🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.5 AU - 0.68 AU

Year: 166 Days

Day: 29.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,731,627 km

• M1: 287,527 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.65 AU - 0.75 AU

Year: 214 Days

Day: 26.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 178.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.75 AU - 1.11 AU

Year: 328 Days

Day: 44.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.95 AU - 1.43 AU

Year: 474 Days

Day: 44 Hours

Environment

Temp: 21 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.18 AU - 1.28 AU

Year: 498 Days

Day: 29.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,731,627 km

• M1: 80,334 km (0.053 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.14 AU - 1.44 AU

Year: 535 Days

Day: 35.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.18 AU - 1.48 AU

Year: 560 Days

Day: 43.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 8 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.21 AU - 2.57 AU

Year: 1350 Days

Day: 45.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.8 AU - 4.48 AU

Year: 2537 Days

Day: 20.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.5

Radius: 12.5

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.45 AU - 7.67 AU

Year: 6137 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,731,627 km

• M1: 161,416 km (0.116 R)
• M2: 666,309 km (0.077 R)
• M3: 747,690 km (0.097 R)
• M4: 1,159,533 km (0.089 R)
• M5: 1,277,566 km (0.056 R)
• M6: 1,526,347 km (0.115 R)
• M7: 1,656,946 km (0.105 R)
• M8: 1,771,837 km (0.096 R)
• M9: 2,071,482 km (0.059 R)
• M10: 2,430,816 km (0.067 R)
• M11: 2,787,308 km (0.119 R)
• M12: 4,295,703 km (0.107 R)
• M13: 4,402,217 km (0.073 R)
• M14: 4,754,968 km (0.114 R)
• M15: 4,920,872 km (0.093 R)
• M16: 5,173,394 km (0.074 R)
• M17: 5,691,152 km (0.103 R)
• M18: 5,986,159 km (0.118 R)
• M19: 6,900,950 km (0.052 R)
• M20: 7,057,728 km (0.094 R)
• M21: 7,183,989 km (0.109 R)
• M22: 7,342,862 km (0.038 R)
• M23: 7,567,259 km (0.05 R)
• M24: 8,320,783 km (0.103 R)
• M25: 8,588,414 km (0.078 R)
• M26: 8,791,119 km (0.115 R)
• M27: 9,029,578 km (0.086 R)
• M28: 9,166,759 km (0.108 R)
• M29: 9,270,131 km (0.059 R)
• M30: 9,617,498 km (0.117 R)
• M31: 10,182,379 km (0.096 R)
• M32: 10,685,477 km (0.062 R)
• M33: 10,830,736 km (0.111 R)
• M34: 11,196,653 km (0.109 R)
• M35: 11,940,902 km (0.118 R)
• M36: 12,893,541 km (0.047 R)
• M37: 13,048,375 km (0.038 R)
• M38: 13,555,362 km (0.117 R)
• M39: 13,673,395 km (0.09 R)
• M40: 14,348,231 km (0.108 R)
• M41: 14,952,606 km (0.052 R)
• M42: 15,237,590 km (0.112 R)
• M43: 15,647,788 km (0.034 R)
• M44: 16,731,325 km (0.114 R)
• M45: 17,495,621 km (0.115 R)
• M46: 17,667,060 km (0.089 R)
• M47: 17,752,929 km (0.089 R)
• M48: 17,968,350 km (0.05 R)
• M49: 18,358,202 km (0.102 R)
• M50: 19,102,302 km (0.072 R)
• M51: 19,278,827 km (0.119 R)
• M52: 20,304,321 km (0.063 R)
• M53: 20,755,807 km (0.05 R)
• M54: 21,898,884 km (0.105 R)
• M55: 22,408,265 km (0.106 R)
• M56: 24,676,618 km (0.112 R)
• M57: 25,351,902 km (0.078 R)
• M58: 25,740,558 km (0.067 R)
• M59: 25,984,552 km (0.077 R)
• M60: 26,131,158 km (0.113 R)
• M61: 26,868,825 km (0.053 R)
• M62: 27,314,776 km (0.064 R)
• M63: 27,763,121 km (0.05 R)
• M64: 28,163,744 km (0.077 R)
• M65: 28,869,397 km (0.117 R)
• M66: 29,122,816 km (0.101 R)
• M67: 29,887,560 km (0.101 R)
• M68: 30,400,980 km (0.109 R)
• M69: 30,762,259 km (0.118 R)
• M70: 30,917,542 km (0.053 R)
• M71: 31,384,736 km (0.092 R)
• M72: 32,536,789 km (0.117 R)
• M73: 32,747,722 km (0.059 R)
• M74: 33,170,934 km (0.097 R)
• M75: 33,436,470 km (0.111 R)
• M76: 34,237,118 km (0.081 R)
• M77: 34,720,619 km (0.101 R)
• M78: 35,748,506 km (0.119 R)
• M79: 36,457,599 km (0.119 R)
• M80: 36,676,760 km (0.071 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 19,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit