🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.51 AU - 0.51 AU

Year: 127 Days

Day: 33.6 Hours

Environment

Temp: 276 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.43 AU - 0.63 AU

Year: 135 Days

Day: 29.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,436,556 km

• M1: 48,919 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.56 AU - 0.93 AU

Year: 223 Days

Day: 15.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.77 AU - 0.83 AU

Year: 250 Days

Day: 34.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,436,556 km

• M1: 87,515 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.13 AU - 1.45 AU

Year: 513 Days

Day: 43.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,436,556 km

• M1: 509,680 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.26 AU - 3.62 AU

Year: 2232 Days

Day: 12.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.25 AU - 4.81 AU

Year: 2830 Days

Day: 19.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.65 AU - 4.95 AU

Year: 3679 Days

Day: 24.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,436,556 km

• M1: 2,351,828 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.4

Radius: 11.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.26 AU - 12.9 AU

Year: 12903 Days

Day: 5.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 49,436,556 km

• M1: 207,791 km (0.1 R)
• M2: 349,610 km (0.049 R)
• M3: 694,134 km (0.078 R)
• M4: 778,807 km (0.097 R)
• M5: 904,020 km (0.102 R)
• M6: 1,300,454 km (0.029 R)
• M7: 1,541,008 km (0.033 R)
• M8: 2,347,639 km (0.1 R)
• M9: 2,560,966 km (0.069 R)
• M10: 2,780,725 km (0.107 R)
• M11: 3,006,768 km (0.081 R)
• M12: 3,121,958 km (0.095 R)
• M13: 3,537,391 km (0.107 R)
• M14: 3,907,496 km (0.038 R)
• M15: 5,368,918 km (0.057 R)
• M16: 5,580,300 km (0.046 R)
• M17: 6,943,735 km (0.094 R)
• M18: 7,801,379 km (0.073 R)
• M19: 8,000,943 km (0.093 R)
• M20: 8,323,925 km (0.07 R)
• M21: 8,940,866 km (0.116 R)
• M22: 9,615,403 km (0.099 R)
• M23: 9,743,609 km (0.115 R)
• M24: 9,829,478 km (0.076 R)
• M25: 10,218,881 km (0.086 R)
• M26: 11,462,787 km (0.115 R)
• M27: 11,689,877 km (0.065 R)
• M28: 11,826,908 km (0.106 R)
• M29: 12,613,344 km (0.074 R)
• M30: 12,942,161 km (0.103 R)
• M31: 13,848,873 km (0.089 R)
• M32: 14,188,012 km (0.117 R)
• M33: 14,579,060 km (0.104 R)
• M34: 14,775,931 km (0.119 R)
• M35: 15,122,550 km (0.036 R)
• M36: 15,773,450 km (0.117 R)
• M37: 17,050,717 km (0.079 R)
• M38: 17,675,587 km (0.11 R)
• M39: 18,202,022 km (0.091 R)
• M40: 18,307,937 km (0.104 R)
• M41: 18,787,099 km (0.033 R)
• M42: 19,378,459 km (0.106 R)
• M43: 22,995,287 km (0.094 R)
• M44: 23,685,532 km (0.105 R)
• M45: 24,440,851 km (0.119 R)
• M46: 24,850,749 km (0.097 R)
• M47: 25,204,100 km (0.086 R)
• M48: 25,440,464 km (0.08 R)
• M49: 26,034,817 km (0.11 R)
• M50: 26,213,885 km (0.101 R)
• M51: 26,573,519 km (0.095 R)
• M52: 26,874,509 km (0.113 R)
• M53: 27,723,029 km (0.093 R)
• M54: 31,776,682 km (0.053 R)
• M55: 32,867,101 km (0.119 R)
• M56: 33,319,635 km (0.114 R)
• M57: 33,709,187 km (0.089 R)
• M58: 35,216,386 km (0.113 R)
• M59: 35,414,603 km (0.116 R)
• M60: 36,611,685 km (0.045 R)
• M61: 37,013,655 km (0.093 R)
• M62: 37,484,439 km (0.106 R)
• M63: 39,182,226 km (0.067 R)
• M64: 41,810,361 km (0.101 R)
• M65: 43,357,951 km (0.069 R)
• M66: 44,995,748 km (0.114 R)
• M67: 45,498,248 km (0.104 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 18,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit