🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.62 AU - 0.7 AU

Year: 204 Days

Day: 28.6 Hours

Environment

Temp: 101 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,292,268 km

• M1: 264,040 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.7 AU - 1.1 AU

Year: 325 Days

Day: 39.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,292,268 km

• M1: 248,931 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.02 AU - 1.68 AU

Year: 597 Days

Day: 40.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,292,268 km

• M1: 105,616 km (0.097 R)
• M2: 498,759 km (0.116 R)

Asteroid Belt

Center: 6.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.9

Radius: 7.8

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.13 AU - 13.65 AU

Year: 16607 Days

Day: 23.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,292,268 km

• M1: 194,178 km (0.097 R)
• M2: 257,907 km (0.049 R)
• M3: 413,937 km (0.114 R)
• M4: 670,348 km (0.072 R)
• M5: 742,005 km (0.113 R)
• M6: 1,453,493 km (0.11 R)
• M7: 1,693,897 km (0.036 R)
• M8: 1,973,046 km (0.026 R)
• M9: 2,051,735 km (0.039 R)
• M10: 2,158,398 km (0.078 R)
• M11: 2,294,233 km (0.103 R)
• M12: 2,489,309 km (0.053 R)
• M13: 3,076,181 km (0.118 R)
• M14: 3,137,217 km (0.096 R)
• M15: 3,385,250 km (0.088 R)
• M16: 3,575,539 km (0.058 R)
• M17: 3,672,029 km (0.025 R)
• M18: 4,033,159 km (0.056 R)
• M19: 4,133,688 km (0.055 R)
• M20: 5,075,108 km (0.116 R)
• M21: 5,329,873 km (0.087 R)
• M22: 5,551,427 km (0.099 R)
• M23: 6,118,703 km (0.085 R)
• M24: 6,823,608 km (0.113 R)
• M25: 7,803,025 km (0.037 R)
• M26: 8,566,273 km (0.091 R)
• M27: 8,652,591 km (0.104 R)
• M28: 9,665,369 km (0.115 R)
• M29: 10,026,498 km (0.03 R)
• M30: 10,483,968 km (0.053 R)
• M31: 10,808,297 km (0.118 R)
• M32: 11,514,399 km (0.049 R)
• M33: 12,235,460 km (0.104 R)
• M34: 12,479,006 km (0.12 R)
• M35: 12,674,979 km (0.038 R)
• M36: 12,724,196 km (0.077 R)
• M37: 12,921,516 km (0.105 R)
• M38: 13,020,550 km (0.084 R)
• M39: 13,369,113 km (0.097 R)
• M40: 14,075,514 km (0.041 R)
• M41: 14,330,728 km (0.077 R)
• M42: 14,381,890 km (0.105 R)
• M43: 15,524,369 km (0.108 R)
• M44: 16,000,240 km (0.087 R)
• M45: 16,966,044 km (0.064 R)
• M46: 17,950,697 km (0.077 R)
• M47: 19,010,000 km (0.05 R)
• M48: 19,632,477 km (0.096 R)
• M49: 19,974,906 km (0.108 R)
• M50: 20,781,538 km (0.095 R)
• M51: 21,364,072 km (0.112 R)
• M52: 22,070,323 km (0.071 R)
• M53: 22,724,515 km (0.074 R)
• M54: 23,083,999 km (0.107 R)
• M55: 23,626,740 km (0.066 R)
• M56: 25,094,594 km (0.098 R)
• M57: 25,342,029 km (0.106 R)
• M58: 27,160,541 km (0.027 R)
• M59: 27,414,707 km (0.098 R)
• M60: 27,925,285 km (0.118 R)
• M61: 29,345,567 km (0.082 R)
• M62: 30,459,024 km (0.084 R)
• M63: 30,524,997 km (0.07 R)
• M64: 32,592,439 km (0.115 R)
• M65: 33,133,236 km (0.086 R)
• M66: 33,608,957 km (0.119 R)
• M67: 33,677,024 km (0.047 R)
• M68: 33,745,240 km (0.074 R)
• M69: 33,813,457 km (0.058 R)
• M70: 34,223,804 km (0.077 R)
• M71: 34,360,985 km (0.054 R)
• M72: 34,842,391 km (0.105 R)
• M73: 35,049,435 km (0.115 R)
• M74: 35,326,041 km (0.093 R)
• M75: 37,071,549 km (0.066 R)
• M76: 37,282,931 km (0.115 R)
• M77: 38,274,615 km (0.114 R)
• M78: 38,988,197 km (0.099 R)
• M79: 41,812,904 km (0.066 R)
• M80: 42,473,977 km (0.094 R)
• M81: 43,212,691 km (0.096 R)
• M82: 44,179,393 km (0.12 R)
• M83: 44,553,088 km (0.076 R)
• M84: 44,777,784 km (0.053 R)
• M85: 44,927,831 km (0.109 R)
• M86: 46,588,966 km (0.051 R)
• M87: 47,809,834 km (0.097 R)
• M88: 51,142,276 km (0.069 R)
• M89: 52,006,802 km (0.067 R)
• M90: 52,164,478 km (0.072 R)
• M91: 52,796,978 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.4

Radius: 7.8

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.16 AU - 17.02 AU

Year: 22322 Days

Day: 23.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,292,268 km

• M1: 97,987 km (0.062 R)
• M2: 189,541 km (0.117 R)
• M3: 239,357 km (0.111 R)
• M4: 368,011 km (0.066 R)
• M5: 532,568 km (0.092 R)
• M6: 612,454 km (0.079 R)
• M7: 721,361 km (0.103 R)
• M8: 890,556 km (0.032 R)
• M9: 1,236,426 km (0.087 R)
• M10: 1,313,469 km (0.045 R)
• M11: 1,456,485 km (0.096 R)
• M12: 1,934,001 km (0.06 R)
• M13: 2,060,711 km (0.12 R)
• M14: 2,496,190 km (0.075 R)
• M15: 4,034,355 km (0.1 R)
• M16: 4,290,766 km (0.09 R)
• M17: 4,361,676 km (0.116 R)
• M18: 4,504,691 km (0.079 R)
• M19: 4,770,676 km (0.057 R)
• M20: 5,091,863 km (0.114 R)
• M21: 5,141,828 km (0.097 R)
• M22: 5,217,226 km (0.093 R)
• M23: 6,418,197 km (0.106 R)
• M24: 6,472,352 km (0.115 R)
• M25: 6,662,940 km (0.095 R)
• M26: 7,386,844 km (0.055 R)
• M27: 7,671,977 km (0.11 R)
• M28: 8,194,373 km (0.064 R)
• M29: 8,578,690 km (0.106 R)
• M30: 9,212,087 km (0.103 R)
• M31: 9,580,696 km (0.078 R)
• M32: 9,798,062 km (0.083 R)
• M33: 9,891,561 km (0.119 R)
• M34: 10,205,866 km (0.099 R)
• M35: 10,459,584 km (0.066 R)
• M36: 11,364,202 km (0.113 R)
• M37: 11,660,256 km (0.097 R)
• M38: 12,192,825 km (0.073 R)
• M39: 12,428,441 km (0.098 R)
• M40: 12,767,430 km (0.073 R)
• M41: 13,489,390 km (0.099 R)
• M42: 13,628,366 km (0.106 R)
• M43: 14,972,802 km (0.059 R)
• M44: 15,116,715 km (0.098 R)
• M45: 15,188,821 km (0.088 R)
• M46: 15,806,810 km (0.079 R)
• M47: 16,211,024 km (0.054 R)
• M48: 16,507,078 km (0.119 R)
• M49: 16,581,428 km (0.083 R)
• M50: 16,693,028 km (0.065 R)
• M51: 19,134,465 km (0.08 R)
• M52: 19,212,406 km (0.058 R)
• M53: 19,722,534 km (0.102 R)
• M54: 21,077,592 km (0.085 R)
• M55: 21,888,562 km (0.069 R)
• M56: 22,215,882 km (0.068 R)
• M57: 23,290,743 km (0.092 R)
• M58: 24,551,853 km (0.105 R)
• M59: 24,806,768 km (0.091 R)
• M60: 25,062,430 km (0.102 R)
• M61: 25,662,617 km (0.084 R)
• M62: 26,571,873 km (0.101 R)
• M63: 27,315,524 km (0.117 R)
• M64: 28,599,971 km (0.114 R)
• M65: 29,137,177 km (0.1 R)
• M66: 29,362,023 km (0.1 R)
• M67: 29,677,674 km (0.106 R)
• M68: 29,858,538 km (0.078 R)
• M69: 30,266,940 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.1

Radius: 7.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.92 AU - 23.34 AU

Year: 31862 Days

Day: 24.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,292,268 km

• M1: 723,306 km (0.074 R)
• M2: 805,884 km (0.094 R)
• M3: 1,418,637 km (0.063 R)
• M4: 1,523,505 km (0.099 R)
• M5: 1,658,292 km (0.093 R)
• M6: 1,825,244 km (0.096 R)
• M7: 1,968,708 km (0.12 R)
• M8: 2,547,053 km (0.07 R)
• M9: 2,610,932 km (0.045 R)
• M10: 2,838,470 km (0.059 R)
• M11: 3,072,591 km (0.119 R)
• M12: 3,140,658 km (0.113 R)
• M13: 3,278,288 km (0.073 R)
• M14: 3,885,356 km (0.101 R)
• M15: 4,258,603 km (0.095 R)
• M16: 4,643,219 km (0.076 R)
• M17: 5,039,055 km (0.078 R)
• M18: 5,119,538 km (0.116 R)
• M19: 5,905,376 km (0.078 R)
• M20: 6,861,456 km (0.107 R)
• M21: 7,403,000 km (0.09 R)
• M22: 7,958,308 km (0.082 R)
• M23: 8,099,378 km (0.096 R)
• M24: 8,431,336 km (0.095 R)
• M25: 8,913,490 km (0.088 R)
• M26: 9,207,001 km (0.099 R)
• M27: 10,106,683 km (0.085 R)
• M28: 11,508,115 km (0.107 R)
• M29: 11,881,362 km (0.101 R)
• M30: 12,042,479 km (0.109 R)
• M31: 13,135,291 km (0.103 R)
• M32: 13,806,238 km (0.084 R)
• M33: 13,975,732 km (0.074 R)
• M34: 14,088,978 km (0.057 R)
• M35: 14,430,959 km (0.087 R)
• M36: 14,602,847 km (0.11 R)
• M37: 14,948,866 km (0.105 R)
• M38: 15,766,718 km (0.074 R)
• M39: 16,719,058 km (0.08 R)
• M40: 17,384,619 km (0.097 R)
• M41: 17,445,655 km (0.087 R)
• M42: 17,751,283 km (0.086 R)
• M43: 20,132,283 km (0.118 R)
• M44: 21,490,482 km (0.105 R)
• M45: 21,555,856 km (0.107 R)
• M46: 22,081,543 km (0.095 R)
• M47: 22,544,998 km (0.119 R)
• M48: 22,677,990 km (0.108 R)
• M49: 23,212,653 km (0.102 R)
• M50: 23,481,480 km (0.047 R)
• M51: 24,498,895 km (0.101 R)
• M52: 24,567,262 km (0.062 R)
• M53: 26,226,452 km (0.065 R)
• M54: 28,064,261 km (0.117 R)
• M55: 28,638,119 km (0.086 R)
• M56: 28,926,543 km (0.117 R)
• M57: 29,215,866 km (0.089 R)
• M58: 29,288,271 km (0.074 R)
• M59: 29,433,531 km (0.116 R)
• M60: 30,309,426 km (0.114 R)
• M61: 30,456,182 km (0.054 R)
• M62: 30,676,839 km (0.045 R)
• M63: 31,193,849 km (0.108 R)
• M64: 32,837,181 km (0.089 R)
• M65: 33,290,313 km (0.111 R)
• M66: 33,366,010 km (0.086 R)
• M67: 35,431,956 km (0.079 R)
• M68: 35,663,983 km (0.102 R)
• M69: 37,224,139 km (0.075 R)
• M70: 37,538,893 km (0.072 R)
• M71: 38,250,081 km (0.074 R)
• M72: 38,726,850 km (0.112 R)
• M73: 39,766,405 km (0.088 R)
• M74: 41,709,532 km (0.096 R)
• M75: 43,766,203 km (0.1 R)
• M76: 44,848,843 km (0.087 R)
• M77: 45,519,341 km (0.091 R)
• M78: 46,531,370 km (0.109 R)
• M79: 46,955,181 km (0.06 R)
• M80: 48,835,477 km (0.076 R)
• M81: 50,478,959 km (0.079 R)
• M82: 54,711,083 km (0.095 R)
• M83: 55,337,599 km (0.044 R)
• M84: 59,974,235 km (0.081 R)
• M85: 61,547,257 km (0.065 R)
• M86: 61,640,307 km (0.068 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 12,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit