🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.91 AU - 1.03 AU

Year: 362 Days

Day: 12.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.08 AU - 1.18 AU

Year: 455 Days

Day: 42.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.08 AU - 2.2 AU

Year: 1186 Days

Day: 42.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.19 AU - 3.25 AU

Year: 1699 Days

Day: 23.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.8

Radius: 14.8

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.51 AU - 8.67 AU

Year: 7150 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 162.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 101,732,302 km

• M1: 308,471 km (0.104 R)
• M2: 430,393 km (0.027 R)
• M3: 698,622 km (0.061 R)
• M4: 991,983 km (0.053 R)
• M5: 1,229,844 km (0.055 R)
• M6: 1,379,143 km (0.106 R)
• M7: 1,535,024 km (0.052 R)
• M8: 1,746,705 km (0.116 R)
• M9: 2,029,894 km (0.092 R)
• M10: 2,319,216 km (0.068 R)
• M11: 3,029,357 km (0.112 R)
• M12: 3,131,831 km (0.054 R)
• M13: 3,446,436 km (0.06 R)
• M14: 3,662,006 km (0.099 R)
• M15: 3,793,503 km (0.073 R)
• M16: 3,971,375 km (0.087 R)
• M17: 4,186,197 km (0.085 R)
• M18: 4,347,015 km (0.117 R)
• M19: 4,486,590 km (0.082 R)
• M20: 4,770,227 km (0.054 R)
• M21: 4,938,375 km (0.052 R)
• M22: 5,169,953 km (0.109 R)
• M23: 5,694,443 km (0.08 R)
• M24: 5,809,185 km (0.079 R)
• M25: 6,197,092 km (0.104 R)
• M26: 6,526,806 km (0.12 R)
• M27: 7,620,516 km (0.119 R)
• M28: 8,159,965 km (0.04 R)
• M29: 8,697,321 km (0.046 R)
• M30: 9,201,167 km (0.073 R)
• M31: 9,898,143 km (0.033 R)
• M32: 10,659,297 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.9

Radius: 7.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.57 AU - 15.25 AU

Year: 20718 Days

Day: 17.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 101,732,302 km

• M1: 129,402 km (0.107 R)
• M2: 178,769 km (0.074 R)
• M3: 240,703 km (0.086 R)
• M4: 294,109 km (0.088 R)
• M5: 373,396 km (0.102 R)
• M6: 632,649 km (0.111 R)
• M7: 768,035 km (0.084 R)
• M8: 1,246,898 km (0.092 R)
• M9: 1,616,704 km (0.11 R)
• M10: 2,039,318 km (0.05 R)
• M11: 2,452,358 km (0.118 R)
• M12: 2,690,518 km (0.116 R)
• M13: 3,473,363 km (0.1 R)
• M14: 3,643,007 km (0.052 R)
• M15: 4,091,352 km (0.038 R)
• M16: 4,743,000 km (0.098 R)
• M17: 5,287,387 km (0.08 R)
• M18: 5,398,688 km (0.095 R)
• M19: 5,623,683 km (0.115 R)
• M20: 6,375,712 km (0.072 R)
• M21: 6,553,733 km (0.118 R)
• M22: 6,733,400 km (0.118 R)
• M23: 6,975,599 km (0.078 R)
• M24: 7,877,076 km (0.038 R)
• M25: 8,196,467 km (0.116 R)
• M26: 8,650,796 km (0.118 R)
• M27: 8,749,231 km (0.077 R)
• M28: 8,914,088 km (0.077 R)
• M29: 9,179,924 km (0.089 R)
• M30: 9,515,921 km (0.054 R)
• M31: 9,719,523 km (0.117 R)
• M32: 10,234,888 km (0.117 R)
• M33: 10,935,604 km (0.119 R)
• M34: 11,399,358 km (0.111 R)
• M35: 11,615,676 km (0.084 R)
• M36: 11,724,284 km (0.044 R)
• M37: 12,272,561 km (0.113 R)
• M38: 12,383,113 km (0.092 R)
• M39: 12,494,115 km (0.117 R)
• M40: 12,978,962 km (0.078 R)
• M41: 13,129,308 km (0.105 R)
• M42: 13,204,705 km (0.118 R)
• M43: 13,928,459 km (0.083 R)
• M44: 14,198,334 km (0.099 R)
• M45: 14,430,959 km (0.116 R)
• M46: 14,586,840 km (0.105 R)
• M47: 14,664,930 km (0.089 R)
• M48: 15,018,280 km (0.077 R)
• M49: 15,693,265 km (0.116 R)
• M50: 15,853,485 km (0.12 R)
• M51: 17,237,564 km (0.099 R)
• M52: 18,914,706 km (0.087 R)
• M53: 19,945,884 km (0.073 R)
• M54: 20,731,123 km (0.095 R)
• M55: 21,570,966 km (0.082 R)
• M56: 22,286,792 km (0.086 R)
• M57: 22,466,907 km (0.08 R)
• M58: 22,738,128 km (0.069 R)
• M59: 23,192,457 km (0.048 R)
• M60: 23,741,780 km (0.064 R)
• M61: 24,064,164 km (0.031 R)
• M62: 24,480,644 km (0.028 R)
• M63: 24,573,545 km (0.096 R)
• M64: 26,981,921 km (0.067 R)
• M65: 27,125,834 km (0.118 R)
• M66: 28,482,088 km (0.086 R)
• M67: 28,579,776 km (0.091 R)
• M68: 29,070,157 km (0.075 R)
• M69: 29,316,246 km (0.092 R)
• M70: 30,009,333 km (0.087 R)
• M71: 30,807,886 km (0.043 R)
• M72: 32,120,458 km (0.06 R)
• M73: 32,630,138 km (0.065 R)
• M74: 34,175,185 km (0.107 R)
• M75: 34,227,095 km (0.077 R)
• M76: 34,852,115 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.4

Radius: 4.2

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.81 AU - 17.65 AU

Year: 21412 Days

Day: 17.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,732,302 km

• M1: 202,556 km (0.072 R)
• M2: 342,430 km (0.117 R)
• M3: 415,284 km (0.112 R)
• M4: 542,891 km (0.047 R)
• M5: 1,015,770 km (0.067 R)
• M6: 1,165,966 km (0.1 R)
• M7: 1,658,143 km (0.098 R)
• M8: 1,708,108 km (0.084 R)
• M9: 2,071,482 km (0.116 R)
• M10: 2,098,409 km (0.044 R)
• M11: 2,125,337 km (0.084 R)
• M12: 2,317,421 km (0.106 R)
• M13: 3,615,033 km (0.104 R)
• M14: 3,977,209 km (0.092 R)
• M15: 4,282,089 km (0.057 R)
• M16: 4,842,633 km (0.115 R)
• M17: 5,314,764 km (0.1 R)
• M18: 5,877,700 km (0.119 R)
• M19: 7,181,147 km (0.089 R)
• M20: 8,440,013 km (0.052 R)
• M21: 9,992,390 km (0.087 R)
• M22: 10,313,277 km (0.086 R)
• M23: 10,405,579 km (0.075 R)
• M24: 10,824,304 km (0.086 R)
• M25: 10,871,277 km (0.061 R)
• M26: 11,106,595 km (0.104 R)
• M27: 11,678,358 km (0.072 R)
• M28: 12,308,314 km (0.11 R)
• M29: 12,357,383 km (0.096 R)
• M30: 12,504,437 km (0.09 R)
• M31: 12,999,307 km (0.089 R)
• M32: 13,148,905 km (0.045 R)
• M33: 13,753,280 km (0.043 R)
• M34: 13,804,144 km (0.089 R)
• M35: 13,956,733 km (0.039 R)
• M36: 14,263,858 km (0.054 R)
• M37: 14,624,987 km (0.032 R)
• M38: 15,093,677 km (0.098 R)
• M39: 15,514,346 km (0.069 R)
• M40: 15,992,312 km (0.107 R)
• M41: 16,152,680 km (0.051 R)
• M42: 17,235,470 km (0.058 R)
• M43: 17,619,936 km (0.077 R)
• M44: 17,896,244 km (0.119 R)
• M45: 18,677,743 km (0.094 R)
• M46: 19,185,927 km (0.117 R)
• M47: 20,854,093 km (0.11 R)
• M48: 21,146,407 km (0.05 R)
• M49: 21,616,892 km (0.077 R)
• M50: 21,735,075 km (0.066 R)
• M51: 22,209,898 km (0.098 R)
• M52: 22,568,185 km (0.107 R)
• M53: 23,593,828 km (0.1 R)
• M54: 24,020,631 km (0.109 R)
• M55: 25,005,583 km (0.044 R)
• M56: 26,318,155 km (0.087 R)
• M57: 26,444,266 km (0.114 R)
• M58: 28,490,316 km (0.063 R)
• M59: 29,140,020 km (0.11 R)
• M60: 30,057,952 km (0.102 R)
• M61: 30,719,324 km (0.066 R)
• M62: 30,918,589 km (0.08 R)
• M63: 31,921,792 km (0.028 R)
• M64: 31,989,111 km (0.093 R)
• M65: 32,935,617 km (0.114 R)
• M66: 34,028,728 km (0.108 R)
• M67: 34,648,662 km (0.107 R)
• M68: 36,039,922 km (0.048 R)
• M69: 36,531,202 km (0.062 R)
• M70: 36,883,355 km (0.071 R)
• M71: 38,661,326 km (0.098 R)
• M72: 38,876,597 km (0.06 R)
• M73: 39,380,293 km (0.095 R)
• M74: 40,466,972 km (0.116 R)
• M75: 42,152,342 km (0.036 R)
• M76: 44,534,987 km (0.101 R)
• M77: 45,062,020 km (0.09 R)
• M78: 46,274,361 km (0.104 R)
• M79: 47,727,854 km (0.104 R)
• M80: 48,421,689 km (0.118 R)
• M81: 48,653,566 km (0.045 R)
• M82: 49,041,024 km (0.117 R)
• M83: 49,351,739 km (0.065 R)
• M84: 50,758,109 km (0.09 R)
• M85: 50,915,186 km (0.097 R)
• M86: 50,993,725 km (0.105 R)
• M87: 51,072,414 km (0.116 R)
• M88: 51,466,155 km (0.068 R)
• M89: 51,702,819 km (0.06 R)
• M90: 52,256,780 km (0.054 R)
• M91: 52,415,354 km (0.077 R)
• M92: 52,494,641 km (0.061 R)
• M93: 53,210,616 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.9

Radius: 4

Gravity: 56.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.83 AU - 18.51 AU

Year: 26947 Days

Day: 17.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,732,302 km

• M1: 58,792 km (0.118 R)
• M2: 122,521 km (0.077 R)
• M3: 183,407 km (0.069 R)
• M4: 236,514 km (0.08 R)
• M5: 316,100 km (0.106 R)
• M6: 604,675 km (0.059 R)
• M7: 2,307,547 km (0.101 R)
• M8: 2,933,614 km (0.089 R)
• M9: 3,509,416 km (0.091 R)
• M10: 3,759,394 km (0.104 R)
• M11: 3,912,134 km (0.059 R)
• M12: 4,171,387 km (0.081 R)
• M13: 4,543,587 km (0.052 R)
• M14: 4,597,591 km (0.108 R)
• M15: 4,651,746 km (0.091 R)
• M16: 5,205,856 km (0.045 R)
• M17: 5,376,248 km (0.1 R)
• M18: 6,679,844 km (0.081 R)
• M19: 7,366,498 km (0.038 R)
• M20: 7,750,366 km (0.102 R)
• M21: 7,944,844 km (0.113 R)
• M22: 8,537,550 km (0.1 R)
• M23: 8,873,099 km (0.089 R)
• M24: 9,695,588 km (0.041 R)
• M25: 9,835,013 km (0.074 R)
• M26: 9,975,186 km (0.093 R)
• M27: 10,685,626 km (0.12 R)
• M28: 12,305,322 km (0.117 R)
• M29: 12,380,720 km (0.037 R)
• M30: 13,066,327 km (0.074 R)
• M31: 13,530,230 km (0.105 R)
• M32: 15,765,521 km (0.025 R)
• M33: 16,424,799 km (0.119 R)
• M34: 16,507,826 km (0.091 R)
• M35: 17,430,695 km (0.082 R)
• M36: 17,855,553 km (0.034 R)
• M37: 19,063,556 km (0.036 R)
• M38: 19,677,356 km (0.079 R)
• M39: 21,285,084 km (0.042 R)
• M40: 24,910,289 km (0.063 R)
• M41: 25,484,745 km (0.084 R)
• M42: 27,234,143 km (0.105 R)
• M43: 27,726,769 km (0.046 R)
• M44: 30,336,204 km (0.085 R)
• M45: 30,846,931 km (0.075 R)
• M46: 31,876,913 km (0.082 R)
• M47: 35,354,764 km (0.11 R)
• M48: 35,784,409 km (0.108 R)
• M49: 37,301,930 km (0.085 R)
• M50: 37,848,860 km (0.109 R)
• M51: 38,288,378 km (0.083 R)
• M52: 42,205,598 km (0.09 R)
• M53: 45,313,345 km (0.09 R)
• M54: 45,779,940 km (0.119 R)
• M55: 47,425,667 km (0.103 R)
• M56: 49,570,002 km (0.113 R)
• M57: 52,600,107 km (0.111 R)
• M58: 53,213,309 km (0.061 R)
• M59: 53,459,248 km (0.077 R)
• M60: 53,952,173 km (0.077 R)
• M61: 56,314,473 km (0.114 R)
• M62: 56,439,686 km (0.072 R)
• M63: 56,816,075 km (0.073 R)
• M64: 57,445,134 km (0.084 R)
• M65: 59,729,044 km (0.068 R)
• M66: 61,396,761 km (0.097 R)
• M67: 66,226,678 km (0.045 R)
• M68: 67,021,342 km (0.085 R)
• M69: 67,552,863 km (0.105 R)
• M70: 71,177,021 km (0.055 R)
• M71: 73,217,536 km (0.099 R)
• M72: 73,764,915 km (0.112 R)
• M73: 75,415,129 km (0.047 R)
• M74: 78,052,988 km (0.113 R)
• M75: 78,472,161 km (0.109 R)
• M76: 80,297,555 km (0.09 R)
• M77: 81,003,357 km (0.085 R)
• M78: 81,853,073 km (0.1 R)
• M79: 82,848,049 km (0.076 R)
• M80: 83,275,599 km (0.087 R)
• M81: 83,847,063 km (0.091 R)
• M82: 86,434,059 km (0.067 R)
• M83: 87,302,325 km (0.102 R)
• M84: 87,882,616 km (0.111 R)
• M85: 88,028,025 km (0.081 R)
• M86: 89,631,564 km (0.055 R)
• M87: 92,276,305 km (0.062 R)
• M88: 93,015,468 km (0.113 R)
• M89: 93,459,923 km (0.105 R)
• M90: 95,543,373 km (0.085 R)
• M91: 96,141,465 km (0.103 R)
• M92: 96,291,213 km (0.112 R)
• M93: 97,491,736 km (0.108 R)
• M94: 99,755,899 km (0.07 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 10,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit