🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.46 AU - 0.62 AU

Year: 143 Days

Day: 29.8 Hours

Environment

Temp: 228 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,653,294 km

• M1: 74,500 km (0.068 R)

Asteroid Belt

Center: 6.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.8

Radius: 12.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.76 AU - 14.24 AU

Year: 15905 Days

Day: 13.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 105,653,294 km

• M1: 303,833 km (0.115 R)
• M2: 687,402 km (0.045 R)
• M3: 894,745 km (0.1 R)
• M4: 1,025,793 km (0.1 R)
• M5: 1,204,562 km (0.106 R)
• M6: 2,646,835 km (0.117 R)
• M7: 2,840,265 km (0.034 R)
• M8: 3,630,142 km (0.091 R)
• M9: 3,908,095 km (0.102 R)
• M10: 4,617,039 km (0.034 R)
• M11: 5,261,208 km (0.072 R)
• M12: 5,647,170 km (0.046 R)
• M13: 6,446,771 km (0.107 R)
• M14: 6,708,717 km (0.075 R)
• M15: 7,359,318 km (0.105 R)
• M16: 8,191,082 km (0.105 R)
• M17: 8,638,529 km (0.098 R)
• M18: 9,177,829 km (0.114 R)
• M19: 9,345,977 km (0.07 R)
• M20: 9,600,144 km (0.109 R)
• M21: 10,727,663 km (0.083 R)
• M22: 11,397,263 km (0.093 R)
• M23: 11,578,127 km (0.094 R)
• M24: 12,450,133 km (0.099 R)
• M25: 12,730,031 km (0.11 R)
• M26: 14,598,957 km (0.051 R)
• M27: 14,795,529 km (0.1 R)
• M28: 15,240,881 km (0.11 R)
• M29: 15,390,330 km (0.114 R)
• M30: 16,399,218 km (0.077 R)
• M31: 16,706,043 km (0.08 R)
• M32: 16,860,129 km (0.083 R)
• M33: 17,273,468 km (0.071 R)
• M34: 17,899,684 km (0.101 R)
• M35: 19,174,557 km (0.106 R)
• M36: 19,660,152 km (0.099 R)
• M37: 19,877,368 km (0.065 R)
• M38: 20,204,539 km (0.098 R)
• M39: 21,419,423 km (0.049 R)
• M40: 21,754,971 km (0.082 R)
• M41: 22,317,908 km (0.078 R)
• M42: 22,999,925 km (0.117 R)
• M43: 23,114,217 km (0.102 R)
• M44: 23,343,401 km (0.079 R)
• M45: 23,746,418 km (0.099 R)
• M46: 24,267,767 km (0.027 R)
• M47: 24,442,497 km (0.103 R)
• M48: 25,204,249 km (0.076 R)
• M49: 26,451,148 km (0.113 R)
• M50: 26,570,975 km (0.064 R)
• M51: 26,690,953 km (0.12 R)
• M52: 26,931,357 km (0.095 R)
• M53: 27,414,558 km (0.089 R)
• M54: 28,267,116 km (0.075 R)
• M55: 29,004,783 km (0.089 R)
• M56: 29,128,351 km (0.096 R)
• M57: 29,873,348 km (0.117 R)
• M58: 31,318,763 km (0.072 R)
• M59: 31,636,060 km (0.043 R)
• M60: 32,145,890 km (0.116 R)
• M61: 32,980,047 km (0.073 R)
• M62: 33,626,759 km (0.057 R)
• M63: 33,886,461 km (0.067 R)
• M64: 35,129,769 km (0.083 R)
• M65: 37,526,027 km (0.099 R)
• M66: 37,728,134 km (0.096 R)
• M67: 39,152,755 km (0.108 R)
• M68: 39,426,070 km (0.1 R)
• M69: 39,837,315 km (0.045 R)
• M70: 40,043,460 km (0.083 R)
• M71: 40,318,870 km (0.099 R)
• M72: 41,010,162 km (0.08 R)
• M73: 41,775,056 km (0.118 R)
• M74: 41,914,631 km (0.079 R)
• M75: 42,334,402 km (0.098 R)
• M76: 42,474,575 km (0.109 R)
• M77: 42,614,898 km (0.075 R)
• M78: 42,966,603 km (0.112 R)
• M79: 43,177,985 km (0.117 R)
• M80: 43,601,795 km (0.051 R)
• M81: 44,098,161 km (0.113 R)
• M82: 44,953,263 km (0.03 R)
• M83: 45,311,101 km (0.104 R)
• M84: 47,114,802 km (0.082 R)
• M85: 48,281,516 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.5

Radius: 6.3

Gravity: 19.94 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.81 AU - 20.73 AU

Year: 30443 Days

Day: 22.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,653,294 km

• M1: 140,173 km (0.101 R)
• M2: 200,162 km (0.084 R)
• M3: 399,576 km (0.116 R)
• M4: 860,337 km (0.031 R)
• M5: 987,047 km (0.084 R)
• M6: 3,072,591 km (0.041 R)
• M7: 3,218,598 km (0.106 R)
• M8: 3,721,845 km (0.101 R)
• M9: 3,982,595 km (0.056 R)
• M10: 5,847,332 km (0.053 R)
• M11: 6,646,035 km (0.081 R)
• M12: 6,835,127 km (0.031 R)
• M13: 7,154,369 km (0.116 R)
• M14: 7,283,322 km (0.113 R)
• M15: 7,348,247 km (0.093 R)
• M16: 8,275,605 km (0.11 R)
• M17: 8,411,140 km (0.076 R)
• M18: 9,663,274 km (0.065 R)
• M19: 10,676,800 km (0.057 R)
• M20: 10,898,354 km (0.063 R)
• M21: 10,972,555 km (0.073 R)
• M22: 11,046,905 km (0.057 R)
• M23: 14,643,986 km (0.073 R)
• M24: 15,303,413 km (0.092 R)
• M25: 17,252,823 km (0.118 R)
• M26: 19,368,885 km (0.113 R)
• M27: 20,548,764 km (0.098 R)
• M28: 20,824,472 km (0.061 R)
• M29: 21,008,777 km (0.092 R)
• M30: 21,286,431 km (0.087 R)
• M31: 21,472,231 km (0.049 R)
• M32: 22,314,766 km (0.119 R)
• M33: 22,692,800 km (0.106 R)
• M34: 22,882,490 km (0.101 R)
• M35: 23,168,222 km (0.058 R)
• M36: 24,516,697 km (0.076 R)
• M37: 27,491,152 km (0.048 R)
• M38: 27,794,686 km (0.092 R)
• M39: 27,896,263 km (0.077 R)
• M40: 30,159,380 km (0.076 R)
• M41: 31,948,121 km (0.057 R)
• M42: 33,554,802 km (0.097 R)
• M43: 34,858,997 km (0.103 R)
• M44: 38,191,289 km (0.06 R)
• M45: 39,210,649 km (0.081 R)
• M46: 39,666,623 km (0.117 R)
• M47: 41,972,375 km (0.043 R)
• M48: 42,088,763 km (0.057 R)
• M49: 42,321,986 km (0.073 R)
• M50: 43,141,483 km (0.111 R)
• M51: 43,494,235 km (0.03 R)
• M52: 43,611,968 km (0.111 R)
• M53: 45,034,195 km (0.068 R)
• M54: 45,870,746 km (0.1 R)
• M55: 47,802,055 km (0.074 R)
• M56: 49,145,144 km (0.103 R)
• M57: 49,513,604 km (0.086 R)
• M58: 50,006,379 km (0.116 R)
• M59: 51,743,510 km (0.089 R)
• M60: 52,870,730 km (0.112 R)
• M61: 53,122,353 km (0.06 R)
• M62: 53,374,426 km (0.082 R)
• M63: 53,626,798 km (0.103 R)
• M64: 54,640,323 km (0.098 R)
• M65: 55,021,947 km (0.072 R)
• M66: 56,044,149 km (0.06 R)
• M67: 56,300,710 km (0.119 R)
• M68: 56,814,878 km (0.095 R)
• M69: 57,330,691 km (0.079 R)
• M70: 59,148,156 km (0.095 R)
• M71: 59,932,797 km (0.088 R)
• M72: 61,777,189 km (0.115 R)
• M73: 65,386,237 km (0.098 R)
• M74: 66,062,121 km (0.08 R)
• M75: 66,740,248 km (0.115 R)
• M76: 67,284,485 km (0.078 R)
• M77: 67,557,052 km (0.107 R)
• M78: 72,387,418 km (0.115 R)
• M79: 75,621,574 km (0.072 R)
• M80: 77,756,186 km (0.031 R)
• M81: 78,185,532 km (0.077 R)
• M82: 84,571,566 km (0.106 R)
• M83: 87,083,314 km (0.047 R)
• M84: 90,821,466 km (0.099 R)
• M85: 90,972,111 km (0.098 R)
• M86: 92,785,835 km (0.115 R)
• M87: 94,001,617 km (0.073 R)
• M88: 97,372,356 km (0.038 R)
• M89: 98,453,051 km (0.098 R)
• M90: 101,875,552 km (0.103 R)
• M91: 102,815,625 km (0.104 R)
• M92: 103,601,313 km (0.117 R)
• M93: 104,862,423 km (0.054 R)
• M94: 105,494,922 km (0.112 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 13,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit