🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.83 AU - 0.89 AU

Year: 300 Days

Day: 36.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.37 AU - 1.95 AU

Year: 806 Days

Day: 17.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.45 AU - 2.33 AU

Year: 979 Days

Day: 13.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 62.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.11 AU - 3.03 AU

Year: 1552 Days

Day: 21.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.2

Radius: 8.2

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.08 AU - 7.26 AU

Year: 7233 Days

Day: 7.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,600,037 km

• M1: 188,045 km (0.1 R)
• M2: 416,780 km (0.08 R)
• M3: 480,957 km (0.092 R)
• M4: 548,875 km (0.098 R)
• M5: 605,871 km (0.074 R)
• M6: 889,060 km (0.054 R)
• M7: 992,432 km (0.057 R)
• M8: 1,287,888 km (0.115 R)
• M9: 1,652,458 km (0.073 R)
• M10: 1,802,804 km (0.096 R)
• M11: 1,890,767 km (0.109 R)
• M12: 2,116,959 km (0.051 R)
• M13: 2,186,522 km (0.091 R)
• M14: 2,847,446 km (0.098 R)
• M15: 3,002,280 km (0.095 R)
• M16: 3,107,148 km (0.069 R)
• M17: 4,221,054 km (0.113 R)
• M18: 4,309,167 km (0.088 R)
• M19: 4,487,338 km (0.066 R)
• M20: 4,974,279 km (0.07 R)
• M21: 5,192,692 km (0.092 R)
• M22: 5,414,246 km (0.114 R)
• M23: 5,768,643 km (0.092 R)
• M24: 6,097,460 km (0.102 R)
• M25: 6,163,881 km (0.108 R)
• M26: 6,945,979 km (0.114 R)
• M27: 7,050,248 km (0.067 R)
• M28: 7,225,278 km (0.099 R)
• M29: 8,121,818 km (0.051 R)
• M30: 8,342,176 km (0.103 R)
• M31: 8,564,478 km (0.073 R)
• M32: 9,090,913 km (0.077 R)
• M33: 9,627,969 km (0.109 R)
• M34: 9,900,237 km (0.099 R)
• M35: 10,017,821 km (0.093 R)
• M36: 11,136,664 km (0.039 R)
• M37: 11,669,532 km (0.092 R)
• M38: 12,632,643 km (0.089 R)
• M39: 13,664,569 km (0.098 R)
• M40: 13,926,814 km (0.065 R)
• M41: 14,812,882 km (0.075 R)
• M42: 14,902,491 km (0.063 R)
• M43: 14,992,250 km (0.114 R)
• M44: 15,671,424 km (0.093 R)
• M45: 15,762,828 km (0.114 R)
• M46: 16,592,648 km (0.089 R)
• M47: 16,825,572 km (0.097 R)
• M48: 17,200,763 km (0.085 R)
• M49: 19,853,283 km (0.086 R)
• M50: 20,199,901 km (0.063 R)
• M51: 20,398,866 km (0.111 R)
• M52: 20,548,614 km (0.088 R)
• M53: 20,999,801 km (0.112 R)
• M54: 22,940,684 km (0.104 R)
• M55: 23,148,326 km (0.112 R)
• M56: 24,195,810 km (0.079 R)
• M57: 24,301,426 km (0.066 R)
• M58: 24,566,065 km (0.12 R)
• M59: 24,672,130 km (0.047 R)
• M60: 27,045,500 km (0.057 R)
• M61: 27,705,226 km (0.07 R)
• M62: 27,815,779 km (0.08 R)
• M63: 28,370,339 km (0.095 R)
• M64: 28,984,737 km (0.09 R)
• M65: 29,040,836 km (0.058 R)
• M66: 29,377,880 km (0.067 R)
• M67: 30,511,084 km (0.088 R)
• M68: 30,739,520 km (0.12 R)
• M69: 31,025,701 km (0.106 R)
• M70: 31,947,672 km (0.12 R)
• M71: 32,761,634 km (0.067 R)
• M72: 32,878,470 km (0.112 R)
• M73: 33,406,102 km (0.069 R)
• M74: 33,700,361 km (0.109 R)
• M75: 34,469,593 km (0.076 R)
• M76: 34,588,374 km (0.112 R)
• M77: 35,364,189 km (0.114 R)
• M78: 36,206,125 km (0.09 R)
• M79: 36,690,224 km (0.057 R)
• M80: 37,237,453 km (0.071 R)
• M81: 37,603,669 km (0.034 R)
• M82: 37,726,040 km (0.116 R)
• M83: 38,032,416 km (0.074 R)
• M84: 38,339,840 km (0.069 R)
• M85: 39,452,848 km (0.116 R)
• M86: 40,827,652 km (0.089 R)
• M87: 41,079,276 km (0.119 R)
• M88: 42,408,902 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 12,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit