🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.59 AU - 3.67 AU

Year: 2003 Days

Day: 46.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.69 AU - 4.51 AU

Year: 3002 Days

Day: 44.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 10.4

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.91 AU - 8.77 AU

Year: 7939 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 95,320,333 km

• M1: 132,245 km (0.079 R)
• M2: 928,554 km (0.029 R)
• M3: 1,661,584 km (0.074 R)
• M4: 2,163,484 km (0.118 R)
• M5: 2,643,993 km (0.115 R)
• M6: 3,923,803 km (0.048 R)
• M7: 4,440,663 km (0.117 R)
• M8: 5,033,071 km (0.077 R)
• M9: 5,711,198 km (0.107 R)
• M10: 6,412,513 km (0.109 R)
• M11: 7,091,986 km (0.118 R)
• M12: 8,461,405 km (0.096 R)
• M13: 9,999,720 km (0.066 R)
• M14: 11,937,162 km (0.06 R)
• M15: 13,082,783 km (0.044 R)
• M16: 14,426,022 km (0.085 R)
• M17: 19,158,251 km (0.12 R)
• M18: 19,931,672 km (0.071 R)
• M19: 21,789,528 km (0.108 R)
• M20: 24,924,950 km (0.089 R)
• M21: 28,349,245 km (0.108 R)
• M22: 29,150,791 km (0.106 R)
• M23: 31,220,477 km (0.089 R)
• M24: 31,967,569 km (0.115 R)
• M25: 36,584,309 km (0.086 R)
• M26: 42,272,170 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.2

Radius: 4.2

Gravity: 29.94 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 17.71 AU - 21.95 AU

Year: 31936 Days

Day: 20.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 95,320,333 km

• M1: 54,154 km (0.112 R)
• M2: 380,278 km (0.069 R)
• M3: 814,411 km (0.053 R)
• M4: 1,181,374 km (0.099 R)
• M5: 1,669,363 km (0.061 R)
• M6: 1,885,980 km (0.111 R)
• M7: 2,573,383 km (0.112 R)
• M8: 2,917,906 km (0.058 R)
• M9: 3,174,018 km (0.112 R)
• M10: 3,964,344 km (0.057 R)
• M11: 4,571,561 km (0.081 R)
• M12: 4,996,120 km (0.089 R)
• M13: 5,923,627 km (0.044 R)
• M14: 7,110,387 km (0.074 R)
• M15: 7,469,272 km (0.099 R)
• M16: 9,507,842 km (0.099 R)
• M17: 10,457,041 km (0.096 R)
• M18: 13,602,785 km (0.059 R)
• M19: 16,604,167 km (0.082 R)
• M20: 16,782,787 km (0.102 R)
• M21: 19,817,978 km (0.118 R)
• M22: 20,221,294 km (0.104 R)
• M23: 22,212,441 km (0.047 R)
• M24: 25,854,701 km (0.03 R)
• M25: 27,691,164 km (0.108 R)
• M26: 29,091,999 km (0.079 R)
• M27: 29,351,701 km (0.087 R)
• M28: 31,077,312 km (0.069 R)
• M29: 34,583,737 km (0.083 R)
• M30: 35,462,923 km (0.113 R)
• M31: 35,907,977 km (0.096 R)
• M32: 39,286,495 km (0.12 R)
• M33: 39,763,114 km (0.043 R)
• M34: 41,872,594 km (0.109 R)
• M35: 51,057,604 km (0.034 R)
• M36: 51,625,028 km (0.056 R)
• M37: 57,941,499 km (0.119 R)
• M38: 61,071,835 km (0.073 R)
• M39: 62,570,506 km (0.048 R)
• M40: 64,093,413 km (0.082 R)
• M41: 76,434,938 km (0.118 R)
• M42: 84,602,981 km (0.117 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 19,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit