🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.18 AU - 1.2 AU

Year: 555 Days

Day: 32.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.8

Radius: 10.9

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.65 AU - 3.47 AU

Year: 2288 Days

Day: 11 Hours

Environment

Temp: -142 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,347,590 km

• M1: 135,984 km (0.095 R)
• M2: 670,498 km (0.036 R)
• M3: 1,098,796 km (0.104 R)
• M4: 1,623,885 km (0.057 R)
• M5: 2,299,768 km (0.047 R)
• M6: 2,669,724 km (0.091 R)
• M7: 3,748,025 km (0.092 R)
• M8: 8,448,689 km (0.092 R)
• M9: 8,901,522 km (0.1 R)
• M10: 10,290,090 km (0.045 R)
• M11: 10,667,375 km (0.097 R)
• M12: 11,018,482 km (0.104 R)
• M13: 11,743,732 km (0.103 R)
• M14: 12,232,019 km (0.057 R)
• M15: 13,049,422 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 13.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.84 AU - 4.46 AU

Year: 2981 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 92,347,590 km

• M1: 167,998 km (0.116 R)
• M2: 605,123 km (0.091 R)
• M3: 1,093,560 km (0.049 R)
• M4: 2,332,979 km (0.102 R)
• M5: 3,227,724 km (0.119 R)
• M6: 4,056,496 km (0.078 R)
• M7: 4,924,463 km (0.059 R)
• M8: 5,507,894 km (0.047 R)
• M9: 5,968,506 km (0.117 R)
• M10: 6,484,170 km (0.118 R)
• M11: 7,123,551 km (0.119 R)
• M12: 8,779,899 km (0.11 R)
• M13: 9,795,669 km (0.091 R)
• M14: 11,270,404 km (0.077 R)
• M15: 12,888,305 km (0.071 R)
• M16: 14,000,117 km (0.092 R)
• M17: 14,966,070 km (0.037 R)
• M18: 16,692,579 km (0.1 R)
• M19: 20,028,163 km (0.078 R)
• M20: 21,518,756 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.7

Radius: 7.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.88 AU - 12.28 AU

Year: 14712 Days

Day: 23.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 92,347,590 km

• M1: 98,286 km (0.072 R)
• M2: 350,209 km (0.108 R)
• M3: 704,008 km (0.083 R)
• M4: 980,764 km (0.098 R)
• M5: 1,499,569 km (0.025 R)
• M6: 2,022,563 km (0.083 R)
• M7: 2,387,283 km (0.109 R)
• M8: 3,892,237 km (0.06 R)
• M9: 4,458,914 km (0.088 R)
• M10: 4,910,849 km (0.084 R)
• M11: 7,331,941 km (0.072 R)
• M12: 7,642,506 km (0.073 R)
• M13: 10,287,397 km (0.06 R)
• M14: 12,397,624 km (0.112 R)
• M15: 13,686,709 km (0.077 R)
• M16: 15,784,520 km (0.117 R)
• M17: 17,452,985 km (0.102 R)
• M18: 26,951,702 km (0.098 R)
• M19: 29,437,271 km (0.105 R)
• M20: 30,564,042 km (0.052 R)
• M21: 31,953,956 km (0.104 R)
• M22: 32,307,904 km (0.061 R)
• M23: 34,610,664 km (0.068 R)
• M24: 41,049,955 km (0.117 R)
• M25: 42,313,608 km (0.097 R)
• M26: 55,382,179 km (0.034 R)
• M27: 56,407,074 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.9

Radius: 3

Gravity: 101.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.07 AU - 16.59 AU

Year: 23190 Days

Day: 19.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 92,347,590 km

• M1: 38,447 km (0.085 R)
• M2: 141,071 km (0.1 R)
• M3: 342,729 km (0.047 R)
• M4: 523,593 km (0.034 R)
• M5: 892,202 km (0.104 R)
• M6: 1,190,051 km (0.111 R)
• M7: 1,313,469 km (0.031 R)
• M8: 1,774,680 km (0.108 R)
• M9: 2,196,845 km (0.081 R)
• M10: 3,762,386 km (0.111 R)
• M11: 4,029,119 km (0.077 R)
• M12: 4,905,165 km (0.046 R)
• M13: 5,597,803 km (0.076 R)
• M14: 6,306,747 km (0.102 R)
• M15: 9,022,397 km (0.03 R)
• M16: 12,354,540 km (0.057 R)
• M17: 15,395,416 km (0.028 R)
• M18: 15,563,564 km (0.119 R)
• M19: 17,313,111 km (0.078 R)
• M20: 18,517,972 km (0.07 R)
• M21: 21,614,349 km (0.103 R)
• M22: 22,037,412 km (0.092 R)
• M23: 22,791,086 km (0.1 R)
• M24: 26,096,601 km (0.084 R)
• M25: 28,934,771 km (0.061 R)
• M26: 30,099,092 km (0.037 R)
• M27: 30,494,180 km (0.115 R)
• M28: 33,356,136 km (0.08 R)
• M29: 43,507,250 km (0.112 R)
• M30: 46,419,471 km (0.083 R)
• M31: 47,123,180 km (0.071 R)
• M32: 52,438,542 km (0.081 R)
• M33: 53,972,069 km (0.082 R)
• M34: 55,535,367 km (0.098 R)
• M35: 60,405,675 km (0.118 R)
• M36: 70,059,376 km (0.085 R)
• M37: 73,333,774 km (0.111 R)
• M38: 74,287,759 km (0.115 R)
• M39: 76,464,259 km (0.075 R)
• M40: 83,766,430 km (0.077 R)
• M41: 89,064,140 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 12,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit