🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.55 AU - 0.65 AU

Year: 166 Days

Day: 42.4 Hours

Environment

Temp: 240 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 108,355,679 km

• M1: 237,262 km (0.049 R)
• M2: 514,018 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.63 AU - 0.75 AU

Year: 204 Days

Day: 36.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 9.1

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.28 AU - 6.82 AU

Year: 4661 Days

Day: 10.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 108,355,679 km

• M1: 113,545 km (0.111 R)
• M2: 412,591 km (0.06 R)
• M3: 875,746 km (0.082 R)
• M4: 1,219,971 km (0.095 R)
• M5: 1,861,746 km (0.102 R)
• M6: 2,442,185 km (0.113 R)
• M7: 2,985,824 km (0.115 R)
• M8: 3,608,001 km (0.102 R)
• M9: 4,218,211 km (0.116 R)
• M10: 5,471,093 km (0.068 R)
• M11: 6,370,625 km (0.117 R)
• M12: 8,346,813 km (0.058 R)
• M13: 8,770,624 km (0.056 R)
• M14: 11,293,592 km (0.1 R)
• M15: 12,150,788 km (0.118 R)
• M16: 12,746,038 km (0.043 R)
• M17: 13,569,574 km (0.06 R)
• M18: 15,725,429 km (0.095 R)
• M19: 18,228,052 km (0.114 R)
• M20: 18,810,885 km (0.088 R)
• M21: 21,267,581 km (0.039 R)
• M22: 22,720,925 km (0.07 R)
• M23: 23,320,513 km (0.099 R)
• M24: 24,944,398 km (0.117 R)
• M25: 26,231,388 km (0.102 R)
• M26: 28,329,947 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 14.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.83 AU - 12.79 AU

Year: 11800 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 108,355,679 km

• M1: 176,525 km (0.07 R)
• M2: 657,333 km (0.099 R)
• M3: 1,110,315 km (0.087 R)
• M4: 1,738,178 km (0.109 R)
• M5: 2,181,287 km (0.106 R)
• M6: 3,139,162 km (0.074 R)
• M7: 4,361,975 km (0.087 R)
• M8: 5,295,914 km (0.067 R)
• M9: 7,063,114 km (0.096 R)
• M10: 7,560,676 km (0.07 R)
• M11: 11,334,133 km (0.109 R)
• M12: 12,134,781 km (0.079 R)
• M13: 12,850,906 km (0.073 R)
• M14: 14,367,828 km (0.08 R)
• M15: 15,033,988 km (0.093 R)
• M16: 17,983,160 km (0.052 R)
• M17: 20,041,926 km (0.115 R)
• M18: 22,696,839 km (0.101 R)
• M19: 23,877,167 km (0.094 R)
• M20: 35,675,352 km (0.04 R)
• M21: 36,405,539 km (0.076 R)
• M22: 41,665,251 km (0.115 R)
• M23: 42,339,489 km (0.111 R)
• M24: 44,126,585 km (0.081 R)
• M25: 45,251,112 km (0.043 R)
• M26: 49,337,527 km (0.118 R)
• M27: 50,854,749 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.1

Radius: 10.7

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.26 AU - 12.98 AU

Year: 12336 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 83.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 108,355,679 km

• M1: 134,488 km (0.094 R)
• M2: 625,469 km (0.095 R)
• M3: 960,568 km (0.093 R)
• M4: 1,308,233 km (0.112 R)
• M5: 2,573,831 km (0.115 R)
• M6: 3,125,399 km (0.086 R)
• M7: 3,990,972 km (0.056 R)
• M8: 4,553,460 km (0.073 R)
• M9: 6,265,458 km (0.054 R)
• M10: 6,676,703 km (0.113 R)
• M11: 7,470,618 km (0.103 R)
• M12: 8,686,400 km (0.088 R)
• M13: 10,334,520 km (0.081 R)
• M14: 11,124,397 km (0.066 R)
• M15: 11,506,470 km (0.113 R)
• M16: 12,529,570 km (0.092 R)
• M17: 14,496,333 km (0.035 R)
• M18: 16,239,597 km (0.092 R)
• M19: 23,353,724 km (0.072 R)
• M20: 24,804,524 km (0.119 R)
• M21: 30,356,699 km (0.06 R)
• M22: 34,678,881 km (0.062 R)
• M23: 38,767,391 km (0.056 R)
• M24: 42,367,015 km (0.051 R)
• M25: 43,704,868 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.7

Radius: 5.3

Gravity: 27.51 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 16.9 AU - 23.2 AU

Year: 32001 Days

Day: 18.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 108,355,679 km

• M1: 68,815 km (0.101 R)
• M2: 234,869 km (0.077 R)
• M3: 509,530 km (0.101 R)
• M4: 1,054,515 km (0.065 R)
• M5: 1,315,863 km (0.082 R)
• M6: 1,507,498 km (0.095 R)
• M7: 1,757,925 km (0.093 R)
• M8: 2,013,438 km (0.087 R)
• M9: 2,902,947 km (0.078 R)
• M10: 3,138,414 km (0.111 R)
• M11: 5,076,305 km (0.109 R)
• M12: 5,914,651 km (0.106 R)
• M13: 7,584,163 km (0.114 R)
• M14: 10,813,981 km (0.117 R)
• M15: 14,685,574 km (0.089 R)
• M16: 16,834,996 km (0.084 R)
• M17: 18,981,576 km (0.12 R)
• M18: 19,185,329 km (0.083 R)
• M19: 20,120,465 km (0.062 R)
• M20: 20,868,454 km (0.108 R)
• M21: 22,991,846 km (0.079 R)
• M22: 23,339,811 km (0.049 R)
• M23: 23,927,431 km (0.065 R)
• M24: 28,453,365 km (0.06 R)
• M25: 32,199,894 km (0.106 R)
• M26: 34,720,170 km (0.102 R)
• M27: 45,023,574 km (0.081 R)
• M28: 46,485,444 km (0.114 R)
• M29: 52,650,073 km (0.09 R)
• M30: 58,903,862 km (0.074 R)
• M31: 62,884,063 km (0.112 R)
• M32: 68,464,812 km (0.079 R)
• M33: 69,909,778 km (0.101 R)
• M34: 70,884,408 km (0.059 R)
• M35: 71,129,449 km (0.084 R)
• M36: 97,681,426 km (0.118 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 15,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit