🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.53 AU - 0.71 AU

Year: 182 Days

Day: 32.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.55 AU - 2.43 AU

Year: 1046 Days

Day: 23.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.13 AU - 2.41 AU

Year: 1275 Days

Day: 20.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.7 AU - 4.58 AU

Year: 3140 Days

Day: 21.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.3

Radius: 9.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.46 AU - 4.7 AU

Year: 3654 Days

Day: 8.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,453,365 km

• M1: 183,407 km (0.075 R)
• M2: 283,039 km (0.087 R)
• M3: 426,055 km (0.088 R)
• M4: 498,460 km (0.086 R)
• M5: 650,601 km (0.074 R)
• M6: 758,611 km (0.116 R)
• M7: 826,528 km (0.119 R)
• M8: 1,198,279 km (0.115 R)
• M9: 1,269,637 km (0.096 R)
• M10: 1,342,491 km (0.098 R)
• M11: 1,531,134 km (0.1 R)
• M12: 1,608,925 km (0.095 R)
• M13: 1,728,454 km (0.117 R)
• M14: 2,115,314 km (0.054 R)
• M15: 2,191,609 km (0.113 R)
• M16: 2,313,381 km (0.09 R)
• M17: 2,380,850 km (0.078 R)
• M18: 2,460,287 km (0.12 R)
• M19: 2,540,621 km (0.087 R)
• M20: 2,598,665 km (0.099 R)
• M21: 2,835,029 km (0.08 R)
• M22: 2,943,637 km (0.047 R)
• M23: 3,016,940 km (0.09 R)
• M24: 3,115,525 km (0.1 R)
• M25: 3,177,758 km (0.084 R)
• M26: 3,546,816 km (0.077 R)
• M27: 4,037,347 km (0.05 R)
• M28: 4,325,473 km (0.087 R)
• M29: 4,591,907 km (0.081 R)
• M30: 4,994,325 km (0.106 R)
• M31: 5,214,683 km (0.094 R)
• M32: 5,363,233 km (0.1 R)
• M33: 5,634,454 km (0.088 R)
• M34: 5,787,044 km (0.08 R)
• M35: 5,848,379 km (0.094 R)
• M36: 6,111,971 km (0.114 R)
• M37: 6,237,334 km (0.068 R)
• M38: 6,442,731 km (0.108 R)
• M39: 6,731,156 km (0.118 R)
• M40: 6,909,327 km (0.119 R)
• M41: 7,056,382 km (0.096 R)
• M42: 7,154,967 km (0.099 R)
• M43: 7,403,599 km (0.099 R)
• M44: 7,537,339 km (0.105 R)
• M45: 7,638,018 km (0.075 R)
• M46: 7,705,487 km (0.071 R)
• M47: 7,926,144 km (0.062 R)
• M48: 8,063,026 km (0.106 R)
• M49: 8,304,327 km (0.083 R)
• M50: 8,460,807 km (0.118 R)
• M51: 8,583,178 km (0.084 R)
• M52: 9,060,545 km (0.116 R)
• M53: 9,149,855 km (0.11 R)
• M54: 9,401,628 km (0.116 R)
• M55: 9,582,940 km (0.044 R)
• M56: 9,948,857 km (0.096 R)
• M57: 10,096,510 km (0.081 R)
• M58: 10,375,360 km (0.068 R)
• M59: 10,506,408 km (0.097 R)
• M60: 10,902,842 km (0.076 R)
• M61: 11,016,986 km (0.099 R)
• M62: 11,284,766 km (0.107 R)
• M63: 11,477,448 km (0.089 R)
• M64: 11,593,685 km (0.03 R)
• M65: 11,690,774 km (0.083 R)
• M66: 12,219,603 km (0.119 R)
• M67: 13,118,536 km (0.059 R)
• M68: 13,341,437 km (0.091 R)
• M69: 13,524,844 km (0.079 R)
• M70: 13,606,525 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.6

Radius: 12.8

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.66 AU - 6.44 AU

Year: 4874 Days

Day: 14.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,453,365 km

• M1: 174,132 km (0.114 R)
• M2: 270,772 km (0.109 R)
• M3: 359,932 km (0.11 R)
• M4: 617,989 km (0.102 R)
• M5: 869,912 km (0.105 R)
• M6: 1,052,421 km (0.055 R)
• M7: 1,141,282 km (0.111 R)
• M8: 1,232,836 km (0.079 R)
• M9: 1,607,878 km (0.049 R)
• M10: 1,729,351 km (0.097 R)
• M11: 1,890,169 km (0.053 R)
• M12: 2,093,622 km (0.092 R)
• M13: 2,542,865 km (0.087 R)
• M14: 2,768,458 km (0.102 R)
• M15: 2,873,177 km (0.109 R)
• M16: 3,130,335 km (0.106 R)
• M17: 3,261,682 km (0.073 R)
• M18: 3,417,264 km (0.115 R)
• M19: 4,017,301 km (0.116 R)
• M20: 4,112,445 km (0.1 R)
• M21: 4,305,277 km (0.051 R)
• M22: 4,700,066 km (0.082 R)
• M23: 4,825,878 km (0.071 R)
• M24: 4,927,305 km (0.063 R)
• M25: 5,235,925 km (0.09 R)
• M26: 5,471,692 km (0.12 R)
• M27: 5,953,546 km (0.085 R)
• M28: 6,117,356 km (0.069 R)
• M29: 7,246,820 km (0.094 R)
• M30: 7,451,171 km (0.118 R)
• M31: 7,895,476 km (0.112 R)
• M32: 8,135,880 km (0.116 R)
• M33: 8,287,572 km (0.119 R)
• M34: 8,409,495 km (0.065 R)
• M35: 8,562,683 km (0.099 R)
• M36: 8,655,134 km (0.115 R)
• M37: 8,809,819 km (0.104 R)
• M38: 10,015,877 km (0.099 R)
• M39: 10,276,327 km (0.12 R)
• M40: 12,058,486 km (0.091 R)
• M41: 12,685,301 km (0.09 R)
• M42: 13,215,775 km (0.078 R)
• M43: 13,322,738 km (0.114 R)
• M44: 13,609,367 km (0.063 R)
• M45: 13,753,430 km (0.117 R)
• M46: 14,555,125 km (0.108 R)
• M47: 15,073,182 km (0.096 R)
• M48: 15,522,125 km (0.107 R)
• M49: 16,356,582 km (0.074 R)
• M50: 16,586,664 km (0.12 R)
• M51: 16,702,153 km (0.058 R)
• M52: 16,933,881 km (0.111 R)
• M53: 18,346,533 km (0.048 R)
• M54: 18,665,626 km (0.105 R)
• M55: 19,026,755 km (0.075 R)
• M56: 19,268,804 km (0.105 R)
• M57: 19,715,354 km (0.107 R)
• M58: 19,878,565 km (0.093 R)
• M59: 21,033,461 km (0.098 R)
• M60: 21,956,180 km (0.114 R)
• M61: 22,083,039 km (0.11 R)
• M62: 23,063,653 km (0.1 R)
• M63: 23,494,346 km (0.111 R)
• M64: 25,554,607 km (0.098 R)
• M65: 25,910,950 km (0.113 R)
• M66: 26,045,139 km (0.115 R)
• M67: 26,134,598 km (0.085 R)
• M68: 27,580,911 km (0.091 R)
• M69: 28,267,714 km (0.09 R)
• M70: 28,405,793 km (0.111 R)
• M71: 29,006,578 km (0.12 R)
• M72: 29,331,804 km (0.087 R)
• M73: 30,456,182 km (0.088 R)
• M74: 30,644,974 km (0.077 R)
• M75: 30,834,066 km (0.086 R)
• M76: 30,976,184 km (0.076 R)
• M77: 31,071,029 km (0.117 R)
• M78: 31,594,621 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.8

Radius: 14.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.88 AU - 10.94 AU

Year: 9915 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,453,365 km

• M1: 188,942 km (0.106 R)
• M2: 574,755 km (0.075 R)
• M3: 1,041,351 km (0.118 R)
• M4: 1,352,365 km (0.09 R)
• M5: 1,693,597 km (0.084 R)
• M6: 1,999,376 km (0.109 R)
• M7: 2,191,758 km (0.114 R)
• M8: 2,949,472 km (0.031 R)
• M9: 3,344,859 km (0.106 R)
• M10: 4,186,496 km (0.096 R)
• M11: 5,062,841 km (0.12 R)
• M12: 6,817,474 km (0.076 R)
• M13: 6,979,788 km (0.1 R)
• M14: 7,143,448 km (0.056 R)
• M15: 8,743,098 km (0.069 R)
• M16: 9,204,607 km (0.057 R)
• M17: 9,312,318 km (0.117 R)
• M18: 9,674,195 km (0.092 R)
• M19: 10,374,762 km (0.118 R)
• M20: 11,282,971 km (0.082 R)
• M21: 11,630,038 km (0.077 R)
• M22: 11,863,560 km (0.102 R)
• M23: 12,020,039 km (0.113 R)
• M24: 12,613,045 km (0.065 R)
• M25: 13,296,558 km (0.092 R)
• M26: 14,240,670 km (0.087 R)
• M27: 14,490,499 km (0.115 R)
• M28: 15,121,502 km (0.065 R)
• M29: 15,632,828 km (0.074 R)
• M30: 16,279,988 km (0.118 R)
• M31: 16,804,030 km (0.112 R)
• M32: 17,689,799 km (0.117 R)
• M33: 18,318,858 km (0.091 R)
• M34: 20,203,192 km (0.116 R)
• M35: 20,766,428 km (0.103 R)
• M36: 20,860,825 km (0.104 R)
• M37: 21,956,330 km (0.066 R)
• M38: 22,390,014 km (0.073 R)
• M39: 24,103,807 km (0.113 R)
• M40: 24,252,657 km (0.106 R)
• M41: 24,651,036 km (0.083 R)
• M42: 24,901,164 km (0.099 R)
• M43: 26,215,531 km (0.076 R)
• M44: 26,368,569 km (0.103 R)
• M45: 27,448,666 km (0.096 R)
• M46: 27,656,009 km (0.119 R)
• M47: 27,916,010 km (0.069 R)
• M48: 28,648,142 km (0.077 R)
• M49: 28,858,626 km (0.107 R)
• M50: 29,386,707 km (0.103 R)
• M51: 29,492,771 km (0.111 R)
• M52: 30,774,825 km (0.051 R)
• M53: 31,748,408 km (0.114 R)
• M54: 32,184,336 km (0.105 R)
• M55: 33,338,185 km (0.077 R)
• M56: 33,504,089 km (0.102 R)
• M57: 33,670,292 km (0.106 R)
• M58: 33,836,794 km (0.118 R)
• M59: 35,178,538 km (0.101 R)
• M60: 35,347,434 km (0.043 R)
• M61: 36,651,628 km (0.116 R)
• M62: 37,798,595 km (0.115 R)
• M63: 38,434,386 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.7

Radius: 3.4

Gravity: 40.63 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.45 AU - 17.77 AU

Year: 20818 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 39,453,365 km

• M1: 91,554 km (0.117 R)
• M2: 121,773 km (0.119 R)
• M3: 144,362 km (0.112 R)
• M4: 493,224 km (0.046 R)
• M5: 858,991 km (0.088 R)
• M6: 2,122,943 km (0.081 R)
• M7: 2,589,240 km (0.098 R)
• M8: 3,122,556 km (0.12 R)
• M9: 3,345,158 km (0.118 R)
• M10: 3,727,530 km (0.071 R)
• M11: 4,123,516 km (0.11 R)
• M12: 4,285,680 km (0.095 R)
• M13: 4,326,520 km (0.062 R)
• M14: 4,700,215 km (0.104 R)
• M15: 5,040,999 km (0.039 R)
• M16: 5,389,562 km (0.029 R)
• M17: 5,701,025 km (0.078 R)
• M18: 6,387,979 km (0.093 R)
• M19: 6,434,653 km (0.112 R)
• M20: 6,669,971 km (0.086 R)
• M21: 7,688,583 km (0.057 R)
• M22: 7,738,249 km (0.042 R)
• M23: 7,887,997 km (0.102 R)
• M24: 8,910,648 km (0.116 R)
• M25: 9,067,576 km (0.044 R)
• M26: 9,437,382 km (0.106 R)
• M27: 10,028,293 km (0.045 R)
• M28: 10,355,763 km (0.073 R)
• M29: 10,465,568 km (0.092 R)
• M30: 11,302,269 km (0.062 R)
• M31: 11,814,492 km (0.106 R)
• M32: 11,986,829 km (0.045 R)
• M33: 12,684,852 km (0.096 R)
• M34: 13,455,730 km (0.076 R)
• M35: 14,119,795 km (0.056 R)
• M36: 16,238,699 km (0.111 R)
• M37: 16,687,044 km (0.064 R)
• M38: 17,204,503 km (0.111 R)
• M39: 18,654,406 km (0.098 R)
• M40: 19,056,525 km (0.067 R)
• M41: 19,191,163 km (0.075 R)
• M42: 20,831,952 km (0.039 R)
• M43: 21,249,181 km (0.079 R)
• M44: 21,528,779 km (0.107 R)
• M45: 22,375,054 km (0.113 R)
• M46: 22,588,381 km (0.079 R)
• M47: 23,809,548 km (0.105 R)
• M48: 24,610,944 km (0.12 R)
• M49: 25,347,265 km (0.041 R)
• M50: 25,643,768 km (0.089 R)
• M51: 25,866,968 km (0.115 R)
• M52: 26,916,846 km (0.036 R)
• M53: 27,219,482 km (0.053 R)
• M54: 28,594,735 km (0.076 R)
• M55: 29,213,173 km (0.092 R)
• M56: 31,810,342 km (0.031 R)
• M57: 32,934,420 km (0.033 R)
• M58: 33,908,153 km (0.074 R)
• M59: 34,071,364 km (0.101 R)
• M60: 34,562,494 km (0.105 R)
• M61: 34,809,031 km (0.095 R)
• M62: 36,300,073 km (0.079 R)
• M63: 36,383,549 km (0.103 R)
• M64: 36,885,599 km (0.12 R)
• M65: 37,727,386 km (0.095 R)
• M66: 38,916,390 km (0.061 R)
• M67: 40,983,384 km (0.077 R)
• M68: 41,855,091 km (0.082 R)
• M69: 42,468,891 km (0.047 R)
• M70: 43,350,920 km (0.112 R)
• M71: 45,852,495 km (0.033 R)
• M72: 47,120,786 km (0.095 R)
• M73: 48,768,307 km (0.099 R)
• M74: 48,860,460 km (0.064 R)
• M75: 51,181,172 km (0.091 R)
• M76: 51,555,765 km (0.091 R)
• M77: 51,837,308 km (0.1 R)
• M78: 52,119,449 km (0.08 R)
• M79: 52,402,040 km (0.085 R)
• M80: 53,158,107 km (0.102 R)
• M81: 53,442,643 km (0.089 R)
• M82: 54,968,242 km (0.081 R)
• M83: 55,832,768 km (0.052 R)
• M84: 56,025,450 km (0.099 R)
• M85: 57,089,390 km (0.116 R)
• M86: 57,477,895 km (0.099 R)
• M87: 57,672,373 km (0.035 R)
• M88: 59,138,731 km (0.099 R)
• M89: 61,212,307 km (0.106 R)
• M90: 61,709,421 km (0.082 R)
• M91: 61,908,685 km (0.109 R)
• M92: 63,510,280 km (0.119 R)
• M93: 64,215,335 km (0.083 R)
• M94: 67,573,657 km (0.06 R)
• M95: 68,499,519 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.7

Radius: 6.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.15 AU - 18.41 AU

Year: 29135 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 39,453,365 km

• M1: 87,216 km (0.113 R)
• M2: 138,827 km (0.12 R)
• M3: 234,420 km (0.102 R)
• M4: 292,913 km (0.114 R)
• M5: 581,637 km (0.112 R)
• M6: 641,326 km (0.042 R)
• M7: 819,946 km (0.102 R)
• M8: 1,445,714 km (0.074 R)
• M9: 2,038,421 km (0.112 R)
• M10: 3,507,920 km (0.119 R)
• M11: 4,826,327 km (0.099 R)
• M12: 5,825,491 km (0.113 R)
• M13: 6,145,630 km (0.066 R)
• M14: 7,139,708 km (0.107 R)
• M15: 7,626,350 km (0.078 R)
• M16: 8,904,364 km (0.118 R)
• M17: 12,055,494 km (0.096 R)
• M18: 13,013,070 km (0.072 R)
• M19: 13,221,460 km (0.043 R)
• M20: 13,571,220 km (0.11 R)
• M21: 13,711,991 km (0.083 R)
• M22: 15,843,611 km (0.079 R)
• M23: 18,464,267 km (0.086 R)
• M24: 21,420,321 km (0.1 R)
• M25: 22,701,626 km (0.111 R)
• M26: 23,330,536 km (0.046 R)
• M27: 25,424,457 km (0.079 R)
• M28: 27,934,859 km (0.117 R)
• M29: 29,151,389 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.9

Radius: 5.9

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.94 AU - 24.12 AU

Year: 32174 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 39,453,365 km

• M1: 87,365 km (0.076 R)
• M2: 487,539 km (0.081 R)
• M3: 553,811 km (0.028 R)
• M4: 834,158 km (0.108 R)
• M5: 898,485 km (0.118 R)
• M6: 1,356,254 km (0.11 R)
• M7: 1,549,385 km (0.101 R)
• M8: 1,772,136 km (0.056 R)
• M9: 2,026,752 km (0.077 R)
• M10: 3,181,498 km (0.062 R)
• M11: 3,309,105 km (0.065 R)
• M12: 4,054,102 km (0.065 R)
• M13: 4,164,655 km (0.114 R)
• M14: 4,588,167 km (0.111 R)
• M15: 5,628,919 km (0.067 R)
• M16: 6,064,997 km (0.074 R)
• M17: 6,351,028 km (0.091 R)
• M18: 7,846,109 km (0.1 R)
• M19: 8,227,434 km (0.091 R)
• M20: 10,830,587 km (0.058 R)
• M21: 11,449,623 km (0.113 R)
• M22: 11,921,305 km (0.073 R)
• M23: 12,040,385 km (0.11 R)
• M24: 12,199,557 km (0.057 R)
• M25: 12,965,199 km (0.104 R)
• M26: 13,169,400 km (0.049 R)
• M27: 13,292,369 km (0.082 R)
• M28: 16,179,907 km (0.095 R)
• M29: 16,753,316 km (0.036 R)
• M30: 17,109,508 km (0.11 R)
• M31: 17,468,095 km (0.038 R)
• M32: 19,066,099 km (0.109 R)
• M33: 21,140,423 km (0.078 R)
• M34: 22,058,056 km (0.095 R)
• M35: 22,301,751 km (0.112 R)
• M36: 22,791,684 km (0.112 R)
• M37: 24,032,000 km (0.115 R)
• M38: 24,989,277 km (0.113 R)
• M39: 26,061,744 km (0.111 R)
• M40: 28,040,326 km (0.096 R)
• M41: 33,026,423 km (0.082 R)
• M42: 37,346,061 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 14,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit