🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.59 AU - 1.83 AU

Year: 782 Days

Day: 45.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,397,319 km

• M1: 725,550 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.19 AU - 4.29 AU

Year: 2530 Days

Day: 29.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.02 AU - 5.14 AU

Year: 4006 Days

Day: 28.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.31 AU - 5.97 AU

Year: 4077 Days

Day: 45.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,397,319 km

• M1: 26,928 km (0.036 R)
• M2: 1,503,459 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.3

Radius: 13.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.85 AU - 11.41 AU

Year: 12125 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,397,319 km

• M1: 173,234 km (0.116 R)
• M2: 851,960 km (0.047 R)
• M3: 1,406,818 km (0.086 R)
• M4: 2,240,228 km (0.045 R)
• M5: 3,042,671 km (0.037 R)
• M6: 4,661,021 km (0.08 R)
• M7: 8,963,605 km (0.039 R)
• M8: 10,423,082 km (0.114 R)
• M9: 11,855,332 km (0.111 R)
• M10: 12,712,827 km (0.081 R)
• M11: 22,850,476 km (0.112 R)
• M12: 27,301,611 km (0.115 R)
• M13: 29,564,130 km (0.06 R)
• M14: 30,232,982 km (0.11 R)
• M15: 35,325,293 km (0.057 R)
• M16: 37,747,283 km (0.033 R)
• M17: 38,932,397 km (0.097 R)
• M18: 39,736,186 km (0.095 R)
• M19: 40,278,030 km (0.031 R)
• M20: 43,062,196 km (0.059 R)
• M21: 48,085,842 km (0.036 R)
• M22: 49,791,258 km (0.074 R)
• M23: 52,994,896 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.1

Radius: 6

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 13.98 AU - 22.56 AU

Year: 27320 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,397,319 km

• M1: 84,074 km (0.09 R)
• M2: 387,309 km (0.06 R)
• M3: 659,128 km (0.12 R)
• M4: 1,002,755 km (0.089 R)
• M5: 1,410,409 km (0.081 R)
• M6: 2,090,032 km (0.064 R)
• M7: 2,382,944 km (0.089 R)
• M8: 2,940,795 km (0.052 R)
• M9: 3,428,783 km (0.049 R)
• M10: 4,491,676 km (0.073 R)
• M11: 5,177,882 km (0.101 R)
• M12: 5,888,023 km (0.1 R)
• M13: 6,900,950 km (0.11 R)
• M14: 7,865,108 km (0.111 R)
• M15: 9,031,971 km (0.086 R)
• M16: 9,995,083 km (0.113 R)
• M17: 10,246,257 km (0.053 R)
• M18: 12,920,469 km (0.033 R)
• M19: 14,537,323 km (0.073 R)
• M20: 15,187,176 km (0.115 R)
• M21: 19,596,872 km (0.113 R)
• M22: 19,891,730 km (0.106 R)
• M23: 20,089,947 km (0.092 R)
• M24: 20,490,271 km (0.06 R)
• M25: 22,038,758 km (0.059 R)
• M26: 22,895,805 km (0.104 R)
• M27: 23,774,842 km (0.098 R)
• M28: 28,134,872 km (0.112 R)
• M29: 30,964,515 km (0.107 R)
• M30: 32,860,818 km (0.103 R)
• M31: 41,060,726 km (0.055 R)
• M32: 45,029,857 km (0.116 R)
• M33: 50,525,185 km (0.069 R)
• M34: 62,398,768 km (0.104 R)
• M35: 64,977,386 km (0.115 R)
• M36: 66,072,592 km (0.064 R)
• M37: 67,402,817 km (0.116 R)
• M38: 69,204,125 km (0.078 R)
• M39: 71,500,601 km (0.053 R)
• M40: 74,084,905 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.1

Radius: 6.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.98 AU - 20.84 AU

Year: 27635 Days

Day: 20.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,397,319 km

• M1: 83,775 km (0.074 R)
• M2: 459,864 km (0.049 R)
• M3: 959,521 km (0.092 R)
• M4: 1,584,989 km (0.069 R)
• M5: 1,839,904 km (0.108 R)
• M6: 2,215,844 km (0.117 R)
• M7: 2,707,123 km (0.111 R)
• M8: 5,815,468 km (0.11 R)
• M9: 6,745,966 km (0.112 R)
• M10: 7,506,372 km (0.113 R)
• M11: 9,551,974 km (0.095 R)
• M12: 10,619,354 km (0.063 R)
• M13: 11,412,373 km (0.085 R)
• M14: 12,427,544 km (0.05 R)
• M15: 13,697,480 km (0.082 R)
• M16: 17,169,946 km (0.101 R)
• M17: 20,407,094 km (0.093 R)
• M18: 28,376,921 km (0.111 R)
• M19: 29,677,824 km (0.085 R)
• M20: 29,898,481 km (0.113 R)
• M21: 30,231,336 km (0.072 R)
• M22: 31,131,317 km (0.104 R)
• M23: 31,359,154 km (0.104 R)
• M24: 37,165,048 km (0.025 R)
• M25: 43,363,935 km (0.11 R)
• M26: 51,162,023 km (0.112 R)
• M27: 54,559,241 km (0.099 R)
• M28: 56,228,604 km (0.099 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 17,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit