🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.53 AU - 0.67 AU

Year: 164 Days

Day: 30.3 Hours

Environment

Temp: 252 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.9 AU - 1.3 AU

Year: 407 Days

Day: 44.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.78 AU - 1.8 AU

Year: 846 Days

Day: 29.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.85 AU - 2.21 AU

Year: 1021 Days

Day: 17.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,887,351 km

• M1: 1,554,172 km (0.091 R)

Asteroid Belt

Center: 4.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.9

Radius: 8.1

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.3 AU - 6.94 AU

Year: 6014 Days

Day: 9.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 58.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 119,887,351 km

• M1: 163,361 km (0.107 R)
• M2: 301,589 km (0.106 R)
• M3: 634,744 km (0.089 R)
• M4: 940,372 km (0.069 R)
• M5: 1,348,176 km (0.1 R)
• M6: 1,439,132 km (0.108 R)
• M7: 1,873,564 km (0.099 R)
• M8: 2,044,405 km (0.114 R)
• M9: 2,149,572 km (0.09 R)
• M10: 2,383,393 km (0.118 R)
• M11: 2,682,439 km (0.115 R)
• M12: 2,778,481 km (0.049 R)
• M13: 3,033,396 km (0.069 R)
• M14: 3,153,523 km (0.106 R)
• M15: 3,214,260 km (0.049 R)
• M16: 3,275,445 km (0.095 R)
• M17: 3,482,040 km (0.088 R)
• M18: 3,565,815 km (0.095 R)
• M19: 3,907,945 km (0.075 R)
• M20: 3,995,011 km (0.098 R)
• M21: 4,509,029 km (0.101 R)
• M22: 4,577,545 km (0.106 R)
• M23: 4,669,548 km (0.085 R)
• M24: 4,785,337 km (0.101 R)
• M25: 5,210,344 km (0.118 R)
• M26: 5,524,949 km (0.05 R)
• M27: 5,622,935 km (0.12 R)
• M28: 5,895,502 km (0.117 R)
• M29: 6,045,998 km (0.109 R)
• M30: 6,453,652 km (0.049 R)
• M31: 6,505,263 km (0.099 R)
• M32: 6,634,815 km (0.086 R)
• M33: 6,791,295 km (0.095 R)
• M34: 6,949,120 km (0.09 R)
• M35: 7,295,290 km (0.115 R)
• M36: 7,893,980 km (0.043 R)
• M37: 8,115,535 km (0.088 R)
• M38: 8,423,557 km (0.118 R)
• M39: 8,536,653 km (0.069 R)
• M40: 8,735,468 km (0.062 R)
• M41: 8,878,634 km (0.09 R)
• M42: 8,964,802 km (0.118 R)
• M43: 9,109,014 km (0.063 R)
• M44: 9,546,588 km (0.106 R)
• M45: 9,871,664 km (0.119 R)
• M46: 10,170,561 km (0.099 R)
• M47: 10,869,033 km (0.071 R)
• M48: 10,992,152 km (0.057 R)
• M49: 11,146,537 km (0.03 R)
• M50: 11,270,704 km (0.099 R)
• M51: 11,929,832 km (0.078 R)
• M52: 12,152,284 km (0.062 R)
• M53: 12,440,409 km (0.081 R)
• M54: 12,958,018 km (0.082 R)
• M55: 13,153,991 km (0.106 R)
• M56: 13,416,835 km (0.114 R)
• M57: 14,014,478 km (0.087 R)
• M58: 14,249,347 km (0.094 R)
• M59: 14,858,958 km (0.039 R)
• M60: 15,754,750 km (0.113 R)
• M61: 17,634,148 km (0.113 R)
• M62: 17,887,567 km (0.056 R)
• M63: 18,215,336 km (0.085 R)
• M64: 18,398,145 km (0.108 R)
• M65: 18,508,249 km (0.079 R)
• M66: 18,950,609 km (0.084 R)
• M67: 19,433,811 km (0.055 R)
• M68: 19,695,607 km (0.111 R)
• M69: 20,336,335 km (0.101 R)
• M70: 20,450,179 km (0.052 R)
• M71: 20,754,610 km (0.107 R)
• M72: 21,022,241 km (0.049 R)
• M73: 21,137,282 km (0.091 R)
• M74: 21,291,068 km (0.077 R)
• M75: 21,445,154 km (0.109 R)
• M76: 22,221,268 km (0.103 R)
• M77: 22,691,454 km (0.1 R)
• M78: 22,927,669 km (0.058 R)
• M79: 23,204,425 km (0.099 R)
• M80: 24,604,362 km (0.118 R)
• M81: 25,050,014 km (0.042 R)
• M82: 25,621,029 km (0.087 R)
• M83: 25,743,998 km (0.085 R)
• M84: 26,031,525 km (0.096 R)
• M85: 26,320,249 km (0.091 R)
• M86: 26,485,555 km (0.101 R)
• M87: 27,695,203 km (0.112 R)
• M88: 28,243,330 km (0.115 R)
• M89: 28,328,002 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.3

Radius: 12.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.27 AU - 8.39 AU

Year: 7736 Days

Day: 6 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 119,887,351 km

• M1: 254,915 km (0.102 R)
• M2: 407,505 km (0.04 R)
• M3: 516,711 km (0.119 R)
• M4: 651,200 km (0.083 R)
• M5: 929,302 km (0.106 R)
• M6: 1,147,116 km (0.116 R)
• M7: 1,330,374 km (0.106 R)
• M8: 1,523,804 km (0.108 R)
• M9: 1,938,788 km (0.112 R)
• M10: 2,180,090 km (0.106 R)
• M11: 2,304,555 km (0.112 R)
• M12: 2,431,564 km (0.093 R)
• M13: 3,171,176 km (0.103 R)
• M14: 3,336,781 km (0.079 R)
• M15: 3,652,133 km (0.071 R)
• M16: 4,337,889 km (0.069 R)
• M17: 4,442,907 km (0.045 R)
• M18: 4,980,861 km (0.107 R)
• M19: 5,511,186 km (0.107 R)
• M20: 5,711,198 km (0.042 R)
• M21: 5,942,626 km (0.105 R)
• M22: 6,059,611 km (0.108 R)
• M23: 7,490,515 km (0.108 R)
• M24: 7,968,480 km (0.066 R)
• M25: 8,130,046 km (0.098 R)
• M26: 8,390,795 km (0.058 R)
• M27: 8,820,440 km (0.079 R)
• M28: 9,461,467 km (0.093 R)
• M29: 10,222,471 km (0.078 R)
• M30: 10,398,099 km (0.103 R)
• M31: 10,504,014 km (0.116 R)
• M32: 10,681,438 km (0.111 R)
• M33: 11,003,073 km (0.114 R)
• M34: 11,839,774 km (0.109 R)
• M35: 12,098,429 km (0.11 R)
• M36: 12,885,762 km (0.101 R)
• M37: 13,767,193 km (0.093 R)
• M38: 13,922,475 km (0.102 R)
• M39: 14,039,311 km (0.082 R)
• M40: 14,156,447 km (0.076 R)
• M41: 15,145,588 km (0.108 R)
• M42: 15,749,813 km (0.076 R)
• M43: 15,952,967 km (0.081 R)
• M44: 16,034,349 km (0.09 R)
• M45: 16,526,376 km (0.069 R)
• M46: 18,031,929 km (0.113 R)
• M47: 18,201,872 km (0.086 R)
• M48: 18,457,984 km (0.101 R)
• M49: 18,801,161 km (0.099 R)
• M50: 19,974,906 km (0.081 R)
• M51: 20,504,333 km (0.098 R)
• M52: 20,592,895 km (0.071 R)
• M53: 20,770,617 km (0.055 R)
• M54: 20,859,777 km (0.07 R)
• M55: 20,948,938 km (0.108 R)
• M56: 21,351,805 km (0.111 R)
• M57: 22,393,156 km (0.032 R)
• M58: 24,524,925 km (0.113 R)
• M59: 24,619,022 km (0.099 R)
• M60: 24,996,907 km (0.101 R)
• M61: 25,424,308 km (0.112 R)
• M62: 25,854,102 km (0.08 R)
• M63: 26,093,908 km (0.077 R)
• M64: 26,672,403 km (0.096 R)
• M65: 26,769,342 km (0.033 R)
• M66: 27,060,460 km (0.09 R)
• M67: 27,255,236 km (0.09 R)
• M68: 27,940,544 km (0.118 R)
• M69: 28,038,830 km (0.088 R)
• M70: 28,631,387 km (0.069 R)
• M71: 28,780,237 km (0.117 R)
• M72: 29,178,317 km (0.085 R)
• M73: 29,728,538 km (0.083 R)
• M74: 29,828,918 km (0.08 R)
• M75: 31,144,781 km (0.098 R)
• M76: 31,297,819 km (0.056 R)
• M77: 31,604,645 km (0.084 R)
• M78: 32,582,865 km (0.076 R)
• M79: 33,362,120 km (0.078 R)
• M80: 33,989,983 km (0.025 R)
• M81: 34,727,500 km (0.104 R)
• M82: 34,939,181 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.7

Radius: 8

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.44 AU - 17.42 AU

Year: 24597 Days

Day: 16 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 119,887,351 km

• M1: 176,675 km (0.118 R)
• M2: 334,202 km (0.07 R)
• M3: 561,890 km (0.039 R)
• M4: 626,366 km (0.069 R)
• M5: 739,911 km (0.107 R)
• M6: 1,652,308 km (0.045 R)
• M7: 2,217,040 km (0.119 R)
• M8: 2,612,278 km (0.115 R)
• M9: 3,508,519 km (0.105 R)
• M10: 3,590,648 km (0.067 R)
• M11: 4,402,665 km (0.072 R)
• M12: 4,580,836 km (0.099 R)
• M13: 6,589,038 km (0.033 R)
• M14: 6,690,765 km (0.084 R)
• M15: 7,735,855 km (0.105 R)
• M16: 8,277,400 km (0.059 R)
• M17: 8,442,107 km (0.051 R)
• M18: 9,973,989 km (0.046 R)
• M19: 10,325,993 km (0.049 R)
• M20: 11,042,118 km (0.104 R)
• M21: 12,774,461 km (0.06 R)
• M22: 13,349,216 km (0.092 R)
• M23: 13,542,646 km (0.117 R)
• M24: 13,866,975 km (0.109 R)
• M25: 14,457,437 km (0.072 R)
• M26: 15,459,743 km (0.111 R)
• M27: 15,527,361 km (0.108 R)
• M28: 15,730,814 km (0.093 R)
• M29: 16,415,374 km (0.054 R)
• M30: 16,553,453 km (0.114 R)
• M31: 17,109,508 km (0.118 R)
• M32: 17,671,847 km (0.096 R)
• M33: 18,026,394 km (0.114 R)
• M34: 21,774,120 km (0.116 R)
• M35: 22,154,248 km (0.113 R)
• M36: 23,307,498 km (0.108 R)
• M37: 23,618,213 km (0.107 R)
• M38: 23,696,153 km (0.069 R)
• M39: 24,954,570 km (0.099 R)
• M40: 25,832,112 km (0.107 R)
• M41: 26,234,380 km (0.045 R)
• M42: 26,719,975 km (0.041 R)
• M43: 28,442,295 km (0.065 R)
• M44: 28,857,728 km (0.119 R)
• M45: 31,135,206 km (0.074 R)
• M46: 31,993,300 km (0.114 R)
• M47: 32,511,956 km (0.094 R)
• M48: 33,908,302 km (0.042 R)
• M49: 35,235,235 km (0.075 R)
• M50: 36,669,280 km (0.093 R)
• M51: 36,849,845 km (0.098 R)
• M52: 38,030,920 km (0.078 R)
• M53: 38,213,729 km (0.111 R)
• M54: 38,855,803 km (0.119 R)
• M55: 39,872,021 km (0.106 R)
• M56: 40,150,722 km (0.075 R)
• M57: 40,897,066 km (0.113 R)
• M58: 42,025,034 km (0.111 R)
• M59: 42,687,752 km (0.103 R)
• M60: 43,163,174 km (0.116 R)
• M61: 44,696,553 km (0.086 R)
• M62: 46,540,496 km (0.075 R)
• M63: 46,736,020 km (0.111 R)
• M64: 48,013,736 km (0.103 R)
• M65: 48,310,239 km (0.099 R)
• M66: 49,302,821 km (0.096 R)
• M67: 50,703,805 km (0.115 R)
• M68: 52,320,958 km (0.047 R)
• M69: 53,749,767 km (0.107 R)
• M70: 54,263,187 km (0.077 R)
• M71: 54,365,961 km (0.075 R)
• M72: 54,468,884 km (0.055 R)
• M73: 56,645,683 km (0.09 R)
• M74: 57,587,252 km (0.104 R)
• M75: 58,744,989 km (0.113 R)
• M76: 59,379,733 km (0.032 R)
• M77: 60,549,439 km (0.076 R)
• M78: 61,941,447 km (0.08 R)
• M79: 63,452,386 km (0.112 R)
• M80: 65,522,222 km (0.111 R)
• M81: 67,503,646 km (0.098 R)
• M82: 67,614,198 km (0.081 R)
• M83: 69,058,267 km (0.032 R)
• M84: 69,839,916 km (0.053 R)
• M85: 70,063,864 km (0.058 R)
• M86: 70,849,252 km (0.038 R)
• M87: 75,853,002 km (0.092 R)
• M88: 76,428,804 km (0.067 R)
• M89: 76,890,463 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.5

Radius: 7.7

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 16.93 AU - 24.31 AU

Year: 33062 Days

Day: 22.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 119,887,351 km

• M1: 513,569 km (0.102 R)
• M2: 597,943 km (0.064 R)
• M3: 1,239,269 km (0.12 R)
• M4: 1,316,312 km (0.101 R)
• M5: 1,395,150 km (0.061 R)
• M6: 1,475,484 km (0.107 R)
• M7: 1,856,360 km (0.078 R)
• M8: 2,173,208 km (0.053 R)
• M9: 2,410,022 km (0.065 R)
• M10: 2,507,111 km (0.073 R)
• M11: 3,330,198 km (0.064 R)
• M12: 4,828,570 km (0.039 R)
• M13: 4,889,906 km (0.115 R)
• M14: 5,453,441 km (0.025 R)
• M15: 5,517,469 km (0.089 R)
• M16: 6,370,775 km (0.082 R)
• M17: 7,619,169 km (0.098 R)
• M18: 9,627,820 km (0.112 R)
• M19: 10,570,137 km (0.057 R)
• M20: 12,121,317 km (0.102 R)
• M21: 14,004,605 km (0.112 R)
• M22: 15,794,244 km (0.104 R)
• M23: 15,977,053 km (0.117 R)
• M24: 16,622,717 km (0.105 R)
• M25: 17,749,339 km (0.106 R)
• M26: 19,681,245 km (0.076 R)
• M27: 22,290,532 km (0.109 R)
• M28: 22,495,780 km (0.077 R)
• M29: 22,804,699 km (0.115 R)
• M30: 23,949,572 km (0.12 R)
• M31: 25,112,995 km (0.116 R)
• M32: 25,219,807 km (0.059 R)
• M33: 25,540,695 km (0.08 R)
• M34: 25,863,078 km (0.119 R)
• M35: 27,275,282 km (0.119 R)
• M36: 27,935,458 km (0.044 R)
• M37: 28,935,669 km (0.107 R)
• M38: 31,199,833 km (0.094 R)
• M39: 33,052,004 km (0.083 R)
• M40: 34,464,208 km (0.092 R)
• M41: 35,896,159 km (0.094 R)
• M42: 36,498,440 km (0.118 R)
• M43: 38,571,417 km (0.1 R)
• M44: 39,064,642 km (0.08 R)
• M45: 40,932,969 km (0.113 R)
• M46: 42,702,862 km (0.104 R)
• M47: 43,085,384 km (0.105 R)
• M48: 43,853,718 km (0.033 R)
• M49: 44,885,345 km (0.112 R)
• M50: 46,447,745 km (0.052 R)
• M51: 48,292,885 km (0.036 R)
• M52: 52,463,076 km (0.041 R)
• M53: 53,695,164 km (0.076 R)
• M54: 55,909,063 km (0.104 R)
• M55: 56,746,960 km (0.088 R)
• M56: 57,167,480 km (0.064 R)
• M57: 57,589,047 km (0.099 R)
• M58: 58,718,211 km (0.12 R)
• M59: 60,282,706 km (0.111 R)
• M60: 60,568,587 km (0.099 R)
• M61: 61,285,311 km (0.12 R)
• M62: 64,326,336 km (0.069 R)
• M63: 66,676,220 km (0.078 R)
• M64: 66,824,022 km (0.069 R)
• M65: 70,253,105 km (0.095 R)
• M66: 74,504,377 km (0.108 R)
• M67: 74,964,839 km (0.117 R)
• M68: 75,118,476 km (0.03 R)
• M69: 82,935,115 km (0.043 R)
• M70: 84,369,310 km (0.087 R)
• M71: 88,395,886 km (0.12 R)
• M72: 93,640,638 km (0.09 R)
• M73: 95,633,281 km (0.098 R)
• M74: 96,969,489 km (0.05 R)
• M75: 100,167,593 km (0.076 R)
• M76: 102,205,265 km (0.109 R)
• M77: 103,400,103 km (0.071 R)
• M78: 105,803,842 km (0.066 R)
• M79: 106,321,301 km (0.05 R)
• M80: 108,573,347 km (0.103 R)
• M81: 109,095,294 km (0.071 R)
• M82: 111,191,460 km (0.104 R)
• M83: 112,068,702 km (0.054 R)
• M84: 113,124,563 km (0.086 R)
• M85: 114,537,366 km (0.118 R)
• M86: 117,202,153 km (0.046 R)
• M87: 117,737,563 km (0.119 R)
• M88: 118,094,953 km (0.095 R)
• M89: 119,528,100 km (0.091 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 19,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit