🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.68 AU - 3.26 AU

Year: 1824 Days

Day: 34.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,903,275 km

• M1: 40,391 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.09 AU - 4.71 AU

Year: 2745 Days

Day: 12.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,903,275 km

• M1: 55,052 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.68 AU - 5.98 AU

Year: 3784 Days

Day: 41.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,903,275 km

• M1: 64,477 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.6

Radius: 12.6

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.38 AU - 7.98 AU

Year: 6154 Days

Day: 5.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,903,275 km

• M1: 156,779 km (0.102 R)
• M2: 551,268 km (0.057 R)
• M3: 1,506,750 km (0.114 R)
• M4: 2,300,516 km (0.088 R)
• M5: 3,164,294 km (0.106 R)
• M6: 4,032,111 km (0.111 R)
• M7: 5,052,369 km (0.095 R)
• M8: 6,171,062 km (0.114 R)
• M9: 7,524,175 km (0.117 R)
• M10: 9,505,299 km (0.051 R)
• M11: 10,378,203 km (0.091 R)
• M12: 11,154,316 km (0.066 R)
• M13: 11,864,607 km (0.039 R)
• M14: 12,931,689 km (0.028 R)
• M15: 13,545,190 km (0.106 R)
• M16: 14,531,488 km (0.115 R)
• M17: 16,908,898 km (0.099 R)
• M18: 19,899,658 km (0.109 R)
• M19: 22,105,479 km (0.045 R)
• M20: 22,902,686 km (0.079 R)
• M21: 24,979,254 km (0.096 R)
• M22: 25,495,816 km (0.059 R)
• M23: 30,568,380 km (0.06 R)
• M24: 33,288,817 km (0.069 R)
• M25: 34,761,160 km (0.087 R)
• M26: 36,828,153 km (0.115 R)
• M27: 37,497,604 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.1

Radius: 4

Gravity: 20.76 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.84 AU - 14.52 AU

Year: 17056 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,903,275 km

• M1: 49,966 km (0.118 R)
• M2: 576,101 km (0.072 R)
• M3: 810,820 km (0.072 R)
• M4: 950,694 km (0.081 R)
• M5: 1,106,725 km (0.119 R)
• M6: 1,306,139 km (0.119 R)
• M7: 2,032,736 km (0.102 R)
• M8: 2,160,492 km (0.036 R)
• M9: 2,618,561 km (0.089 R)
• M10: 3,461,096 km (0.041 R)
• M11: 4,172,285 km (0.102 R)
• M12: 4,624,369 km (0.112 R)
• M13: 6,138,599 km (0.06 R)
• M14: 6,722,480 km (0.119 R)
• M15: 10,691,461 km (0.115 R)
• M16: 13,542,198 km (0.039 R)
• M17: 21,460,712 km (0.049 R)
• M18: 24,376,674 km (0.072 R)
• M19: 38,939,279 km (0.052 R)
• M20: 42,968,548 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.1

Radius: 4.2

Gravity: 47 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.2 AU - 17.42 AU

Year: 22407 Days

Day: 17.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,903,275 km

• M1: 52,359 km (0.105 R)
• M2: 562,039 km (0.075 R)
• M3: 1,129,763 km (0.077 R)
• M4: 1,624,483 km (0.101 R)
• M5: 2,681,841 km (0.094 R)
• M6: 2,998,091 km (0.064 R)
• M7: 3,673,226 km (0.096 R)
• M8: 4,373,494 km (0.064 R)
• M9: 5,198,077 km (0.038 R)
• M10: 5,945,917 km (0.038 R)
• M11: 6,575,275 km (0.073 R)
• M12: 6,810,593 km (0.085 R)
• M13: 7,448,328 km (0.093 R)
• M14: 8,018,296 km (0.061 R)
• M15: 10,087,235 km (0.114 R)
• M16: 11,244,075 km (0.089 R)
• M17: 11,923,549 km (0.116 R)
• M18: 12,062,675 km (0.091 R)
• M19: 13,066,925 km (0.104 R)
• M20: 17,020,797 km (0.106 R)
• M21: 18,281,608 km (0.083 R)
• M22: 19,410,922 km (0.051 R)
• M23: 22,647,921 km (0.077 R)
• M24: 23,949,123 km (0.104 R)
• M25: 26,937,789 km (0.107 R)
• M26: 29,908,803 km (0.037 R)
• M27: 31,340,604 km (0.083 R)
• M28: 42,340,237 km (0.053 R)
• M29: 44,476,195 km (0.078 R)
• M30: 45,485,831 km (0.028 R)
• M31: 50,218,509 km (0.054 R)
• M32: 52,609,831 km (0.07 R)
• M33: 56,044,748 km (0.119 R)
• M34: 59,423,266 km (0.039 R)
• M35: 60,033,326 km (0.073 R)
• M36: 66,364,308 km (0.084 R)
• M37: 68,569,680 km (0.089 R)
• M38: 74,060,819 km (0.11 R)
• M39: 81,077,857 km (0.066 R)
• M40: 86,426,879 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.7

Radius: 3

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.11 AU - 19.95 AU

Year: 23955 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,903,275 km

• M1: 87,216 km (0.096 R)
• M2: 208,988 km (0.116 R)
• M3: 430,243 km (0.109 R)
• M4: 628,311 km (0.045 R)
• M5: 913,744 km (0.086 R)
• M6: 1,537,268 km (0.103 R)
• M7: 1,829,283 km (0.073 R)
• M8: 2,268,203 km (0.114 R)
• M9: 4,611,654 km (0.053 R)
• M10: 5,083,485 km (0.067 R)
• M11: 6,122,143 km (0.093 R)
• M12: 6,968,269 km (0.094 R)
• M13: 7,977,007 km (0.111 R)
• M14: 8,794,560 km (0.101 R)
• M15: 9,517,267 km (0.115 R)
• M16: 10,701,035 km (0.114 R)
• M17: 10,862,301 km (0.049 R)
• M18: 11,025,213 km (0.063 R)
• M19: 11,864,308 km (0.088 R)
• M20: 13,480,414 km (0.116 R)
• M21: 15,510,158 km (0.094 R)
• M22: 17,510,431 km (0.042 R)
• M23: 21,328,019 km (0.104 R)
• M24: 27,431,313 km (0.071 R)
• M25: 35,787,102 km (0.116 R)
• M26: 37,367,603 km (0.066 R)
• M27: 38,740,912 km (0.069 R)
• M28: 40,406,684 km (0.09 R)
• M29: 46,827,275 km (0.088 R)
• M30: 47,114,503 km (0.084 R)
• M31: 47,983,667 km (0.115 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 17,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit