🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.51 AU - 0.53 AU

Year: 141 Days

Day: 39.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.88 AU - 0.9 AU

Year: 315 Days

Day: 17.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.55 AU - 2.45 AU

Year: 1060 Days

Day: 34.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.1

Radius: 10.5

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.49 AU - 12.93 AU

Year: 14065 Days

Day: 7.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,311,471 km

• M1: 164,857 km (0.052 R)
• M2: 284,086 km (0.11 R)
• M3: 390,750 km (0.119 R)
• M4: 466,297 km (0.086 R)
• M5: 617,390 km (0.101 R)
• M6: 728,093 km (0.116 R)
• M7: 886,966 km (0.1 R)
• M8: 1,102,237 km (0.103 R)
• M9: 1,457,382 km (0.042 R)
• M10: 1,532,630 km (0.109 R)
• M11: 1,901,987 km (0.089 R)
• M12: 2,211,655 km (0.084 R)
• M13: 3,268,115 km (0.109 R)
• M14: 3,536,942 km (0.098 R)
• M15: 3,778,244 km (0.088 R)
• M16: 4,060,535 km (0.109 R)
• M17: 4,645,762 km (0.1 R)
• M18: 5,025,142 km (0.111 R)
• M19: 7,241,135 km (0.052 R)
• M20: 7,904,153 km (0.082 R)
• M21: 8,129,447 km (0.077 R)
• M22: 8,311,209 km (0.084 R)
• M23: 8,540,393 km (0.102 R)
• M24: 9,958,581 km (0.089 R)
• M25: 10,055,819 km (0.109 R)
• M26: 10,300,113 km (0.094 R)
• M27: 10,944,281 km (0.115 R)
• M28: 11,806,414 km (0.115 R)
• M29: 11,960,948 km (0.065 R)
• M30: 12,219,752 km (0.105 R)
• M31: 12,848,512 km (0.062 R)
• M32: 13,060,493 km (0.116 R)
• M33: 13,380,632 km (0.066 R)
• M34: 13,703,464 km (0.03 R)
• M35: 14,411,511 km (0.096 R)
• M36: 15,131,376 km (0.109 R)
• M37: 15,636,717 km (0.052 R)
• M38: 15,749,813 km (0.109 R)
• M39: 16,147,594 km (0.068 R)
• M40: 16,319,033 km (0.097 R)
• M41: 17,771,778 km (0.095 R)
• M42: 17,889,811 km (0.094 R)
• M43: 19,874,227 km (0.097 R)
• M44: 20,058,083 km (0.066 R)
• M45: 21,611,956 km (0.04 R)
• M46: 22,499,071 km (0.081 R)
• M47: 22,882,939 km (0.026 R)
• M48: 23,075,621 km (0.114 R)
• M49: 23,333,378 km (0.072 R)
• M50: 23,592,183 km (0.086 R)
• M51: 25,231,027 km (0.1 R)
• M52: 25,363,721 km (0.071 R)
• M53: 26,568,283 km (0.091 R)
• M54: 27,381,796 km (0.095 R)
• M55: 27,654,662 km (0.085 R)
• M56: 28,409,982 km (0.03 R)
• M57: 29,102,620 km (0.091 R)
• M58: 31,927,926 km (0.071 R)
• M59: 32,287,260 km (0.069 R)
• M60: 32,575,535 km (0.106 R)
• M61: 32,864,857 km (0.094 R)
• M62: 33,883,918 km (0.102 R)
• M63: 33,957,071 km (0.064 R)
• M64: 34,618,294 km (0.076 R)
• M65: 34,765,797 km (0.105 R)
• M66: 35,061,253 km (0.088 R)
• M67: 36,027,805 km (0.036 R)
• M68: 36,401,799 km (0.062 R)
• M69: 38,520,255 km (0.109 R)
• M70: 39,056,114 km (0.09 R)
• M71: 39,132,858 km (0.104 R)
• M72: 39,903,138 km (0.086 R)
• M73: 40,212,656 km (0.096 R)
• M74: 40,989,966 km (0.11 R)
• M75: 41,224,087 km (0.087 R)
• M76: 41,772,213 km (0.063 R)
• M77: 46,324,177 km (0.072 R)
• M78: 46,486,641 km (0.081 R)
• M79: 47,057,207 km (0.093 R)
• M80: 47,548,038 km (0.054 R)
• M81: 47,629,868 km (0.116 R)
• M82: 48,617,214 km (0.055 R)
• M83: 49,611,142 km (0.085 R)
• M84: 54,166,547 km (0.096 R)
• M85: 54,337,836 km (0.069 R)
• M86: 54,766,733 km (0.114 R)
• M87: 55,110,808 km (0.084 R)
• M88: 55,282,996 km (0.048 R)
• M89: 56,754,440 km (0.064 R)
• M90: 57,451,417 km (0.087 R)
• M91: 58,326,564 km (0.113 R)
• M92: 58,414,229 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.7

Radius: 12.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.83 AU - 13.93 AU

Year: 14386 Days

Day: 8.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,311,471 km

• M1: 156,180 km (0.099 R)
• M2: 270,174 km (0.091 R)
• M3: 532,868 km (0.101 R)
• M4: 777,311 km (0.102 R)
• M5: 881,580 km (0.119 R)
• M6: 1,249,441 km (0.093 R)
• M7: 1,556,566 km (0.098 R)
• M8: 1,664,426 km (0.102 R)
• M9: 1,831,078 km (0.098 R)
• M10: 2,585,201 km (0.056 R)
• M11: 3,012,602 km (0.06 R)
• M12: 3,217,551 km (0.082 R)
• M13: 3,427,138 km (0.087 R)
• M14: 3,933,975 km (0.065 R)
• M15: 4,045,575 km (0.096 R)
• M16: 4,272,366 km (0.119 R)
• M17: 4,777,857 km (0.062 R)
• M18: 5,261,507 km (0.103 R)
• M19: 6,059,312 km (0.049 R)
• M20: 7,120,709 km (0.05 R)
• M21: 7,349,145 km (0.066 R)
• M22: 9,561,847 km (0.101 R)
• M23: 10,170,860 km (0.057 R)
• M24: 10,480,228 km (0.105 R)
• M25: 10,583,900 km (0.099 R)
• M26: 11,055,133 km (0.107 R)
• M27: 11,855,930 km (0.045 R)
• M28: 13,343,980 km (0.086 R)
• M29: 13,513,026 km (0.119 R)
• M30: 13,910,059 km (0.095 R)
• M31: 15,418,305 km (0.101 R)
• M32: 15,595,728 km (0.103 R)
• M33: 15,833,289 km (0.064 R)
• M34: 16,613,592 km (0.089 R)
• M35: 17,714,781 km (0.1 R)
• M36: 18,211,746 km (0.042 R)
• M37: 19,029,148 km (0.077 R)
• M38: 20,245,229 km (0.054 R)
• M39: 20,504,483 km (0.055 R)
• M40: 21,684,660 km (0.063 R)
• M41: 23,089,235 km (0.102 R)
• M42: 23,224,621 km (0.107 R)
• M43: 24,179,205 km (0.043 R)
• M44: 24,385,351 km (0.091 R)
• M45: 25,146,504 km (0.074 R)
• M46: 25,775,115 km (0.091 R)
• M47: 26,338,201 km (0.105 R)
• M48: 26,834,268 km (0.089 R)
• M49: 27,047,744 km (0.075 R)
• M50: 28,921,906 km (0.078 R)
• M51: 30,243,902 km (0.093 R)
• M52: 30,614,606 km (0.101 R)
• M53: 30,986,805 km (0.091 R)
• M54: 31,510,547 km (0.116 R)
• M55: 32,794,396 km (0.064 R)
• M56: 33,404,457 km (0.091 R)
• M57: 33,557,495 km (0.056 R)
• M58: 34,481,112 km (0.066 R)
• M59: 36,589,545 km (0.098 R)
• M60: 36,905,496 km (0.103 R)
• M61: 38,338,344 km (0.104 R)
• M62: 39,546,197 km (0.11 R)
• M63: 39,870,376 km (0.069 R)
• M64: 40,276,833 km (0.116 R)
• M65: 40,439,895 km (0.042 R)
• M66: 40,848,297 km (0.071 R)
• M67: 41,340,324 km (0.071 R)
• M68: 41,504,732 km (0.078 R)
• M69: 43,077,455 km (0.036 R)
• M70: 43,494,534 km (0.099 R)
• M71: 44,501,178 km (0.077 R)
• M72: 44,753,998 km (0.113 R)
• M73: 45,007,417 km (0.116 R)
• M74: 48,430,366 km (0.097 R)
• M75: 48,690,517 km (0.073 R)
• M76: 49,910,338 km (0.076 R)
• M77: 50,524,138 km (0.07 R)
• M78: 52,202,476 km (0.092 R)
• M79: 53,271,951 km (0.028 R)
• M80: 54,889,703 km (0.088 R)
• M81: 54,980,060 km (0.07 R)
• M82: 56,432,356 km (0.11 R)
• M83: 57,346,399 km (0.113 R)
• M84: 59,374,647 km (0.108 R)
• M85: 60,864,492 km (0.098 R)
• M86: 62,366,455 km (0.049 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 10,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit