🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 8.2

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.67 AU - 0.83 AU

Year: 457 Days

Day: 7.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 53,405,552 km

• M1: 102,475 km (0.112 R)
• M2: 186,100 km (0.045 R)
• M3: 250,576 km (0.069 R)
• M4: 305,030 km (0.062 R)
• M5: 393,742 km (0.058 R)
• M6: 448,195 km (0.075 R)
• M7: 528,828 km (0.109 R)
• M8: 579,841 km (0.064 R)
• M9: 647,011 km (0.098 R)
• M10: 720,912 km (0.101 R)
• M11: 853,605 km (0.077 R)
• M12: 927,208 km (0.103 R)
• M13: 990,338 km (0.119 R)
• M14: 1,107,772 km (0.04 R)
• M15: 1,165,966 km (0.102 R)
• M16: 1,309,131 km (0.1 R)
• M17: 1,428,959 km (0.098 R)
• M18: 1,482,814 km (0.079 R)
• M19: 1,547,440 km (0.116 R)
• M20: 1,628,373 km (0.12 R)
• M21: 1,773,333 km (0.095 R)
• M22: 1,852,770 km (0.097 R)
• M23: 2,109,480 km (0.05 R)
• M24: 2,165,728 km (0.102 R)
• M25: 2,256,534 km (0.077 R)
• M26: 2,401,046 km (0.104 R)
• M27: 2,519,079 km (0.05 R)
• M28: 2,620,805 km (0.087 R)
• M29: 2,717,745 km (0.098 R)
• M30: 2,772,946 km (0.036 R)
• M31: 2,834,580 km (0.057 R)
• M32: 2,890,530 km (0.078 R)
• M33: 3,016,043 km (0.066 R)
• M34: 3,423,547 km (0.088 R)
• M35: 3,570,004 km (0.082 R)
• M36: 3,752,513 km (0.115 R)
• M37: 3,855,287 km (0.091 R)
• M38: 3,924,401 km (0.087 R)
• M39: 4,169,293 km (0.112 R)
• M40: 4,354,495 km (0.106 R)
• M41: 4,440,813 km (0.094 R)
• M42: 4,696,027 km (0.101 R)
• M43: 4,814,359 km (0.047 R)
• M44: 4,948,698 km (0.075 R)
• M45: 5,031,276 km (0.034 R)
• M46: 5,084,233 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.9

Radius: 12.3

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.62 AU - 3.1 AU

Year: 3400 Days

Day: 12.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 53,405,552 km

• M1: 200,162 km (0.105 R)
• M2: 327,470 km (0.025 R)
• M3: 430,842 km (0.095 R)
• M4: 580,889 km (0.102 R)
• M5: 666,907 km (0.097 R)
• M6: 839,094 km (0.06 R)
• M7: 1,035,217 km (0.114 R)
• M8: 1,501,963 km (0.111 R)
• M9: 1,844,392 km (0.075 R)
• M10: 2,190,113 km (0.087 R)
• M11: 2,376,362 km (0.058 R)
• M12: 2,488,561 km (0.112 R)
• M13: 2,776,686 km (0.092 R)
• M14: 3,027,263 km (0.12 R)
• M15: 3,223,086 km (0.06 R)
• M16: 3,310,152 km (0.06 R)
• M17: 3,537,840 km (0.112 R)
• M18: 3,614,733 km (0.082 R)
• M19: 4,035,253 km (0.118 R)
• M20: 4,115,737 km (0.067 R)
• M21: 4,196,968 km (0.09 R)
• M22: 4,499,156 km (0.111 R)
• M23: 4,765,889 km (0.085 R)
• M24: 5,081,391 km (0.095 R)
• M25: 5,388,814 km (0.088 R)
• M26: 5,960,877 km (0.084 R)
• M27: 6,099,105 km (0.038 R)
• M28: 6,238,530 km (0.073 R)
• M29: 6,473,399 km (0.041 R)
• M30: 6,967,820 km (0.039 R)
• M31: 7,097,372 km (0.117 R)
• M32: 7,178,753 km (0.101 R)
• M33: 7,260,433 km (0.068 R)
• M34: 7,657,167 km (0.047 R)
• M35: 7,774,153 km (0.072 R)
• M36: 8,180,012 km (0.108 R)
• M37: 8,299,690 km (0.086 R)
• M38: 8,592,752 km (0.108 R)
• M39: 8,836,746 km (0.107 R)
• M40: 9,781,008 km (0.119 R)
• M41: 10,072,275 km (0.104 R)
• M42: 10,403,634 km (0.115 R)
• M43: 10,926,030 km (0.059 R)
• M44: 11,057,975 km (0.05 R)
• M45: 11,285,364 km (0.094 R)
• M46: 11,552,696 km (0.096 R)
• M47: 11,822,121 km (0.082 R)
• M48: 11,977,105 km (0.114 R)
• M49: 12,347,659 km (0.098 R)
• M50: 12,485,139 km (0.109 R)
• M51: 12,960,412 km (0.056 R)
• M52: 13,060,193 km (0.051 R)
• M53: 13,160,274 km (0.108 R)
• M54: 13,300,747 km (0.063 R)
• M55: 13,381,230 km (0.034 R)
• M56: 13,522,451 km (0.049 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.5

Radius: 6.3

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.59 AU - 8.83 AU

Year: 16536 Days

Day: 23.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,405,552 km

• M1: 109,506 km (0.106 R)
• M2: 240,703 km (0.043 R)
• M3: 314,904 km (0.117 R)
• M4: 369,357 km (0.088 R)
• M5: 570,566 km (0.106 R)
• M6: 692,489 km (0.096 R)
• M7: 804,089 km (0.08 R)
• M8: 1,307,635 km (0.104 R)
• M9: 1,399,937 km (0.079 R)
• M10: 1,590,824 km (0.045 R)
• M11: 1,739,524 km (0.119 R)
• M12: 2,185,176 km (0.05 R)
• M13: 2,267,455 km (0.055 R)
• M14: 2,577,871 km (0.116 R)
• M15: 2,931,819 km (0.059 R)
• M16: 3,620,119 km (0.074 R)
• M17: 3,750,419 km (0.119 R)
• M18: 3,816,242 km (0.074 R)
• M19: 3,948,935 km (0.096 R)
• M20: 4,218,810 km (0.078 R)
• M21: 5,064,337 km (0.08 R)
• M22: 5,246,996 km (0.069 R)
• M23: 5,506,249 km (0.075 R)
• M24: 5,999,024 km (0.063 R)
• M25: 6,153,409 km (0.045 R)
• M26: 6,270,096 km (0.102 R)
• M27: 6,864,597 km (0.116 R)
• M28: 7,107,395 km (0.068 R)
• M29: 7,518,490 km (0.099 R)
• M30: 7,559,928 km (0.058 R)
• M31: 7,643,254 km (0.1 R)
• M32: 7,979,401 km (0.096 R)
• M33: 8,579,288 km (0.036 R)
• M34: 8,884,767 km (0.056 R)
• M35: 9,016,712 km (0.072 R)
• M36: 9,105,125 km (0.104 R)
• M37: 9,596,105 km (0.098 R)
• M38: 9,867,625 km (0.1 R)
• M39: 10,603,946 km (0.105 R)
• M40: 12,080,327 km (0.085 R)
• M41: 12,226,484 km (0.099 R)
• M42: 12,373,389 km (0.074 R)
• M43: 12,471,675 km (0.111 R)
• M44: 12,668,845 km (0.09 R)
• M45: 12,718,362 km (0.114 R)
• M46: 13,116,442 km (0.101 R)
• M47: 14,697,392 km (0.069 R)
• M48: 15,220,087 km (0.093 R)
• M49: 15,430,871 km (0.094 R)
• M50: 16,337,434 km (0.063 R)
• M51: 17,978,971 km (0.05 R)
• M52: 18,146,072 km (0.09 R)
• M53: 18,988,907 km (0.119 R)
• M54: 20,712,723 km (0.054 R)
• M55: 21,475,074 km (0.111 R)
• M56: 23,269,201 km (0.061 R)
• M57: 23,511,998 km (0.118 R)
• M58: 24,000,286 km (0.046 R)
• M59: 24,307,111 km (0.106 R)
• M60: 25,172,983 km (0.051 R)
• M61: 25,609,809 km (0.082 R)
• M62: 25,860,535 km (0.041 R)
• M63: 26,175,139 km (0.117 R)
• M64: 26,427,661 km (0.084 R)
• M65: 26,680,930 km (0.078 R)
• M66: 28,412,076 km (0.095 R)
• M67: 29,258,501 km (0.042 R)
• M68: 32,386,892 km (0.083 R)
• M69: 32,793,948 km (0.113 R)
• M70: 35,759,725 km (0.094 R)
• M71: 36,461,639 km (0.109 R)
• M72: 37,523,036 km (0.101 R)
• M73: 39,025,896 km (0.108 R)
• M74: 41,353,639 km (0.1 R)
• M75: 41,942,605 km (0.119 R)
• M76: 43,054,267 km (0.082 R)
• M77: 44,025,606 km (0.093 R)
• M78: 44,401,097 km (0.088 R)
• M79: 45,458,155 km (0.118 R)
• M80: 45,761,839 km (0.117 R)
• M81: 45,913,830 km (0.118 R)
• M82: 46,906,113 km (0.038 R)
• M83: 47,059,301 km (0.111 R)
• M84: 47,136,045 km (0.081 R)
• M85: 47,597,106 km (0.102 R)
• M86: 47,905,427 km (0.085 R)
• M87: 48,368,881 km (0.066 R)
• M88: 49,067,054 km (0.09 R)
• M89: 49,768,668 km (0.08 R)
• M90: 50,551,963 km (0.038 R)
• M91: 50,630,502 km (0.052 R)
• M92: 51,023,944 km (0.116 R)
• M93: 52,210,255 km (0.073 R)
• M94: 52,528,151 km (0.105 R)
• M95: 53,006,116 km (0.05 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 13,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit