🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.39 AU - 0.63 AU

Year: 138 Days

Day: 14.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,579,757 km

• M1: 48,171 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.57 AU - 0.87 AU

Year: 231 Days

Day: 41.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.35 AU - 2.17 AU

Year: 884 Days

Day: 12.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.7

Radius: 13.6

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.77 AU - 9.89 AU

Year: 9106 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,579,757 km

• M1: 460,911 km (0.113 R)
• M2: 583,731 km (0.071 R)
• M3: 740,809 km (0.058 R)
• M4: 902,524 km (0.115 R)
• M5: 1,558,062 km (0.059 R)
• M6: 1,904,381 km (0.107 R)
• M7: 2,056,073 km (0.082 R)
• M8: 3,448,979 km (0.031 R)
• M9: 3,730,373 km (0.11 R)
• M10: 4,255,760 km (0.097 R)
• M11: 4,436,175 km (0.088 R)
• M12: 4,721,907 km (0.11 R)
• M13: 4,950,792 km (0.089 R)
• M14: 5,419,482 km (0.069 R)
• M15: 5,703,269 km (0.111 R)
• M16: 6,126,781 km (0.095 R)
• M17: 6,723,078 km (0.096 R)
• M18: 6,839,914 km (0.105 R)
• M19: 7,579,376 km (0.073 R)
• M20: 8,144,557 km (0.087 R)
• M21: 8,748,783 km (0.097 R)
• M22: 9,603,435 km (0.112 R)
• M23: 10,376,408 km (0.088 R)
• M24: 11,643,352 km (0.063 R)
• M25: 12,124,010 km (0.109 R)
• M26: 12,582,378 km (0.084 R)
• M27: 13,075,602 km (0.116 R)
• M28: 13,575,109 km (0.118 R)
• M29: 13,812,371 km (0.114 R)
• M30: 13,901,681 km (0.089 R)
• M31: 14,170,808 km (0.12 R)
• M32: 14,471,948 km (0.081 R)
• M33: 15,697,604 km (0.067 R)
• M34: 16,259,942 km (0.117 R)
• M35: 18,640,643 km (0.104 R)
• M36: 19,436,055 km (0.095 R)
• M37: 19,938,703 km (0.032 R)
• M38: 21,888,113 km (0.108 R)
• M39: 22,027,239 km (0.118 R)
• M40: 24,004,923 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.1

Radius: 8.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.93 AU - 12.97 AU

Year: 14674 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,579,757 km

• M1: 130,001 km (0.109 R)
• M2: 202,256 km (0.108 R)
• M3: 282,142 km (0.117 R)
• M4: 354,397 km (0.087 R)
• M5: 822,339 km (0.058 R)
• M6: 966,851 km (0.046 R)
• M7: 1,226,403 km (0.119 R)
• M8: 1,281,007 km (0.093 R)
• M9: 1,355,207 km (0.044 R)
• M10: 1,586,485 km (0.053 R)
• M11: 1,747,752 km (0.099 R)
• M12: 2,021,516 km (0.098 R)
• M13: 2,219,135 km (0.085 R)
• M14: 2,400,148 km (0.047 R)
• M15: 2,704,580 km (0.114 R)
• M16: 2,971,911 km (0.045 R)
• M17: 4,404,311 km (0.099 R)
• M18: 5,491,738 km (0.085 R)
• M19: 5,737,378 km (0.088 R)
• M20: 5,830,427 km (0.115 R)
• M21: 6,335,320 km (0.11 R)
• M22: 6,528,301 km (0.113 R)
• M23: 7,185,335 km (0.098 R)
• M24: 7,623,807 km (0.053 R)
• M25: 8,210,380 km (0.105 R)
• M26: 8,456,020 km (0.111 R)
• M27: 8,775,561 km (0.093 R)
• M28: 8,847,068 km (0.058 R)
• M29: 9,610,018 km (0.092 R)
• M30: 10,736,190 km (0.086 R)
• M31: 11,785,021 km (0.058 R)
• M32: 12,141,962 km (0.091 R)
• M33: 12,582,976 km (0.12 R)
• M34: 13,192,737 km (0.116 R)
• M35: 13,315,856 km (0.099 R)
• M36: 13,604,730 km (0.089 R)
• M37: 13,979,023 km (0.044 R)
• M38: 14,146,573 km (0.114 R)
• M39: 14,823,055 km (0.083 R)
• M40: 15,165,335 km (0.059 R)
• M41: 15,466,924 km (0.053 R)
• M42: 15,683,542 km (0.03 R)
• M43: 15,944,739 km (0.108 R)
• M44: 16,693,028 km (0.082 R)
• M45: 17,995,577 km (0.112 R)
• M46: 18,269,042 km (0.109 R)
• M47: 18,452,299 km (0.075 R)
• M48: 19,190,864 km (0.09 R)
• M49: 19,657,459 km (0.031 R)
• M50: 22,829,533 km (0.075 R)
• M51: 22,977,485 km (0.092 R)
• M52: 23,076,220 km (0.09 R)
• M53: 23,274,287 km (0.096 R)
• M54: 23,971,712 km (0.05 R)
• M55: 24,373,383 km (0.048 R)
• M56: 24,929,288 km (0.051 R)
• M57: 25,183,306 km (0.088 R)
• M58: 25,387,207 km (0.118 R)
• M59: 25,694,033 km (0.09 R)
• M60: 27,981,534 km (0.115 R)
• M61: 28,192,616 km (0.054 R)
• M62: 29,149,444 km (0.117 R)
• M63: 29,847,169 km (0.089 R)
• M64: 31,423,182 km (0.091 R)
• M65: 32,193,611 km (0.101 R)
• M66: 32,636,720 km (0.061 R)
• M67: 35,394,407 km (0.045 R)
• M68: 35,508,551 km (0.074 R)
• M69: 35,737,136 km (0.106 R)
• M70: 37,061,376 km (0.081 R)
• M71: 37,409,341 km (0.027 R)
• M72: 37,700,309 km (0.092 R)
• M73: 39,048,036 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 16,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit