🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.41 AU - 0.65 AU

Year: 148 Days

Day: 47.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.64 AU - 0.82 AU

Year: 239 Days

Day: 42.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,152,323 km

• M1: 161,865 km (0.105 R)

Asteroid Belt

Center: 7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.6

Radius: 5.5

Gravity: 32.58 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12.16 AU - 14.38 AU

Year: 18509 Days

Day: 24.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 104,152,323 km

• M1: 70,610 km (0.098 R)
• M2: 282,590 km (0.075 R)
• M3: 701,016 km (0.1 R)
• M4: 972,237 km (0.061 R)
• M5: 1,876,855 km (0.053 R)
• M6: 2,269,101 km (0.107 R)
• M7: 3,503,433 km (0.049 R)
• M8: 4,264,287 km (0.099 R)
• M9: 5,206,903 km (0.063 R)
• M10: 5,482,912 km (0.111 R)
• M11: 6,685,230 km (0.103 R)
• M12: 8,105,811 km (0.11 R)
• M13: 10,134,957 km (0.119 R)
• M14: 10,816,824 km (0.09 R)
• M15: 12,760,549 km (0.047 R)
• M16: 18,568,686 km (0.096 R)
• M17: 18,935,051 km (0.032 R)
• M18: 19,682,143 km (0.102 R)
• M19: 20,255,252 km (0.119 R)
• M20: 20,937,868 km (0.093 R)
• M21: 21,234,969 km (0.092 R)
• M22: 22,555,469 km (0.105 R)
• M23: 25,135,285 km (0.091 R)
• M24: 30,744,606 km (0.076 R)
• M25: 33,230,624 km (0.094 R)
• M26: 38,155,236 km (0.048 R)
• M27: 40,101,654 km (0.117 R)
• M28: 44,844,056 km (0.084 R)
• M29: 52,273,386 km (0.12 R)
• M30: 55,612,560 km (0.045 R)
• M31: 57,527,562 km (0.067 R)
• M32: 61,084,850 km (0.084 R)
• M33: 62,506,927 km (0.058 R)
• M34: 63,536,160 km (0.119 R)
• M35: 66,905,404 km (0.039 R)
• M36: 80,357,992 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.8

Radius: 7.8

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.76 AU - 15 AU

Year: 20879 Days

Day: 15.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 104,152,323 km

• M1: 97,089 km (0.064 R)
• M2: 347,366 km (0.036 R)
• M3: 681,119 km (0.114 R)
• M4: 1,241,513 km (0.062 R)
• M5: 2,406,282 km (0.038 R)
• M6: 3,055,537 km (0.068 R)
• M7: 3,450,774 km (0.104 R)
• M8: 4,625,267 km (0.093 R)
• M9: 5,108,618 km (0.083 R)
• M10: 7,585,210 km (0.074 R)
• M11: 8,857,241 km (0.106 R)
• M12: 12,578,937 km (0.112 R)
• M13: 13,152,645 km (0.094 R)
• M14: 15,058,671 km (0.108 R)
• M15: 17,141,522 km (0.114 R)
• M16: 21,060,987 km (0.079 R)
• M17: 24,310,552 km (0.112 R)
• M18: 25,881,778 km (0.115 R)
• M19: 29,101,423 km (0.07 R)
• M20: 32,846,456 km (0.051 R)
• M21: 34,904,175 km (0.096 R)
• M22: 36,036,033 km (0.044 R)
• M23: 44,323,904 km (0.047 R)
• M24: 51,949,805 km (0.05 R)
• M25: 53,984,187 km (0.074 R)
• M26: 64,323,793 km (0.108 R)
• M27: 67,752,277 km (0.093 R)
• M28: 68,628,023 km (0.066 R)
• M29: 75,204,645 km (0.031 R)
• M30: 79,976,966 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.3

Radius: 4.9

Gravity: 36.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.46 AU - 22.44 AU

Year: 29118 Days

Day: 16.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 104,152,323 km

• M1: 62,532 km (0.118 R)
• M2: 321,486 km (0.104 R)
• M3: 742,305 km (0.059 R)
• M4: 1,000,062 km (0.059 R)
• M5: 1,315,863 km (0.1 R)
• M6: 2,191,609 km (0.092 R)
• M7: 2,724,177 km (0.071 R)
• M8: 3,307,759 km (0.098 R)
• M9: 4,878,536 km (0.071 R)
• M10: 5,511,634 km (0.097 R)
• M11: 5,825,042 km (0.093 R)
• M12: 6,487,760 km (0.066 R)
• M13: 6,736,243 km (0.067 R)
• M14: 7,793,899 km (0.037 R)
• M15: 7,961,599 km (0.083 R)
• M16: 8,362,371 km (0.1 R)
• M17: 9,645,173 km (0.069 R)
• M18: 15,121,203 km (0.084 R)
• M19: 17,773,274 km (0.059 R)
• M20: 18,755,235 km (0.077 R)
• M21: 20,826,716 km (0.094 R)
• M22: 22,817,116 km (0.116 R)
• M23: 25,663,515 km (0.093 R)
• M24: 27,428,620 km (0.098 R)
• M25: 29,138,673 km (0.099 R)
• M26: 29,407,800 km (0.094 R)
• M27: 30,363,281 km (0.094 R)
• M28: 37,162,056 km (0.103 R)
• M29: 40,243,323 km (0.075 R)
• M30: 52,066,641 km (0.079 R)
• M31: 53,463,137 km (0.119 R)
• M32: 54,679,817 km (0.04 R)
• M33: 58,440,558 km (0.103 R)
• M34: 75,969,090 km (0.113 R)
• M35: 85,777,923 km (0.114 R)
• M36: 87,444,144 km (0.107 R)
• M37: 89,699,033 km (0.112 R)
• M38: 93,153,696 km (0.057 R)
• M39: 95,802,177 km (0.106 R)
• M40: 96,397,427 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.8

Radius: 6.4

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.89 AU - 22.81 AU

Year: 30097 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 104,152,323 km

• M1: 82,728 km (0.069 R)
• M2: 359,035 km (0.091 R)
• M3: 816,206 km (0.061 R)
• M4: 1,043,445 km (0.113 R)
• M5: 1,297,014 km (0.112 R)
• M6: 2,105,440 km (0.12 R)
• M7: 3,240,439 km (0.116 R)
• M8: 3,554,146 km (0.035 R)
• M9: 4,390,398 km (0.114 R)
• M10: 7,096,025 km (0.059 R)
• M11: 7,790,160 km (0.053 R)
• M12: 8,528,575 km (0.043 R)
• M13: 9,882,884 km (0.114 R)
• M14: 16,016,247 km (0.104 R)
• M15: 16,376,479 km (0.103 R)
• M16: 17,394,642 km (0.065 R)
• M17: 28,660,558 km (0.119 R)
• M18: 30,962,271 km (0.106 R)
• M19: 41,572,201 km (0.098 R)
• M20: 47,039,106 km (0.099 R)
• M21: 50,231,225 km (0.069 R)
• M22: 58,094,089 km (0.045 R)
• M23: 65,127,732 km (0.111 R)
• M24: 66,275,746 km (0.089 R)
• M25: 70,519,838 km (0.036 R)
• M26: 71,486,838 km (0.056 R)
• M27: 73,200,632 km (0.108 R)
• M28: 84,332,508 km (0.085 R)
• M29: 85,695,794 km (0.088 R)
• M30: 85,970,156 km (0.113 R)
• M31: 93,602,640 km (0.103 R)
• M32: 96,243,940 km (0.058 R)
• M33: 98,032,083 km (0.09 R)
• M34: 99,538,982 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 15,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit