🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.25 AU - 1.43 AU

Year: 703 Days

Day: 22.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 14.9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.86 AU - 7.84 AU

Year: 8122 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,972,646 km

• M1: 234,719 km (0.068 R)
• M2: 580,290 km (0.104 R)
• M3: 692,040 km (0.069 R)
• M4: 793,467 km (0.117 R)
• M5: 900,878 km (0.066 R)
• M6: 1,177,036 km (0.04 R)
• M7: 1,314,217 km (0.089 R)
• M8: 1,682,078 km (0.116 R)
• M9: 2,000,273 km (0.114 R)
• M10: 2,096,913 km (0.057 R)
• M11: 2,223,623 km (0.06 R)
• M12: 2,396,558 km (0.101 R)
• M13: 2,499,631 km (0.108 R)
• M14: 2,634,419 km (0.105 R)
• M15: 3,085,755 km (0.085 R)
• M16: 3,247,171 km (0.041 R)
• M17: 3,511,361 km (0.069 R)
• M18: 3,680,257 km (0.086 R)
• M19: 3,834,493 km (0.071 R)
• M20: 4,274,610 km (0.107 R)
• M21: 4,400,721 km (0.04 R)
• M22: 4,583,230 km (0.078 R)
• M23: 4,749,732 km (0.107 R)
• M24: 5,107,720 km (0.043 R)
• M25: 5,533,326 km (0.094 R)
• M26: 5,651,359 km (0.111 R)
• M27: 5,790,335 km (0.112 R)
• M28: 5,890,267 km (0.095 R)
• M29: 6,213,847 km (0.081 R)
• M30: 6,316,172 km (0.079 R)
• M31: 7,198,201 km (0.063 R)
• M32: 7,305,911 km (0.088 R)
• M33: 7,500,987 km (0.102 R)
• M34: 7,829,953 km (0.101 R)
• M35: 8,321,232 km (0.027 R)
• M36: 8,638,978 km (0.031 R)
• M37: 8,914,687 km (0.057 R)
• M38: 9,521,904 km (0.115 R)
• M39: 9,902,332 km (0.097 R)
• M40: 10,046,245 km (0.11 R)
• M41: 10,312,080 km (0.114 R)
• M42: 10,555,626 km (0.086 R)
• M43: 10,825,800 km (0.091 R)
• M44: 10,949,517 km (0.068 R)
• M45: 11,373,178 km (0.089 R)
• M46: 11,624,951 km (0.12 R)
• M47: 11,955,114 km (0.117 R)
• M48: 12,211,076 km (0.082 R)
• M49: 12,676,624 km (0.039 R)
• M50: 12,885,313 km (0.082 R)
• M51: 12,990,182 km (0.063 R)
• M52: 13,095,199 km (0.077 R)
• M53: 13,625,075 km (0.097 R)
• M54: 13,839,000 km (0.054 R)
• M55: 14,351,373 km (0.092 R)
• M56: 14,487,357 km (0.081 R)
• M57: 14,623,641 km (0.092 R)
• M58: 14,732,997 km (0.1 R)
• M59: 15,145,737 km (0.116 R)
• M60: 15,339,466 km (0.108 R)
• M61: 16,010,563 km (0.103 R)
• M62: 16,264,580 km (0.08 R)
• M63: 16,463,246 km (0.094 R)
• M64: 16,605,513 km (0.098 R)
• M65: 17,121,327 km (0.095 R)
• M66: 17,236,667 km (0.113 R)
• M67: 17,613,354 km (0.082 R)
• M68: 17,963,413 km (0.116 R)
• M69: 18,374,807 km (0.094 R)
• M70: 18,522,460 km (0.113 R)
• M71: 19,147,031 km (0.11 R)
• M72: 19,507,114 km (0.116 R)
• M73: 20,294,896 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.7

Radius: 3.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.21 AU - 13.13 AU

Year: 20431 Days

Day: 20.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 31,972,646 km

• M1: 137,032 km (0.106 R)
• M2: 396,883 km (0.096 R)
• M3: 440,566 km (0.11 R)
• M4: 618,587 km (0.099 R)
• M5: 722,109 km (0.027 R)
• M6: 859,290 km (0.099 R)
• M7: 1,252,733 km (0.097 R)
• M8: 1,334,114 km (0.067 R)
• M9: 1,485,058 km (0.101 R)
• M10: 1,588,729 km (0.105 R)
• M11: 1,641,388 km (0.096 R)
• M12: 1,784,703 km (0.068 R)
• M13: 1,913,506 km (0.114 R)
• M14: 2,141,194 km (0.043 R)
• M15: 2,831,888 km (0.059 R)
• M16: 4,297,797 km (0.115 R)
• M17: 4,519,800 km (0.068 R)
• M18: 4,821,839 km (0.061 R)
• M19: 8,088,009 km (0.082 R)
• M20: 8,331,255 km (0.064 R)
• M21: 8,762,695 km (0.026 R)
• M22: 8,824,928 km (0.09 R)
• M23: 8,856,044 km (0.11 R)
• M24: 9,106,770 km (0.086 R)
• M25: 9,840,398 km (0.102 R)
• M26: 10,230,699 km (0.113 R)
• M27: 10,361,897 km (0.04 R)
• M28: 10,460,631 km (0.105 R)
• M29: 10,559,814 km (0.09 R)
• M30: 11,059,920 km (0.065 R)
• M31: 11,772,904 km (0.055 R)
• M32: 13,243,002 km (0.067 R)
• M33: 13,745,651 km (0.104 R)
• M34: 14,621,845 km (0.091 R)
• M35: 15,253,448 km (0.118 R)
• M36: 18,262,758 km (0.104 R)
• M37: 19,103,498 km (0.071 R)
• M38: 19,670,923 km (0.116 R)
• M39: 22,675,148 km (0.104 R)
• M40: 22,932,007 km (0.114 R)
• M41: 24,142,703 km (0.098 R)
• M42: 25,064,375 km (0.081 R)
• M43: 25,507,185 km (0.057 R)
• M44: 26,806,293 km (0.104 R)
• M45: 27,077,663 km (0.05 R)
• M46: 27,395,409 km (0.04 R)
• M47: 27,897,460 km (0.117 R)
• M48: 29,328,214 km (0.087 R)
• M49: 30,075,904 km (0.111 R)
• M50: 31,590,283 km (0.057 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: 447 - 10,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit