🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.54 AU - 0.86 AU

Year: 214 Days

Day: 46.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.92 AU - 1.48 AU

Year: 480 Days

Day: 21.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,686,273 km

• M1: 814,112 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.44 AU - 1.96 AU

Year: 810 Days

Day: 23.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.9 AU - 2.4 AU

Year: 1151 Days

Day: 47.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,686,273 km

• M1: 1,037,910 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.2

Radius: 8.6

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.38 AU - 8.34 AU

Year: 7293 Days

Day: 8 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,686,273 km

• M1: 107,860 km (0.109 R)
• M2: 228,586 km (0.086 R)
• M3: 520,152 km (0.111 R)
• M4: 659,128 km (0.114 R)
• M5: 987,496 km (0.071 R)
• M6: 1,148,912 km (0.041 R)
• M7: 1,218,774 km (0.109 R)
• M8: 1,333,815 km (0.095 R)
• M9: 1,513,182 km (0.056 R)
• M10: 1,574,817 km (0.094 R)
• M11: 2,201,781 km (0.11 R)
• M12: 2,487,214 km (0.095 R)
• M13: 2,690,368 km (0.096 R)
• M14: 2,746,767 km (0.085 R)
• M15: 3,034,593 km (0.053 R)
• M16: 3,311,947 km (0.114 R)
• M17: 3,494,756 km (0.073 R)
• M18: 3,912,732 km (0.089 R)
• M19: 4,127,704 km (0.099 R)
• M20: 4,681,965 km (0.109 R)
• M21: 5,497,123 km (0.087 R)
• M22: 5,884,432 km (0.094 R)
• M23: 6,081,303 km (0.118 R)
• M24: 8,031,162 km (0.035 R)
• M25: 8,140,219 km (0.11 R)
• M26: 9,429,303 km (0.119 R)
• M27: 10,244,761 km (0.114 R)
• M28: 10,333,473 km (0.085 R)
• M29: 10,720,782 km (0.108 R)
• M30: 12,664,657 km (0.092 R)
• M31: 12,855,543 km (0.12 R)
• M32: 13,530,529 km (0.068 R)
• M33: 13,660,530 km (0.099 R)
• M34: 14,085,537 km (0.071 R)
• M35: 14,681,236 km (0.05 R)
• M36: 14,814,827 km (0.11 R)
• M37: 15,454,507 km (0.086 R)
• M38: 15,556,234 km (0.11 R)
• M39: 15,658,260 km (0.109 R)
• M40: 15,760,584 km (0.119 R)
• M41: 16,068,756 km (0.039 R)
• M42: 16,935,227 km (0.111 R)
• M43: 17,426,955 km (0.097 R)
• M44: 18,930,563 km (0.111 R)
• M45: 19,440,842 km (0.119 R)
• M46: 19,661,050 km (0.108 R)
• M47: 19,771,453 km (0.101 R)
• M48: 20,400,811 km (0.109 R)
• M49: 21,300,343 km (0.12 R)
• M50: 22,327,931 km (0.079 R)
• M51: 22,673,951 km (0.044 R)
• M52: 22,789,740 km (0.09 R)
• M53: 23,449,466 km (0.103 R)
• M54: 23,762,126 km (0.103 R)
• M55: 24,273,003 km (0.098 R)
• M56: 24,510,115 km (0.096 R)
• M57: 24,708,183 km (0.076 R)
• M58: 25,106,113 km (0.094 R)
• M59: 25,305,826 km (0.093 R)
• M60: 26,555,866 km (0.092 R)
• M61: 26,881,690 km (0.068 R)
• M62: 27,045,201 km (0.084 R)
• M63: 27,331,980 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.4

Radius: 7.5

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.73 AU - 12.97 AU

Year: 16825 Days

Day: 17.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 67,686,273 km

• M1: 124,615 km (0.093 R)
• M2: 182,061 km (0.116 R)
• M3: 376,687 km (0.106 R)
• M4: 517,010 km (0.113 R)
• M5: 848,968 km (0.116 R)
• M6: 918,082 km (0.056 R)
• M7: 1,162,076 km (0.102 R)
• M8: 1,213,388 km (0.118 R)
• M9: 1,291,778 km (0.12 R)
• M10: 1,399,189 km (0.102 R)
• M11: 1,798,017 km (0.089 R)
• M12: 1,887,925 km (0.11 R)
• M13: 1,979,479 km (0.107 R)
• M14: 2,867,941 km (0.073 R)
• M15: 3,225,031 km (0.104 R)
• M16: 3,520,786 km (0.077 R)
• M17: 3,634,031 km (0.067 R)
• M18: 4,258,004 km (0.083 R)
• M19: 4,378,730 km (0.055 R)
• M20: 4,582,482 km (0.11 R)
• M21: 5,691,301 km (0.091 R)
• M22: 5,913,753 km (0.109 R)
• M23: 6,139,048 km (0.092 R)
• M24: 7,452,068 km (0.059 R)
• M25: 9,471,191 km (0.111 R)
• M26: 9,947,510 km (0.116 R)
• M27: 10,540,217 km (0.058 R)
• M28: 12,616,785 km (0.101 R)
• M29: 12,848,662 km (0.068 R)
• M30: 13,909,760 km (0.085 R)
• M31: 14,269,542 km (0.116 R)
• M32: 14,511,293 km (0.116 R)
• M33: 15,989,320 km (0.118 R)
• M34: 18,425,820 km (0.118 R)
• M35: 19,019,574 km (0.097 R)
• M36: 19,485,871 km (0.113 R)
• M37: 20,293,849 km (0.114 R)
• M38: 21,250,228 km (0.092 R)
• M39: 21,526,236 km (0.089 R)
• M40: 22,011,980 km (0.105 R)
• M41: 22,221,268 km (0.034 R)
• M42: 22,361,142 km (0.084 R)
• M43: 22,501,315 km (0.104 R)
• M44: 22,853,169 km (0.065 R)
• M45: 24,206,431 km (0.083 R)
• M46: 24,928,989 km (0.071 R)
• M47: 25,292,961 km (0.095 R)
• M48: 25,365,965 km (0.099 R)
• M49: 25,658,728 km (0.106 R)
• M50: 26,173,793 km (0.105 R)
• M51: 28,040,625 km (0.113 R)
• M52: 28,875,680 km (0.099 R)
• M53: 28,951,975 km (0.03 R)
• M54: 29,257,903 km (0.118 R)
• M55: 30,182,118 km (0.098 R)
• M56: 30,725,607 km (0.11 R)
• M57: 31,272,388 km (0.108 R)
• M58: 31,429,166 km (0.12 R)
• M59: 33,011,613 km (0.062 R)
• M60: 33,251,268 km (0.078 R)
• M61: 34,457,775 km (0.056 R)
• M62: 34,700,872 km (0.117 R)
• M63: 37,162,505 km (0.064 R)
• M64: 37,911,990 km (0.1 R)
• M65: 38,498,264 km (0.086 R)
• M66: 38,750,486 km (0.112 R)
• M67: 39,849,731 km (0.059 R)
• M68: 40,275,188 km (0.117 R)
• M69: 41,216,607 km (0.115 R)
• M70: 43,645,478 km (0.113 R)
• M71: 44,524,066 km (0.084 R)
• M72: 46,298,895 km (0.096 R)
• M73: 46,566,975 km (0.099 R)
• M74: 46,746,193 km (0.038 R)
• M75: 47,554,919 km (0.086 R)
• M76: 47,915,749 km (0.075 R)
• M77: 48,096,613 km (0.045 R)
• M78: 48,458,939 km (0.114 R)
• M79: 48,640,401 km (0.11 R)
• M80: 50,008,773 km (0.096 R)
• M81: 50,375,737 km (0.057 R)
• M82: 51,389,711 km (0.081 R)
• M83: 52,131,268 km (0.109 R)
• M84: 53,156,761 km (0.087 R)
• M85: 53,625,152 km (0.066 R)
• M86: 54,000,792 km (0.068 R)
• M87: 54,565,973 km (0.112 R)
• M88: 56,368,478 km (0.055 R)
• M89: 56,845,994 km (0.084 R)
• M90: 56,941,737 km (0.073 R)
• M91: 57,516,941 km (0.104 R)
• M92: 57,997,598 km (0.055 R)
• M93: 59,351,010 km (0.061 R)
• M94: 59,739,516 km (0.083 R)
• M95: 62,977,412 km (0.069 R)
• M96: 63,373,697 km (0.055 R)
• M97: 64,867,282 km (0.111 R)
• M98: 66,473,215 km (0.054 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 11,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit