🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.77 AU - 0.93 AU

Year: 238 Days

Day: 27.9 Hours

Environment

Temp: 222 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,281,873 km

• M1: 93,499 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.83 AU - 1.13 AU

Year: 294 Days

Day: 44 Hours

Environment

Temp: 202 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,281,873 km

• M1: 373,546 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.3 AU

Year: 331 Days

Day: 30.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,281,873 km

• M1: 548,875 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.94 AU - 2.12 AU

Year: 877 Days

Day: 47.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.02 AU - 9.52 AU

Year: 7214 Days

Day: 39.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,281,873 km

• M1: 1,516,324 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.4

Radius: 9

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.12 AU - 14.12 AU

Year: 14415 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,281,873 km

• M1: 139,276 km (0.114 R)
• M2: 198,965 km (0.059 R)
• M3: 358,287 km (0.077 R)
• M4: 417,228 km (0.12 R)
• M5: 530,025 km (0.091 R)
• M6: 768,783 km (0.12 R)
• M7: 911,350 km (0.12 R)
• M8: 1,085,482 km (0.114 R)
• M9: 1,246,898 km (0.06 R)
• M10: 1,542,204 km (0.062 R)
• M11: 1,619,397 km (0.068 R)
• M12: 2,139,399 km (0.056 R)
• M13: 2,584,602 km (0.098 R)
• M14: 2,646,087 km (0.12 R)
• M15: 3,288,760 km (0.1 R)
• M16: 3,389,289 km (0.095 R)
• M17: 3,696,863 km (0.112 R)
• M18: 4,266,082 km (0.052 R)
• M19: 4,412,688 km (0.119 R)
• M20: 5,524,799 km (0.112 R)
• M21: 5,684,869 km (0.12 R)
• M22: 5,805,893 km (0.097 R)
• M23: 6,340,107 km (0.084 R)
• M24: 6,676,703 km (0.107 R)
• M25: 8,126,007 km (0.087 R)
• M26: 8,308,217 km (0.081 R)
• M27: 9,524,747 km (0.07 R)
• M28: 9,716,830 km (0.088 R)
• M29: 10,007,350 km (0.071 R)
• M30: 11,147,585 km (0.103 R)
• M31: 12,380,720 km (0.112 R)
• M32: 13,173,140 km (0.096 R)
• M33: 13,656,640 km (0.112 R)
• M34: 14,036,619 km (0.086 R)
• M35: 14,420,038 km (0.099 R)
• M36: 15,253,448 km (0.068 R)
• M37: 15,478,293 km (0.08 R)
• M38: 15,534,692 km (0.097 R)
• M39: 16,102,416 km (0.107 R)
• M40: 17,024,686 km (0.063 R)
• M41: 18,739,826 km (0.109 R)
• M42: 19,101,554 km (0.105 R)
• M43: 20,262,134 km (0.046 R)
• M44: 20,571,353 km (0.087 R)
• M45: 20,695,519 km (0.104 R)
• M46: 20,757,602 km (0.084 R)
• M47: 21,571,265 km (0.069 R)
• M48: 22,204,363 km (0.113 R)
• M49: 22,459,278 km (0.1 R)
• M50: 22,843,445 km (0.052 R)
• M51: 23,229,857 km (0.084 R)
• M52: 24,730,772 km (0.109 R)
• M53: 24,862,867 km (0.12 R)
• M54: 25,061,234 km (0.071 R)
• M55: 26,195,784 km (0.07 R)
• M56: 26,330,272 km (0.076 R)
• M57: 28,376,323 km (0.084 R)
• M58: 28,861,020 km (0.1 R)
• M59: 29,278,697 km (0.104 R)
• M60: 31,396,853 km (0.086 R)
• M61: 31,611,376 km (0.089 R)
• M62: 32,113,726 km (0.077 R)
• M63: 32,546,513 km (0.086 R)
• M64: 33,490,775 km (0.092 R)
• M65: 34,223,355 km (0.064 R)
• M66: 34,370,560 km (0.054 R)
• M67: 35,183,474 km (0.119 R)
• M68: 37,508,674 km (0.11 R)
• M69: 38,192,935 km (0.056 R)
• M70: 40,192,909 km (0.107 R)
• M71: 40,815,086 km (0.096 R)
• M72: 40,971,266 km (0.092 R)
• M73: 42,305,679 km (0.092 R)
• M74: 42,621,630 km (0.101 R)
• M75: 43,973,696 km (0.057 R)
• M76: 45,178,258 km (0.1 R)
• M77: 45,501,240 km (0.119 R)
• M78: 45,744,037 km (0.071 R)
• M79: 46,638,034 km (0.12 R)
• M80: 47,209,946 km (0.115 R)
• M81: 47,373,756 km (0.081 R)
• M82: 48,278,075 km (0.045 R)
• M83: 49,603,812 km (0.106 R)
• M84: 49,686,988 km (0.085 R)
• M85: 50,103,917 km (0.093 R)
• M86: 50,522,043 km (0.103 R)
• M87: 51,193,439 km (0.091 R)
• M88: 51,277,513 km (0.095 R)
• M89: 51,530,183 km (0.082 R)
• M90: 52,290,739 km (0.076 R)
• M91: 52,884,792 km (0.091 R)
• M92: 54,165,350 km (0.118 R)
• M93: 55,024,640 km (0.098 R)
• M94: 56,843,900 km (0.036 R)
• M95: 57,804,767 km (0.037 R)
• M96: 57,892,282 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.8

Radius: 6.7

Gravity: 14.92 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.97 AU - 18.49 AU

Year: 23609 Days

Day: 22.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,281,873 km

• M1: 167,550 km (0.047 R)
• M2: 303,983 km (0.038 R)
• M3: 635,193 km (0.099 R)
• M4: 1,111,512 km (0.104 R)
• M5: 1,677,591 km (0.107 R)
• M6: 1,919,041 km (0.079 R)
• M7: 2,171,712 km (0.092 R)
• M8: 3,074,386 km (0.11 R)
• M9: 3,284,421 km (0.087 R)
• M10: 3,327,057 km (0.077 R)
• M11: 3,897,324 km (0.116 R)
• M12: 4,309,915 km (0.098 R)
• M13: 5,375,949 km (0.092 R)
• M14: 5,629,069 km (0.091 R)
• M15: 5,834,467 km (0.094 R)
• M16: 6,572,582 km (0.079 R)
• M17: 7,173,068 km (0.077 R)
• M18: 8,251,071 km (0.106 R)
• M19: 9,137,438 km (0.09 R)
• M20: 9,318,302 km (0.098 R)
• M21: 9,439,476 km (0.12 R)
• M22: 9,683,620 km (0.069 R)
• M23: 9,806,440 km (0.078 R)
• M24: 9,867,924 km (0.051 R)
• M25: 9,991,642 km (0.116 R)
• M26: 10,365,487 km (0.044 R)
• M27: 10,807,399 km (0.057 R)
• M28: 10,998,735 km (0.07 R)
• M29: 11,644,549 km (0.07 R)
• M30: 12,569,213 km (0.119 R)
• M31: 13,312,116 km (0.071 R)
• M32: 14,769,648 km (0.096 R)
• M33: 14,840,258 km (0.041 R)
• M34: 15,769,112 km (0.057 R)
• M35: 17,383,422 km (0.025 R)
• M36: 18,285,946 km (0.099 R)
• M37: 18,819,412 km (0.092 R)
• M38: 18,972,750 km (0.117 R)
• M39: 19,512,798 km (0.071 R)
• M40: 20,924,553 km (0.099 R)
• M41: 22,939,337 km (0.058 R)
• M42: 23,103,147 km (0.1 R)
• M43: 24,094,383 km (0.048 R)
• M44: 24,177,709 km (0.087 R)
• M45: 24,427,836 km (0.078 R)
• M46: 24,595,236 km (0.082 R)
• M47: 25,437,472 km (0.118 R)
• M48: 26,890,965 km (0.051 R)
• M49: 29,431,885 km (0.05 R)
• M50: 30,415,641 km (0.063 R)
• M51: 30,685,814 km (0.034 R)
• M52: 31,137,899 km (0.111 R)
• M53: 31,228,556 km (0.049 R)
• M54: 31,592,078 km (0.086 R)
• M55: 31,683,183 km (0.05 R)
• M56: 31,774,438 km (0.085 R)
• M57: 32,875,478 km (0.11 R)
• M58: 33,989,235 km (0.106 R)
• M59: 34,269,581 km (0.065 R)
• M60: 37,596,338 km (0.102 R)
• M61: 37,692,979 km (0.085 R)
• M62: 38,274,017 km (0.105 R)
• M63: 38,663,121 km (0.093 R)
• M64: 39,445,069 km (0.053 R)
• M65: 39,641,491 km (0.111 R)
• M66: 41,722,248 km (0.117 R)
• M67: 41,822,329 km (0.11 R)
• M68: 42,826,430 km (0.108 R)
• M69: 43,940,036 km (0.107 R)
• M70: 44,245,515 km (0.094 R)
• M71: 44,755,943 km (0.051 R)
• M72: 47,129,463 km (0.051 R)
• M73: 48,489,008 km (0.117 R)
• M74: 48,594,176 km (0.057 R)
• M75: 49,755,504 km (0.098 R)
• M76: 51,353,658 km (0.109 R)
• M77: 53,836,833 km (0.104 R)
• M78: 56,248,500 km (0.092 R)
• M79: 56,469,456 km (0.104 R)
• M80: 57,134,120 km (0.107 R)
• M81: 58,024,377 km (0.105 R)
• M82: 58,359,326 km (0.069 R)
• M83: 59,931,301 km (0.088 R)
• M84: 64,036,865 km (0.09 R)
• M85: 66,007,068 km (0.098 R)
• M86: 67,292,413 km (0.103 R)
• M87: 68,467,953 km (0.08 R)
• M88: 72,876,603 km (0.097 R)
• M89: 72,996,879 km (0.032 R)
• M90: 73,238,031 km (0.111 R)
• M91: 74,689,729 km (0.082 R)
• M92: 75,054,149 km (0.106 R)
• M93: 78,237,293 km (0.102 R)
• M94: 80,217,819 km (0.052 R)
• M95: 80,591,066 km (0.081 R)
• M96: 80,715,531 km (0.105 R)
• M97: 82,465,677 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.8

Radius: 6.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 22.84 AU - 23.16 AU

Year: 33458 Days

Day: 15.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,281,873 km

• M1: 80,484 km (0.109 R)
• M2: 200,012 km (0.04 R)
• M3: 294,409 km (0.063 R)
• M4: 405,261 km (0.111 R)
• M5: 840,890 km (0.094 R)
• M6: 955,631 km (0.068 R)
• M7: 1,150,258 km (0.092 R)
• M8: 1,465,461 km (0.098 R)
• M9: 1,806,544 km (0.079 R)
• M10: 1,955,992 km (0.059 R)
• M11: 2,047,546 km (0.082 R)
• M12: 2,266,857 km (0.055 R)
• M13: 2,761,876 km (0.1 R)
• M14: 2,934,213 km (0.106 R)
• M15: 3,004,224 km (0.088 R)
• M16: 3,217,252 km (0.053 R)
• M17: 3,289,508 km (0.077 R)
• M18: 3,398,714 km (0.1 R)
• M19: 3,885,954 km (0.084 R)
• M20: 4,515,462 km (0.085 R)
• M21: 4,637,085 km (0.115 R)
• M22: 5,431,899 km (0.113 R)
• M23: 5,561,301 km (0.068 R)
• M24: 5,648,068 km (0.067 R)
• M25: 6,403,986 km (0.062 R)
• M26: 6,956,451 km (0.062 R)
• M27: 7,428,581 km (0.082 R)
• M28: 7,813,646 km (0.1 R)
• M29: 7,862,266 km (0.07 R)
• M30: 8,155,926 km (0.057 R)
• M31: 8,553,258 km (0.034 R)
• M32: 8,653,489 km (0.057 R)
• M33: 8,804,732 km (0.098 R)
• M34: 9,058,600 km (0.094 R)
• M35: 9,625,576 km (0.094 R)
• M36: 9,729,995 km (0.101 R)
• M37: 10,739,930 km (0.112 R)
• M38: 11,284,616 km (0.113 R)
• M39: 11,505,123 km (0.117 R)
• M40: 11,615,826 km (0.041 R)
• M41: 13,261,253 km (0.079 R)
• M42: 13,377,490 km (0.117 R)
• M43: 14,199,979 km (0.081 R)
• M44: 14,318,760 km (0.119 R)
• M45: 14,917,900 km (0.077 R)
• M46: 15,281,273 km (0.104 R)
• M47: 16,264,580 km (0.115 R)
• M48: 18,615,660 km (0.101 R)
• M49: 18,810,885 km (0.114 R)
• M50: 19,930,027 km (0.111 R)
• M51: 20,464,241 km (0.031 R)
• M52: 20,733,068 km (0.1 R)
• M53: 23,064,850 km (0.109 R)
• M54: 23,274,437 km (0.063 R)
• M55: 24,332,542 km (0.087 R)
• M56: 24,903,109 km (0.103 R)
• M57: 24,974,766 km (0.107 R)
• M58: 26,495,129 km (0.101 R)
• M59: 26,568,283 km (0.063 R)
• M60: 28,793,701 km (0.061 R)
• M61: 29,700,413 km (0.11 R)
• M62: 30,080,990 km (0.096 R)
• M63: 30,386,619 km (0.093 R)
• M64: 30,923,974 km (0.028 R)
• M65: 32,007,960 km (0.06 R)
• M66: 33,578,140 km (0.086 R)
• M67: 33,815,851 km (0.106 R)
• M68: 33,974,574 km (0.074 R)
• M69: 34,054,010 km (0.085 R)
• M70: 35,899,001 km (0.098 R)
• M71: 36,711,168 km (0.054 R)
• M72: 38,023,291 km (0.037 R)
• M73: 39,267,347 km (0.108 R)
• M74: 40,356,270 km (0.118 R)
• M75: 40,862,210 km (0.107 R)
• M76: 42,906,913 km (0.085 R)
• M77: 44,201,683 km (0.05 R)
• M78: 46,299,793 km (0.072 R)
• M79: 48,609,135 km (0.086 R)
• M80: 49,417,113 km (0.054 R)
• M81: 49,597,379 km (0.074 R)
• M82: 50,864,772 km (0.086 R)
• M83: 51,867,975 km (0.114 R)
• M84: 52,693,606 km (0.118 R)
• M85: 53,246,520 km (0.09 R)
• M86: 55,103,328 km (0.11 R)
• M87: 55,383,675 km (0.077 R)
• M88: 55,664,470 km (0.104 R)
• M89: 57,643,351 km (0.11 R)
• M90: 57,927,886 km (0.104 R)
• M91: 59,645,269 km (0.096 R)
• M92: 61,185,679 km (0.085 R)
• M93: 64,699,434 km (0.11 R)

Kuiper Belt

Range: 36.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit