🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.21 AU - 1.49 AU

Year: 576 Days

Day: 33.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.72 AU - 3.04 AU

Year: 1794 Days

Day: 17.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,999,733 km

• M1: 408,701 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 11.8

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.81 AU - 11.25 AU

Year: 10800 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,999,733 km

• M1: 156,031 km (0.045 R)
• M2: 261,946 km (0.068 R)
• M3: 551,867 km (0.072 R)
• M4: 690,095 km (0.068 R)
• M5: 764,146 km (0.089 R)
• M6: 962,513 km (0.106 R)
• M7: 1,111,811 km (0.117 R)
• M8: 1,292,526 km (0.11 R)
• M9: 1,973,794 km (0.086 R)
• M10: 2,138,950 km (0.097 R)
• M11: 2,308,744 km (0.065 R)
• M12: 2,662,244 km (0.107 R)
• M13: 4,349,408 km (0.061 R)
• M14: 4,493,471 km (0.048 R)
• M15: 4,675,831 km (0.11 R)
• M16: 4,749,433 km (0.099 R)
• M17: 5,010,332 km (0.087 R)
• M18: 5,123,577 km (0.037 R)
• M19: 5,663,327 km (0.09 R)
• M20: 6,755,391 km (0.082 R)
• M21: 6,838,867 km (0.11 R)
• M22: 7,562,472 km (0.065 R)
• M23: 7,955,316 km (0.095 R)
• M24: 9,127,714 km (0.047 R)
• M25: 9,312,916 km (0.105 R)
• M26: 9,639,937 km (0.09 R)
• M27: 10,161,585 km (0.115 R)
• M28: 12,033,503 km (0.037 R)
• M29: 12,492,320 km (0.037 R)
• M30: 13,374,648 km (0.117 R)
• M31: 13,532,324 km (0.105 R)
• M32: 14,062,798 km (0.106 R)
• M33: 15,418,604 km (0.108 R)
• M34: 17,558,152 km (0.1 R)
• M35: 18,311,378 km (0.07 R)
• M36: 18,428,214 km (0.083 R)
• M37: 19,075,075 km (0.089 R)
• M38: 19,849,244 km (0.11 R)
• M39: 20,210,074 km (0.1 R)
• M40: 20,816,095 km (0.106 R)
• M41: 20,938,017 km (0.12 R)
• M42: 21,060,239 km (0.087 R)
• M43: 21,243,945 km (0.094 R)
• M44: 22,858,405 km (0.114 R)
• M45: 23,047,347 km (0.095 R)
• M46: 23,871,482 km (0.068 R)
• M47: 24,063,117 km (0.085 R)
• M48: 24,963,995 km (0.068 R)
• M49: 25,223,398 km (0.069 R)
• M50: 26,335,808 km (0.115 R)
• M51: 27,264,062 km (0.098 R)
• M52: 27,933,513 km (0.113 R)
• M53: 28,337,876 km (0.088 R)
• M54: 29,084,220 km (0.112 R)
• M55: 29,562,484 km (0.049 R)
• M56: 30,943,422 km (0.077 R)
• M57: 32,628,044 km (0.047 R)
• M58: 33,696,023 km (0.109 R)
• M59: 34,486,648 km (0.036 R)
• M60: 35,137,847 km (0.113 R)
• M61: 35,428,665 km (0.072 R)
• M62: 36,159,152 km (0.025 R)
• M63: 36,747,071 km (0.094 R)
• M64: 36,820,823 km (0.054 R)
• M65: 38,529,829 km (0.047 R)
• M66: 38,604,778 km (0.047 R)
• M67: 40,188,720 km (0.094 R)
• M68: 41,333,144 km (0.114 R)
• M69: 45,461,596 km (0.094 R)
• M70: 46,334,799 km (0.092 R)
• M71: 46,414,535 km (0.11 R)
• M72: 47,213,537 km (0.095 R)
• M73: 47,454,240 km (0.03 R)
• M74: 48,420,642 km (0.109 R)
• M75: 48,582,357 km (0.096 R)
• M76: 49,719,451 km (0.119 R)
• M77: 50,373,193 km (0.05 R)
• M78: 51,359,043 km (0.112 R)
• M79: 52,102,694 km (0.116 R)
• M80: 53,183,090 km (0.112 R)
• M81: 53,516,993 km (0.101 R)
• M82: 53,767,868 km (0.067 R)
• M83: 54,691,186 km (0.097 R)
• M84: 56,213,345 km (0.103 R)
• M85: 56,468,259 km (0.111 R)
• M86: 56,553,381 km (0.114 R)
• M87: 56,894,314 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.9

Radius: 3.9

Gravity: 41.55 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.66 AU - 15.28 AU

Year: 19168 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,999,733 km

• M1: 66,721 km (0.038 R)
• M2: 143,016 km (0.085 R)
• M3: 299,495 km (0.074 R)
• M4: 539,899 km (0.056 R)
• M5: 828,922 km (0.085 R)
• M6: 1,555,967 km (0.099 R)
• M7: 2,289,745 km (0.081 R)
• M8: 2,891,128 km (0.094 R)
• M9: 3,617,426 km (0.087 R)
• M10: 3,980,201 km (0.099 R)
• M11: 4,186,796 km (0.075 R)
• M12: 4,439,167 km (0.032 R)
• M13: 5,047,283 km (0.104 R)
• M14: 6,629,430 km (0.089 R)
• M15: 7,121,607 km (0.096 R)
• M16: 7,473,162 km (0.076 R)
• M17: 7,830,252 km (0.029 R)
• M18: 8,667,252 km (0.093 R)
• M19: 8,934,733 km (0.041 R)
• M20: 9,753,033 km (0.108 R)
• M21: 12,227,681 km (0.113 R)
• M22: 12,467,337 km (0.067 R)
• M23: 13,073,059 km (0.103 R)
• M24: 13,441,069 km (0.09 R)
• M25: 15,980,045 km (0.118 R)
• M26: 16,902,914 km (0.117 R)
• M27: 17,169,796 km (0.072 R)
• M28: 17,639,983 km (0.052 R)
• M29: 18,114,507 km (0.039 R)
• M30: 19,076,122 km (0.12 R)
• M31: 19,214,799 km (0.096 R)
• M32: 19,632,925 km (0.099 R)
• M33: 19,773,099 km (0.112 R)
• M34: 20,762,688 km (0.106 R)
• M35: 21,479,412 km (0.084 R)
• M36: 21,623,774 km (0.092 R)
• M37: 22,058,655 km (0.086 R)
• M38: 22,131,359 km (0.118 R)
• M39: 22,423,225 km (0.095 R)
• M40: 23,306,301 km (0.119 R)
• M41: 23,528,903 km (0.102 R)
• M42: 24,050,999 km (0.091 R)
• M43: 25,869,661 km (0.111 R)
• M44: 26,331,170 km (0.062 R)
• M45: 28,520,684 km (0.054 R)
• M46: 29,077,189 km (0.075 R)
• M47: 29,476,764 km (0.09 R)
• M48: 29,637,133 km (0.065 R)
• M49: 29,958,769 km (0.115 R)
• M50: 30,120,035 km (0.118 R)
• M51: 30,281,601 km (0.075 R)
• M52: 30,930,557 km (0.077 R)
• M53: 31,338,510 km (0.109 R)
• M54: 32,077,374 km (0.106 R)
• M55: 32,324,809 km (0.104 R)
• M56: 34,412,148 km (0.105 R)
• M57: 35,599,955 km (0.112 R)
• M58: 36,456,702 km (0.044 R)
• M59: 36,973,862 km (0.103 R)
• M60: 37,233,414 km (0.03 R)
• M61: 37,406,798 km (0.108 R)
• M62: 38,627,816 km (0.077 R)
• M63: 39,243,112 km (0.056 R)
• M64: 39,773,287 km (0.036 R)
• M65: 40,127,834 km (0.12 R)
• M66: 41,647,000 km (0.094 R)
• M67: 41,917,024 km (0.113 R)
• M68: 43,823,350 km (0.112 R)
• M69: 43,914,904 km (0.053 R)
• M70: 45,294,794 km (0.11 R)
• M71: 49,423,546 km (0.069 R)
• M72: 50,282,836 km (0.041 R)
• M73: 50,762,297 km (0.107 R)
• M74: 52,695,401 km (0.101 R)
• M75: 55,441,719 km (0.109 R)
• M76: 55,540,753 km (0.092 R)
• M77: 55,639,786 km (0.041 R)
• M78: 55,838,004 km (0.115 R)
• M79: 56,832,381 km (0.103 R)
• M80: 58,435,621 km (0.071 R)
• M81: 58,536,300 km (0.091 R)
• M82: 59,546,535 km (0.112 R)
• M83: 63,127,010 km (0.115 R)
• M84: 63,437,127 km (0.101 R)
• M85: 64,266,647 km (0.103 R)
• M86: 64,474,588 km (0.067 R)
• M87: 65,204,177 km (0.081 R)
• M88: 65,413,015 km (0.06 R)
• M89: 66,041,177 km (0.084 R)
• M90: 66,146,195 km (0.11 R)
• M91: 66,671,433 km (0.109 R)
• M92: 67,303,633 km (0.087 R)
• M93: 69,425,081 km (0.064 R)
• M94: 69,531,744 km (0.037 R)
• M95: 71,353,098 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 12,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit