🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.56 AU - 0.64 AU

Year: 164 Days

Day: 33.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.62 AU - 0.88 AU

Year: 229 Days

Day: 41.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,463,523 km

• M1: 484,248 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.2

Radius: 9.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.07 AU - 6.83 AU

Year: 5125 Days

Day: 6.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 85,463,523 km

• M1: 125,363 km (0.092 R)
• M2: 246,088 km (0.09 R)
• M3: 556,504 km (0.095 R)
• M4: 762,052 km (0.09 R)
• M5: 859,739 km (0.077 R)
• M6: 1,341,893 km (0.094 R)
• M7: 1,608,028 km (0.049 R)
• M8: 1,946,268 km (0.083 R)
• M9: 2,026,453 km (0.054 R)
• M10: 2,206,569 km (0.048 R)
• M11: 2,315,476 km (0.06 R)
• M12: 3,414,272 km (0.115 R)
• M13: 3,531,108 km (0.115 R)
• M14: 3,708,980 km (0.096 R)
• M15: 3,849,303 km (0.106 R)
• M16: 4,052,906 km (0.111 R)
• M17: 4,280,893 km (0.091 R)
• M18: 5,212,588 km (0.028 R)
• M19: 5,313,716 km (0.11 R)
• M20: 5,426,812 km (0.109 R)
• M21: 5,655,398 km (0.115 R)
• M22: 5,840,600 km (0.055 R)
• M23: 6,004,260 km (0.082 R)
• M24: 6,528,601 km (0.082 R)
• M25: 6,771,847 km (0.113 R)
• M26: 6,980,835 km (0.039 R)
• M27: 7,192,217 km (0.092 R)
• M28: 7,418,110 km (0.096 R)
• M29: 7,582,817 km (0.095 R)
• M30: 7,736,005 km (0.064 R)
• M31: 7,864,360 km (0.079 R)
• M32: 8,358,631 km (0.119 R)
• M33: 8,437,619 km (0.112 R)
• M34: 8,782,741 km (0.106 R)
• M35: 8,849,612 km (0.078 R)
• M36: 8,957,023 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.1

Radius: 7.3

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 19.08 AU - 20.96 AU

Year: 31630 Days

Day: 16.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,463,523 km

• M1: 130,449 km (0.08 R)
• M2: 314,305 km (0.088 R)
• M3: 773,720 km (0.068 R)
• M4: 960,718 km (0.115 R)
• M5: 1,191,996 km (0.103 R)
• M6: 1,314,217 km (0.116 R)
• M7: 1,879,548 km (0.103 R)
• M8: 2,669,873 km (0.108 R)
• M9: 2,750,058 km (0.099 R)
• M10: 4,325,473 km (0.105 R)
• M11: 4,951,690 km (0.1 R)
• M12: 5,050,424 km (0.111 R)
• M13: 5,864,835 km (0.089 R)
• M14: 6,340,706 km (0.115 R)
• M15: 6,664,884 km (0.106 R)
• M16: 6,939,247 km (0.109 R)
• M17: 7,669,584 km (0.089 R)
• M18: 7,726,730 km (0.074 R)
• M19: 8,542,338 km (0.103 R)
• M20: 9,081,189 km (0.118 R)
• M21: 9,878,695 km (0.09 R)
• M22: 9,940,928 km (0.091 R)
• M23: 10,380,447 km (0.115 R)
• M24: 10,443,876 km (0.106 R)
• M25: 13,148,606 km (0.077 R)
• M26: 13,217,121 km (0.092 R)
• M27: 13,285,787 km (0.118 R)
• M28: 13,423,417 km (0.035 R)
• M29: 13,909,012 km (0.08 R)
• M30: 15,981,541 km (0.042 R)
• M31: 16,274,902 km (0.027 R)
• M32: 16,422,256 km (0.119 R)
• M33: 20,963,748 km (0.065 R)
• M34: 22,585,539 km (0.1 R)
• M35: 22,997,381 km (0.096 R)
• M36: 23,494,645 km (0.036 R)
• M37: 24,079,423 km (0.053 R)
• M38: 24,923,005 km (0.057 R)
• M39: 25,007,977 km (0.049 R)
• M40: 25,263,191 km (0.094 R)
• M41: 25,348,462 km (0.096 R)
• M42: 26,292,873 km (0.073 R)
• M43: 26,639,192 km (0.062 R)
• M44: 27,336,318 km (0.114 R)
• M45: 29,463,301 km (0.109 R)
• M46: 30,728,450 km (0.101 R)
• M47: 32,845,260 km (0.074 R)
• M48: 33,498,703 km (0.117 R)
• M49: 34,723,760 km (0.085 R)
• M50: 35,008,595 km (0.115 R)
• M51: 37,120,617 km (0.088 R)
• M52: 37,508,973 km (0.039 R)
• M53: 38,977,576 km (0.092 R)
• M54: 40,165,831 km (0.113 R)
• M55: 40,365,096 km (0.114 R)
• M56: 40,564,659 km (0.11 R)
• M57: 41,265,675 km (0.107 R)
• M58: 41,466,585 km (0.093 R)
• M59: 42,882,828 km (0.099 R)
• M60: 45,140,110 km (0.087 R)
• M61: 46,701,314 km (0.088 R)
• M62: 47,015,619 km (0.074 R)
• M63: 49,022,773 km (0.095 R)
• M64: 50,842,183 km (0.077 R)
• M65: 53,338,822 km (0.087 R)
• M66: 53,448,327 km (0.105 R)
• M67: 54,436,720 km (0.111 R)
• M68: 55,098,990 km (0.104 R)
• M69: 57,101,806 km (0.044 R)
• M70: 58,224,838 km (0.109 R)
• M71: 59,355,050 km (0.104 R)
• M72: 60,949,613 km (0.101 R)
• M73: 61,293,090 km (0.107 R)
• M74: 61,407,832 km (0.042 R)
• M75: 64,297,015 km (0.104 R)
• M76: 66,051,798 km (0.108 R)
• M77: 66,286,966 km (0.11 R)
• M78: 66,876,083 km (0.086 R)
• M79: 67,585,326 km (0.103 R)
• M80: 68,772,834 km (0.113 R)
• M81: 69,130,522 km (0.119 R)
• M82: 72,983,266 km (0.093 R)
• M83: 73,713,453 km (0.091 R)
• M84: 75,795,257 km (0.101 R)
• M85: 75,918,376 km (0.104 R)
• M86: 76,041,495 km (0.04 R)
• M87: 76,905,273 km (0.116 R)
• M88: 80,392,699 km (0.092 R)
• M89: 80,895,198 km (0.104 R)
• M90: 81,272,634 km (0.109 R)
• M91: 82,155,710 km (0.094 R)
• M92: 83,804,129 km (0.068 R)
• M93: 84,696,330 km (0.087 R)
• M94: 85,207,506 km (0.119 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 14,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit