🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.57 AU - 1.67 AU

Year: 777 Days

Day: 40.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 11.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.46 AU - 8.12 AU

Year: 6665 Days

Day: 10.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 150.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,055,213 km

• M1: 206,595 km (0.118 R)
• M2: 291,716 km (0.106 R)
• M3: 365,019 km (0.104 R)
• M4: 500,255 km (0.107 R)
• M5: 584,180 km (0.093 R)
• M6: 667,655 km (0.089 R)
• M7: 1,244,056 km (0.08 R)
• M8: 1,624,633 km (0.052 R)
• M9: 1,828,535 km (0.096 R)
• M10: 1,929,065 km (0.096 R)
• M11: 2,261,770 km (0.031 R)
• M12: 2,863,752 km (0.069 R)
• M13: 2,949,172 km (0.076 R)
• M14: 3,255,100 km (0.106 R)
• M15: 3,640,315 km (0.088 R)
• M16: 4,221,353 km (0.094 R)
• M17: 5,429,356 km (0.117 R)
• M18: 6,105,837 km (0.092 R)
• M19: 6,355,965 km (0.115 R)
• M20: 6,652,019 km (0.109 R)
• M21: 7,126,543 km (0.089 R)
• M22: 7,301,722 km (0.087 R)
• M23: 7,389,985 km (0.113 R)
• M24: 8,337,239 km (0.094 R)
• M25: 8,522,142 km (0.056 R)
• M26: 8,692,683 km (0.1 R)
• M27: 8,770,624 km (0.057 R)
• M28: 8,880,130 km (0.112 R)
• M29: 9,068,922 km (0.11 R)
• M30: 9,886,026 km (0.088 R)
• M31: 10,179,986 km (0.113 R)
• M32: 10,295,176 km (0.077 R)
• M33: 10,776,731 km (0.101 R)
• M34: 10,944,580 km (0.07 R)
• M35: 11,062,463 km (0.077 R)
• M36: 11,248,713 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.5

Radius: 3.8

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.63 AU - 18.93 AU

Year: 24746 Days

Day: 22.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,055,213 km

• M1: 66,721 km (0.09 R)
• M2: 110,702 km (0.12 R)
• M3: 191,336 km (0.042 R)
• M4: 226,790 km (0.078 R)
• M5: 625,768 km (0.081 R)
• M6: 815,608 km (0.09 R)
• M7: 1,044,193 km (0.068 R)
• M8: 1,132,157 km (0.111 R)
• M9: 1,338,901 km (0.101 R)
• M10: 1,683,425 km (0.095 R)
• M11: 2,109,031 km (0.056 R)
• M12: 2,192,506 km (0.034 R)
• M13: 2,333,876 km (0.053 R)
• M14: 2,536,881 km (0.086 R)
• M15: 2,566,351 km (0.104 R)
• M16: 2,685,282 km (0.058 R)
• M17: 3,021,877 km (0.113 R)
• M18: 3,835,091 km (0.073 R)
• M19: 4,005,483 km (0.102 R)
• M20: 4,178,269 km (0.104 R)
• M21: 4,353,597 km (0.079 R)
• M22: 4,531,170 km (0.077 R)
• M23: 4,856,994 km (0.074 R)
• M24: 6,514,838 km (0.036 R)
• M25: 7,339,870 km (0.067 R)
• M26: 7,893,681 km (0.04 R)
• M27: 8,416,675 km (0.103 R)
• M28: 8,504,938 km (0.106 R)
• M29: 8,860,981 km (0.075 R)
• M30: 9,358,544 km (0.053 R)
• M31: 9,404,171 km (0.114 R)
• M32: 9,958,132 km (0.107 R)
• M33: 11,097,320 km (0.101 R)
• M34: 11,145,789 km (0.115 R)
• M35: 11,682,247 km (0.098 R)
• M36: 11,731,465 km (0.042 R)
• M37: 12,427,544 km (0.057 R)
• M38: 12,578,339 km (0.08 R)
• M39: 12,628,753 km (0.12 R)
• M40: 13,187,950 km (0.049 R)
• M41: 13,444,660 km (0.114 R)
• M42: 13,599,643 km (0.1 R)
• M43: 14,120,094 km (0.114 R)
• M44: 15,449,720 km (0.116 R)
• M45: 15,938,157 km (0.1 R)
• M46: 16,321,427 km (0.115 R)
• M47: 16,486,733 km (0.115 R)
• M48: 20,614,587 km (0.116 R)
• M49: 20,733,517 km (0.094 R)
• M50: 22,484,560 km (0.118 R)
• M51: 22,545,745 km (0.072 R)
• M52: 23,346,692 km (0.089 R)
• M53: 23,532,792 km (0.099 R)
• M54: 23,969,020 km (0.087 R)
• M55: 24,596,882 km (0.033 R)
• M56: 26,448,006 km (0.064 R)
• M57: 26,901,437 km (0.067 R)
• M58: 27,357,561 km (0.107 R)
• M59: 27,947,725 km (0.097 R)
• M60: 28,079,371 km (0.092 R)
• M61: 29,140,468 km (0.107 R)
• M62: 29,810,368 km (0.076 R)
• M63: 30,417,436 km (0.09 R)
• M64: 30,824,492 km (0.105 R)
• M65: 31,506,957 km (0.101 R)
• M66: 31,712,654 km (0.115 R)
• M67: 31,987,615 km (0.12 R)
• M68: 32,747,722 km (0.045 R)
• M69: 33,864,021 km (0.11 R)
• M70: 34,004,494 km (0.069 R)
• M71: 34,356,348 km (0.119 R)
• M72: 34,497,419 km (0.113 R)
• M73: 34,638,789 km (0.025 R)
• M74: 34,851,068 km (0.117 R)
• M75: 34,921,977 km (0.067 R)
• M76: 35,561,807 km (0.12 R)
• M77: 36,205,527 km (0.101 R)
• M78: 41,192,222 km (0.112 R)
• M79: 41,267,171 km (0.111 R)
• M80: 41,868,106 km (0.107 R)
• M81: 42,623,425 km (0.047 R)
• M82: 42,699,271 km (0.111 R)
• M83: 44,762,226 km (0.098 R)
• M84: 46,311,162 km (0.107 R)
• M85: 47,170,453 km (0.108 R)
• M86: 47,798,764 km (0.095 R)
• M87: 48,350,929 km (0.116 R)
• M88: 49,222,636 km (0.081 R)
• M89: 50,901,274 km (0.033 R)
• M90: 50,981,608 km (0.037 R)
• M91: 51,062,092 km (0.073 R)
• M92: 51,464,959 km (0.098 R)
• M93: 52,192,752 km (0.089 R)
• M94: 53,985,982 km (0.099 R)
• M95: 55,055,158 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 13,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit