🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.61 AU - 0.87 AU

Year: 234 Days

Day: 45.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.48 AU - 2.36 AU

Year: 977 Days

Day: 33.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 69.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,390,562 km

• M1: 566,527 km (0.083 R)
• M2: 680,820 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.13 AU - 2.21 AU

Year: 1173 Days

Day: 26.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.36 AU - 4.28 AU

Year: 2741 Days

Day: 30.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.7

Radius: 9.9

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.52 AU - 8.64 AU

Year: 7661 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,390,562 km

• M1: 158,125 km (0.087 R)
• M2: 314,904 km (0.119 R)
• M3: 500,854 km (0.107 R)
• M4: 580,589 km (0.105 R)
• M5: 832,811 km (0.12 R)
• M6: 963,560 km (0.117 R)
• M7: 2,130,274 km (0.061 R)
• M8: 2,500,229 km (0.093 R)
• M9: 2,791,197 km (0.115 R)
• M10: 3,274,099 km (0.091 R)
• M11: 3,379,117 km (0.113 R)
• M12: 3,485,331 km (0.076 R)
• M13: 3,565,665 km (0.077 R)
• M14: 4,374,391 km (0.058 R)
• M15: 4,607,315 km (0.111 R)
• M16: 4,814,359 km (0.064 R)
• M17: 4,904,117 km (0.056 R)
• M18: 5,863,937 km (0.038 R)
• M19: 6,120,946 km (0.11 R)
• M20: 6,779,626 km (0.096 R)
• M21: 6,880,455 km (0.109 R)
• M22: 7,357,373 km (0.089 R)
• M23: 8,021,587 km (0.064 R)
• M24: 8,451,083 km (0.068 R)
• M25: 8,778,104 km (0.057 R)
• M26: 9,109,314 km (0.097 R)
• M27: 9,220,614 km (0.095 R)
• M28: 9,332,364 km (0.065 R)
• M29: 9,595,058 km (0.075 R)
• M30: 10,747,859 km (0.076 R)
• M31: 10,826,248 km (0.113 R)
• M32: 11,102,107 km (0.107 R)
• M33: 11,782,029 km (0.101 R)
• M34: 12,392,987 km (0.066 R)
• M35: 12,557,694 km (0.072 R)
• M36: 12,764,588 km (0.075 R)
• M37: 13,223,853 km (0.106 R)
• M38: 13,730,841 km (0.113 R)
• M39: 14,287,494 km (0.115 R)
• M40: 14,938,694 km (0.093 R)
• M41: 15,290,099 km (0.075 R)
• M42: 15,466,774 km (0.073 R)
• M43: 16,541,186 km (0.087 R)
• M44: 16,813,604 km (0.026 R)
• M45: 17,593,308 km (0.092 R)
• M46: 17,778,510 km (0.109 R)
• M47: 17,964,460 km (0.114 R)
• M48: 18,478,778 km (0.104 R)
• M49: 19,045,604 km (0.068 R)
• M50: 19,331,037 km (0.096 R)
• M51: 19,474,352 km (0.089 R)
• M52: 19,570,094 km (0.099 R)
• M53: 19,810,049 km (0.109 R)
• M54: 21,566,627 km (0.102 R)
• M55: 22,163,074 km (0.036 R)
• M56: 22,363,236 km (0.072 R)
• M57: 22,714,791 km (0.116 R)
• M58: 22,916,449 km (0.108 R)
• M59: 24,139,112 km (0.105 R)
• M60: 24,293,497 km (0.083 R)
• M61: 24,448,182 km (0.099 R)
• M62: 24,914,179 km (0.084 R)
• M63: 25,070,060 km (0.092 R)
• M64: 25,174,330 km (0.073 R)
• M65: 25,960,018 km (0.094 R)
• M66: 26,329,524 km (0.109 R)
• M67: 27,394,811 km (0.056 R)
• M68: 29,347,512 km (0.11 R)
• M69: 30,174,339 km (0.032 R)
• M70: 31,176,495 km (0.073 R)
• M71: 31,625,588 km (0.119 R)
• M72: 32,133,174 km (0.094 R)
• M73: 34,248,338 km (0.071 R)
• M74: 34,653,599 km (0.08 R)
• M75: 36,349,141 km (0.083 R)
• M76: 36,644,298 km (0.111 R)
• M77: 36,880,961 km (0.089 R)
• M78: 37,653,485 km (0.097 R)
• M79: 38,732,086 km (0.08 R)
• M80: 38,912,800 km (0.11 R)
• M81: 39,033,376 km (0.084 R)
• M82: 39,577,912 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.8

Radius: 11.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.83 AU - 13.25 AU

Year: 13466 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 145.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,390,562 km

• M1: 144,512 km (0.037 R)
• M2: 234,569 km (0.025 R)
• M3: 452,085 km (0.101 R)
• M4: 664,215 km (0.074 R)
• M5: 1,017,116 km (0.11 R)
• M6: 1,244,654 km (0.117 R)
• M7: 1,385,127 km (0.047 R)
• M8: 1,510,041 km (0.064 R)
• M9: 1,884,634 km (0.054 R)
• M10: 3,427,138 km (0.099 R)
• M11: 3,512,408 km (0.118 R)
• M12: 4,039,292 km (0.079 R)
• M13: 4,159,718 km (0.064 R)
• M14: 5,199,274 km (0.117 R)
• M15: 5,363,532 km (0.078 R)
• M16: 5,630,116 km (0.112 R)
• M17: 6,315,573 km (0.115 R)
• M18: 6,954,955 km (0.106 R)
• M19: 7,877,375 km (0.063 R)
• M20: 8,257,054 km (0.12 R)
• M21: 8,603,972 km (0.049 R)
• M22: 9,916,544 km (0.067 R)
• M23: 10,409,169 km (0.112 R)
• M24: 10,952,060 km (0.086 R)
• M25: 11,333,235 km (0.081 R)
• M26: 11,632,730 km (0.102 R)
• M27: 11,761,983 km (0.094 R)
• M28: 11,891,684 km (0.093 R)
• M29: 12,239,649 km (0.097 R)
• M30: 12,591,204 km (0.06 R)
• M31: 13,439,274 km (0.094 R)
• M32: 13,801,900 km (0.084 R)
• M33: 14,583,100 km (0.103 R)
• M34: 14,955,748 km (0.079 R)
• M35: 15,853,335 km (0.088 R)
• M36: 16,332,796 km (0.058 R)
• M37: 17,060,889 km (0.117 R)
• M38: 17,207,794 km (0.061 R)
• M39: 17,305,930 km (0.036 R)
• M40: 17,453,584 km (0.09 R)
• M41: 18,197,833 km (0.095 R)
• M42: 19,003,268 km (0.117 R)
• M43: 19,308,298 km (0.049 R)
• M44: 19,563,662 km (0.069 R)
• M45: 19,717,448 km (0.087 R)
• M46: 19,974,607 km (0.038 R)
• M47: 21,067,120 km (0.095 R)
• M48: 23,201,283 km (0.111 R)
• M49: 23,527,257 km (0.088 R)
• M50: 23,909,629 km (0.112 R)
• M51: 24,074,037 km (0.045 R)
• M52: 24,183,992 km (0.111 R)
• M53: 24,735,709 km (0.113 R)
• M54: 25,124,514 km (0.056 R)
• M55: 25,683,262 km (0.103 R)
• M56: 26,246,348 km (0.061 R)
• M57: 27,212,601 km (0.053 R)
• M58: 28,017,288 km (0.106 R)
• M59: 28,190,672 km (0.042 R)
• M60: 30,181,071 km (0.063 R)
• M61: 30,596,505 km (0.053 R)
• M62: 33,311,855 km (0.055 R)
• M63: 33,679,717 km (0.111 R)
• M64: 34,234,126 km (0.085 R)
• M65: 34,605,279 km (0.094 R)
• M66: 35,164,625 km (0.12 R)
• M67: 35,852,326 km (0.088 R)
• M68: 38,776,067 km (0.054 R)
• M69: 39,745,910 km (0.076 R)
• M70: 40,005,911 km (0.104 R)
• M71: 40,658,308 km (0.114 R)
• M72: 40,985,777 km (0.069 R)
• M73: 41,117,124 km (0.102 R)
• M74: 41,445,791 km (0.083 R)
• M75: 41,775,505 km (0.113 R)
• M76: 42,304,632 km (0.072 R)
• M77: 44,511,051 km (0.108 R)
• M78: 44,848,694 km (0.098 R)
• M79: 45,119,316 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 13,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit