🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.49 AU - 0.67 AU

Year: 155 Days

Day: 29.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,684,386 km

• M1: 466,596 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.47 AU - 0.75 AU

Year: 167 Days

Day: 16.4 Hours

Environment

Temp: 257 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.62 AU - 0.76 AU

Year: 201 Days

Day: 43.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,684,386 km

• M1: 29,022 km (0.035 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.07 AU - 1.15 AU

Year: 411 Days

Day: 19.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.66 AU - 2.12 AU

Year: 913 Days

Day: 33.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,684,386 km

• M1: 679,025 km (0.096 R)
• M2: 912,697 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.3 AU - 5.02 AU

Year: 2982 Days

Day: 21.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,684,386 km

• M1: 880,084 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.3

Radius: 11.3

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.17 AU - 15.83 AU

Year: 16474 Days

Day: 5.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,684,386 km

• M1: 395,686 km (0.098 R)
• M2: 599,887 km (0.084 R)
• M3: 696,079 km (0.089 R)
• M4: 777,311 km (0.075 R)
• M5: 862,133 km (0.1 R)
• M6: 1,335,909 km (0.119 R)
• M7: 1,413,550 km (0.095 R)
• M8: 1,492,837 km (0.086 R)
• M9: 1,796,820 km (0.119 R)
• M10: 2,592,232 km (0.104 R)
• M11: 2,958,896 km (0.064 R)
• M12: 3,130,934 km (0.098 R)
• M13: 3,741,144 km (0.114 R)
• M14: 4,003,239 km (0.065 R)
• M15: 4,155,679 km (0.079 R)
• M16: 6,710,212 km (0.118 R)
• M17: 6,800,719 km (0.086 R)
• M18: 6,937,452 km (0.032 R)
• M19: 9,296,610 km (0.113 R)
• M20: 9,499,315 km (0.088 R)
• M21: 9,601,191 km (0.116 R)
• M22: 9,754,828 km (0.101 R)
• M23: 11,227,021 km (0.09 R)
• M24: 11,388,886 km (0.04 R)
• M25: 11,497,195 km (0.112 R)
• M26: 11,878,969 km (0.09 R)
• M27: 12,154,378 km (0.108 R)
• M28: 16,285,673 km (0.089 R)
• M29: 16,468,930 km (0.048 R)
• M30: 16,776,055 km (0.065 R)
• M31: 17,395,988 km (0.058 R)
• M32: 19,624,398 km (0.098 R)
• M33: 19,819,474 km (0.107 R)
• M34: 20,211,720 km (0.061 R)
• M35: 21,136,982 km (0.118 R)
• M36: 21,337,144 km (0.049 R)
• M37: 21,470,885 km (0.112 R)
• M38: 22,823,399 km (0.07 R)
• M39: 24,273,302 km (0.094 R)
• M40: 24,552,751 km (0.078 R)
• M41: 25,397,679 km (0.03 R)
• M42: 25,610,557 km (0.115 R)
• M43: 26,755,130 km (0.12 R)
• M44: 27,406,330 km (0.118 R)
• M45: 27,843,305 km (0.108 R)
• M46: 28,356,127 km (0.107 R)
• M47: 28,429,579 km (0.095 R)
• M48: 29,391,045 km (0.111 R)
• M49: 30,890,913 km (0.08 R)
• M50: 31,879,007 km (0.069 R)
• M51: 32,723,337 km (0.069 R)
• M52: 33,342,074 km (0.059 R)
• M53: 33,730,580 km (0.032 R)
• M54: 34,042,641 km (0.026 R)
• M55: 34,826,833 km (0.095 R)
• M56: 35,458,435 km (0.118 R)
• M57: 38,022,393 km (0.059 R)
• M58: 38,999,267 km (0.064 R)
• M59: 40,645,741 km (0.077 R)
• M60: 40,728,619 km (0.075 R)
• M61: 41,060,876 km (0.073 R)
• M62: 41,394,030 km (0.109 R)
• M63: 42,314,805 km (0.092 R)
• M64: 42,567,027 km (0.089 R)
• M65: 43,242,312 km (0.102 R)
• M66: 43,496,478 km (0.06 R)
• M67: 44,006,158 km (0.1 R)
• M68: 44,176,550 km (0.117 R)
• M69: 44,261,821 km (0.11 R)
• M70: 46,064,775 km (0.071 R)
• M71: 46,844,928 km (0.096 R)
• M72: 46,931,844 km (0.067 R)
• M73: 47,280,108 km (0.119 R)
• M74: 50,810,318 km (0.085 R)
• M75: 51,257,616 km (0.11 R)
• M76: 51,885,777 km (0.102 R)
• M77: 52,155,951 km (0.086 R)
• M78: 52,968,866 km (0.043 R)
• M79: 54,241,794 km (0.115 R)
• M80: 55,708,901 km (0.115 R)
• M81: 55,801,053 km (0.115 R)
• M82: 57,654,271 km (0.067 R)
• M83: 57,747,471 km (0.07 R)
• M84: 59,151,297 km (0.04 R)
• M85: 60,755,884 km (0.04 R)
• M86: 61,706,429 km (0.066 R)
• M87: 62,949,587 km (0.102 R)
• M88: 63,333,755 km (0.067 R)
• M89: 64,490,894 km (0.068 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 13,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit