🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.46 AU - 0.68 AU

Year: 155 Days

Day: 46.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.77 AU - 0.83 AU

Year: 258 Days

Day: 30.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 86 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,319,248 km

• M1: 23,936 km (0.096 R)
• M2: 88,412 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.67 AU - 1.11 AU

Year: 302 Days

Day: 24.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,319,248 km

• M1: 61,634 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.06 AU - 2.88 AU

Year: 1397 Days

Day: 16.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.37 AU - 3.55 AU

Year: 1833 Days

Day: 37.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.32 AU - 3.82 AU

Year: 1936 Days

Day: 19.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,319,248 km

• M1: 2,027,650 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.49 AU - 3.95 AU

Year: 2582 Days

Day: 14.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,319,248 km

• M1: 1,531,733 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.5

Radius: 10

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.91 AU - 13.81 AU

Year: 15639 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,319,248 km

• M1: 165,006 km (0.12 R)
• M2: 264,788 km (0.088 R)
• M3: 467,045 km (0.098 R)
• M4: 559,346 km (0.083 R)
• M5: 809,025 km (0.095 R)
• M6: 900,280 km (0.117 R)
• M7: 1,783,805 km (0.09 R)
• M8: 2,188,467 km (0.108 R)
• M9: 2,318,767 km (0.094 R)
• M10: 2,553,187 km (0.113 R)
• M11: 2,901,600 km (0.052 R)
• M12: 3,414,721 km (0.088 R)
• M13: 3,566,563 km (0.11 R)
• M14: 3,798,589 km (0.032 R)
• M15: 4,075,495 km (0.057 R)
• M16: 4,277,452 km (0.094 R)
• M17: 5,601,543 km (0.116 R)
• M18: 6,424,630 km (0.1 R)
• M19: 8,591,406 km (0.11 R)
• M20: 8,798,748 km (0.101 R)
• M21: 9,060,245 km (0.049 R)
• M22: 9,165,562 km (0.067 R)
• M23: 9,484,056 km (0.115 R)
• M24: 10,077,361 km (0.051 R)
• M25: 10,241,321 km (0.075 R)
• M26: 11,243,327 km (0.087 R)
• M27: 12,568,615 km (0.068 R)
• M28: 13,882,084 km (0.095 R)
• M29: 15,427,131 km (0.107 R)
• M30: 16,508,574 km (0.098 R)
• M31: 17,811,870 km (0.068 R)
• M32: 18,076,659 km (0.111 R)
• M33: 19,148,228 km (0.083 R)
• M34: 19,691,717 km (0.102 R)
• M35: 20,655,128 km (0.083 R)
• M36: 20,724,391 km (0.1 R)
• M37: 22,484,560 km (0.12 R)
• M38: 22,770,591 km (0.093 R)
• M39: 23,491,054 km (0.119 R)
• M40: 24,806,618 km (0.115 R)
• M41: 26,748,847 km (0.108 R)
• M42: 26,824,394 km (0.099 R)
• M43: 27,432,360 km (0.088 R)
• M44: 28,275,793 km (0.107 R)
• M45: 28,972,171 km (0.05 R)
• M46: 31,813,633 km (0.116 R)
• M47: 34,248,488 km (0.05 R)
• M48: 34,330,617 km (0.096 R)
• M49: 34,990,643 km (0.119 R)
• M50: 35,488,205 km (0.096 R)
• M51: 35,738,034 km (0.034 R)
• M52: 37,079,777 km (0.1 R)
• M53: 37,502,391 km (0.085 R)
• M54: 38,267,135 km (0.069 R)
• M55: 39,295,022 km (0.115 R)
• M56: 39,812,332 km (0.104 R)
• M57: 40,592,485 km (0.116 R)
• M58: 41,115,329 km (0.066 R)
• M59: 41,202,694 km (0.069 R)
• M60: 41,465,239 km (0.086 R)
• M61: 43,495,880 km (0.111 R)
• M62: 43,585,040 km (0.111 R)
• M63: 43,763,211 km (0.082 R)
• M64: 44,299,370 km (0.103 R)
• M65: 45,017,739 km (0.07 R)
• M66: 46,921,372 km (0.097 R)
• M67: 47,929,063 km (0.092 R)
• M68: 48,297,373 km (0.117 R)
• M69: 55,179,773 km (0.094 R)
• M70: 56,728,859 km (0.076 R)
• M71: 59,177,626 km (0.117 R)
• M72: 60,067,584 km (0.075 R)
• M73: 60,762,915 km (0.112 R)
• M74: 61,961,044 km (0.039 R)
• M75: 62,161,356 km (0.059 R)
• M76: 62,462,497 km (0.053 R)
• M77: 64,380,491 km (0.092 R)
• M78: 66,522,882 km (0.08 R)
• M79: 67,242,149 km (0.066 R)
• M80: 68,274,224 km (0.087 R)
• M81: 68,481,268 km (0.038 R)
• M82: 68,999,774 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.9

Radius: 3.5

Gravity: 69.46 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.71 AU - 15.11 AU

Year: 17673 Days

Day: 23.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,319,248 km

• M1: 142,417 km (0.107 R)
• M2: 359,184 km (0.101 R)
• M3: 415,284 km (0.107 R)
• M4: 579,243 km (0.101 R)
• M5: 601,084 km (0.081 R)
• M6: 691,441 km (0.083 R)
• M7: 1,233,883 km (0.12 R)
• M8: 1,348,924 km (0.104 R)
• M9: 1,378,395 km (0.113 R)
• M10: 1,746,854 km (0.085 R)
• M11: 2,144,037 km (0.076 R)
• M12: 2,388,330 km (0.101 R)
• M13: 2,531,944 km (0.11 R)
• M14: 2,641,300 km (0.096 R)
• M15: 2,752,451 km (0.116 R)
• M16: 3,860,672 km (0.113 R)
• M17: 4,199,811 km (0.098 R)
• M18: 4,726,246 km (0.11 R)
• M19: 5,042,944 km (0.108 R)
• M20: 5,226,950 km (0.067 R)
• M21: 5,936,492 km (0.108 R)
• M22: 6,277,725 km (0.072 R)
• M23: 6,475,643 km (0.041 R)
• M24: 6,877,613 km (0.108 R)
• M25: 8,400,968 km (0.107 R)
• M26: 8,509,725 km (0.118 R)
• M27: 8,838,841 km (0.079 R)
• M28: 9,228,094 km (0.045 R)
• M29: 9,965,612 km (0.077 R)
• M30: 10,254,336 km (0.086 R)
• M31: 11,496,596 km (0.036 R)
• M32: 14,704,573 km (0.118 R)
• M33: 15,430,422 km (0.103 R)
• M34: 15,831,195 km (0.114 R)
• M35: 16,100,321 km (0.088 R)
• M36: 16,235,408 km (0.113 R)
• M37: 16,370,944 km (0.111 R)
• M38: 16,711,279 km (0.047 R)
• M39: 16,848,011 km (0.096 R)
• M40: 17,122,823 km (0.093 R)
• M41: 18,589,181 km (0.099 R)
• M42: 19,015,535 km (0.069 R)
• M43: 20,022,777 km (0.09 R)
• M44: 21,269,077 km (0.119 R)
• M45: 23,070,535 km (0.092 R)
• M46: 23,299,270 km (0.1 R)
• M47: 24,764,432 km (0.098 R)
• M48: 25,547,576 km (0.098 R)
• M49: 27,945,181 km (0.035 R)
• M50: 29,170,538 km (0.086 R)
• M51: 30,413,397 km (0.117 R)
• M52: 31,251,594 km (0.104 R)
• M53: 31,927,626 km (0.082 R)
• M54: 33,466,091 km (0.088 R)
• M55: 33,897,681 km (0.074 R)
• M56: 35,203,521 km (0.117 R)
• M57: 35,378,999 km (0.054 R)
• M58: 36,260,130 km (0.11 R)
• M59: 38,765,446 km (0.101 R)
• M60: 39,218,727 km (0.088 R)
• M61: 40,864,902 km (0.063 R)
• M62: 41,696,367 km (0.091 R)
• M63: 43,188,307 km (0.039 R)
• M64: 46,704,754 km (0.076 R)
• M65: 47,090,418 km (0.106 R)
• M66: 47,477,128 km (0.097 R)
• M67: 48,156,303 km (0.085 R)
• M68: 49,720,947 km (0.105 R)
• M69: 50,213,273 km (0.112 R)
• M70: 50,311,858 km (0.047 R)
• M71: 52,198,736 km (0.09 R)
• M72: 52,398,749 km (0.092 R)
• M73: 52,899,752 km (0.104 R)
• M74: 53,402,251 km (0.041 R)
• M75: 53,805,417 km (0.084 R)
• M76: 55,021,199 km (0.087 R)
• M77: 55,632,456 km (0.083 R)
• M78: 58,203,296 km (0.086 R)
• M79: 58,618,280 km (0.058 R)
• M80: 58,826,071 km (0.093 R)
• M81: 60,812,731 km (0.064 R)
• M82: 61,655,715 km (0.099 R)
• M83: 62,184,693 km (0.119 R)
• M84: 62,396,524 km (0.08 R)
• M85: 63,246,838 km (0.069 R)
• M86: 63,353,352 km (0.1 R)
• M87: 64,100,892 km (0.072 R)
• M88: 65,173,958 km (0.12 R)
• M89: 65,389,229 km (0.087 R)
• M90: 66,903,010 km (0.118 R)
• M91: 67,011,618 km (0.09 R)
• M92: 69,195,149 km (0.091 R)
• M93: 70,958,908 km (0.106 R)
• M94: 71,846,173 km (0.093 R)
• M95: 72,179,925 km (0.056 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 13,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit