🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.46 AU - 0.54 AU

Year: 134 Days

Day: 12.2 Hours

Environment

Temp: 239 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,847,286 km

• M1: 25,282 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.96 AU - 1.46 AU

Year: 504 Days

Day: 41.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 10.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.65 AU - 5.05 AU

Year: 3436 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 98,847,286 km

• M1: 244,144 km (0.085 R)
• M2: 351,405 km (0.094 R)
• M3: 576,101 km (0.102 R)
• M4: 674,686 km (0.097 R)
• M5: 816,056 km (0.045 R)
• M6: 958,174 km (0.112 R)
• M7: 1,067,830 km (0.087 R)
• M8: 1,289,683 km (0.09 R)
• M9: 1,451,847 km (0.072 R)
• M10: 1,902,735 km (0.075 R)
• M11: 2,375,165 km (0.038 R)
• M12: 2,912,820 km (0.07 R)
• M13: 3,294,744 km (0.049 R)
• M14: 3,479,946 km (0.063 R)
• M15: 3,621,166 km (0.106 R)
• M16: 3,796,495 km (0.068 R)
• M17: 3,885,206 km (0.117 R)
• M18: 4,023,584 km (0.027 R)
• M19: 4,097,635 km (0.111 R)
• M20: 4,749,134 km (0.066 R)
• M21: 4,906,212 km (0.101 R)
• M22: 5,127,168 km (0.109 R)
• M23: 6,588,589 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.7

Radius: 9.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.89 AU - 4.99 AU

Year: 4159 Days

Day: 13.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,847,286 km

• M1: 140,772 km (0.117 R)
• M2: 238,908 km (0.083 R)
• M3: 325,226 km (0.103 R)
• M4: 425,905 km (0.114 R)
• M5: 549,323 km (0.089 R)
• M6: 674,986 km (0.062 R)
• M7: 753,076 km (0.097 R)
• M8: 1,071,719 km (0.107 R)
• M9: 1,151,305 km (0.111 R)
• M10: 1,274,424 km (0.039 R)
• M11: 1,373,458 km (0.077 R)
• M12: 1,504,655 km (0.095 R)
• M13: 1,609,523 km (0.097 R)
• M14: 1,779,616 km (0.091 R)
• M15: 2,482,876 km (0.075 R)
• M16: 3,090,542 km (0.076 R)
• M17: 3,167,436 km (0.112 R)
• M18: 3,342,465 km (0.104 R)
• M19: 3,621,316 km (0.092 R)
• M20: 4,633,794 km (0.117 R)
• M21: 5,355,005 km (0.1 R)
• M22: 5,610,967 km (0.118 R)
• M23: 6,699,741 km (0.115 R)
• M24: 6,799,522 km (0.077 R)
• M25: 7,153,172 km (0.119 R)
• M26: 7,280,928 km (0.06 R)
• M27: 7,409,583 km (0.107 R)
• M28: 7,590,746 km (0.052 R)
• M29: 7,904,751 km (0.065 R)
• M30: 8,383,913 km (0.084 R)
• M31: 8,627,010 km (0.115 R)
• M32: 8,763,144 km (0.117 R)
• M33: 8,954,929 km (0.088 R)
• M34: 9,286,737 km (0.092 R)
• M35: 9,426,311 km (0.077 R)
• M36: 9,763,954 km (0.059 R)
• M37: 9,962,769 km (0.096 R)
• M38: 10,683,682 km (0.088 R)
• M39: 10,976,744 km (0.103 R)
• M40: 11,183,488 km (0.066 R)
• M41: 11,272,499 km (0.101 R)
• M42: 11,600,866 km (0.079 R)
• M43: 11,841,719 km (0.12 R)
• M44: 12,420,363 km (0.078 R)
• M45: 12,852,551 km (0.099 R)
• M46: 13,321,092 km (0.03 R)
• M47: 13,700,023 km (0.074 R)
• M48: 14,018,517 km (0.093 R)
• M49: 14,533,134 km (0.051 R)
• M50: 14,695,298 km (0.096 R)
• M51: 14,890,523 km (0.101 R)
• M52: 14,955,898 km (0.085 R)
• M53: 15,021,272 km (0.081 R)
• M54: 15,780,182 km (0.116 R)
• M55: 16,181,104 km (0.12 R)
• M56: 17,163,812 km (0.073 R)
• M57: 17,266,586 km (0.117 R)
• M58: 17,645,218 km (0.087 R)
• M59: 17,991,687 km (0.061 R)
• M60: 18,200,675 km (0.108 R)
• M61: 18,305,543 km (0.059 R)
• M62: 18,410,561 km (0.108 R)
• M63: 18,480,573 km (0.043 R)
• M64: 18,585,890 km (0.076 R)
• M65: 18,726,661 km (0.106 R)
• M66: 19,400,151 km (0.102 R)
• M67: 19,614,525 km (0.115 R)
• M68: 19,865,550 km (0.117 R)
• M69: 20,298,486 km (0.057 R)
• M70: 21,283,738 km (0.079 R)
• M71: 21,357,340 km (0.108 R)
• M72: 21,504,844 km (0.118 R)
• M73: 22,284,548 km (0.098 R)
• M74: 22,847,185 km (0.094 R)
• M75: 22,922,583 km (0.083 R)
• M76: 23,871,781 km (0.109 R)
• M77: 24,139,860 km (0.12 R)
• M78: 24,524,626 km (0.12 R)
• M79: 24,872,591 km (0.119 R)
• M80: 25,105,365 km (0.07 R)
• M81: 25,847,670 km (0.084 R)
• M82: 25,926,209 km (0.099 R)
• M83: 26,004,897 km (0.105 R)
• M84: 26,320,100 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409

Radius: 7.9

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.63 AU - 14.81 AU

Year: 16179 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,847,286 km

• M1: 291,865 km (0.118 R)
• M2: 719,117 km (0.071 R)
• M3: 1,039,705 km (0.098 R)
• M4: 1,126,622 km (0.072 R)
• M5: 1,331,271 km (0.096 R)
• M6: 1,498,671 km (0.079 R)
• M7: 1,801,757 km (0.101 R)
• M8: 1,854,266 km (0.083 R)
• M9: 1,987,557 km (0.111 R)
• M10: 2,791,646 km (0.115 R)
• M11: 3,038,183 km (0.111 R)
• M12: 3,164,145 km (0.104 R)
• M13: 3,227,873 km (0.087 R)
• M14: 3,685,493 km (0.042 R)
• M15: 4,516,659 km (0.032 R)
• M16: 4,588,615 km (0.06 R)
• M17: 5,102,185 km (0.106 R)
• M18: 5,789,138 km (0.099 R)
• M19: 5,867,228 km (0.054 R)
• M20: 6,464,423 km (0.117 R)
• M21: 6,627,036 km (0.105 R)
• M22: 6,790,846 km (0.102 R)
• M23: 6,997,740 km (0.072 R)
• M24: 7,375,025 km (0.047 R)
• M25: 8,062,428 km (0.109 R)
• M26: 8,457,964 km (0.072 R)
• M27: 8,770,026 km (0.118 R)
• M28: 9,131,304 km (0.105 R)
• M29: 9,497,520 km (0.048 R)
• M30: 9,962,021 km (0.084 R)
• M31: 10,197,040 km (0.113 R)
• M32: 12,142,410 km (0.056 R)
• M33: 12,494,414 km (0.068 R)
• M34: 12,646,256 km (0.046 R)
• M35: 12,696,970 km (0.096 R)
• M36: 13,208,445 km (0.12 R)
• M37: 13,311,518 km (0.081 R)
• M38: 13,363,129 km (0.115 R)
• M39: 13,831,071 km (0.03 R)
• M40: 14,040,658 km (0.105 R)
• M41: 15,050,892 km (0.075 R)
• M42: 15,974,509 km (0.097 R)
• M43: 16,194,568 km (0.077 R)
• M44: 16,526,376 km (0.104 R)
• M45: 18,219,225 km (0.081 R)
• M46: 22,010,484 km (0.034 R)
• M47: 22,132,855 km (0.055 R)
• M48: 22,316,711 km (0.061 R)
• M49: 22,809,487 km (0.101 R)
• M50: 23,119,304 km (0.096 R)
• M51: 25,071,257 km (0.072 R)
• M52: 26,358,397 km (0.095 R)
• M53: 26,879,147 km (0.115 R)
• M54: 27,469,311 km (0.117 R)
• M55: 27,600,957 km (0.104 R)
• M56: 28,996,406 km (0.093 R)
• M57: 30,755,677 km (0.063 R)
• M58: 31,029,441 km (0.106 R)
• M59: 31,097,957 km (0.103 R)
• M60: 31,924,634 km (0.08 R)
• M61: 32,549,355 km (0.088 R)
• M62: 32,968,080 km (0.105 R)
• M63: 33,248,276 km (0.082 R)
• M64: 33,529,072 km (0.1 R)
• M65: 34,447,602 km (0.081 R)
• M66: 36,237,092 km (0.104 R)
• M67: 37,325,118 km (0.096 R)
• M68: 38,866,424 km (0.088 R)
• M69: 39,014,377 km (0.072 R)
• M70: 39,310,580 km (0.04 R)
• M71: 40,428,525 km (0.093 R)
• M72: 41,783,583 km (0.077 R)
• M73: 41,935,126 km (0.103 R)
• M74: 42,086,818 km (0.106 R)
• M75: 42,924,267 km (0.059 R)
• M76: 43,306,788 km (0.055 R)
• M77: 43,767,251 km (0.109 R)
• M78: 44,075,123 km (0.077 R)
• M79: 44,538,278 km (0.083 R)
• M80: 45,547,465 km (0.116 R)
• M81: 46,956,976 km (0.089 R)
• M82: 48,938,550 km (0.116 R)
• M83: 49,258,091 km (0.086 R)
• M84: 50,301,386 km (0.099 R)
• M85: 50,623,919 km (0.093 R)
• M86: 51,352,012 km (0.117 R)
• M87: 52,083,695 km (0.075 R)
• M88: 52,900,649 km (0.086 R)
• M89: 53,474,956 km (0.106 R)
• M90: 53,557,234 km (0.12 R)
• M91: 54,299,090 km (0.111 R)
• M92: 54,547,124 km (0.112 R)
• M93: 55,543,146 km (0.086 R)
• M94: 55,626,472 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.3

Radius: 4.9

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.64 AU - 16.58 AU

Year: 23359 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 98,847,286 km

• M1: 186,997 km (0.086 R)
• M2: 224,696 km (0.119 R)
• M3: 469,438 km (0.074 R)
• M4: 580,589 km (0.089 R)
• M5: 747,092 km (0.101 R)
• M6: 1,311,973 km (0.106 R)
• M7: 1,510,340 km (0.071 R)
• M8: 1,654,852 km (0.108 R)
• M9: 1,696,889 km (0.072 R)
• M10: 1,825,543 km (0.086 R)
• M11: 2,114,865 km (0.108 R)
• M12: 2,539,125 km (0.098 R)
• M13: 3,014,846 km (0.032 R)
• M14: 3,490,418 km (0.112 R)
• M15: 4,838,594 km (0.066 R)
• M16: 5,051,920 km (0.069 R)
• M17: 5,082,588 km (0.053 R)
• M18: 5,237,122 km (0.075 R)
• M19: 5,299,355 km (0.062 R)
• M20: 5,393,153 km (0.049 R)
• M21: 5,967,609 km (0.049 R)
• M22: 7,346,901 km (0.114 R)
• M23: 8,782,592 km (0.091 R)
• M24: 9,953,046 km (0.094 R)
• M25: 10,068,834 km (0.118 R)
• M26: 10,263,012 km (0.087 R)
• M27: 12,853,898 km (0.088 R)
• M28: 12,895,935 km (0.065 R)
• M29: 13,531,576 km (0.038 R)
• M30: 14,351,373 km (0.105 R)
• M31: 14,394,906 km (0.037 R)
• M32: 15,320,468 km (0.096 R)
• M33: 17,600,339 km (0.066 R)
• M34: 17,647,014 km (0.067 R)
• M35: 18,352,068 km (0.11 R)
• M36: 20,129,889 km (0.119 R)
• M37: 20,423,401 km (0.065 R)
• M38: 21,212,828 km (0.094 R)
• M39: 21,312,161 km (0.073 R)
• M40: 21,511,426 km (0.089 R)
• M41: 22,264,053 km (0.11 R)
• M42: 23,434,656 km (0.11 R)
• M43: 23,485,968 km (0.114 R)
• M44: 24,520,886 km (0.097 R)
• M45: 24,729,725 km (0.075 R)
• M46: 25,201,556 km (0.115 R)
• M47: 27,064,648 km (0.061 R)
• M48: 27,605,145 km (0.095 R)
• M49: 27,985,573 km (0.109 R)
• M50: 30,192,291 km (0.085 R)
• M51: 30,360,140 km (0.11 R)
• M52: 30,808,933 km (0.112 R)
• M53: 32,454,510 km (0.051 R)
• M54: 32,511,656 km (0.078 R)
• M55: 33,432,282 km (0.061 R)
• M56: 35,475,639 km (0.09 R)
• M57: 38,403,569 km (0.078 R)
• M58: 38,464,156 km (0.117 R)
• M59: 39,071,523 km (0.102 R)
• M60: 40,665,339 km (0.111 R)
• M61: 41,283,926 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.2

Radius: 7.2

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.87 AU - 20.73 AU

Year: 26080 Days

Day: 18.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,847,286 km

• M1: 792,420 km (0.115 R)
• M2: 1,193,641 km (0.095 R)
• M3: 1,294,470 km (0.108 R)
• M4: 1,541,008 km (0.054 R)
• M5: 1,764,058 km (0.073 R)
• M6: 1,957,937 km (0.049 R)
• M7: 2,077,615 km (0.109 R)
• M8: 2,451,012 km (0.115 R)
• M9: 3,027,113 km (0.102 R)
• M10: 3,840,925 km (0.11 R)
• M11: 4,772,022 km (0.092 R)
• M12: 4,988,191 km (0.066 R)
• M13: 5,374,004 km (0.11 R)
• M14: 5,542,452 km (0.069 R)
• M15: 6,350,878 km (0.079 R)
• M16: 6,469,360 km (0.1 R)
• M17: 6,648,578 km (0.114 R)
• M18: 6,829,292 km (0.046 R)
• M19: 7,694,417 km (0.114 R)
• M20: 7,884,257 km (0.088 R)
• M21: 8,856,493 km (0.106 R)
• M22: 10,629,677 km (0.076 R)
• M23: 10,982,877 km (0.106 R)
• M24: 11,773,652 km (0.114 R)
• M25: 12,065,816 km (0.081 R)
• M26: 14,253,835 km (0.111 R)
• M27: 15,353,229 km (0.103 R)
• M28: 16,317,089 km (0.089 R)
• M29: 16,561,083 km (0.077 R)
• M30: 16,806,274 km (0.09 R)
• M31: 17,466,150 km (0.112 R)
• M32: 19,066,997 km (0.097 R)
• M33: 19,324,006 km (0.052 R)
• M34: 20,276,196 km (0.074 R)
• M35: 20,626,255 km (0.101 R)
• M36: 20,890,146 km (0.116 R)
• M37: 21,243,646 km (0.107 R)
• M38: 22,496,677 km (0.061 R)
• M39: 22,677,541 km (0.115 R)
• M40: 22,859,003 km (0.063 R)
• M41: 25,732,180 km (0.069 R)
• M42: 28,423,296 km (0.045 R)
• M43: 28,913,229 km (0.097 R)
• M44: 29,307,270 km (0.12 R)
• M45: 29,603,773 km (0.042 R)
• M46: 30,100,438 km (0.119 R)
• M47: 30,700,026 km (0.047 R)
• M48: 30,800,257 km (0.064 R)
• M49: 31,505,461 km (0.107 R)
• M50: 32,726,778 km (0.086 R)
• M51: 33,034,501 km (0.094 R)
• M52: 33,446,344 km (0.082 R)
• M53: 33,859,832 km (0.104 R)
• M54: 34,691,896 km (0.075 R)
• M55: 35,005,603 km (0.1 R)
• M56: 35,215,339 km (0.115 R)
• M57: 35,636,008 km (0.075 R)
• M58: 38,302,740 km (0.079 R)
• M59: 40,262,173 km (0.097 R)
• M60: 42,253,919 km (0.101 R)
• M61: 43,712,348 km (0.108 R)
• M62: 44,051,187 km (0.088 R)
• M63: 45,415,520 km (0.067 R)
• M64: 45,758,697 km (0.105 R)
• M65: 50,062,179 km (0.108 R)
• M66: 50,416,726 km (0.11 R)
• M67: 54,979,312 km (0.07 R)
• M68: 57,680,451 km (0.08 R)
• M69: 58,176,218 km (0.076 R)
• M70: 59,797,261 km (0.112 R)
• M71: 61,306,703 km (0.092 R)
• M72: 65,392,670 km (0.113 R)
• M73: 67,077,591 km (0.1 R)
• M74: 67,207,741 km (0.105 R)
• M75: 67,338,041 km (0.102 R)
• M76: 67,990,736 km (0.09 R)
• M77: 69,565,703 km (0.071 R)
• M78: 73,824,006 km (0.101 R)
• M79: 74,497,047 km (0.046 R)
• M80: 75,713,427 km (0.073 R)
• M81: 76,664,122 km (0.109 R)
• M82: 77,618,706 km (0.088 R)
• M83: 78,166,084 km (0.08 R)
• M84: 79,402,062 km (0.069 R)
• M85: 79,677,621 km (0.118 R)
• M86: 79,953,480 km (0.069 R)
• M87: 82,869,292 km (0.073 R)
• M88: 83,009,016 km (0.047 R)
• M89: 84,410,449 km (0.091 R)
• M90: 84,973,087 km (0.103 R)
• M91: 85,961,031 km (0.063 R)
• M92: 87,663,305 km (0.063 R)
• M93: 89,233,484 km (0.095 R)
• M94: 91,533,851 km (0.049 R)
• M95: 92,691,289 km (0.097 R)
• M96: 92,981,509 km (0.069 R)
• M97: 93,417,288 km (0.088 R)
• M98: 94,436,648 km (0.025 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: 307 - 17,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit