🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.3 AU - 1.32 AU

Year: 525 Days

Day: 35.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,038,268 km

• M1: 431,590 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.32 AU - 1.74 AU

Year: 662 Days

Day: 45.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.4 AU - 1.82 AU

Year: 715 Days

Day: 17.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,038,268 km

• M1: 1,049,130 km (0.089 R)
• M2: 1,181,374 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.97 AU - 2.25 AU

Year: 1072 Days

Day: 23 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.76 AU - 3.44 AU

Year: 1909 Days

Day: 38.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.77 AU - 3.75 AU

Year: 2059 Days

Day: 34.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.12 AU - 5.98 AU

Year: 4574 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 20.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.4

Radius: 6.1

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 18.8 AU - 21.62 AU

Year: 31785 Days

Day: 24.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,038,268 km

• M1: 78,539 km (0.103 R)
• M2: 798,553 km (0.086 R)
• M3: 1,071,420 km (0.104 R)
• M4: 1,188,555 km (0.089 R)
• M5: 1,340,846 km (0.108 R)
• M6: 1,532,032 km (0.099 R)
• M7: 1,766,003 km (0.041 R)
• M8: 2,011,493 km (0.08 R)
• M9: 2,156,603 km (0.116 R)
• M10: 2,305,154 km (0.06 R)
• M11: 3,139,012 km (0.096 R)
• M12: 3,436,113 km (0.048 R)
• M13: 4,148,349 km (0.1 R)
• M14: 4,333,402 km (0.037 R)
• M15: 7,139,708 km (0.05 R)
• M16: 7,926,144 km (0.088 R)
• M17: 8,271,565 km (0.109 R)
• M18: 8,387,803 km (0.085 R)
• M19: 8,739,807 km (0.071 R)
• M20: 8,799,048 km (0.115 R)
• M21: 9,156,586 km (0.115 R)
• M22: 9,458,325 km (0.118 R)
• M23: 10,133,461 km (0.081 R)
• M24: 10,634,165 km (0.103 R)
• M25: 12,184,148 km (0.1 R)
• M26: 12,382,814 km (0.101 R)
• M27: 12,649,398 km (0.113 R)
• M28: 12,783,437 km (0.065 R)
• M29: 13,803,396 km (0.109 R)
• M30: 15,061,514 km (0.104 R)
• M31: 15,704,186 km (0.096 R)
• M32: 15,776,143 km (0.081 R)
• M33: 15,848,249 km (0.096 R)
• M34: 16,501,842 km (0.072 R)
• M35: 16,648,149 km (0.055 R)
• M36: 18,514,831 km (0.074 R)
• M37: 18,666,972 km (0.087 R)
• M38: 19,899,359 km (0.101 R)
• M39: 20,289,810 km (0.107 R)
• M40: 20,368,199 km (0.077 R)
• M41: 20,603,965 km (0.047 R)
• M42: 20,840,779 km (0.11 R)
• M43: 23,668,178 km (0.11 R)
• M44: 24,081,816 km (0.035 R)
• M45: 25,590,661 km (0.111 R)
• M46: 26,442,022 km (0.056 R)
• M47: 26,871,218 km (0.113 R)
• M48: 27,736,492 km (0.103 R)
• M49: 28,786,819 km (0.079 R)
• M50: 29,405,556 km (0.091 R)
• M51: 29,671,990 km (0.098 R)
• M52: 30,386,619 km (0.043 R)
• M53: 33,208,633 km (0.108 R)
• M54: 35,450,357 km (0.077 R)
• M55: 35,733,845 km (0.069 R)
• M56: 39,881,147 km (0.115 R)
• M57: 40,373,174 km (0.106 R)
• M58: 40,471,759 km (0.081 R)
• M59: 41,661,810 km (0.1 R)
• M60: 43,974,593 km (0.039 R)
• M61: 46,535,410 km (0.088 R)
• M62: 46,949,646 km (0.11 R)
• M63: 48,304,105 km (0.118 R)
• M64: 48,828,595 km (0.069 R)
• M65: 49,038,930 km (0.113 R)
• M66: 49,777,195 km (0.074 R)
• M67: 50,200,857 km (0.037 R)
• M68: 52,014,432 km (0.117 R)
• M69: 53,415,715 km (0.085 R)
• M70: 55,376,345 km (0.118 R)
• M71: 55,705,310 km (0.082 R)
• M72: 55,815,265 km (0.089 R)
• M73: 56,035,024 km (0.044 R)
• M74: 56,145,128 km (0.115 R)
• M75: 56,585,993 km (0.068 R)
• M76: 58,919,570 km (0.066 R)
• M77: 59,031,469 km (0.065 R)
• M78: 60,944,677 km (0.098 R)
• M79: 61,852,137 km (0.06 R)
• M80: 62,307,364 km (0.119 R)
• M81: 65,873,926 km (0.102 R)
• M82: 66,571,800 km (0.052 R)
• M83: 68,092,463 km (0.11 R)
• M84: 68,680,233 km (0.094 R)
• M85: 70,572,796 km (0.112 R)
• M86: 71,048,517 km (0.053 R)
• M87: 73,443,429 km (0.109 R)
• M88: 74,408,784 km (0.103 R)
• M89: 77,575,023 km (0.095 R)
• M90: 77,820,513 km (0.101 R)
• M91: 78,435,061 km (0.11 R)
• M92: 82,406,286 km (0.088 R)
• M93: 82,656,713 km (0.038 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 16,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit