🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 13.2

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.87 AU - 1.33 AU

Year: 811 Days

Day: 14.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,381,225 km

• M1: 192,832 km (0.09 R)
• M2: 341,831 km (0.12 R)
• M3: 508,932 km (0.061 R)
• M4: 727,195 km (0.103 R)
• M5: 862,581 km (0.06 R)
• M6: 966,253 km (0.091 R)
• M7: 1,053,319 km (0.111 R)
• M8: 1,183,020 km (0.11 R)
• M9: 1,309,131 km (0.109 R)
• M10: 1,440,029 km (0.104 R)
• M11: 1,670,260 km (0.114 R)
• M12: 1,950,008 km (0.076 R)
• M13: 2,095,717 km (0.037 R)
• M14: 2,183,830 km (0.09 R)
• M15: 2,329,688 km (0.103 R)
• M16: 2,461,633 km (0.116 R)
• M17: 2,613,924 km (0.088 R)
• M18: 3,260,785 km (0.068 R)
• M19: 3,350,693 km (0.114 R)
• M20: 3,493,858 km (0.094 R)
• M21: 3,833,745 km (0.088 R)
• M22: 4,163,458 km (0.068 R)
• M23: 4,452,481 km (0.071 R)
• M24: 4,617,637 km (0.099 R)
• M25: 4,887,362 km (0.06 R)
• M26: 5,117,594 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.9

Radius: 8.6

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.15 AU - 2.35 AU

Year: 2372 Days

Day: 5.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,381,225 km

• M1: 111,002 km (0.111 R)
• M2: 198,217 km (0.047 R)
• M3: 402,269 km (0.112 R)
• M4: 559,047 km (0.092 R)
• M5: 688,599 km (0.11 R)
• M6: 880,234 km (0.118 R)
• M7: 1,023,848 km (0.068 R)
• M8: 1,396,197 km (0.085 R)
• M9: 1,458,729 km (0.099 R)
• M10: 1,630,168 km (0.098 R)
• M11: 1,911,562 km (0.069 R)
• M12: 2,075,970 km (0.115 R)
• M13: 2,135,809 km (0.086 R)
• M14: 2,331,184 km (0.057 R)
• M15: 2,456,397 km (0.074 R)
• M16: 2,700,391 km (0.061 R)
• M17: 2,845,352 km (0.119 R)
• M18: 2,965,927 km (0.067 R)
• M19: 3,564,917 km (0.106 R)
• M20: 3,622,512 km (0.066 R)
• M21: 4,019,844 km (0.112 R)
• M22: 4,200,858 km (0.115 R)
• M23: 4,307,671 km (0.101 R)
• M24: 4,369,155 km (0.085 R)
• M25: 4,775,912 km (0.041 R)
• M26: 4,951,690 km (0.092 R)
• M27: 5,211,242 km (0.07 R)
• M28: 5,392,255 km (0.105 R)
• M29: 5,981,970 km (0.075 R)
• M30: 6,085,043 km (0.058 R)
• M31: 6,258,427 km (0.028 R)
• M32: 6,328,140 km (0.072 R)
• M33: 6,556,725 km (0.055 R)
• M34: 6,645,287 km (0.094 R)
• M35: 6,770,052 km (0.081 R)
• M36: 6,967,670 km (0.106 R)
• M37: 7,112,631 km (0.103 R)
• M38: 7,295,290 km (0.052 R)
• M39: 7,460,895 km (0.109 R)
• M40: 7,553,496 km (0.082 R)
• M41: 7,758,594 km (0.106 R)
• M42: 7,946,489 km (0.089 R)
• M43: 8,403,960 km (0.105 R)
• M44: 8,577,643 km (0.056 R)
• M45: 8,694,030 km (0.099 R)
• M46: 8,889,405 km (0.09 R)
• M47: 9,086,126 km (0.117 R)
• M48: 9,244,550 km (0.106 R)
• M49: 9,324,136 km (0.112 R)
• M50: 9,524,148 km (0.067 R)
• M51: 9,685,116 km (0.119 R)
• M52: 9,765,899 km (0.096 R)
• M53: 10,009,743 km (0.066 R)
• M54: 10,358,605 km (0.116 R)
• M55: 10,420,688 km (0.073 R)
• M56: 10,900,000 km (0.037 R)
• M57: 11,901,707 km (0.082 R)
• M58: 12,315,046 km (0.08 R)
• M59: 12,556,497 km (0.086 R)
• M60: 12,910,595 km (0.06 R)
• M61: 13,222,956 km (0.098 R)
• M62: 13,447,652 km (0.11 R)
• M63: 13,809,828 km (0.098 R)
• M64: 13,946,561 km (0.093 R)
• M65: 14,198,184 km (0.113 R)
• M66: 14,336,114 km (0.111 R)
• M67: 15,032,492 km (0.091 R)
• M68: 15,763,576 km (0.104 R)
• M69: 15,834,935 km (0.085 R)
• M70: 16,001,886 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 13.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.06 AU - 5.8 AU

Year: 7694 Days

Day: 13.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,381,225 km

• M1: 222,751 km (0.11 R)
• M2: 329,863 km (0.096 R)
• M3: 503,397 km (0.065 R)
• M4: 661,971 km (0.09 R)
• M5: 825,481 km (0.112 R)
• M6: 1,098,348 km (0.086 R)
• M7: 1,366,128 km (0.09 R)
• M8: 1,731,296 km (0.075 R)
• M9: 2,315,027 km (0.117 R)
• M10: 2,574,131 km (0.113 R)
• M11: 2,752,302 km (0.095 R)
• M12: 3,263,328 km (0.094 R)
• M13: 3,383,754 km (0.075 R)
• M14: 3,629,095 km (0.079 R)
• M15: 4,008,176 km (0.063 R)
• M16: 4,241,848 km (0.053 R)
• M17: 4,480,157 km (0.112 R)
• M18: 4,750,032 km (0.093 R)
• M19: 5,025,441 km (0.035 R)
• M20: 5,249,539 km (0.095 R)
• M21: 5,563,096 km (0.07 R)
• M22: 5,795,122 km (0.085 R)
• M23: 5,912,407 km (0.105 R)
• M24: 6,298,818 km (0.062 R)
• M25: 7,443,541 km (0.116 R)
• M26: 7,539,134 km (0.067 R)
• M27: 8,154,430 km (0.063 R)
• M28: 8,451,681 km (0.026 R)
• M29: 8,718,863 km (0.107 R)
• M30: 8,920,970 km (0.12 R)
• M31: 9,606,278 km (0.107 R)
• M32: 9,780,410 km (0.064 R)
• M33: 9,920,284 km (0.044 R)
• M34: 10,131,516 km (0.025 R)
• M35: 10,558,468 km (0.111 R)
• M36: 10,702,082 km (0.088 R)
• M37: 11,027,607 km (0.06 R)
• M38: 11,762,881 km (0.102 R)
• M39: 12,400,317 km (0.087 R)
• M40: 12,513,862 km (0.099 R)
• M41: 12,704,150 km (0.1 R)
• M42: 12,972,080 km (0.115 R)
• M43: 13,708,700 km (0.073 R)
• M44: 14,778,923 km (0.089 R)
• M45: 15,020,374 km (0.107 R)
• M46: 15,670,676 km (0.105 R)
• M47: 16,205,937 km (0.108 R)
• M48: 16,413,430 km (0.12 R)
• M49: 17,167,552 km (0.1 R)
• M50: 17,591,513 km (0.043 R)
• M51: 18,233,736 km (0.104 R)
• M52: 18,971,104 km (0.114 R)
• M53: 19,189,816 km (0.1 R)
• M54: 19,850,889 km (0.116 R)
• M55: 23,736,694 km (0.098 R)
• M56: 24,731,969 km (0.1 R)
• M57: 25,114,790 km (0.051 R)
• M58: 25,210,832 km (0.036 R)
• M59: 25,451,385 km (0.095 R)
• M60: 26,129,063 km (0.08 R)
• M61: 26,323,690 km (0.093 R)
• M62: 26,665,521 km (0.104 R)
• M63: 27,304,454 km (0.07 R)
• M64: 27,452,556 km (0.074 R)
• M65: 27,749,657 km (0.038 R)
• M66: 28,848,154 km (0.105 R)
• M67: 29,049,363 km (0.085 R)
• M68: 29,910,000 km (0.084 R)
• M69: 30,624,928 km (0.043 R)
• M70: 30,984,561 km (0.119 R)
• M71: 31,190,707 km (0.105 R)
• M72: 31,604,345 km (0.102 R)
• M73: 32,437,007 km (0.056 R)
• M74: 32,803,522 km (0.095 R)
• M75: 33,911,593 km (0.117 R)
• M76: 34,496,820 km (0.108 R)
• M77: 35,085,488 km (0.04 R)
• M78: 35,192,749 km (0.095 R)
• M79: 35,407,871 km (0.106 R)
• M80: 36,055,780 km (0.059 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: 258 - 17,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit