🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.02 AU - 1.22 AU

Year: 429 Days

Day: 14.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.79 AU - 2.53 AU

Year: 1148 Days

Day: 28.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.35 AU - 5.33 AU

Year: 3270 Days

Day: 22.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.5

Radius: 11.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.3 AU - 7.68 AU

Year: 5979 Days

Day: 8.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,024,314 km

• M1: 245,490 km (0.052 R)
• M2: 354,098 km (0.059 R)
• M3: 433,535 km (0.111 R)
• M4: 635,492 km (0.058 R)
• M5: 759,658 km (0.066 R)
• M6: 985,850 km (0.069 R)
• M7: 1,070,373 km (0.113 R)
• M8: 1,286,542 km (0.036 R)
• M9: 1,434,195 km (0.114 R)
• M10: 1,644,829 km (0.109 R)
• M11: 1,865,934 km (0.112 R)
• M12: 2,049,790 km (0.111 R)
• M13: 2,128,329 km (0.108 R)
• M14: 2,353,474 km (0.087 R)
• M15: 2,502,473 km (0.108 R)
• M16: 2,637,560 km (0.094 R)
• M17: 2,950,519 km (0.073 R)
• M18: 3,039,530 km (0.11 R)
• M19: 3,293,846 km (0.044 R)
• M20: 4,098,383 km (0.052 R)
• M21: 4,502,298 km (0.105 R)
• M22: 5,239,815 km (0.105 R)
• M23: 5,924,524 km (0.116 R)
• M24: 6,060,210 km (0.091 R)
• M25: 6,151,315 km (0.117 R)
• M26: 6,473,848 km (0.047 R)
• M27: 6,590,385 km (0.084 R)
• M28: 7,135,519 km (0.109 R)
• M29: 7,401,355 km (0.08 R)
• M30: 7,893,083 km (0.092 R)
• M31: 7,992,865 km (0.088 R)
• M32: 8,218,458 km (0.114 R)
• M33: 8,395,582 km (0.052 R)
• M34: 8,599,484 km (0.117 R)
• M35: 8,753,420 km (0.097 R)
• M36: 9,064,135 km (0.073 R)
• M37: 9,510,685 km (0.059 R)
• M38: 9,616,750 km (0.085 R)
• M39: 10,397,800 km (0.077 R)
• M40: 10,507,156 km (0.046 R)
• M41: 10,589,435 km (0.117 R)
• M42: 10,809,793 km (0.079 R)
• M43: 10,892,819 km (0.112 R)
• M44: 11,003,971 km (0.04 R)
• M45: 11,395,618 km (0.114 R)
• M46: 11,480,141 km (0.118 R)
• M47: 11,735,055 km (0.114 R)
• M48: 12,164,102 km (0.109 R)
• M49: 12,773,265 km (0.103 R)
• M50: 12,949,192 km (0.11 R)
• M51: 13,184,958 km (0.106 R)
• M52: 13,362,680 km (0.091 R)
• M53: 13,541,300 km (0.077 R)
• M54: 13,630,909 km (0.086 R)
• M55: 13,840,645 km (0.116 R)
• M56: 13,991,141 km (0.029 R)
• M57: 14,142,235 km (0.094 R)
• M58: 14,568,140 km (0.11 R)
• M59: 14,844,148 km (0.074 R)
• M60: 15,308,051 km (0.06 R)
• M61: 15,401,400 km (0.092 R)
• M62: 15,745,325 km (0.114 R)
• M63: 16,345,363 km (0.113 R)
• M64: 16,664,156 km (0.057 R)
• M65: 18,058,557 km (0.099 R)
• M66: 18,953,003 km (0.089 R)
• M67: 19,388,931 km (0.099 R)
• M68: 19,692,615 km (0.12 R)
• M69: 19,828,151 km (0.109 R)
• M70: 20,270,511 km (0.052 R)
• M71: 20,441,651 km (0.111 R)
• M72: 20,854,093 km (0.113 R)
• M73: 21,477,916 km (0.117 R)
• M74: 21,652,347 km (0.118 R)
• M75: 21,897,239 km (0.088 R)
• M76: 22,850,626 km (0.104 R)
• M77: 23,673,564 km (0.081 R)
• M78: 23,925,935 km (0.106 R)
• M79: 23,998,191 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.4

Radius: 4.8

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.08 AU - 14.12 AU

Year: 18138 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,024,314 km

• M1: 185,352 km (0.068 R)
• M2: 238,010 km (0.111 R)
• M3: 472,580 km (0.08 R)
• M4: 782,397 km (0.064 R)
• M5: 891,454 km (0.068 R)
• M6: 967,150 km (0.047 R)
• M7: 1,206,656 km (0.103 R)
• M8: 2,078,513 km (0.097 R)
• M9: 2,204,923 km (0.103 R)
• M10: 2,846,249 km (0.05 R)
• M11: 2,930,173 km (0.079 R)
• M12: 3,129,438 km (0.071 R)
• M13: 3,274,398 km (0.102 R)
• M14: 3,481,142 km (0.085 R)
• M15: 3,661,707 km (0.088 R)
• M16: 4,908,157 km (0.1 R)
• M17: 5,178,779 km (0.119 R)
• M18: 5,247,145 km (0.112 R)
• M19: 6,308,841 km (0.066 R)
• M20: 7,166,187 km (0.075 R)
• M21: 7,204,334 km (0.106 R)
• M22: 8,338,436 km (0.118 R)
• M23: 8,660,969 km (0.114 R)
• M24: 8,782,891 km (0.084 R)
• M25: 9,401,478 km (0.056 R)
• M26: 9,526,841 km (0.093 R)
• M27: 9,737,026 km (0.1 R)
• M28: 9,991,343 km (0.085 R)
• M29: 10,162,183 km (0.051 R)
• M30: 11,517,839 km (0.054 R)
• M31: 11,921,903 km (0.087 R)
• M32: 12,284,977 km (0.12 R)
• M33: 12,743,943 km (0.072 R)
• M34: 13,255,419 km (0.066 R)
• M35: 13,302,243 km (0.077 R)
• M36: 13,443,014 km (0.11 R)
• M37: 13,489,988 km (0.113 R)
• M38: 13,773,476 km (0.068 R)
• M39: 13,963,465 km (0.115 R)
• M40: 14,011,037 km (0.087 R)
• M41: 15,366,843 km (0.106 R)
• M42: 15,613,380 km (0.106 R)
• M43: 16,110,344 km (0.106 R)
• M44: 16,814,651 km (0.085 R)
• M45: 16,966,942 km (0.062 R)
• M46: 17,734,977 km (0.053 R)
• M47: 18,201,274 km (0.032 R)
• M48: 18,829,136 km (0.115 R)
• M49: 19,730,912 km (0.069 R)
• M50: 19,837,874 km (0.09 R)
• M51: 22,351,567 km (0.097 R)
• M52: 22,574,917 km (0.068 R)
• M53: 23,588,891 km (0.117 R)
• M54: 23,873,127 km (0.095 R)
• M55: 24,502,486 km (0.109 R)
• M56: 24,675,122 km (0.099 R)
• M57: 25,719,315 km (0.07 R)
• M58: 26,011,779 km (0.039 R)
• M59: 26,070,421 km (0.062 R)
• M60: 26,364,381 km (0.092 R)
• M61: 26,718,479 km (0.043 R)
• M62: 27,850,336 km (0.08 R)
• M63: 28,997,752 km (0.08 R)
• M64: 31,213,596 km (0.114 R)
• M65: 31,838,765 km (0.053 R)
• M66: 32,341,863 km (0.082 R)
• M67: 32,784,224 km (0.06 R)
• M68: 33,101,371 km (0.091 R)
• M69: 34,573,564 km (0.105 R)
• M70: 34,638,041 km (0.1 R)
• M71: 34,961,172 km (0.078 R)
• M72: 35,025,948 km (0.114 R)
• M73: 35,480,127 km (0.12 R)
• M74: 35,805,802 km (0.106 R)
• M75: 36,001,625 km (0.12 R)
• M76: 36,132,374 km (0.108 R)
• M77: 36,460,143 km (0.059 R)
• M78: 36,525,667 km (0.095 R)
• M79: 37,118,373 km (0.1 R)
• M80: 37,382,713 km (0.09 R)
• M81: 37,448,835 km (0.118 R)
• M82: 38,246,341 km (0.055 R)
• M83: 40,535,787 km (0.115 R)
• M84: 42,454,230 km (0.057 R)
• M85: 44,753,101 km (0.072 R)
• M86: 44,893,723 km (0.101 R)
• M87: 45,034,494 km (0.064 R)
• M88: 45,740,596 km (0.039 R)
• M89: 46,308,021 km (0.117 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit