🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.63 AU - 0.79 AU

Year: 229 Days

Day: 42 Hours

Environment

Temp: 90 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,227,892 km

• M1: 546,780 km (0.052 R)

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 8.5

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.72 AU - 10.86 AU

Year: 9978 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 30,227,892 km

• M1: 107,262 km (0.117 R)
• M2: 845,228 km (0.118 R)
• M3: 1,223,112 km (0.03 R)
• M4: 1,287,290 km (0.1 R)
• M5: 1,374,804 km (0.049 R)
• M6: 1,509,891 km (0.111 R)
• M7: 1,625,979 km (0.097 R)
• M8: 1,745,059 km (0.06 R)
• M9: 2,464,326 km (0.087 R)
• M10: 2,519,079 km (0.113 R)
• M11: 2,685,431 km (0.095 R)
• M12: 2,941,842 km (0.043 R)
• M13: 3,029,207 km (0.089 R)
• M14: 3,146,791 km (0.057 R)
• M15: 3,326,309 km (0.119 R)
• M16: 3,632,835 km (0.04 R)
• M17: 3,821,328 km (0.056 R)
• M18: 3,916,622 km (0.074 R)
• M19: 5,584,189 km (0.051 R)
• M20: 5,875,008 km (0.1 R)
• M21: 6,585,597 km (0.1 R)
• M22: 6,815,679 km (0.103 R)
• M23: 7,442,045 km (0.12 R)
• M24: 7,681,701 km (0.111 R)
• M25: 7,883,359 km (0.11 R)
• M26: 8,374,489 km (0.116 R)
• M27: 10,480,827 km (0.097 R)
• M28: 10,749,505 km (0.088 R)
• M29: 10,975,248 km (0.087 R)
• M30: 11,156,860 km (0.116 R)
• M31: 11,523,225 km (0.113 R)
• M32: 11,615,377 km (0.094 R)
• M33: 12,408,994 km (0.05 R)
• M34: 12,598,235 km (0.098 R)
• M35: 13,364,924 km (0.111 R)
• M36: 13,607,572 km (0.074 R)
• M37: 14,294,974 km (0.096 R)
• M38: 14,394,008 km (0.11 R)
• M39: 15,245,669 km (0.113 R)
• M40: 15,550,250 km (0.09 R)
• M41: 15,754,301 km (0.074 R)
• M42: 17,260,453 km (0.082 R)
• M43: 17,418,877 km (0.058 R)
• M44: 18,757,927 km (0.076 R)
• M45: 18,975,293 km (0.09 R)
• M46: 19,963,387 km (0.088 R)
• M47: 20,968,236 km (0.094 R)
• M48: 21,420,171 km (0.094 R)
• M49: 21,932,394 km (0.109 R)
• M50: 22,276,170 km (0.101 R)
• M51: 24,375,627 km (0.092 R)
• M52: 25,328,864 km (0.071 R)
• M53: 25,810,121 km (0.106 R)
• M54: 26,720,424 km (0.088 R)
• M55: 27,764,916 km (0.116 R)
• M56: 27,950,567 km (0.113 R)
• M57: 29,766,984 km (0.098 R)
• M58: 30,274,719 km (0.098 R)
• M59: 30,657,391 km (0.105 R)
• M60: 30,913,353 km (0.106 R)
• M61: 32,725,282 km (0.09 R)
• M62: 33,052,453 km (0.11 R)
• M63: 33,183,650 km (0.066 R)
• M64: 36,113,076 km (0.047 R)
• M65: 36,180,544 km (0.099 R)
• M66: 36,383,399 km (0.116 R)
• M67: 36,858,223 km (0.112 R)
• M68: 37,130,491 km (0.055 R)
• M69: 37,608,456 km (0.037 R)
• M70: 37,814,003 km (0.034 R)
• M71: 37,882,519 km (0.113 R)
• M72: 38,157,330 km (0.119 R)
• M73: 38,294,961 km (0.068 R)
• M74: 40,168,973 km (0.104 R)
• M75: 40,238,835 km (0.049 R)
• M76: 41,364,110 km (0.112 R)
• M77: 41,434,721 km (0.071 R)
• M78: 41,859,579 km (0.097 R)
• M79: 42,785,141 km (0.109 R)
• M80: 42,928,007 km (0.114 R)
• M81: 43,071,172 km (0.1 R)
• M82: 43,501,565 km (0.081 R)
• M83: 45,091,790 km (0.079 R)
• M84: 45,601,769 km (0.109 R)
• M85: 45,893,934 km (0.117 R)
• M86: 46,921,821 km (0.099 R)
• M87: 47,586,634 km (0.106 R)
• M88: 48,477,788 km (0.086 R)
• M89: 48,626,788 km (0.111 R)
• M90: 49,149,782 km (0.029 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.3

Radius: 6.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.62 AU - 14.72 AU

Year: 18300 Days

Day: 20.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 30,227,892 km

• M1: 191,635 km (0.117 R)
• M2: 357,838 km (0.105 R)
• M3: 457,919 km (0.096 R)
• M4: 1,164,470 km (0.098 R)
• M5: 1,658,891 km (0.102 R)
• M6: 1,726,958 km (0.037 R)
• M7: 1,778,719 km (0.117 R)
• M8: 1,866,233 km (0.111 R)
• M9: 1,955,095 km (0.051 R)
• M10: 2,211,505 km (0.113 R)
• M11: 2,596,121 km (0.117 R)
• M12: 4,122,768 km (0.108 R)
• M13: 4,262,343 km (0.117 R)
• M14: 5,333,613 km (0.111 R)
• M15: 6,109,427 km (0.111 R)
• M16: 7,450,572 km (0.067 R)
• M17: 7,878,871 km (0.113 R)
• M18: 9,949,306 km (0.119 R)
• M19: 12,376,830 km (0.098 R)
• M20: 12,444,000 km (0.068 R)
• M21: 13,087,719 km (0.091 R)
• M22: 13,190,493 km (0.111 R)
• M23: 13,672,946 km (0.078 R)
• M24: 13,846,779 km (0.102 R)
• M25: 14,161,383 km (0.1 R)
• M26: 14,584,446 km (0.077 R)
• M27: 14,726,414 km (0.041 R)
• M28: 15,334,979 km (0.115 R)
• M29: 15,769,411 km (0.085 R)
• M30: 17,812,020 km (0.029 R)
• M31: 18,652,162 km (0.115 R)
• M32: 20,569,109 km (0.118 R)
• M33: 21,651,898 km (0.115 R)
• M34: 22,466,010 km (0.093 R)
• M35: 24,375,926 km (0.088 R)
• M36: 24,460,149 km (0.112 R)
• M37: 24,628,746 km (0.11 R)
• M38: 25,094,744 km (0.07 R)
• M39: 25,606,518 km (0.111 R)
• M40: 26,035,415 km (0.087 R)
• M41: 26,250,836 km (0.05 R)
• M42: 28,260,085 km (0.042 R)
• M43: 28,481,490 km (0.04 R)
• M44: 28,881,515 km (0.118 R)
• M45: 29,149,145 km (0.11 R)
• M46: 29,327,915 km (0.069 R)
• M47: 29,731,829 km (0.095 R)
• M48: 29,866,766 km (0.103 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: 293 - 14,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit