🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.87 AU - 1.43 AU

Year: 465 Days

Day: 12 Hours

Environment

Temp: 8 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,271,494 km

• M1: 49,068 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.99 AU - 1.47 AU

Year: 514 Days

Day: 19.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.8 AU - 4.02 AU

Year: 2372 Days

Day: 17.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,271,494 km

• M1: 1,825,244 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.76 AU - 4.4 AU

Year: 2552 Days

Day: 36.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.9

Radius: 14.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.5 AU - 6.92 AU

Year: 6548 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,271,494 km

• M1: 202,406 km (0.07 R)
• M2: 339,737 km (0.109 R)
• M3: 438,023 km (0.096 R)
• M4: 838,197 km (0.073 R)
• M5: 959,222 km (0.027 R)
• M6: 1,101,639 km (0.107 R)
• M7: 1,205,908 km (0.094 R)
• M8: 1,313,769 km (0.093 R)
• M9: 2,199,837 km (0.078 R)
• M10: 2,295,579 km (0.107 R)
• M11: 2,412,266 km (0.08 R)
• M12: 2,941,393 km (0.081 R)
• M13: 3,641,960 km (0.097 R)
• M14: 3,825,218 km (0.091 R)
• M15: 4,082,227 km (0.053 R)
• M16: 4,272,814 km (0.044 R)
• M17: 4,393,390 km (0.1 R)
• M18: 4,912,644 km (0.06 R)
• M19: 5,039,055 km (0.089 R)
• M20: 5,218,123 km (0.087 R)
• M21: 6,199,485 km (0.106 R)
• M22: 6,474,446 km (0.111 R)
• M23: 6,641,547 km (0.12 R)
• M24: 7,036,785 km (0.073 R)
• M25: 7,381,608 km (0.109 R)
• M26: 7,585,510 km (0.106 R)
• M27: 7,850,298 km (0.097 R)
• M28: 7,968,929 km (0.098 R)
• M29: 8,540,991 km (0.074 R)
• M30: 8,939,969 km (0.114 R)
• M31: 9,852,217 km (0.103 R)
• M32: 9,980,422 km (0.077 R)
• M33: 10,335,717 km (0.084 R)
• M34: 10,728,112 km (0.118 R)
• M35: 10,959,390 km (0.093 R)
• M36: 11,393,075 km (0.05 R)
• M37: 12,140,017 km (0.113 R)
• M38: 12,277,647 km (0.085 R)
• M39: 12,381,169 km (0.098 R)
• M40: 12,658,523 km (0.1 R)
• M41: 12,832,954 km (0.096 R)
• M42: 13,078,444 km (0.103 R)
• M43: 13,467,548 km (0.093 R)
• M44: 13,681,324 km (0.117 R)
• M45: 13,824,489 km (0.089 R)
• M46: 14,220,774 km (0.071 R)
• M47: 14,402,236 km (0.072 R)
• M48: 15,283,517 km (0.033 R)
• M49: 15,805,763 km (0.069 R)
• M50: 16,600,128 km (0.066 R)
• M51: 16,714,720 km (0.117 R)
• M52: 17,407,507 km (0.099 R)
• M53: 18,622,691 km (0.119 R)
• M54: 19,140,449 km (0.06 R)
• M55: 19,340,910 km (0.096 R)
• M56: 19,622,603 km (0.086 R)
• M57: 19,946,333 km (0.108 R)
• M58: 20,845,416 km (0.095 R)
• M59: 20,969,134 km (0.073 R)
• M60: 21,883,326 km (0.103 R)
• M61: 22,514,180 km (0.043 R)
• M62: 23,108,383 km (0.119 R)
• M63: 23,836,775 km (0.08 R)
• M64: 24,659,863 km (0.082 R)
• M65: 26,289,432 km (0.112 R)
• M66: 27,049,838 km (0.089 R)
• M67: 27,274,833 km (0.098 R)
• M68: 27,365,041 km (0.108 R)
• M69: 27,772,097 km (0.103 R)
• M70: 27,953,559 km (0.098 R)
• M71: 29,235,463 km (0.099 R)
• M72: 30,443,017 km (0.104 R)
• M73: 30,583,489 km (0.112 R)
• M74: 30,677,138 km (0.111 R)
• M75: 31,477,486 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.2

Radius: 6.3

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 16.48 AU - 20.38 AU

Year: 29807 Days

Day: 23.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 27,271,494 km

• M1: 101,577 km (0.067 R)
• M2: 226,790 km (0.088 R)
• M3: 477,965 km (0.116 R)
• M4: 1,884,335 km (0.084 R)
• M5: 2,035,129 km (0.102 R)
• M6: 3,156,515 km (0.094 R)
• M7: 3,295,641 km (0.105 R)
• M8: 4,931,793 km (0.074 R)
• M9: 5,303,843 km (0.092 R)
• M10: 7,295,739 km (0.112 R)
• M11: 7,506,522 km (0.068 R)
• M12: 8,562,234 km (0.111 R)
• M13: 9,065,033 km (0.106 R)
• M14: 9,291,673 km (0.09 R)
• M15: 9,982,367 km (0.046 R)
• M16: 10,570,735 km (0.064 R)
• M17: 10,899,102 km (0.089 R)
• M18: 11,230,761 km (0.031 R)
• M19: 11,780,683 km (0.113 R)
• M20: 12,811,412 km (0.04 R)
• M21: 14,658,946 km (0.104 R)
• M22: 15,427,729 km (0.109 R)
• M23: 18,202,022 km (0.112 R)
• M24: 20,789,766 km (0.11 R)
• M25: 20,938,915 km (0.109 R)
• M26: 21,539,101 km (0.072 R)
• M27: 23,840,066 km (0.101 R)
• M28: 23,918,156 km (0.097 R)
• M29: 25,297,449 km (0.046 R)
• M30: 26,016,865 km (0.081 R)
• M31: 26,258,166 km (0.114 R)
• M32: 26,500,216 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 16,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit