🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 14.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.71 AU - 1.15 AU

Year: 619 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 25,902,745 km

• M1: 185,202 km (0.073 R)
• M2: 294,259 km (0.055 R)
• M3: 385,963 km (0.091 R)
• M4: 483,650 km (0.09 R)
• M5: 585,376 km (0.053 R)
• M6: 713,731 km (0.091 R)
• M7: 834,756 km (0.12 R)
• M8: 944,262 km (0.107 R)
• M9: 1,299,258 km (0.094 R)
• M10: 1,481,318 km (0.04 R)
• M11: 1,593,666 km (0.069 R)
• M12: 1,702,873 km (0.037 R)
• M13: 1,840,054 km (0.085 R)
• M14: 2,112,771 km (0.034 R)
• M15: 2,247,409 km (0.109 R)
• M16: 2,426,777 km (0.118 R)
• M17: 2,575,327 km (0.078 R)
• M18: 2,749,010 km (0.059 R)
• M19: 2,926,583 km (0.093 R)
• M20: 3,032,050 km (0.062 R)
• M21: 3,146,492 km (0.09 R)
• M22: 3,387,644 km (0.068 R)
• M23: 3,554,595 km (0.094 R)
• M24: 3,659,314 km (0.035 R)
• M25: 3,797,841 km (0.112 R)
• M26: 3,921,559 km (0.113 R)
• M27: 4,156,278 km (0.094 R)
• M28: 4,283,885 km (0.111 R)
• M29: 4,517,108 km (0.054 R)
• M30: 4,754,520 km (0.083 R)
• M31: 4,861,332 km (0.085 R)
• M32: 4,978,019 km (0.097 R)
• M33: 5,077,501 km (0.108 R)
• M34: 5,650,910 km (0.119 R)
• M35: 5,907,171 km (0.071 R)
• M36: 6,206,068 km (0.086 R)
• M37: 6,411,466 km (0.118 R)
• M38: 6,539,671 km (0.069 R)
• M39: 6,639,004 km (0.12 R)
• M40: 6,768,855 km (0.093 R)
• M41: 6,879,408 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.3

Radius: 8.5

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.31 AU - 1.57 AU

Year: 1193 Days

Day: 13.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 25,902,745 km

• M1: 106,813 km (0.067 R)
• M2: 192,832 km (0.115 R)
• M3: 274,362 km (0.117 R)
• M4: 335,847 km (0.102 R)
• M5: 420,968 km (0.033 R)
• M6: 483,800 km (0.102 R)
• M7: 802,593 km (0.071 R)
• M8: 907,760 km (0.094 R)
• M9: 967,150 km (0.12 R)
• M10: 1,079,648 km (0.067 R)
• M11: 1,148,313 km (0.098 R)
• M12: 1,245,851 km (0.064 R)
• M13: 1,335,011 km (0.115 R)
• M14: 1,414,747 km (0.079 R)
• M15: 1,597,256 km (0.12 R)
• M16: 1,657,844 km (0.105 R)
• M17: 1,713,045 km (0.12 R)
• M18: 1,774,979 km (0.09 R)
• M19: 1,850,526 km (0.091 R)
• M20: 2,057,270 km (0.103 R)
• M21: 2,123,392 km (0.073 R)
• M22: 2,176,799 km (0.074 R)
• M23: 2,332,979 km (0.11 R)
• M24: 2,542,416 km (0.086 R)
• M25: 2,599,263 km (0.076 R)
• M26: 2,801,819 km (0.102 R)
• M27: 2,882,751 km (0.096 R)
• M28: 2,942,141 km (0.053 R)
• M29: 3,024,570 km (0.104 R)
• M30: 3,145,744 km (0.049 R)
• M31: 3,199,300 km (0.095 R)
• M32: 3,361,763 km (0.115 R)
• M33: 3,471,568 km (0.112 R)
• M34: 3,526,919 km (0.118 R)
• M35: 3,590,648 km (0.063 R)
• M36: 3,719,003 km (0.045 R)
• M37: 3,783,929 km (0.086 R)
• M38: 3,931,133 km (0.109 R)
• M39: 4,180,662 km (0.083 R)
• M40: 4,298,994 km (0.112 R)
• M41: 4,547,476 km (0.038 R)
• M42: 4,721,758 km (0.111 R)
• M43: 4,792,069 km (0.099 R)
• M44: 4,898,133 km (0.099 R)
• M45: 5,013,922 km (0.075 R)
• M46: 5,076,753 km (0.093 R)
• M47: 5,175,787 km (0.055 R)
• M48: 5,458,826 km (0.068 R)
• M49: 5,532,578 km (0.092 R)
• M50: 5,588,228 km (0.078 R)
• M51: 5,699,978 km (0.065 R)
• M52: 6,020,716 km (0.038 R)
• M53: 6,125,734 km (0.092 R)
• M54: 6,308,542 km (0.108 R)
• M55: 6,415,205 km (0.098 R)
• M56: 6,630,477 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 9.5

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.59 AU - 3.47 AU

Year: 3641 Days

Day: 11.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,902,745 km

• M1: 226,192 km (0.084 R)
• M2: 332,257 km (0.113 R)
• M3: 516,262 km (0.035 R)
• M4: 669,002 km (0.04 R)
• M5: 802,742 km (0.096 R)
• M6: 983,008 km (0.091 R)
• M7: 1,058,854 km (0.097 R)
• M8: 1,230,442 km (0.117 R)
• M9: 1,340,696 km (0.09 R)
• M10: 1,571,376 km (0.108 R)
• M11: 1,676,394 km (0.089 R)
• M12: 1,925,474 km (0.113 R)
• M13: 1,989,652 km (0.105 R)
• M14: 2,253,542 km (0.059 R)
• M15: 2,511,449 km (0.106 R)
• M16: 2,724,626 km (0.058 R)
• M17: 2,888,436 km (0.049 R)
• M18: 3,074,236 km (0.114 R)
• M19: 3,149,783 km (0.063 R)
• M20: 3,399,462 km (0.079 R)
• M21: 4,061,881 km (0.114 R)
• M22: 4,270,570 km (0.12 R)
• M23: 4,333,850 km (0.11 R)
• M24: 4,461,308 km (0.091 R)
• M25: 4,895,441 km (0.117 R)
• M26: 5,028,433 km (0.066 R)
• M27: 5,095,303 km (0.103 R)
• M28: 5,184,913 km (0.063 R)
• M29: 5,549,034 km (0.113 R)
• M30: 5,897,746 km (0.103 R)
• M31: 6,739,234 km (0.12 R)
• M32: 6,862,503 km (0.094 R)
• M33: 7,262,229 km (0.091 R)
• M34: 7,337,925 km (0.069 R)
• M35: 7,566,810 km (0.1 R)
• M36: 7,979,700 km (0.051 R)
• M37: 8,479,507 km (0.082 R)
• M38: 8,586,020 km (0.034 R)
• M39: 8,827,172 km (0.08 R)
• M40: 8,962,259 km (0.059 R)
• M41: 9,536,864 km (0.075 R)
• M42: 10,378,352 km (0.055 R)
• M43: 10,952,509 km (0.108 R)
• M44: 11,126,790 km (0.107 R)
• M45: 11,360,612 km (0.086 R)
• M46: 11,478,196 km (0.088 R)
• M47: 11,566,608 km (0.074 R)
• M48: 11,803,422 km (0.085 R)
• M49: 12,797,350 km (0.079 R)
• M50: 13,042,391 km (0.097 R)
• M51: 13,443,762 km (0.113 R)
• M52: 14,164,076 km (0.042 R)
• M53: 14,258,921 km (0.091 R)
• M54: 14,864,643 km (0.043 R)
• M55: 15,413,817 km (0.117 R)
• M56: 15,641,804 km (0.084 R)
• M57: 16,332,647 km (0.118 R)
• M58: 16,465,340 km (0.055 R)
• M59: 16,698,563 km (0.054 R)
• M60: 17,235,470 km (0.093 R)
• M61: 17,370,706 km (0.119 R)
• M62: 17,676,036 km (0.089 R)
• M63: 18,845,592 km (0.081 R)
• M64: 19,650,877 km (0.052 R)
• M65: 19,862,708 km (0.08 R)
• M66: 20,146,495 km (0.11 R)
• M67: 21,222,552 km (0.111 R)
• M68: 21,439,918 km (0.117 R)
• M69: 21,621,679 km (0.069 R)
• M70: 21,804,039 km (0.115 R)
• M71: 22,096,802 km (0.09 R)
• M72: 22,317,160 km (0.088 R)
• M73: 22,464,514 km (0.119 R)
• M74: 23,842,609 km (0.101 R)
• M75: 24,409,137 km (0.102 R)
• M76: 24,980,152 km (0.112 R)
• M77: 25,786,783 km (0.111 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: 374 - 14,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit