🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.71 AU - 0.8 AU

Year: 241 Days

Day: 22.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,899,635 km

• M1: 180,116 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.68 AU - 2.84 AU

Year: 1700 Days

Day: 45.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.89 AU - 3.91 AU

Year: 2856 Days

Day: 23.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 9.2

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.31 AU - 5.51 AU

Year: 4667 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,899,635 km

• M1: 132,394 km (0.079 R)
• M2: 213,476 km (0.047 R)
• M3: 292,913 km (0.081 R)
• M4: 378,034 km (0.082 R)
• M5: 746,643 km (0.063 R)
• M6: 813,962 km (0.081 R)
• M7: 919,129 km (0.038 R)
• M8: 1,041,650 km (0.114 R)
• M9: 1,276,070 km (0.092 R)
• M10: 1,385,725 km (0.069 R)
• M11: 1,902,885 km (0.109 R)
• M12: 2,077,166 km (0.032 R)
• M13: 2,141,793 km (0.101 R)
• M14: 2,273,289 km (0.111 R)
• M15: 2,648,780 km (0.071 R)
• M16: 2,808,102 km (0.098 R)
• M17: 3,136,170 km (0.08 R)
• M18: 3,457,356 km (0.106 R)
• M19: 3,969,131 km (0.119 R)
• M20: 4,070,408 km (0.102 R)
• M21: 4,337,441 km (0.034 R)
• M22: 4,546,878 km (0.111 R)
• M23: 4,695,428 km (0.114 R)
• M24: 4,888,858 km (0.118 R)
• M25: 5,529,736 km (0.081 R)
• M26: 5,642,981 km (0.119 R)
• M27: 5,779,863 km (0.08 R)
• M28: 6,150,268 km (0.092 R)
• M29: 6,624,194 km (0.072 R)
• M30: 6,938,648 km (0.101 R)
• M31: 7,910,885 km (0.12 R)
• M32: 7,987,330 km (0.051 R)
• M33: 8,141,266 km (0.096 R)
• M34: 8,321,980 km (0.114 R)
• M35: 8,425,950 km (0.086 R)
• M36: 8,978,415 km (0.112 R)
• M37: 9,407,313 km (0.115 R)
• M38: 9,488,395 km (0.036 R)
• M39: 10,090,825 km (0.108 R)
• M40: 10,312,828 km (0.038 R)
• M41: 10,396,603 km (0.078 R)
• M42: 10,508,502 km (0.117 R)
• M43: 11,017,434 km (0.086 R)
• M44: 11,303,466 km (0.114 R)
• M45: 11,418,656 km (0.075 R)
• M46: 11,941,650 km (0.085 R)
• M47: 12,029,614 km (0.109 R)
• M48: 12,088,406 km (0.116 R)
• M49: 12,442,803 km (0.091 R)
• M50: 12,531,963 km (0.064 R)
• M51: 12,740,951 km (0.097 R)
• M52: 13,526,789 km (0.082 R)
• M53: 13,802,498 km (0.094 R)
• M54: 14,204,019 km (0.098 R)
• M55: 15,623,254 km (0.098 R)
• M56: 16,138,768 km (0.072 R)
• M57: 16,627,205 km (0.101 R)
• M58: 16,725,491 km (0.077 R)
• M59: 17,120,429 km (0.061 R)
• M60: 17,886,071 km (0.08 R)
• M61: 18,256,176 km (0.102 R)
• M62: 18,696,891 km (0.09 R)
• M63: 18,935,500 km (0.025 R)
• M64: 19,312,786 km (0.111 R)
• M65: 19,485,123 km (0.11 R)
• M66: 19,588,644 km (0.079 R)
• M67: 19,900,706 km (0.119 R)
• M68: 20,144,400 km (0.112 R)
• M69: 20,705,392 km (0.078 R)
• M70: 21,484,947 km (0.067 R)
• M71: 22,491,142 km (0.043 R)
• M72: 22,599,750 km (0.117 R)
• M73: 22,672,455 km (0.077 R)
• M74: 22,927,070 km (0.09 R)
• M75: 23,255,737 km (0.069 R)
• M76: 23,439,144 km (0.105 R)
• M77: 23,954,957 km (0.068 R)
• M78: 25,072,902 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.8

Radius: 14.5

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5 AU - 7.8 AU

Year: 6004 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,899,635 km

• M1: 211,083 km (0.095 R)
• M2: 378,183 km (0.116 R)
• M3: 534,364 km (0.043 R)
• M4: 819,198 km (0.119 R)
• M5: 1,000,062 km (0.094 R)
• M6: 1,291,030 km (0.09 R)
• M7: 1,490,892 km (0.117 R)
• M8: 1,874,312 km (0.082 R)
• M9: 1,987,408 km (0.081 R)
• M10: 2,306,350 km (0.087 R)
• M11: 2,428,273 km (0.049 R)
• M12: 3,051,049 km (0.105 R)
• M13: 3,641,212 km (0.069 R)
• M14: 3,743,088 km (0.085 R)
• M15: 3,928,889 km (0.093 R)
• M16: 4,160,317 km (0.088 R)
• M17: 4,266,980 km (0.092 R)
• M18: 4,461,457 km (0.114 R)
• M19: 4,680,917 km (0.094 R)
• M20: 4,926,707 km (0.118 R)
• M21: 5,062,392 km (0.049 R)
• M22: 5,571,174 km (0.116 R)
• M23: 5,712,843 km (0.057 R)
• M24: 5,927,666 km (0.074 R)
• M25: 6,048,092 km (0.08 R)
• M26: 6,965,127 km (0.11 R)
• M27: 7,505,026 km (0.079 R)
• M28: 8,138,723 km (0.088 R)
• M29: 8,489,230 km (0.097 R)
• M30: 8,872,201 km (0.081 R)
• M31: 9,010,429 km (0.116 R)
• M32: 9,513,826 km (0.116 R)
• M33: 9,797,613 km (0.11 R)
• M34: 9,969,202 km (0.081 R)
• M35: 10,665,431 km (0.115 R)
• M36: 10,989,908 km (0.119 R)
• M37: 11,138,459 km (0.099 R)
• M38: 11,830,349 km (0.114 R)
• M39: 12,319,983 km (0.089 R)
• M40: 12,474,368 km (0.073 R)
• M41: 12,722,701 km (0.063 R)
• M42: 12,847,465 km (0.107 R)
• M43: 13,004,094 km (0.063 R)
• M44: 13,350,862 km (0.114 R)
• M45: 13,604,879 km (0.038 R)
• M46: 14,117,850 km (0.096 R)
• M47: 14,998,084 km (0.099 R)
• M48: 15,262,274 km (0.116 R)
• M49: 15,428,178 km (0.09 R)
• M50: 15,594,680 km (0.09 R)
• M51: 15,895,971 km (0.043 R)
• M52: 17,743,654 km (0.032 R)
• M53: 20,311,501 km (0.102 R)
• M54: 20,750,721 km (0.102 R)
• M55: 21,045,428 km (0.06 R)
• M56: 21,267,132 km (0.08 R)
• M57: 21,378,433 km (0.06 R)
• M58: 21,862,532 km (0.111 R)
• M59: 22,162,326 km (0.106 R)
• M60: 22,501,165 km (0.078 R)
• M61: 22,955,644 km (0.052 R)
• M62: 23,260,375 km (0.118 R)
• M63: 23,528,005 km (0.101 R)
• M64: 23,681,493 km (0.111 R)
• M65: 23,950,769 km (0.116 R)
• M66: 24,105,154 km (0.077 R)
• M67: 24,259,838 km (0.107 R)
• M68: 24,492,463 km (0.086 R)
• M69: 24,609,149 km (0.104 R)
• M70: 25,351,902 km (0.116 R)
• M71: 25,469,785 km (0.115 R)
• M72: 26,261,009 km (0.094 R)
• M73: 26,420,181 km (0.103 R)
• M74: 26,539,709 km (0.12 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: 481 - 16,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit