🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.1

Radius: 8.6

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.62 AU - 0.84 AU

Year: 403 Days

Day: 9.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 32,674,675 km

• M1: 107,411 km (0.099 R)
• M2: 181,313 km (0.116 R)
• M3: 243,695 km (0.117 R)
• M4: 309,069 km (0.048 R)
• M5: 398,080 km (0.106 R)
• M6: 486,791 km (0.116 R)
• M7: 557,551 km (0.06 R)
• M8: 635,941 km (0.099 R)
• M9: 706,401 km (0.097 R)
• M10: 771,476 km (0.104 R)
• M11: 912,547 km (0.078 R)
• M12: 984,055 km (0.036 R)
• M13: 1,043,744 km (0.108 R)
• M14: 1,152,352 km (0.081 R)
• M15: 1,350,570 km (0.044 R)
• M16: 1,432,998 km (0.107 R)
• M17: 1,533,229 km (0.091 R)
• M18: 1,586,934 km (0.102 R)
• M19: 1,641,238 km (0.075 R)
• M20: 1,707,211 km (0.076 R)
• M21: 1,779,915 km (0.09 R)
• M22: 1,951,504 km (0.1 R)
• M23: 2,086,741 km (0.085 R)
• M24: 2,219,135 km (0.095 R)
• M25: 2,274,037 km (0.087 R)
• M26: 2,354,371 km (0.076 R)
• M27: 2,543,164 km (0.096 R)
• M28: 2,626,490 km (0.054 R)
• M29: 2,691,266 km (0.055 R)
• M30: 2,769,655 km (0.071 R)
• M31: 2,855,524 km (0.09 R)
• M32: 2,975,950 km (0.117 R)
• M33: 3,098,022 km (0.103 R)
• M34: 3,256,446 km (0.093 R)
• M35: 3,340,221 km (0.104 R)
• M36: 3,445,837 km (0.088 R)
• M37: 3,509,865 km (0.085 R)
• M38: 3,689,532 km (0.065 R)
• M39: 3,953,872 km (0.096 R)
• M40: 4,043,331 km (0.114 R)
• M41: 4,155,978 km (0.094 R)
• M42: 4,315,749 km (0.07 R)
• M43: 4,384,714 km (0.084 R)
• M44: 4,688,248 km (0.06 R)
• M45: 4,751,378 km (0.073 R)
• M46: 4,902,472 km (0.098 R)
• M47: 5,111,759 km (0.109 R)
• M48: 5,332,267 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.1

Radius: 13.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.96 AU - 4.56 AU

Year: 4708 Days

Day: 5.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,674,675 km

• M1: 222,302 km (0.034 R)
• M2: 534,064 km (0.043 R)
• M3: 774,169 km (0.11 R)
• M4: 903,721 km (0.108 R)
• M5: 1,061,696 km (0.101 R)
• M6: 1,218,624 km (0.092 R)
• M7: 1,361,490 km (0.098 R)
• M8: 1,652,458 km (0.062 R)
• M9: 1,749,996 km (0.06 R)
• M10: 2,106,936 km (0.093 R)
• M11: 2,993,902 km (0.053 R)
• M12: 3,627,898 km (0.047 R)
• M13: 3,854,090 km (0.076 R)
• M14: 4,320,387 km (0.103 R)
• M15: 5,053,715 km (0.118 R)
• M16: 5,252,232 km (0.108 R)
• M17: 5,545,593 km (0.113 R)
• M18: 6,244,814 km (0.038 R)
• M19: 6,380,349 km (0.11 R)
• M20: 6,575,574 km (0.102 R)
• M21: 6,752,848 km (0.088 R)
• M22: 7,173,068 km (0.118 R)
• M23: 7,355,877 km (0.047 R)
• M24: 7,850,597 km (0.111 R)
• M25: 8,060,034 km (0.118 R)
• M26: 8,144,407 km (0.056 R)
• M27: 8,656,331 km (0.096 R)
• M28: 9,554,966 km (0.061 R)
• M29: 9,981,619 km (0.119 R)
• M30: 10,691,012 km (0.098 R)
• M31: 10,900,000 km (0.093 R)
• M32: 11,275,042 km (0.069 R)
• M33: 11,487,920 km (0.086 R)
• M34: 12,037,841 km (0.107 R)
• M35: 12,158,417 km (0.106 R)
• M36: 14,347,932 km (0.116 R)
• M37: 14,527,300 km (0.101 R)
• M38: 14,836,518 km (0.047 R)
• M39: 15,304,461 km (0.035 R)
• M40: 15,724,531 km (0.112 R)
• M41: 15,936,063 km (0.043 R)
• M42: 16,148,342 km (0.09 R)
• M43: 16,255,005 km (0.088 R)
• M44: 16,549,115 km (0.092 R)
• M45: 16,737,309 km (0.067 R)
• M46: 17,360,683 km (0.105 R)
• M47: 17,771,180 km (0.106 R)
• M48: 17,963,862 km (0.083 R)
• M49: 18,129,616 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 14.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.04 AU - 4.72 AU

Year: 5919 Days

Day: 8.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,674,675 km

• M1: 199,115 km (0.117 R)
• M2: 297,401 km (0.068 R)
• M3: 406,009 km (0.1 R)
• M4: 536,458 km (0.076 R)
• M5: 811,718 km (0.071 R)
• M6: 933,042 km (0.059 R)
• M7: 1,135,448 km (0.076 R)
• M8: 1,451,099 km (0.043 R)
• M9: 1,551,629 km (0.038 R)
• M10: 1,849,628 km (0.086 R)
• M11: 2,361,702 km (0.076 R)
• M12: 2,811,393 km (0.098 R)
• M13: 3,090,094 km (0.095 R)
• M14: 3,244,030 km (0.066 R)
• M15: 3,355,480 km (0.092 R)
• M16: 3,491,166 km (0.073 R)
• M17: 3,628,646 km (0.115 R)
• M18: 3,956,564 km (0.045 R)
• M19: 4,124,114 km (0.12 R)
• M20: 4,245,438 km (0.118 R)
• M21: 4,367,809 km (0.085 R)
• M22: 4,691,838 km (0.082 R)
• M23: 4,997,915 km (0.116 R)
• M24: 5,603,039 km (0.071 R)
• M25: 5,873,512 km (0.093 R)
• M26: 6,093,121 km (0.062 R)
• M27: 6,540,269 km (0.093 R)
• M28: 7,027,360 km (0.088 R)
• M29: 7,172,769 km (0.117 R)
• M30: 7,466,879 km (0.118 R)
• M31: 7,615,429 km (0.101 R)
• M32: 7,825,016 km (0.087 R)
• M33: 8,188,838 km (0.081 R)
• M34: 8,496,261 km (0.052 R)
• M35: 9,570,075 km (0.079 R)
• M36: 10,221,723 km (0.103 R)
• M37: 10,420,090 km (0.064 R)
• M38: 10,586,293 km (0.091 R)
• M39: 10,854,223 km (0.036 R)
• M40: 11,226,123 km (0.085 R)
• M41: 11,396,665 km (0.057 R)
• M42: 11,602,362 km (0.08 R)
• M43: 11,774,699 km (0.092 R)
• M44: 12,087,209 km (0.094 R)
• M45: 12,402,411 km (0.089 R)
• M46: 13,041,045 km (0.069 R)
• M47: 13,220,413 km (0.032 R)
• M48: 14,239,773 km (0.097 R)
• M49: 14,796,277 km (0.061 R)
• M50: 15,246,566 km (0.089 R)
• M51: 15,435,658 km (0.073 R)
• M52: 16,276,398 km (0.05 R)
• M53: 16,508,275 km (0.095 R)
• M54: 16,780,244 km (0.085 R)
• M55: 18,242,413 km (0.07 R)
• M56: 18,402,932 km (0.101 R)
• M57: 19,335,076 km (0.095 R)
• M58: 19,580,716 km (0.105 R)
• M59: 20,324,068 km (0.04 R)
• M60: 20,615,634 km (0.077 R)
• M61: 21,414,038 km (0.055 R)
• M62: 21,880,933 km (0.058 R)
• M63: 22,094,259 km (0.075 R)
• M64: 22,523,007 km (0.084 R)
• M65: 23,345,346 km (0.078 R)
• M66: 23,519,628 km (0.086 R)
• M67: 26,367,971 km (0.048 R)
• M68: 26,731,644 km (0.113 R)
• M69: 27,005,557 km (0.086 R)
• M70: 28,202,939 km (0.103 R)
• M71: 28,342,214 km (0.092 R)
• M72: 29,653,140 km (0.107 R)
• M73: 29,842,082 km (0.104 R)
• M74: 30,697,184 km (0.114 R)
• M75: 32,674,718 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 12,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit