🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.54 AU - 0.74 AU

Year: 180 Days

Day: 21.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,028,357 km

• M1: 97,538 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.18 AU - 2.9 AU

Year: 1423 Days

Day: 13.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.49 AU - 3.13 AU

Year: 1656 Days

Day: 38.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,028,357 km

• M1: 695,181 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.62 AU - 4.28 AU

Year: 2252 Days

Day: 30.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.4

Radius: 13.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.05 AU - 11.33 AU

Year: 10601 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 85,028,357 km

• M1: 176,376 km (0.12 R)
• M2: 489,484 km (0.059 R)
• M3: 642,074 km (0.079 R)
• M4: 828,623 km (0.104 R)
• M5: 985,551 km (0.11 R)
• M6: 1,205,759 km (0.085 R)
• M7: 1,900,641 km (0.114 R)
• M8: 2,113,818 km (0.06 R)
• M9: 2,921,946 km (0.075 R)
• M10: 3,475,907 km (0.055 R)
• M11: 4,594,599 km (0.111 R)
• M12: 4,796,257 km (0.076 R)
• M13: 4,971,436 km (0.116 R)
• M14: 5,388,515 km (0.111 R)
• M15: 5,509,839 km (0.117 R)
• M16: 6,035,526 km (0.103 R)
• M17: 6,161,637 km (0.071 R)
• M18: 6,642,295 km (0.079 R)
• M19: 6,903,792 km (0.1 R)
• M20: 8,261,094 km (0.051 R)
• M21: 8,366,261 km (0.046 R)
• M22: 9,114,699 km (0.102 R)
• M23: 9,551,974 km (0.096 R)
• M24: 9,847,280 km (0.081 R)
• M25: 9,996,130 km (0.047 R)
• M26: 11,958,854 km (0.114 R)
• M27: 12,477,809 km (0.056 R)
• M28: 12,719,858 km (0.106 R)
• M29: 13,249,734 km (0.026 R)
• M30: 13,579,448 km (0.076 R)
• M31: 14,246,953 km (0.099 R)
• M32: 14,627,081 km (0.106 R)
• M33: 15,397,510 km (0.09 R)
• M34: 15,787,662 km (0.038 R)
• M35: 16,489,425 km (0.099 R)
• M36: 17,067,023 km (0.05 R)
• M37: 17,335,850 km (0.089 R)
• M38: 19,164,086 km (0.077 R)
• M39: 20,290,258 km (0.056 R)
• M40: 20,480,098 km (0.082 R)
• M41: 21,679,574 km (0.068 R)
• M42: 22,116,998 km (0.077 R)
• M43: 24,146,443 km (0.088 R)
• M44: 24,701,002 km (0.091 R)
• M45: 25,005,284 km (0.073 R)
• M46: 25,107,011 km (0.109 R)
• M47: 25,977,072 km (0.1 R)
• M48: 26,909,067 km (0.102 R)
• M49: 27,013,187 km (0.12 R)
• M50: 28,805,818 km (0.103 R)
• M51: 29,555,004 km (0.116 R)
• M52: 32,006,614 km (0.09 R)
• M53: 32,338,273 km (0.104 R)
• M54: 32,726,928 km (0.119 R)
• M55: 33,116,929 km (0.101 R)
• M56: 33,564,676 km (0.1 R)
• M57: 35,261,415 km (0.11 R)
• M58: 36,350,338 km (0.095 R)
• M59: 37,566,868 km (0.117 R)
• M60: 37,800,091 km (0.025 R)
• M61: 39,505,357 km (0.069 R)

Asteroid Belt

Center: 12.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.9

Radius: 6.4

Gravity: 18.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.81 AU - 16.23 AU

Year: 22536 Days

Day: 19.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,028,357 km

• M1: 87,216 km (0.101 R)
• M2: 140,323 km (0.115 R)
• M3: 284,685 km (0.063 R)
• M4: 499,058 km (0.116 R)
• M5: 1,029,383 km (0.055 R)
• M6: 1,116,150 km (0.095 R)
• M7: 1,328,130 km (0.101 R)
• M8: 1,720,824 km (0.094 R)
• M9: 1,859,352 km (0.035 R)
• M10: 2,147,777 km (0.062 R)
• M11: 2,373,221 km (0.069 R)
• M12: 2,606,294 km (0.089 R)
• M13: 2,725,673 km (0.107 R)
• M14: 2,846,847 km (0.112 R)
• M15: 3,392,431 km (0.047 R)
• M16: 3,479,198 km (0.079 R)
• M17: 3,878,923 km (0.054 R)
• M18: 4,107,359 km (0.116 R)
• M19: 4,434,530 km (0.046 R)
• M20: 4,577,246 km (0.097 R)
• M21: 4,673,288 km (0.053 R)
• M22: 4,867,316 km (0.099 R)
• M23: 5,014,670 km (0.115 R)
• M24: 5,113,704 km (0.036 R)
• M25: 5,263,451 km (0.061 R)
• M26: 5,364,131 km (0.097 R)
• M27: 5,516,272 km (0.058 R)
• M28: 6,784,413 km (0.096 R)
• M29: 7,791,955 km (0.095 R)
• M30: 8,785,733 km (0.119 R)
• M31: 10,825,800 km (0.075 R)
• M32: 11,147,285 km (0.099 R)
• M33: 12,330,156 km (0.066 R)
• M34: 13,072,460 km (0.081 R)
• M35: 15,169,523 km (0.099 R)
• M36: 15,529,157 km (0.066 R)
• M37: 15,673,668 km (0.105 R)
• M38: 16,995,216 km (0.064 R)
• M39: 17,744,701 km (0.097 R)
• M40: 17,895,944 km (0.077 R)
• M41: 19,120,852 km (0.086 R)
• M42: 20,214,711 km (0.079 R)
• M43: 20,928,593 km (0.079 R)
• M44: 22,217,977 km (0.104 R)
• M45: 23,119,304 km (0.045 R)
• M46: 23,201,882 km (0.037 R)
• M47: 23,949,123 km (0.097 R)
• M48: 24,116,224 km (0.119 R)
• M49: 24,704,144 km (0.091 R)
• M50: 25,381,822 km (0.068 R)
• M51: 25,808,475 km (0.077 R)
• M52: 25,979,914 km (0.097 R)
• M53: 26,496,176 km (0.119 R)
• M54: 26,755,579 km (0.104 R)
• M55: 27,977,195 km (0.09 R)
• M56: 29,843,578 km (0.053 R)
• M57: 30,023,395 km (0.068 R)
• M58: 30,384,225 km (0.094 R)
• M59: 31,841,608 km (0.045 R)
• M60: 34,634,899 km (0.107 R)
• M61: 35,013,232 km (0.071 R)
• M62: 39,362,940 km (0.092 R)
• M63: 40,253,197 km (0.098 R)
• M64: 41,049,955 km (0.118 R)
• M65: 41,651,039 km (0.078 R)
• M66: 41,851,949 km (0.097 R)
• M67: 42,659,179 km (0.107 R)
• M68: 44,084,099 km (0.053 R)
• M69: 44,493,997 km (0.118 R)
• M70: 51,546,340 km (0.084 R)
• M71: 51,654,200 km (0.081 R)
• M72: 54,045,971 km (0.07 R)
• M73: 55,365,873 km (0.1 R)
• M74: 55,476,276 km (0.115 R)
• M75: 56,584,946 km (0.056 R)
• M76: 57,142,048 km (0.077 R)
• M77: 58,373,987 km (0.1 R)
• M78: 58,824,127 km (0.071 R)
• M79: 59,049,571 km (0.038 R)
• M80: 59,275,464 km (0.091 R)
• M81: 62,236,753 km (0.119 R)
• M82: 62,926,998 km (0.088 R)
• M83: 65,129,228 km (0.102 R)
• M84: 67,003,390 km (0.115 R)
• M85: 70,564,867 km (0.082 R)
• M86: 71,284,433 km (0.087 R)
• M87: 71,404,709 km (0.069 R)
• M88: 72,247,843 km (0.116 R)
• M89: 73,943,834 km (0.032 R)
• M90: 75,898,330 km (0.108 R)
• M91: 80,357,543 km (0.112 R)
• M92: 85,028,288 km (0.109 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit