🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.53 AU - 0.55 AU

Year: 144 Days

Day: 15.2 Hours

Environment

Temp: 258 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,693,848 km

• M1: 175,628 km (0.055 R)
• M2: 302,636 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.61 AU - 0.65 AU

Year: 182 Days

Day: 35.6 Hours

Environment

Temp: 227 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,693,848 km

• M1: 36,053 km (0.116 R)
• M2: 181,163 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.93 AU - 1.05 AU

Year: 358 Days

Day: 41.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.5 AU - 3.88 AU

Year: 2576 Days

Day: 19.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 70.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.39 AU - 4.43 AU

Year: 2810 Days

Day: 34.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,693,848 km

• M1: 105,915 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 14

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 11.19 AU - 12.77 AU

Year: 15070 Days

Day: 13 Hours

Environment

Temp: -191 °C

Axial Tilt: 160.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,693,848 km

• M1: 274,362 km (0.074 R)
• M2: 585,227 km (0.117 R)
• M3: 778,358 km (0.119 R)
• M4: 1,032,973 km (0.08 R)
• M5: 1,211,593 km (0.096 R)
• M6: 1,358,199 km (0.117 R)
• M7: 1,624,034 km (0.093 R)
• M8: 1,787,246 km (0.106 R)
• M9: 2,258,329 km (0.097 R)
• M10: 2,362,599 km (0.075 R)
• M11: 2,522,071 km (0.105 R)
• M12: 3,022,176 km (0.058 R)
• M13: 4,178,568 km (0.081 R)
• M14: 4,770,377 km (0.101 R)
• M15: 5,110,862 km (0.081 R)
• M16: 5,996,481 km (0.079 R)
• M17: 6,438,543 km (0.118 R)
• M18: 6,625,839 km (0.048 R)
• M19: 6,739,234 km (0.071 R)
• M20: 7,198,799 km (0.105 R)
• M21: 7,471,815 km (0.119 R)
• M22: 7,629,342 km (0.047 R)
• M23: 8,474,271 km (0.053 R)
• M24: 9,012,374 km (0.067 R)
• M25: 9,349,119 km (0.077 R)
• M26: 9,518,913 km (0.12 R)
• M27: 9,689,903 km (0.059 R)
• M28: 10,078,259 km (0.108 R)
• M29: 10,471,851 km (0.109 R)
• M30: 11,591,292 km (0.098 R)
• M31: 11,682,547 km (0.056 R)
• M32: 12,748,731 km (0.099 R)
• M33: 13,032,069 km (0.095 R)
• M34: 13,508,837 km (0.119 R)
• M35: 13,894,351 km (0.075 R)
• M36: 14,725,666 km (0.115 R)
• M37: 14,874,067 km (0.038 R)
• M38: 15,372,378 km (0.108 R)
• M39: 15,774,946 km (0.084 R)
• M40: 16,079,228 km (0.114 R)
• M41: 16,487,929 km (0.084 R)
• M42: 16,590,703 km (0.119 R)
• M43: 17,524,643 km (0.067 R)
• M44: 17,629,511 km (0.089 R)
• M45: 18,050,928 km (0.058 R)
• M46: 18,262,908 km (0.098 R)
• M47: 18,635,856 km (0.102 R)
• M48: 19,065,201 km (0.059 R)
• M49: 19,824,411 km (0.059 R)
• M50: 19,933,617 km (0.097 R)
• M51: 20,317,635 km (0.106 R)
• M52: 20,427,888 km (0.074 R)
• M53: 21,765,443 km (0.078 R)
• M54: 23,998,939 km (0.096 R)
• M55: 24,818,436 km (0.111 R)
• M56: 25,054,352 km (0.057 R)
• M57: 25,766,288 km (0.116 R)
• M58: 26,244,702 km (0.079 R)
• M59: 26,846,684 km (0.065 R)
• M60: 27,088,883 km (0.041 R)
• M61: 28,371,835 km (0.049 R)
• M62: 29,300,389 km (0.117 R)
• M63: 30,175,985 km (0.113 R)
• M64: 30,806,690 km (0.114 R)
• M65: 33,307,816 km (0.079 R)
• M66: 33,763,641 km (0.108 R)
• M67: 34,418,431 km (0.037 R)
• M68: 35,077,410 km (0.096 R)
• M69: 35,342,198 km (0.028 R)
• M70: 36,140,452 km (0.098 R)
• M71: 36,407,783 km (0.09 R)
• M72: 37,281,435 km (0.111 R)
• M73: 38,707,252 km (0.102 R)
• M74: 39,461,226 km (0.075 R)
• M75: 40,774,844 km (0.035 R)
• M76: 41,332,396 km (0.115 R)
• M77: 42,102,974 km (0.036 R)
• M78: 42,736,970 km (0.085 R)
• M79: 46,679,772 km (0.086 R)
• M80: 48,068,788 km (0.052 R)
• M81: 49,100,864 km (0.068 R)
• M82: 49,397,067 km (0.074 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 16,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit