🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.72 AU - 0.84 AU

Year: 250 Days

Day: 42.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.85 AU - 1.31 AU

Year: 408 Days

Day: 17.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.98 AU - 1.48 AU

Year: 496 Days

Day: 36.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 64.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.44 AU - 3.2 AU

Year: 1721 Days

Day: 33.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,310,008 km

• M1: 701,315 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.9

Radius: 6.4

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.65 AU - 17.03 AU

Year: 24005 Days

Day: 23.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 71.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,310,008 km

• M1: 89,908 km (0.038 R)
• M2: 643,420 km (0.077 R)
• M3: 723,904 km (0.057 R)
• M4: 1,430,604 km (0.103 R)
• M5: 1,960,330 km (0.038 R)
• M6: 2,049,192 km (0.099 R)
• M7: 2,354,970 km (0.093 R)
• M8: 3,570,752 km (0.099 R)
• M9: 3,900,914 km (0.109 R)
• M10: 4,088,510 km (0.077 R)
• M11: 4,317,544 km (0.106 R)
• M12: 4,668,950 km (0.078 R)
• M13: 4,908,306 km (0.119 R)
• M14: 5,316,260 km (0.061 R)
• M15: 5,524,350 km (0.083 R)
• M16: 6,427,173 km (0.118 R)
• M17: 6,738,187 km (0.095 R)
• M18: 8,173,878 km (0.085 R)
• M19: 8,999,957 km (0.053 R)
• M20: 9,649,362 km (0.092 R)
• M21: 10,573,428 km (0.09 R)
• M22: 11,794,895 km (0.096 R)
• M23: 11,903,203 km (0.094 R)
• M24: 12,011,811 km (0.08 R)
• M25: 13,004,244 km (0.061 R)
• M26: 13,737,423 km (0.088 R)
• M27: 14,483,767 km (0.107 R)
• M28: 15,717,201 km (0.096 R)
• M29: 15,776,741 km (0.068 R)
• M30: 17,290,372 km (0.089 R)
• M31: 17,351,857 km (0.074 R)
• M32: 17,722,411 km (0.086 R)
• M33: 18,786,501 km (0.063 R)
• M34: 18,849,631 km (0.114 R)
• M35: 19,230,507 km (0.095 R)
• M36: 19,806,608 km (0.094 R)
• M37: 20,193,917 km (0.047 R)
• M38: 20,518,545 km (0.118 R)
• M39: 20,779,443 km (0.095 R)
• M40: 21,701,266 km (0.026 R)
• M41: 21,900,530 km (0.099 R)
• M42: 22,033,672 km (0.106 R)
• M43: 22,233,984 km (0.086 R)
• M44: 22,300,854 km (0.084 R)
• M45: 22,703,721 km (0.099 R)
• M46: 23,380,352 km (0.026 R)
• M47: 23,652,919 km (0.094 R)
• M48: 24,132,381 km (0.03 R)
• M49: 25,589,913 km (0.077 R)
• M50: 27,004,211 km (0.111 R)
• M51: 27,075,719 km (0.067 R)
• M52: 31,247,106 km (0.096 R)
• M53: 31,622,447 km (0.099 R)
• M54: 32,377,766 km (0.055 R)
• M55: 32,681,450 km (0.084 R)
• M56: 33,675,079 km (0.089 R)
• M57: 34,834,014 km (0.071 R)
• M58: 34,989,446 km (0.056 R)
• M59: 35,145,177 km (0.086 R)
• M60: 35,301,208 km (0.03 R)
• M61: 36,478,244 km (0.118 R)
• M62: 36,794,344 km (0.099 R)
• M63: 37,508,674 km (0.069 R)
• M64: 37,907,652 km (0.064 R)
• M65: 38,870,613 km (0.077 R)
• M66: 39,032,029 km (0.081 R)
• M67: 40,248,709 km (0.114 R)
• M68: 40,411,920 km (0.103 R)
• M69: 40,902,751 km (0.103 R)
• M70: 42,055,851 km (0.107 R)
• M71: 45,493,311 km (0.035 R)
• M72: 46,945,009 km (0.117 R)
• M73: 48,324,899 km (0.106 R)
• M74: 52,901,248 km (0.057 R)
• M75: 54,607,412 km (0.098 R)
• M76: 56,788,399 km (0.086 R)
• M77: 57,154,614 km (0.092 R)
• M78: 57,521,728 km (0.11 R)
• M79: 58,627,555 km (0.061 R)
• M80: 58,812,458 km (0.089 R)
• M81: 59,461,414 km (0.12 R)
• M82: 60,112,763 km (0.106 R)
• M83: 61,704,484 km (0.113 R)
• M84: 62,458,308 km (0.054 R)
• M85: 62,552,704 km (0.117 R)
• M86: 63,309,968 km (0.099 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 19,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit