🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.31 AU - 2.73 AU

Year: 1734 Days

Day: 13.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,605,106 km

• M1: 1,189,453 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.7

Radius: 8.5

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.96 AU - 4.62 AU

Year: 3198 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 93,605,106 km

• M1: 109,057 km (0.072 R)
• M2: 394,789 km (0.113 R)
• M3: 1,426,565 km (0.112 R)
• M4: 2,027,799 km (0.073 R)
• M5: 2,788,205 km (0.084 R)
• M6: 5,005,694 km (0.111 R)
• M7: 6,505,563 km (0.057 R)
• M8: 12,345,863 km (0.048 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.2

Radius: 9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.81 AU - 6.25 AU

Year: 4890 Days

Day: 14.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 93,605,106 km

• M1: 112,198 km (0.109 R)
• M2: 496,216 km (0.116 R)
• M3: 830,567 km (0.068 R)
• M4: 1,173,446 km (0.105 R)
• M5: 1,484,460 km (0.089 R)
• M6: 1,791,584 km (0.102 R)
• M7: 2,088,835 km (0.089 R)
• M8: 2,419,297 km (0.107 R)
• M9: 3,065,410 km (0.086 R)
• M10: 3,401,856 km (0.118 R)
• M11: 4,428,845 km (0.064 R)
• M12: 4,860,285 km (0.063 R)
• M13: 5,624,282 km (0.058 R)
• M14: 6,021,613 km (0.095 R)
• M15: 6,409,371 km (0.089 R)
• M16: 6,813,585 km (0.111 R)
• M17: 10,488,756 km (0.11 R)
• M18: 11,215,203 km (0.089 R)
• M19: 12,858,835 km (0.071 R)
• M20: 14,756,035 km (0.096 R)
• M21: 15,410,825 km (0.114 R)
• M22: 17,715,529 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.4

Radius: 8.8

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.77 AU - 7.25 AU

Year: 7200 Days

Day: 11.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 93,605,106 km

• M1: 111,301 km (0.05 R)
• M2: 438,471 km (0.065 R)
• M3: 718,219 km (0.104 R)
• M4: 1,230,891 km (0.063 R)
• M5: 1,692,251 km (0.042 R)
• M6: 2,018,674 km (0.089 R)
• M7: 2,299,768 km (0.118 R)
• M8: 4,174,828 km (0.086 R)
• M9: 4,579,340 km (0.079 R)
• M10: 5,099,043 km (0.081 R)
• M11: 6,085,791 km (0.119 R)
• M12: 6,750,604 km (0.115 R)
• M13: 8,602,775 km (0.117 R)
• M14: 9,485,253 km (0.099 R)
• M15: 10,378,352 km (0.066 R)
• M16: 12,883,219 km (0.094 R)
• M17: 13,394,245 km (0.111 R)
• M18: 13,683,867 km (0.106 R)
• M19: 14,638,900 km (0.053 R)
• M20: 18,690,010 km (0.09 R)
• M21: 19,271,347 km (0.083 R)
• M22: 20,241,639 km (0.114 R)
• M23: 21,244,244 km (0.083 R)
• M24: 22,604,837 km (0.085 R)
• M25: 24,883,661 km (0.051 R)
• M26: 27,126,432 km (0.108 R)
• M27: 28,154,618 km (0.093 R)
• M28: 32,528,262 km (0.07 R)
• M29: 34,658,087 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.7

Radius: 9.9

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.02 AU - 8.82 AU

Year: 10591 Days

Day: 13.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 93,605,106 km

• M1: 124,316 km (0.076 R)
• M2: 442,062 km (0.104 R)
• M3: 888,462 km (0.061 R)
• M4: 1,375,552 km (0.045 R)
• M5: 1,720,675 km (0.117 R)
• M6: 2,695,604 km (0.09 R)
• M7: 3,099,817 km (0.116 R)
• M8: 4,059,488 km (0.114 R)
• M9: 4,844,727 km (0.083 R)
• M10: 5,445,362 km (0.112 R)
• M11: 6,674,907 km (0.09 R)
• M12: 9,674,345 km (0.1 R)
• M13: 10,518,077 km (0.115 R)
• M14: 12,171,582 km (0.117 R)
• M15: 13,281,149 km (0.096 R)
• M16: 15,986,477 km (0.057 R)
• M17: 16,790,566 km (0.116 R)
• M18: 17,621,133 km (0.033 R)
• M19: 19,201,485 km (0.064 R)
• M20: 26,472,540 km (0.036 R)
• M21: 27,701,038 km (0.056 R)
• M22: 29,614,544 km (0.106 R)
• M23: 30,714,836 km (0.074 R)
• M24: 32,647,641 km (0.09 R)
• M25: 39,586,888 km (0.109 R)
• M26: 40,786,812 km (0.115 R)
• M27: 45,683,899 km (0.114 R)
• M28: 49,106,997 km (0.052 R)
• M29: 53,017,635 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.6

Radius: 4.7

Gravity: 34.98 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.62 AU - 12 AU

Year: 15406 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 93,605,106 km

• M1: 58,493 km (0.06 R)
• M2: 261,198 km (0.067 R)
• M3: 867,518 km (0.119 R)
• M4: 1,122,582 km (0.091 R)
• M5: 1,487,152 km (0.064 R)
• M6: 2,156,753 km (0.067 R)
• M7: 2,513,992 km (0.067 R)
• M8: 2,885,145 km (0.092 R)
• M9: 4,033,458 km (0.082 R)
• M10: 4,811,217 km (0.107 R)
• M11: 7,366,648 km (0.065 R)
• M12: 8,123,763 km (0.102 R)
• M13: 9,516,818 km (0.099 R)
• M14: 10,241,321 km (0.101 R)
• M15: 11,061,715 km (0.067 R)
• M16: 11,304,064 km (0.079 R)
• M17: 11,988,474 km (0.115 R)
• M18: 12,766,383 km (0.064 R)
• M19: 13,785,294 km (0.11 R)
• M20: 15,375,968 km (0.116 R)
• M21: 16,060,528 km (0.106 R)
• M22: 25,504,193 km (0.092 R)
• M23: 27,004,959 km (0.108 R)
• M24: 28,112,133 km (0.066 R)
• M25: 30,063,338 km (0.051 R)
• M26: 31,132,065 km (0.047 R)
• M27: 32,348,894 km (0.072 R)
• M28: 37,127,050 km (0.097 R)
• M29: 41,330,301 km (0.06 R)
• M30: 45,066,508 km (0.071 R)
• M31: 45,839,780 km (0.103 R)
• M32: 46,779,404 km (0.09 R)
• M33: 48,052,033 km (0.047 R)
• M34: 49,675,170 km (0.12 R)
• M35: 54,763,143 km (0.11 R)
• M36: 57,432,717 km (0.084 R)
• M37: 58,707,590 km (0.117 R)
• M38: 59,629,861 km (0.093 R)
• M39: 60,749,003 km (0.109 R)
• M40: 63,029,472 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.2

Radius: 3.8

Gravity: 59.43 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.48 AU - 17.88 AU

Year: 24381 Days

Day: 18.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 93,605,106 km

• M1: 48,769 km (0.084 R)
• M2: 193,280 km (0.054 R)
• M3: 369,357 km (0.073 R)
• M4: 620,682 km (0.109 R)
• M5: 977,024 km (0.066 R)
• M6: 1,356,853 km (0.117 R)
• M7: 1,635,404 km (0.042 R)
• M8: 2,014,335 km (0.086 R)
• M9: 2,282,116 km (0.083 R)
• M10: 2,498,284 km (0.115 R)
• M11: 2,675,708 km (0.113 R)
• M12: 6,685,978 km (0.106 R)
• M13: 6,831,237 km (0.093 R)
• M14: 7,908,641 km (0.091 R)
• M15: 8,629,703 km (0.097 R)
• M16: 10,010,790 km (0.094 R)
• M17: 17,101,430 km (0.03 R)
• M18: 17,464,803 km (0.1 R)
• M19: 21,598,043 km (0.067 R)
• M20: 22,888,474 km (0.099 R)
• M21: 23,329,938 km (0.078 R)
• M22: 28,312,145 km (0.1 R)
• M23: 28,820,628 km (0.118 R)
• M24: 32,551,898 km (0.088 R)
• M25: 33,391,292 km (0.107 R)
• M26: 35,995,940 km (0.087 R)
• M27: 36,144,491 km (0.065 R)
• M28: 37,044,472 km (0.108 R)
• M29: 48,671,069 km (0.076 R)
• M30: 49,583,765 km (0.098 R)
• M31: 52,010,393 km (0.07 R)
• M32: 52,200,382 km (0.066 R)
• M33: 54,514,960 km (0.045 R)
• M34: 62,509,021 km (0.059 R)
• M35: 62,723,694 km (0.091 R)
• M36: 93,324,687 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 12,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit