🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.96 AU - 1.44 AU

Year: 501 Days

Day: 47.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,060,803 km

• M1: 166,502 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.79 AU - 2.83 AU

Year: 1337 Days

Day: 13.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,060,803 km

• M1: 79,885 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.99 AU - 4.51 AU

Year: 2765 Days

Day: 35 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.4

Radius: 8.5

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.12 AU - 5.94 AU

Year: 4952 Days

Day: 8.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 63,060,803 km

• M1: 144,063 km (0.069 R)
• M2: 206,894 km (0.101 R)
• M3: 333,005 km (0.107 R)
• M4: 402,418 km (0.059 R)
• M5: 606,919 km (0.086 R)
• M6: 663,467 km (0.114 R)
• M7: 879,785 km (0.119 R)
• M8: 1,034,020 km (0.091 R)
• M9: 1,302,997 km (0.109 R)
• M10: 1,638,246 km (0.1 R)
• M11: 1,737,579 km (0.119 R)
• M12: 1,952,103 km (0.111 R)
• M13: 2,038,421 km (0.081 R)
• M14: 2,234,992 km (0.107 R)
• M15: 2,345,695 km (0.102 R)
• M16: 2,447,870 km (0.105 R)
• M17: 2,541,219 km (0.067 R)
• M18: 2,635,765 km (0.093 R)
• M19: 2,970,565 km (0.117 R)
• M20: 3,025,767 km (0.091 R)
• M21: 3,126,147 km (0.1 R)
• M22: 3,399,163 km (0.11 R)
• M23: 3,691,926 km (0.049 R)
• M24: 3,775,401 km (0.079 R)
• M25: 4,377,084 km (0.107 R)
• M26: 4,916,534 km (0.071 R)
• M27: 5,682,026 km (0.079 R)
• M28: 5,820,255 km (0.104 R)
• M29: 6,441,236 km (0.09 R)
• M30: 6,803,412 km (0.105 R)
• M31: 7,202,240 km (0.08 R)
• M32: 8,006,777 km (0.059 R)
• M33: 8,115,236 km (0.085 R)
• M34: 8,193,027 km (0.086 R)
• M35: 8,286,525 km (0.098 R)
• M36: 8,443,453 km (0.081 R)
• M37: 8,585,422 km (0.11 R)
• M38: 9,048,278 km (0.099 R)
• M39: 9,193,687 km (0.113 R)
• M40: 9,502,906 km (0.044 R)
• M41: 9,568,579 km (0.102 R)
• M42: 9,683,620 km (0.052 R)
• M43: 9,782,654 km (0.083 R)
• M44: 9,931,803 km (0.111 R)
• M45: 10,098,455 km (0.066 R)
• M46: 10,266,004 km (0.1 R)
• M47: 10,757,134 km (0.102 R)
• M48: 10,876,812 km (0.049 R)
• M49: 10,962,682 km (0.099 R)
• M50: 11,499,588 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.7

Radius: 6.1

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.71 AU - 15.81 AU

Year: 22700 Days

Day: 21.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,060,803 km

• M1: 281,394 km (0.054 R)
• M2: 324,777 km (0.066 R)
• M3: 419,622 km (0.077 R)
• M4: 910,602 km (0.116 R)
• M5: 1,421,629 km (0.098 R)
• M6: 2,311,287 km (0.106 R)
• M7: 2,564,257 km (0.099 R)
• M8: 2,792,843 km (0.071 R)
• M9: 3,304,767 km (0.109 R)
• M10: 3,771,662 km (0.058 R)
• M11: 3,994,114 km (0.117 R)
• M12: 4,335,795 km (0.087 R)
• M13: 4,490,629 km (0.111 R)
• M14: 4,885,866 km (0.119 R)
• M15: 5,292,174 km (0.073 R)
• M16: 5,836,561 km (0.093 R)
• M17: 6,978,142 km (0.115 R)
• M18: 7,574,140 km (0.094 R)
• M19: 7,667,190 km (0.091 R)
• M20: 8,377,930 km (0.103 R)
• M21: 8,474,271 km (0.089 R)
• M22: 8,522,591 km (0.031 R)
• M23: 8,716,769 km (0.105 R)
• M24: 8,863,375 km (0.073 R)
• M25: 9,060,096 km (0.118 R)
• M26: 9,208,647 km (0.033 R)
• M27: 10,014,081 km (0.109 R)
• M28: 11,052,440 km (0.093 R)
• M29: 11,264,271 km (0.12 R)
• M30: 12,233,665 km (0.075 R)
• M31: 13,061,839 km (0.07 R)
• M32: 13,907,964 km (0.096 R)
• M33: 14,655,505 km (0.112 R)
• M34: 14,771,743 km (0.114 R)
• M35: 15,180,743 km (0.078 R)
• M36: 15,890,585 km (0.108 R)
• M37: 17,036,505 km (0.046 R)
• M38: 17,281,097 km (0.119 R)
• M39: 18,146,371 km (0.098 R)
• M40: 19,025,708 km (0.077 R)
• M41: 19,089,137 km (0.077 R)
• M42: 19,918,956 km (0.115 R)
• M43: 20,370,592 km (0.062 R)
• M44: 21,021,792 km (0.085 R)
• M45: 23,354,023 km (0.086 R)
• M46: 23,693,760 km (0.026 R)
• M47: 24,309,654 km (0.103 R)
• M48: 25,696,875 km (0.105 R)
• M49: 26,753,934 km (0.12 R)
• M50: 27,038,319 km (0.103 R)
• M51: 28,402,353 km (0.081 R)
• M52: 28,765,127 km (0.088 R)
• M53: 28,910,686 km (0.1 R)
• M54: 29,495,165 km (0.113 R)
• M55: 29,862,428 km (0.091 R)
• M56: 29,936,030 km (0.116 R)
• M57: 31,197,140 km (0.095 R)
• M58: 31,721,331 km (0.079 R)
• M59: 32,854,684 km (0.11 R)
• M60: 33,082,971 km (0.037 R)
• M61: 34,154,989 km (0.112 R)
• M62: 35,160,736 km (0.118 R)
• M63: 35,316,317 km (0.045 R)
• M64: 37,916,328 km (0.1 R)
• M65: 40,007,856 km (0.116 R)
• M66: 40,822,267 km (0.087 R)
• M67: 41,395,526 km (0.112 R)
• M68: 41,724,342 km (0.104 R)
• M69: 41,889,049 km (0.08 R)
• M70: 42,054,056 km (0.108 R)
• M71: 42,467,395 km (0.055 R)
• M72: 43,297,962 km (0.071 R)
• M73: 44,975,253 km (0.111 R)
• M74: 45,059,776 km (0.105 R)
• M75: 46,247,135 km (0.049 R)
• M76: 46,673,788 km (0.066 R)
• M77: 47,016,068 km (0.11 R)
• M78: 47,187,357 km (0.047 R)
• M79: 47,359,096 km (0.101 R)
• M80: 51,275,119 km (0.116 R)
• M81: 51,451,644 km (0.097 R)
• M82: 52,692,409 km (0.087 R)
• M83: 53,853,289 km (0.072 R)
• M84: 54,662,015 km (0.062 R)
• M85: 56,473,346 km (0.082 R)
• M86: 57,386,491 km (0.072 R)
• M87: 58,672,883 km (0.087 R)
• M88: 59,319,744 km (0.084 R)
• M89: 60,807,047 km (0.111 R)
• M90: 61,087,243 km (0.032 R)
• M91: 61,461,537 km (0.115 R)
• M92: 61,648,983 km (0.07 R)
• M93: 61,742,781 km (0.067 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 10,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit