🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.51 AU - 0.53 AU

Year: 142 Days

Day: 41 Hours

Environment

Temp: 189 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,765,927 km

• M1: 44,879 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.68 AU

Year: 154 Days

Day: 46.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 111.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.68 AU - 1.86 AU

Year: 892 Days

Day: 43.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.9

Radius: 9.8

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.13 AU - 11.65 AU

Year: 11780 Days

Day: 12.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,765,927 km

• M1: 128,355 km (0.093 R)
• M2: 645,964 km (0.086 R)
• M3: 886,068 km (0.041 R)
• M4: 1,154,297 km (0.099 R)
• M5: 1,298,360 km (0.099 R)
• M6: 1,624,334 km (0.058 R)
• M7: 1,704,668 km (0.098 R)
• M8: 1,997,132 km (0.074 R)
• M9: 2,373,819 km (0.063 R)
• M10: 2,676,904 km (0.029 R)
• M11: 2,748,711 km (0.076 R)
• M12: 3,042,222 km (0.093 R)
• M13: 3,269,013 km (0.082 R)
• M14: 3,606,505 km (0.095 R)
• M15: 3,792,904 km (0.049 R)
• M16: 3,873,837 km (0.038 R)
• M17: 4,092,399 km (0.119 R)
• M18: 4,656,383 km (0.097 R)
• M19: 5,095,453 km (0.08 R)
• M20: 5,244,901 km (0.077 R)
• M21: 5,701,624 km (0.073 R)
• M22: 5,981,970 km (0.102 R)
• M23: 6,266,655 km (0.112 R)
• M24: 6,523,664 km (0.055 R)
• M25: 6,849,638 km (0.12 R)
• M26: 7,180,997 km (0.077 R)
• M27: 7,382,356 km (0.086 R)
• M28: 8,417,124 km (0.087 R)
• M29: 8,523,039 km (0.117 R)
• M30: 8,736,366 km (0.087 R)
• M31: 9,680,777 km (0.111 R)
• M32: 9,866,279 km (0.057 R)
• M33: 10,165,325 km (0.059 R)
• M34: 11,430,175 km (0.118 R)
• M35: 11,744,330 km (0.092 R)
• M36: 12,381,019 km (0.09 R)
• M37: 13,029,077 km (0.086 R)
• M38: 13,812,820 km (0.081 R)
• M39: 14,147,471 km (0.109 R)
• M40: 14,611,822 km (0.085 R)
• M41: 15,038,476 km (0.111 R)
• M42: 15,773,001 km (0.106 R)
• M43: 16,078,929 km (0.028 R)
• M44: 16,829,910 km (0.09 R)
• M45: 17,008,380 km (0.103 R)
• M46: 18,000,663 km (0.043 R)
• M47: 19,946,632 km (0.071 R)
• M48: 20,182,698 km (0.11 R)
• M49: 20,419,810 km (0.077 R)
• M50: 21,861,335 km (0.066 R)
• M51: 21,958,574 km (0.101 R)
• M52: 22,840,453 km (0.085 R)
• M53: 23,384,990 km (0.062 R)
• M54: 23,534,288 km (0.109 R)
• M55: 23,783,817 km (0.102 R)
• M56: 24,537,641 km (0.096 R)
• M57: 25,401,419 km (0.103 R)
• M58: 26,430,353 km (0.034 R)
• M59: 26,637,846 km (0.092 R)
• M60: 27,840,912 km (0.101 R)
• M61: 29,651,794 km (0.107 R)
• M62: 29,921,369 km (0.105 R)
• M63: 30,083,533 km (0.086 R)
• M64: 30,517,218 km (0.108 R)
• M65: 30,843,790 km (0.099 R)
• M66: 32,827,906 km (0.053 R)
• M67: 33,274,306 km (0.057 R)
• M68: 34,116,991 km (0.12 R)
• M69: 35,880,451 km (0.107 R)
• M70: 36,282,869 km (0.074 R)
• M71: 36,455,655 km (0.095 R)
• M72: 38,258,159 km (0.063 R)
• M73: 39,318,060 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.4

Radius: 7

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.99 AU - 16.29 AU

Year: 24559 Days

Day: 22.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,765,927 km

• M1: 150,196 km (0.079 R)
• M2: 241,750 km (0.105 R)
• M3: 316,250 km (0.114 R)
• M4: 385,514 km (0.116 R)
• M5: 609,013 km (0.06 R)
• M6: 1,301,202 km (0.113 R)
• M7: 1,466,059 km (0.062 R)
• M8: 1,588,131 km (0.073 R)
• M9: 2,054,727 km (0.081 R)
• M10: 2,474,648 km (0.083 R)
• M11: 2,739,137 km (0.109 R)
• M12: 2,890,081 km (0.113 R)
• M13: 3,012,901 km (0.071 R)
• M14: 3,263,627 km (0.115 R)
• M15: 3,423,697 km (0.085 R)
• M16: 3,852,145 km (0.117 R)
• M17: 4,021,490 km (0.098 R)
• M18: 4,090,006 km (0.057 R)
• M19: 4,795,360 km (0.049 R)
• M20: 4,904,566 km (0.038 R)
• M21: 5,088,123 km (0.097 R)
• M22: 5,236,673 km (0.102 R)
• M23: 5,729,299 km (0.12 R)
• M24: 6,395,758 km (0.078 R)
• M25: 7,128,039 km (0.055 R)
• M26: 7,630,838 km (0.071 R)
• M27: 8,145,006 km (0.088 R)
• M28: 9,252,030 km (0.108 R)
• M29: 9,570,374 km (0.098 R)
• M30: 9,707,855 km (0.097 R)
• M31: 9,800,007 km (0.089 R)
• M32: 10,264,658 km (0.085 R)
• M33: 11,848,451 km (0.116 R)
• M34: 12,144,654 km (0.093 R)
• M35: 12,343,320 km (0.102 R)
• M36: 13,149,054 km (0.105 R)
• M37: 13,609,816 km (0.114 R)
• M38: 13,764,500 km (0.088 R)
• M39: 13,868,022 km (0.061 R)
• M40: 13,971,693 km (0.113 R)
• M41: 14,180,083 km (0.102 R)
• M42: 14,232,293 km (0.054 R)
• M43: 14,917,002 km (0.09 R)
• M44: 17,146,160 km (0.118 R)
• M45: 17,874,402 km (0.06 R)
• M46: 18,043,897 km (0.091 R)
• M47: 18,327,534 km (0.117 R)
• M48: 20,060,476 km (0.045 R)
• M49: 20,177,761 km (0.097 R)
• M50: 20,295,345 km (0.104 R)
• M51: 20,354,286 km (0.106 R)
• M52: 22,207,804 km (0.11 R)
• M53: 22,329,277 km (0.089 R)
• M54: 22,572,823 km (0.097 R)
• M55: 23,062,457 km (0.109 R)
• M56: 23,990,113 km (0.088 R)
• M57: 26,651,609 km (0.08 R)
• M58: 27,169,068 km (0.115 R)
• M59: 27,233,993 km (0.105 R)
• M60: 27,363,994 km (0.102 R)
• M61: 27,624,593 km (0.032 R)
• M62: 27,755,192 km (0.076 R)
• M63: 28,741,341 km (0.117 R)
• M64: 30,883,134 km (0.08 R)
• M65: 32,523,026 km (0.083 R)
• M66: 33,075,940 km (0.118 R)
• M67: 33,701,558 km (0.118 R)
• M68: 34,541,849 km (0.1 R)
• M69: 35,886,584 km (0.111 R)
• M70: 37,320,330 km (0.071 R)
• M71: 37,609,353 km (0.091 R)
• M72: 37,681,609 km (0.075 R)
• M73: 39,505,806 km (0.057 R)
• M74: 39,726,762 km (0.116 R)
• M75: 40,762,727 km (0.043 R)
• M76: 41,134,777 km (0.109 R)
• M77: 42,559,248 km (0.097 R)
• M78: 43,088,076 km (0.045 R)
• M79: 43,695,144 km (0.038 R)
• M80: 44,228,610 km (0.075 R)
• M81: 44,381,499 km (0.099 R)
• M82: 46,151,542 km (0.114 R)
• M83: 46,229,033 km (0.075 R)
• M84: 47,006,344 km (0.084 R)
• M85: 48,573,681 km (0.101 R)
• M86: 49,363,857 km (0.048 R)
• M87: 51,920,484 km (0.118 R)
• M88: 52,485,515 km (0.083 R)
• M89: 52,647,380 km (0.077 R)
• M90: 52,890,327 km (0.054 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 11,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit