🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.48 AU - 0.56 AU

Year: 134 Days

Day: 36.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.57 AU - 0.85 AU

Year: 214 Days

Day: 27.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,190,861 km

• M1: 278,252 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.48 AU - 2 AU

Year: 822 Days

Day: 31.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.17 AU - 3.19 AU

Year: 2031 Days

Day: 30.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.54 AU - 5.08 AU

Year: 3205 Days

Day: 41.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,190,861 km

• M1: 99,183 km (0.111 R)
• M2: 236,065 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.5

Radius: 13.1

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.32 AU - 13.04 AU

Year: 15225 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,190,861 km

• M1: 485,146 km (0.082 R)
• M2: 600,187 km (0.091 R)
• M3: 689,197 km (0.098 R)
• M4: 1,052,271 km (0.118 R)
• M5: 1,399,638 km (0.086 R)
• M6: 2,464,924 km (0.056 R)
• M7: 2,740,334 km (0.053 R)
• M8: 3,156,066 km (0.078 R)
• M9: 3,489,819 km (0.111 R)
• M10: 3,626,552 km (0.064 R)
• M11: 4,119,177 km (0.043 R)
• M12: 5,051,621 km (0.092 R)
• M13: 5,482,164 km (0.111 R)
• M14: 5,722,119 km (0.111 R)
• M15: 6,253,939 km (0.084 R)
• M16: 6,420,890 km (0.108 R)
• M17: 6,801,766 km (0.086 R)
• M18: 7,497,247 km (0.063 R)
• M19: 7,585,659 km (0.119 R)
• M20: 8,306,721 km (0.061 R)
• M21: 8,815,055 km (0.095 R)
• M22: 8,955,527 km (0.092 R)
• M23: 9,286,138 km (0.093 R)
• M24: 9,765,300 km (0.084 R)
• M25: 10,105,635 km (0.106 R)
• M26: 10,499,377 km (0.103 R)
• M27: 12,490,375 km (0.067 R)
• M28: 12,859,882 km (0.09 R)
• M29: 14,099,450 km (0.109 R)
• M30: 14,263,858 km (0.103 R)
• M31: 14,484,215 km (0.052 R)
• M32: 15,716,154 km (0.075 R)
• M33: 16,000,839 km (0.114 R)
• M34: 18,041,054 km (0.118 R)
• M35: 18,578,859 km (0.051 R)
• M36: 19,426,031 km (0.078 R)
• M37: 19,915,665 km (0.093 R)
• M38: 20,285,621 km (0.111 R)
• M39: 21,283,439 km (0.109 R)
• M40: 22,169,507 km (0.082 R)
• M41: 22,617,104 km (0.118 R)
• M42: 22,874,113 km (0.083 R)
• M43: 23,003,066 km (0.111 R)
• M44: 24,108,594 km (0.047 R)
• M45: 25,032,062 km (0.118 R)
• M46: 25,231,476 km (0.086 R)
• M47: 25,832,860 km (0.064 R)
• M48: 26,913,704 km (0.096 R)
• M49: 27,254,488 km (0.117 R)
• M50: 27,528,103 km (0.08 R)
• M51: 28,354,481 km (0.103 R)
• M52: 28,631,836 km (0.077 R)
• M53: 30,811,177 km (0.086 R)
• M54: 31,024,953 km (0.09 R)
• M55: 32,101,010 km (0.062 R)
• M56: 32,317,778 km (0.115 R)
• M57: 33,189,335 km (0.099 R)
• M58: 33,408,496 km (0.068 R)
• M59: 33,554,802 km (0.112 R)
• M60: 35,030,137 km (0.114 R)
• M61: 35,626,135 km (0.093 R)
• M62: 35,775,583 km (0.089 R)
• M63: 36,075,377 km (0.036 R)
• M64: 37,662,311 km (0.054 R)
• M65: 37,890,897 km (0.104 R)
• M66: 38,656,090 km (0.093 R)
• M67: 39,968,811 km (0.067 R)
• M68: 40,591,587 km (0.051 R)
• M69: 41,217,505 km (0.083 R)
• M70: 42,399,926 km (0.116 R)
• M71: 43,913,408 km (0.076 R)
• M72: 47,075,458 km (0.111 R)
• M73: 47,568,383 km (0.108 R)
• M74: 47,650,662 km (0.118 R)
• M75: 48,642,346 km (0.05 R)
• M76: 49,140,657 km (0.068 R)
• M77: 49,557,287 km (0.103 R)
• M78: 51,235,326 km (0.097 R)
• M79: 51,911,808 km (0.073 R)
• M80: 52,251,095 km (0.114 R)
• M81: 52,761,523 km (0.07 R)
• M82: 53,188,027 km (0.117 R)
• M83: 55,511,431 km (0.113 R)
• M84: 56,467,511 km (0.098 R)
• M85: 57,166,134 km (0.048 R)
• M86: 57,253,648 km (0.068 R)
• M87: 58,219,602 km (0.099 R)
• M88: 59,013,817 km (0.07 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 13,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit