🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.57 AU - 0.69 AU

Year: 178 Days

Day: 37 Hours

Environment

Temp: 214 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.71 AU - 0.71 AU

Year: 213 Days

Day: 22.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.6 AU - 0.84 AU

Year: 218 Days

Day: 22.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.15 AU - 1.19 AU

Year: 451 Days

Day: 17.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 89.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.03 AU - 2.07 AU

Year: 1046 Days

Day: 40.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.86 AU - 2.7 AU

Year: 1227 Days

Day: 14.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 113.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 13.3

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.91 AU - 6.07 AU

Year: 4585 Days

Day: 12.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 113,480,408 km

• M1: 168,298 km (0.079 R)
• M2: 269,276 km (0.102 R)
• M3: 459,265 km (0.107 R)
• M4: 576,101 km (0.053 R)
• M5: 717,621 km (0.095 R)
• M6: 899,382 km (0.068 R)
• M7: 1,068,428 km (0.099 R)
• M8: 1,407,118 km (0.066 R)
• M9: 1,555,668 km (0.119 R)
• M10: 1,657,844 km (0.107 R)
• M11: 1,905,278 km (0.119 R)
• M12: 2,070,883 km (0.088 R)
• M13: 2,318,767 km (0.064 R)
• M14: 3,120,612 km (0.106 R)
• M15: 3,207,528 km (0.074 R)
• M16: 3,295,342 km (0.043 R)
• M17: 3,540,832 km (0.108 R)
• M18: 3,631,638 km (0.118 R)
• M19: 4,026,576 km (0.108 R)
• M20: 4,121,421 km (0.058 R)
• M21: 4,782,046 km (0.096 R)
• M22: 5,241,012 km (0.089 R)
• M23: 5,714,190 km (0.078 R)
• M24: 5,821,152 km (0.092 R)
• M25: 6,037,321 km (0.108 R)
• M26: 6,146,378 km (0.068 R)
• M27: 6,589,337 km (0.113 R)
• M28: 7,014,046 km (0.052 R)
• M29: 7,100,065 km (0.063 R)
• M30: 7,653,128 km (0.027 R)
• M31: 8,129,747 km (0.04 R)
• M32: 9,049,325 km (0.109 R)
• M33: 9,873,011 km (0.08 R)
• M34: 9,969,651 km (0.117 R)
• M35: 10,261,217 km (0.115 R)
• M36: 10,424,578 km (0.112 R)
• M37: 10,522,864 km (0.108 R)
• M38: 11,019,529 km (0.052 R)
• M39: 11,153,269 km (0.114 R)
• M40: 11,253,949 km (0.111 R)
• M41: 11,354,778 km (0.08 R)
• M42: 11,727,575 km (0.091 R)
• M43: 11,830,050 km (0.074 R)
• M44: 12,035,597 km (0.047 R)
• M45: 12,173,377 km (0.103 R)
• M46: 13,579,747 km (0.1 R)
• M47: 13,687,308 km (0.046 R)
• M48: 14,375,009 km (0.034 R)
• M49: 14,557,967 km (0.098 R)
• M50: 14,778,474 km (0.119 R)
• M51: 15,483,978 km (0.07 R)
• M52: 16,620,174 km (0.09 R)
• M53: 17,004,940 km (0.091 R)
• M54: 17,276,011 km (0.11 R)
• M55: 17,548,578 km (0.112 R)
• M56: 18,533,531 km (0.102 R)
• M57: 19,698,449 km (0.071 R)
• M58: 20,228,325 km (0.06 R)
• M59: 20,639,270 km (0.113 R)
• M60: 21,052,908 km (0.102 R)
• M61: 21,427,501 km (0.074 R)
• M62: 21,720,264 km (0.088 R)
• M63: 22,098,897 km (0.064 R)
• M64: 22,225,456 km (0.062 R)
• M65: 23,419,247 km (0.11 R)
• M66: 23,720,986 km (0.106 R)
• M67: 23,850,688 km (0.067 R)
• M68: 23,937,305 km (0.08 R)
• M69: 24,197,755 km (0.098 R)
• M70: 24,502,785 km (0.086 R)
• M71: 25,248,979 km (0.066 R)
• M72: 27,577,171 km (0.046 R)
• M73: 27,759,082 km (0.11 R)
• M74: 28,170,027 km (0.103 R)
• M75: 28,490,914 km (0.045 R)
• M76: 28,674,770 km (0.114 R)
• M77: 29,460,907 km (0.08 R)
• M78: 30,347,873 km (0.065 R)
• M79: 30,535,768 km (0.104 R)
• M80: 31,718,638 km (0.038 R)
• M81: 31,909,375 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.1

Radius: 11.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.74 AU - 7.62 AU

Year: 5476 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 113,480,408 km

• M1: 147,204 km (0.096 R)
• M2: 305,479 km (0.087 R)
• M3: 490,531 km (0.106 R)
• M4: 678,726 km (0.063 R)
• M5: 795,861 km (0.057 R)
• M6: 1,678,189 km (0.11 R)
• M7: 1,878,800 km (0.054 R)
• M8: 2,303,957 km (0.081 R)
• M9: 2,466,121 km (0.117 R)
• M10: 2,632,175 km (0.063 R)
• M11: 3,085,606 km (0.109 R)
• M12: 3,310,302 km (0.074 R)
• M13: 3,681,005 km (0.115 R)
• M14: 3,992,019 km (0.056 R)
• M15: 4,311,859 km (0.093 R)
• M16: 4,512,769 km (0.046 R)
• M17: 4,716,821 km (0.117 R)
• M18: 4,871,954 km (0.118 R)
• M19: 4,976,224 km (0.067 R)
• M20: 5,240,413 km (0.1 R)
• M21: 5,482,164 km (0.092 R)
• M22: 5,590,772 km (0.102 R)
• M23: 5,727,504 km (0.078 R)
• M24: 6,428,221 km (0.098 R)
• M25: 6,832,434 km (0.101 R)
• M26: 6,949,419 km (0.104 R)
• M27: 7,126,244 km (0.118 R)
• M28: 7,274,795 km (0.118 R)
• M29: 7,454,312 km (0.107 R)
• M30: 7,635,326 km (0.096 R)
• M31: 7,756,949 km (0.095 R)
• M32: 7,879,021 km (0.057 R)
• M33: 8,094,442 km (0.11 R)
• M34: 8,342,924 km (0.1 R)
• M35: 8,720,509 km (0.089 R)
• M36: 9,459,672 km (0.084 R)
• M37: 9,787,291 km (0.078 R)
• M38: 10,386,580 km (0.083 R)
• M39: 10,963,579 km (0.088 R)
• M40: 11,238,690 km (0.04 R)
• M41: 11,446,481 km (0.051 R)
• M42: 12,290,662 km (0.062 R)
• M43: 12,361,870 km (0.049 R)
• M44: 12,720,307 km (0.103 R)
• M45: 13,594,258 km (0.117 R)
• M46: 14,038,563 km (0.093 R)
• M47: 14,827,543 km (0.102 R)
• M48: 15,170,122 km (0.071 R)
• M49: 15,553,691 km (0.061 R)
• M50: 15,979,446 km (0.086 R)
• M51: 16,252,462 km (0.085 R)
• M52: 16,330,702 km (0.095 R)
• M53: 16,448,435 km (0.085 R)
• M54: 16,763,489 km (0.119 R)
• M55: 17,279,751 km (0.086 R)
• M56: 17,399,728 km (0.119 R)
• M57: 19,024,511 km (0.112 R)
• M58: 19,148,378 km (0.079 R)
• M59: 19,896,966 km (0.089 R)
• M60: 20,528,119 km (0.12 R)
• M61: 21,123,070 km (0.098 R)
• M62: 21,637,537 km (0.093 R)
• M63: 22,199,576 km (0.106 R)
• M64: 22,373,558 km (0.073 R)
• M65: 22,591,522 km (0.072 R)
• M66: 23,338,165 km (0.077 R)
• M67: 23,559,271 km (0.11 R)
• M68: 23,959,146 km (0.112 R)
• M69: 24,945,744 km (0.033 R)
• M70: 25,126,608 km (0.086 R)
• M71: 25,580,637 km (0.111 R)
• M72: 26,866,132 km (0.048 R)
• M73: 30,701,971 km (0.114 R)
• M74: 31,430,961 km (0.074 R)
• M75: 31,969,065 km (0.099 R)
• M76: 32,955,513 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.2

Radius: 5.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.8 AU - 13.86 AU

Year: 17348 Days

Day: 15.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 113,480,408 km

• M1: 74,051 km (0.105 R)
• M2: 128,355 km (0.09 R)
• M3: 642,224 km (0.053 R)
• M4: 912,248 km (0.077 R)
• M5: 1,029,533 km (0.089 R)
• M6: 1,410,259 km (0.098 R)
• M7: 1,518,568 km (0.111 R)
• M8: 1,601,744 km (0.095 R)
• M9: 1,657,993 km (0.119 R)
• M10: 2,039,917 km (0.05 R)
• M11: 2,193,853 km (0.066 R)
• M12: 2,711,611 km (0.069 R)
• M13: 2,898,160 km (0.074 R)
• M14: 3,212,315 km (0.046 R)
• M15: 3,500,590 km (0.118 R)
• M16: 5,083,336 km (0.054 R)
• M17: 5,696,687 km (0.114 R)
• M18: 6,067,091 km (0.066 R)
• M19: 6,400,395 km (0.076 R)
• M20: 6,808,199 km (0.107 R)
• M21: 7,984,487 km (0.072 R)
• M22: 9,146,115 km (0.098 R)
• M23: 9,966,809 km (0.067 R)
• M24: 10,837,618 km (0.068 R)
• M25: 11,925,493 km (0.094 R)
• M26: 13,969,449 km (0.081 R)
• M27: 14,320,406 km (0.096 R)
• M28: 15,120,904 km (0.076 R)
• M29: 15,783,772 km (0.099 R)
• M30: 15,875,027 km (0.12 R)
• M31: 17,137,932 km (0.111 R)
• M32: 17,576,553 km (0.078 R)
• M33: 19,108,136 km (0.116 R)
• M34: 19,988,220 km (0.074 R)
• M35: 21,383,520 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.7

Radius: 7.4

Gravity: 17.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 19.06 AU - 20.16 AU

Year: 30954 Days

Day: 23.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,480,408 km

• M1: 110,702 km (0.091 R)
• M2: 173,234 km (0.078 R)
• M3: 595,100 km (0.117 R)
• M4: 802,892 km (0.094 R)
• M5: 1,033,422 km (0.072 R)
• M6: 3,204,686 km (0.084 R)
• M7: 4,060,685 km (0.113 R)
• M8: 4,688,098 km (0.119 R)
• M9: 5,043,094 km (0.07 R)
• M10: 5,716,284 km (0.093 R)
• M11: 5,904,778 km (0.12 R)
• M12: 6,548,048 km (0.046 R)
• M13: 7,348,846 km (0.108 R)
• M14: 7,830,252 km (0.116 R)
• M15: 8,039,689 km (0.098 R)
• M16: 8,251,071 km (0.119 R)
• M17: 10,157,845 km (0.094 R)
• M18: 12,436,520 km (0.101 R)
• M19: 13,590,667 km (0.108 R)
• M20: 14,265,503 km (0.091 R)
• M21: 14,350,774 km (0.099 R)
• M22: 14,521,465 km (0.061 R)
• M23: 14,692,904 km (0.086 R)
• M24: 19,568,299 km (0.113 R)
• M25: 20,042,973 km (0.119 R)
• M26: 20,906,901 km (0.025 R)
• M27: 21,294,659 km (0.08 R)
• M28: 22,670,809 km (0.098 R)
• M29: 22,770,142 km (0.101 R)
• M30: 23,269,350 km (0.098 R)
• M31: 23,671,170 km (0.094 R)
• M32: 23,974,106 km (0.114 R)
• M33: 24,075,384 km (0.104 R)
• M34: 24,993,316 km (0.108 R)
• M35: 25,404,860 km (0.042 R)
• M36: 25,714,976 km (0.05 R)
• M37: 26,443,518 km (0.119 R)
• M38: 27,284,557 km (0.099 R)
• M39: 27,708,368 km (0.105 R)
• M40: 27,921,096 km (0.099 R)
• M41: 28,562,422 km (0.076 R)
• M42: 29,750,828 km (0.106 R)
• M43: 30,296,411 km (0.086 R)
• M44: 30,845,136 km (0.089 R)
• M45: 31,176,047 km (0.09 R)
• M46: 32,175,660 km (0.096 R)
• M47: 32,735,604 km (0.082 R)
• M48: 33,524,883 km (0.029 R)
• M49: 34,092,607 km (0.046 R)
• M50: 37,212,171 km (0.049 R)
• M51: 38,627,666 km (0.073 R)
• M52: 39,940,537 km (0.088 R)
• M53: 41,876,334 km (0.062 R)
• M54: 43,966,365 km (0.093 R)
• M55: 44,338,715 km (0.11 R)
• M56: 51,608,872 km (0.101 R)
• M57: 52,395,457 km (0.041 R)
• M58: 55,179,324 km (0.091 R)
• M59: 59,512,875 km (0.114 R)
• M60: 64,376,302 km (0.084 R)
• M61: 66,641,663 km (0.05 R)
• M62: 67,354,945 km (0.081 R)
• M63: 67,927,307 km (0.044 R)
• M64: 69,221,328 km (0.027 R)
• M65: 70,813,798 km (0.117 R)
• M66: 71,104,616 km (0.084 R)
• M67: 71,979,464 km (0.117 R)
• M68: 72,418,235 km (0.086 R)
• M69: 74,182,293 km (0.054 R)
• M70: 77,752,446 km (0.098 R)
• M71: 80,770,134 km (0.103 R)
• M72: 82,446,229 km (0.096 R)
• M73: 83,058,533 km (0.114 R)
• M74: 84,287,629 km (0.102 R)
• M75: 84,904,421 km (0.085 R)
• M76: 86,453,058 km (0.067 R)
• M77: 87,854,641 km (0.069 R)
• M78: 88,010,970 km (0.095 R)
• M79: 88,167,151 km (0.119 R)
• M80: 88,950,146 km (0.097 R)
• M81: 89,892,613 km (0.076 R)
• M82: 93,217,425 km (0.1 R)
• M83: 94,334,622 km (0.085 R)
• M84: 101,621,534 km (0.115 R)
• M85: 102,113,711 km (0.102 R)
• M86: 103,430,023 km (0.048 R)
• M87: 105,581,240 km (0.029 R)
• M88: 106,246,053 km (0.053 R)
• M89: 109,927,507 km (0.081 R)
• M90: 111,614,672 km (0.052 R)
• M91: 112,122,407 km (0.086 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 13,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit