🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.44 AU - 0.56 AU

Year: 128 Days

Day: 39.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,996,012 km

• M1: 52,359 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.04 AU - 1.04 AU

Year: 385 Days

Day: 14.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,996,012 km

• M1: 54,005 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.92 AU - 1.32 AU

Year: 431 Days

Day: 43.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.06 AU - 1.26 AU

Year: 454 Days

Day: 22 Hours

Environment

Temp: 20 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.37 AU - 2.21 AU

Year: 870 Days

Day: 43.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.2 AU - 2.46 AU

Year: 1293 Days

Day: 17.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,996,012 km

• M1: 972,835 km (0.119 R)
• M2: 1,366,577 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.5

Radius: 4.8

Gravity: 25.89 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.02 AU - 13.66 AU

Year: 17708 Days

Day: 18.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 121 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,996,012 km

• M1: 76,594 km (0.096 R)
• M2: 425,008 km (0.068 R)
• M3: 460,911 km (0.114 R)
• M4: 635,791 km (0.111 R)
• M5: 1,220,569 km (0.081 R)
• M6: 1,352,814 km (0.112 R)
• M7: 1,517,820 km (0.087 R)
• M8: 1,631,514 km (0.093 R)
• M9: 1,777,372 km (0.102 R)
• M10: 1,836,912 km (0.111 R)
• M11: 2,019,721 km (0.101 R)
• M12: 2,113,220 km (0.112 R)
• M13: 2,402,542 km (0.11 R)
• M14: 2,535,086 km (0.047 R)
• M15: 2,912,072 km (0.075 R)
• M16: 3,528,565 km (0.089 R)
• M17: 3,603,663 km (0.08 R)
• M18: 4,464,599 km (0.104 R)
• M19: 5,044,141 km (0.111 R)
• M20: 5,429,206 km (0.107 R)
• M21: 6,227,161 km (0.071 R)
• M22: 7,013,896 km (0.066 R)
• M23: 7,443,092 km (0.11 R)
• M24: 7,782,680 km (0.114 R)
• M25: 9,190,994 km (0.118 R)
• M26: 9,924,024 km (0.109 R)
• M27: 10,893,867 km (0.11 R)
• M28: 10,948,619 km (0.027 R)
• M29: 11,445,583 km (0.112 R)
• M30: 11,724,883 km (0.035 R)
• M31: 11,950,028 km (0.09 R)
• M32: 12,980,308 km (0.111 R)
• M33: 14,880,949 km (0.091 R)
• M34: 15,308,051 km (0.087 R)
• M35: 15,615,774 km (0.098 R)
• M36: 16,112,139 km (0.07 R)
• M37: 16,237,054 km (0.095 R)
• M38: 17,439,821 km (0.072 R)
• M39: 17,954,736 km (0.09 R)
• M40: 18,084,288 km (0.112 R)
• M41: 18,867,882 km (0.087 R)
• M42: 19,863,007 km (0.088 R)
• M43: 20,874,887 km (0.12 R)
• M44: 23,159,546 km (0.112 R)
• M45: 26,694,992 km (0.045 R)
• M46: 26,916,846 km (0.103 R)
• M47: 28,185,585 km (0.075 R)
• M48: 28,260,833 km (0.097 R)
• M49: 28,336,081 km (0.099 R)
• M50: 28,562,422 km (0.087 R)
• M51: 29,856,145 km (0.076 R)
• M52: 31,168,866 km (0.091 R)
• M53: 31,949,916 km (0.07 R)
• M54: 32,895,525 km (0.105 R)
• M55: 33,930,293 km (0.067 R)
• M56: 35,461,726 km (0.098 R)
• M57: 36,358,715 km (0.091 R)
• M58: 40,189,468 km (0.042 R)
• M59: 40,528,606 km (0.095 R)
• M60: 41,551,557 km (0.104 R)
• M61: 42,755,819 km (0.097 R)
• M62: 45,904,855 km (0.077 R)
• M63: 46,792,718 km (0.098 R)
• M64: 47,507,048 km (0.1 R)
• M65: 47,686,266 km (0.067 R)
• M66: 47,955,393 km (0.057 R)
• M67: 48,045,301 km (0.047 R)
• M68: 48,675,706 km (0.1 R)
• M69: 49,580,923 km (0.084 R)
• M70: 50,674,633 km (0.03 R)
• M71: 51,592,117 km (0.107 R)
• M72: 52,700,338 km (0.091 R)
• M73: 54,377,330 km (0.063 R)
• M74: 55,504,999 km (0.114 R)
• M75: 55,693,642 km (0.032 R)
• M76: 56,166,371 km (0.103 R)
• M77: 56,925,431 km (0.09 R)
• M78: 58,166,046 km (0.03 R)
• M79: 58,549,615 km (0.092 R)
• M80: 59,126,464 km (0.108 R)
• M81: 59,898,688 km (0.1 R)
• M82: 60,285,997 km (0.081 R)
• M83: 60,479,876 km (0.102 R)
• M84: 61,160,397 km (0.11 R)
• M85: 62,332,945 km (0.085 R)
• M86: 62,725,340 km (0.108 R)
• M87: 63,512,823 km (0.11 R)
• M88: 64,006,646 km (0.084 R)
• M89: 64,303,448 km (0.117 R)
• M90: 64,600,849 km (0.09 R)
• M91: 64,700,032 km (0.109 R)
• M92: 65,695,007 km (0.071 R)
• M93: 65,894,571 km (0.089 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit