🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.76 AU - 0.76 AU

Year: 247 Days

Day: 42 Hours

Environment

Temp: 87 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.85 AU - 1.13 AU

Year: 367 Days

Day: 28.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.4 AU - 2.26 AU

Year: 923 Days

Day: 45.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,317,338 km

• M1: 414,536 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.9 AU - 3.04 AU

Year: 1908 Days

Day: 32.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,317,338 km

• M1: 766,689 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.06 AU - 4.68 AU

Year: 2838 Days

Day: 23.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,317,338 km

• M1: 930,349 km (0.109 R)

Asteroid Belt

Center: 7.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 13.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.01 AU - 11.63 AU

Year: 13268 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,317,338 km

• M1: 175,478 km (0.1 R)
• M2: 342,130 km (0.076 R)
• M3: 442,062 km (0.041 R)
• M4: 597,344 km (0.098 R)
• M5: 821,592 km (0.091 R)
• M6: 1,336,507 km (0.108 R)
• M7: 1,597,855 km (0.11 R)
• M8: 2,628,135 km (0.065 R)
• M9: 2,753,798 km (0.111 R)
• M10: 2,984,926 km (0.105 R)
• M11: 3,384,502 km (0.038 R)
• M12: 3,801,431 km (0.069 R)
• M13: 4,353,448 km (0.1 R)
• M14: 4,684,657 km (0.094 R)
• M15: 5,055,510 km (0.114 R)
• M16: 5,149,608 km (0.098 R)
• M17: 5,597,204 km (0.089 R)
• M18: 6,024,157 km (0.082 R)
• M19: 6,393,663 km (0.111 R)
• M20: 6,529,947 km (0.086 R)
• M21: 6,840,063 km (0.073 R)
• M22: 7,014,495 km (0.1 R)
• M23: 7,474,957 km (0.116 R)
• M24: 7,582,667 km (0.101 R)
• M25: 7,799,435 km (0.119 R)
• M26: 8,387,953 km (0.103 R)
• M27: 10,558,917 km (0.06 R)
• M28: 10,882,647 km (0.082 R)
• M29: 11,250,807 km (0.107 R)
• M30: 11,457,103 km (0.099 R)
• M31: 12,210,328 km (0.113 R)
• M32: 12,550,214 km (0.12 R)
• M33: 12,764,289 km (0.043 R)
• M34: 12,936,326 km (0.053 R)
• M35: 13,282,945 km (0.117 R)
• M36: 13,370,010 km (0.06 R)
• M37: 14,834,873 km (0.099 R)
• M38: 15,243,275 km (0.053 R)
• M39: 16,024,774 km (0.092 R)
• M40: 16,396,974 km (0.102 R)
• M41: 17,055,354 km (0.102 R)
• M42: 17,674,390 km (0.103 R)
• M43: 18,495,234 km (0.112 R)
• M44: 18,690,160 km (0.076 R)
• M45: 19,032,888 km (0.028 R)
• M46: 19,377,711 km (0.115 R)
• M47: 20,424,747 km (0.1 R)
• M48: 20,676,819 km (0.099 R)
• M49: 20,980,653 km (0.09 R)
• M50: 22,003,902 km (0.107 R)
• M51: 23,253,194 km (0.044 R)
• M52: 24,205,384 km (0.071 R)
• M53: 24,365,304 km (0.063 R)
• M54: 24,579,080 km (0.071 R)
• M55: 26,861,195 km (0.034 R)
• M56: 27,248,205 km (0.09 R)
• M57: 27,804,111 km (0.074 R)
• M58: 28,307,807 km (0.045 R)
• M59: 29,722,404 km (0.104 R)
• M60: 29,893,694 km (0.105 R)
• M61: 30,870,717 km (0.099 R)
• M62: 30,986,357 km (0.111 R)
• M63: 31,160,040 km (0.052 R)
• M64: 32,385,097 km (0.093 R)
• M65: 32,796,940 km (0.087 R)
• M66: 33,210,578 km (0.04 R)
• M67: 33,329,059 km (0.102 R)
• M68: 33,983,251 km (0.086 R)
• M69: 35,183,624 km (0.112 R)
• M70: 35,304,349 km (0.057 R)
• M71: 35,425,374 km (0.064 R)
• M72: 36,093,029 km (0.102 R)
• M73: 36,764,724 km (0.101 R)
• M74: 37,440,757 km (0.065 R)
• M75: 38,182,762 km (0.1 R)
• M76: 39,054,619 km (0.069 R)
• M77: 39,996,038 km (0.059 R)
• M78: 40,564,510 km (0.065 R)
• M79: 41,326,711 km (0.068 R)
• M80: 41,901,316 km (0.112 R)
• M81: 42,929,652 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 15,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit