🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.47 AU - 0.75 AU

Year: 167 Days

Day: 41.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,536,062 km

• M1: 466,147 km (0.117 R)
• M2: 500,704 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.51 AU - 0.73 AU

Year: 172 Days

Day: 17.1 Hours

Environment

Temp: 233 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,536,062 km

• M1: 114,143 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.93 AU - 1.11 AU

Year: 362 Days

Day: 18 Hours

Environment

Temp: 74 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,536,062 km

• M1: 622,477 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.85 AU - 1.21 AU

Year: 367 Days

Day: 42.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,536,062 km

• M1: 33,061 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.89 AU - 1.31 AU

Year: 405 Days

Day: 45.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.75 AU - 3.95 AU

Year: 2155 Days

Day: 29.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.07 AU - 3.83 AU

Year: 2252 Days

Day: 19.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,536,062 km

• M1: 361,279 km (0.084 R)
• M2: 1,624,184 km (0.086 R)

Asteroid Belt

Center: 4.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791

Radius: 13.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.25 AU - 6.81 AU

Year: 5204 Days

Day: 9.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,536,062 km

• M1: 180,415 km (0.029 R)
• M2: 325,226 km (0.077 R)
• M3: 414,685 km (0.081 R)
• M4: 777,759 km (0.094 R)
• M5: 1,010,384 km (0.048 R)
• M6: 1,113,307 km (0.113 R)
• M7: 1,266,795 km (0.094 R)
• M8: 1,362,537 km (0.077 R)
• M9: 1,477,578 km (0.092 R)
• M10: 1,934,300 km (0.113 R)
• M11: 2,027,201 km (0.105 R)
• M12: 2,140,746 km (0.094 R)
• M13: 2,295,729 km (0.07 R)
• M14: 2,514,890 km (0.107 R)
• M15: 2,762,025 km (0.06 R)
• M16: 3,147,988 km (0.065 R)
• M17: 3,236,101 km (0.087 R)
• M18: 3,460,199 km (0.031 R)
• M19: 3,574,192 km (0.095 R)
• M20: 3,829,556 km (0.098 R)
• M21: 3,923,952 km (0.092 R)
• M22: 4,284,782 km (0.108 R)
• M23: 4,481,653 km (0.092 R)
• M24: 4,833,657 km (0.095 R)
• M25: 4,961,563 km (0.056 R)
• M26: 5,325,684 km (0.095 R)
• M27: 5,806,791 km (0.039 R)
• M28: 6,052,580 km (0.101 R)
• M29: 6,218,484 km (0.063 R)
• M30: 6,470,108 km (0.082 R)
• M31: 6,696,599 km (0.108 R)
• M32: 6,839,465 km (0.093 R)
• M33: 7,070,295 km (0.114 R)
• M34: 7,157,510 km (0.087 R)
• M35: 7,332,988 km (0.051 R)
• M36: 7,898,319 km (0.075 R)
• M37: 8,110,149 km (0.106 R)
• M38: 8,477,711 km (0.115 R)
• M39: 8,694,778 km (0.1 R)
• M40: 8,850,808 km (0.053 R)
• M41: 9,774,725 km (0.096 R)
• M42: 9,871,963 km (0.095 R)
• M43: 10,165,923 km (0.056 R)
• M44: 10,896,709 km (0.064 R)
• M45: 12,479,155 km (0.113 R)
• M46: 13,658,286 km (0.08 R)
• M47: 14,169,162 km (0.118 R)
• M48: 14,649,222 km (0.104 R)
• M49: 15,891,931 km (0.11 R)
• M50: 16,236,754 km (0.11 R)
• M51: 16,545,375 km (0.104 R)
• M52: 16,778,000 km (0.103 R)
• M53: 17,443,261 km (0.076 R)
• M54: 17,601,087 km (0.108 R)
• M55: 17,719,718 km (0.093 R)
• M56: 17,878,292 km (0.072 R)
• M57: 19,083,004 km (0.091 R)
• M58: 19,327,147 km (0.055 R)
• M59: 19,490,508 km (0.032 R)
• M60: 19,695,308 km (0.084 R)
• M61: 19,983,134 km (0.077 R)
• M62: 21,190,688 km (0.067 R)
• M63: 22,336,308 km (0.074 R)
• M64: 22,722,570 km (0.059 R)
• M65: 23,111,225 km (0.112 R)
• M66: 23,284,609 km (0.117 R)
• M67: 23,676,257 km (0.116 R)
• M68: 24,289,907 km (0.117 R)
• M69: 24,466,283 km (0.114 R)
• M70: 24,687,239 km (0.076 R)
• M71: 25,309,566 km (0.119 R)
• M72: 25,533,065 km (0.115 R)
• M73: 26,072,067 km (0.1 R)
• M74: 26,705,763 km (0.087 R)
• M75: 27,298,769 km (0.106 R)
• M76: 27,436,249 km (0.069 R)
• M77: 28,312,145 km (0.034 R)
• M78: 28,730,271 km (0.117 R)
• M79: 28,916,820 km (0.05 R)
• M80: 29,337,938 km (0.059 R)
• M81: 29,431,735 km (0.045 R)
• M82: 30,281,003 km (0.108 R)
• M83: 31,377,705 km (0.082 R)
• M84: 31,473,746 km (0.107 R)
• M85: 31,906,832 km (0.082 R)
• M86: 32,003,472 km (0.083 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 15,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit