🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.72 AU - 1.9 AU

Year: 927 Days

Day: 37.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,566,597 km

• M1: 527,781 km (0.086 R)
• M2: 1,047,484 km (0.06 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.3

Radius: 4.7

Gravity: 33.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.87 AU - 15.13 AU

Year: 17849 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 25,566,597 km

• M1: 110,104 km (0.09 R)
• M2: 191,036 km (0.108 R)
• M3: 262,544 km (0.09 R)
• M4: 343,626 km (0.032 R)
• M5: 414,835 km (0.068 R)
• M6: 452,234 km (0.069 R)
• M7: 1,014,722 km (0.119 R)
• M8: 1,118,992 km (0.082 R)
• M9: 1,309,879 km (0.103 R)
• M10: 1,452,446 km (0.04 R)
• M11: 2,340,309 km (0.072 R)
• M12: 2,513,543 km (0.063 R)
• M13: 2,548,699 km (0.084 R)
• M14: 2,835,777 km (0.106 R)
• M15: 4,982,806 km (0.116 R)
• M16: 5,340,943 km (0.101 R)
• M17: 5,477,376 km (0.114 R)
• M18: 5,893,408 km (0.048 R)
• M19: 6,129,025 km (0.108 R)
• M20: 6,464,124 km (0.058 R)
• M21: 6,755,989 km (0.029 R)
• M22: 7,251,906 km (0.108 R)
• M23: 8,017,698 km (0.117 R)
• M24: 9,514,574 km (0.106 R)
• M25: 9,624,678 km (0.111 R)
• M26: 10,238,179 km (0.108 R)
• M27: 10,294,577 km (0.061 R)
• M28: 10,979,287 km (0.083 R)
• M29: 11,037,032 km (0.112 R)
• M30: 11,678,807 km (0.091 R)
• M31: 12,153,032 km (0.095 R)
• M32: 12,272,561 km (0.116 R)
• M33: 13,059,146 km (0.028 R)
• M34: 13,243,002 km (0.066 R)
• M35: 13,551,323 km (0.033 R)
• M36: 15,514,795 km (0.078 R)
• M37: 15,970,321 km (0.092 R)
• M38: 16,298,389 km (0.061 R)
• M39: 16,430,185 km (0.103 R)
• M40: 16,694,973 km (0.069 R)
• M41: 17,295,907 km (0.084 R)
• M42: 18,725,315 km (0.094 R)
• M43: 18,794,280 km (0.098 R)
• M44: 19,769,209 km (0.081 R)
• M45: 20,050,752 km (0.09 R)
• M46: 20,404,701 km (0.118 R)
• M47: 20,475,610 km (0.061 R)
• M48: 20,903,460 km (0.104 R)
• M49: 23,234,494 km (0.103 R)
• M50: 24,732,717 km (0.118 R)
• M51: 25,569,866 km (0.113 R)
• M52: 25,723,204 km (0.12 R)
• M53: 25,953,585 km (0.092 R)
• M54: 27,664,087 km (0.108 R)
• M55: 27,821,314 km (0.1 R)
• M56: 27,978,841 km (0.073 R)
• M57: 28,136,816 km (0.081 R)
• M58: 31,110,672 km (0.119 R)
• M59: 31,356,162 km (0.044 R)
• M60: 31,520,122 km (0.09 R)
• M61: 32,759,241 km (0.111 R)
• M62: 33,009,069 km (0.09 R)
• M63: 34,182,814 km (0.061 R)
• M64: 34,689,951 km (0.086 R)
• M65: 35,199,631 km (0.077 R)
• M66: 37,176,268 km (0.034 R)
• M67: 37,959,562 km (0.113 R)
• M68: 38,046,927 km (0.109 R)
• M69: 38,309,472 km (0.117 R)
• M70: 38,660,428 km (0.067 R)
• M71: 39,365,483 km (0.104 R)
• M72: 39,985,865 km (0.092 R)
• M73: 40,341,759 km (0.115 R)
• M74: 48,908,181 km (0.118 R)
• M75: 49,098,320 km (0.105 R)
• M76: 50,244,689 km (0.112 R)
• M77: 50,436,623 km (0.113 R)
• M78: 51,303,243 km (0.101 R)
• M79: 51,593,314 km (0.058 R)
• M80: 52,661,143 km (0.077 R)
• M81: 53,051,294 km (0.098 R)
• M82: 53,148,982 km (0.095 R)
• M83: 54,621,474 km (0.081 R)
• M84: 55,313,065 km (0.085 R)
• M85: 56,705,222 km (0.085 R)
• M86: 57,105,098 km (0.069 R)
• M87: 60,235,583 km (0.076 R)
• M88: 62,078,628 km (0.045 R)
• M89: 62,387,698 km (0.1 R)
• M90: 64,773,484 km (0.065 R)
• M91: 65,925,089 km (0.111 R)
• M92: 66,135,124 km (0.092 R)
• M93: 66,766,726 km (0.062 R)
• M94: 67,294,657 km (0.063 R)
• M95: 70,920,910 km (0.103 R)
• M96: 72,215,829 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28

Radius: 5.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12 AU - 15.36 AU

Year: 19268 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 25,566,597 km

• M1: 159,471 km (0.112 R)
• M2: 620,233 km (0.082 R)
• M3: 1,137,991 km (0.092 R)
• M4: 1,218,923 km (0.093 R)
• M5: 1,287,738 km (0.095 R)
• M6: 1,429,258 km (0.078 R)
• M7: 1,575,864 km (0.054 R)
• M8: 1,696,739 km (0.072 R)
• M9: 1,852,171 km (0.097 R)
• M10: 2,126,833 km (0.103 R)
• M11: 2,397,156 km (0.096 R)
• M12: 2,607,042 km (0.093 R)
• M13: 3,119,415 km (0.076 R)
• M14: 3,310,002 km (0.117 R)
• M15: 3,742,340 km (0.112 R)
• M16: 3,944,746 km (0.025 R)
• M17: 4,466,244 km (0.047 R)
• M18: 4,637,833 km (0.042 R)
• M19: 5,009,434 km (0.083 R)
• M20: 5,165,166 km (0.062 R)
• M21: 5,665,122 km (0.086 R)
• M22: 6,371,523 km (0.089 R)
• M23: 6,686,277 km (0.086 R)
• M24: 7,255,497 km (0.099 R)
• M25: 7,305,612 km (0.074 R)
• M26: 8,334,247 km (0.086 R)
• M27: 9,271,029 km (0.076 R)
• M28: 9,599,695 km (0.115 R)
• M29: 11,039,126 km (0.069 R)
• M30: 11,154,915 km (0.072 R)
• M31: 11,563,167 km (0.085 R)
• M32: 11,857,726 km (0.093 R)
• M33: 12,065,367 km (0.083 R)
• M34: 12,695,623 km (0.099 R)
• M35: 12,877,534 km (0.098 R)
• M36: 13,060,493 km (0.077 R)
• M37: 13,956,584 km (0.104 R)
• M38: 14,113,063 km (0.095 R)
• M39: 15,096,370 km (0.118 R)
• M40: 15,970,470 km (0.067 R)
• M41: 16,199,804 km (0.094 R)
• M42: 16,397,273 km (0.108 R)
• M43: 16,994,468 km (0.107 R)
• M44: 18,243,909 km (0.11 R)
• M45: 18,586,787 km (0.087 R)
• M46: 21,188,594 km (0.076 R)
• M47: 23,715,302 km (0.069 R)
• M48: 23,864,750 km (0.066 R)
• M49: 25,070,958 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 16,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit