🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.4

Radius: 12.8

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.51 AU - 2.37 AU

Year: 1745 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,622,235 km

• M1: 162,463 km (0.087 R)
• M2: 243,994 km (0.092 R)
• M3: 337,493 km (0.098 R)
• M4: 423,212 km (0.107 R)
• M5: 566,976 km (0.039 R)
• M6: 672,293 km (0.109 R)
• M7: 818,450 km (0.092 R)
• M8: 945,758 km (0.078 R)
• M9: 1,048,831 km (0.115 R)
• M10: 1,128,716 km (0.063 R)
• M11: 1,358,648 km (0.111 R)
• M12: 1,774,231 km (0.072 R)
• M13: 2,030,492 km (0.118 R)
• M14: 2,146,131 km (0.081 R)
• M15: 2,405,534 km (0.115 R)
• M16: 2,586,697 km (0.103 R)
• M17: 3,332,592 km (0.119 R)
• M18: 3,413,225 km (0.094 R)
• M19: 3,617,725 km (0.12 R)
• M20: 3,800,983 km (0.071 R)
• M21: 3,961,800 km (0.09 R)
• M22: 4,246,635 km (0.062 R)
• M23: 4,573,955 km (0.073 R)
• M24: 4,700,066 km (0.107 R)
• M25: 4,937,179 km (0.059 R)
• M26: 5,094,555 km (0.051 R)
• M27: 5,490,242 km (0.098 R)
• M28: 5,759,668 km (0.101 R)
• M29: 5,954,743 km (0.075 R)
• M30: 6,401,891 km (0.034 R)
• M31: 6,482,525 km (0.054 R)
• M32: 6,890,777 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.8

Radius: 14.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.7 AU - 2.3 AU

Year: 1826 Days

Day: 7.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 59,622,235 km

• M1: 225,444 km (0.088 R)
• M2: 338,390 km (0.107 R)
• M3: 437,424 km (0.097 R)
• M4: 791,223 km (0.07 R)
• M5: 885,470 km (0.112 R)
• M6: 1,039,705 km (0.061 R)
• M7: 1,193,941 km (0.087 R)
• M8: 1,408,763 km (0.09 R)
• M9: 1,625,680 km (0.036 R)
• M10: 1,830,629 km (0.104 R)
• M11: 1,984,266 km (0.077 R)
• M12: 2,216,741 km (0.118 R)
• M13: 2,484,372 km (0.116 R)
• M14: 2,655,512 km (0.084 R)
• M15: 2,871,681 km (0.061 R)
• M16: 3,093,834 km (0.082 R)
• M17: 3,496,401 km (0.107 R)
• M18: 3,614,584 km (0.049 R)
• M19: 3,719,003 km (0.036 R)
• M20: 4,100,777 km (0.043 R)
• M21: 4,479,259 km (0.066 R)
• M22: 4,591,757 km (0.109 R)
• M23: 4,786,982 km (0.037 R)
• M24: 5,185,661 km (0.059 R)
• M25: 5,355,005 km (0.053 R)
• M26: 5,629,966 km (0.047 R)
• M27: 6,033,282 km (0.114 R)
• M28: 6,140,095 km (0.113 R)
• M29: 6,229,555 km (0.087 R)
• M30: 6,555,229 km (0.059 R)
• M31: 6,775,587 km (0.1 R)
• M32: 6,886,738 km (0.052 R)
• M33: 7,035,737 km (0.071 R)
• M34: 7,261,481 km (0.091 R)
• M35: 7,546,913 km (0.096 R)
• M36: 8,128,999 km (0.074 R)
• M37: 8,385,858 km (0.112 R)
• M38: 8,585,272 km (0.097 R)
• M39: 9,070,119 km (0.053 R)
• M40: 9,316,058 km (0.106 R)
• M41: 9,439,775 km (0.109 R)
• M42: 9,793,425 km (0.106 R)
• M43: 9,961,423 km (0.064 R)
• M44: 10,342,898 km (0.09 R)
• M45: 10,471,103 km (0.088 R)
• M46: 10,578,365 km (0.075 R)
• M47: 10,924,085 km (0.109 R)
• M48: 11,207,723 km (0.109 R)
• M49: 11,339,369 km (0.073 R)
• M50: 11,671,027 km (0.066 R)
• M51: 11,782,328 km (0.108 R)
• M52: 12,343,919 km (0.054 R)
• M53: 12,502,792 km (0.068 R)
• M54: 12,868,409 km (0.111 R)
• M55: 13,353,704 km (0.093 R)
• M56: 13,563,441 km (0.085 R)
• M57: 13,727,400 km (0.097 R)
• M58: 14,081,049 km (0.106 R)
• M59: 14,246,953 km (0.114 R)
• M60: 14,485,412 km (0.103 R)
• M61: 14,581,005 km (0.107 R)
• M62: 14,676,897 km (0.102 R)
• M63: 14,845,345 km (0.116 R)
• M64: 14,941,835 km (0.072 R)
• M65: 15,844,359 km (0.083 R)
• M66: 15,967,628 km (0.112 R)
• M67: 16,464,143 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.1

Radius: 5.9

Gravity: 24.85 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.24 AU - 8.06 AU

Year: 12345 Days

Day: 23.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,622,235 km

• M1: 132,993 km (0.09 R)
• M2: 799,900 km (0.092 R)
• M3: 1,152,652 km (0.065 R)
• M4: 1,272,031 km (0.117 R)
• M5: 1,345,782 km (0.051 R)
• M6: 1,735,036 km (0.113 R)
• M7: 2,426,029 km (0.091 R)
• M8: 2,768,458 km (0.063 R)
• M9: 3,327,356 km (0.101 R)
• M10: 3,742,490 km (0.082 R)
• M11: 4,284,184 km (0.081 R)
• M12: 4,658,926 km (0.081 R)
• M13: 5,722,268 km (0.053 R)
• M14: 6,092,972 km (0.109 R)
• M15: 6,176,298 km (0.119 R)
• M16: 6,218,185 km (0.105 R)
• M17: 7,877,076 km (0.085 R)
• M18: 7,968,031 km (0.048 R)
• M19: 8,520,796 km (0.116 R)
• M20: 8,943,559 km (0.07 R)
• M21: 9,277,013 km (0.12 R)
• M22: 9,760,513 km (0.091 R)
• M23: 11,055,582 km (0.106 R)
• M24: 11,310,796 km (0.089 R)
• M25: 11,567,955 km (0.095 R)
• M26: 12,509,524 km (0.057 R)
• M27: 12,668,845 km (0.045 R)
• M28: 13,421,323 km (0.104 R)
• M29: 13,529,931 km (0.102 R)
• M30: 14,132,810 km (0.1 R)
• M31: 14,744,516 km (0.051 R)
• M32: 15,025,311 km (0.079 R)
• M33: 15,649,433 km (0.099 R)
• M34: 17,099,186 km (0.061 R)
• M35: 17,810,225 km (0.113 R)
• M36: 18,289,536 km (0.047 R)
• M37: 18,530,838 km (0.11 R)
• M38: 19,752,903 km (0.065 R)
• M39: 20,248,969 km (0.111 R)
• M40: 20,561,180 km (0.096 R)
• M41: 20,812,056 km (0.116 R)
• M42: 21,127,109 km (0.086 R)
• M43: 21,889,609 km (0.095 R)
• M44: 23,769,007 km (0.114 R)
• M45: 24,032,300 km (0.097 R)
• M46: 25,699,717 km (0.088 R)
• M47: 26,445,014 km (0.109 R)
• M48: 28,374,228 km (0.083 R)
• M49: 28,583,665 km (0.087 R)
• M50: 29,355,740 km (0.09 R)
• M51: 29,426,200 km (0.097 R)
• M52: 29,850,610 km (0.04 R)
• M53: 31,207,761 km (0.117 R)
• M54: 31,279,718 km (0.109 R)
• M55: 31,496,037 km (0.096 R)
• M56: 31,640,548 km (0.025 R)
• M57: 32,002,724 km (0.058 R)
• M58: 32,147,984 km (0.05 R)
• M59: 32,439,101 km (0.099 R)
• M60: 33,024,029 km (0.111 R)
• M61: 34,352,757 km (0.068 R)
• M62: 35,398,297 km (0.096 R)
• M63: 36,454,159 km (0.087 R)
• M64: 37,214,714 km (0.054 R)
• M65: 38,134,292 km (0.079 R)
• M66: 38,519,657 km (0.056 R)
• M67: 39,061,350 km (0.048 R)
• M68: 42,125,115 km (0.077 R)
• M69: 42,363,873 km (0.077 R)
• M70: 42,443,609 km (0.102 R)
• M71: 43,083,140 km (0.111 R)
• M72: 44,371,776 km (0.05 R)
• M73: 44,614,872 km (0.067 R)
• M74: 44,695,954 km (0.047 R)
• M75: 46,164,257 km (0.076 R)
• M76: 47,151,902 km (0.068 R)
• M77: 47,234,480 km (0.075 R)
• M78: 48,562,910 km (0.112 R)
• M79: 51,341,391 km (0.046 R)
• M80: 51,852,118 km (0.1 R)
• M81: 51,937,389 km (0.068 R)
• M82: 52,621,201 km (0.062 R)
• M83: 53,136,116 km (0.044 R)
• M84: 56,523,461 km (0.112 R)
• M85: 56,699,089 km (0.106 R)
• M86: 57,226,870 km (0.072 R)
• M87: 57,403,097 km (0.112 R)
• M88: 58,021,684 km (0.045 R)
• M89: 58,376,081 km (0.03 R)
• M90: 58,909,098 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 18,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit