🌌 Stone's Star System Generator

Asteroid Belt

Center: 1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.5

Radius: 8.1

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.88 AU - 2.1 AU

Year: 1938 Days

Day: 11.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,278,622 km

• M1: 101,128 km (0.08 R)
• M2: 175,329 km (0.117 R)
• M3: 226,790 km (0.101 R)
• M4: 332,257 km (0.102 R)
• M5: 386,860 km (0.095 R)
• M6: 469,438 km (0.071 R)
• M7: 592,258 km (0.031 R)
• M8: 800,947 km (0.088 R)
• M9: 902,225 km (0.037 R)
• M10: 1,024,446 km (0.06 R)
• M11: 1,161,179 km (0.074 R)
• M12: 1,267,842 km (0.111 R)
• M13: 1,558,511 km (0.107 R)
• M14: 1,617,153 km (0.114 R)
• M15: 1,757,027 km (0.099 R)
• M16: 1,869,824 km (0.025 R)
• M17: 1,974,542 km (0.069 R)
• M18: 2,233,795 km (0.036 R)
• M19: 2,678,251 km (0.115 R)
• M20: 2,940,945 km (0.06 R)
• M21: 3,312,845 km (0.089 R)
• M22: 3,478,599 km (0.075 R)
• M23: 3,660,211 km (0.102 R)
• M24: 3,805,171 km (0.082 R)
• M25: 3,951,927 km (0.092 R)
• M26: 4,168,993 km (0.096 R)
• M27: 4,742,552 km (0.093 R)
• M28: 4,973,232 km (0.112 R)
• M29: 5,104,579 km (0.079 R)
• M30: 5,490,541 km (0.037 R)
• M31: 5,641,485 km (0.11 R)
• M32: 5,855,111 km (0.072 R)
• M33: 6,071,579 km (0.081 R)
• M34: 6,416,851 km (0.108 R)
• M35: 6,544,009 km (0.056 R)
• M36: 6,607,888 km (0.102 R)
• M37: 6,704,229 km (0.111 R)
• M38: 6,881,801 km (0.071 R)
• M39: 6,963,182 km (0.026 R)
• M40: 7,192,366 km (0.104 R)
• M41: 7,357,672 km (0.07 R)
• M42: 7,524,324 km (0.065 R)
• M43: 7,624,854 km (0.096 R)
• M44: 7,708,928 km (0.072 R)
• M45: 8,117,031 km (0.12 R)
• M46: 8,185,846 km (0.098 R)
• M47: 8,237,457 km (0.063 R)
• M48: 8,462,602 km (0.099 R)
• M49: 8,532,315 km (0.06 R)
• M50: 8,672,189 km (0.111 R)
• M51: 8,742,500 km (0.105 R)
• M52: 8,795,308 km (0.088 R)
• M53: 8,901,223 km (0.112 R)
• M54: 9,239,613 km (0.101 R)
• M55: 10,002,413 km (0.101 R)
• M56: 10,428,767 km (0.115 R)
• M57: 10,597,214 km (0.079 R)
• M58: 10,993,798 km (0.074 R)
• M59: 11,260,830 km (0.117 R)
• M60: 11,568,703 km (0.112 R)
• M61: 12,114,136 km (0.106 R)
• M62: 12,568,316 km (0.115 R)
• M63: 12,687,844 km (0.093 R)
• M64: 13,048,375 km (0.071 R)
• M65: 13,108,813 km (0.078 R)
• M66: 13,250,183 km (0.055 R)
• M67: 13,351,460 km (0.102 R)
• M68: 13,514,073 km (0.117 R)
• M69: 13,615,949 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.3

Radius: 9.6

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.59 AU - 4.77 AU

Year: 6988 Days

Day: 7.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 39,278,622 km

• M1: 138,528 km (0.104 R)
• M2: 333,454 km (0.113 R)
• M3: 455,077 km (0.062 R)
• M4: 621,878 km (0.111 R)
• M5: 747,541 km (0.042 R)
• M6: 825,631 km (0.096 R)
• M7: 906,862 km (0.048 R)
• M8: 1,222,215 km (0.117 R)
• M9: 1,621,940 km (0.087 R)
• M10: 1,906,924 km (0.035 R)
• M11: 2,242,322 km (0.049 R)
• M12: 2,405,235 km (0.112 R)
• M13: 2,608,538 km (0.117 R)
• M14: 2,730,610 km (0.068 R)
• M15: 3,225,480 km (0.082 R)
• M16: 3,476,655 km (0.109 R)
• M17: 3,665,896 km (0.05 R)
• M18: 4,139,672 km (0.049 R)
• M19: 4,211,030 km (0.104 R)
• M20: 4,297,199 km (0.034 R)
• M21: 4,618,086 km (0.076 R)
• M22: 4,961,862 km (0.045 R)
• M23: 5,190,747 km (0.081 R)
• M24: 5,438,481 km (0.11 R)
• M25: 5,532,578 km (0.074 R)
• M26: 5,962,074 km (0.096 R)
• M27: 6,123,938 km (0.061 R)
• M28: 6,501,673 km (0.108 R)
• M29: 7,297,085 km (0.107 R)
• M30: 7,557,535 km (0.11 R)
• M31: 7,715,211 km (0.106 R)
• M32: 7,873,934 km (0.1 R)
• M33: 8,538,149 km (0.088 R)
• M34: 8,720,808 km (0.114 R)
• M35: 8,923,214 km (0.112 R)
• M36: 8,997,115 km (0.059 R)
• M37: 9,615,403 km (0.07 R)
• M38: 10,774,188 km (0.068 R)
• M39: 11,651,879 km (0.114 R)
• M40: 11,712,616 km (0.028 R)
• M41: 13,538,906 km (0.109 R)
• M42: 13,752,083 km (0.083 R)
• M43: 14,138,495 km (0.114 R)
• M44: 14,376,355 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.7

Radius: 14.1

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.64 AU - 5.34 AU

Year: 7694 Days

Day: 6 Hours

Environment

Temp: -216 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,278,622 km

• M1: 203,304 km (0.049 R)
• M2: 358,586 km (0.091 R)
• M3: 476,469 km (0.115 R)
• M4: 599,439 km (0.117 R)
• M5: 838,346 km (0.117 R)
• M6: 1,144,424 km (0.064 R)
• M7: 1,248,843 km (0.043 R)
• M8: 1,430,455 km (0.087 R)
• M9: 1,621,491 km (0.058 R)
• M10: 1,800,859 km (0.102 R)
• M11: 2,158,248 km (0.062 R)
• M12: 2,515,488 km (0.119 R)
• M13: 2,607,940 km (0.068 R)
• M14: 2,772,348 km (0.104 R)
• M15: 3,211,417 km (0.072 R)
• M16: 3,699,107 km (0.096 R)
• M17: 4,772,920 km (0.094 R)
• M18: 5,122,081 km (0.113 R)
• M19: 5,419,332 km (0.051 R)
• M20: 5,691,900 km (0.118 R)
• M21: 6,156,252 km (0.097 R)
• M22: 6,440,637 km (0.07 R)
• M23: 6,761,973 km (0.098 R)
• M24: 6,989,961 km (0.098 R)
• M25: 8,030,563 km (0.078 R)
• M26: 8,692,085 km (0.076 R)
• M27: 9,480,167 km (0.058 R)
• M28: 9,699,178 km (0.07 R)
• M29: 10,142,137 km (0.115 R)
• M30: 10,933,211 km (0.109 R)
• M31: 13,301,345 km (0.088 R)
• M32: 13,793,522 km (0.103 R)
• M33: 14,585,194 km (0.089 R)
• M34: 15,692,218 km (0.099 R)
• M35: 16,255,903 km (0.074 R)
• M36: 17,180,567 km (0.113 R)
• M37: 17,626,818 km (0.054 R)
• M38: 17,986,601 km (0.114 R)
• M39: 19,311,290 km (0.064 R)
• M40: 19,450,117 km (0.088 R)
• M41: 20,761,940 km (0.065 R)
• M42: 21,572,312 km (0.088 R)
• M43: 21,668,354 km (0.108 R)
• M44: 21,812,716 km (0.102 R)
• M45: 22,150,658 km (0.083 R)
• M46: 22,733,940 km (0.109 R)
• M47: 22,880,695 km (0.071 R)
• M48: 23,027,600 km (0.103 R)
• M49: 23,273,240 km (0.043 R)
• M50: 23,470,410 km (0.09 R)
• M51: 24,314,441 km (0.091 R)
• M52: 25,522,893 km (0.089 R)
• M53: 26,032,273 km (0.119 R)
• M54: 26,390,710 km (0.104 R)
• M55: 26,544,945 km (0.086 R)
• M56: 27,268,251 km (0.073 R)
• M57: 27,580,312 km (0.057 R)
• M58: 28,312,893 km (0.098 R)
• M59: 28,418,060 km (0.085 R)
• M60: 28,523,377 km (0.1 R)
• M61: 29,583,727 km (0.069 R)
• M62: 29,904,315 km (0.089 R)
• M63: 30,011,577 km (0.083 R)
• M64: 30,333,661 km (0.075 R)
• M65: 30,495,227 km (0.088 R)
• M66: 30,603,087 km (0.098 R)
• M67: 30,981,420 km (0.028 R)
• M68: 31,415,852 km (0.063 R)
• M69: 31,633,816 km (0.115 R)
• M70: 32,455,557 km (0.025 R)
• M71: 32,675,915 km (0.105 R)
• M72: 33,062,775 km (0.092 R)
• M73: 33,451,131 km (0.09 R)
• M74: 34,963,117 km (0.107 R)
• M75: 35,642,141 km (0.109 R)
• M76: 35,755,836 km (0.103 R)
• M77: 36,268,508 km (0.091 R)
• M78: 38,343,879 km (0.116 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: 329 - 13,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit