🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.78 AU - 1.18 AU

Year: 354 Days

Day: 18.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,634,753 km

• M1: 80,184 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889

Radius: 13.2

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.51 AU - 5.63 AU

Year: 4170 Days

Day: 11.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 97,634,753 km

• M1: 164,109 km (0.083 R)
• M2: 617,540 km (0.098 R)
• M3: 1,178,831 km (0.109 R)
• M4: 1,645,876 km (0.062 R)
• M5: 2,552,588 km (0.096 R)
• M6: 4,013,262 km (0.114 R)
• M7: 5,796,469 km (0.116 R)
• M8: 6,815,529 km (0.118 R)
• M9: 8,023,233 km (0.054 R)
• M10: 8,930,544 km (0.111 R)
• M11: 10,074,519 km (0.086 R)
• M12: 10,770,747 km (0.106 R)
• M13: 11,452,315 km (0.107 R)
• M14: 12,066,265 km (0.042 R)
• M15: 14,525,205 km (0.06 R)
• M16: 15,528,109 km (0.097 R)
• M17: 19,737,045 km (0.057 R)
• M18: 20,277,543 km (0.038 R)
• M19: 21,036,901 km (0.119 R)
• M20: 22,685,919 km (0.083 R)
• M21: 24,035,291 km (0.091 R)
• M22: 25,517,208 km (0.06 R)
• M23: 27,810,693 km (0.081 R)
• M24: 28,576,185 km (0.045 R)
• M25: 29,181,309 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.8

Radius: 8.4

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.1 AU - 10.66 AU

Year: 9665 Days

Day: 8.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 97,634,753 km

• M1: 104,419 km (0.114 R)
• M2: 449,841 km (0.115 R)
• M3: 847,622 km (0.089 R)
• M4: 1,276,219 km (0.117 R)
• M5: 2,079,859 km (0.026 R)
• M6: 3,023,672 km (0.105 R)
• M7: 3,630,142 km (0.09 R)
• M8: 4,171,686 km (0.115 R)
• M9: 4,734,922 km (0.092 R)
• M10: 5,656,445 km (0.098 R)
• M11: 7,297,235 km (0.09 R)
• M12: 9,880,341 km (0.118 R)
• M13: 12,355,288 km (0.114 R)
• M14: 12,713,725 km (0.076 R)
• M15: 13,140,827 km (0.102 R)
• M16: 14,023,604 km (0.076 R)
• M17: 15,767,167 km (0.104 R)
• M18: 16,618,827 km (0.065 R)
• M19: 17,129,555 km (0.095 R)
• M20: 17,500,707 km (0.075 R)
• M21: 22,032,625 km (0.106 R)
• M22: 23,458,442 km (0.106 R)
• M23: 34,139,880 km (0.032 R)
• M24: 34,965,211 km (0.077 R)
• M25: 38,653,397 km (0.115 R)
• M26: 43,137,743 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.8

Radius: 9.9

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.75 AU - 12.01 AU

Year: 13108 Days

Day: 8.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 97,634,753 km

• M1: 123,119 km (0.118 R)
• M2: 682,017 km (0.106 R)
• M3: 1,053,618 km (0.046 R)
• M4: 1,775,428 km (0.094 R)
• M5: 2,776,088 km (0.109 R)
• M6: 3,337,828 km (0.087 R)
• M7: 4,380,824 km (0.066 R)
• M8: 4,945,107 km (0.116 R)
• M9: 6,333,974 km (0.083 R)
• M10: 7,014,644 km (0.098 R)
• M11: 8,664,110 km (0.05 R)
• M12: 9,003,099 km (0.09 R)
• M13: 9,401,478 km (0.118 R)
• M14: 11,057,227 km (0.066 R)
• M15: 13,278,008 km (0.104 R)
• M16: 14,459,233 km (0.092 R)
• M17: 17,333,008 km (0.094 R)
• M18: 19,229,011 km (0.046 R)
• M19: 19,557,977 km (0.11 R)
• M20: 20,481,893 km (0.101 R)
• M21: 20,911,389 km (0.074 R)
• M22: 23,335,323 km (0.116 R)
• M23: 26,040,950 km (0.116 R)
• M24: 26,850,723 km (0.059 R)
• M25: 28,202,490 km (0.115 R)
• M26: 30,259,012 km (0.064 R)
• M27: 30,928,612 km (0.108 R)
• M28: 38,829,623 km (0.093 R)
• M29: 43,312,473 km (0.111 R)
• M30: 46,781,349 km (0.083 R)
• M31: 52,806,552 km (0.1 R)
• M32: 54,266,777 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.9

Radius: 5.5

Gravity: 23.37 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.25 AU - 22.37 AU

Year: 28617 Days

Day: 18.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 97,634,753 km

• M1: 68,516 km (0.072 R)
• M2: 245,490 km (0.055 R)
• M3: 438,771 km (0.097 R)
• M4: 997,967 km (0.106 R)
• M5: 1,240,017 km (0.076 R)
• M6: 1,468,303 km (0.069 R)
• M7: 2,075,371 km (0.103 R)
• M8: 3,386,896 km (0.111 R)
• M9: 3,971,225 km (0.101 R)
• M10: 4,970,539 km (0.115 R)
• M11: 5,506,997 km (0.111 R)
• M12: 5,856,009 km (0.066 R)
• M13: 8,782,442 km (0.05 R)
• M14: 9,319,499 km (0.11 R)
• M15: 11,902,007 km (0.06 R)
• M16: 18,042,102 km (0.042 R)
• M17: 18,327,834 km (0.117 R)
• M18: 18,520,067 km (0.09 R)
• M19: 20,004,826 km (0.111 R)
• M20: 22,542,454 km (0.062 R)
• M21: 24,814,696 km (0.086 R)
• M22: 25,286,827 km (0.099 R)
• M23: 25,764,942 km (0.105 R)
• M24: 27,110,725 km (0.118 R)
• M25: 32,259,434 km (0.118 R)
• M26: 33,105,261 km (0.029 R)
• M27: 46,368,758 km (0.099 R)
• M28: 47,808,039 km (0.105 R)
• M29: 52,111,371 km (0.112 R)
• M30: 57,484,328 km (0.072 R)
• M31: 65,654,616 km (0.081 R)
• M32: 65,879,462 km (0.055 R)
• M33: 66,330,798 km (0.086 R)
• M34: 66,784,080 km (0.113 R)
• M35: 92,178,468 km (0.118 R)
• M36: 97,050,571 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 10,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit