🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.46 AU - 0.56 AU

Year: 132 Days

Day: 12.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,770,944 km

• M1: 50,714 km (0.051 R)
• M2: 196,572 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 34 Hours

Environment

Temp: 150 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,770,944 km

• M1: 90,357 km (0.104 R)
• M2: 149,299 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 33.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,770,944 km

• M1: 338,989 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.09 AU - 1.21 AU

Year: 446 Days

Day: 19 Hours

Environment

Temp: 31 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.18 AU - 3.44 AU

Year: 1704 Days

Day: 22.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,770,944 km

• M1: 915,689 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.8

Radius: 12.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.97 AU - 7.47 AU

Year: 7016 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 57,770,944 km

• M1: 193,580 km (0.077 R)
• M2: 272,567 km (0.117 R)
• M3: 466,297 km (0.087 R)
• M4: 600,037 km (0.061 R)
• M5: 712,983 km (0.098 R)
• M6: 834,158 km (0.055 R)
• M7: 949,797 km (0.093 R)
• M8: 1,198,279 km (0.112 R)
• M9: 1,345,782 km (0.072 R)
• M10: 1,774,829 km (0.071 R)
• M11: 2,066,695 km (0.118 R)
• M12: 2,191,459 km (0.108 R)
• M13: 2,486,167 km (0.089 R)
• M14: 2,562,013 km (0.092 R)
• M15: 2,992,705 km (0.05 R)
• M16: 3,833,894 km (0.12 R)
• M17: 3,944,148 km (0.095 R)
• M18: 4,055,299 km (0.105 R)
• M19: 4,281,042 km (0.114 R)
• M20: 4,982,955 km (0.067 R)
• M21: 5,224,855 km (0.087 R)
• M22: 5,520,461 km (0.117 R)
• M23: 5,695,490 km (0.098 R)
• M24: 5,897,746 km (0.112 R)
• M25: 6,597,715 km (0.041 R)
• M26: 7,052,193 km (0.103 R)
• M27: 7,214,956 km (0.106 R)
• M28: 7,794,647 km (0.073 R)
• M29: 8,446,894 km (0.113 R)
• M30: 8,562,085 km (0.096 R)
• M31: 9,323,837 km (0.083 R)
• M32: 9,863,885 km (0.066 R)
• M33: 10,507,006 km (0.109 R)
• M34: 10,911,818 km (0.108 R)
• M35: 11,006,065 km (0.031 R)
• M36: 11,449,024 km (0.115 R)
• M37: 11,640,809 km (0.114 R)
• M38: 12,385,357 km (0.069 R)
• M39: 12,615,140 km (0.073 R)
• M40: 12,879,329 km (0.112 R)
• M41: 13,480,713 km (0.086 R)
• M42: 14,056,964 km (0.113 R)
• M43: 14,331,027 km (0.114 R)
• M44: 14,572,179 km (0.108 R)
• M45: 15,798,433 km (0.084 R)
• M46: 16,405,950 km (0.069 R)
• M47: 16,694,524 km (0.083 R)
• M48: 17,386,713 km (0.114 R)
• M49: 19,138,654 km (0.11 R)
• M50: 19,747,966 km (0.092 R)
• M51: 20,518,395 km (0.114 R)
• M52: 20,634,782 km (0.11 R)
• M53: 21,180,964 km (0.1 R)
• M54: 23,130,075 km (0.114 R)
• M55: 23,372,723 km (0.074 R)
• M56: 23,616,268 km (0.055 R)
• M57: 24,763,384 km (0.099 R)
• M58: 24,887,401 km (0.096 R)
• M59: 26,433,645 km (0.092 R)
• M60: 28,053,789 km (0.095 R)
• M61: 28,183,042 km (0.107 R)
• M62: 28,399,061 km (0.097 R)
• M63: 28,528,763 km (0.079 R)
• M64: 28,615,530 km (0.073 R)
• M65: 28,875,979 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.6

Radius: 7.4

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.89 AU - 16.71 AU

Year: 18540 Days

Day: 20.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,770,944 km

• M1: 236,514 km (0.028 R)
• M2: 403,017 km (0.101 R)
• M3: 629,508 km (0.105 R)
• M4: 721,511 km (0.035 R)
• M5: 843,134 km (0.12 R)
• M6: 945,459 km (0.027 R)
• M7: 1,079,349 km (0.1 R)
• M8: 1,740,571 km (0.104 R)
• M9: 2,181,137 km (0.089 R)
• M10: 3,444,940 km (0.046 R)
• M11: 4,302,285 km (0.08 R)
• M12: 4,754,819 km (0.105 R)
• M13: 5,365,627 km (0.073 R)
• M14: 5,655,847 km (0.065 R)
• M15: 5,704,765 km (0.042 R)
• M16: 5,852,269 km (0.046 R)
• M17: 6,000,969 km (0.097 R)
• M18: 6,201,281 km (0.106 R)
• M19: 6,251,695 km (0.065 R)
• M20: 6,505,862 km (0.103 R)
• M21: 6,919,650 km (0.113 R)
• M22: 7,024,368 km (0.037 R)
• M23: 8,377,930 km (0.118 R)
• M24: 9,459,223 km (0.119 R)
• M25: 9,633,953 km (0.076 R)
• M26: 9,692,296 km (0.101 R)
• M27: 12,571,158 km (0.118 R)
• M28: 12,699,214 km (0.106 R)
• M29: 12,892,045 km (0.101 R)
• M30: 15,212,009 km (0.107 R)
• M31: 15,280,076 km (0.117 R)
• M32: 15,829,100 km (0.045 R)
• M33: 16,314,695 km (0.077 R)
• M34: 18,378,098 km (0.12 R)
• M35: 18,742,220 km (0.096 R)
• M36: 22,278,414 km (0.057 R)
• M37: 22,666,471 km (0.114 R)
• M38: 23,292,089 km (0.101 R)
• M39: 23,528,155 km (0.114 R)
• M40: 23,923,392 km (0.119 R)
• M41: 24,082,116 km (0.105 R)
• M42: 26,833,071 km (0.09 R)
• M43: 27,660,796 km (0.062 R)
• M44: 29,766,984 km (0.108 R)
• M45: 30,623,731 km (0.025 R)
• M46: 31,315,023 km (0.075 R)
• M47: 32,273,945 km (0.117 R)
• M48: 33,774,711 km (0.087 R)
• M49: 34,668,110 km (0.107 R)
• M50: 35,027,593 km (0.084 R)
• M51: 35,117,651 km (0.12 R)
• M52: 36,022,718 km (0.12 R)
• M53: 37,118,822 km (0.074 R)
• M54: 37,302,678 km (0.115 R)
• M55: 38,225,996 km (0.115 R)
• M56: 39,718,833 km (0.118 R)
• M57: 39,906,878 km (0.094 R)
• M58: 40,000,975 km (0.049 R)
• M59: 40,095,072 km (0.107 R)
• M60: 41,040,680 km (0.031 R)
• M61: 42,665,163 km (0.11 R)
• M62: 42,954,037 km (0.116 R)
• M63: 44,798,429 km (0.105 R)
• M64: 45,092,089 km (0.107 R)
• M65: 45,681,056 km (0.079 R)
• M66: 47,264,400 km (0.034 R)
• M67: 47,563,297 km (0.114 R)
• M68: 47,862,792 km (0.113 R)
• M69: 48,966,375 km (0.113 R)
• M70: 49,672,926 km (0.096 R)
• M71: 50,790,123 km (0.12 R)
• M72: 51,710,449 km (0.038 R)
• M73: 53,049,350 km (0.062 R)
• M74: 54,503,890 km (0.076 R)
• M75: 54,922,016 km (0.079 R)
• M76: 57,240,035 km (0.07 R)
• M77: 59,053,011 km (0.102 R)
• M78: 60,452,051 km (0.101 R)
• M79: 61,644,495 km (0.066 R)
• M80: 63,063,581 km (0.1 R)
• M81: 68,508,644 km (0.114 R)
• M82: 68,621,291 km (0.108 R)
• M83: 71,001,842 km (0.096 R)
• M84: 71,915,736 km (0.093 R)
• M85: 73,063,750 km (0.082 R)
• M86: 73,986,469 km (0.102 R)
• M87: 75,726,891 km (0.11 R)
• M88: 76,777,666 km (0.081 R)
• M89: 78,068,397 km (0.097 R)
• M90: 78,186,130 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.9

Radius: 7.7

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.94 AU - 16.18 AU

Year: 19066 Days

Day: 25 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,770,944 km

• M1: 97,538 km (0.117 R)
• M2: 539,899 km (0.087 R)
• M3: 610,060 km (0.087 R)
• M4: 1,328,130 km (0.119 R)
• M5: 1,947,016 km (0.088 R)
• M6: 2,344,947 km (0.106 R)
• M7: 2,924,788 km (0.094 R)
• M8: 3,181,947 km (0.097 R)
• M9: 3,581,373 km (0.038 R)
• M10: 3,717,956 km (0.099 R)
• M11: 5,566,986 km (0.062 R)
• M12: 6,128,576 km (0.065 R)
• M13: 6,292,386 km (0.052 R)
• M14: 6,374,814 km (0.088 R)
• M15: 6,457,542 km (0.119 R)
• M16: 7,786,120 km (0.085 R)
• M17: 8,232,371 km (0.064 R)
• M18: 8,413,235 km (0.117 R)
• M19: 9,243,054 km (0.111 R)
• M20: 9,478,072 km (0.105 R)
• M21: 9,954,392 km (0.104 R)
• M22: 10,389,572 km (0.119 R)
• M23: 10,930,069 km (0.107 R)
• M24: 12,295,000 km (0.069 R)
• M25: 12,605,565 km (0.093 R)
• M26: 13,234,475 km (0.088 R)
• M27: 13,606,076 km (0.11 R)
• M28: 13,712,889 km (0.028 R)
• M29: 14,142,833 km (0.091 R)
• M30: 15,626,545 km (0.091 R)
• M31: 15,682,494 km (0.103 R)
• M32: 16,642,913 km (0.108 R)
• M33: 16,928,944 km (0.066 R)
• M34: 17,855,553 km (0.052 R)
• M35: 18,207,108 km (0.094 R)
• M36: 18,620,297 km (0.117 R)
• M37: 18,857,859 km (0.115 R)
• M38: 21,411,494 km (0.083 R)
• M39: 22,665,125 km (0.037 R)
• M40: 23,109,580 km (0.064 R)
• M41: 24,200,747 km (0.101 R)
• M42: 25,968,096 km (0.063 R)
• M43: 26,100,640 km (0.052 R)
• M44: 26,167,061 km (0.072 R)
• M45: 27,034,878 km (0.069 R)
• M46: 27,506,112 km (0.101 R)
• M47: 27,776,585 km (0.118 R)
• M48: 27,980,038 km (0.106 R)
• M49: 28,320,223 km (0.11 R)
• M50: 29,349,008 km (0.118 R)
• M51: 31,020,465 km (0.079 R)
• M52: 31,090,776 km (0.114 R)
• M53: 31,867,638 km (0.058 R)
• M54: 32,151,724 km (0.097 R)
• M55: 32,436,708 km (0.081 R)
• M56: 32,794,097 km (0.1 R)
• M57: 33,080,876 km (0.1 R)
• M58: 33,152,683 km (0.114 R)
• M59: 34,163,815 km (0.073 R)
• M60: 34,527,488 km (0.113 R)
• M61: 35,920,693 km (0.025 R)
• M62: 36,216,448 km (0.073 R)
• M63: 36,364,550 km (0.105 R)
• M64: 36,810,202 km (0.083 R)
• M65: 39,293,227 km (0.066 R)
• M66: 40,056,326 km (0.07 R)
• M67: 40,439,745 km (0.092 R)
• M68: 40,901,404 km (0.106 R)
• M69: 41,597,184 km (0.113 R)
• M70: 42,609,064 km (0.11 R)
• M71: 43,078,801 km (0.074 R)
• M72: 43,235,729 km (0.104 R)
• M73: 45,612,989 km (0.085 R)
• M74: 45,853,094 km (0.118 R)
• M75: 46,978,818 km (0.092 R)
• M76: 47,221,316 km (0.063 R)
• M77: 47,302,248 km (0.102 R)
• M78: 48,276,579 km (0.09 R)
• M79: 48,439,641 km (0.11 R)
• M80: 48,766,363 km (0.113 R)
• M81: 48,848,043 km (0.079 R)
• M82: 49,750,567 km (0.073 R)
• M83: 51,073,311 km (0.118 R)
• M84: 51,156,338 km (0.06 R)
• M85: 51,822,348 km (0.117 R)
• M86: 55,963,815 km (0.079 R)
• M87: 57,598,023 km (0.063 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 15,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit