🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.29 AU - 1.41 AU

Year: 582 Days

Day: 23 Hours

Environment

Temp: -25 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,876,851 km

• M1: 612,154 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.51 AU - 1.65 AU

Year: 737 Days

Day: 23.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,876,851 km

• M1: 719,865 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.44 AU - 2.14 AU

Year: 888 Days

Day: 47 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.98 AU - 2.68 AU

Year: 1319 Days

Day: 39.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,876,851 km

• M1: 130,300 km (0.097 R)
• M2: 443,857 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.7 AU - 4.04 AU

Year: 2294 Days

Day: 21 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,876,851 km

• M1: 293,960 km (0.107 R)

Asteroid Belt

Center: 10.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.1

Radius: 6.8

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 14.83 AU - 19.43 AU

Year: 26293 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,876,851 km

• M1: 109,954 km (0.114 R)
• M2: 495,468 km (0.108 R)
• M3: 616,343 km (0.109 R)
• M4: 2,220,032 km (0.066 R)
• M5: 2,287,052 km (0.037 R)
• M6: 2,562,163 km (0.081 R)
• M7: 2,632,623 km (0.098 R)
• M8: 2,703,682 km (0.097 R)
• M9: 2,775,489 km (0.069 R)
• M10: 3,068,851 km (0.049 R)
• M11: 3,257,344 km (0.08 R)
• M12: 4,550,618 km (0.092 R)
• M13: 4,896,338 km (0.117 R)
• M14: 5,295,316 km (0.105 R)
• M15: 5,704,765 km (0.11 R)
• M16: 6,993,401 km (0.038 R)
• M17: 7,141,952 km (0.091 R)
• M18: 7,644,750 km (0.08 R)
• M19: 7,797,939 km (0.061 R)
• M20: 7,849,101 km (0.111 R)
• M21: 8,158,918 km (0.082 R)
• M22: 8,210,978 km (0.089 R)
• M23: 8,472,924 km (0.1 R)
• M24: 9,878,247 km (0.1 R)
• M25: 10,664,533 km (0.076 R)
• M26: 12,296,496 km (0.072 R)
• M27: 12,596,141 km (0.085 R)
• M28: 12,656,279 km (0.066 R)
• M29: 14,317,563 km (0.119 R)
• M30: 16,373,487 km (0.104 R)
• M31: 17,368,612 km (0.106 R)
• M32: 19,070,138 km (0.079 R)
• M33: 19,347,343 km (0.069 R)
• M34: 20,398,418 km (0.117 R)
• M35: 20,752,965 km (0.065 R)
• M36: 22,191,348 km (0.05 R)
• M37: 22,996,035 km (0.034 R)
• M38: 23,513,045 km (0.039 R)
• M39: 25,695,828 km (0.083 R)
• M40: 27,942,189 km (0.091 R)
• M41: 28,573,044 km (0.119 R)
• M42: 28,810,755 km (0.09 R)
• M43: 29,527,927 km (0.099 R)
• M44: 29,928,849 km (0.087 R)
• M45: 30,736,079 km (0.067 R)
• M46: 30,817,161 km (0.044 R)
• M47: 31,142,387 km (0.116 R)
• M48: 31,223,918 km (0.096 R)
• M49: 31,632,470 km (0.11 R)
• M50: 32,619,965 km (0.079 R)
• M51: 34,036,208 km (0.114 R)
• M52: 34,456,578 km (0.059 R)
• M53: 35,132,761 km (0.083 R)
• M54: 35,472,498 km (0.109 R)
• M55: 36,842,216 km (0.07 R)
• M56: 37,533,507 km (0.118 R)
• M57: 37,967,790 km (0.059 R)
• M58: 38,403,718 km (0.07 R)
• M59: 39,633,263 km (0.119 R)
• M60: 39,809,938 km (0.087 R)
• M61: 40,697,203 km (0.119 R)
• M62: 41,680,959 km (0.101 R)
• M63: 42,040,442 km (0.057 R)
• M64: 43,489,298 km (0.11 R)
• M65: 44,311,338 km (0.114 R)
• M66: 44,770,304 km (0.081 R)
• M67: 46,901,625 km (0.115 R)
• M68: 46,995,124 km (0.109 R)
• M69: 47,838,557 km (0.089 R)
• M70: 48,971,162 km (0.11 R)
• M71: 49,065,858 km (0.114 R)
• M72: 49,350,542 km (0.119 R)
• M73: 52,130,669 km (0.036 R)
• M74: 56,246,107 km (0.112 R)
• M75: 56,743,071 km (0.085 R)
• M76: 59,451,091 km (0.088 R)
• M77: 61,484,126 km (0.113 R)
• M78: 62,406,397 km (0.087 R)
• M79: 62,920,715 km (0.054 R)
• M80: 63,229,934 km (0.068 R)
• M81: 64,472,194 km (0.117 R)
• M82: 65,200,437 km (0.112 R)
• M83: 65,513,396 km (0.073 R)
• M84: 65,722,384 km (0.107 R)
• M85: 66,350,545 km (0.117 R)
• M86: 66,560,281 km (0.039 R)
• M87: 67,401,769 km (0.089 R)
• M88: 67,823,785 km (0.088 R)
• M89: 68,140,933 km (0.077 R)
• M90: 70,481,391 km (0.105 R)
• M91: 71,017,101 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 19,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit