🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.86 AU - 1 AU

Year: 333 Days

Day: 24.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 63,779,086 km

• M1: 652,097 km (0.094 R)
• M2: 688,449 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.45 AU - 1.77 AU

Year: 758 Days

Day: 39 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.6 AU - 2.04 AU

Year: 911 Days

Day: 39.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.71 AU - 3.01 AU

Year: 1794 Days

Day: 44.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,779,086 km

• M1: 1,676,543 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.91 AU - 3.09 AU

Year: 1927 Days

Day: 40.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.52 AU - 4.5 AU

Year: 2978 Days

Day: 15.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.1

Radius: 3.4

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.07 AU - 20.47 AU

Year: 27780 Days

Day: 23.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,779,086 km

• M1: 48,021 km (0.045 R)
• M2: 171,290 km (0.103 R)
• M3: 407,205 km (0.105 R)
• M4: 441,912 km (0.102 R)
• M5: 630,555 km (0.048 R)
• M6: 754,871 km (0.118 R)
• M7: 1,050,177 km (0.11 R)
• M8: 1,538,913 km (0.105 R)
• M9: 1,566,290 km (0.092 R)
• M10: 1,820,905 km (0.092 R)
• M11: 2,149,123 km (0.107 R)
• M12: 2,179,940 km (0.112 R)
• M13: 2,495,592 km (0.117 R)
• M14: 3,597,978 km (0.05 R)
• M15: 4,950,343 km (0.039 R)
• M16: 5,072,864 km (0.071 R)
• M17: 5,113,854 km (0.028 R)
• M18: 5,828,782 km (0.114 R)
• M19: 6,307,794 km (0.117 R)
• M20: 7,489,318 km (0.11 R)
• M21: 7,914,027 km (0.038 R)
• M22: 8,885,066 km (0.102 R)
• M23: 9,083,882 km (0.079 R)
• M24: 9,334,309 km (0.105 R)
• M25: 10,150,964 km (0.116 R)
• M26: 11,960,499 km (0.078 R)
• M27: 12,015,252 km (0.08 R)
• M28: 12,179,810 km (0.115 R)
• M29: 12,566,969 km (0.095 R)
• M30: 12,678,270 km (0.067 R)
• M31: 15,565,658 km (0.115 R)
• M32: 15,925,292 km (0.079 R)
• M33: 17,143,617 km (0.113 R)
• M34: 17,514,919 km (0.119 R)
• M35: 17,763,999 km (0.109 R)
• M36: 18,139,639 km (0.111 R)
• M37: 19,026,456 km (0.108 R)
• M38: 20,907,948 km (0.101 R)
• M39: 21,570,218 km (0.114 R)
• M40: 23,324,402 km (0.074 R)
• M41: 24,149,285 km (0.09 R)
• M42: 25,545,183 km (0.094 R)
• M43: 25,969,143 km (0.062 R)
• M44: 26,537,914 km (0.118 R)
• M45: 26,752,138 km (0.118 R)
• M46: 27,470,807 km (0.089 R)
• M47: 28,560,627 km (0.119 R)
• M48: 28,853,540 km (0.06 R)
• M49: 29,442,656 km (0.117 R)
• M50: 31,157,796 km (0.083 R)
• M51: 31,383,988 km (0.053 R)
• M52: 32,065,556 km (0.057 R)
• M53: 32,293,842 km (0.092 R)
• M54: 32,370,137 km (0.112 R)
• M55: 33,212,373 km (0.116 R)
• M56: 34,061,939 km (0.106 R)
• M57: 36,018,979 km (0.089 R)
• M58: 37,851,403 km (0.057 R)
• M59: 37,931,886 km (0.106 R)
• M60: 39,795,726 km (0.108 R)
• M61: 40,286,856 km (0.078 R)
• M62: 40,862,359 km (0.032 R)
• M63: 41,109,794 km (0.082 R)
• M64: 41,606,309 km (0.102 R)
• M65: 42,021,443 km (0.057 R)
• M66: 42,354,598 km (0.06 R)
• M67: 44,371,925 km (0.061 R)
• M68: 44,626,391 km (0.119 R)
• M69: 44,711,213 km (0.113 R)
• M70: 45,905,453 km (0.098 R)
• M71: 48,412,265 km (0.112 R)
• M72: 49,726,183 km (0.073 R)
• M73: 50,343,274 km (0.063 R)
• M74: 51,585,235 km (0.08 R)
• M75: 51,763,556 km (0.096 R)
• M76: 54,733,971 km (0.101 R)
• M77: 55,097,793 km (0.107 R)
• M78: 55,280,004 km (0.112 R)
• M79: 55,645,022 km (0.118 R)
• M80: 56,194,047 km (0.111 R)
• M81: 56,469,307 km (0.113 R)
• M82: 57,205,179 km (0.106 R)
• M83: 57,944,342 km (0.113 R)
• M84: 60,462,373 km (0.078 R)
• M85: 61,403,942 km (0.109 R)
• M86: 61,971,217 km (0.09 R)
• M87: 62,255,603 km (0.075 R)
• M88: 62,635,282 km (0.109 R)
• M89: 62,825,421 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 10,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit