🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.61 AU - 2.81 AU

Year: 1690 Days

Day: 39.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.54 AU - 3.9 AU

Year: 2717 Days

Day: 45.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.3

Radius: 13

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.83 AU - 12.23 AU

Year: 14828 Days

Day: 12.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 96,213,582 km

• M1: 191,186 km (0.088 R)
• M2: 354,996 km (0.04 R)
• M3: 623,225 km (0.109 R)
• M4: 1,078,152 km (0.116 R)
• M5: 1,351,318 km (0.117 R)
• M6: 1,626,727 km (0.049 R)
• M7: 1,729,651 km (0.11 R)
• M8: 2,347,191 km (0.12 R)
• M9: 4,714,726 km (0.075 R)
• M10: 5,508,194 km (0.067 R)
• M11: 5,697,285 km (0.038 R)
• M12: 6,244,664 km (0.091 R)
• M13: 8,892,546 km (0.111 R)
• M14: 10,253,737 km (0.111 R)
• M15: 11,477,448 km (0.11 R)
• M16: 11,841,419 km (0.097 R)
• M17: 12,045,172 km (0.115 R)
• M18: 12,997,811 km (0.111 R)
• M19: 13,462,013 km (0.03 R)
• M20: 14,017,620 km (0.103 R)
• M21: 14,146,872 km (0.059 R)
• M22: 14,450,107 km (0.111 R)
• M23: 14,843,250 km (0.115 R)
• M24: 16,178,711 km (0.104 R)
• M25: 16,541,336 km (0.053 R)
• M26: 16,815,100 km (0.088 R)
• M27: 17,182,512 km (0.072 R)
• M28: 17,645,368 km (0.046 R)
• M29: 18,300,457 km (0.081 R)
• M30: 19,011,047 km (0.069 R)
• M31: 19,249,955 km (0.105 R)
• M32: 20,166,840 km (0.115 R)
• M33: 20,900,767 km (0.045 R)
• M34: 21,147,454 km (0.09 R)
• M35: 21,494,222 km (0.04 R)
• M36: 22,243,857 km (0.094 R)
• M37: 22,445,216 km (0.099 R)
• M38: 22,697,887 km (0.119 R)
• M39: 23,002,169 km (0.114 R)
• M40: 24,336,432 km (0.077 R)
• M41: 25,169,991 km (0.083 R)
• M42: 25,379,877 km (0.082 R)
• M43: 28,106,149 km (0.103 R)
• M44: 29,145,555 km (0.045 R)
• M45: 29,531,667 km (0.098 R)
• M46: 30,308,828 km (0.053 R)
• M47: 30,420,428 km (0.115 R)
• M48: 32,053,737 km (0.096 R)
• M49: 32,795,294 km (0.054 R)
• M50: 34,236,969 km (0.115 R)
• M51: 35,111,817 km (0.118 R)
• M52: 35,405,178 km (0.093 R)
• M53: 35,699,288 km (0.055 R)
• M54: 37,003,033 km (0.12 R)
• M55: 37,122,263 km (0.112 R)
• M56: 37,301,481 km (0.113 R)
• M57: 38,805,837 km (0.065 R)
• M58: 40,391,275 km (0.099 R)
• M59: 40,575,580 km (0.102 R)
• M60: 41,068,355 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606

Radius: 5.8

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 18.04 AU - 19.04 AU

Year: 30235 Days

Day: 20.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,213,582 km

• M1: 96,491 km (0.104 R)
• M2: 154,235 km (0.1 R)
• M3: 364,720 km (0.077 R)
• M4: 498,610 km (0.084 R)
• M5: 841,189 km (0.112 R)
• M6: 1,702,274 km (0.109 R)
• M7: 2,539,274 km (0.098 R)
• M8: 2,887,239 km (0.046 R)
• M9: 3,772,709 km (0.114 R)
• M10: 4,630,652 km (0.088 R)
• M11: 4,735,371 km (0.085 R)
• M12: 5,000,758 km (0.092 R)
• M13: 5,162,323 km (0.114 R)
• M14: 9,061,143 km (0.106 R)
• M15: 11,164,788 km (0.119 R)
• M16: 11,945,839 km (0.11 R)
• M17: 12,598,085 km (0.068 R)
• M18: 13,936,837 km (0.088 R)
• M19: 14,546,149 km (0.086 R)
• M20: 14,699,936 km (0.057 R)
• M21: 16,827,068 km (0.06 R)
• M22: 17,475,574 km (0.096 R)
• M23: 19,216,594 km (0.119 R)
• M24: 19,300,818 km (0.093 R)
• M25: 19,469,714 km (0.106 R)
• M26: 19,894,123 km (0.058 R)
• M27: 20,235,954 km (0.07 R)
• M28: 20,321,674 km (0.118 R)
• M29: 20,493,562 km (0.107 R)
• M30: 20,665,899 km (0.096 R)
• M31: 21,885,570 km (0.1 R)
• M32: 24,394,177 km (0.064 R)
• M33: 25,311,960 km (0.111 R)
• M34: 26,240,962 km (0.105 R)
• M35: 28,132,328 km (0.116 R)
• M36: 30,557,459 km (0.092 R)
• M37: 31,645,485 km (0.119 R)
• M38: 32,344,556 km (0.1 R)
• M39: 32,846,905 km (0.048 R)
• M40: 33,250,820 km (0.072 R)
• M41: 33,859,533 km (0.028 R)
• M42: 34,369,662 km (0.081 R)
• M43: 34,574,461 km (0.033 R)
• M44: 34,779,560 km (0.079 R)
• M45: 35,397,549 km (0.076 R)
• M46: 36,748,717 km (0.075 R)
• M47: 38,328,770 km (0.107 R)
• M48: 38,860,291 km (0.076 R)
• M49: 42,100,730 km (0.112 R)
• M50: 42,210,236 km (0.065 R)
• M51: 42,649,156 km (0.101 R)
• M52: 42,979,319 km (0.048 R)
• M53: 43,310,379 km (0.066 R)
• M54: 43,642,187 km (0.064 R)
• M55: 44,531,397 km (0.084 R)
• M56: 44,754,597 km (0.065 R)
• M57: 45,314,392 km (0.095 R)
• M58: 48,147,327 km (0.064 R)
• M59: 48,720,885 km (0.082 R)
• M60: 49,181,198 km (0.107 R)
• M61: 50,338,487 km (0.095 R)
• M62: 50,454,724 km (0.106 R)
• M63: 50,920,572 km (0.112 R)
• M64: 51,037,258 km (0.079 R)
• M65: 53,389,236 km (0.1 R)
• M66: 54,101,621 km (0.048 R)
• M67: 54,459,160 km (0.088 R)
• M68: 54,697,769 km (0.059 R)
• M69: 56,619,952 km (0.041 R)
• M70: 58,564,275 km (0.118 R)
• M71: 59,544,590 km (0.093 R)
• M72: 60,406,723 km (0.073 R)
• M73: 61,273,044 km (0.036 R)
• M74: 61,397,210 km (0.083 R)
• M75: 62,892,890 km (0.088 R)
• M76: 63,519,555 km (0.113 R)
• M77: 67,067,418 km (0.104 R)
• M78: 68,221,416 km (0.096 R)
• M79: 68,994,388 km (0.092 R)
• M80: 74,088,794 km (0.077 R)
• M81: 74,883,309 km (0.109 R)
• M82: 76,881,787 km (0.088 R)
• M83: 77,686,025 km (0.09 R)
• M84: 78,493,105 km (0.074 R)
• M85: 79,708,887 km (0.06 R)
• M86: 80,522,849 km (0.068 R)
• M87: 81,339,653 km (0.049 R)
• M88: 81,749,103 km (0.113 R)
• M89: 82,706,978 km (0.085 R)
• M90: 83,256,002 km (0.077 R)
• M91: 85,464,366 km (0.064 R)
• M92: 89,093,909 km (0.028 R)
• M93: 90,079,610 km (0.095 R)
• M94: 92,915,836 km (0.06 R)
• M95: 95,205,880 km (0.119 R)
• M96: 96,213,571 km (0.073 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: 269 - 12,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit