🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.49 AU - 0.51 AU

Year: 225 Days

Day: 32.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,543,691 km

• M1: 309,518 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 13

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.77 AU - 0.97 AU

Year: 516 Days

Day: 10.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,543,691 km

• M1: 162,463 km (0.109 R)
• M2: 261,347 km (0.104 R)
• M3: 412,441 km (0.063 R)
• M4: 509,830 km (0.107 R)
• M5: 741,257 km (0.114 R)
• M6: 922,720 km (0.074 R)
• M7: 1,021,604 km (0.12 R)
• M8: 1,102,536 km (0.093 R)
• M9: 1,212,790 km (0.093 R)
• M10: 1,369,269 km (0.118 R)
• M11: 1,459,776 km (0.095 R)
• M12: 1,621,940 km (0.105 R)
• M13: 1,713,195 km (0.117 R)
• M14: 1,837,511 km (0.097 R)
• M15: 1,943,576 km (0.065 R)
• M16: 2,079,111 km (0.04 R)
• M17: 2,274,336 km (0.119 R)
• M18: 2,394,464 km (0.052 R)
• M19: 2,534,487 km (0.075 R)
• M20: 2,647,434 km (0.112 R)
• M21: 2,731,657 km (0.12 R)
• M22: 2,847,446 km (0.105 R)
• M23: 2,940,197 km (0.115 R)
• M24: 3,027,562 km (0.03 R)
• M25: 3,122,257 km (0.059 R)
• M26: 3,262,879 km (0.11 R)
• M27: 3,451,522 km (0.089 R)
• M28: 3,550,556 km (0.099 R)
• M29: 3,664,101 km (0.073 R)
• M30: 3,765,229 km (0.088 R)
• M31: 3,901,512 km (0.103 R)
• M32: 4,039,442 km (0.069 R)
• M33: 4,249,627 km (0.093 R)
• M34: 4,448,891 km (0.043 R)
• M35: 4,549,870 km (0.106 R)
• M36: 4,695,279 km (0.074 R)
• M37: 4,783,392 km (0.091 R)
• M38: 4,946,154 km (0.111 R)
• M39: 5,088,272 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.8

Radius: 11.1

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.13 AU - 1.59 AU

Year: 1008 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 62,543,691 km

• M1: 141,520 km (0.09 R)
• M2: 234,869 km (0.112 R)
• M3: 356,043 km (0.086 R)
• M4: 598,242 km (0.088 R)
• M5: 737,218 km (0.102 R)
• M6: 820,245 km (0.069 R)
• M7: 925,712 km (0.094 R)
• M8: 1,016,218 km (0.036 R)
• M9: 1,193,043 km (0.104 R)
• M10: 1,278,164 km (0.101 R)
• M11: 1,546,393 km (0.11 R)
• M12: 1,671,457 km (0.078 R)
• M13: 1,751,492 km (0.109 R)
• M14: 1,857,407 km (0.069 R)
• M15: 2,007,903 km (0.077 R)
• M16: 2,101,850 km (0.118 R)
• M17: 2,171,114 km (0.095 R)
• M18: 2,347,939 km (0.107 R)
• M19: 2,429,021 km (0.095 R)
• M20: 2,502,024 km (0.077 R)
• M21: 2,696,950 km (0.093 R)
• M22: 2,839,368 km (0.099 R)
• M23: 3,102,061 km (0.09 R)
• M24: 3,261,533 km (0.12 R)
• M25: 3,413,524 km (0.046 R)
• M26: 3,516,298 km (0.081 R)
• M27: 3,599,175 km (0.109 R)
• M28: 3,777,496 km (0.1 R)
• M29: 4,034,355 km (0.071 R)
• M30: 4,143,113 km (0.114 R)
• M31: 4,241,848 km (0.1 R)
• M32: 4,385,761 km (0.116 R)
• M33: 4,464,000 km (0.065 R)
• M34: 4,565,278 km (0.097 R)
• M35: 4,690,043 km (0.094 R)
• M36: 4,793,116 km (0.098 R)
• M37: 4,873,749 km (0.052 R)
• M38: 4,978,019 km (0.053 R)
• M39: 5,177,134 km (0.068 R)
• M40: 5,248,043 km (0.104 R)
• M41: 5,331,219 km (0.056 R)
• M42: 5,583,292 km (0.032 R)
• M43: 6,249,601 km (0.072 R)
• M44: 6,656,507 km (0.064 R)
• M45: 6,772,445 km (0.085 R)
• M46: 7,111,284 km (0.101 R)
• M47: 7,269,559 km (0.098 R)
• M48: 7,562,771 km (0.104 R)
• M49: 7,697,409 km (0.059 R)
• M50: 8,717,966 km (0.097 R)
• M51: 9,001,154 km (0.1 R)
• M52: 9,172,444 km (0.106 R)
• M53: 9,244,251 km (0.043 R)
• M54: 9,316,207 km (0.094 R)
• M55: 9,518,464 km (0.107 R)
• M56: 9,591,168 km (0.065 R)
• M57: 9,956,935 km (0.063 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.3

Radius: 9.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.68 AU - 3.94 AU

Year: 3829 Days

Day: 9.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,543,691 km

• M1: 137,032 km (0.088 R)
• M2: 347,366 km (0.086 R)
• M3: 453,282 km (0.068 R)
• M4: 563,685 km (0.03 R)
• M5: 666,459 km (0.116 R)
• M6: 757,564 km (0.1 R)
• M7: 892,501 km (0.025 R)
• M8: 1,110,615 km (0.105 R)
• M9: 1,464,114 km (0.119 R)
• M10: 1,573,321 km (0.065 R)
• M11: 1,878,052 km (0.086 R)
• M12: 1,997,132 km (0.119 R)
• M13: 2,173,807 km (0.095 R)
• M14: 2,384,141 km (0.063 R)
• M15: 2,645,489 km (0.046 R)
• M16: 2,946,779 km (0.091 R)
• M17: 3,664,849 km (0.12 R)
• M18: 4,294,506 km (0.071 R)
• M19: 4,417,326 km (0.081 R)
• M20: 4,488,235 km (0.072 R)
• M21: 4,648,903 km (0.049 R)
• M22: 4,939,123 km (0.083 R)
• M23: 5,216,777 km (0.08 R)
• M24: 5,404,821 km (0.086 R)
• M25: 5,768,045 km (0.119 R)
• M26: 6,001,567 km (0.08 R)
• M27: 6,218,484 km (0.064 R)
• M28: 6,397,852 km (0.073 R)
• M29: 6,639,752 km (0.107 R)
• M30: 6,843,504 km (0.109 R)
• M31: 6,966,922 km (0.093 R)
• M32: 7,215,704 km (0.099 R)
• M33: 7,530,906 km (0.12 R)
• M34: 7,936,616 km (0.087 R)
• M35: 8,153,084 km (0.109 R)
• M36: 8,327,665 km (0.07 R)
• M37: 9,196,380 km (0.091 R)
• M38: 9,309,775 km (0.046 R)
• M39: 9,446,507 km (0.093 R)
• M40: 10,398,997 km (0.104 R)
• M41: 10,493,543 km (0.084 R)
• M42: 10,659,746 km (0.09 R)
• M43: 11,381,855 km (0.074 R)
• M44: 11,503,777 km (0.088 R)
• M45: 12,294,103 km (0.059 R)
• M46: 12,822,333 km (0.077 R)
• M47: 12,923,760 km (0.046 R)
• M48: 13,153,094 km (0.069 R)
• M49: 13,719,172 km (0.042 R)
• M50: 13,822,843 km (0.117 R)
• M51: 14,083,592 km (0.062 R)
• M52: 14,266,999 km (0.085 R)
• M53: 15,035,184 km (0.051 R)
• M54: 15,142,147 km (0.119 R)
• M55: 15,410,825 km (0.069 R)
• M56: 15,844,060 km (0.109 R)
• M57: 16,007,571 km (0.08 R)
• M58: 16,722,349 km (0.069 R)
• M59: 17,279,452 km (0.06 R)
• M60: 17,363,526 km (0.107 R)
• M61: 17,475,724 km (0.056 R)
• M62: 17,644,770 km (0.1 R)
• M63: 18,012,631 km (0.118 R)
• M64: 18,468,755 km (0.058 R)
• M65: 18,554,774 km (0.078 R)
• M66: 18,640,942 km (0.104 R)
• M67: 18,871,173 km (0.111 R)
• M68: 19,480,186 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 12.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.1 AU - 3.64 AU

Year: 3933 Days

Day: 9.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,543,691 km

• M1: 162,314 km (0.119 R)
• M2: 289,023 km (0.104 R)
• M3: 370,404 km (0.101 R)
• M4: 471,682 km (0.075 R)
• M5: 585,077 km (0.106 R)
• M6: 749,635 km (0.102 R)
• M7: 854,353 km (0.027 R)
• M8: 1,127,669 km (0.08 R)
• M9: 1,275,172 km (0.062 R)
• M10: 1,429,408 km (0.097 R)
• M11: 1,522,458 km (0.082 R)
• M12: 1,672,953 km (0.095 R)
• M13: 1,915,451 km (0.059 R)
• M14: 2,018,823 km (0.069 R)
• M15: 2,185,026 km (0.12 R)
• M16: 2,419,147 km (0.082 R)
• M17: 2,547,502 km (0.039 R)
• M18: 3,014,696 km (0.1 R)
• M19: 3,118,368 km (0.115 R)
• M20: 3,347,252 km (0.039 R)
• M21: 3,654,975 km (0.06 R)
• M22: 4,104,966 km (0.078 R)
• M23: 4,201,007 km (0.083 R)
• M24: 4,553,011 km (0.101 R)
• M25: 4,955,429 km (0.088 R)
• M26: 5,181,771 km (0.103 R)
• M27: 5,495,777 km (0.061 R)
• M28: 5,902,683 km (0.075 R)
• M29: 6,011,441 km (0.093 R)
• M30: 6,142,788 km (0.029 R)
• M31: 6,475,344 km (0.12 R)
• M32: 6,609,982 km (0.116 R)
• M33: 6,882,250 km (0.119 R)
• M34: 7,251,009 km (0.105 R)
• M35: 7,461,343 km (0.101 R)
• M36: 7,721,045 km (0.025 R)
• M37: 8,989,186 km (0.098 R)
• M38: 9,367,071 km (0.065 R)
• M39: 9,724,460 km (0.061 R)
• M40: 9,827,383 km (0.099 R)
• M41: 10,060,307 km (0.103 R)
• M42: 10,478,882 km (0.072 R)
• M43: 10,558,019 km (0.07 R)
• M44: 10,690,413 km (0.076 R)
• M45: 10,770,000 km (0.058 R)
• M46: 11,010,254 km (0.059 R)
• M47: 11,360,313 km (0.12 R)
• M48: 11,523,225 km (0.044 R)
• M49: 11,632,132 km (0.037 R)
• M50: 11,714,112 km (0.116 R)
• M51: 12,321,180 km (0.113 R)
• M52: 12,797,350 km (0.098 R)
• M53: 12,966,695 km (0.078 R)
• M54: 13,165,510 km (0.106 R)
• M55: 13,594,557 km (0.072 R)
• M56: 14,057,413 km (0.062 R)
• M57: 15,207,372 km (0.117 R)
• M58: 15,838,974 km (0.112 R)
• M59: 16,173,325 km (0.11 R)
• M60: 17,003,743 km (0.099 R)
• M61: 17,283,640 km (0.098 R)
• M62: 17,596,450 km (0.111 R)
• M63: 17,785,092 km (0.104 R)
• M64: 18,132,608 km (0.108 R)
• M65: 18,259,467 km (0.085 R)
• M66: 18,386,625 km (0.12 R)
• M67: 18,770,194 km (0.11 R)
• M68: 19,740,337 km (0.094 R)
• M69: 20,264,378 km (0.088 R)
• M70: 20,627,302 km (0.117 R)
• M71: 20,759,846 km (0.069 R)
• M72: 21,159,123 km (0.095 R)
• M73: 21,460,263 km (0.074 R)
• M74: 22,033,074 km (0.072 R)
• M75: 22,202,418 km (0.063 R)
• M76: 22,713,295 km (0.065 R)
• M77: 23,021,616 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415

Radius: 3.4

Gravity: 35.9 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.43 AU - 11.93 AU

Year: 19149 Days

Day: 20.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,543,691 km

• M1: 219,011 km (0.058 R)
• M2: 523,593 km (0.037 R)
• M3: 826,528 km (0.115 R)
• M4: 892,800 km (0.114 R)
• M5: 915,389 km (0.065 R)
• M6: 1,007,242 km (0.067 R)
• M7: 1,078,002 km (0.07 R)
• M8: 1,150,557 km (0.109 R)
• M9: 2,018,823 km (0.091 R)
• M10: 2,199,238 km (0.099 R)
• M11: 2,229,906 km (0.113 R)
• M12: 2,416,454 km (0.091 R)
• M13: 3,039,679 km (0.107 R)
• M14: 4,307,671 km (0.104 R)
• M15: 4,895,142 km (0.116 R)
• M16: 5,055,959 km (0.112 R)
• M17: 5,801,106 km (0.099 R)
• M18: 5,843,592 km (0.099 R)
• M19: 6,624,194 km (0.071 R)
• M20: 6,936,404 km (0.114 R)
• M21: 7,026,612 km (0.118 R)
• M22: 7,345,106 km (0.116 R)
• M23: 7,529,111 km (0.11 R)
• M24: 8,137,825 km (0.102 R)
• M25: 8,185,397 km (0.114 R)
• M26: 8,472,176 km (0.036 R)
• M27: 8,520,347 km (0.092 R)
• M28: 8,859,784 km (0.093 R)
• M29: 10,261,068 km (0.074 R)
• M30: 11,515,745 km (0.11 R)
• M31: 11,569,002 km (0.065 R)
• M32: 11,622,408 km (0.025 R)
• M33: 11,998,647 km (0.082 R)
• M34: 12,106,806 km (0.068 R)
• M35: 13,150,700 km (0.093 R)
• M36: 14,856,864 km (0.078 R)
• M37: 15,147,832 km (0.081 R)
• M38: 16,032,254 km (0.096 R)
• M39: 16,933,282 km (0.095 R)
• M40: 16,993,869 km (0.065 R)
• M41: 17,298,151 km (0.109 R)
• M42: 18,846,639 km (0.068 R)
• M43: 19,035,431 km (0.113 R)
• M44: 19,478,391 km (0.111 R)
• M45: 20,632,838 km (0.111 R)
• M46: 21,022,540 km (0.093 R)
• M47: 21,611,656 km (0.114 R)
• M48: 22,806,046 km (0.092 R)
• M49: 22,940,085 km (0.045 R)
• M50: 23,074,424 km (0.083 R)
• M51: 23,411,319 km (0.12 R)
• M52: 24,363,210 km (0.027 R)
• M53: 24,706,238 km (0.111 R)
• M54: 26,797,766 km (0.119 R)
• M55: 26,939,136 km (0.079 R)
• M56: 27,151,864 km (0.102 R)
• M57: 27,650,025 km (0.089 R)
• M58: 29,235,613 km (0.042 R)
• M59: 29,966,099 km (0.066 R)
• M60: 31,370,374 km (0.102 R)
• M61: 31,818,270 km (0.119 R)
• M62: 34,165,910 km (0.087 R)
• M63: 35,476,686 km (0.085 R)
• M64: 37,750,574 km (0.051 R)
• M65: 38,226,893 km (0.108 R)
• M66: 38,625,422 km (0.103 R)
• M67: 40,557,030 km (0.096 R)
• M68: 41,289,461 km (0.103 R)
• M69: 41,698,162 km (0.095 R)
• M70: 41,944,101 km (0.066 R)
• M71: 42,026,231 km (0.066 R)
• M72: 42,932,644 km (0.08 R)
• M73: 43,015,372 km (0.032 R)
• M74: 45,352,838 km (0.095 R)
• M75: 45,437,212 km (0.119 R)
• M76: 46,282,440 km (0.052 R)
• M77: 46,622,027 km (0.088 R)
• M78: 46,792,120 km (0.113 R)
• M79: 47,218,324 km (0.074 R)
• M80: 47,389,165 km (0.06 R)
• M81: 48,332,379 km (0.11 R)
• M82: 49,281,727 km (0.097 R)
• M83: 51,111,309 km (0.068 R)
• M84: 55,015,814 km (0.114 R)
• M85: 55,195,630 km (0.065 R)
• M86: 55,465,505 km (0.115 R)
• M87: 57,823,766 km (0.109 R)
• M88: 59,291,321 km (0.081 R)
• M89: 59,937,135 km (0.065 R)
• M90: 60,399,841 km (0.111 R)
• M91: 61,142,744 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 14,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit