🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.39 AU - 0.63 AU

Year: 138 Days

Day: 21.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.26 AU - 1.38 AU

Year: 574 Days

Day: 40.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.76 AU - 2.72 AU

Year: 1270 Days

Day: 19.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.81 AU - 2.87 AU

Year: 1356 Days

Day: 41 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.18 AU - 2.64 AU

Year: 1417 Days

Day: 18.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,769,239 km

• M1: 42,486 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.7

Radius: 13.5

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.73 AU - 6.19 AU

Year: 4184 Days

Day: 13.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 57,769,239 km

• M1: 185,352 km (0.115 R)
• M2: 290,369 km (0.11 R)
• M3: 382,821 km (0.073 R)
• M4: 483,351 km (0.107 R)
• M5: 595,998 km (0.056 R)
• M6: 719,566 km (0.105 R)
• M7: 814,112 km (0.069 R)
• M8: 1,092,663 km (0.117 R)
• M9: 1,192,744 km (0.112 R)
• M10: 1,463,366 km (0.087 R)
• M11: 1,549,834 km (0.085 R)
• M12: 1,689,558 km (0.116 R)
• M13: 1,913,955 km (0.118 R)
• M14: 2,050,688 km (0.112 R)
• M15: 2,176,649 km (0.102 R)
• M16: 2,363,198 km (0.088 R)
• M17: 2,540,471 km (0.059 R)
• M18: 3,002,878 km (0.099 R)
• M19: 3,146,791 km (0.087 R)
• M20: 3,475,159 km (0.066 R)
• M21: 3,746,080 km (0.119 R)
• M22: 3,936,369 km (0.118 R)
• M23: 4,290,617 km (0.049 R)
• M24: 4,581,584 km (0.102 R)
• M25: 4,748,087 km (0.113 R)
• M26: 5,049,227 km (0.086 R)
• M27: 5,395,546 km (0.068 R)
• M28: 5,512,682 km (0.092 R)
• M29: 5,709,852 km (0.104 R)
• M30: 6,563,756 km (0.077 R)
• M31: 7,785,821 km (0.113 R)
• M32: 7,918,664 km (0.12 R)
• M33: 8,276,353 km (0.088 R)
• M34: 8,570,911 km (0.106 R)
• M35: 9,147,012 km (0.042 R)
• M36: 9,428,107 km (0.101 R)
• M37: 9,831,273 km (0.057 R)
• M38: 10,022,908 km (0.095 R)
• M39: 10,167,419 km (0.101 R)
• M40: 10,531,989 km (0.097 R)
• M41: 10,629,826 km (0.092 R)
• M42: 11,424,191 km (0.041 R)
• M43: 11,701,695 km (0.057 R)
• M44: 11,981,593 km (0.071 R)
• M45: 12,315,046 km (0.119 R)
• M46: 12,547,671 km (0.065 R)
• M47: 12,860,181 km (0.08 R)
• M48: 13,096,246 km (0.109 R)
• M49: 13,413,394 km (0.112 R)
• M50: 13,599,494 km (0.05 R)
• M51: 14,706,817 km (0.099 R)
• M52: 14,981,329 km (0.117 R)
• M53: 15,899,112 km (0.1 R)
• M54: 16,407,446 km (0.037 R)
• M55: 16,835,146 km (0.062 R)
• M56: 17,179,969 km (0.111 R)
• M57: 17,614,401 km (0.09 R)
• M58: 17,759,960 km (0.109 R)
• M59: 18,493,887 km (0.028 R)
• M60: 19,148,079 km (0.051 R)
• M61: 19,658,656 km (0.076 R)
• M62: 19,809,750 km (0.086 R)
• M63: 20,021,880 km (0.12 R)
• M64: 20,234,758 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 13.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.59 AU - 12.65 AU

Year: 15002 Days

Day: 10.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,769,239 km

• M1: 398,080 km (0.084 R)
• M2: 648,507 km (0.113 R)
• M3: 1,425,069 km (0.112 R)
• M4: 2,046,798 km (0.102 R)
• M5: 4,642,620 km (0.091 R)
• M6: 5,130,160 km (0.065 R)
• M7: 6,033,133 km (0.056 R)
• M8: 6,276,827 km (0.077 R)
• M9: 6,732,054 km (0.065 R)
• M10: 6,985,024 km (0.11 R)
• M11: 7,456,855 km (0.078 R)
• M12: 8,933,985 km (0.115 R)
• M13: 9,258,762 km (0.114 R)
• M14: 9,682,124 km (0.095 R)
• M15: 9,968,005 km (0.117 R)
• M16: 10,694,752 km (0.091 R)
• M17: 10,793,038 km (0.06 R)
• M18: 11,740,890 km (0.028 R)
• M19: 11,893,031 km (0.047 R)
• M20: 12,302,031 km (0.107 R)
• M21: 12,456,566 km (0.102 R)
• M22: 12,611,699 km (0.115 R)
• M23: 12,924,059 km (0.065 R)
• M24: 14,306,942 km (0.05 R)
• M25: 14,469,555 km (0.072 R)
• M26: 16,924,007 km (0.066 R)
• M27: 18,848,285 km (0.104 R)
• M28: 19,205,524 km (0.036 R)
• M29: 19,806,010 km (0.12 R)
• M30: 20,412,629 km (0.067 R)
• M31: 20,840,928 km (0.083 R)
• M32: 21,210,285 km (0.067 R)
• M33: 21,457,870 km (0.112 R)
• M34: 21,582,036 km (0.085 R)
• M35: 22,268,989 km (0.083 R)
• M36: 23,536,383 km (0.118 R)
• M37: 23,728,466 km (0.087 R)
• M38: 23,985,475 km (0.059 R)
• M39: 25,022,787 km (0.081 R)
• M40: 25,415,481 km (0.094 R)
• M41: 26,939,884 km (0.073 R)
• M42: 28,698,706 km (0.08 R)
• M43: 29,799,297 km (0.051 R)
• M44: 30,703,766 km (0.105 R)
• M45: 31,124,286 km (0.1 R)
• M46: 31,829,341 km (0.091 R)
• M47: 32,183,888 km (0.1 R)
• M48: 33,471,028 km (0.083 R)
• M49: 33,615,090 km (0.082 R)
• M50: 33,759,303 km (0.106 R)
• M51: 34,556,510 km (0.084 R)
• M52: 34,702,068 km (0.113 R)
• M53: 35,140,091 km (0.116 R)
• M54: 36,243,226 km (0.09 R)
• M55: 36,910,582 km (0.106 R)
• M56: 38,106,916 km (0.109 R)
• M57: 38,408,057 km (0.112 R)
• M58: 39,620,248 km (0.051 R)
• M59: 39,772,688 km (0.097 R)
• M60: 41,307,562 km (0.105 R)
• M61: 41,462,097 km (0.103 R)
• M62: 44,197,793 km (0.12 R)
• M63: 44,355,918 km (0.037 R)
• M64: 46,187,445 km (0.106 R)
• M65: 46,588,816 km (0.116 R)
• M66: 47,152,800 km (0.104 R)
• M67: 48,450,262 km (0.057 R)
• M68: 48,694,855 km (0.045 R)
• M69: 49,349,196 km (0.088 R)
• M70: 49,923,951 km (0.099 R)
• M71: 50,749,133 km (0.068 R)
• M72: 50,914,738 km (0.074 R)
• M73: 51,329,423 km (0.084 R)
• M74: 52,162,085 km (0.091 R)
• M75: 52,999,384 km (0.112 R)
• M76: 53,588,052 km (0.038 R)
• M77: 54,517,503 km (0.103 R)
• M78: 55,793,573 km (0.106 R)
• M79: 56,392,413 km (0.067 R)
• M80: 56,735,591 km (0.066 R)
• M81: 56,993,348 km (0.117 R)
• M82: 57,079,367 km (0.051 R)
• M83: 57,424,040 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit