🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.64 AU - 0.72 AU

Year: 208 Days

Day: 18.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.87 AU - 1.01 AU

Year: 338 Days

Day: 28 Hours

Environment

Temp: 41 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.03 AU - 1.11 AU

Year: 410 Days

Day: 47.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,477,490 km

• M1: 633,397 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 9.7

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6 AU - 8.24 AU

Year: 7046 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 92,477,490 km

• M1: 129,103 km (0.075 R)
• M2: 303,085 km (0.026 R)
• M3: 418,724 km (0.065 R)
• M4: 753,076 km (0.107 R)
• M5: 949,049 km (0.117 R)
• M6: 1,209,648 km (0.034 R)
• M7: 1,323,642 km (0.098 R)
• M8: 1,580,352 km (0.114 R)
• M9: 1,705,715 km (0.045 R)
• M10: 1,909,467 km (0.061 R)
• M11: 2,024,059 km (0.069 R)
• M12: 2,200,285 km (0.101 R)
• M13: 2,340,907 km (0.101 R)
• M14: 3,133,178 km (0.103 R)
• M15: 3,314,790 km (0.066 R)
• M16: 3,406,942 km (0.099 R)
• M17: 3,641,063 km (0.072 R)
• M18: 4,324,426 km (0.066 R)
• M19: 4,450,686 km (0.091 R)
• M20: 4,629,456 km (0.084 R)
• M21: 4,862,978 km (0.066 R)
• M22: 5,073,761 km (0.119 R)
• M23: 5,779,415 km (0.084 R)
• M24: 6,602,502 km (0.105 R)
• M25: 6,748,210 km (0.115 R)
• M26: 7,766,822 km (0.051 R)
• M27: 9,155,090 km (0.072 R)
• M28: 9,317,703 km (0.114 R)
• M29: 9,977,580 km (0.08 R)
• M30: 10,448,514 km (0.092 R)
• M31: 10,789,298 km (0.102 R)
• M32: 10,995,593 km (0.085 R)
• M33: 11,516,942 km (0.059 R)
• M34: 11,587,103 km (0.088 R)
• M35: 11,904,550 km (0.112 R)
• M36: 12,764,738 km (0.115 R)
• M37: 13,056,005 km (0.111 R)
• M38: 14,925,380 km (0.114 R)
• M39: 15,463,633 km (0.101 R)
• M40: 15,618,616 km (0.038 R)
• M41: 16,480,300 km (0.12 R)
• M42: 16,996,712 km (0.077 R)
• M43: 17,761,007 km (0.027 R)
• M44: 17,842,089 km (0.064 R)
• M45: 18,372,264 km (0.11 R)
• M46: 19,031,841 km (0.109 R)
• M47: 19,699,347 km (0.114 R)
• M48: 19,867,345 km (0.086 R)
• M49: 20,544,425 km (0.119 R)
• M50: 20,757,453 km (0.109 R)
• M51: 21,228,985 km (0.058 R)
• M52: 21,877,492 km (0.034 R)
• M53: 22,620,395 km (0.078 R)
• M54: 22,840,453 km (0.112 R)
• M55: 24,220,793 km (0.088 R)
• M56: 24,400,909 km (0.109 R)
• M57: 24,491,116 km (0.028 R)
• M58: 24,898,471 km (0.106 R)
• M59: 25,582,283 km (0.07 R)
• M60: 27,014,982 km (0.091 R)
• M61: 27,155,005 km (0.046 R)
• M62: 28,616,128 km (0.063 R)
• M63: 28,901,860 km (0.062 R)
• M64: 29,524,187 km (0.051 R)
• M65: 29,668,549 km (0.101 R)
• M66: 29,909,401 km (0.093 R)
• M67: 30,684,767 km (0.101 R)
• M68: 30,977,381 km (0.055 R)
• M69: 31,368,729 km (0.063 R)
• M70: 32,403,946 km (0.034 R)
• M71: 32,751,611 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.2

Radius: 10.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.5 AU - 11.18 AU

Year: 11447 Days

Day: 14.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,477,490 km

• M1: 131,347 km (0.082 R)
• M2: 210,185 km (0.086 R)
• M3: 381,325 km (0.054 R)
• M4: 505,790 km (0.105 R)
• M5: 756,516 km (0.109 R)
• M6: 1,079,199 km (0.118 R)
• M7: 1,179,280 km (0.117 R)
• M8: 1,265,149 km (0.091 R)
• M9: 1,517,371 km (0.119 R)
• M10: 1,592,469 km (0.09 R)
• M11: 2,090,481 km (0.064 R)
• M12: 2,500,229 km (0.076 R)
• M13: 2,982,234 km (0.063 R)
• M14: 3,493,110 km (0.047 R)
• M15: 3,669,486 km (0.12 R)
• M16: 3,745,931 km (0.07 R)
• M17: 4,458,765 km (0.04 R)
• M18: 4,650,399 km (0.097 R)
• M19: 5,098,595 km (0.052 R)
• M20: 5,299,205 km (0.085 R)
• M21: 5,531,531 km (0.111 R)
• M22: 6,309,889 km (0.061 R)
• M23: 6,868,786 km (0.041 R)
• M24: 7,122,355 km (0.104 R)
• M25: 7,314,588 km (0.085 R)
• M26: 7,411,378 km (0.074 R)
• M27: 7,541,079 km (0.119 R)
• M28: 9,051,270 km (0.096 R)
• M29: 9,610,317 km (0.037 R)
• M30: 10,108,627 km (0.119 R)
• M31: 10,180,584 km (0.048 R)
• M32: 10,360,999 km (0.065 R)
• M33: 10,578,963 km (0.095 R)
• M34: 10,872,025 km (0.104 R)
• M35: 11,994,458 km (0.11 R)
• M36: 12,338,533 km (0.109 R)
• M37: 12,569,512 km (0.088 R)
• M38: 12,958,018 km (0.073 R)
• M39: 13,075,303 km (0.12 R)
• M40: 13,310,919 km (0.066 R)
• M41: 13,706,755 km (0.117 R)
• M42: 14,631,869 km (0.083 R)
• M43: 14,835,770 km (0.114 R)
• M44: 15,369,984 km (0.118 R)
• M45: 16,372,889 km (0.118 R)
• M46: 17,440,120 km (0.076 R)
• M47: 17,569,672 km (0.099 R)
• M48: 18,309,882 km (0.072 R)
• M49: 19,417,056 km (0.095 R)
• M50: 19,596,124 km (0.09 R)
• M51: 20,001,235 km (0.076 R)
• M52: 20,865,612 km (0.091 R)
• M53: 21,556,604 km (0.116 R)
• M54: 21,742,106 km (0.08 R)
• M55: 22,771,937 km (0.092 R)
• M56: 23,340,409 km (0.104 R)
• M57: 23,435,554 km (0.114 R)
• M58: 23,817,627 km (0.113 R)
• M59: 26,153,149 km (0.114 R)
• M60: 26,549,433 km (0.116 R)
• M61: 26,798,215 km (0.111 R)
• M62: 26,947,812 km (0.067 R)
• M63: 27,800,819 km (0.103 R)
• M64: 28,205,183 km (0.117 R)
• M65: 28,560,777 km (0.082 R)
• M66: 29,533,163 km (0.076 R)
• M67: 29,636,236 km (0.076 R)
• M68: 30,204,857 km (0.09 R)
• M69: 30,360,439 km (0.094 R)
• M70: 31,142,986 km (0.096 R)
• M71: 31,247,854 km (0.119 R)
• M72: 31,563,056 km (0.049 R)
• M73: 32,355,775 km (0.095 R)
• M74: 33,155,077 km (0.07 R)
• M75: 33,315,595 km (0.111 R)
• M76: 33,530,268 km (0.091 R)
• M77: 34,772,978 km (0.114 R)
• M78: 34,936,189 km (0.084 R)
• M79: 35,263,360 km (0.081 R)
• M80: 36,361,258 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.2

Radius: 7.1

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.09 AU - 16.83 AU

Year: 21459 Days

Day: 15.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,477,490 km

• M1: 101,128 km (0.103 R)
• M2: 314,604 km (0.103 R)
• M3: 953,238 km (0.107 R)
• M4: 1,156,990 km (0.097 R)
• M5: 1,264,252 km (0.032 R)
• M6: 1,352,365 km (0.097 R)
• M7: 1,605,484 km (0.086 R)
• M8: 2,000,124 km (0.067 R)
• M9: 2,051,585 km (0.102 R)
• M10: 2,235,291 km (0.073 R)
• M11: 2,817,676 km (0.095 R)
• M12: 3,918,866 km (0.098 R)
• M13: 4,514,415 km (0.093 R)
• M14: 4,788,179 km (0.106 R)
• M15: 4,962,012 km (0.06 R)
• M16: 5,067,329 km (0.046 R)
• M17: 5,862,142 km (0.092 R)
• M18: 6,617,911 km (0.06 R)
• M19: 6,967,970 km (0.09 R)
• M20: 7,364,105 km (0.098 R)
• M21: 7,645,798 km (0.101 R)
• M22: 7,930,931 km (0.057 R)
• M23: 8,136,778 km (0.118 R)
• M24: 8,511,670 km (0.066 R)
• M25: 8,764,790 km (0.11 R)
• M26: 10,469,607 km (0.077 R)
• M27: 11,105,996 km (0.116 R)
• M28: 11,197,999 km (0.099 R)
• M29: 11,614,779 km (0.072 R)
• M30: 11,754,952 km (0.116 R)
• M31: 12,320,881 km (0.096 R)
• M32: 12,511,618 km (0.09 R)
• M33: 12,703,103 km (0.084 R)
• M34: 13,626,571 km (0.107 R)
• M35: 13,823,741 km (0.039 R)
• M36: 15,434,760 km (0.102 R)
• M37: 16,002,185 km (0.069 R)
• M38: 17,263,744 km (0.068 R)
• M39: 17,960,272 km (0.096 R)
• M40: 18,176,440 km (0.1 R)
• M41: 18,339,203 km (0.069 R)
• M42: 18,611,471 km (0.083 R)
• M43: 18,830,183 km (0.099 R)
• M44: 19,380,853 km (0.089 R)
• M45: 22,444,767 km (0.067 R)
• M46: 22,561,004 km (0.056 R)
• M47: 22,619,348 km (0.108 R)
• M48: 22,852,720 km (0.114 R)
• M49: 23,263,217 km (0.095 R)
• M50: 23,676,257 km (0.085 R)
• M51: 24,749,173 km (0.062 R)
• M52: 24,809,311 km (0.115 R)
• M53: 24,929,588 km (0.105 R)
• M54: 25,473,376 km (0.05 R)
• M55: 25,594,700 km (0.073 R)
• M56: 26,510,987 km (0.075 R)
• M57: 27,687,125 km (0.084 R)
• M58: 27,999,485 km (0.028 R)
• M59: 28,124,699 km (0.117 R)
• M60: 28,250,062 km (0.116 R)
• M61: 28,564,517 km (0.115 R)
• M62: 29,769,976 km (0.06 R)
• M63: 30,218,171 km (0.085 R)
• M64: 31,316,070 km (0.115 R)
• M65: 32,361,311 km (0.099 R)
• M66: 33,086,561 km (0.096 R)
• M67: 33,683,905 km (0.06 R)
• M68: 34,084,080 km (0.119 R)
• M69: 35,361,795 km (0.049 R)
• M70: 36,176,804 km (0.098 R)
• M71: 36,518,187 km (0.091 R)
• M72: 36,860,766 km (0.098 R)
• M73: 37,410,987 km (0.112 R)
• M74: 38,102,578 km (0.108 R)
• M75: 38,798,357 km (0.116 R)
• M76: 39,007,794 km (0.118 R)
• M77: 39,287,842 km (0.081 R)
• M78: 39,779,420 km (0.117 R)
• M79: 40,202,483 km (0.09 R)
• M80: 40,273,093 km (0.084 R)
• M81: 40,697,802 km (0.112 R)
• M82: 41,052,947 km (0.114 R)
• M83: 42,196,024 km (0.065 R)
• M84: 42,915,889 km (0.094 R)
• M85: 43,060,251 km (0.108 R)
• M86: 45,099,420 km (0.097 R)
• M87: 48,592,380 km (0.116 R)
• M88: 49,044,465 km (0.037 R)
• M89: 49,649,439 km (0.045 R)
• M90: 50,256,956 km (0.093 R)
• M91: 51,096,350 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.3

Radius: 5.2

Gravity: 28.71 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.96 AU - 20.32 AU

Year: 25173 Days

Day: 18.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,477,490 km

• M1: 269,575 km (0.075 R)
• M2: 569,070 km (0.108 R)
• M3: 917,633 km (0.108 R)
• M4: 976,425 km (0.111 R)
• M5: 2,039,169 km (0.106 R)
• M6: 2,559,769 km (0.056 R)
• M7: 2,685,581 km (0.11 R)
• M8: 2,813,487 km (0.058 R)
• M9: 3,574,940 km (0.097 R)
• M10: 3,810,557 km (0.073 R)
• M11: 5,595,260 km (0.112 R)
• M12: 6,542,214 km (0.047 R)
• M13: 7,180,847 km (0.085 R)
• M14: 10,191,804 km (0.081 R)
• M15: 10,258,225 km (0.117 R)
• M16: 10,794,683 km (0.091 R)
• M17: 11,616,275 km (0.055 R)
• M18: 12,245,633 km (0.098 R)
• M19: 12,316,243 km (0.106 R)
• M20: 12,957,868 km (0.085 R)
• M21: 13,318,998 km (0.11 R)
• M22: 13,610,265 km (0.115 R)
• M23: 13,830,174 km (0.051 R)
• M24: 13,903,776 km (0.078 R)
• M25: 14,051,130 km (0.09 R)
• M26: 14,273,432 km (0.106 R)
• M27: 15,784,221 km (0.108 R)
• M28: 16,247,226 km (0.093 R)
• M29: 17,029,025 km (0.104 R)
• M30: 18,304,945 km (0.069 R)
• M31: 20,025,769 km (0.058 R)
• M32: 21,201,459 km (0.085 R)
• M33: 21,371,253 km (0.068 R)
• M34: 21,626,766 km (0.102 R)
• M35: 22,485,757 km (0.065 R)
• M36: 22,658,841 km (0.075 R)
• M37: 24,059,826 km (0.093 R)
• M38: 24,592,394 km (0.096 R)
• M39: 24,681,554 km (0.037 R)
• M40: 26,031,525 km (0.118 R)
• M41: 28,520,984 km (0.026 R)
• M42: 30,509,289 km (0.092 R)
• M43: 32,053,737 km (0.096 R)
• M44: 33,722,651 km (0.105 R)
• M45: 33,920,719 km (0.091 R)
• M46: 35,923,834 km (0.083 R)
• M47: 36,633,826 km (0.071 R)
• M48: 36,735,702 km (0.074 R)
• M49: 37,758,951 km (0.081 R)
• M50: 38,170,944 km (0.039 R)
• M51: 40,673,866 km (0.111 R)
• M52: 41,519,842 km (0.034 R)
• M53: 41,944,999 km (0.119 R)
• M54: 42,158,176 km (0.031 R)
• M55: 43,767,999 km (0.105 R)
• M56: 47,380,039 km (0.094 R)
• M57: 48,158,397 km (0.092 R)
• M58: 48,941,093 km (0.104 R)
• M59: 49,277,688 km (0.109 R)
• M60: 49,502,534 km (0.077 R)
• M61: 49,727,828 km (0.11 R)
• M62: 52,227,758 km (0.041 R)
• M63: 53,262,227 km (0.105 R)
• M64: 55,936,289 km (0.044 R)
• M65: 56,758,779 km (0.07 R)
• M66: 61,051,489 km (0.076 R)
• M67: 62,019,537 km (0.1 R)
• M68: 62,748,827 km (0.063 R)
• M69: 62,992,671 km (0.111 R)
• M70: 63,358,887 km (0.114 R)
• M71: 63,848,222 km (0.114 R)
• M72: 64,584,692 km (0.114 R)
• M73: 64,707,661 km (0.09 R)
• M74: 65,447,423 km (0.064 R)
• M75: 65,694,559 km (0.083 R)
• M76: 65,942,143 km (0.077 R)
• M77: 66,686,392 km (0.114 R)
• M78: 67,558,398 km (0.092 R)
• M79: 67,933,291 km (0.118 R)
• M80: 68,308,781 km (0.093 R)
• M81: 68,559,507 km (0.107 R)
• M82: 68,685,020 km (0.115 R)
• M83: 72,357,199 km (0.087 R)
• M84: 74,539,383 km (0.114 R)
• M85: 76,743,109 km (0.111 R)
• M86: 76,873,409 km (0.042 R)
• M87: 81,745,812 km (0.081 R)
• M88: 82,011,946 km (0.1 R)
• M89: 82,545,263 km (0.08 R)
• M90: 85,904,333 km (0.093 R)
• M91: 92,200,459 km (0.045 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 11,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit