🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.68 AU

Year: 134 Days

Day: 34.3 Hours

Environment

Temp: 385 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.19 AU - 1.29 AU

Year: 409 Days

Day: 38.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.36 AU - 1.48 AU

Year: 501 Days

Day: 24.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,528,392 km

• M1: 757,564 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.68 AU - 2.34 AU

Year: 844 Days

Day: 39.3 Hours

Environment

Temp: 50 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.72 AU - 2.34 AU

Year: 857 Days

Day: 24.8 Hours

Environment

Temp: 47 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,528,392 km

• M1: 637,287 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.6 AU - 3.2 AU

Year: 1463 Days

Day: 21.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.64 AU - 5.18 AU

Year: 3223 Days

Day: 25.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.02 AU - 6.12 AU

Year: 4430 Days

Day: 20.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.44 AU - 11.48 AU

Year: 8620 Days

Day: 21 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 21.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.4

Radius: 7.9

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 18.13 AU - 24.47 AU

Year: 29123 Days

Day: 18.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,528,392 km

• M1: 101,427 km (0.052 R)
• M2: 200,611 km (0.086 R)
• M3: 857,046 km (0.107 R)
• M4: 917,633 km (0.099 R)
• M5: 1,108,819 km (0.094 R)
• M6: 1,243,458 km (0.11 R)
• M7: 3,050,301 km (0.111 R)
• M8: 3,484,284 km (0.115 R)
• M9: 3,835,241 km (0.109 R)
• M10: 3,937,566 km (0.065 R)
• M11: 4,409,547 km (0.043 R)
• M12: 4,954,831 km (0.107 R)
• M13: 5,010,631 km (0.084 R)
• M14: 5,579,253 km (0.11 R)
• M15: 6,409,521 km (0.119 R)
• M16: 6,531,293 km (0.058 R)
• M17: 7,596,879 km (0.051 R)
• M18: 7,661,356 km (0.079 R)
• M19: 7,725,832 km (0.113 R)
• M20: 8,182,704 km (0.068 R)
• M21: 8,648,403 km (0.118 R)
• M22: 9,397,589 km (0.057 R)
• M23: 9,745,104 km (0.042 R)
• M24: 11,841,719 km (0.116 R)
• M25: 12,443,850 km (0.111 R)
• M26: 14,150,612 km (0.107 R)
• M27: 14,389,071 km (0.087 R)
• M28: 15,274,541 km (0.111 R)
• M29: 16,426,893 km (0.1 R)
• M30: 16,593,695 km (0.113 R)
• M31: 17,351,707 km (0.117 R)
• M32: 17,606,921 km (0.108 R)
• M33: 18,293,576 km (0.098 R)
• M34: 18,466,511 km (0.103 R)
• M35: 19,163,936 km (0.072 R)
• M36: 20,315,690 km (0.094 R)
• M37: 22,871,570 km (0.095 R)
• M38: 23,432,412 km (0.108 R)
• M39: 23,903,047 km (0.102 R)
• M40: 24,853,891 km (0.08 R)
• M41: 25,045,676 km (0.09 R)
• M42: 26,400,883 km (0.117 R)
• M43: 26,989,101 km (0.11 R)
• M44: 31,743,023 km (0.108 R)
• M45: 32,159,353 km (0.119 R)
• M46: 35,231,795 km (0.06 R)
• M47: 35,770,945 km (0.079 R)
• M48: 35,879,105 km (0.092 R)
• M49: 37,514,359 km (0.109 R)
• M50: 38,285,835 km (0.073 R)
• M51: 38,618,092 km (0.104 R)
• M52: 40,857,273 km (0.072 R)
• M53: 41,537,195 km (0.09 R)
• M54: 42,793,518 km (0.117 R)
• M55: 43,023,151 km (0.054 R)
• M56: 43,599,402 km (0.093 R)
• M57: 44,875,920 km (0.086 R)
• M58: 44,992,607 km (0.067 R)
• M59: 45,577,385 km (0.056 R)
• M60: 48,658,802 km (0.091 R)
• M61: 49,258,988 km (0.087 R)
• M62: 52,419,543 km (0.12 R)
• M63: 53,158,257 km (0.069 R)
• M64: 54,770,473 km (0.113 R)
• M65: 56,398,696 km (0.073 R)
• M66: 58,169,786 km (0.119 R)
• M67: 58,424,401 km (0.061 R)
• M68: 58,806,773 km (0.1 R)
• M69: 58,934,530 km (0.103 R)
• M70: 63,329,865 km (0.119 R)
• M71: 64,774,382 km (0.107 R)
• M72: 68,097,549 km (0.108 R)
• M73: 68,365,778 km (0.08 R)
• M74: 68,500,117 km (0.119 R)
• M75: 70,253,404 km (0.06 R)
• M76: 71,339,634 km (0.072 R)
• M77: 71,748,336 km (0.079 R)
• M78: 73,253,889 km (0.108 R)
• M79: 74,079,519 km (0.084 R)
• M80: 77,832,631 km (0.113 R)
• M81: 79,238,252 km (0.097 R)
• M82: 79,520,394 km (0.114 R)
• M83: 82,360,061 km (0.106 R)
• M84: 86,681,494 km (0.091 R)
• M85: 88,138,278 km (0.066 R)
• M86: 89,750,195 km (0.057 R)
• M87: 92,408,550 km (0.083 R)
• M88: 92,705,501 km (0.062 R)
• M89: 93,747,450 km (0.093 R)
• M90: 94,494,093 km (0.071 R)
• M91: 95,092,784 km (0.117 R)
• M92: 96,293,905 km (0.108 R)
• M93: 96,595,046 km (0.101 R)
• M94: 101,761,109 km (0.098 R)

Kuiper Belt

Range: 37.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 15,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit