🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.62 AU - 0.64 AU

Year: 188 Days

Day: 13.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 115.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,440,630 km

• M1: 358,736 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.04 AU - 1.12 AU

Year: 423 Days

Day: 30.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,440,630 km

• M1: 34,258 km (0.107 R)

Asteroid Belt

Center: 3.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 13.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.56 AU - 6.02 AU

Year: 4584 Days

Day: 11.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 101,440,630 km

• M1: 172,486 km (0.103 R)
• M2: 283,039 km (0.086 R)
• M3: 417,079 km (0.111 R)
• M4: 562,488 km (0.119 R)
• M5: 653,593 km (0.113 R)
• M6: 1,332,917 km (0.054 R)
• M7: 1,505,403 km (0.117 R)
• M8: 1,732,044 km (0.096 R)
• M9: 1,954,047 km (0.065 R)
• M10: 2,101,850 km (0.112 R)
• M11: 2,374,118 km (0.08 R)
• M12: 2,804,362 km (0.081 R)
• M13: 3,047,907 km (0.081 R)
• M14: 3,259,438 km (0.1 R)
• M15: 3,717,657 km (0.09 R)
• M16: 3,820,131 km (0.074 R)
• M17: 4,027,773 km (0.075 R)
• M18: 4,432,735 km (0.111 R)
• M19: 4,873,300 km (0.081 R)
• M20: 5,167,410 km (0.104 R)
• M21: 5,351,265 km (0.084 R)
• M22: 5,654,800 km (0.107 R)
• M23: 6,060,210 km (0.045 R)
• M24: 6,303,157 km (0.076 R)
• M25: 6,401,293 km (0.073 R)
• M26: 7,178,903 km (0.113 R)
• M27: 7,566,062 km (0.1 R)
• M28: 7,775,349 km (0.091 R)
• M29: 8,013,060 km (0.085 R)
• M30: 8,333,798 km (0.094 R)
• M31: 8,577,194 km (0.05 R)
• M32: 8,960,464 km (0.105 R)
• M33: 9,687,210 km (0.095 R)
• M34: 10,490,999 km (0.087 R)
• M35: 11,616,275 km (0.067 R)
• M36: 12,040,534 km (0.053 R)
• M37: 12,500,697 km (0.093 R)
• M38: 12,748,431 km (0.099 R)
• M39: 12,997,961 km (0.09 R)
• M40: 13,343,532 km (0.081 R)
• M41: 13,692,244 km (0.065 R)
• M42: 13,947,757 km (0.047 R)
• M43: 14,985,668 km (0.062 R)
• M44: 15,150,076 km (0.088 R)
• M45: 15,315,082 km (0.044 R)
• M46: 15,780,331 km (0.049 R)
• M47: 16,250,218 km (0.104 R)
• M48: 16,351,496 km (0.118 R)
• M49: 16,690,784 km (0.089 R)
• M50: 17,032,316 km (0.073 R)
• M51: 17,169,497 km (0.082 R)
• M52: 17,479,763 km (0.12 R)
• M53: 18,280,860 km (0.091 R)
• M54: 18,386,326 km (0.078 R)
• M55: 19,129,678 km (0.065 R)
• M56: 19,487,067 km (0.093 R)
• M57: 19,991,362 km (0.095 R)
• M58: 20,172,375 km (0.093 R)
• M59: 20,755,657 km (0.041 R)
• M60: 21,159,871 km (0.115 R)
• M61: 22,238,023 km (0.09 R)
• M62: 22,463,317 km (0.076 R)
• M63: 22,727,058 km (0.076 R)
• M64: 23,067,692 km (0.099 R)
• M65: 23,562,861 km (0.039 R)
• M66: 24,138,514 km (0.111 R)
• M67: 24,563,671 km (0.106 R)
• M68: 24,874,386 km (0.117 R)
• M69: 25,264,537 km (0.065 R)
• M70: 25,774,965 km (0.05 R)
• M71: 25,932,641 km (0.118 R)
• M72: 26,288,684 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 10.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.47 AU - 6.47 AU

Year: 6200 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 101,440,630 km

• M1: 207,791 km (0.069 R)
• M2: 274,512 km (0.049 R)
• M3: 340,485 km (0.089 R)
• M4: 590,762 km (0.115 R)
• M5: 711,039 km (0.1 R)
• M6: 821,442 km (0.103 R)
• M7: 898,335 km (0.09 R)
• M8: 1,008,589 km (0.108 R)
• M9: 1,081,144 km (0.047 R)
• M10: 1,155,644 km (0.065 R)
• M11: 1,276,519 km (0.096 R)
• M12: 1,344,286 km (0.052 R)
• M13: 1,815,071 km (0.113 R)
• M14: 1,943,725 km (0.119 R)
• M15: 2,183,231 km (0.091 R)
• M16: 2,334,475 km (0.112 R)
• M17: 2,632,923 km (0.114 R)
• M18: 2,749,758 km (0.11 R)
• M19: 3,281,878 km (0.109 R)
• M20: 3,681,454 km (0.09 R)
• M21: 4,130,547 km (0.075 R)
• M22: 4,266,980 km (0.067 R)
• M23: 4,370,203 km (0.079 R)
• M24: 4,614,646 km (0.087 R)
• M25: 4,899,480 km (0.069 R)
• M26: 5,098,595 km (0.052 R)
• M27: 5,617,699 km (0.032 R)
• M28: 5,998,875 km (0.101 R)
• M29: 6,134,261 km (0.078 R)
• M30: 6,212,052 km (0.109 R)
• M31: 6,427,772 km (0.063 R)
• M32: 6,786,208 km (0.085 R)
• M33: 7,008,511 km (0.098 R)
• M34: 7,439,502 km (0.066 R)
• M35: 7,710,723 km (0.051 R)
• M36: 7,836,984 km (0.073 R)
• M37: 9,181,569 km (0.089 R)
• M38: 9,472,388 km (0.047 R)
• M39: 9,789,236 km (0.087 R)
• M40: 10,736,789 km (0.076 R)
• M41: 10,901,496 km (0.082 R)
• M42: 11,162,096 km (0.08 R)
• M43: 11,281,175 km (0.116 R)
• M44: 11,568,703 km (0.104 R)
• M45: 12,053,549 km (0.096 R)
• M46: 12,175,771 km (0.1 R)
• M47: 12,249,223 km (0.086 R)
• M48: 12,569,662 km (0.099 R)
• M49: 12,793,012 km (0.089 R)
• M50: 13,017,857 km (0.072 R)
• M51: 13,168,353 km (0.11 R)
• M52: 13,598,147 km (0.097 R)
• M53: 13,801,900 km (0.097 R)
• M54: 14,757,830 km (0.116 R)
• M55: 14,941,087 km (0.101 R)
• M56: 15,151,422 km (0.083 R)
• M57: 15,309,846 km (0.114 R)
• M58: 16,434,224 km (0.082 R)
• M59: 17,363,675 km (0.091 R)
• M60: 18,002,159 km (0.112 R)
• M61: 18,197,983 km (0.118 R)
• M62: 18,620,148 km (0.11 R)
• M63: 19,130,875 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 8.6

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.61 AU - 8.45 AU

Year: 8572 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 101,440,630 km

• M1: 118,182 km (0.098 R)
• M2: 233,373 km (0.047 R)
• M3: 477,816 km (0.099 R)
• M4: 591,510 km (0.073 R)
• M5: 2,152,713 km (0.082 R)
• M6: 2,224,969 km (0.076 R)
• M7: 2,322,806 km (0.102 R)
• M8: 3,210,520 km (0.092 R)
• M9: 3,433,570 km (0.092 R)
• M10: 3,835,839 km (0.072 R)
• M11: 4,283,735 km (0.062 R)
• M12: 4,653,840 km (0.099 R)
• M13: 4,970,389 km (0.108 R)
• M14: 5,034,417 km (0.085 R)
• M15: 5,624,132 km (0.076 R)
• M16: 5,927,068 km (0.109 R)
• M17: 6,374,216 km (0.107 R)
• M18: 6,796,680 km (0.112 R)
• M19: 7,631,586 km (0.095 R)
• M20: 7,780,136 km (0.03 R)
• M21: 7,967,134 km (0.093 R)
• M22: 8,498,655 km (0.056 R)
• M23: 8,652,591 km (0.108 R)
• M24: 8,768,679 km (0.101 R)
• M25: 9,515,921 km (0.037 R)
• M26: 9,595,806 km (0.058 R)
• M27: 9,756,175 km (0.037 R)
• M28: 9,877,050 km (0.12 R)
• M29: 10,612,623 km (0.113 R)
• M30: 11,196,952 km (0.094 R)
• M31: 12,049,809 km (0.04 R)
• M32: 12,440,409 km (0.1 R)
• M33: 12,615,289 km (0.119 R)
• M34: 12,923,461 km (0.102 R)
• M35: 13,457,376 km (0.113 R)
• M36: 16,281,484 km (0.081 R)
• M37: 16,377,077 km (0.117 R)
• M38: 16,761,394 km (0.066 R)
• M39: 17,539,004 km (0.075 R)
• M40: 17,784,344 km (0.082 R)
• M41: 17,932,147 km (0.107 R)
• M42: 18,228,949 km (0.067 R)
• M43: 20,197,508 km (0.092 R)
• M44: 20,403,205 km (0.055 R)
• M45: 20,609,650 km (0.071 R)
• M46: 22,020,956 km (0.057 R)
• M47: 23,032,687 km (0.03 R)
• M48: 23,842,011 km (0.038 R)
• M49: 24,332,243 km (0.071 R)
• M50: 24,990,923 km (0.059 R)
• M51: 26,269,685 km (0.06 R)
• M52: 26,550,480 km (0.111 R)
• M53: 26,888,721 km (0.047 R)
• M54: 26,945,269 km (0.063 R)
• M55: 27,512,694 km (0.04 R)
• M56: 28,428,682 km (0.11 R)
• M57: 29,471,229 km (0.103 R)
• M58: 30,526,044 km (0.069 R)
• M59: 30,703,168 km (0.111 R)
• M60: 30,762,259 km (0.116 R)
• M61: 31,176,944 km (0.093 R)
• M62: 31,236,335 km (0.045 R)
• M63: 31,832,183 km (0.119 R)
• M64: 32,071,689 km (0.05 R)
• M65: 32,251,655 km (0.093 R)
• M66: 32,793,499 km (0.097 R)
• M67: 33,642,467 km (0.111 R)
• M68: 34,991,241 km (0.09 R)
• M69: 35,610,128 km (0.073 R)
• M70: 35,796,377 km (0.038 R)
• M71: 36,045,457 km (0.085 R)
• M72: 36,795,840 km (0.083 R)
• M73: 36,858,671 km (0.118 R)
• M74: 37,047,165 km (0.046 R)
• M75: 37,677,869 km (0.094 R)
• M76: 39,270,189 km (0.072 R)
• M77: 39,848,834 km (0.109 R)
• M78: 40,171,516 km (0.113 R)
• M79: 41,666,897 km (0.1 R)
• M80: 41,797,795 km (0.093 R)
• M81: 42,454,380 km (0.089 R)
• M82: 42,520,203 km (0.112 R)
• M83: 42,982,011 km (0.102 R)
• M84: 43,246,650 km (0.118 R)
• M85: 44,177,298 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.4

Radius: 7.4

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.76 AU - 18.16 AU

Year: 25158 Days

Day: 17.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,440,630 km

• M1: 214,823 km (0.049 R)
• M2: 397,033 km (0.066 R)
• M3: 1,136,794 km (0.109 R)
• M4: 1,363,734 km (0.088 R)
• M5: 1,431,203 km (0.119 R)
• M6: 1,499,868 km (0.087 R)
• M7: 1,569,730 km (0.087 R)
• M8: 1,935,198 km (0.083 R)
• M9: 3,003,028 km (0.107 R)
• M10: 3,362,811 km (0.036 R)
• M11: 4,172,584 km (0.102 R)
• M12: 5,251,783 km (0.068 R)
• M13: 5,466,755 km (0.108 R)
• M14: 7,467,776 km (0.088 R)
• M15: 8,893,145 km (0.064 R)
• M16: 8,957,023 km (0.117 R)
• M17: 9,278,509 km (0.1 R)
• M18: 9,603,884 km (0.043 R)
• M19: 9,800,904 km (0.113 R)
• M20: 9,932,999 km (0.116 R)
• M21: 10,198,984 km (0.1 R)
• M22: 10,874,120 km (0.095 R)
• M23: 11,424,640 km (0.03 R)
• M24: 11,633,478 km (0.045 R)
• M25: 12,125,506 km (0.103 R)
• M26: 12,338,533 km (0.108 R)
• M27: 14,989,108 km (0.107 R)
• M28: 15,370,732 km (0.097 R)
• M29: 15,832,990 km (0.069 R)
• M30: 16,534,753 km (0.113 R)
• M31: 16,849,956 km (0.065 R)
• M32: 17,888,016 km (0.074 R)
• M33: 19,774,744 km (0.073 R)
• M34: 20,699,259 km (0.106 R)
• M35: 21,294,958 km (0.089 R)
• M36: 21,809,874 km (0.115 R)
• M37: 23,115,414 km (0.066 R)
• M38: 24,267,168 km (0.058 R)
• M39: 24,446,087 km (0.094 R)
• M40: 24,985,238 km (0.059 R)
• M41: 26,903,083 km (0.074 R)
• M42: 28,020,130 km (0.07 R)
• M43: 28,113,928 km (0.08 R)
• M44: 29,342,426 km (0.034 R)
• M45: 30,299,254 km (0.099 R)
• M46: 31,753,794 km (0.119 R)
• M47: 32,736,053 km (0.092 R)
• M48: 33,032,556 km (0.097 R)
• M49: 33,927,750 km (0.062 R)
• M50: 35,234,936 km (0.1 R)
• M51: 35,336,064 km (0.083 R)
• M52: 36,251,454 km (0.072 R)
• M53: 37,071,699 km (0.11 R)
• M54: 38,313,511 km (0.096 R)
• M55: 38,417,631 km (0.116 R)
• M56: 39,253,883 km (0.112 R)
• M57: 42,657,982 km (0.036 R)
• M58: 42,982,011 km (0.115 R)
• M59: 44,833,285 km (0.119 R)
• M60: 45,162,550 km (0.116 R)
• M61: 45,934,325 km (0.041 R)
• M62: 48,951,415 km (0.077 R)
• M63: 49,064,362 km (0.079 R)
• M64: 50,426,749 km (0.109 R)
• M65: 51,916,595 km (0.042 R)
• M66: 54,003,335 km (0.091 R)
• M67: 54,470,829 km (0.038 R)
• M68: 54,587,964 km (0.118 R)
• M69: 56,472,448 km (0.094 R)
• M70: 61,519,581 km (0.09 R)
• M71: 62,619,724 km (0.079 R)
• M72: 63,726,449 km (0.109 R)
• M73: 64,963,623 km (0.12 R)
• M74: 67,336,096 km (0.097 R)
• M75: 71,267,378 km (0.063 R)
• M76: 72,165,414 km (0.068 R)
• M77: 73,325,396 km (0.119 R)
• M78: 73,713,453 km (0.059 R)
• M79: 74,491,512 km (0.078 R)
• M80: 80,280,501 km (0.093 R)
• M81: 80,547,084 km (0.051 R)
• M82: 80,680,525 km (0.111 R)
• M83: 81,348,480 km (0.102 R)
• M84: 83,228,775 km (0.117 R)
• M85: 83,633,587 km (0.068 R)
• M86: 84,445,156 km (0.111 R)
• M87: 84,580,542 km (0.12 R)
• M88: 85,259,267 km (0.074 R)
• M89: 86,348,789 km (0.046 R)
• M90: 87,305,916 km (0.119 R)
• M91: 88,129,153 km (0.112 R)
• M92: 88,679,374 km (0.11 R)
• M93: 89,230,642 km (0.118 R)
• M94: 90,891,627 km (0.102 R)
• M95: 92,702,509 km (0.111 R)
• M96: 93,402,179 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.8

Radius: 6.4

Gravity: 16.89 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 15.41 AU - 22.13 AU

Year: 30635 Days

Day: 24.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,440,630 km

• M1: 1,145,471 km (0.114 R)
• M2: 1,532,181 km (0.089 R)
• M3: 1,837,511 km (0.066 R)
• M4: 2,591,484 km (0.101 R)
• M5: 2,635,914 km (0.106 R)
• M6: 2,816,330 km (0.101 R)
• M7: 3,000,784 km (0.117 R)
• M8: 4,136,082 km (0.079 R)
• M9: 4,721,458 km (0.081 R)
• M10: 4,775,912 km (0.037 R)
• M11: 4,995,970 km (0.073 R)
• M12: 5,446,260 km (0.092 R)
• M13: 5,560,852 km (0.096 R)
• M14: 6,688,670 km (0.114 R)
• M15: 6,750,006 km (0.069 R)
• M16: 6,811,490 km (0.115 R)
• M17: 8,079,781 km (0.09 R)
• M18: 8,607,113 km (0.119 R)
• M19: 9,350,316 km (0.095 R)
• M20: 9,833,966 km (0.091 R)
• M21: 9,903,678 km (0.096 R)
• M22: 10,325,694 km (0.075 R)
• M23: 11,997,151 km (0.117 R)
• M24: 12,522,389 km (0.105 R)
• M25: 12,902,068 km (0.081 R)
• M26: 13,672,797 km (0.051 R)
• M27: 15,745,625 km (0.09 R)
• M28: 16,320,230 km (0.048 R)
• M29: 18,341,896 km (0.06 R)
• M30: 19,382,050 km (0.056 R)
• M31: 20,352,192 km (0.096 R)
• M32: 20,798,442 km (0.081 R)
• M33: 20,977,810 km (0.057 R)
• M34: 21,519,055 km (0.062 R)
• M35: 21,609,712 km (0.051 R)
• M36: 21,882,429 km (0.036 R)
• M37: 26,884,682 km (0.078 R)
• M38: 27,767,758 km (0.118 R)
• M39: 30,067,526 km (0.079 R)
• M40: 31,599,857 km (0.114 R)
• M41: 32,116,269 km (0.078 R)
• M42: 32,323,612 km (0.077 R)
• M43: 34,633,852 km (0.116 R)
• M44: 34,740,066 km (0.025 R)
• M45: 37,540,838 km (0.052 R)
• M46: 39,521,813 km (0.083 R)
• M47: 40,189,767 km (0.107 R)
• M48: 40,861,312 km (0.05 R)
• M49: 41,198,506 km (0.111 R)
• M50: 45,084,011 km (0.118 R)
• M51: 46,717,620 km (0.118 R)
• M52: 48,608,238 km (0.086 R)
• M53: 51,733,337 km (0.097 R)
• M54: 52,585,746 km (0.12 R)
• M55: 54,799,046 km (0.051 R)
• M56: 54,922,913 km (0.081 R)
• M57: 55,046,780 km (0.067 R)
• M58: 55,294,963 km (0.083 R)
• M59: 56,416,199 km (0.085 R)
• M60: 56,791,690 km (0.076 R)
• M61: 57,042,416 km (0.116 R)
• M62: 58,049,210 km (0.104 R)
• M63: 58,301,731 km (0.054 R)
• M64: 59,570,171 km (0.109 R)
• M65: 62,134,129 km (0.079 R)
• M66: 62,392,634 km (0.06 R)
• M67: 62,910,393 km (0.109 R)
• M68: 65,915,515 km (0.061 R)
• M69: 71,251,970 km (0.046 R)
• M70: 72,879,744 km (0.06 R)
• M71: 73,016,028 km (0.112 R)
• M72: 75,619,928 km (0.085 R)
• M73: 76,586,929 km (0.089 R)
• M74: 77,280,166 km (0.107 R)
• M75: 77,418,992 km (0.092 R)
• M76: 78,114,623 km (0.109 R)
• M77: 78,672,772 km (0.086 R)
• M78: 80,777,165 km (0.117 R)
• M79: 81,482,819 km (0.088 R)
• M80: 81,765,708 km (0.1 R)
• M81: 85,328,232 km (0.068 R)
• M82: 85,759,223 km (0.064 R)
• M83: 86,334,876 km (0.093 R)
• M84: 86,767,513 km (0.102 R)
• M85: 86,911,875 km (0.107 R)
• M86: 88,795,761 km (0.103 R)
• M87: 89,961,727 km (0.104 R)
• M88: 91,867,304 km (0.113 R)
• M89: 92,309,067 km (0.113 R)
• M90: 93,194,387 km (0.098 R)
• M91: 94,527,753 km (0.107 R)
• M92: 96,016,701 km (0.03 R)
• M93: 96,165,999 km (0.086 R)
• M94: 96,764,092 km (0.068 R)
• M95: 100,681,312 km (0.102 R)
• M96: 100,984,846 km (0.095 R)
• M97: 101,288,679 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 15,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit