🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 27 Hours

Environment

Temp: 203 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,625,731 km

• M1: 144,661 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.03 AU - 1.61 AU

Year: 548 Days

Day: 42.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,625,731 km

• M1: 557,402 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.49 AU - 1.89 AU

Year: 795 Days

Day: 35.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.44 AU - 2.18 AU

Year: 881 Days

Day: 33.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2 AU - 2.21 AU

Year: 1101 Days

Day: 34.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.68 AU - 2.74 AU

Year: 1188 Days

Day: 30.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,625,731 km

• M1: 520,451 km (0.053 R)
• M2: 1,091,316 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.35 AU - 2.79 AU

Year: 1490 Days

Day: 42.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749

Radius: 8.9

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.51 AU - 10.35 AU

Year: 11317 Days

Day: 15 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,625,731 km

• M1: 189,989 km (0.113 R)
• M2: 431,440 km (0.103 R)
• M3: 877,541 km (0.101 R)
• M4: 956,978 km (0.086 R)
• M5: 1,254,079 km (0.115 R)
• M6: 1,531,583 km (0.086 R)
• M7: 1,677,591 km (0.112 R)
• M8: 2,197,742 km (0.073 R)
• M9: 2,677,203 km (0.119 R)
• M10: 2,854,178 km (0.113 R)
• M11: 2,944,086 km (0.072 R)
• M12: 3,035,042 km (0.086 R)
• M13: 3,188,529 km (0.098 R)
• M14: 3,439,704 km (0.086 R)
• M15: 3,503,582 km (0.071 R)
• M16: 3,730,073 km (0.104 R)
• M17: 3,861,719 km (0.072 R)
• M18: 4,789,974 km (0.079 R)
• M19: 5,860,347 km (0.089 R)
• M20: 6,129,474 km (0.113 R)
• M21: 6,521,121 km (0.12 R)
• M22: 6,961,238 km (0.026 R)
• M23: 7,205,381 km (0.099 R)
• M24: 7,328,500 km (0.067 R)
• M25: 8,295,800 km (0.105 R)
• M26: 8,468,137 km (0.104 R)
• M27: 8,948,047 km (0.087 R)
• M28: 9,436,933 km (0.115 R)
• M29: 9,662,078 km (0.09 R)
• M30: 10,071,677 km (0.079 R)
• M31: 11,430,025 km (0.12 R)
• M32: 11,718,151 km (0.119 R)
• M33: 12,547,671 km (0.11 R)
• M34: 12,795,255 km (0.111 R)
• M35: 14,469,405 km (0.077 R)
• M36: 16,861,176 km (0.1 R)
• M37: 17,134,342 km (0.044 R)
• M38: 17,244,147 km (0.111 R)
• M39: 17,629,959 km (0.113 R)
• M40: 17,851,664 km (0.087 R)
• M41: 17,907,314 km (0.069 R)
• M42: 18,130,215 km (0.09 R)
• M43: 18,804,452 km (0.099 R)
• M44: 19,315,628 km (0.085 R)
• M45: 20,061,972 km (0.108 R)
• M46: 20,409,637 km (0.089 R)
• M47: 21,405,361 km (0.11 R)
• M48: 21,464,452 km (0.09 R)
• M49: 21,701,266 km (0.112 R)
• M50: 21,938,977 km (0.054 R)
• M51: 23,626,889 km (0.114 R)
• M52: 24,486,479 km (0.099 R)
• M53: 24,671,980 km (0.074 R)
• M54: 24,982,246 km (0.087 R)
• M55: 25,044,479 km (0.06 R)
• M56: 25,606,668 km (0.118 R)
• M57: 27,896,562 km (0.043 R)
• M58: 28,674,471 km (0.1 R)
• M59: 29,328,064 km (0.106 R)
• M60: 29,722,554 km (0.102 R)
• M61: 31,318,165 km (0.086 R)
• M62: 31,654,161 km (0.076 R)
• M63: 31,721,480 km (0.049 R)
• M64: 32,873,384 km (0.076 R)
• M65: 35,357,457 km (0.118 R)
• M66: 35,777,378 km (0.09 R)
• M67: 37,259,893 km (0.092 R)
• M68: 38,259,356 km (0.112 R)
• M69: 38,402,970 km (0.11 R)
• M70: 39,050,879 km (0.043 R)
• M71: 39,775,231 km (0.115 R)
• M72: 40,138,904 km (0.074 R)
• M73: 40,503,773 km (0.116 R)
• M74: 40,650,080 km (0.09 R)
• M75: 42,344,724 km (0.112 R)
• M76: 42,790,676 km (0.106 R)
• M77: 44,816,231 km (0.116 R)
• M78: 45,878,825 km (0.091 R)
• M79: 46,413,188 km (0.091 R)
• M80: 47,257,219 km (0.045 R)
• M81: 47,642,434 km (0.028 R)
• M82: 47,951,353 km (0.111 R)
• M83: 50,447,095 km (0.063 R)
• M84: 50,525,783 km (0.109 R)
• M85: 50,683,310 km (0.12 R)
• M86: 50,762,148 km (0.119 R)
• M87: 51,077,650 km (0.09 R)
• M88: 52,505,861 km (0.096 R)
• M89: 52,824,953 km (0.119 R)
• M90: 53,545,416 km (0.058 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 12,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit