🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.49 AU - 0.59 AU

Year: 151 Days

Day: 27.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.67 AU - 0.69 AU

Year: 214 Days

Day: 38.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,955,158 km

• M1: 239,656 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.89 AU - 1.33 AU

Year: 445 Days

Day: 39.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,955,158 km

• M1: 348,114 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.5

Radius: 12.8

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.7 AU - 5.56 AU

Year: 4425 Days

Day: 8.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 61,955,158 km

• M1: 163,361 km (0.059 R)
• M2: 253,718 km (0.1 R)
• M3: 401,969 km (0.106 R)
• M4: 627,862 km (0.087 R)
• M5: 713,283 km (0.092 R)
• M6: 997,070 km (0.053 R)
• M7: 1,109,418 km (0.117 R)
• M8: 1,358,498 km (0.06 R)
• M9: 1,463,217 km (0.064 R)
• M10: 1,581,997 km (0.094 R)
• M11: 1,726,509 km (0.106 R)
• M12: 2,005,509 km (0.063 R)
• M13: 2,101,850 km (0.101 R)
• M14: 2,451,610 km (0.065 R)
• M15: 2,554,982 km (0.078 R)
• M16: 2,887,688 km (0.114 R)
• M17: 3,038,632 km (0.085 R)
• M18: 3,348,599 km (0.051 R)
• M19: 3,698,359 km (0.105 R)
• M20: 3,832,697 km (0.108 R)
• M21: 3,938,314 km (0.116 R)
• M22: 4,060,236 km (0.056 R)
• M23: 4,214,471 km (0.101 R)
• M24: 4,512,769 km (0.1 R)
• M25: 4,656,533 km (0.072 R)
• M26: 4,737,166 km (0.064 R)
• M27: 4,981,609 km (0.073 R)
• M28: 5,230,241 km (0.076 R)
• M29: 5,500,115 km (0.11 R)
• M30: 5,791,831 km (0.037 R)
• M31: 5,913,454 km (0.106 R)
• M32: 6,194,698 km (0.082 R)
• M33: 7,476,453 km (0.058 R)
• M34: 7,838,330 km (0.066 R)
• M35: 7,953,820 km (0.08 R)
• M36: 8,264,534 km (0.059 R)
• M37: 8,460,807 km (0.114 R)
• M38: 8,559,541 km (0.071 R)
• M39: 8,698,368 km (0.074 R)
• M40: 8,897,932 km (0.103 R)
• M41: 9,424,217 km (0.113 R)
• M42: 10,148,720 km (0.074 R)
• M43: 10,380,147 km (0.097 R)
• M44: 10,741,127 km (0.108 R)
• M45: 10,977,043 km (0.096 R)
• M46: 11,149,679 km (0.077 R)
• M47: 11,738,945 km (0.104 R)
• M48: 12,473,022 km (0.115 R)
• M49: 12,834,301 km (0.108 R)
• M50: 13,061,839 km (0.12 R)
• M51: 13,153,243 km (0.108 R)
• M52: 13,290,724 km (0.086 R)
• M53: 13,451,691 km (0.093 R)
• M54: 14,644,435 km (0.085 R)
• M55: 14,810,788 km (0.027 R)
• M56: 15,241,480 km (0.083 R)
• M57: 15,434,312 km (0.097 R)
• M58: 15,627,891 km (0.116 R)
• M59: 16,188,883 km (0.114 R)
• M60: 16,632,441 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.4

Radius: 14.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.42 AU - 7.76 AU

Year: 7189 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,955,158 km

• M1: 251,324 km (0.071 R)
• M2: 348,264 km (0.117 R)
• M3: 858,692 km (0.063 R)
• M4: 1,010,833 km (0.07 R)
• M5: 1,156,392 km (0.079 R)
• M6: 1,362,089 km (0.058 R)
• M7: 1,637,199 km (0.095 R)
• M8: 1,850,675 km (0.034 R)
• M9: 1,971,251 km (0.082 R)
• M10: 2,157,201 km (0.082 R)
• M11: 2,392,818 km (0.031 R)
• M12: 2,750,656 km (0.111 R)
• M13: 3,150,232 km (0.118 R)
• M14: 3,493,260 km (0.113 R)
• M15: 4,004,735 km (0.044 R)
• M16: 4,512,769 km (0.081 R)
• M17: 5,212,588 km (0.073 R)
• M18: 5,327,779 km (0.078 R)
• M19: 5,473,038 km (0.089 R)
• M20: 5,590,173 km (0.045 R)
• M21: 5,826,837 km (0.078 R)
• M22: 6,402,639 km (0.072 R)
• M23: 7,028,557 km (0.05 R)
• M24: 7,608,697 km (0.091 R)
• M25: 7,739,745 km (0.12 R)
• M26: 7,838,480 km (0.11 R)
• M27: 8,473,971 km (0.109 R)
• M28: 8,609,956 km (0.101 R)
• M29: 8,883,870 km (0.111 R)
• M30: 9,511,133 km (0.102 R)
• M31: 9,794,472 km (0.114 R)
• M32: 11,029,851 km (0.095 R)
• M33: 11,817,484 km (0.096 R)
• M34: 12,122,215 km (0.112 R)
• M35: 12,237,255 km (0.08 R)
• M36: 12,739,755 km (0.097 R)
• M37: 12,974,025 km (0.083 R)
• M38: 14,085,836 km (0.107 R)
• M39: 14,612,570 km (0.078 R)
• M40: 15,269,604 km (0.109 R)
• M41: 15,476,947 km (0.089 R)
• M42: 15,643,449 km (0.113 R)
• M43: 16,357,929 km (0.104 R)
• M44: 16,911,590 km (0.106 R)
• M45: 17,993,333 km (0.099 R)
• M46: 18,564,797 km (0.105 R)
• M47: 18,786,201 km (0.092 R)
• M48: 19,186,825 km (0.026 R)
• M49: 19,500,531 km (0.06 R)
• M50: 19,635,469 km (0.034 R)
• M51: 20,223,687 km (0.101 R)
• M52: 20,360,420 km (0.051 R)
• M53: 20,680,260 km (0.119 R)
• M54: 20,955,819 km (0.089 R)
• M55: 21,464,153 km (0.077 R)
• M56: 21,976,526 km (0.1 R)
• M57: 22,493,087 km (0.103 R)
• M58: 23,060,961 km (0.089 R)
• M59: 23,633,771 km (0.119 R)
• M60: 23,825,705 km (0.092 R)
• M61: 24,744,535 km (0.119 R)
• M62: 25,872,503 km (0.054 R)
• M63: 26,268,638 km (0.089 R)
• M64: 26,368,121 km (0.079 R)
• M65: 27,721,832 km (0.067 R)
• M66: 28,688,084 km (0.11 R)
• M67: 29,201,056 km (0.097 R)
• M68: 29,820,690 km (0.04 R)
• M69: 30,080,093 km (0.088 R)
• M70: 30,184,063 km (0.113 R)
• M71: 30,653,501 km (0.082 R)
• M72: 31,020,315 km (0.087 R)
• M73: 31,494,092 km (0.116 R)
• M74: 31,811,239 km (0.049 R)
• M75: 32,182,691 km (0.098 R)
• M76: 32,342,162 km (0.117 R)
• M77: 32,448,825 km (0.086 R)
• M78: 32,983,339 km (0.026 R)
• M79: 34,223,654 km (0.102 R)
• M80: 34,604,231 km (0.086 R)
• M81: 34,986,155 km (0.06 R)
• M82: 35,369,574 km (0.054 R)
• M83: 36,805,564 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 13.7

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.66 AU - 10 AU

Year: 9155 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,955,158 km

• M1: 243,097 km (0.101 R)
• M2: 779,704 km (0.104 R)
• M3: 1,228,049 km (0.067 R)
• M4: 1,701,676 km (0.069 R)
• M5: 2,703,982 km (0.101 R)
• M6: 2,884,097 km (0.091 R)
• M7: 3,052,993 km (0.105 R)
• M8: 3,146,342 km (0.075 R)
• M9: 3,497,598 km (0.095 R)
• M10: 3,727,680 km (0.028 R)
• M11: 4,048,268 km (0.079 R)
• M12: 4,168,545 km (0.058 R)
• M13: 4,377,832 km (0.082 R)
• M14: 5,418,584 km (0.1 R)
• M15: 5,685,766 km (0.055 R)
• M16: 6,372,570 km (0.073 R)
• M17: 6,715,897 km (0.104 R)
• M18: 7,357,373 km (0.087 R)
• M19: 7,526,119 km (0.085 R)
• M20: 7,696,212 km (0.087 R)
• M21: 8,389,299 km (0.081 R)
• M22: 8,989,785 km (0.119 R)
• M23: 10,539,320 km (0.039 R)
• M24: 10,729,758 km (0.059 R)
• M25: 11,017,734 km (0.089 R)
• M26: 11,650,533 km (0.066 R)
• M27: 12,951,286 km (0.096 R)
• M28: 13,541,300 km (0.077 R)
• M29: 14,140,140 km (0.069 R)
• M30: 14,694,550 km (0.102 R)
• M31: 14,987,762 km (0.091 R)
• M32: 15,309,846 km (0.043 R)
• M33: 15,471,861 km (0.07 R)
• M34: 15,851,839 km (0.045 R)
• M35: 16,565,870 km (0.111 R)
• M36: 16,815,399 km (0.109 R)
• M37: 17,968,350 km (0.095 R)
• M38: 18,310,630 km (0.105 R)
• M39: 19,001,622 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.6

Radius: 13

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.68 AU - 10.18 AU

Year: 11027 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 61,955,158 km

• M1: 196,721 km (0.102 R)
• M2: 357,539 km (0.103 R)
• M3: 646,412 km (0.064 R)
• M4: 987,645 km (0.089 R)
• M5: 1,179,579 km (0.118 R)
• M6: 1,319,154 km (0.09 R)
• M7: 1,560,007 km (0.032 R)
• M8: 1,844,991 km (0.057 R)
• M9: 1,948,662 km (0.052 R)
• M10: 2,039,318 km (0.082 R)
• M11: 3,128,989 km (0.118 R)
• M12: 3,865,908 km (0.119 R)
• M13: 4,019,695 km (0.097 R)
• M14: 4,234,517 km (0.111 R)
• M15: 5,216,179 km (0.03 R)
• M16: 5,322,393 km (0.089 R)
• M17: 6,288,646 km (0.111 R)
• M18: 6,470,258 km (0.12 R)
• M19: 6,745,817 km (0.105 R)
• M20: 7,001,779 km (0.102 R)
• M21: 7,166,486 km (0.061 R)
• M22: 7,523,576 km (0.067 R)
• M23: 7,740,643 km (0.107 R)
• M24: 8,404,558 km (0.083 R)
• M25: 8,680,267 km (0.045 R)
• M26: 10,263,012 km (0.088 R)
• M27: 11,765,125 km (0.043 R)
• M28: 11,989,372 km (0.064 R)
• M29: 12,356,784 km (0.083 R)
• M30: 13,393,497 km (0.104 R)
• M31: 14,189,358 km (0.115 R)
• M32: 14,788,797 km (0.052 R)
• M33: 15,672,621 km (0.111 R)
• M34: 17,077,943 km (0.102 R)
• M35: 17,651,352 km (0.086 R)
• M36: 18,198,731 km (0.059 R)
• M37: 18,425,671 km (0.119 R)
• M38: 19,277,182 km (0.09 R)
• M39: 19,475,399 km (0.104 R)
• M40: 19,974,158 km (0.117 R)
• M41: 23,019,223 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.6

Radius: 7.4

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.9 AU - 17.1 AU

Year: 21026 Days

Day: 15.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,955,158 km

• M1: 144,811 km (0.087 R)
• M2: 280,346 km (0.111 R)
• M3: 479,910 km (0.118 R)
• M4: 1,070,223 km (0.102 R)
• M5: 1,439,730 km (0.079 R)
• M6: 1,571,376 km (0.039 R)
• M7: 2,287,651 km (0.118 R)
• M8: 2,925,087 km (0.066 R)
• M9: 3,578,680 km (0.076 R)
• M10: 3,758,048 km (0.058 R)
• M11: 4,389,950 km (0.119 R)
• M12: 4,895,291 km (0.073 R)
• M13: 5,014,521 km (0.09 R)
• M14: 5,542,452 km (0.116 R)
• M15: 5,750,243 km (0.108 R)
• M16: 6,173,455 km (0.104 R)
• M17: 6,432,110 km (0.109 R)
• M18: 8,293,556 km (0.1 R)
• M19: 10,821,312 km (0.104 R)
• M20: 12,737,212 km (0.037 R)
• M21: 12,901,620 km (0.119 R)
• M22: 13,232,380 km (0.065 R)
• M23: 13,343,232 km (0.118 R)
• M24: 13,398,883 km (0.118 R)
• M25: 13,510,184 km (0.11 R)
• M26: 14,128,173 km (0.102 R)
• M27: 14,469,106 km (0.088 R)
• M28: 15,800,976 km (0.081 R)
• M29: 18,456,189 km (0.087 R)
• M30: 22,358,748 km (0.114 R)
• M31: 22,557,115 km (0.107 R)
• M32: 23,222,377 km (0.086 R)
• M33: 23,490,306 km (0.111 R)
• M34: 23,557,476 km (0.064 R)
• M35: 24,845,214 km (0.115 R)
• M36: 24,913,581 km (0.077 R)
• M37: 25,808,625 km (0.072 R)
• M38: 26,714,290 km (0.119 R)
• M39: 27,347,239 km (0.107 R)
• M40: 28,341,765 km (0.103 R)
• M41: 30,146,813 km (0.08 R)
• M42: 30,585,584 km (0.12 R)
• M43: 30,952,847 km (0.037 R)
• M44: 31,173,952 km (0.12 R)
• M45: 31,395,507 km (0.102 R)
• M46: 32,212,461 km (0.085 R)
• M47: 32,286,960 km (0.098 R)
• M48: 32,735,904 km (0.097 R)
• M49: 32,885,950 km (0.118 R)
• M50: 35,011,138 km (0.095 R)
• M51: 35,395,305 km (0.103 R)
• M52: 35,472,198 km (0.114 R)
• M53: 36,478,244 km (0.062 R)
• M54: 36,633,975 km (0.095 R)
• M55: 37,415,325 km (0.091 R)
• M56: 38,044,234 km (0.043 R)
• M57: 38,360,185 km (0.049 R)
• M58: 38,756,171 km (0.08 R)
• M59: 39,153,503 km (0.091 R)
• M60: 40,353,726 km (0.099 R)
• M61: 40,434,210 km (0.12 R)
• M62: 41,079,575 km (0.098 R)
• M63: 41,484,686 km (0.118 R)
• M64: 42,708,098 km (0.04 R)
• M65: 42,872,207 km (0.119 R)
• M66: 43,283,152 km (0.107 R)
• M67: 43,530,288 km (0.099 R)
• M68: 44,026,055 km (0.069 R)
• M69: 46,196,122 km (0.051 R)
• M70: 47,294,170 km (0.102 R)
• M71: 47,378,992 km (0.111 R)
• M72: 48,229,905 km (0.091 R)
• M73: 50,033,457 km (0.094 R)
• M74: 50,119,775 km (0.073 R)
• M75: 50,986,844 km (0.072 R)
• M76: 51,422,174 km (0.053 R)
• M77: 51,509,389 km (0.097 R)
• M78: 52,647,829 km (0.112 R)
• M79: 52,999,683 km (0.079 R)
• M80: 53,264,172 km (0.108 R)
• M81: 53,617,522 km (0.096 R)
• M82: 54,415,328 km (0.091 R)
• M83: 54,771,072 km (0.053 R)
• M84: 55,395,643 km (0.069 R)
• M85: 56,381,941 km (0.094 R)
• M86: 56,471,850 km (0.111 R)
• M87: 57,373,925 km (0.05 R)
• M88: 59,100,883 km (0.115 R)
• M89: 59,833,164 km (0.057 R)
• M90: 60,384,433 km (0.112 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: 162 - 16,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit