🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.57 AU - 0.79 AU

Year: 204 Days

Day: 25.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,213,805 km

• M1: 71,657 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.91 AU - 1.49 AU

Year: 478 Days

Day: 38.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.69 AU - 2.89 AU

Year: 1694 Days

Day: 29.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,213,805 km

• M1: 1,266,047 km (0.096 R)

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 13.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.46 AU - 6.04 AU

Year: 5011 Days

Day: 5.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 70,213,805 km

• M1: 176,525 km (0.12 R)
• M2: 267,481 km (0.109 R)
• M3: 554,410 km (0.111 R)
• M4: 776,114 km (0.106 R)
• M5: 928,404 km (0.103 R)
• M6: 1,102,387 km (0.063 R)
• M7: 1,210,097 km (0.106 R)
• M8: 2,106,338 km (0.111 R)
• M9: 2,242,921 km (0.109 R)
• M10: 2,396,558 km (0.051 R)
• M11: 2,539,573 km (0.05 R)
• M12: 3,344,560 km (0.064 R)
• M13: 3,684,745 km (0.025 R)
• M14: 3,850,649 km (0.106 R)
• M15: 4,259,201 km (0.117 R)
• M16: 4,346,117 km (0.089 R)
• M17: 4,504,093 km (0.111 R)
• M18: 4,717,718 km (0.07 R)
• M19: 5,026,189 km (0.11 R)
• M20: 5,173,543 km (0.118 R)
• M21: 5,378,791 km (0.089 R)
• M22: 5,491,887 km (0.116 R)
• M23: 5,605,731 km (0.038 R)
• M24: 6,746,864 km (0.066 R)
• M25: 6,869,085 km (0.055 R)
• M26: 7,260,733 km (0.056 R)
• M27: 7,575,187 km (0.11 R)
• M28: 7,680,953 km (0.114 R)
• M29: 7,808,560 km (0.119 R)
• M30: 7,915,523 km (0.085 R)
• M31: 8,195,719 km (0.093 R)
• M32: 8,304,477 km (0.098 R)
• M33: 8,677,574 km (0.113 R)
• M34: 8,766,136 km (0.066 R)
• M35: 9,806,888 km (0.107 R)
• M36: 10,014,979 km (0.085 R)
• M37: 10,412,311 km (0.095 R)
• M38: 10,672,162 km (0.082 R)
• M39: 10,767,157 km (0.049 R)
• M40: 11,053,936 km (0.049 R)
• M41: 11,513,202 km (0.044 R)
• M42: 12,276,001 km (0.062 R)
• M43: 12,375,633 km (0.116 R)
• M44: 12,550,663 km (0.078 R)
• M45: 13,156,983 km (0.101 R)
• M46: 13,284,441 km (0.084 R)
• M47: 14,319,359 km (0.057 R)
• M48: 14,476,885 km (0.108 R)
• M49: 15,085,898 km (0.093 R)
• M50: 15,757,443 km (0.096 R)
• M51: 15,892,979 km (0.096 R)
• M52: 16,056,040 km (0.112 R)
• M53: 16,192,474 km (0.119 R)
• M54: 16,411,335 km (0.058 R)
• M55: 16,521,290 km (0.111 R)
• M56: 16,824,525 km (0.034 R)
• M57: 17,074,203 km (0.09 R)
• M58: 18,654,705 km (0.103 R)
• M59: 19,201,485 km (0.103 R)
• M60: 19,462,384 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.6

Radius: 8.9

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.26 AU - 14.7 AU

Year: 16023 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,213,805 km

• M1: 180,714 km (0.042 R)
• M2: 252,521 km (0.104 R)
• M3: 387,758 km (0.104 R)
• M4: 569,669 km (0.068 R)
• M5: 847,921 km (0.119 R)
• M6: 918,082 km (0.094 R)
• M7: 1,014,872 km (0.117 R)
• M8: 1,115,402 km (0.101 R)
• M9: 1,579,454 km (0.107 R)
• M10: 1,667,268 km (0.115 R)
• M11: 2,066,844 km (0.07 R)
• M12: 2,294,383 km (0.058 R)
• M13: 2,844,604 km (0.112 R)
• M14: 3,510,912 km (0.09 R)
• M15: 3,704,492 km (0.052 R)
• M16: 4,306,025 km (0.032 R)
• M17: 5,375,351 km (0.086 R)
• M18: 5,553,821 km (0.108 R)
• M19: 5,779,564 km (0.098 R)
• M20: 5,870,819 km (0.057 R)
• M21: 6,856,968 km (0.115 R)
• M22: 7,393,875 km (0.089 R)
• M23: 8,147,848 km (0.118 R)
• M24: 8,456,319 km (0.12 R)
• M25: 9,084,779 km (0.032 R)
• M26: 9,673,896 km (0.116 R)
• M27: 10,497,283 km (0.091 R)
• M28: 10,720,632 km (0.029 R)
• M29: 12,035,298 km (0.07 R)
• M30: 12,622,620 km (0.079 R)
• M31: 13,279,504 km (0.112 R)
• M32: 13,886,273 km (0.115 R)
• M33: 14,813,480 km (0.055 R)
• M34: 14,876,012 km (0.094 R)
• M35: 15,505,969 km (0.067 R)
• M36: 15,760,435 km (0.114 R)
• M37: 16,016,397 km (0.091 R)
• M38: 16,532,210 km (0.095 R)
• M39: 18,045,393 km (0.087 R)
• M40: 18,112,263 km (0.05 R)
• M41: 18,179,133 km (0.065 R)
• M42: 18,582,150 km (0.084 R)
• M43: 21,839,494 km (0.077 R)
• M44: 22,196,285 km (0.094 R)
• M45: 22,771,189 km (0.067 R)
• M46: 23,423,735 km (0.115 R)
• M47: 24,156,017 km (0.112 R)
• M48: 24,303,371 km (0.12 R)
• M49: 24,451,024 km (0.079 R)
• M50: 25,044,778 km (0.091 R)
• M51: 26,246,198 km (0.109 R)
• M52: 26,549,583 km (0.118 R)
• M53: 27,389,725 km (0.102 R)
• M54: 27,620,255 km (0.038 R)
• M55: 27,928,875 km (0.077 R)
• M56: 31,638,603 km (0.098 R)
• M57: 31,799,870 km (0.115 R)
• M58: 33,591,753 km (0.109 R)
• M59: 33,921,018 km (0.077 R)
• M60: 34,749,042 km (0.039 R)
• M61: 35,332,623 km (0.05 R)
• M62: 35,499,874 km (0.119 R)
• M63: 37,357,879 km (0.092 R)
• M64: 37,443,001 km (0.069 R)
• M65: 39,160,683 km (0.117 R)
• M66: 40,028,949 km (0.101 R)
• M67: 41,961,754 km (0.029 R)
• M68: 43,207,455 km (0.102 R)
• M69: 44,104,743 km (0.031 R)
• M70: 44,645,989 km (0.094 R)
• M71: 46,465,996 km (0.111 R)
• M72: 48,124,737 km (0.067 R)
• M73: 48,217,488 km (0.096 R)
• M74: 49,241,336 km (0.033 R)
• M75: 50,366,462 km (0.062 R)
• M76: 50,649,052 km (0.098 R)
• M77: 50,932,241 km (0.116 R)
• M78: 51,784,799 km (0.119 R)
• M79: 52,165,226 km (0.115 R)
• M80: 52,546,551 km (0.054 R)
• M81: 53,792,253 km (0.105 R)
• M82: 58,080,476 km (0.065 R)
• M83: 58,772,665 km (0.104 R)
• M84: 61,066,449 km (0.091 R)
• M85: 61,468,419 km (0.107 R)
• M86: 62,983,396 km (0.08 R)
• M87: 63,186,251 km (0.078 R)
• M88: 63,490,982 km (0.113 R)
• M89: 63,898,187 km (0.106 R)
• M90: 66,772,561 km (0.049 R)
• M91: 67,290,169 km (0.115 R)
• M92: 68,955,792 km (0.114 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 14,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit