🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.6

Radius: 10.5

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.76 AU - 0.8 AU

Year: 452 Days

Day: 9.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 51,646,103 km

• M1: 140,622 km (0.111 R)
• M2: 232,475 km (0.094 R)
• M3: 320,439 km (0.089 R)
• M4: 418,724 km (0.082 R)
• M5: 547,079 km (0.058 R)
• M6: 618,737 km (0.104 R)
• M7: 805,734 km (0.091 R)
• M8: 923,767 km (0.118 R)
• M9: 993,928 km (0.096 R)
• M10: 1,075,309 km (0.097 R)
• M11: 1,168,359 km (0.119 R)
• M12: 1,269,338 km (0.081 R)
• M13: 1,343,389 km (0.083 R)
• M14: 1,418,936 km (0.104 R)
• M15: 1,511,537 km (0.066 R)
• M16: 1,595,611 km (0.086 R)
• M17: 1,796,371 km (0.095 R)
• M18: 1,863,241 km (0.1 R)
• M19: 1,959,583 km (0.096 R)
• M20: 2,157,201 km (0.111 R)
• M21: 2,234,693 km (0.118 R)
• M22: 2,306,949 km (0.081 R)
• M23: 2,578,768 km (0.108 R)
• M24: 2,654,764 km (0.081 R)
• M25: 2,725,075 km (0.048 R)
• M26: 2,953,062 km (0.092 R)
• M27: 3,066,008 km (0.092 R)
• M28: 3,365,354 km (0.077 R)
• M29: 3,596,183 km (0.093 R)
• M30: 3,724,239 km (0.119 R)
• M31: 3,977,658 km (0.11 R)
• M32: 4,051,110 km (0.034 R)
• M33: 4,139,822 km (0.054 R)
• M34: 4,394,886 km (0.085 R)
• M35: 4,501,550 km (0.089 R)
• M36: 4,647,407 km (0.113 R)
• M37: 4,826,327 km (0.053 R)
• M38: 4,896,937 km (0.059 R)
• M39: 5,015,418 km (0.114 R)
• M40: 5,086,926 km (0.083 R)
• M41: 5,158,883 km (0.102 R)
• M42: 5,368,469 km (0.088 R)
• M43: 5,539,759 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.7

Radius: 14

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.9 AU - 2.62 AU

Year: 2229 Days

Day: 9.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 51,646,103 km

• M1: 212,429 km (0.109 R)
• M2: 480,359 km (0.091 R)
• M3: 608,265 km (0.068 R)
• M4: 696,976 km (0.081 R)
• M5: 861,534 km (0.079 R)
• M6: 1,282,353 km (0.118 R)
• M7: 1,384,678 km (0.118 R)
• M8: 1,718,281 km (0.073 R)
• M9: 1,938,788 km (0.073 R)
• M10: 2,087,937 km (0.11 R)
• M11: 2,313,830 km (0.073 R)
• M12: 2,483,175 km (0.12 R)
• M13: 2,656,858 km (0.077 R)
• M14: 2,959,345 km (0.083 R)
• M15: 3,074,236 km (0.08 R)
• M16: 3,285,020 km (0.036 R)
• M17: 3,488,473 km (0.08 R)
• M18: 3,597,978 km (0.055 R)
• M19: 3,832,847 km (0.057 R)
• M20: 4,009,223 km (0.079 R)
• M21: 4,227,187 km (0.053 R)
• M22: 4,344,173 km (0.109 R)
• M23: 4,449,041 km (0.063 R)
• M24: 4,594,749 km (0.109 R)
• M25: 4,688,248 km (0.071 R)
• M26: 4,782,494 km (0.078 R)
• M27: 4,959,020 km (0.114 R)
• M28: 5,082,588 km (0.059 R)
• M29: 5,263,003 km (0.119 R)
• M30: 5,389,114 km (0.11 R)
• M31: 5,572,969 km (0.063 R)
• M32: 6,167,023 km (0.063 R)
• M33: 6,255,585 km (0.055 R)
• M34: 6,599,360 km (0.109 R)
• M35: 6,826,899 km (0.048 R)
• M36: 7,321,170 km (0.09 R)
• M37: 7,715,361 km (0.048 R)
• M38: 7,810,954 km (0.098 R)
• M39: 8,377,032 km (0.108 R)
• M40: 8,557,597 km (0.118 R)
• M41: 8,706,446 km (0.116 R)
• M42: 9,023,295 km (0.079 R)
• M43: 9,310,074 km (0.045 R)
• M44: 10,328,835 km (0.055 R)
• M45: 10,628,929 km (0.085 R)
• M46: 10,735,592 km (0.063 R)
• M47: 10,860,357 km (0.106 R)
• M48: 11,057,527 km (0.092 R)
• M49: 11,165,686 km (0.063 R)
• M50: 11,346,550 km (0.059 R)
• M51: 11,656,217 km (0.094 R)
• M52: 11,747,921 km (0.103 R)
• M53: 11,876,575 km (0.103 R)
• M54: 11,968,877 km (0.067 R)
• M55: 12,098,279 km (0.084 R)
• M56: 12,209,729 km (0.098 R)
• M57: 12,414,828 km (0.058 R)
• M58: 12,508,476 km (0.1 R)
• M59: 12,602,274 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.8

Radius: 11.1

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.26 AU - 6.86 AU

Year: 8600 Days

Day: 14.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,646,103 km

• M1: 170,542 km (0.12 R)
• M2: 247,734 km (0.11 R)
• M3: 317,596 km (0.111 R)
• M4: 501,452 km (0.07 R)
• M5: 908,358 km (0.116 R)
• M6: 1,127,818 km (0.1 R)
• M7: 1,639,892 km (0.114 R)
• M8: 2,097,961 km (0.069 R)
• M9: 2,341,655 km (0.054 R)
• M10: 2,441,886 km (0.108 R)
• M11: 2,910,576 km (0.077 R)
• M12: 3,636,575 km (0.107 R)
• M13: 4,110,501 km (0.096 R)
• M14: 4,262,791 km (0.07 R)
• M15: 5,214,982 km (0.036 R)
• M16: 5,580,300 km (0.04 R)
• M17: 5,885,479 km (0.06 R)
• M18: 6,196,045 km (0.086 R)
• M19: 6,547,450 km (0.115 R)
• M20: 6,654,263 km (0.089 R)
• M21: 7,380,561 km (0.055 R)
• M22: 7,454,611 km (0.062 R)
• M23: 7,640,711 km (0.077 R)
• M24: 8,017,698 km (0.111 R)
• M25: 8,246,882 km (0.047 R)
• M26: 8,478,160 km (0.084 R)
• M27: 8,633,592 km (0.09 R)
• M28: 9,344,631 km (0.062 R)
• M29: 9,666,715 km (0.108 R)
• M30: 9,747,797 km (0.096 R)
• M31: 10,321,804 km (0.112 R)
• M32: 10,654,809 km (0.114 R)
• M33: 11,891,236 km (0.11 R)
• M34: 12,372,193 km (0.106 R)
• M35: 12,460,306 km (0.059 R)
• M36: 14,358,703 km (0.078 R)
• M37: 14,730,454 km (0.118 R)
• M38: 14,870,627 km (0.059 R)
• M39: 15,011,398 km (0.091 R)
• M40: 15,246,865 km (0.1 R)
• M41: 15,483,529 km (0.115 R)
• M42: 16,056,489 km (0.11 R)
• M43: 16,249,171 km (0.119 R)
• M44: 16,345,662 km (0.083 R)
• M45: 16,978,012 km (0.103 R)
• M46: 18,872,071 km (0.101 R)
• M47: 19,330,438 km (0.1 R)
• M48: 20,102,663 km (0.109 R)
• M49: 21,623,774 km (0.117 R)
• M50: 21,836,502 km (0.093 R)
• M51: 22,156,941 km (0.09 R)
• M52: 22,264,053 km (0.092 R)
• M53: 22,802,455 km (0.112 R)
• M54: 23,454,104 km (0.119 R)
• M55: 24,166,938 km (0.062 R)
• M56: 25,839,143 km (0.111 R)
• M57: 26,291,377 km (0.095 R)
• M58: 27,089,033 km (0.075 R)
• M59: 27,490,853 km (0.115 R)
• M60: 27,779,128 km (0.116 R)
• M61: 27,894,617 km (0.091 R)
• M62: 28,649,787 km (0.106 R)
• M63: 29,176,522 km (0.049 R)
• M64: 30,120,783 km (0.096 R)
• M65: 31,195,195 km (0.05 R)
• M66: 31,495,737 km (0.072 R)
• M67: 31,616,313 km (0.096 R)
• M68: 32,221,287 km (0.065 R)
• M69: 32,830,001 km (0.1 R)
• M70: 34,928,260 km (0.113 R)
• M71: 35,177,939 km (0.063 R)
• M72: 35,679,092 km (0.075 R)
• M73: 36,751,858 km (0.117 R)
• M74: 38,477,470 km (0.036 R)
• M75: 38,929,106 km (0.113 R)
• M76: 39,837,763 km (0.104 R)
• M77: 40,033,437 km (0.111 R)
• M78: 42,007,082 km (0.05 R)
• M79: 42,272,618 km (0.07 R)
• M80: 42,405,611 km (0.056 R)
• M81: 44,890,880 km (0.112 R)
• M82: 45,230,318 km (0.102 R)
• M83: 45,570,653 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330

Radius: 5.2

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.95 AU - 9.95 AU

Year: 16114 Days

Day: 20.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,646,103 km

• M1: 77,791 km (0.103 R)
• M2: 232,924 km (0.093 R)
• M3: 590,313 km (0.105 R)
• M4: 880,383 km (0.108 R)
• M5: 1,102,985 km (0.062 R)
• M6: 1,145,321 km (0.106 R)
• M7: 1,342,940 km (0.066 R)
• M8: 1,411,157 km (0.103 R)
• M9: 1,622,987 km (0.096 R)
• M10: 1,720,376 km (0.101 R)
• M11: 2,371,725 km (0.088 R)
• M12: 2,766,663 km (0.106 R)
• M13: 2,971,762 km (0.082 R)
• M14: 3,061,221 km (0.066 R)
• M15: 3,121,360 km (0.07 R)
• M16: 3,212,315 km (0.088 R)
• M17: 3,712,122 km (0.066 R)
• M18: 3,938,314 km (0.102 R)
• M19: 4,269,374 km (0.091 R)
• M20: 4,438,120 km (0.117 R)
• M21: 4,472,228 km (0.093 R)
• M22: 4,678,225 km (0.118 R)
• M23: 4,817,351 km (0.076 R)
• M24: 5,028,583 km (0.113 R)
• M25: 5,278,860 km (0.106 R)
• M26: 5,643,430 km (0.096 R)
• M27: 5,978,380 km (0.11 R)
• M28: 6,129,324 km (0.104 R)
• M29: 6,628,682 km (0.114 R)
• M30: 6,706,772 km (0.067 R)
• M31: 7,101,261 km (0.103 R)
• M32: 7,141,054 km (0.111 R)
• M33: 7,995,408 km (0.11 R)
• M34: 8,540,393 km (0.033 R)
• M35: 8,795,906 km (0.076 R)
• M36: 8,881,626 km (0.063 R)
• M37: 9,227,346 km (0.104 R)
• M38: 9,931,952 km (0.12 R)
• M39: 10,200,780 km (0.119 R)
• M40: 10,699,539 km (0.088 R)
• M41: 10,836,870 km (0.1 R)
• M42: 12,052,203 km (0.112 R)
• M43: 12,434,874 km (0.11 R)
• M44: 13,705,409 km (0.078 R)
• M45: 13,804,892 km (0.043 R)
• M46: 14,356,160 km (0.065 R)
• M47: 17,057,748 km (0.046 R)
• M48: 18,028,638 km (0.117 R)
• M49: 19,128,182 km (0.099 R)
• M50: 20,703,897 km (0.103 R)
• M51: 21,391,748 km (0.113 R)
• M52: 21,564,982 km (0.082 R)
• M53: 21,912,647 km (0.05 R)
• M54: 22,848,980 km (0.074 R)
• M55: 23,085,046 km (0.105 R)
• M56: 25,124,364 km (0.118 R)
• M57: 25,429,095 km (0.117 R)
• M58: 25,796,358 km (0.079 R)
• M59: 26,103,781 km (0.111 R)
• M60: 26,412,551 km (0.081 R)
• M61: 26,722,368 km (0.111 R)
• M62: 26,908,767 km (0.115 R)
• M63: 27,033,382 km (0.057 R)
• M64: 27,470,956 km (0.105 R)
• M65: 27,973,755 km (0.028 R)
• M66: 31,577,867 km (0.115 R)
• M67: 34,240,110 km (0.119 R)
• M68: 34,375,048 km (0.042 R)
• M69: 35,666,376 km (0.079 R)
• M70: 36,835,035 km (0.117 R)
• M71: 36,904,149 km (0.118 R)
• M72: 37,181,204 km (0.094 R)
• M73: 37,389,295 km (0.114 R)
• M74: 37,458,858 km (0.107 R)
• M75: 38,646,665 km (0.059 R)
• M76: 38,927,909 km (0.067 R)
• M77: 39,209,901 km (0.119 R)
• M78: 40,059,767 km (0.081 R)
• M79: 40,130,826 km (0.083 R)
• M80: 41,059,080 km (0.114 R)
• M81: 41,561,729 km (0.109 R)
• M82: 43,812,429 km (0.1 R)
• M83: 44,841,663 km (0.073 R)
• M84: 44,915,564 km (0.112 R)
• M85: 45,137,268 km (0.052 R)
• M86: 45,211,319 km (0.081 R)
• M87: 46,325,973 km (0.117 R)
• M88: 46,774,317 km (0.09 R)
• M89: 47,675,495 km (0.071 R)
• M90: 48,279,422 km (0.067 R)
• M91: 48,961,887 km (0.049 R)
• M92: 49,114,028 km (0.063 R)
• M93: 51,336,903 km (0.098 R)
• M94: 51,568,780 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 16,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit