🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.6 AU - 0.92 AU

Year: 238 Days

Day: 47.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.85 AU - 0.99 AU

Year: 318 Days

Day: 37.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.13 AU - 1.63 AU

Year: 583 Days

Day: 31.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.89 AU - 4.81 AU

Year: 2719 Days

Day: 21 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.6

Radius: 11.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.27 AU - 6.75 AU

Year: 4655 Days

Day: 14.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,029,117 km

• M1: 216,618 km (0.12 R)
• M2: 323,431 km (0.084 R)
• M3: 423,512 km (0.097 R)
• M4: 500,854 km (0.11 R)
• M5: 612,902 km (0.089 R)
• M6: 745,297 km (0.088 R)
• M7: 865,424 km (0.091 R)
• M8: 1,028,485 km (0.077 R)
• M9: 1,113,906 km (0.044 R)
• M10: 1,522,757 km (0.08 R)
• M11: 1,751,791 km (0.096 R)
• M12: 1,900,641 km (0.119 R)
• M13: 1,992,045 km (0.09 R)
• M14: 2,163,634 km (0.082 R)
• M15: 2,488,261 km (0.106 R)
• M16: 2,605,546 km (0.114 R)
• M17: 2,828,597 km (0.105 R)
• M18: 2,898,459 km (0.116 R)
• M19: 3,075,732 km (0.046 R)
• M20: 3,147,689 km (0.081 R)
• M21: 3,610,245 km (0.072 R)
• M22: 3,976,162 km (0.12 R)
• M23: 4,273,562 km (0.094 R)
• M24: 4,394,587 km (0.086 R)
• M25: 4,578,443 km (0.077 R)
• M26: 4,702,310 km (0.12 R)
• M27: 5,209,147 km (0.082 R)
• M28: 5,295,316 km (0.077 R)
• M29: 5,556,813 km (0.082 R)
• M30: 6,002,016 km (0.073 R)
• M31: 6,297,622 km (0.048 R)
• M32: 6,458,888 km (0.089 R)
• M33: 6,785,311 km (0.073 R)
• M34: 7,045,761 km (0.11 R)
• M35: 7,213,161 km (0.094 R)
• M36: 7,333,437 km (0.075 R)
• M37: 7,995,258 km (0.12 R)
• M38: 8,144,856 km (0.025 R)
• M39: 8,447,044 km (0.098 R)
• M40: 8,548,471 km (0.079 R)
• M41: 8,624,916 km (0.104 R)
• M42: 8,855,596 km (0.094 R)
• M43: 9,533,274 km (0.057 R)
• M44: 9,771,883 km (0.082 R)
• M45: 9,958,730 km (0.119 R)
• M46: 11,160,450 km (0.105 R)
• M47: 11,383,949 km (0.115 R)
• M48: 12,005,977 km (0.071 R)
• M49: 12,120,270 km (0.116 R)
• M50: 12,755,313 km (0.069 R)
• M51: 13,047,627 km (0.099 R)
• M52: 13,253,623 km (0.039 R)
• M53: 13,549,678 km (0.118 R)
• M54: 13,668,757 km (0.098 R)
• M55: 13,847,826 km (0.079 R)
• M56: 14,725,068 km (0.105 R)
• M57: 15,093,378 km (0.097 R)
• M58: 15,495,647 km (0.104 R)
• M59: 16,184,694 km (0.101 R)
• M60: 16,279,390 km (0.095 R)
• M61: 19,373,523 km (0.075 R)
• M62: 19,844,606 km (0.119 R)
• M63: 20,489,972 km (0.116 R)
• M64: 20,763,736 km (0.069 R)
• M65: 21,731,484 km (0.04 R)
• M66: 21,905,915 km (0.09 R)
• M67: 22,396,596 km (0.07 R)
• M68: 22,820,108 km (0.083 R)
• M69: 22,891,017 km (0.107 R)
• M70: 23,139,499 km (0.074 R)
• M71: 23,603,402 km (0.104 R)
• M72: 23,675,060 km (0.086 R)
• M73: 23,998,490 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.5

Radius: 11.6

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.93 AU - 9.39 AU

Year: 8389 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,029,117 km

• M1: 170,691 km (0.113 R)
• M2: 276,457 km (0.067 R)
• M3: 368,310 km (0.119 R)
• M4: 518,207 km (0.114 R)
• M5: 610,210 km (0.113 R)
• M6: 734,376 km (0.118 R)
• M7: 849,566 km (0.059 R)
• M8: 1,140,085 km (0.068 R)
• M9: 1,319,004 km (0.107 R)
• M10: 1,451,099 km (0.085 R)
• M11: 1,837,660 km (0.117 R)
• M12: 1,961,228 km (0.117 R)
• M13: 2,113,220 km (0.109 R)
• M14: 2,335,522 km (0.08 R)
• M15: 2,510,701 km (0.108 R)
• M16: 2,676,456 km (0.086 R)
• M17: 3,405,895 km (0.102 R)
• M18: 3,574,492 km (0.075 R)
• M19: 3,793,054 km (0.086 R)
• M20: 3,872,191 km (0.106 R)
• M21: 4,048,268 km (0.075 R)
• M22: 4,161,663 km (0.056 R)
• M23: 4,292,711 km (0.094 R)
• M24: 4,391,894 km (0.055 R)
• M25: 4,609,410 km (0.117 R)
• M26: 4,813,311 km (0.103 R)
• M27: 4,899,181 km (0.029 R)
• M28: 5,822,648 km (0.09 R)
• M29: 6,043,455 km (0.103 R)
• M30: 6,779,925 km (0.088 R)
• M31: 6,876,416 km (0.092 R)
• M32: 6,953,907 km (0.107 R)
• M33: 7,168,730 km (0.099 R)
• M34: 7,504,876 km (0.103 R)
• M35: 8,254,362 km (0.037 R)
• M36: 8,481,900 km (0.099 R)
• M37: 8,711,383 km (0.111 R)
• M38: 8,879,681 km (0.077 R)
• M39: 9,027,783 km (0.102 R)
• M40: 9,262,203 km (0.102 R)
• M41: 9,498,717 km (0.089 R)
• M42: 10,330,930 km (0.027 R)
• M43: 10,733,198 km (0.114 R)
• M44: 10,981,680 km (0.088 R)
• M45: 11,140,853 km (0.118 R)
• M46: 11,323,512 km (0.114 R)
• M47: 11,971,121 km (0.102 R)
• M48: 12,181,755 km (0.092 R)
• M49: 12,559,489 km (0.047 R)
• M50: 12,725,842 km (0.109 R)
• M51: 12,869,157 km (0.11 R)
• M52: 13,085,027 km (0.116 R)
• M53: 13,253,773 km (0.066 R)
• M54: 13,471,737 km (0.09 R)
• M55: 13,739,816 km (0.101 R)
• M56: 13,911,405 km (0.032 R)
• M57: 14,157,643 km (0.104 R)
• M58: 14,554,676 km (0.072 R)
• M59: 14,779,671 km (0.116 R)
• M60: 15,081,410 km (0.057 R)
• M61: 15,157,107 km (0.087 R)
• M62: 15,258,384 km (0.047 R)
• M63: 15,461,538 km (0.026 R)
• M64: 15,614,427 km (0.041 R)
• M65: 16,386,502 km (0.096 R)
• M66: 17,408,854 km (0.045 R)
• M67: 17,568,026 km (0.088 R)
• M68: 17,780,904 km (0.108 R)
• M69: 17,887,717 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828

Radius: 10.5

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.68 AU - 11.96 AU

Year: 12809 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,029,117 km

• M1: 241,002 km (0.117 R)
• M2: 382,522 km (0.099 R)
• M3: 647,759 km (0.097 R)
• M4: 843,134 km (0.027 R)
• M5: 1,149,510 km (0.099 R)
• M6: 1,646,025 km (0.052 R)
• M7: 2,850,288 km (0.089 R)
• M8: 3,078,126 km (0.093 R)
• M9: 3,414,272 km (0.118 R)
• M10: 3,762,087 km (0.111 R)
• M11: 3,904,504 km (0.104 R)
• M12: 4,121,571 km (0.116 R)
• M13: 4,492,125 km (0.063 R)
• M14: 4,873,450 km (0.035 R)
• M15: 5,954,743 km (0.103 R)
• M16: 7,107,694 km (0.086 R)
• M17: 7,373,230 km (0.116 R)
• M18: 7,462,391 km (0.065 R)
• M19: 7,642,058 km (0.083 R)
• M20: 7,823,071 km (0.113 R)
• M21: 7,959,654 km (0.11 R)
• M22: 8,235,512 km (0.092 R)
• M23: 9,418,084 km (0.079 R)
• M24: 10,552,634 km (0.026 R)
• M25: 12,307,566 km (0.072 R)
• M26: 13,600,092 km (0.071 R)
• M27: 13,764,650 km (0.073 R)
• M28: 15,048,499 km (0.105 R)
• M29: 16,079,677 km (0.098 R)
• M30: 16,956,470 km (0.088 R)
• M31: 17,848,672 km (0.102 R)
• M32: 19,123,395 km (0.089 R)
• M33: 19,369,484 km (0.045 R)
• M34: 19,802,719 km (0.08 R)
• M35: 20,615,933 km (0.075 R)
• M36: 20,931,435 km (0.097 R)
• M37: 21,185,153 km (0.111 R)
• M38: 22,858,704 km (0.119 R)
• M39: 23,382,297 km (0.094 R)
• M40: 24,241,288 km (0.092 R)
• M41: 26,399,686 km (0.084 R)
• M42: 26,948,860 km (0.081 R)
• M43: 27,224,868 km (0.061 R)
• M44: 30,179,126 km (0.057 R)
• M45: 31,258,625 km (0.078 R)
• M46: 31,839,513 km (0.097 R)
• M47: 32,204,382 km (0.087 R)
• M48: 33,012,061 km (0.056 R)
• M49: 33,826,323 km (0.043 R)
• M50: 34,422,769 km (0.099 R)
• M51: 35,625,985 km (0.088 R)
• M52: 36,842,814 km (0.04 R)
• M53: 37,225,934 km (0.073 R)
• M54: 37,918,871 km (0.107 R)
• M55: 38,927,161 km (0.083 R)
• M56: 39,630,421 km (0.1 R)
• M57: 39,787,199 km (0.111 R)
• M58: 40,890,932 km (0.095 R)
• M59: 41,765,182 km (0.101 R)
• M60: 42,405,012 km (0.116 R)
• M61: 43,613,165 km (0.098 R)
• M62: 43,937,194 km (0.096 R)
• M63: 44,669,326 km (0.067 R)
• M64: 46,228,136 km (0.094 R)
• M65: 46,476,019 km (0.064 R)
• M66: 46,641,325 km (0.045 R)
• M67: 46,889,807 km (0.11 R)
• M68: 47,304,941 km (0.077 R)
• M69: 47,388,118 km (0.085 R)
• M70: 47,888,223 km (0.08 R)
• M71: 50,584,725 km (0.082 R)
• M72: 50,925,359 km (0.059 R)
• M73: 51,095,901 km (0.118 R)
• M74: 51,780,012 km (0.114 R)
• M75: 51,865,731 km (0.112 R)
• M76: 52,898,106 km (0.112 R)
• M77: 52,984,424 km (0.075 R)
• M78: 53,676,763 km (0.065 R)
• M79: 53,763,530 km (0.074 R)
• M80: 54,024,129 km (0.11 R)
• M81: 54,111,046 km (0.069 R)
• M82: 54,895,687 km (0.109 R)
• M83: 56,829,538 km (0.09 R)
• M84: 57,272,198 km (0.095 R)
• M85: 57,360,760 km (0.058 R)
• M86: 58,160,810 km (0.063 R)
• M87: 59,681,921 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.5

Radius: 9.6

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.4 AU - 11.8 AU

Year: 14219 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,029,117 km

• M1: 218,114 km (0.101 R)
• M2: 738,714 km (0.082 R)
• M3: 1,428,510 km (0.057 R)
• M4: 1,948,811 km (0.042 R)
• M5: 2,054,428 km (0.057 R)
• M6: 2,134,762 km (0.04 R)
• M7: 2,326,696 km (0.057 R)
• M8: 2,905,939 km (0.111 R)
• M9: 3,027,113 km (0.074 R)
• M10: 3,464,387 km (0.096 R)
• M11: 4,328,764 km (0.099 R)
• M12: 5,037,409 km (0.118 R)
• M13: 5,554,868 km (0.114 R)
• M14: 6,050,486 km (0.102 R)
• M15: 6,402,041 km (0.111 R)
• M16: 6,961,986 km (0.106 R)
• M17: 7,831,449 km (0.093 R)
• M18: 7,958,457 km (0.088 R)
• M19: 8,954,779 km (0.048 R)
• M20: 9,132,052 km (0.111 R)
• M21: 9,898,592 km (0.067 R)
• M22: 10,359,054 km (0.106 R)
• M23: 10,638,802 km (0.1 R)
• M24: 10,732,600 km (0.1 R)
• M25: 11,205,629 km (0.117 R)
• M26: 11,396,665 km (0.029 R)
• M27: 11,830,798 km (0.117 R)
• M28: 12,467,187 km (0.116 R)
• M29: 12,764,738 km (0.114 R)
• M30: 12,964,451 km (0.093 R)
• M31: 13,773,476 km (0.064 R)
• M32: 14,650,867 km (0.067 R)
• M33: 17,666,761 km (0.099 R)
• M34: 17,833,562 km (0.075 R)
• M35: 18,000,962 km (0.107 R)
• M36: 18,732,346 km (0.055 R)
• M37: 20,165,943 km (0.054 R)
• M38: 20,925,301 km (0.11 R)
• M39: 22,411,855 km (0.049 R)
• M40: 23,198,142 km (0.062 R)
• M41: 23,259,028 km (0.105 R)
• M42: 23,747,914 km (0.099 R)
• M43: 24,240,091 km (0.118 R)
• M44: 25,109,703 km (0.075 R)
• M45: 25,863,078 km (0.112 R)
• M46: 27,327,941 km (0.065 R)
• M47: 27,392,268 km (0.063 R)
• M48: 27,779,128 km (0.106 R)
• M49: 29,938,872 km (0.099 R)
• M50: 30,938,336 km (0.106 R)
• M51: 31,341,203 km (0.102 R)
• M52: 31,610,778 km (0.101 R)
• M53: 31,745,865 km (0.101 R)
• M54: 32,764,926 km (0.119 R)
• M55: 32,833,142 km (0.117 R)
• M56: 33,519,049 km (0.065 R)
• M57: 33,863,722 km (0.092 R)
• M58: 34,626,073 km (0.092 R)
• M59: 35,114,211 km (0.065 R)
• M60: 36,097,368 km (0.065 R)
• M61: 36,805,115 km (0.112 R)
• M62: 37,303,276 km (0.11 R)
• M63: 38,666,562 km (0.116 R)
• M64: 39,028,140 km (0.101 R)
• M65: 40,631,978 km (0.1 R)
• M66: 42,555,059 km (0.072 R)
• M67: 44,205,423 km (0.073 R)
• M68: 44,810,696 km (0.104 R)
• M69: 45,114,379 km (0.095 R)
• M70: 45,494,956 km (0.094 R)
• M71: 46,106,064 km (0.099 R)
• M72: 47,955,692 km (0.089 R)
• M73: 48,344,048 km (0.094 R)
• M74: 49,280,381 km (0.075 R)
• M75: 50,301,536 km (0.101 R)
• M76: 50,538,200 km (0.068 R)
• M77: 51,488,446 km (0.11 R)
• M78: 53,406,739 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.7

Radius: 7.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 13.73 AU - 22.07 AU

Year: 27255 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,029,117 km

• M1: 173,534 km (0.048 R)
• M2: 472,430 km (0.068 R)
• M3: 593,305 km (0.037 R)
• M4: 890,257 km (0.092 R)
• M5: 939,923 km (0.069 R)
• M6: 990,488 km (0.05 R)
• M7: 1,546,692 km (0.092 R)
• M8: 1,920,687 km (0.076 R)
• M9: 2,287,651 km (0.102 R)
• M10: 2,822,762 km (0.107 R)
• M11: 3,161,901 km (0.12 R)
• M12: 3,395,273 km (0.114 R)
• M13: 4,170,938 km (0.071 R)
• M14: 4,426,900 km (0.067 R)
• M15: 4,688,098 km (0.104 R)
• M16: 5,179,826 km (0.103 R)
• M17: 5,408,861 km (0.06 R)
• M18: 5,547,837 km (0.116 R)
• M19: 5,876,803 km (0.103 R)
• M20: 7,153,172 km (0.086 R)
• M21: 7,254,749 km (0.077 R)
• M22: 7,614,382 km (0.053 R)
• M23: 7,770,263 km (0.07 R)
• M24: 7,822,473 km (0.086 R)
• M25: 8,619,381 km (0.068 R)
• M26: 8,890,751 km (0.055 R)
• M27: 9,553,619 km (0.081 R)
• M28: 10,175,049 km (0.118 R)
• M29: 10,232,195 km (0.112 R)
• M30: 10,289,491 km (0.108 R)
• M31: 10,346,787 km (0.053 R)
• M32: 11,043,464 km (0.025 R)
• M33: 11,338,322 km (0.114 R)
• M34: 12,543,033 km (0.084 R)
• M35: 13,410,252 km (0.118 R)
• M36: 13,661,726 km (0.104 R)
• M37: 14,553,629 km (0.078 R)
• M38: 15,006,611 km (0.085 R)
• M39: 18,653,957 km (0.097 R)
• M40: 19,784,618 km (0.103 R)
• M41: 20,286,219 km (0.086 R)
• M42: 20,647,199 km (0.067 R)
• M43: 20,719,604 km (0.06 R)
• M44: 22,781,811 km (0.109 R)
• M45: 22,931,558 km (0.103 R)
• M46: 23,156,853 km (0.097 R)
• M47: 23,307,498 km (0.111 R)
• M48: 23,685,382 km (0.049 R)
• M49: 23,913,220 km (0.032 R)
• M50: 24,677,665 km (0.102 R)
• M51: 25,372,397 km (0.112 R)
• M52: 26,465,958 km (0.068 R)
• M53: 26,860,298 km (0.038 R)
• M54: 27,734,548 km (0.113 R)
• M55: 27,974,503 km (0.111 R)
• M56: 29,266,430 km (0.119 R)
• M57: 32,327,651 km (0.038 R)
• M58: 32,833,591 km (0.112 R)
• M59: 34,452,838 km (0.083 R)
• M60: 36,886,197 km (0.027 R)
• M61: 36,974,161 km (0.083 R)
• M62: 39,644,333 km (0.098 R)
• M63: 40,276,235 km (0.102 R)
• M64: 41,824,722 km (0.05 R)
• M65: 42,467,993 km (0.062 R)
• M66: 44,137,057 km (0.114 R)
• M67: 44,323,904 km (0.107 R)
• M68: 44,510,902 km (0.07 R)
• M69: 44,979,741 km (0.087 R)
• M70: 46,395,685 km (0.069 R)
• M71: 46,966,252 km (0.073 R)
• M72: 48,884,695 km (0.037 R)
• M73: 49,077,975 km (0.107 R)
• M74: 49,368,345 km (0.093 R)
• M75: 56,607,236 km (0.067 R)
• M76: 57,420,450 km (0.064 R)
• M77: 59,573,462 km (0.085 R)
• M78: 60,504,260 km (0.117 R)
• M79: 61,023,365 km (0.104 R)
• M80: 63,114,893 km (0.114 R)
• M81: 63,746,944 km (0.067 R)
• M82: 68,013,625 km (0.103 R)
• M83: 68,661,533 km (0.109 R)
• M84: 69,094,619 km (0.047 R)
• M85: 70,181,447 km (0.104 R)
• M86: 70,290,355 km (0.107 R)
• M87: 71,273,811 km (0.059 R)
• M88: 72,041,697 km (0.076 R)
• M89: 72,261,606 km (0.102 R)
• M90: 73,585,846 km (0.099 R)
• M91: 73,696,698 km (0.105 R)
• M92: 74,029,105 km (0.081 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 15,848 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit