🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.84 AU - 1.38 AU

Year: 429 Days

Day: 12.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 161.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.26 AU - 1.98 AU

Year: 757 Days

Day: 42.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.21 AU - 3.65 AU

Year: 2332 Days

Day: 42.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.4

Radius: 13

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.85 AU - 7.71 AU

Year: 7211 Days

Day: 8.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 48,768,620 km

• M1: 189,391 km (0.111 R)
• M2: 382,971 km (0.11 R)
• M3: 487,988 km (0.109 R)
• M4: 704,307 km (0.069 R)
• M5: 787,782 km (0.079 R)
• M6: 1,146,219 km (0.037 R)
• M7: 1,431,502 km (0.118 R)
• M8: 1,887,476 km (0.061 R)
• M9: 2,101,102 km (0.09 R)
• M10: 2,226,914 km (0.096 R)
• M11: 2,502,772 km (0.116 R)
• M12: 2,841,761 km (0.119 R)
• M13: 2,928,827 km (0.099 R)
• M14: 3,070,048 km (0.113 R)
• M15: 3,231,912 km (0.05 R)
• M16: 3,378,070 km (0.09 R)
• M17: 3,470,521 km (0.079 R)
• M18: 3,582,719 km (0.092 R)
• M19: 3,696,115 km (0.085 R)
• M20: 4,421,963 km (0.099 R)
• M21: 4,979,515 km (0.114 R)
• M22: 5,149,009 km (0.07 R)
• M23: 5,407,065 km (0.094 R)
• M24: 5,537,515 km (0.087 R)
• M25: 5,846,434 km (0.038 R)
• M26: 6,025,503 km (0.088 R)
• M27: 6,251,845 km (0.118 R)
• M28: 6,434,952 km (0.113 R)
• M29: 7,018,833 km (0.041 R)
• M30: 7,161,549 km (0.09 R)
• M31: 7,257,292 km (0.081 R)
• M32: 7,353,334 km (0.089 R)
• M33: 7,791,057 km (0.053 R)
• M34: 7,963,693 km (0.088 R)
• M35: 8,112,543 km (0.103 R)
• M36: 8,312,555 km (0.091 R)
• M37: 8,488,931 km (0.118 R)
• M38: 8,717,517 km (0.112 R)
• M39: 8,871,154 km (0.116 R)
• M40: 8,999,808 km (0.116 R)
• M41: 9,129,060 km (0.087 R)
• M42: 10,077,960 km (0.054 R)
• M43: 11,252,453 km (0.067 R)
• M44: 11,700,648 km (0.079 R)
• M45: 11,813,594 km (0.075 R)
• M46: 12,125,955 km (0.065 R)
• M47: 12,556,497 km (0.096 R)
• M48: 12,759,202 km (0.105 R)
• M49: 13,138,433 km (0.118 R)
• M50: 13,344,130 km (0.116 R)
• M51: 13,551,024 km (0.077 R)
• M52: 13,937,884 km (0.062 R)
• M53: 14,692,156 km (0.078 R)
• M54: 16,810,612 km (0.085 R)
• M55: 18,329,928 km (0.078 R)
• M56: 18,956,593 km (0.116 R)
• M57: 20,163,250 km (0.095 R)
• M58: 20,673,229 km (0.085 R)
• M59: 21,187,696 km (0.095 R)
• M60: 21,880,035 km (0.092 R)
• M61: 22,229,047 km (0.042 R)
• M62: 22,720,625 km (0.106 R)
• M63: 23,643,345 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.4

Radius: 5.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 14.26 AU - 18.72 AU

Year: 24581 Days

Day: 15.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,768,620 km

• M1: 72,405 km (0.112 R)
• M2: 134,937 km (0.11 R)
• M3: 208,689 km (0.057 R)
• M4: 582,983 km (0.091 R)
• M5: 915,389 km (0.116 R)
• M6: 1,091,167 km (0.07 R)
• M7: 1,193,492 km (0.08 R)
• M8: 1,407,716 km (0.034 R)
• M9: 1,634,058 km (0.073 R)
• M10: 1,704,219 km (0.089 R)
• M11: 2,044,853 km (0.119 R)
• M12: 2,406,282 km (0.088 R)
• M13: 2,621,852 km (0.064 R)
• M14: 3,275,595 km (0.083 R)
• M15: 4,040,489 km (0.088 R)
• M16: 4,231,974 km (0.067 R)
• M17: 4,459,213 km (0.069 R)
• M18: 4,690,492 km (0.109 R)
• M19: 5,654,052 km (0.092 R)
• M20: 5,796,618 km (0.093 R)
• M21: 6,194,698 km (0.119 R)
• M22: 6,526,955 km (0.039 R)
• M23: 6,865,046 km (0.095 R)
• M24: 7,480,193 km (0.09 R)
• M25: 7,715,361 km (0.095 R)
• M26: 8,072,750 km (0.097 R)
• M27: 8,152,934 km (0.082 R)
• M28: 9,176,932 km (0.1 R)
• M29: 9,513,078 km (0.11 R)
• M30: 10,458,387 km (0.068 R)
• M31: 10,545,752 km (0.097 R)
• M32: 13,994,282 km (0.046 R)
• M33: 15,562,218 km (0.05 R)
• M34: 17,547,082 km (0.093 R)
• M35: 19,395,065 km (0.077 R)
• M36: 20,369,246 km (0.091 R)
• M37: 21,692,738 km (0.095 R)
• M38: 24,538,090 km (0.084 R)
• M39: 26,063,390 km (0.066 R)
• M40: 26,419,732 km (0.074 R)
• M41: 27,017,226 km (0.087 R)
• M42: 30,944,918 km (0.084 R)
• M43: 31,385,184 km (0.079 R)
• M44: 31,511,445 km (0.076 R)
• M45: 31,827,545 km (0.117 R)
• M46: 31,890,975 km (0.091 R)
• M47: 33,875,989 km (0.085 R)
• M48: 34,264,794 km (0.077 R)
• M49: 37,561,931 km (0.095 R)
• M50: 38,705,756 km (0.096 R)
• M51: 40,958,700 km (0.04 R)
• M52: 41,372,787 km (0.099 R)
• M53: 43,183,520 km (0.1 R)
• M54: 44,877,865 km (0.064 R)
• M55: 45,590,250 km (0.049 R)
• M56: 47,242,708 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 15,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit