🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.73 AU - 0.83 AU

Year: 260 Days

Day: 43.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.55 AU - 1.87 AU

Year: 842 Days

Day: 26.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,686,426 km

• M1: 181,761 km (0.066 R)
• M2: 1,027,289 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.57 AU - 1.93 AU

Year: 872 Days

Day: 23.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,686,426 km

• M1: 157,527 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.02 AU - 2.16 AU

Year: 1138 Days

Day: 27.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.78 AU - 3.98 AU

Year: 2341 Days

Day: 38.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,686,426 km

• M1: 222,003 km (0.068 R)

Asteroid Belt

Center: 6.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.1

Radius: 8

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.95 AU - 12.21 AU

Year: 12056 Days

Day: 7.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,686,426 km

• M1: 135,236 km (0.081 R)
• M2: 210,185 km (0.045 R)
• M3: 372,050 km (0.103 R)
• M4: 440,566 km (0.103 R)
• M5: 889,210 km (0.111 R)
• M6: 1,447,808 km (0.102 R)
• M7: 1,631,514 km (0.083 R)
• M8: 2,253,692 km (0.1 R)
• M9: 2,942,740 km (0.089 R)
• M10: 3,058,828 km (0.044 R)
• M11: 3,235,802 km (0.038 R)
• M12: 3,446,436 km (0.107 R)
• M13: 3,692,823 km (0.103 R)
• M14: 3,786,771 km (0.065 R)
• M15: 5,008,537 km (0.045 R)
• M16: 5,182,519 km (0.048 R)
• M17: 5,393,751 km (0.08 R)
• M18: 5,500,415 km (0.047 R)
• M19: 5,715,985 km (0.119 R)
• M20: 5,861,245 km (0.096 R)
• M21: 5,934,398 km (0.032 R)
• M22: 6,081,453 km (0.042 R)
• M23: 6,379,302 km (0.038 R)
• M24: 6,681,789 km (0.058 R)
• M25: 7,617,673 km (0.098 R)
• M26: 7,737,501 km (0.089 R)
• M27: 8,019,643 km (0.03 R)
• M28: 8,182,405 km (0.095 R)
• M29: 8,305,225 km (0.079 R)
• M30: 8,511,221 km (0.099 R)
• M31: 8,594,098 km (0.047 R)
• M32: 8,802,339 km (0.084 R)
• M33: 9,437,531 km (0.081 R)
• M34: 9,523,251 km (0.084 R)
• M35: 9,738,971 km (0.077 R)
• M36: 11,247,666 km (0.103 R)
• M37: 11,843,663 km (0.118 R)
• M38: 12,875,290 km (0.093 R)
• M39: 13,209,642 km (0.118 R)
• M40: 13,450,195 km (0.069 R)
• M41: 13,692,244 km (0.108 R)
• M42: 15,934,268 km (0.043 R)
• M43: 16,087,755 km (0.042 R)
• M44: 17,280,798 km (0.036 R)
• M45: 17,596,599 km (0.119 R)
• M46: 18,073,966 km (0.055 R)
• M47: 19,204,477 km (0.112 R)
• M48: 19,586,400 km (0.076 R)
• M49: 20,580,029 km (0.103 R)
• M50: 21,759,758 km (0.11 R)
• M51: 21,986,997 km (0.079 R)
• M52: 22,100,841 km (0.092 R)
• M53: 23,366,739 km (0.077 R)
• M54: 24,774,155 km (0.101 R)
• M55: 24,892,786 km (0.102 R)
• M56: 25,189,888 km (0.109 R)
• M57: 27,793,639 km (0.08 R)
• M58: 28,225,528 km (0.113 R)
• M59: 28,597,578 km (0.083 R)
• M60: 28,784,126 km (0.078 R)
• M61: 30,672,351 km (0.059 R)
• M62: 32,017,684 km (0.082 R)
• M63: 32,082,161 km (0.12 R)
• M64: 32,470,367 km (0.069 R)
• M65: 33,578,738 km (0.051 R)
• M66: 35,364,338 km (0.09 R)
• M67: 35,497,780 km (0.077 R)
• M68: 35,832,280 km (0.11 R)
• M69: 36,571,892 km (0.064 R)
• M70: 37,588,410 km (0.111 R)
• M71: 38,134,292 km (0.089 R)
• M72: 39,096,057 km (0.112 R)
• M73: 39,857,211 km (0.069 R)
• M74: 39,926,774 km (0.055 R)
• M75: 40,344,152 km (0.04 R)
• M76: 40,623,451 km (0.09 R)
• M77: 41,535,101 km (0.031 R)
• M78: 41,605,412 km (0.065 R)
• M79: 41,816,943 km (0.088 R)
• M80: 42,028,774 km (0.053 R)
• M81: 42,382,573 km (0.057 R)
• M82: 42,453,482 km (0.099 R)
• M83: 42,666,360 km (0.041 R)
• M84: 43,021,954 km (0.117 R)
• M85: 43,521,461 km (0.117 R)
• M86: 43,592,969 km (0.117 R)
• M87: 44,022,913 km (0.032 R)
• M88: 44,454,204 km (0.025 R)
• M89: 49,067,054 km (0.112 R)
• M90: 49,588,852 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328

Radius: 9.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.95 AU - 12.39 AU

Year: 15019 Days

Day: 8.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 89,686,426 km

• M1: 219,909 km (0.116 R)
• M2: 314,604 km (0.092 R)
• M3: 527,931 km (0.085 R)
• M4: 620,532 km (0.036 R)
• M5: 1,108,221 km (0.081 R)
• M6: 1,189,303 km (0.028 R)
• M7: 2,134,462 km (0.115 R)
• M8: 2,236,937 km (0.091 R)
• M9: 2,690,518 km (0.085 R)
• M10: 2,857,469 km (0.119 R)
• M11: 2,999,288 km (0.054 R)
• M12: 3,378,818 km (0.052 R)
• M13: 3,620,119 km (0.034 R)
• M14: 3,712,122 km (0.118 R)
• M15: 4,312,607 km (0.031 R)
• M16: 4,841,735 km (0.065 R)
• M17: 5,114,153 km (0.109 R)
• M18: 5,356,501 km (0.052 R)
• M19: 5,745,157 km (0.099 R)
• M20: 5,816,814 km (0.062 R)
• M21: 6,400,694 km (0.115 R)
• M22: 6,512,295 km (0.043 R)
• M23: 7,234,104 km (0.092 R)
• M24: 7,350,342 km (0.083 R)
• M25: 8,424,903 km (0.105 R)
• M26: 10,148,570 km (0.106 R)
• M27: 10,629,078 km (0.109 R)
• M28: 10,938,896 km (0.084 R)
• M29: 13,761,209 km (0.106 R)
• M30: 15,326,601 km (0.097 R)
• M31: 17,413,491 km (0.101 R)
• M32: 17,674,091 km (0.089 R)
• M33: 17,883,378 km (0.064 R)
• M34: 19,696,205 km (0.066 R)
• M35: 21,959,023 km (0.111 R)
• M36: 22,071,371 km (0.1 R)
• M37: 22,523,156 km (0.102 R)
• M38: 25,121,073 km (0.034 R)
• M39: 25,770,328 km (0.118 R)
• M40: 27,085,592 km (0.104 R)
• M41: 28,361,363 km (0.11 R)
• M42: 28,483,883 km (0.075 R)
• M43: 30,342,637 km (0.097 R)
• M44: 33,203,696 km (0.105 R)
• M45: 33,721,305 km (0.098 R)
• M46: 34,829,975 km (0.098 R)
• M47: 34,895,648 km (0.07 R)
• M48: 35,026,995 km (0.072 R)
• M49: 35,224,165 km (0.055 R)
• M50: 35,355,961 km (0.094 R)
• M51: 35,553,879 km (0.107 R)
• M52: 36,083,306 km (0.048 R)
• M53: 36,282,570 km (0.102 R)
• M54: 36,615,425 km (0.103 R)
• M55: 37,016,198 km (0.062 R)
• M56: 37,351,297 km (0.093 R)
• M57: 37,418,467 km (0.038 R)
• M58: 38,769,784 km (0.092 R)
• M59: 39,041,903 km (0.117 R)
• M60: 40,068,294 km (0.118 R)
• M61: 40,550,298 km (0.099 R)
• M62: 43,270,586 km (0.096 R)
• M63: 43,765,007 km (0.085 R)
• M64: 45,618,075 km (0.095 R)
• M65: 46,265,535 km (0.113 R)
• M66: 46,337,641 km (0.069 R)
• M67: 49,032,198 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.8

Radius: 3.2

Gravity: 90.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.03 AU - 18.11 AU

Year: 22039 Days

Day: 18 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,686,426 km

• M1: 54,454 km (0.116 R)
• M2: 92,302 km (0.079 R)
• M3: 129,402 km (0.086 R)
• M4: 784,042 km (0.09 R)
• M5: 924,216 km (0.059 R)
• M6: 1,196,185 km (0.078 R)
• M7: 1,525,449 km (0.092 R)
• M8: 1,629,420 km (0.093 R)
• M9: 2,790,000 km (0.107 R)
• M10: 3,766,276 km (0.086 R)
• M11: 4,001,593 km (0.12 R)
• M12: 4,786,234 km (0.046 R)
• M13: 5,040,850 km (0.047 R)
• M14: 6,157,748 km (0.115 R)
• M15: 6,268,001 km (0.082 R)
• M16: 6,434,653 km (0.034 R)
• M17: 8,178,665 km (0.04 R)
• M18: 8,421,612 km (0.105 R)
• M19: 8,914,537 km (0.048 R)
• M20: 9,735,381 km (0.072 R)
• M21: 10,778,227 km (0.052 R)
• M22: 11,044,512 km (0.102 R)
• M23: 11,380,359 km (0.112 R)
• M24: 11,719,497 km (0.079 R)
• M25: 12,547,073 km (0.065 R)
• M26: 12,686,797 km (0.084 R)
• M27: 13,180,021 km (0.119 R)
• M28: 13,250,931 km (0.051 R)
• M29: 13,607,722 km (0.117 R)
• M30: 13,895,249 km (0.034 R)
• M31: 14,185,020 km (0.045 R)
• M32: 15,288,753 km (0.113 R)
• M33: 15,363,402 km (0.052 R)
• M34: 15,964,187 km (0.113 R)
• M35: 16,191,576 km (0.06 R)
• M36: 18,127,073 km (0.091 R)
• M37: 18,285,049 km (0.111 R)
• M38: 19,322,809 km (0.083 R)
• M39: 19,971,017 km (0.044 R)
• M40: 21,957,676 km (0.113 R)
• M41: 23,660,698 km (0.113 R)
• M42: 27,191,657 km (0.035 R)
• M43: 27,644,340 km (0.104 R)
• M44: 28,373,929 km (0.042 R)
• M45: 28,925,347 km (0.088 R)
• M46: 30,319,150 km (0.061 R)
• M47: 30,412,798 km (0.106 R)
• M48: 31,071,478 km (0.098 R)
• M49: 32,594,234 km (0.083 R)
• M50: 33,171,533 km (0.051 R)
• M51: 33,461,453 km (0.104 R)
• M52: 33,558,393 km (0.109 R)
• M53: 35,810,888 km (0.076 R)
• M54: 36,009,105 km (0.104 R)
• M55: 37,909,896 km (0.058 R)
• M56: 39,638,050 km (0.077 R)
• M57: 40,048,397 km (0.105 R)
• M58: 40,151,171 km (0.112 R)
• M59: 40,357,018 km (0.082 R)
• M60: 40,769,908 km (0.068 R)
• M61: 41,599,727 km (0.047 R)
• M62: 42,225,645 km (0.026 R)
• M63: 42,435,082 km (0.098 R)
• M64: 44,760,581 km (0.11 R)
• M65: 46,154,234 km (0.12 R)
• M66: 46,261,945 km (0.12 R)
• M67: 46,802,143 km (0.096 R)
• M68: 47,561,950 km (0.114 R)
• M69: 47,779,765 km (0.083 R)
• M70: 48,873,774 km (0.047 R)
• M71: 50,419,419 km (0.088 R)
• M72: 52,092,971 km (0.077 R)
• M73: 52,205,319 km (0.09 R)
• M74: 52,542,363 km (0.108 R)
• M75: 57,569,599 km (0.114 R)
• M76: 58,616,634 km (0.112 R)
• M77: 60,022,555 km (0.058 R)
• M78: 61,795,290 km (0.044 R)
• M79: 62,390,091 km (0.092 R)
• M80: 62,628,550 km (0.068 R)
• M81: 65,271,197 km (0.115 R)
• M82: 67,827,525 km (0.078 R)
• M83: 67,950,046 km (0.112 R)
• M84: 68,441,026 km (0.096 R)
• M85: 71,660,522 km (0.118 R)
• M86: 72,911,908 km (0.079 R)
• M87: 73,792,142 km (0.12 R)
• M88: 74,675,816 km (0.057 R)
• M89: 81,610,126 km (0.077 R)
• M90: 83,178,810 km (0.107 R)
• M91: 86,213,103 km (0.107 R)
• M92: 87,143,602 km (0.093 R)
• M93: 87,810,509 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 12,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit