🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 12.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.58 AU - 0.62 AU

Year: 315 Days

Day: 11.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,061,315 km

• M1: 152,141 km (0.072 R)
• M2: 233,223 km (0.118 R)
• M3: 328,517 km (0.104 R)
• M4: 412,441 km (0.055 R)
• M5: 500,405 km (0.116 R)
• M6: 577,149 km (0.11 R)
• M7: 668,104 km (0.112 R)
• M8: 756,965 km (0.075 R)
• M9: 842,236 km (0.092 R)
• M10: 969,544 km (0.082 R)
• M11: 1,081,293 km (0.106 R)
• M12: 1,167,611 km (0.086 R)
• M13: 1,244,654 km (0.11 R)
• M14: 1,350,121 km (0.059 R)
• M15: 1,426,416 km (0.097 R)
• M16: 1,511,986 km (0.092 R)
• M17: 1,599,201 km (0.055 R)
• M18: 1,685,669 km (0.071 R)
• M19: 1,781,860 km (0.027 R)
• M20: 1,871,769 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.3

Radius: 9.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.25 AU - 1.35 AU

Year: 1005 Days

Day: 6.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 50,061,315 km

• M1: 126,261 km (0.093 R)
• M2: 247,136 km (0.052 R)
• M3: 347,067 km (0.119 R)
• M4: 558,748 km (0.057 R)
• M5: 659,876 km (0.071 R)
• M6: 887,863 km (0.105 R)
• M7: 1,008,439 km (0.108 R)
• M8: 1,141,282 km (0.059 R)
• M9: 1,233,285 km (0.053 R)
• M10: 1,300,604 km (0.113 R)
• M11: 1,575,116 km (0.086 R)
• M12: 1,678,339 km (0.117 R)
• M13: 1,954,197 km (0.037 R)
• M14: 2,220,032 km (0.116 R)
• M15: 2,378,307 km (0.095 R)
• M16: 2,697,549 km (0.114 R)
• M17: 2,893,971 km (0.087 R)
• M18: 2,993,902 km (0.094 R)
• M19: 3,095,030 km (0.116 R)
• M20: 3,405,446 km (0.085 R)
• M21: 3,745,631 km (0.116 R)
• M22: 3,874,884 km (0.087 R)
• M23: 3,945,045 km (0.073 R)
• M24: 4,025,828 km (0.057 R)
• M25: 4,250,674 km (0.073 R)
• M26: 4,427,349 km (0.118 R)
• M27: 4,691,688 km (0.09 R)
• M28: 4,809,572 km (0.096 R)
• M29: 5,070,321 km (0.051 R)
• M30: 5,136,144 km (0.117 R)
• M31: 5,280,057 km (0.079 R)
• M32: 5,357,997 km (0.032 R)
• M33: 5,458,826 km (0.028 R)
• M34: 5,776,722 km (0.097 R)
• M35: 6,065,595 km (0.083 R)
• M36: 6,135,607 km (0.104 R)
• M37: 6,205,918 km (0.045 R)
• M38: 6,501,823 km (0.105 R)
• M39: 6,573,630 km (0.101 R)
• M40: 6,681,639 km (0.116 R)
• M41: 6,997,141 km (0.088 R)
• M42: 7,144,495 km (0.113 R)
• M43: 7,206,129 km (0.094 R)
• M44: 7,317,729 km (0.115 R)
• M45: 7,529,859 km (0.113 R)
• M46: 7,731,368 km (0.114 R)
• M47: 8,126,904 km (0.118 R)
• M48: 8,268,873 km (0.1 R)
• M49: 8,372,694 km (0.103 R)
• M50: 8,463,799 km (0.059 R)
• M51: 8,542,188 km (0.092 R)
• M52: 8,686,550 km (0.117 R)
• M53: 8,765,687 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 8.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.31 AU - 1.53 AU

Year: 1148 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,061,315 km

• M1: 130,150 km (0.051 R)
• M2: 195,375 km (0.118 R)
• M3: 271,819 km (0.074 R)
• M4: 350,209 km (0.096 R)
• M5: 429,196 km (0.116 R)
• M6: 491,878 km (0.066 R)
• M7: 553,213 km (0.112 R)
• M8: 653,294 km (0.114 R)
• M9: 737,966 km (0.092 R)
• M10: 793,018 km (0.117 R)
• M11: 913,295 km (0.043 R)
• M12: 1,003,054 km (0.073 R)
• M13: 1,089,521 km (0.107 R)
• M14: 1,211,294 km (0.09 R)
• M15: 1,263,803 km (0.077 R)
• M16: 1,357,750 km (0.063 R)
• M17: 1,440,328 km (0.119 R)
• M18: 1,567,337 km (0.118 R)
• M19: 1,632,113 km (0.032 R)
• M20: 1,749,846 km (0.059 R)
• M21: 2,183,830 km (0.117 R)
• M22: 2,272,990 km (0.108 R)
• M23: 2,355,119 km (0.09 R)
• M24: 2,505,615 km (0.114 R)
• M25: 2,581,910 km (0.094 R)
• M26: 2,824,707 km (0.093 R)
• M27: 3,156,665 km (0.104 R)
• M28: 3,510,763 km (0.103 R)
• M29: 3,586,908 km (0.065 R)
• M30: 3,789,613 km (0.086 R)
• M31: 3,946,392 km (0.104 R)
• M32: 4,216,117 km (0.088 R)
• M33: 4,430,042 km (0.11 R)
• M34: 4,585,025 km (0.075 R)
• M35: 4,647,557 km (0.114 R)
• M36: 4,699,916 km (0.083 R)
• M37: 4,847,420 km (0.082 R)
• M38: 5,190,298 km (0.081 R)
• M39: 5,320,897 km (0.039 R)
• M40: 5,485,904 km (0.105 R)
• M41: 5,541,105 km (0.111 R)
• M42: 5,618,896 km (0.099 R)
• M43: 5,741,865 km (0.053 R)
• M44: 5,899,691 km (0.102 R)
• M45: 6,150,567 km (0.108 R)
• M46: 6,208,162 km (0.105 R)
• M47: 6,428,370 km (0.05 R)
• M48: 6,533,537 km (0.064 R)
• M49: 6,686,576 km (0.077 R)
• M50: 6,805,058 km (0.111 R)
• M51: 6,876,416 km (0.036 R)
• M52: 6,948,223 km (0.082 R)
• M53: 7,068,200 km (0.102 R)
• M54: 7,249,513 km (0.041 R)
• M55: 7,604,509 km (0.108 R)
• M56: 7,703,542 km (0.036 R)
• M57: 8,103,567 km (0.08 R)
• M58: 8,179,264 km (0.044 R)
• M59: 8,318,838 km (0.097 R)
• M60: 8,677,424 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.5

Radius: 3.2

Gravity: 49.56 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.27 AU - 7.61 AU

Year: 12400 Days

Day: 24.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,061,315 km

• M1: 249,529 km (0.109 R)
• M2: 353,350 km (0.119 R)
• M3: 485,894 km (0.113 R)
• M4: 632,949 km (0.077 R)
• M5: 756,666 km (0.065 R)
• M6: 1,965,118 km (0.08 R)
• M7: 2,197,593 km (0.099 R)
• M8: 2,660,149 km (0.069 R)
• M9: 2,688,274 km (0.067 R)
• M10: 2,744,822 km (0.043 R)
• M11: 3,004,075 km (0.118 R)
• M12: 3,092,338 km (0.082 R)
• M13: 3,211,268 km (0.102 R)
• M14: 3,271,257 km (0.12 R)
• M15: 3,361,913 km (0.057 R)
• M16: 4,922,518 km (0.103 R)
• M17: 4,991,782 km (0.113 R)
• M18: 5,557,411 km (0.094 R)
• M19: 5,884,432 km (0.089 R)
• M20: 6,518,877 km (0.091 R)
• M21: 6,595,022 km (0.098 R)
• M22: 6,863,550 km (0.087 R)
• M23: 9,094,653 km (0.032 R)
• M24: 9,179,625 km (0.098 R)
• M25: 9,307,680 km (0.12 R)
• M26: 9,522,353 km (0.068 R)
• M27: 11,115,720 km (0.104 R)
• M28: 11,803,571 km (0.04 R)
• M29: 11,896,322 km (0.109 R)
• M30: 12,035,897 km (0.09 R)
• M31: 12,505,036 km (0.079 R)
• M32: 13,752,532 km (0.056 R)
• M33: 13,801,301 km (0.099 R)
• M34: 14,391,016 km (0.06 R)
• M35: 14,490,199 km (0.071 R)
• M36: 14,738,831 km (0.099 R)
• M37: 15,645,843 km (0.047 R)
• M38: 15,849,894 km (0.094 R)
• M39: 15,901,057 km (0.086 R)
• M40: 16,157,468 km (0.084 R)
• M41: 16,830,808 km (0.053 R)
• M42: 16,987,586 km (0.092 R)
• M43: 18,097,752 km (0.079 R)
• M44: 18,151,158 km (0.111 R)
• M45: 19,013,590 km (0.105 R)
• M46: 19,285,858 km (0.093 R)
• M47: 20,721,998 km (0.056 R)
• M48: 21,339,837 km (0.11 R)
• M49: 23,812,690 km (0.044 R)
• M50: 24,282,726 km (0.112 R)
• M51: 24,874,386 km (0.065 R)
• M52: 25,470,982 km (0.035 R)
• M53: 25,530,821 km (0.037 R)
• M54: 26,374,553 km (0.074 R)
• M55: 26,435,141 km (0.089 R)
• M56: 27,227,261 km (0.112 R)
• M57: 28,027,161 km (0.084 R)
• M58: 28,959,605 km (0.119 R)
• M59: 29,712,979 km (0.07 R)
• M60: 30,092,060 km (0.027 R)
• M61: 30,982,766 km (0.071 R)
• M62: 31,431,410 km (0.119 R)
• M63: 33,443,651 km (0.116 R)
• M64: 34,697,431 km (0.09 R)
• M65: 35,430,311 km (0.118 R)
• M66: 36,775,944 km (0.109 R)
• M67: 37,454,968 km (0.084 R)
• M68: 37,932,784 km (0.079 R)
• M69: 38,687,655 km (0.079 R)
• M70: 40,212,207 km (0.091 R)
• M71: 41,474,065 km (0.119 R)
• M72: 43,319,654 km (0.08 R)
• M73: 45,264,277 km (0.108 R)
• M74: 45,918,917 km (0.065 R)
• M75: 47,163,721 km (0.059 R)
• M76: 47,310,925 km (0.046 R)
• M77: 47,975,140 km (0.108 R)
• M78: 48,865,546 km (0.04 R)
• M79: 49,238,194 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 16,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit