🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.54 AU - 0.74 AU

Year: 192 Days

Day: 40.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.3

Radius: 13.7

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.88 AU - 5.1 AU

Year: 3565 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 100,671,496 km

• M1: 172,337 km (0.066 R)
• M2: 657,034 km (0.117 R)
• M3: 1,097,600 km (0.104 R)
• M4: 1,856,360 km (0.101 R)
• M5: 2,484,671 km (0.095 R)
• M6: 4,151,790 km (0.11 R)
• M7: 5,315,362 km (0.072 R)
• M8: 6,442,432 km (0.094 R)
• M9: 6,872,825 km (0.105 R)
• M10: 10,198,685 km (0.059 R)
• M11: 11,527,414 km (0.096 R)
• M12: 12,025,724 km (0.052 R)
• M13: 13,909,610 km (0.106 R)
• M14: 15,216,497 km (0.053 R)
• M15: 15,651,528 km (0.072 R)
• M16: 16,775,606 km (0.103 R)
• M17: 19,058,918 km (0.107 R)
• M18: 20,603,516 km (0.087 R)
• M19: 21,136,534 km (0.115 R)
• M20: 23,722,482 km (0.115 R)
• M21: 24,604,661 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933

Radius: 5.4

Gravity: 32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.47 AU - 15.93 AU

Year: 22207 Days

Day: 18.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 100,671,496 km

• M1: 70,161 km (0.072 R)
• M2: 252,222 km (0.076 R)
• M3: 480,508 km (0.082 R)
• M4: 1,042,697 km (0.068 R)
• M5: 1,479,224 km (0.065 R)
• M6: 1,905,877 km (0.106 R)
• M7: 2,733,452 km (0.072 R)
• M8: 2,973,258 km (0.119 R)
• M9: 3,875,782 km (0.117 R)
• M10: 4,179,017 km (0.063 R)
• M11: 5,104,728 km (0.098 R)
• M12: 6,858,763 km (0.064 R)
• M13: 7,608,996 km (0.103 R)
• M14: 11,363,753 km (0.055 R)
• M15: 13,445,557 km (0.115 R)
• M16: 15,185,081 km (0.102 R)
• M17: 18,159,985 km (0.085 R)
• M18: 19,490,209 km (0.09 R)
• M19: 23,206,818 km (0.1 R)
• M20: 28,108,842 km (0.111 R)
• M21: 28,861,020 km (0.078 R)
• M22: 36,244,722 km (0.089 R)
• M23: 37,135,577 km (0.069 R)
• M24: 37,435,670 km (0.106 R)
• M25: 40,685,684 km (0.102 R)
• M26: 42,134,240 km (0.078 R)
• M27: 43,284,498 km (0.103 R)
• M28: 45,819,434 km (0.115 R)
• M29: 49,713,616 km (0.097 R)
• M30: 52,115,560 km (0.064 R)
• M31: 55,567,231 km (0.04 R)
• M32: 55,763,354 km (0.058 R)
• M33: 76,575,859 km (0.109 R)
• M34: 79,524,433 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.8

Radius: 7.4

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.26 AU - 15.48 AU

Year: 22581 Days

Day: 21.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 100,671,496 km

• M1: 92,003 km (0.099 R)
• M2: 351,256 km (0.103 R)
• M3: 709,393 km (0.061 R)
• M4: 1,169,107 km (0.089 R)
• M5: 1,662,032 km (0.107 R)
• M6: 2,205,521 km (0.096 R)
• M7: 3,007,665 km (0.074 R)
• M8: 3,530,360 km (0.086 R)
• M9: 4,081,479 km (0.109 R)
• M10: 6,323,951 km (0.114 R)
• M11: 7,047,256 km (0.091 R)
• M12: 8,015,454 km (0.114 R)
• M13: 9,121,880 km (0.085 R)
• M14: 9,766,647 km (0.081 R)
• M15: 10,731,553 km (0.085 R)
• M16: 11,820,925 km (0.097 R)
• M17: 12,457,015 km (0.056 R)
• M18: 14,006,549 km (0.098 R)
• M19: 14,574,423 km (0.106 R)
• M20: 15,680,550 km (0.059 R)
• M21: 16,448,286 km (0.109 R)
• M22: 16,683,454 km (0.112 R)
• M23: 18,901,990 km (0.034 R)
• M24: 19,771,303 km (0.088 R)
• M25: 21,310,067 km (0.04 R)
• M26: 23,024,459 km (0.112 R)
• M27: 23,815,083 km (0.086 R)
• M28: 25,346,367 km (0.116 R)
• M29: 27,378,505 km (0.104 R)
• M30: 29,632,496 km (0.113 R)
• M31: 30,804,595 km (0.106 R)
• M32: 37,537,098 km (0.102 R)
• M33: 41,027,964 km (0.066 R)
• M34: 41,316,239 km (0.067 R)
• M35: 43,971,901 km (0.036 R)
• M36: 47,846,186 km (0.044 R)
• M37: 51,104,727 km (0.117 R)
• M38: 55,382,179 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.3

Radius: 3

Gravity: 108.59 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.06 AU - 20.26 AU

Year: 25482 Days

Day: 18 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 100,671,496 km

• M1: 37,399 km (0.082 R)
• M2: 153,787 km (0.073 R)
• M3: 363,523 km (0.074 R)
• M4: 684,859 km (0.071 R)
• M5: 1,261,708 km (0.063 R)
• M6: 1,572,274 km (0.087 R)
• M7: 1,868,029 km (0.117 R)
• M8: 2,153,162 km (0.111 R)
• M9: 2,441,288 km (0.119 R)
• M10: 2,700,391 km (0.1 R)
• M11: 3,304,019 km (0.117 R)
• M12: 3,460,049 km (0.113 R)
• M13: 3,854,688 km (0.097 R)
• M14: 10,418,893 km (0.06 R)
• M15: 10,754,441 km (0.111 R)
• M16: 11,589,197 km (0.077 R)
• M17: 12,844,324 km (0.075 R)
• M18: 13,386,466 km (0.08 R)
• M19: 20,916,325 km (0.068 R)
• M20: 21,342,380 km (0.049 R)
• M21: 22,543,950 km (0.084 R)
• M22: 24,961,751 km (0.099 R)
• M23: 28,576,484 km (0.096 R)
• M24: 31,540,467 km (0.083 R)
• M25: 32,952,970 km (0.083 R)
• M26: 38,228,389 km (0.11 R)
• M27: 42,832,862 km (0.115 R)
• M28: 44,039,220 km (0.035 R)
• M29: 46,699,818 km (0.104 R)
• M30: 48,346,591 km (0.062 R)
• M31: 51,755,478 km (0.061 R)
• M32: 55,523,848 km (0.101 R)
• M33: 57,163,740 km (0.088 R)
• M34: 58,835,496 km (0.117 R)
• M35: 59,896,893 km (0.12 R)
• M36: 61,187,175 km (0.104 R)
• M37: 73,399,597 km (0.05 R)
• M38: 75,872,300 km (0.096 R)
• M39: 77,382,191 km (0.107 R)
• M40: 83,889,549 km (0.074 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit