🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.09 AU - 1.45 AU

Year: 503 Days

Day: 46.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,866,871 km

• M1: 41,887 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.57 AU - 4.05 AU

Year: 2614 Days

Day: 30.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,866,871 km

• M1: 1,382,733 km (0.082 R)
• M2: 1,472,342 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.44 AU - 6.48 AU

Year: 4484 Days

Day: 20.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,866,871 km

• M1: 61,335 km (0.065 R)
• M2: 103,223 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.4

Radius: 11.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.68 AU - 6.62 AU

Year: 5360 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 95,866,871 km

• M1: 140,921 km (0.076 R)
• M2: 550,221 km (0.063 R)
• M3: 1,983,817 km (0.116 R)
• M4: 2,749,160 km (0.105 R)
• M5: 5,933,351 km (0.076 R)
• M6: 6,776,634 km (0.054 R)
• M7: 7,227,372 km (0.111 R)
• M8: 8,581,083 km (0.084 R)
• M9: 9,964,265 km (0.106 R)
• M10: 12,903,864 km (0.069 R)
• M11: 13,274,567 km (0.105 R)
• M12: 16,688,091 km (0.065 R)
• M13: 20,289,510 km (0.095 R)
• M14: 23,426,279 km (0.119 R)
• M15: 27,565,652 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.9

Radius: 13.1

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.23 AU - 15.01 AU

Year: 15757 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 95,866,871 km

• M1: 163,959 km (0.118 R)
• M2: 667,356 km (0.107 R)
• M3: 1,349,971 km (0.058 R)
• M4: 3,143,799 km (0.1 R)
• M5: 3,631,189 km (0.116 R)
• M6: 4,228,683 km (0.116 R)
• M7: 5,731,842 km (0.056 R)
• M8: 7,344,956 km (0.1 R)
• M9: 8,448,091 km (0.114 R)
• M10: 10,305,947 km (0.115 R)
• M11: 11,567,805 km (0.081 R)
• M12: 14,327,736 km (0.083 R)
• M13: 14,885,886 km (0.103 R)
• M14: 15,897,467 km (0.08 R)
• M15: 16,877,482 km (0.107 R)
• M16: 18,792,036 km (0.111 R)
• M17: 19,973,709 km (0.112 R)
• M18: 25,199,163 km (0.113 R)
• M19: 26,531,033 km (0.085 R)
• M20: 27,694,156 km (0.117 R)
• M21: 34,894,451 km (0.082 R)
• M22: 35,524,408 km (0.082 R)
• M23: 38,120,230 km (0.094 R)
• M24: 39,058,059 km (0.097 R)
• M25: 43,832,924 km (0.094 R)
• M26: 44,419,049 km (0.108 R)
• M27: 45,607,005 km (0.089 R)
• M28: 48,357,362 km (0.063 R)
• M29: 54,018,744 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.4

Radius: 3

Gravity: 94.71 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.31 AU - 18.35 AU

Year: 25356 Days

Day: 21.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 95,866,871 km

• M1: 37,699 km (0.118 R)
• M2: 190,737 km (0.029 R)
• M3: 415,284 km (0.098 R)
• M4: 644,019 km (0.04 R)
• M5: 1,071,719 km (0.092 R)
• M6: 1,498,971 km (0.08 R)
• M7: 1,607,728 km (0.115 R)
• M8: 2,810,046 km (0.096 R)
• M9: 4,288,522 km (0.079 R)
• M10: 4,891,402 km (0.119 R)
• M11: 5,050,574 km (0.077 R)
• M12: 6,170,463 km (0.114 R)
• M13: 6,641,996 km (0.111 R)
• M14: 8,828,070 km (0.117 R)
• M15: 9,860,145 km (0.099 R)
• M16: 11,450,221 km (0.095 R)
• M17: 12,378,925 km (0.061 R)
• M18: 13,511,680 km (0.11 R)
• M19: 17,598,095 km (0.083 R)
• M20: 19,818,876 km (0.075 R)
• M21: 20,840,180 km (0.099 R)
• M22: 25,632,398 km (0.091 R)
• M23: 27,587,942 km (0.042 R)
• M24: 28,091,937 km (0.109 R)
• M25: 30,838,703 km (0.069 R)
• M26: 31,245,161 km (0.108 R)
• M27: 31,655,209 km (0.076 R)
• M28: 31,792,689 km (0.108 R)
• M29: 34,918,686 km (0.115 R)
• M30: 35,508,251 km (0.104 R)
• M31: 38,555,710 km (0.107 R)
• M32: 41,772,961 km (0.102 R)
• M33: 43,786,698 km (0.106 R)
• M34: 45,688,536 km (0.095 R)
• M35: 49,470,969 km (0.081 R)
• M36: 52,681,638 km (0.115 R)
• M37: 60,990,304 km (0.118 R)
• M38: 64,676,844 km (0.088 R)
• M39: 71,776,610 km (0.095 R)
• M40: 72,013,872 km (0.062 R)
• M41: 76,128,112 km (0.038 R)
• M42: 78,872,186 km (0.062 R)
• M43: 84,292,416 km (0.109 R)
• M44: 92,177,870 km (0.119 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 16,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit