🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.62 AU - 0.66 AU

Year: 188 Days

Day: 19 Hours

Environment

Temp: 154 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.99 AU - 1.27 AU

Year: 441 Days

Day: 34.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.23 AU - 1.35 AU

Year: 538 Days

Day: 18.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,008,933 km

• M1: 300,692 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.69 AU - 2.17 AU

Year: 984 Days

Day: 15.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.5 AU - 2.44 AU

Year: 1015 Days

Day: 39.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,008,933 km

• M1: 1,086,081 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.44 AU - 2.46 AU

Year: 1408 Days

Day: 21.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,008,933 km

• M1: 21,991 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.7

Radius: 9.4

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.84 AU - 5.5 AU

Year: 4315 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,008,933 km

• M1: 227,688 km (0.08 R)
• M2: 363,074 km (0.101 R)
• M3: 599,139 km (0.108 R)
• M4: 671,096 km (0.079 R)
• M5: 746,344 km (0.111 R)
• M6: 894,446 km (0.103 R)
• M7: 1,729,351 km (0.093 R)
• M8: 1,820,307 km (0.11 R)
• M9: 2,070,883 km (0.08 R)
• M10: 2,135,210 km (0.059 R)
• M11: 2,266,109 km (0.093 R)
• M12: 2,518,779 km (0.036 R)
• M13: 2,834,132 km (0.115 R)
• M14: 2,996,595 km (0.036 R)
• M15: 3,069,898 km (0.102 R)
• M16: 3,143,650 km (0.09 R)
• M17: 3,464,088 km (0.084 R)
• M18: 3,874,585 km (0.072 R)
• M19: 3,934,424 km (0.083 R)
• M20: 4,156,726 km (0.059 R)
• M21: 4,404,012 km (0.06 R)
• M22: 4,719,962 km (0.092 R)
• M23: 4,870,009 km (0.077 R)
• M24: 4,934,785 km (0.118 R)
• M25: 5,711,497 km (0.106 R)
• M26: 5,917,493 km (0.081 R)
• M27: 6,079,358 km (0.083 R)
• M28: 6,266,206 km (0.113 R)
• M29: 6,549,993 km (0.119 R)
• M30: 6,669,372 km (0.066 R)
• M31: 7,007,912 km (0.081 R)
• M32: 7,351,987 km (0.109 R)
• M33: 7,726,880 km (0.111 R)
• M34: 7,980,149 km (0.092 R)
• M35: 8,236,260 km (0.094 R)
• M36: 8,469,184 km (0.071 R)
• M37: 8,651,843 km (0.114 R)
• M38: 8,756,711 km (0.077 R)
• M39: 8,862,028 km (0.099 R)
• M40: 9,557,210 km (0.106 R)
• M41: 9,911,308 km (0.093 R)
• M42: 10,242,069 km (0.079 R)
• M43: 10,353,220 km (0.082 R)
• M44: 10,464,670 km (0.09 R)
• M45: 10,604,544 km (0.084 R)
• M46: 10,716,892 km (0.056 R)
• M47: 10,829,689 km (0.102 R)
• M48: 11,027,906 km (0.098 R)
• M49: 11,630,038 km (0.075 R)
• M50: 13,046,131 km (0.104 R)
• M51: 13,106,269 km (0.079 R)
• M52: 13,196,776 km (0.061 R)
• M53: 13,469,343 km (0.114 R)
• M54: 13,713,338 km (0.032 R)
• M55: 13,805,041 km (0.112 R)
• M56: 14,112,764 km (0.078 R)
• M57: 14,703,376 km (0.066 R)
• M58: 15,302,067 km (0.052 R)
• M59: 15,941,000 km (0.115 R)
• M60: 16,166,593 km (0.115 R)
• M61: 16,425,846 km (0.105 R)
• M62: 16,490,921 km (0.059 R)
• M63: 16,621,221 km (0.098 R)
• M64: 16,719,058 km (0.076 R)
• M65: 17,046,977 km (0.062 R)
• M66: 17,178,772 km (0.067 R)
• M67: 17,343,928 km (0.115 R)
• M68: 17,542,894 km (0.105 R)
• M69: 17,709,097 km (0.077 R)
• M70: 18,481,022 km (0.103 R)
• M71: 18,650,217 km (0.077 R)
• M72: 19,092,727 km (0.041 R)
• M73: 19,229,609 km (0.067 R)
• M74: 19,366,791 km (0.11 R)
• M75: 19,642,051 km (0.061 R)
• M76: 20,231,466 km (0.044 R)
• M77: 20,440,903 km (0.113 R)
• M78: 20,545,921 km (0.074 R)
• M79: 21,569,769 km (0.065 R)
• M80: 21,712,336 km (0.097 R)
• M81: 21,890,956 km (0.12 R)
• M82: 22,610,372 km (0.085 R)
• M83: 23,155,058 km (0.061 R)
• M84: 23,227,912 km (0.03 R)
• M85: 23,557,177 km (0.096 R)
• M86: 24,851,946 km (0.1 R)
• M87: 24,963,995 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418

Radius: 7.5

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 15.21 AU - 17.29 AU

Year: 24047 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,008,933 km

• M1: 227,090 km (0.097 R)
• M2: 315,053 km (0.063 R)
• M3: 364,271 km (0.119 R)
• M4: 416,630 km (0.105 R)
• M5: 1,443,021 km (0.036 R)
• M6: 1,650,513 km (0.106 R)
• M7: 2,061,010 km (0.039 R)
• M8: 4,034,355 km (0.103 R)
• M9: 4,242,895 km (0.095 R)
• M10: 4,845,325 km (0.03 R)
• M11: 4,933,588 km (0.056 R)
• M12: 5,201,668 km (0.112 R)
• M13: 5,658,988 km (0.111 R)
• M14: 5,986,757 km (0.112 R)
• M15: 7,257,591 km (0.109 R)
• M16: 7,358,719 km (0.047 R)
• M17: 7,409,583 km (0.069 R)
• M18: 7,511,309 km (0.08 R)
• M19: 8,027,571 km (0.11 R)
• M20: 8,184,649 km (0.114 R)
• M21: 8,237,308 km (0.11 R)
• M22: 9,039,751 km (0.101 R)
• M23: 9,312,767 km (0.075 R)
• M24: 9,588,625 km (0.082 R)
• M25: 9,979,076 km (0.044 R)
• M26: 11,007,262 km (0.07 R)
• M27: 11,123,499 km (0.084 R)
• M28: 12,128,647 km (0.085 R)
• M29: 12,429,788 km (0.102 R)
• M30: 13,534,119 km (0.111 R)
• M31: 13,971,992 km (0.109 R)
• M32: 14,605,689 km (0.087 R)
• M33: 15,508,512 km (0.073 R)
• M34: 16,098,376 km (0.027 R)
• M35: 16,629,000 km (0.076 R)
• M36: 19,930,625 km (0.053 R)
• M37: 20,143,503 km (0.111 R)
• M38: 20,285,920 km (0.096 R)
• M39: 21,002,643 km (0.058 R)
• M40: 21,291,816 km (0.093 R)
• M41: 21,509,481 km (0.028 R)
• M42: 21,727,894 km (0.106 R)
• M43: 22,166,814 km (0.118 R)
• M44: 22,240,267 km (0.092 R)
• M45: 22,387,471 km (0.075 R)
• M46: 22,682,777 km (0.112 R)
• M47: 23,277,279 km (0.104 R)
• M48: 23,952,115 km (0.042 R)
• M49: 24,405,546 km (0.11 R)
• M50: 25,783,043 km (0.111 R)
• M51: 26,015,070 km (0.117 R)
• M52: 26,247,694 km (0.097 R)
• M53: 29,013,310 km (0.075 R)
• M54: 31,787,154 km (0.105 R)
• M55: 32,202,288 km (0.102 R)
• M56: 32,786,318 km (0.096 R)
• M57: 33,289,715 km (0.117 R)
• M58: 34,815,164 km (0.099 R)
• M59: 35,242,865 km (0.106 R)
• M60: 35,931,015 km (0.107 R)
• M61: 36,623,504 km (0.056 R)
• M62: 36,884,402 km (0.101 R)
• M63: 37,233,115 km (0.108 R)
• M64: 39,793,931 km (0.058 R)
• M65: 41,774,158 km (0.108 R)
• M66: 43,234,383 km (0.055 R)
• M67: 45,083,263 km (0.102 R)
• M68: 46,017,203 km (0.11 R)
• M69: 46,298,746 km (0.116 R)
• M70: 46,863,328 km (0.06 R)
• M71: 47,241,063 km (0.053 R)
• M72: 48,761,875 km (0.096 R)
• M73: 48,857,468 km (0.111 R)
• M74: 50,105,712 km (0.086 R)
• M75: 54,705,398 km (0.099 R)
• M76: 55,103,029 km (0.112 R)
• M77: 55,701,421 km (0.037 R)
• M78: 56,201,526 km (0.084 R)
• M79: 57,307,354 km (0.11 R)
• M80: 57,610,140 km (0.117 R)
• M81: 57,812,247 km (0.115 R)
• M82: 58,826,670 km (0.026 R)
• M83: 59,336,051 km (0.114 R)
• M84: 60,154,201 km (0.112 R)
• M85: 60,256,676 km (0.07 R)
• M86: 60,873,019 km (0.099 R)
• M87: 62,630,645 km (0.115 R)
• M88: 63,359,336 km (0.111 R)
• M89: 63,881,432 km (0.091 R)
• M90: 65,035,131 km (0.07 R)
• M91: 65,245,615 km (0.116 R)
• M92: 69,180,787 km (0.057 R)
• M93: 72,645,624 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.7

Radius: 3

Gravity: 15.74 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 14.83 AU - 18.39 AU

Year: 24850 Days

Day: 17.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,008,933 km

• M1: 89,310 km (0.119 R)
• M2: 114,293 km (0.116 R)
• M3: 348,862 km (0.117 R)
• M4: 500,704 km (0.031 R)
• M5: 979,268 km (0.096 R)
• M6: 999,763 km (0.027 R)
• M7: 1,257,669 km (0.112 R)
• M8: 1,985,313 km (0.082 R)
• M9: 2,117,259 km (0.058 R)
• M10: 2,996,445 km (0.079 R)
• M11: 3,363,559 km (0.084 R)
• M12: 3,680,108 km (0.076 R)
• M13: 4,139,223 km (0.106 R)
• M14: 4,240,052 km (0.12 R)
• M15: 4,512,620 km (0.081 R)
• M16: 4,616,291 km (0.107 R)
• M17: 4,825,878 km (0.118 R)
• M18: 5,547,089 km (0.089 R)
• M19: 5,658,240 km (0.089 R)
• M20: 6,071,729 km (0.066 R)
• M21: 7,450,572 km (0.082 R)
• M22: 7,696,362 km (0.119 R)
• M23: 8,662,614 km (0.106 R)
• M24: 9,181,869 km (0.071 R)
• M25: 9,225,551 km (0.091 R)
• M26: 9,313,215 km (0.08 R)
• M27: 9,533,573 km (0.116 R)
• M28: 9,710,996 km (0.104 R)
• M29: 10,159,491 km (0.054 R)
• M30: 10,340,803 km (0.097 R)
• M31: 10,523,163 km (0.112 R)
• M32: 11,076,675 km (0.079 R)
• M33: 11,686,735 km (0.044 R)
• M34: 11,876,725 km (0.117 R)
• M35: 11,924,297 km (0.115 R)
• M36: 12,067,611 km (0.09 R)
• M37: 12,163,504 km (0.109 R)
• M38: 12,646,555 km (0.087 R)
• M39: 12,988,536 km (0.063 R)
• M40: 13,482,209 km (0.119 R)
• M41: 13,831,370 km (0.028 R)
• M42: 13,981,866 km (0.105 R)
• M43: 14,691,708 km (0.028 R)
• M44: 14,896,657 km (0.095 R)
• M45: 15,205,876 km (0.044 R)
• M46: 15,361,308 km (0.096 R)
• M47: 16,676,572 km (0.085 R)
• M48: 18,137,096 km (0.086 R)
• M49: 18,467,259 km (0.049 R)
• M50: 18,743,716 km (0.082 R)
• M51: 18,966,018 km (0.108 R)
• M52: 19,638,012 km (0.102 R)
• M53: 26,273,425 km (0.043 R)
• M54: 26,459,974 km (0.077 R)
• M55: 26,522,206 km (0.115 R)
• M56: 26,646,822 km (0.054 R)
• M57: 26,959,182 km (0.055 R)
• M58: 27,398,700 km (0.057 R)
• M59: 29,051,458 km (0.074 R)
• M60: 30,214,581 km (0.085 R)
• M61: 30,475,181 km (0.06 R)
• M62: 31,788,800 km (0.077 R)
• M63: 31,855,071 km (0.086 R)
• M64: 32,519,286 km (0.058 R)
• M65: 32,986,929 km (0.074 R)
• M66: 33,255,158 km (0.104 R)
• M67: 33,861,478 km (0.062 R)
• M68: 34,743,507 km (0.049 R)
• M69: 35,221,472 km (0.119 R)
• M70: 36,460,891 km (0.102 R)
• M71: 37,994,867 km (0.109 R)
• M72: 38,981,914 km (0.051 R)
• M73: 39,763,413 km (0.072 R)
• M74: 40,335,027 km (0.096 R)
• M75: 40,981,289 km (0.08 R)
• M76: 41,848,359 km (0.084 R)
• M77: 41,993,319 km (0.096 R)
• M78: 43,013,726 km (0.054 R)
• M79: 44,189,715 km (0.113 R)
• M80: 44,337,518 km (0.047 R)
• M81: 44,633,572 km (0.104 R)
• M82: 45,599,974 km (0.102 R)
• M83: 45,824,072 km (0.054 R)
• M84: 45,973,520 km (0.058 R)
• M85: 46,573,407 km (0.104 R)
• M86: 47,704,966 km (0.115 R)
• M87: 48,008,350 km (0.104 R)
• M88: 49,227,872 km (0.116 R)
• M89: 49,381,060 km (0.05 R)
• M90: 49,841,523 km (0.09 R)
• M91: 49,995,309 km (0.109 R)
• M92: 50,226,288 km (0.118 R)
• M93: 51,076,303 km (0.117 R)
• M94: 51,464,211 km (0.107 R)
• M95: 51,619,643 km (0.043 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit