🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.13 AU - 1.31 AU

Year: 502 Days

Day: 17.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,916,375 km

• M1: 37,848 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.51 AU - 2.87 AU

Year: 1645 Days

Day: 37.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,916,375 km

• M1: 1,043,894 km (0.057 R)
• M2: 1,277,267 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868

Radius: 11

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.82 AU - 13.7 AU

Year: 14085 Days

Day: 13.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 92,916,375 km

• M1: 136,882 km (0.097 R)
• M2: 730,486 km (0.09 R)
• M3: 1,279,959 km (0.113 R)
• M4: 2,074,324 km (0.108 R)
• M5: 2,784,316 km (0.108 R)
• M6: 3,790,810 km (0.115 R)
• M7: 4,989,837 km (0.073 R)
• M8: 5,564,442 km (0.087 R)
• M9: 6,634,067 km (0.054 R)
• M10: 7,556,637 km (0.108 R)
• M11: 8,025,178 km (0.099 R)
• M12: 9,176,633 km (0.093 R)
• M13: 10,040,411 km (0.101 R)
• M14: 10,435,050 km (0.081 R)
• M15: 10,781,519 km (0.105 R)
• M16: 12,761,147 km (0.088 R)
• M17: 15,863,508 km (0.054 R)
• M18: 20,677,418 km (0.061 R)
• M19: 24,412,428 km (0.074 R)
• M20: 25,334,100 km (0.111 R)
• M21: 26,385,324 km (0.118 R)
• M22: 27,029,942 km (0.091 R)
• M23: 30,294,317 km (0.106 R)
• M24: 32,325,407 km (0.077 R)
• M25: 35,735,341 km (0.099 R)
• M26: 42,523,494 km (0.055 R)
• M27: 45,066,059 km (0.064 R)
• M28: 45,832,748 km (0.084 R)
• M29: 48,825,603 km (0.062 R)
• M30: 51,112,656 km (0.119 R)
• M31: 55,547,933 km (0.036 R)
• M32: 56,784,509 km (0.064 R)
• M33: 59,495,971 km (0.092 R)
• M34: 63,435,182 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.7

Radius: 4.5

Gravity: 41.02 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.28 AU - 15.06 AU

Year: 16812 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 92,916,375 km

• M1: 59,091 km (0.117 R)
• M2: 299,645 km (0.074 R)
• M3: 449,691 km (0.102 R)
• M4: 2,467,018 km (0.055 R)
• M5: 2,944,684 km (0.085 R)
• M6: 3,232,511 km (0.095 R)
• M7: 3,684,296 km (0.084 R)
• M8: 7,458,202 km (0.105 R)
• M9: 11,810,453 km (0.04 R)
• M10: 12,070,753 km (0.096 R)
• M11: 12,268,372 km (0.036 R)
• M12: 12,943,058 km (0.062 R)
• M13: 18,027,291 km (0.116 R)
• M14: 19,796,585 km (0.1 R)
• M15: 23,986,223 km (0.106 R)
• M16: 28,148,934 km (0.105 R)
• M17: 34,590,020 km (0.111 R)
• M18: 35,122,738 km (0.11 R)
• M19: 35,796,227 km (0.05 R)
• M20: 36,478,244 km (0.046 R)
• M21: 37,587,512 km (0.078 R)
• M22: 41,347,655 km (0.07 R)
• M23: 42,553,114 km (0.071 R)
• M24: 49,942,651 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653

Radius: 3.4

Gravity: 56.49 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.21 AU - 15.87 AU

Year: 17554 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 92,916,375 km

• M1: 42,336 km (0.118 R)
• M2: 176,226 km (0.095 R)
• M3: 379,380 km (0.119 R)
• M4: 490,831 km (0.081 R)
• M5: 921,373 km (0.08 R)
• M6: 1,234,182 km (0.112 R)
• M7: 1,715,439 km (0.111 R)
• M8: 2,441,138 km (0.089 R)
• M9: 3,806,817 km (0.093 R)
• M10: 4,875,095 km (0.088 R)
• M11: 5,611,865 km (0.112 R)
• M12: 6,719,936 km (0.077 R)
• M13: 6,984,725 km (0.067 R)
• M14: 7,820,677 km (0.114 R)
• M15: 8,015,155 km (0.101 R)
• M16: 8,617,885 km (0.111 R)
• M17: 10,083,495 km (0.115 R)
• M18: 10,606,788 km (0.086 R)
• M19: 14,348,231 km (0.112 R)
• M20: 15,845,107 km (0.103 R)
• M21: 16,392,785 km (0.109 R)
• M22: 16,952,730 km (0.075 R)
• M23: 18,709,458 km (0.105 R)
• M24: 21,996,721 km (0.055 R)
• M25: 23,172,561 km (0.09 R)
• M26: 24,700,553 km (0.112 R)
• M27: 27,730,060 km (0.092 R)
• M28: 28,409,832 km (0.115 R)
• M29: 36,772,353 km (0.056 R)
• M30: 38,007,284 km (0.092 R)
• M31: 38,845,780 km (0.118 R)
• M32: 40,704,533 km (0.097 R)
• M33: 40,849,943 km (0.059 R)
• M34: 45,374,680 km (0.062 R)
• M35: 46,635,341 km (0.09 R)
• M36: 49,888,646 km (0.06 R)
• M37: 52,770,200 km (0.098 R)
• M38: 55,760,662 km (0.099 R)
• M39: 56,299,962 km (0.105 R)
• M40: 57,206,375 km (0.09 R)
• M41: 63,629,210 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.2

Radius: 4.5

Gravity: 43.61 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.35 AU - 19.57 AU

Year: 23769 Days

Day: 20.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 92,916,375 km

• M1: 55,950 km (0.097 R)
• M2: 224,546 km (0.079 R)
• M3: 480,808 km (0.105 R)
• M4: 625,020 km (0.081 R)
• M5: 879,635 km (0.078 R)
• M6: 1,245,701 km (0.104 R)
• M7: 1,632,262 km (0.112 R)
• M8: 1,987,109 km (0.025 R)
• M9: 2,183,082 km (0.088 R)
• M10: 2,903,395 km (0.097 R)
• M11: 3,673,675 km (0.034 R)
• M12: 6,362,846 km (0.095 R)
• M13: 6,502,870 km (0.053 R)
• M14: 6,935,806 km (0.094 R)
• M15: 7,285,566 km (0.071 R)
• M16: 8,803,087 km (0.091 R)
• M17: 11,593,985 km (0.113 R)
• M18: 12,015,252 km (0.118 R)
• M19: 13,802,648 km (0.069 R)
• M20: 13,959,127 km (0.036 R)
• M21: 16,276,548 km (0.117 R)
• M22: 16,539,092 km (0.04 R)
• M23: 18,174,197 km (0.095 R)
• M24: 20,517,647 km (0.118 R)
• M25: 21,550,920 km (0.1 R)
• M26: 26,996,432 km (0.118 R)
• M27: 27,364,293 km (0.107 R)
• M28: 32,733,211 km (0.105 R)
• M29: 33,573,353 km (0.075 R)
• M30: 45,320,226 km (0.114 R)
• M31: 50,510,674 km (0.107 R)
• M32: 51,069,123 km (0.071 R)
• M33: 51,443,716 km (0.071 R)
• M34: 55,094,652 km (0.074 R)
• M35: 63,987,198 km (0.088 R)
• M36: 78,670,678 km (0.107 R)
• M37: 81,700,484 km (0.061 R)
• M38: 87,723,294 km (0.096 R)
• M39: 89,885,581 km (0.071 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 13,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit