🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.47 AU - 0.65 AU

Year: 271 Days

Day: 31.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.55 AU - 0.65 AU

Year: 300 Days

Day: 24 Hours

Environment

Temp: -125 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.8

Radius: 13.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.71 AU - 3.43 AU

Year: 3473 Days

Day: 11 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,134,220 km

• M1: 173,384 km (0.107 R)
• M2: 387,159 km (0.041 R)
• M3: 720,015 km (0.095 R)
• M4: 949,198 km (0.089 R)
• M5: 1,063,641 km (0.084 R)
• M6: 1,172,997 km (0.094 R)
• M7: 1,286,542 km (0.109 R)
• M8: 1,425,817 km (0.1 R)
• M9: 1,593,367 km (0.102 R)
• M10: 2,010,147 km (0.116 R)
• M11: 2,342,254 km (0.093 R)
• M12: 2,448,020 km (0.118 R)
• M13: 2,747,514 km (0.042 R)
• M14: 2,958,747 km (0.063 R)
• M15: 3,248,817 km (0.088 R)
• M16: 3,442,397 km (0.083 R)
• M17: 3,655,274 km (0.062 R)
• M18: 3,935,471 km (0.086 R)
• M19: 4,062,330 km (0.049 R)
• M20: 4,158,372 km (0.103 R)
• M21: 4,434,530 km (0.071 R)
• M22: 4,666,706 km (0.117 R)
• M23: 4,868,962 km (0.06 R)
• M24: 5,317,157 km (0.096 R)
• M25: 5,959,680 km (0.085 R)
• M26: 6,197,840 km (0.03 R)
• M27: 6,290,291 km (0.057 R)
• M28: 6,420,591 km (0.103 R)
• M29: 7,104,552 km (0.095 R)
• M30: 7,318,178 km (0.075 R)
• M31: 7,514,301 km (0.106 R)
• M32: 8,032,358 km (0.082 R)
• M33: 8,133,337 km (0.119 R)
• M34: 8,603,374 km (0.111 R)
• M35: 8,706,746 km (0.1 R)
• M36: 9,272,076 km (0.118 R)
• M37: 10,131,516 km (0.092 R)
• M38: 10,438,341 km (0.072 R)
• M39: 10,570,735 km (0.096 R)
• M40: 10,904,338 km (0.111 R)
• M41: 11,016,387 km (0.054 R)
• M42: 11,445,434 km (0.096 R)
• M43: 11,627,644 km (0.081 R)
• M44: 11,811,051 km (0.11 R)
• M45: 11,995,206 km (0.112 R)
• M46: 12,203,596 km (0.114 R)
• M47: 12,600,629 km (0.1 R)
• M48: 12,812,459 km (0.058 R)
• M49: 12,907,155 km (0.113 R)
• M50: 13,407,410 km (0.093 R)
• M51: 13,817,009 km (0.059 R)
• M52: 14,035,571 km (0.106 R)
• M53: 14,255,331 km (0.111 R)
• M54: 14,921,340 km (0.09 R)
• M55: 15,070,789 km (0.086 R)
• M56: 15,220,686 km (0.063 R)
• M57: 15,396,164 km (0.099 R)
• M58: 15,698,651 km (0.055 R)
• M59: 16,104,959 km (0.067 R)
• M60: 16,206,985 km (0.111 R)
• M61: 16,309,459 km (0.086 R)
• M62: 16,411,934 km (0.091 R)
• M63: 16,798,494 km (0.104 R)
• M64: 17,005,837 km (0.082 R)
• M65: 17,397,036 km (0.038 R)
• M66: 17,606,921 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.2

Radius: 11.4

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.57 AU - 5.05 AU

Year: 5777 Days

Day: 10.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,134,220 km

• M1: 157,975 km (0.09 R)
• M2: 332,706 km (0.086 R)
• M3: 411,245 km (0.115 R)
• M4: 544,835 km (0.105 R)
• M5: 643,271 km (0.077 R)
• M6: 721,660 km (0.11 R)
• M7: 817,852 km (0.068 R)
• M8: 1,435,840 km (0.108 R)
• M9: 1,596,359 km (0.084 R)
• M10: 1,669,662 km (0.101 R)
• M11: 2,113,968 km (0.119 R)
• M12: 2,277,179 km (0.061 R)
• M13: 2,381,299 km (0.063 R)
• M14: 2,637,859 km (0.108 R)
• M15: 2,769,655 km (0.057 R)
• M16: 4,026,726 km (0.045 R)
• M17: 4,230,329 km (0.071 R)
• M18: 4,385,312 km (0.078 R)
• M19: 4,647,707 km (0.084 R)
• M20: 4,888,410 km (0.108 R)
• M21: 6,152,362 km (0.11 R)
• M22: 6,269,348 km (0.093 R)
• M23: 6,505,862 km (0.071 R)
• M24: 7,140,456 km (0.079 R)
• M25: 7,263,575 km (0.077 R)
• M26: 7,418,409 km (0.055 R)
• M27: 7,574,589 km (0.093 R)
• M28: 7,700,102 km (0.08 R)
• M29: 8,081,127 km (0.091 R)
• M30: 8,468,436 km (0.098 R)
• M31: 8,697,171 km (0.107 R)
• M32: 8,795,756 km (0.104 R)
• M33: 9,294,665 km (0.083 R)
• M34: 9,836,958 km (0.073 R)
• M35: 10,008,546 km (0.098 R)
• M36: 10,845,995 km (0.098 R)
• M37: 10,952,359 km (0.042 R)
• M38: 11,309,150 km (0.076 R)
• M39: 11,633,478 km (0.077 R)
• M40: 11,778,588 km (0.06 R)
• M41: 11,924,446 km (0.066 R)
• M42: 12,034,102 km (0.09 R)
• M43: 12,107,404 km (0.096 R)
• M44: 13,263,198 km (0.069 R)
• M45: 13,834,961 km (0.063 R)
• M46: 14,688,267 km (0.115 R)
• M47: 14,963,228 km (0.09 R)
• M48: 15,919,308 km (0.052 R)
• M49: 16,977,264 km (0.107 R)
• M50: 17,059,692 km (0.046 R)
• M51: 17,307,426 km (0.056 R)
• M52: 17,764,747 km (0.099 R)
• M53: 18,141,883 km (0.108 R)
• M54: 18,394,853 km (0.078 R)
• M55: 18,606,534 km (0.103 R)
• M56: 18,776,478 km (0.075 R)
• M57: 19,032,290 km (0.034 R)
• M58: 19,677,057 km (0.111 R)
• M59: 20,241,489 km (0.036 R)
• M60: 20,416,369 km (0.101 R)
• M61: 21,787,883 km (0.099 R)
• M62: 22,011,831 km (0.113 R)
• M63: 22,416,942 km (0.111 R)
• M64: 22,552,627 km (0.088 R)
• M65: 23,143,389 km (0.107 R)
• M66: 23,234,644 km (0.091 R)
• M67: 23,923,542 km (0.119 R)
• M68: 24,340,022 km (0.074 R)
• M69: 25,415,481 km (0.091 R)
• M70: 25,935,184 km (0.099 R)
• M71: 26,410,756 km (0.086 R)
• M72: 29,522,242 km (0.09 R)
• M73: 30,869,371 km (0.117 R)
• M74: 31,677,050 km (0.095 R)
• M75: 31,930,918 km (0.115 R)
• M76: 32,389,585 km (0.102 R)
• M77: 32,799,034 km (0.042 R)
• M78: 33,158,667 km (0.086 R)
• M79: 34,141,675 km (0.112 R)
• M80: 34,924,521 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit