🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.83 AU - 1.19 AU

Year: 463 Days

Day: 47 Hours

Environment

Temp: -84 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.26 AU - 1.46 AU

Year: 724 Days

Day: 16.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.51 AU - 1.89 AU

Year: 1012 Days

Day: 45.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.8

Radius: 8

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.92 AU - 4.36 AU

Year: 3846 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,370,056 km

• M1: 122,670 km (0.113 R)
• M2: 580,440 km (0.034 R)
• M3: 893,997 km (0.097 R)
• M4: 1,167,911 km (0.097 R)
• M5: 1,865,336 km (0.092 R)
• M6: 2,488,561 km (0.099 R)
• M7: 2,970,565 km (0.085 R)
• M8: 3,357,425 km (0.099 R)
• M9: 4,723,104 km (0.103 R)
• M10: 6,790,696 km (0.068 R)
• M11: 10,605,741 km (0.093 R)
• M12: 13,771,082 km (0.087 R)
• M13: 17,930,202 km (0.114 R)
• M14: 19,907,437 km (0.089 R)
• M15: 20,882,516 km (0.059 R)
• M16: 22,162,775 km (0.071 R)
• M17: 23,998,490 km (0.109 R)
• M18: 24,730,772 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 8.5

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.76 AU - 7.28 AU

Year: 6744 Days

Day: 13.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,370,056 km

• M1: 105,915 km (0.102 R)
• M2: 501,901 km (0.077 R)
• M3: 919,279 km (0.085 R)
• M4: 1,708,707 km (0.089 R)
• M5: 1,976,188 km (0.113 R)
• M6: 3,644,055 km (0.111 R)
• M7: 4,222,998 km (0.076 R)
• M8: 5,098,595 km (0.076 R)
• M9: 6,685,828 km (0.053 R)
• M10: 7,592,242 km (0.109 R)
• M11: 7,993,313 km (0.1 R)
• M12: 8,535,606 km (0.071 R)
• M13: 9,057,852 km (0.034 R)
• M14: 9,833,816 km (0.081 R)
• M15: 10,407,823 km (0.103 R)
• M16: 14,271,038 km (0.117 R)
• M17: 18,633,312 km (0.116 R)
• M18: 19,512,050 km (0.042 R)
• M19: 19,886,195 km (0.106 R)
• M20: 22,558,611 km (0.12 R)
• M21: 25,908,556 km (0.073 R)
• M22: 29,772,968 km (0.099 R)
• M23: 30,469,047 km (0.056 R)
• M24: 31,175,897 km (0.101 R)
• M25: 36,546,610 km (0.099 R)
• M26: 37,115,381 km (0.052 R)

Asteroid Belt

Center: 7.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.9

Radius: 3.5

Gravity: 38.85 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.58 AU - 9.68 AU

Year: 12595 Days

Day: 16.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 82,370,056 km

• M1: 57,745 km (0.085 R)
• M2: 167,998 km (0.104 R)
• M3: 356,791 km (0.074 R)
• M4: 495,169 km (0.099 R)
• M5: 788,979 km (0.057 R)
• M6: 1,517,222 km (0.106 R)
• M7: 2,164,532 km (0.115 R)
• M8: 2,313,232 km (0.109 R)
• M9: 2,508,906 km (0.1 R)
• M10: 2,866,594 km (0.081 R)
• M11: 3,841,075 km (0.035 R)
• M12: 5,652,256 km (0.103 R)
• M13: 6,644,240 km (0.083 R)
• M14: 6,839,914 km (0.091 R)
• M15: 7,746,776 km (0.096 R)
• M16: 8,095,638 km (0.111 R)
• M17: 9,156,586 km (0.087 R)
• M18: 17,084,077 km (0.11 R)
• M19: 18,507,650 km (0.084 R)
• M20: 22,190,600 km (0.081 R)
• M21: 23,070,385 km (0.111 R)
• M22: 24,341,070 km (0.12 R)
• M23: 28,534,148 km (0.094 R)
• M24: 31,728,512 km (0.074 R)
• M25: 31,949,468 km (0.073 R)
• M26: 32,171,620 km (0.101 R)
• M27: 33,640,223 km (0.093 R)
• M28: 35,866,389 km (0.118 R)
• M29: 37,815,499 km (0.108 R)
• M30: 41,790,614 km (0.088 R)
• M31: 45,192,320 km (0.077 R)
• M32: 46,318,642 km (0.109 R)
• M33: 47,032,075 km (0.104 R)
• M34: 47,608,026 km (0.026 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.6

Radius: 6.1

Gravity: 26.73 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.5 AU - 13.26 AU

Year: 18695 Days

Day: 23.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 122.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,370,056 km

• M1: 75,846 km (0.109 R)
• M2: 301,739 km (0.091 R)
• M3: 532,269 km (0.075 R)
• M4: 1,316,012 km (0.093 R)
• M5: 1,731,895 km (0.111 R)
• M6: 2,041,712 km (0.109 R)
• M7: 2,599,413 km (0.092 R)
• M8: 3,339,024 km (0.095 R)
• M9: 4,312,308 km (0.074 R)
• M10: 4,699,318 km (0.074 R)
• M11: 4,957,524 km (0.086 R)
• M12: 5,665,122 km (0.092 R)
• M13: 6,618,808 km (0.102 R)
• M14: 8,296,848 km (0.106 R)
• M15: 8,784,537 km (0.11 R)
• M16: 9,120,234 km (0.055 R)
• M17: 9,464,309 km (0.093 R)
• M18: 11,713,962 km (0.111 R)
• M19: 12,189,384 km (0.049 R)
• M20: 12,890,849 km (0.102 R)
• M21: 15,076,773 km (0.103 R)
• M22: 15,884,601 km (0.117 R)
• M23: 17,236,517 km (0.04 R)
• M24: 23,842,759 km (0.103 R)
• M25: 33,019,541 km (0.106 R)
• M26: 37,208,431 km (0.083 R)
• M27: 47,986,060 km (0.068 R)
• M28: 50,972,333 km (0.078 R)
• M29: 56,157,096 km (0.101 R)
• M30: 57,506,020 km (0.077 R)
• M31: 68,428,160 km (0.115 R)
• M32: 72,657,143 km (0.103 R)
• M33: 75,183,551 km (0.078 R)
• M34: 78,244,025 km (0.039 R)
• M35: 79,202,199 km (0.108 R)
• M36: 79,442,902 km (0.062 R)
• M37: 81,386,478 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 14,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit