🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.66 AU - 0.9 AU

Year: 255 Days

Day: 38.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60

Radius: 9.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.51 AU - 8.27 AU

Year: 7450 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,214,665 km

• M1: 114,891 km (0.115 R)
• M2: 175,030 km (0.119 R)
• M3: 302,936 km (0.109 R)
• M4: 369,806 km (0.046 R)
• M5: 443,258 km (0.064 R)
• M6: 809,923 km (0.066 R)
• M7: 1,587,981 km (0.112 R)
• M8: 1,823,000 km (0.102 R)
• M9: 1,944,623 km (0.102 R)
• M10: 2,069,088 km (0.106 R)
• M11: 2,392,070 km (0.109 R)
• M12: 2,675,708 km (0.103 R)
• M13: 2,814,684 km (0.101 R)
• M14: 2,927,481 km (0.109 R)
• M15: 3,070,795 km (0.116 R)
• M16: 3,231,164 km (0.074 R)
• M17: 3,439,105 km (0.093 R)
• M18: 3,529,762 km (0.047 R)
• M19: 3,605,757 km (0.077 R)
• M20: 3,759,544 km (0.089 R)
• M21: 3,852,893 km (0.111 R)
• M22: 4,073,700 km (0.101 R)
• M23: 4,347,464 km (0.112 R)
• M24: 4,429,144 km (0.04 R)
• M25: 4,594,001 km (0.103 R)
• M26: 4,777,707 km (0.069 R)
• M27: 5,118,042 km (0.083 R)
• M28: 5,448,654 km (0.103 R)
• M29: 5,519,114 km (0.066 R)
• M30: 5,804,098 km (0.119 R)
• M31: 5,894,156 km (0.107 R)
• M32: 6,185,573 km (0.046 R)
• M33: 6,407,277 km (0.113 R)
• M34: 6,782,468 km (0.109 R)
• M35: 6,858,464 km (0.112 R)
• M36: 7,126,394 km (0.079 R)
• M37: 7,831,149 km (0.097 R)
• M38: 7,970,874 km (0.09 R)
• M39: 8,171,784 km (0.119 R)
• M40: 8,374,339 km (0.057 R)
• M41: 8,496,710 km (0.113 R)
• M42: 8,784,537 km (0.092 R)
• M43: 8,950,441 km (0.107 R)
• M44: 9,075,654 km (0.113 R)
• M45: 9,454,585 km (0.109 R)
• M46: 9,560,800 km (0.11 R)
• M47: 9,624,678 km (0.057 R)
• M48: 10,032,632 km (0.115 R)
• M49: 10,097,557 km (0.083 R)
• M50: 10,534,084 km (0.049 R)
• M51: 10,865,593 km (0.075 R)
• M52: 11,110,933 km (0.082 R)
• M53: 11,720,694 km (0.072 R)
• M54: 11,903,353 km (0.111 R)
• M55: 12,041,133 km (0.083 R)
• M56: 12,179,361 km (0.035 R)
• M57: 12,271,813 km (0.105 R)
• M58: 12,410,939 km (0.091 R)
• M59: 12,620,525 km (0.105 R)
• M60: 13,209,193 km (0.093 R)
• M61: 13,566,582 km (0.082 R)
• M62: 14,120,842 km (0.073 R)
• M63: 14,291,085 km (0.065 R)
• M64: 14,461,925 km (0.054 R)
• M65: 14,535,378 km (0.081 R)
• M66: 14,707,116 km (0.097 R)
• M67: 15,376,268 km (0.076 R)
• M68: 16,055,143 km (0.11 R)
• M69: 16,513,361 km (0.107 R)
• M70: 16,718,310 km (0.079 R)
• M71: 17,027,379 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.9

Radius: 4.9

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.94 AU - 13.5 AU

Year: 16824 Days

Day: 19.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,214,665 km

• M1: 65,075 km (0.11 R)
• M2: 172,337 km (0.058 R)
• M3: 232,475 km (0.086 R)
• M4: 265,686 km (0.115 R)
• M5: 430,094 km (0.058 R)
• M6: 576,999 km (0.118 R)
• M7: 689,048 km (0.106 R)
• M8: 808,277 km (0.106 R)
• M9: 934,089 km (0.082 R)
• M10: 1,085,781 km (0.117 R)
• M11: 1,204,712 km (0.078 R)
• M12: 1,265,748 km (0.07 R)
• M13: 1,412,353 km (0.08 R)
• M14: 1,631,215 km (0.075 R)
• M15: 1,790,836 km (0.066 R)
• M16: 1,955,543 km (0.099 R)
• M17: 2,076,269 km (0.092 R)
• M18: 2,823,061 km (0.077 R)
• M19: 2,877,365 km (0.097 R)
• M20: 3,014,846 km (0.113 R)
• M21: 3,853,192 km (0.092 R)
• M22: 4,096,588 km (0.098 R)
• M23: 4,158,073 km (0.079 R)
• M24: 4,282,239 km (0.112 R)
• M25: 4,502,447 km (0.118 R)
• M26: 4,823,484 km (0.077 R)
• M27: 4,953,933 km (0.1 R)
• M28: 5,521,508 km (0.065 R)
• M29: 5,795,571 km (0.103 R)
• M30: 5,864,835 km (0.118 R)
• M31: 5,899,542 km (0.084 R)
• M32: 6,608,187 km (0.113 R)
• M33: 6,716,795 km (0.117 R)
• M34: 7,268,811 km (0.033 R)
• M35: 7,796,891 km (0.049 R)
• M36: 8,612,200 km (0.106 R)
• M37: 9,413,596 km (0.038 R)
• M38: 9,988,650 km (0.092 R)
• M39: 10,030,088 km (0.104 R)
• M40: 10,659,596 km (0.108 R)
• M41: 11,086,399 km (0.106 R)
• M42: 11,172,418 km (0.119 R)
• M43: 12,044,873 km (0.101 R)
• M44: 14,601,351 km (0.111 R)
• M45: 15,988,721 km (0.104 R)
• M46: 17,217,967 km (0.054 R)
• M47: 17,667,957 km (0.08 R)
• M48: 19,143,890 km (0.119 R)
• M49: 20,027,415 km (0.094 R)
• M50: 20,132,133 km (0.081 R)
• M51: 20,394,977 km (0.05 R)
• M52: 22,538,116 km (0.093 R)
• M53: 22,701,776 km (0.099 R)
• M54: 22,810,983 km (0.083 R)
• M55: 22,975,391 km (0.046 R)
• M56: 24,415,270 km (0.064 R)
• M57: 24,695,616 km (0.082 R)
• M58: 25,202,753 km (0.081 R)
• M59: 25,656,334 km (0.078 R)
• M60: 26,686,914 km (0.109 R)
• M61: 26,744,659 km (0.109 R)
• M62: 26,802,254 km (0.064 R)
• M63: 27,731,107 km (0.075 R)
• M64: 29,978,665 km (0.103 R)
• M65: 31,367,382 km (0.11 R)
• M66: 31,489,005 km (0.092 R)
• M67: 31,610,928 km (0.066 R)
• M68: 31,794,035 km (0.117 R)
• M69: 31,855,221 km (0.114 R)
• M70: 31,916,407 km (0.096 R)
• M71: 32,038,778 km (0.115 R)
• M72: 33,395,929 km (0.074 R)
• M73: 33,769,326 km (0.076 R)
• M74: 34,645,969 km (0.096 R)
• M75: 34,834,762 km (0.086 R)
• M76: 35,593,373 km (0.042 R)
• M77: 36,038,576 km (0.076 R)
• M78: 36,805,863 km (0.107 R)
• M79: 37,707,789 km (0.086 R)
• M80: 38,943,467 km (0.089 R)
• M81: 39,401,985 km (0.113 R)
• M82: 39,994,243 km (0.103 R)
• M83: 40,390,677 km (0.069 R)
• M84: 41,320,877 km (0.057 R)
• M85: 41,587,909 km (0.108 R)
• M86: 42,392,596 km (0.09 R)
• M87: 42,459,765 km (0.098 R)
• M88: 43,269,987 km (0.06 R)
• M89: 45,248,868 km (0.078 R)
• M90: 45,868,951 km (0.04 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 16,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit