🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.99 AU - 4.85 AU

Year: 2889 Days

Day: 35.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.88 AU - 5.38 AU

Year: 3098 Days

Day: 28 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.83 AU - 6.37 AU

Year: 3581 Days

Day: 47.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,320,305 km

• M1: 68,516 km (0.108 R)

Asteroid Belt

Center: 7.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111

Radius: 15

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.04 AU - 11.82 AU

Year: 10473 Days

Day: 12 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 60,320,305 km

• M1: 245,939 km (0.073 R)
• M2: 416,929 km (0.108 R)
• M3: 970,142 km (0.081 R)
• M4: 1,071,270 km (0.096 R)
• M5: 1,257,669 km (0.026 R)
• M6: 1,694,944 km (0.062 R)
• M7: 1,835,566 km (0.081 R)
• M8: 1,996,683 km (0.072 R)
• M9: 2,264,613 km (0.112 R)
• M10: 2,420,643 km (0.106 R)
• M11: 2,562,462 km (0.089 R)
• M12: 2,854,627 km (0.111 R)
• M13: 3,061,969 km (0.034 R)
• M14: 3,313,593 km (0.12 R)
• M15: 3,532,006 km (0.115 R)
• M16: 4,918,180 km (0.104 R)
• M17: 5,539,460 km (0.047 R)
• M18: 6,015,779 km (0.102 R)
• M19: 6,629,878 km (0.076 R)
• M20: 7,135,818 km (0.106 R)
• M21: 7,601,816 km (0.09 R)
• M22: 7,918,066 km (0.09 R)
• M23: 8,427,746 km (0.118 R)
• M24: 8,590,957 km (0.117 R)
• M25: 9,003,548 km (0.052 R)
• M26: 11,132,924 km (0.082 R)
• M27: 11,312,292 km (0.091 R)
• M28: 11,886,299 km (0.107 R)
• M29: 12,531,963 km (0.102 R)
• M30: 14,147,321 km (0.117 R)
• M31: 14,732,997 km (0.111 R)
• M32: 16,062,922 km (0.117 R)
• M33: 16,571,555 km (0.073 R)
• M34: 16,948,092 km (0.093 R)
• M35: 17,223,502 km (0.114 R)
• M36: 17,361,880 km (0.118 R)
• M37: 17,639,683 km (0.045 R)
• M38: 18,305,244 km (0.076 R)
• M39: 18,552,530 km (0.118 R)
• M40: 19,229,460 km (0.106 R)
• M41: 19,733,455 km (0.102 R)
• M42: 20,570,754 km (0.069 R)
• M43: 20,938,466 km (0.072 R)
• M44: 22,468,852 km (0.116 R)
• M45: 22,771,638 km (0.085 R)
• M46: 23,190,213 km (0.117 R)
• M47: 24,112,484 km (0.086 R)
• M48: 24,850,899 km (0.086 R)
• M49: 25,478,612 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.6

Radius: 6.2

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.91 AU - 19.33 AU

Year: 21067 Days

Day: 16 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,320,305 km

• M1: 176,825 km (0.076 R)
• M2: 301,141 km (0.104 R)
• M3: 405,859 km (0.098 R)
• M4: 523,293 km (0.077 R)
• M5: 614,249 km (0.043 R)
• M6: 791,522 km (0.092 R)
• M7: 1,029,682 km (0.102 R)
• M8: 1,364,333 km (0.099 R)
• M9: 2,126,833 km (0.089 R)
• M10: 2,488,112 km (0.119 R)
• M11: 4,262,492 km (0.112 R)
• M12: 4,411,940 km (0.044 R)
• M13: 4,716,073 km (0.086 R)
• M14: 4,793,265 km (0.063 R)
• M15: 5,750,841 km (0.101 R)
• M16: 6,208,910 km (0.089 R)
• M17: 6,463,825 km (0.103 R)
• M18: 6,722,180 km (0.11 R)
• M19: 7,427,534 km (0.049 R)
• M20: 9,680,628 km (0.073 R)
• M21: 10,931,266 km (0.076 R)
• M22: 11,497,494 km (0.04 R)
• M23: 11,653,525 km (0.059 R)
• M24: 13,089,664 km (0.108 R)
• M25: 13,635,547 km (0.069 R)
• M26: 14,356,309 km (0.047 R)
• M27: 14,749,602 km (0.111 R)
• M28: 15,719,295 km (0.083 R)
• M29: 15,777,040 km (0.081 R)
• M30: 19,117,860 km (0.114 R)
• M31: 19,426,480 km (0.036 R)
• M32: 19,736,746 km (0.107 R)
• M33: 20,488,027 km (0.034 R)
• M34: 21,312,461 km (0.114 R)
• M35: 21,889,460 km (0.119 R)
• M36: 22,928,118 km (0.087 R)
• M37: 23,717,546 km (0.113 R)
• M38: 24,649,690 km (0.055 R)
• M39: 25,053,006 km (0.084 R)
• M40: 25,323,030 km (0.116 R)
• M41: 26,481,217 km (0.069 R)
• M42: 26,549,882 km (0.102 R)
• M43: 27,796,032 km (0.071 R)
• M44: 28,707,981 km (0.11 R)
• M45: 28,919,812 km (0.117 R)
• M46: 29,629,504 km (0.069 R)
• M47: 29,700,862 km (0.085 R)
• M48: 30,777,219 km (0.104 R)
• M49: 31,720,284 km (0.102 R)
• M50: 31,866,142 km (0.091 R)
• M51: 33,263,685 km (0.072 R)
• M52: 33,337,736 km (0.104 R)
• M53: 34,306,083 km (0.093 R)
• M54: 34,831,321 km (0.072 R)
• M55: 35,283,705 km (0.092 R)
• M56: 35,434,948 km (0.118 R)
• M57: 35,813,880 km (0.08 R)
• M58: 37,497,155 km (0.097 R)
• M59: 37,574,348 km (0.031 R)
• M60: 38,270,875 km (0.062 R)
• M61: 38,581,889 km (0.112 R)
• M62: 39,598,108 km (0.085 R)
• M63: 39,833,874 km (0.114 R)
• M64: 41,417,816 km (0.112 R)
• M65: 41,737,058 km (0.114 R)
• M66: 42,941,321 km (0.042 R)
• M67: 43,102,886 km (0.081 R)
• M68: 43,913,109 km (0.084 R)
• M69: 44,728,417 km (0.12 R)
• M70: 47,788,142 km (0.047 R)
• M71: 48,039,167 km (0.11 R)
• M72: 48,290,641 km (0.074 R)
• M73: 49,131,980 km (0.028 R)
• M74: 49,469,921 km (0.1 R)
• M75: 49,893,433 km (0.118 R)
• M76: 50,488,384 km (0.085 R)
• M77: 50,744,047 km (0.041 R)
• M78: 50,914,738 km (0.095 R)
• M79: 52,718,439 km (0.077 R)
• M80: 54,455,719 km (0.119 R)
• M81: 54,805,479 km (0.087 R)
• M82: 55,770,984 km (0.103 R)
• M83: 56,830,735 km (0.109 R)
• M84: 57,185,432 km (0.103 R)
• M85: 58,343,319 km (0.119 R)
• M86: 58,611,548 km (0.05 R)
• M87: 58,701,008 km (0.049 R)
• M88: 59,418,928 km (0.089 R)
• M89: 59,688,802 km (0.079 R)
• M90: 60,229,898 km (0.092 R)

Kuiper Belt

Range: 35.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 14,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit