🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.53 AU - 0.61 AU

Year: 282 Days

Day: 41 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.9

Radius: 9.9

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.01 AU - 5.19 AU

Year: 6472 Days

Day: 7 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 15,965,879 km

• M1: 188,344 km (0.059 R)
• M2: 407,205 km (0.112 R)
• M3: 532,120 km (0.055 R)
• M4: 671,395 km (0.103 R)
• M5: 867,069 km (0.12 R)
• M6: 1,018,761 km (0.115 R)
• M7: 1,195,885 km (0.088 R)
• M8: 1,365,978 km (0.099 R)
• M9: 1,507,947 km (0.112 R)
• M10: 1,787,545 km (0.118 R)
• M11: 1,884,484 km (0.044 R)
• M12: 1,963,472 km (0.11 R)
• M13: 2,165,579 km (0.111 R)
• M14: 2,546,605 km (0.108 R)
• M15: 3,467,529 km (0.111 R)
• M16: 3,613,985 km (0.116 R)
• M17: 3,913,181 km (0.101 R)
• M18: 4,091,352 km (0.078 R)
• M19: 4,272,366 km (0.069 R)
• M20: 4,429,593 km (0.088 R)
• M21: 4,508,880 km (0.053 R)
• M22: 4,722,805 km (0.045 R)
• M23: 5,216,328 km (0.099 R)
• M24: 6,104,640 km (0.117 R)
• M25: 6,371,373 km (0.086 R)
• M26: 7,413,173 km (0.055 R)
• M27: 8,375,985 km (0.104 R)
• M28: 8,540,243 km (0.099 R)
• M29: 8,639,277 km (0.083 R)
• M30: 9,241,857 km (0.112 R)
• M31: 9,411,800 km (0.093 R)
• M32: 9,719,972 km (0.06 R)
• M33: 9,892,758 km (0.103 R)
• M34: 10,241,171 km (0.045 R)
• M35: 11,419,703 km (0.103 R)
• M36: 11,601,913 km (0.089 R)
• M37: 11,895,574 km (0.086 R)
• M38: 12,117,577 km (0.109 R)
• M39: 12,904,911 km (0.026 R)
• M40: 13,592,911 km (0.114 R)
• M41: 13,902,579 km (0.106 R)
• M42: 14,686,921 km (0.112 R)
• M43: 14,925,080 km (0.075 R)
• M44: 15,124,345 km (0.082 R)
• M45: 15,364,898 km (0.088 R)
• M46: 15,445,232 km (0.086 R)
• M47: 17,166,505 km (0.097 R)
• M48: 17,795,864 km (0.086 R)
• M49: 18,007,395 km (0.109 R)
• M50: 18,134,703 km (0.073 R)
• M51: 18,689,711 km (0.094 R)
• M52: 18,818,664 km (0.102 R)
• M53: 19,423,937 km (0.104 R)
• M54: 19,772,799 km (0.028 R)
• M55: 19,904,146 km (0.117 R)
• M56: 20,167,738 km (0.037 R)
• M57: 21,457,720 km (0.06 R)
• M58: 21,773,222 km (0.086 R)
• M59: 22,637,000 km (0.098 R)
• M60: 22,774,481 km (0.043 R)
• M61: 23,604,749 km (0.092 R)
• M62: 24,070,297 km (0.099 R)
• M63: 24,163,796 km (0.104 R)
• M64: 24,257,444 km (0.084 R)
• M65: 24,492,014 km (0.116 R)
• M66: 24,916,124 km (0.118 R)
• M67: 25,295,055 km (0.075 R)
• M68: 25,771,524 km (0.099 R)
• M69: 27,511,048 km (0.106 R)
• M70: 27,853,777 km (0.077 R)
• M71: 28,493,906 km (0.113 R)
• M72: 29,238,455 km (0.117 R)
• M73: 29,638,181 km (0.099 R)
• M74: 30,241,210 km (0.119 R)
• M75: 30,342,188 km (0.078 R)
• M76: 31,204,321 km (0.117 R)
• M77: 31,561,710 km (0.074 R)
• M78: 32,641,807 km (0.072 R)
• M79: 32,900,761 km (0.109 R)
• M80: 33,525,182 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.4

Radius: 3.6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.38 AU - 10.16 AU

Year: 15602 Days

Day: 21.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 15,965,879 km

• M1: 384,915 km (0.11 R)
• M2: 681,867 km (0.111 R)
• M3: 706,551 km (0.097 R)
• M4: 951,293 km (0.114 R)
• M5: 1,405,173 km (0.052 R)
• M6: 2,023,012 km (0.095 R)
• M7: 2,479,884 km (0.119 R)
• M8: 2,700,242 km (0.071 R)
• M9: 3,313,294 km (0.082 R)
• M10: 3,341,418 km (0.118 R)
• M11: 4,072,503 km (0.063 R)
• M12: 4,209,235 km (0.071 R)
• M13: 4,487,188 km (0.093 R)
• M14: 5,093,209 km (0.053 R)
• M15: 5,240,413 km (0.06 R)
• M16: 5,455,685 km (0.111 R)
• M17: 6,222,673 km (0.12 R)
• M18: 6,362,547 km (0.116 R)
• M19: 7,351,987 km (0.105 R)
• M20: 8,215,466 km (0.108 R)
• M21: 8,349,656 km (0.057 R)
• M22: 9,309,326 km (0.114 R)
• M23: 9,389,211 km (0.109 R)
• M24: 9,509,338 km (0.108 R)
• M25: 9,589,822 km (0.094 R)
• M26: 11,975,160 km (0.09 R)
• M27: 12,105,609 km (0.114 R)
• M28: 13,232,680 km (0.092 R)
• M29: 13,277,559 km (0.115 R)
• M30: 15,043,562 km (0.071 R)
• M31: 15,160,847 km (0.118 R)
• M32: 15,301,917 km (0.088 R)
• M33: 15,467,073 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 17,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit