🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.28 AU - 1.4 AU

Year: 545 Days

Day: 47.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.65 AU - 4.93 AU

Year: 3685 Days

Day: 41.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.11 AU - 5.41 AU

Year: 4240 Days

Day: 37.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.21 AU - 6.45 AU

Year: 4325 Days

Day: 29.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,115,267 km

• M1: 3,632,685 km (0.102 R)

Asteroid Belt

Center: 9.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.6

Radius: 7

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.03 AU - 17.41 AU

Year: 18846 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 92,115,267 km

• M1: 93,499 km (0.047 R)
• M2: 566,976 km (0.073 R)
• M3: 754,721 km (0.092 R)
• M4: 990,188 km (0.104 R)
• M5: 1,167,013 km (0.06 R)
• M6: 1,655,450 km (0.097 R)
• M7: 1,862,045 km (0.111 R)
• M8: 2,208,813 km (0.101 R)
• M9: 2,530,747 km (0.092 R)
• M10: 2,728,964 km (0.107 R)
• M11: 4,010,121 km (0.116 R)
• M12: 4,187,992 km (0.088 R)
• M13: 4,555,554 km (0.095 R)
• M14: 5,923,477 km (0.097 R)
• M15: 7,281,976 km (0.113 R)
• M16: 7,619,319 km (0.117 R)
• M17: 7,914,775 km (0.062 R)
• M18: 11,478,495 km (0.111 R)
• M19: 11,902,007 km (0.108 R)
• M20: 13,026,683 km (0.064 R)
• M21: 14,403,433 km (0.111 R)
• M22: 15,014,689 km (0.083 R)
• M23: 16,562,728 km (0.052 R)
• M24: 22,666,920 km (0.036 R)
• M25: 25,628,060 km (0.067 R)
• M26: 28,581,571 km (0.085 R)
• M27: 29,057,741 km (0.118 R)
• M28: 36,350,787 km (0.071 R)
• M29: 41,552,753 km (0.107 R)
• M30: 43,520,115 km (0.098 R)
• M31: 45,893,036 km (0.086 R)
• M32: 46,496,215 km (0.107 R)
• M33: 46,738,564 km (0.112 R)
• M34: 48,205,819 km (0.056 R)
• M35: 51,845,685 km (0.077 R)
• M36: 54,958,219 km (0.086 R)
• M37: 56,548,743 km (0.083 R)
• M38: 58,297,243 km (0.113 R)
• M39: 60,900,844 km (0.043 R)
• M40: 64,413,253 km (0.091 R)
• M41: 71,433,731 km (0.097 R)
• M42: 75,696,822 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836

Radius: 4.1

Gravity: 49.73 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.48 AU - 17.04 AU

Year: 24115 Days

Day: 23.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 92,115,267 km

• M1: 128,355 km (0.087 R)
• M2: 281,094 km (0.059 R)
• M3: 541,544 km (0.042 R)
• M4: 1,421,329 km (0.094 R)
• M5: 1,559,408 km (0.112 R)
• M6: 2,838,320 km (0.103 R)
• M7: 3,882,364 km (0.07 R)
• M8: 5,442,670 km (0.068 R)
• M9: 6,322,455 km (0.088 R)
• M10: 7,166,037 km (0.078 R)
• M11: 10,568,790 km (0.107 R)
• M12: 13,555,811 km (0.089 R)
• M13: 14,928,970 km (0.103 R)
• M14: 15,376,417 km (0.036 R)
• M15: 15,754,301 km (0.117 R)
• M16: 17,232,328 km (0.113 R)
• M17: 17,552,019 km (0.08 R)
• M18: 18,118,546 km (0.086 R)
• M19: 19,026,904 km (0.088 R)
• M20: 23,067,094 km (0.06 R)
• M21: 24,658,815 km (0.11 R)
• M22: 26,500,664 km (0.115 R)
• M23: 30,701,821 km (0.07 R)
• M24: 33,083,719 km (0.105 R)
• M25: 34,758,916 km (0.117 R)
• M26: 35,554,776 km (0.095 R)
• M27: 36,244,123 km (0.066 R)
• M28: 36,707,428 km (0.111 R)
• M29: 39,790,490 km (0.107 R)
• M30: 46,722,407 km (0.059 R)
• M31: 46,984,951 km (0.038 R)
• M32: 48,442,334 km (0.086 R)
• M33: 54,070,206 km (0.104 R)
• M34: 54,352,646 km (0.077 R)
• M35: 55,632,905 km (0.067 R)
• M36: 57,363,004 km (0.092 R)
• M37: 57,653,823 km (0.079 R)
• M38: 58,091,696 km (0.106 R)
• M39: 58,972,079 km (0.106 R)
• M40: 63,168,748 km (0.091 R)
• M41: 64,856,960 km (0.106 R)
• M42: 73,796,779 km (0.067 R)
• M43: 77,804,955 km (0.06 R)
• M44: 80,880,538 km (0.081 R)
• M45: 81,225,959 km (0.081 R)
• M46: 82,789,556 km (0.12 R)
• M47: 84,720,715 km (0.079 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 14,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit