🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.4

Radius: 14.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.49 AU - 0.53 AU

Year: 243 Days

Day: 7.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,344,898 km

• M1: 185,501 km (0.091 R)
• M2: 281,543 km (0.025 R)
• M3: 381,325 km (0.11 R)
• M4: 476,469 km (0.114 R)
• M5: 648,058 km (0.066 R)
• M6: 771,027 km (0.079 R)
• M7: 869,313 km (0.114 R)
• M8: 978,370 km (0.106 R)
• M9: 1,126,921 km (0.081 R)
• M10: 1,231,490 km (0.093 R)
• M11: 1,556,117 km (0.064 R)
• M12: 1,670,559 km (0.084 R)
• M13: 1,784,403 km (0.105 R)
• M14: 1,881,941 km (0.115 R)
• M15: 1,977,534 km (0.029 R)
• M16: 2,157,949 km (0.113 R)
• M17: 2,282,864 km (0.078 R)
• M18: 2,410,171 km (0.071 R)
• M19: 2,590,886 km (0.1 R)
• M20: 2,693,809 km (0.082 R)
• M21: 2,798,079 km (0.076 R)
• M22: 2,957,251 km (0.096 R)
• M23: 3,178,805 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.4

Radius: 11.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.99 AU - 1.61 AU

Year: 988 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,344,898 km

• M1: 150,346 km (0.047 R)
• M2: 275,110 km (0.085 R)
• M3: 382,821 km (0.073 R)
• M4: 503,995 km (0.111 R)
• M5: 722,558 km (0.071 R)
• M6: 808,876 km (0.075 R)
• M7: 973,284 km (0.104 R)
• M8: 1,221,766 km (0.054 R)
• M9: 1,345,034 km (0.044 R)
• M10: 1,435,691 km (0.078 R)
• M11: 1,575,714 km (0.105 R)
• M12: 1,695,991 km (0.108 R)
• M13: 1,864,737 km (0.092 R)
• M14: 1,946,119 km (0.097 R)
• M15: 2,039,169 km (0.106 R)
• M16: 2,354,970 km (0.066 R)
• M17: 2,560,966 km (0.108 R)
• M18: 2,697,998 km (0.089 R)
• M19: 2,890,231 km (0.112 R)
• M20: 3,033,097 km (0.062 R)
• M21: 3,184,340 km (0.088 R)
• M22: 3,307,160 km (0.093 R)
• M23: 3,381,660 km (0.11 R)
• M24: 3,551,304 km (0.096 R)
• M25: 3,659,613 km (0.063 R)
• M26: 3,749,671 km (0.054 R)
• M27: 3,931,881 km (0.115 R)
• M28: 4,057,393 km (0.068 R)
• M29: 4,258,154 km (0.103 R)
• M30: 4,462,205 km (0.055 R)
• M31: 4,676,579 km (0.073 R)
• M32: 4,788,478 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.2

Radius: 14.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.79 AU - 5.55 AU

Year: 7839 Days

Day: 10.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,344,898 km

• M1: 189,391 km (0.071 R)
• M2: 327,320 km (0.076 R)
• M3: 430,393 km (0.053 R)
• M4: 539,899 km (0.051 R)
• M5: 833,410 km (0.036 R)
• M6: 1,007,691 km (0.114 R)
• M7: 1,107,024 km (0.045 R)
• M8: 1,363,435 km (0.049 R)
• M9: 1,793,978 km (0.116 R)
• M10: 2,098,559 km (0.096 R)
• M11: 2,266,857 km (0.087 R)
• M12: 2,498,434 km (0.072 R)
• M13: 2,717,745 km (0.049 R)
• M14: 3,261,533 km (0.102 R)
• M15: 3,524,227 km (0.073 R)
• M16: 3,725,885 km (0.063 R)
• M17: 3,816,840 km (0.109 R)
• M18: 3,931,432 km (0.066 R)
• M19: 4,187,843 km (0.076 R)
• M20: 4,595,048 km (0.111 R)
• M21: 5,551,577 km (0.109 R)
• M22: 5,734,535 km (0.097 R)
• M23: 5,840,002 km (0.093 R)
• M24: 5,946,067 km (0.036 R)
• M25: 6,133,214 km (0.114 R)
• M26: 6,596,219 km (0.1 R)
• M27: 7,469,571 km (0.113 R)
• M28: 7,584,911 km (0.103 R)
• M29: 8,379,426 km (0.105 R)
• M30: 8,710,635 km (0.11 R)
• M31: 8,893,145 km (0.09 R)
• M32: 9,262,203 km (0.074 R)
• M33: 10,046,993 km (0.076 R)
• M34: 10,238,478 km (0.067 R)
• M35: 11,546,412 km (0.029 R)
• M36: 13,010,676 km (0.102 R)
• M37: 13,995,479 km (0.068 R)
• M38: 14,389,071 km (0.061 R)
• M39: 14,822,456 km (0.042 R)
• M40: 15,223,528 km (0.058 R)
• M41: 15,591,240 km (0.095 R)
• M42: 16,111,092 km (0.038 R)
• M43: 16,485,985 km (0.103 R)
• M44: 17,743,205 km (0.038 R)
• M45: 18,013,828 km (0.111 R)
• M46: 18,130,364 km (0.107 R)
• M47: 18,481,022 km (0.079 R)
• M48: 18,912,911 km (0.103 R)
• M49: 19,906,689 km (0.057 R)
• M50: 20,107,450 km (0.03 R)
• M51: 20,632,688 km (0.105 R)
• M52: 20,876,532 km (0.093 R)
• M53: 21,039,744 km (0.113 R)
• M54: 21,367,363 km (0.114 R)
• M55: 22,360,394 km (0.114 R)
• M56: 22,820,557 km (0.046 R)
• M57: 23,157,152 km (0.066 R)
• M58: 23,665,186 km (0.101 R)
• M59: 24,348,400 km (0.066 R)
• M60: 25,515,862 km (0.106 R)
• M61: 26,128,465 km (0.103 R)
• M62: 27,011,840 km (0.06 R)
• M63: 27,636,262 km (0.064 R)
• M64: 27,950,118 km (0.102 R)
• M65: 28,220,142 km (0.044 R)
• M66: 28,762,883 km (0.104 R)
• M67: 29,446,097 km (0.102 R)
• M68: 29,904,465 km (0.115 R)
• M69: 30,042,544 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.5

Radius: 6.6

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.72 AU - 8.24 AU

Year: 12297 Days

Day: 17.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 105.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,344,898 km

• M1: 196,272 km (0.065 R)
• M2: 280,197 km (0.119 R)
• M3: 518,357 km (0.085 R)
• M4: 691,741 km (0.076 R)
• M5: 794,065 km (0.072 R)
• M6: 957,426 km (0.034 R)
• M7: 1,072,318 km (0.05 R)
• M8: 1,171,651 km (0.085 R)
• M9: 1,358,199 km (0.101 R)
• M10: 1,422,526 km (0.058 R)
• M11: 1,509,891 km (0.057 R)
• M12: 1,576,612 km (0.119 R)
• M13: 1,782,907 km (0.117 R)
• M14: 2,374,567 km (0.107 R)
• M15: 2,855,375 km (0.05 R)
• M16: 3,050,301 km (0.079 R)
• M17: 3,307,609 km (0.075 R)
• M18: 4,120,673 km (0.115 R)
• M19: 4,309,466 km (0.12 R)
• M20: 4,925,809 km (0.049 R)
• M21: 5,431,899 km (0.093 R)
• M22: 5,778,517 km (0.086 R)
• M23: 6,311,833 km (0.098 R)
• M24: 6,493,146 km (0.103 R)
• M25: 6,972,458 km (0.095 R)
• M26: 7,084,656 km (0.1 R)
• M27: 7,348,846 km (0.115 R)
• M28: 8,003,935 km (0.094 R)
• M29: 8,879,382 km (0.099 R)
• M30: 9,082,536 km (0.112 R)
• M31: 9,659,535 km (0.114 R)
• M32: 9,742,861 km (0.053 R)
• M33: 9,826,486 km (0.102 R)
• M34: 10,163,530 km (0.091 R)
• M35: 10,418,744 km (0.104 R)
• M36: 11,109,587 km (0.119 R)
• M37: 11,993,860 km (0.087 R)
• M38: 12,083,618 km (0.064 R)
• M39: 12,263,585 km (0.102 R)
• M40: 12,535,254 km (0.099 R)
• M41: 13,595,155 km (0.099 R)
• M42: 13,782,452 km (0.107 R)
• M43: 14,254,284 km (0.097 R)
• M44: 15,505,670 km (0.1 R)
• M45: 16,194,119 km (0.092 R)
• M46: 16,892,442 km (0.081 R)
• M47: 17,043,237 km (0.066 R)
• M48: 17,295,758 km (0.092 R)
• M49: 19,045,604 km (0.106 R)
• M50: 19,835,331 km (0.029 R)
• M51: 19,888,289 km (0.087 R)
• M52: 19,994,503 km (0.116 R)
• M53: 20,047,611 km (0.12 R)
• M54: 20,154,124 km (0.108 R)
• M55: 21,229,284 km (0.082 R)
• M56: 22,433,397 km (0.12 R)
• M57: 23,659,502 km (0.096 R)
• M58: 24,678,712 km (0.104 R)
• M59: 24,964,444 km (0.05 R)
• M60: 25,770,178 km (0.104 R)
• M61: 26,350,917 km (0.114 R)
• M62: 26,467,454 km (0.094 R)
• M63: 26,584,290 km (0.034 R)
• M64: 26,759,918 km (0.091 R)
• M65: 26,935,845 km (0.116 R)
• M66: 28,059,175 km (0.071 R)
• M67: 28,776,497 km (0.069 R)
• M68: 29,863,924 km (0.086 R)
• M69: 30,107,319 km (0.104 R)
• M70: 30,168,206 km (0.044 R)
• M71: 30,841,546 km (0.108 R)
• M72: 31,210,903 km (0.089 R)
• M73: 33,583,974 km (0.094 R)
• M74: 33,773,814 km (0.111 R)
• M75: 33,900,673 km (0.11 R)
• M76: 34,218,119 km (0.042 R)
• M77: 34,920,182 km (0.115 R)
• M78: 34,984,210 km (0.087 R)
• M79: 36,468,371 km (0.084 R)
• M80: 38,699,772 km (0.084 R)
• M81: 38,766,044 km (0.058 R)
• M82: 39,497,877 km (0.104 R)
• M83: 40,032,989 km (0.066 R)
• M84: 41,652,386 km (0.051 R)
• M85: 42,197,071 km (0.095 R)
• M86: 42,744,001 km (0.083 R)
• M87: 43,087,029 km (0.069 R)
• M88: 44,190,762 km (0.119 R)
• M89: 45,303,920 km (0.073 R)
• M90: 45,793,853 km (0.115 R)
• M91: 46,144,810 km (0.043 R)
• M92: 46,708,345 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 13,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit