🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.62 AU - 0.76 AU

Year: 205 Days

Day: 12.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.96 AU - 3.06 AU

Year: 1424 Days

Day: 15 Hours

Environment

Temp: -71 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,082,549 km

• M1: 820,245 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.51 AU - 3.57 AU

Year: 1898 Days

Day: 35 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.6 AU - 4.18 AU

Year: 2748 Days

Day: 17.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.77 AU - 4.39 AU

Year: 2952 Days

Day: 27.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,082,549 km

• M1: 823,387 km (0.11 R)
• M2: 2,928,229 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.51 AU - 5.11 AU

Year: 3205 Days

Day: 43.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,082,549 km

• M1: 980,315 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.3

Radius: 12.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.68 AU - 6.64 AU

Year: 5476 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 108,082,549 km

• M1: 181,612 km (0.106 R)
• M2: 397,781 km (0.055 R)
• M3: 490,531 km (0.063 R)
• M4: 579,542 km (0.105 R)
• M5: 710,739 km (0.037 R)
• M6: 799,451 km (0.11 R)
• M7: 1,014,573 km (0.028 R)
• M8: 1,340,696 km (0.083 R)
• M9: 2,024,807 km (0.091 R)
• M10: 2,496,190 km (0.102 R)
• M11: 3,913,929 km (0.088 R)
• M12: 4,203,700 km (0.119 R)
• M13: 5,325,385 km (0.072 R)
• M14: 5,755,479 km (0.087 R)
• M15: 6,292,834 km (0.07 R)
• M16: 6,551,340 km (0.066 R)
• M17: 7,398,662 km (0.081 R)
• M18: 7,965,339 km (0.051 R)
• M19: 8,139,770 km (0.091 R)
• M20: 8,280,392 km (0.061 R)
• M21: 8,457,216 km (0.098 R)
• M22: 9,085,827 km (0.111 R)
• M23: 9,729,696 km (0.09 R)
• M24: 10,925,581 km (0.064 R)
• M25: 11,689,129 km (0.104 R)
• M26: 12,107,404 km (0.1 R)
• M27: 13,724,557 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.2

Radius: 14.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.14 AU - 11.3 AU

Year: 10027 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 108,082,549 km

• M1: 182,061 km (0.101 R)
• M2: 306,825 km (0.12 R)
• M3: 401,820 km (0.093 R)
• M4: 512,522 km (0.109 R)
• M5: 993,479 km (0.115 R)
• M6: 1,219,073 km (0.085 R)
• M7: 1,811,780 km (0.051 R)
• M8: 1,996,683 km (0.095 R)
• M9: 2,091,677 km (0.11 R)
• M10: 2,306,201 km (0.108 R)
• M11: 2,406,132 km (0.1 R)
• M12: 2,507,560 km (0.062 R)
• M13: 2,971,612 km (0.089 R)
• M14: 3,147,240 km (0.038 R)
• M15: 3,694,768 km (0.062 R)
• M16: 4,223,297 km (0.081 R)
• M17: 4,322,032 km (0.117 R)
• M18: 4,699,019 km (0.101 R)
• M19: 5,008,537 km (0.082 R)
• M20: 5,139,435 km (0.065 R)
• M21: 6,340,706 km (0.099 R)
• M22: 6,885,691 km (0.101 R)
• M23: 7,061,019 km (0.093 R)
• M24: 7,535,694 km (0.111 R)
• M25: 8,082,175 km (0.095 R)
• M26: 8,578,690 km (0.111 R)
• M27: 8,862,477 km (0.108 R)
• M28: 9,149,406 km (0.101 R)
• M29: 10,360,849 km (0.04 R)
• M30: 10,663,037 km (0.035 R)
• M31: 10,798,423 km (0.098 R)
• M32: 10,900,299 km (0.109 R)
• M33: 11,345,353 km (0.032 R)
• M34: 11,587,552 km (0.078 R)
• M35: 12,716,417 km (0.076 R)
• M36: 12,895,935 km (0.047 R)
• M37: 13,696,134 km (0.069 R)
• M38: 15,002,123 km (0.104 R)
• M39: 15,344,403 km (0.103 R)
• M40: 15,574,036 km (0.07 R)
• M41: 15,881,908 km (0.077 R)
• M42: 16,347,607 km (0.103 R)
• M43: 16,936,125 km (0.109 R)
• M44: 17,133,893 km (0.089 R)
• M45: 17,691,444 km (0.107 R)
• M46: 18,133,955 km (0.069 R)
• M47: 18,539,215 km (0.11 R)
• M48: 18,783,957 km (0.108 R)
• M49: 18,906,628 km (0.088 R)
• M50: 19,029,597 km (0.119 R)
• M51: 19,152,866 km (0.083 R)
• M52: 20,991,274 km (0.096 R)
• M53: 21,288,824 km (0.084 R)
• M54: 22,623,836 km (0.061 R)
• M55: 22,885,333 km (0.088 R)
• M56: 23,060,362 km (0.111 R)
• M57: 23,852,932 km (0.066 R)
• M58: 24,788,816 km (0.073 R)
• M59: 25,103,570 km (0.117 R)
• M60: 25,419,521 km (0.091 R)
• M61: 25,510,027 km (0.106 R)
• M62: 26,192,493 km (0.082 R)
• M63: 26,421,378 km (0.114 R)
• M64: 27,204,223 km (0.111 R)
• M65: 27,296,824 km (0.079 R)
• M66: 27,994,848 km (0.083 R)
• M67: 28,181,995 km (0.04 R)
• M68: 28,275,643 km (0.079 R)
• M69: 28,840,076 km (0.118 R)
• M70: 29,171,136 km (0.035 R)
• M71: 29,550,965 km (0.062 R)
• M72: 31,231,996 km (0.105 R)
• M73: 31,377,555 km (0.095 R)
• M74: 31,474,644 km (0.07 R)
• M75: 31,766,809 km (0.116 R)
• M76: 31,913,115 km (0.101 R)
• M77: 32,206,477 km (0.077 R)
• M78: 32,845,260 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.5

Radius: 7.6

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.08 AU - 21.44 AU

Year: 25682 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,082,549 km

• M1: 96,939 km (0.064 R)
• M2: 400,623 km (0.106 R)
• M3: 601,533 km (0.09 R)
• M4: 809,175 km (0.11 R)
• M5: 858,542 km (0.051 R)
• M6: 1,232,537 km (0.048 R)
• M7: 1,289,982 km (0.101 R)
• M8: 1,498,073 km (0.103 R)
• M9: 1,590,525 km (0.057 R)
• M10: 2,397,904 km (0.083 R)
• M11: 3,114,478 km (0.114 R)
• M12: 3,193,615 km (0.117 R)
• M13: 4,326,071 km (0.107 R)
• M14: 5,331,818 km (0.081 R)
• M15: 7,546,614 km (0.113 R)
• M16: 7,706,834 km (0.079 R)
• M17: 7,922,254 km (0.104 R)
• M18: 8,469,633 km (0.097 R)
• M19: 8,580,485 km (0.107 R)
• M20: 8,747,885 km (0.052 R)
• M21: 9,600,443 km (0.066 R)
• M22: 11,322,764 km (0.072 R)
• M23: 14,508,301 km (0.104 R)
• M24: 14,574,573 km (0.1 R)
• M25: 16,128,894 km (0.092 R)
• M26: 16,197,709 km (0.096 R)
• M27: 17,948,304 km (0.057 R)
• M28: 18,162,378 km (0.106 R)
• M29: 18,521,114 km (0.11 R)
• M30: 21,247,535 km (0.072 R)
• M31: 21,322,933 km (0.028 R)
• M32: 21,625,569 km (0.116 R)
• M33: 22,081,992 km (0.066 R)
• M34: 22,464,813 km (0.117 R)
• M35: 22,695,493 km (0.048 R)
• M36: 23,159,396 km (0.059 R)
• M37: 23,861,160 km (0.072 R)
• M38: 24,096,477 km (0.054 R)
• M39: 24,332,692 km (0.098 R)
• M40: 24,728,079 km (0.117 R)
• M41: 25,045,975 km (0.114 R)
• M42: 25,927,106 km (0.118 R)
• M43: 27,390,622 km (0.068 R)
• M44: 27,801,867 km (0.116 R)
• M45: 28,797,291 km (0.09 R)
• M46: 29,131,642 km (0.104 R)
• M47: 30,567,183 km (0.116 R)
• M48: 31,250,696 km (0.113 R)
• M49: 32,112,081 km (0.04 R)
• M50: 33,506,632 km (0.068 R)
• M51: 34,034,563 km (0.076 R)
• M52: 36,715,656 km (0.119 R)
• M53: 39,186,115 km (0.104 R)
• M54: 40,207,869 km (0.115 R)
• M55: 40,862,658 km (0.061 R)
• M56: 40,956,456 km (0.117 R)
• M57: 41,332,545 km (0.101 R)
• M58: 42,943,415 km (0.057 R)
• M59: 43,325,339 km (0.109 R)
• M60: 43,996,584 km (0.096 R)
• M61: 44,574,780 km (0.069 R)
• M62: 45,349,398 km (0.109 R)
• M63: 46,324,028 km (0.104 R)
• M64: 49,289,058 km (0.062 R)
• M65: 50,290,915 km (0.114 R)
• M66: 51,704,764 km (0.112 R)
• M67: 54,571,658 km (0.087 R)
• M68: 55,504,101 km (0.118 R)
• M69: 56,755,487 km (0.101 R)
• M70: 57,489,714 km (0.12 R)
• M71: 59,073,656 km (0.069 R)
• M72: 59,179,870 km (0.036 R)
• M73: 60,993,296 km (0.094 R)
• M74: 63,150,198 km (0.057 R)
• M75: 63,802,145 km (0.079 R)
• M76: 64,456,337 km (0.12 R)
• M77: 65,771,302 km (0.109 R)
• M78: 67,205,796 km (0.12 R)
• M79: 67,649,204 km (0.08 R)
• M80: 68,316,261 km (0.1 R)
• M81: 69,656,808 km (0.075 R)
• M82: 69,769,006 km (0.104 R)
• M83: 70,217,949 km (0.074 R)
• M84: 70,893,384 km (0.106 R)
• M85: 71,684,008 km (0.067 R)
• M86: 72,363,931 km (0.118 R)
• M87: 72,704,715 km (0.033 R)
• M88: 74,187,678 km (0.06 R)
• M89: 74,646,046 km (0.098 R)
• M90: 74,875,529 km (0.088 R)
• M91: 75,335,244 km (0.079 R)
• M92: 76,257,515 km (0.094 R)
• M93: 77,415,552 km (0.038 R)
• M94: 77,531,789 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.4

Radius: 6.5

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.51 AU - 23.51 AU

Year: 30865 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,082,549 km

• M1: 363,672 km (0.12 R)
• M2: 614,249 km (0.066 R)
• M3: 1,361,490 km (0.071 R)
• M4: 2,616,916 km (0.083 R)
• M5: 3,193,466 km (0.032 R)
• M6: 3,293,248 km (0.07 R)
• M7: 3,445,089 km (0.093 R)
• M8: 5,084,832 km (0.118 R)
• M9: 5,260,310 km (0.086 R)
• M10: 5,319,401 km (0.091 R)
• M11: 5,982,568 km (0.108 R)
• M12: 7,122,953 km (0.095 R)
• M13: 7,987,330 km (0.096 R)
• M14: 10,847,641 km (0.115 R)
• M15: 11,301,521 km (0.066 R)
• M16: 11,377,816 km (0.036 R)
• M17: 12,620,824 km (0.089 R)
• M18: 13,178,076 km (0.118 R)
• M19: 14,316,516 km (0.065 R)
• M20: 14,981,180 km (0.103 R)
• M21: 15,655,866 km (0.114 R)
• M22: 15,740,987 km (0.12 R)
• M23: 16,340,426 km (0.099 R)
• M24: 16,426,744 km (0.1 R)
• M25: 17,827,279 km (0.114 R)
• M26: 19,722,983 km (0.081 R)
• M27: 20,276,196 km (0.099 R)
• M28: 21,303,784 km (0.116 R)
• M29: 22,539,911 km (0.057 R)
• M30: 23,603,851 km (0.089 R)
• M31: 23,799,076 km (0.116 R)
• M32: 24,684,097 km (0.115 R)
• M33: 25,881,030 km (0.066 R)
• M34: 26,183,068 km (0.098 R)
• M35: 30,215,928 km (0.108 R)
• M36: 30,427,908 km (0.096 R)
• M37: 31,817,672 km (0.088 R)
• M38: 38,036,306 km (0.086 R)
• M39: 40,112,575 km (0.047 R)
• M40: 41,164,547 km (0.103 R)
• M41: 42,581,089 km (0.102 R)
• M42: 42,699,870 km (0.111 R)
• M43: 44,133,765 km (0.07 R)
• M44: 44,615,171 km (0.076 R)
• M45: 46,680,669 km (0.046 R)
• M46: 48,033,782 km (0.052 R)
• M47: 48,405,084 km (0.109 R)
• M48: 48,528,951 km (0.096 R)
• M49: 48,901,450 km (0.105 R)
• M50: 52,551,039 km (0.073 R)
• M51: 53,445,186 km (0.116 R)
• M52: 55,637,094 km (0.092 R)
• M53: 56,417,695 km (0.112 R)
• M54: 56,548,294 km (0.117 R)
• M55: 57,464,282 km (0.038 R)
• M56: 61,043,112 km (0.064 R)
• M57: 61,311,191 km (0.078 R)
• M58: 62,927,148 km (0.079 R)
• M59: 63,333,306 km (0.114 R)
• M60: 63,468,991 km (0.069 R)
• M61: 63,604,676 km (0.088 R)
• M62: 64,693,599 km (0.091 R)
• M63: 64,830,182 km (0.027 R)
• M64: 65,103,497 km (0.097 R)
• M65: 68,553,224 km (0.084 R)
• M66: 73,481,427 km (0.12 R)
• M67: 74,194,859 km (0.101 R)
• M68: 75,340,928 km (0.078 R)
• M69: 78,086,199 km (0.068 R)
• M70: 79,544,180 km (0.104 R)
• M71: 81,011,286 km (0.032 R)
• M72: 81,600,552 km (0.116 R)
• M73: 85,166,068 km (0.088 R)
• M74: 85,315,666 km (0.048 R)
• M75: 86,215,497 km (0.115 R)
• M76: 88,327,370 km (0.048 R)
• M77: 88,782,148 km (0.072 R)
• M78: 89,085,682 km (0.081 R)
• M79: 90,761,627 km (0.092 R)
• M80: 92,601,830 km (0.065 R)
• M81: 92,755,766 km (0.052 R)
• M82: 93,681,029 km (0.069 R)
• M83: 95,851,694 km (0.106 R)
• M84: 99,926,740 km (0.091 R)
• M85: 101,350,463 km (0.092 R)
• M86: 102,303,252 km (0.104 R)
• M87: 107,111,926 km (0.114 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 15,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit