🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.75 AU - 1.77 AU

Year: 857 Days

Day: 24.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.17 AU - 2.53 AU

Year: 1322 Days

Day: 20 Hours

Environment

Temp: -78 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.93 AU - 2.79 AU

Year: 1331 Days

Day: 40.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,048,237 km

• M1: 66,122 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.9

Radius: 14.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.35 AU - 8.07 AU

Year: 6381 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,048,237 km

• M1: 189,989 km (0.119 R)
• M2: 320,439 km (0.098 R)
• M3: 567,574 km (0.065 R)
• M4: 765,941 km (0.066 R)
• M5: 912,846 km (0.079 R)
• M6: 1,194,988 km (0.105 R)
• M7: 1,648,120 km (0.093 R)
• M8: 1,979,928 km (0.092 R)
• M9: 2,462,231 km (0.102 R)
• M10: 2,941,693 km (0.079 R)
• M11: 3,081,267 km (0.079 R)
• M12: 3,182,396 km (0.111 R)
• M13: 3,305,215 km (0.087 R)
• M14: 3,429,830 km (0.094 R)
• M15: 4,098,383 km (0.036 R)
• M16: 4,255,012 km (0.054 R)
• M17: 4,574,404 km (0.092 R)
• M18: 4,713,829 km (0.115 R)
• M19: 4,972,932 km (0.113 R)
• M20: 5,431,749 km (0.109 R)
• M21: 5,678,885 km (0.116 R)
• M22: 5,803,799 km (0.091 R)
• M23: 6,184,226 km (0.107 R)
• M24: 6,599,061 km (0.108 R)
• M25: 7,130,433 km (0.051 R)
• M26: 7,620,516 km (0.102 R)
• M27: 8,490,278 km (0.105 R)
• M28: 8,835,549 km (0.106 R)
• M29: 9,569,626 km (0.066 R)
• M30: 9,808,684 km (0.117 R)
• M31: 10,019,617 km (0.039 R)
• M32: 10,323,450 km (0.069 R)
• M33: 10,722,876 km (0.061 R)
• M34: 10,846,893 km (0.099 R)
• M35: 11,632,581 km (0.059 R)
• M36: 11,728,174 km (0.12 R)
• M37: 12,016,299 km (0.103 R)
• M38: 12,209,729 km (0.094 R)
• M39: 12,339,281 km (0.081 R)
• M40: 12,796,153 km (0.109 R)
• M41: 13,225,499 km (0.083 R)
• M42: 14,234,387 km (0.061 R)
• M43: 14,404,929 km (0.034 R)
• M44: 14,782,663 km (0.086 R)
• M45: 15,163,539 km (0.098 R)
• M46: 15,829,250 km (0.099 R)
• M47: 16,325,765 km (0.116 R)
• M48: 16,971,878 km (0.093 R)
• M49: 17,152,742 km (0.085 R)
• M50: 17,370,856 km (0.101 R)
• M51: 17,956,681 km (0.082 R)
• M52: 18,104,035 km (0.101 R)
• M53: 18,735,338 km (0.101 R)
• M54: 19,185,329 km (0.118 R)
• M55: 19,411,670 km (0.081 R)
• M56: 19,638,909 km (0.085 R)
• M57: 20,057,933 km (0.102 R)
• M58: 20,556,692 km (0.081 R)
• M59: 20,672,481 km (0.098 R)
• M60: 21,920,127 km (0.115 R)
• M61: 22,275,572 km (0.101 R)
• M62: 22,991,996 km (0.039 R)
• M63: 23,272,642 km (0.1 R)
• M64: 23,393,217 km (0.07 R)
• M65: 24,733,914 km (0.108 R)
• M66: 25,351,603 km (0.114 R)
• M67: 26,350,319 km (0.115 R)
• M68: 27,362,049 km (0.082 R)
• M69: 27,574,328 km (0.118 R)
• M70: 27,702,085 km (0.114 R)
• M71: 28,687,636 km (0.026 R)
• M72: 28,860,122 km (0.074 R)
• M73: 29,033,057 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.8

Radius: 7.3

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.7 AU - 15.14 AU

Year: 19065 Days

Day: 15.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 24,048,237 km

• M1: 96,790 km (0.115 R)
• M2: 726,896 km (0.071 R)
• M3: 1,012,927 km (0.095 R)
• M4: 1,441,076 km (0.113 R)
• M5: 1,755,232 km (0.102 R)
• M6: 1,829,582 km (0.066 R)
• M7: 2,613,624 km (0.083 R)
• M8: 3,322,120 km (0.097 R)
• M9: 3,583,467 km (0.104 R)
• M10: 3,870,995 km (0.04 R)
• M11: 5,115,350 km (0.085 R)
• M12: 5,903,282 km (0.064 R)
• M13: 6,083,547 km (0.089 R)
• M14: 6,242,719 km (0.061 R)
• M15: 6,288,496 km (0.086 R)
• M16: 6,588,440 km (0.106 R)
• M17: 7,106,946 km (0.051 R)
• M18: 8,333,349 km (0.081 R)
• M19: 8,765,089 km (0.054 R)
• M20: 8,919,324 km (0.054 R)
• M21: 9,152,099 km (0.117 R)
• M22: 9,676,888 km (0.104 R)
• M23: 10,184,324 km (0.084 R)
• M24: 10,536,627 km (0.095 R)
• M25: 10,892,819 km (0.11 R)
• M26: 11,532,799 km (0.097 R)
• M27: 13,347,272 km (0.105 R)
• M28: 14,031,682 km (0.108 R)
• M29: 14,393,260 km (0.09 R)
• M30: 15,217,993 km (0.064 R)
• M31: 16,372,889 km (0.081 R)
• M32: 16,562,878 km (0.089 R)
• M33: 16,849,059 km (0.109 R)
• M34: 17,008,829 km (0.102 R)
• M35: 17,362,030 km (0.107 R)
• M36: 17,458,820 km (0.029 R)
• M37: 18,766,006 km (0.091 R)
• M38: 20,104,458 km (0.112 R)
• M39: 21,404,164 km (0.028 R)
• M40: 21,820,345 km (0.085 R)
• M41: 21,924,765 km (0.108 R)
• M42: 22,519,715 km (0.031 R)
• M43: 23,297,624 km (0.038 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: 415 - 11,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit