🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.95 AU - 1.45 AU

Year: 478 Days

Day: 42.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.35 AU - 2.51 AU

Year: 1377 Days

Day: 41 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.07 AU - 3.21 AU

Year: 1559 Days

Day: 41.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.9 AU - 3.3 AU

Year: 1984 Days

Day: 47.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.5 AU - 3.92 AU

Year: 2090 Days

Day: 13.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 14.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.47 AU - 7.37 AU

Year: 5235 Days

Day: 13.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,072,224 km

• M1: 249,978 km (0.114 R)
• M2: 515,813 km (0.077 R)
• M3: 674,537 km (0.034 R)
• M4: 879,785 km (0.117 R)
• M5: 1,005,148 km (0.118 R)
• M6: 1,137,393 km (0.082 R)
• M7: 1,244,654 km (0.058 R)
• M8: 1,388,119 km (0.087 R)
• M9: 1,745,508 km (0.091 R)
• M10: 2,132,518 km (0.092 R)
• M11: 2,526,858 km (0.112 R)
• M12: 2,691,266 km (0.107 R)
• M13: 3,139,910 km (0.114 R)
• M14: 3,566,712 km (0.08 R)
• M15: 3,682,052 km (0.117 R)
• M16: 4,229,431 km (0.111 R)
• M17: 4,550,318 km (0.105 R)
• M18: 5,242,358 km (0.076 R)
• M19: 5,347,825 km (0.104 R)
• M20: 5,453,890 km (0.056 R)
• M21: 6,050,187 km (0.041 R)
• M22: 6,216,390 km (0.101 R)
• M23: 6,440,488 km (0.109 R)
• M24: 6,582,007 km (0.039 R)
• M25: 6,983,528 km (0.108 R)
• M26: 7,780,735 km (0.052 R)
• M27: 8,022,485 km (0.093 R)
• M28: 8,482,498 km (0.091 R)
• M29: 8,700,313 km (0.112 R)
• M30: 9,364,528 km (0.063 R)
• M31: 9,654,299 km (0.05 R)
• M32: 10,441,333 km (0.099 R)
• M33: 11,045,260 km (0.069 R)
• M34: 11,249,161 km (0.098 R)
• M35: 11,351,486 km (0.078 R)
• M36: 11,729,670 km (0.118 R)
• M37: 11,902,904 km (0.088 R)
• M38: 12,077,036 km (0.113 R)
• M39: 12,287,221 km (0.092 R)
• M40: 12,569,213 km (0.076 R)
• M41: 13,609,367 km (0.107 R)
• M42: 13,791,577 km (0.103 R)
• M43: 14,305,895 km (0.104 R)
• M44: 14,976,542 km (0.087 R)
• M45: 15,127,037 km (0.116 R)
• M46: 15,277,982 km (0.08 R)
• M47: 15,543,368 km (0.04 R)
• M48: 15,848,398 km (0.108 R)
• M49: 16,503,487 km (0.116 R)
• M50: 17,324,929 km (0.084 R)
• M51: 18,159,686 km (0.08 R)
• M52: 19,415,859 km (0.057 R)
• M53: 20,825,819 km (0.108 R)
• M54: 21,035,854 km (0.116 R)
• M55: 21,415,982 km (0.102 R)
• M56: 21,840,840 km (0.091 R)
• M57: 22,139,886 km (0.079 R)
• M58: 22,742,167 km (0.082 R)
• M59: 23,002,019 km (0.096 R)
• M60: 23,524,564 km (0.108 R)
• M61: 25,653,641 km (0.097 R)
• M62: 25,833,907 km (0.112 R)
• M63: 26,286,291 km (0.087 R)
• M64: 27,520,772 km (0.119 R)
• M65: 27,797,678 km (0.048 R)
• M66: 27,890,129 km (0.103 R)
• M67: 28,261,282 km (0.103 R)
• M68: 28,400,857 km (0.101 R)
• M69: 29,102,171 km (0.081 R)
• M70: 29,196,119 km (0.091 R)
• M71: 30,046,134 km (0.03 R)
• M72: 30,617,299 km (0.108 R)
• M73: 31,096,012 km (0.041 R)
• M74: 31,722,079 km (0.119 R)
• M75: 31,818,869 km (0.1 R)
• M76: 31,915,659 km (0.099 R)
• M77: 32,693,567 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 8.9

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.82 AU - 8.96 AU

Year: 8055 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,072,224 km

• M1: 121,623 km (0.099 R)
• M2: 368,609 km (0.071 R)
• M3: 791,074 km (0.103 R)
• M4: 1,121,086 km (0.104 R)
• M5: 1,616,704 km (0.113 R)
• M6: 1,854,864 km (0.107 R)
• M7: 2,174,255 km (0.118 R)
• M8: 2,511,150 km (0.102 R)
• M9: 2,660,598 km (0.058 R)
• M10: 2,787,457 km (0.082 R)
• M11: 2,942,291 km (0.12 R)
• M12: 3,153,374 km (0.072 R)
• M13: 3,287,712 km (0.102 R)
• M14: 3,424,146 km (0.099 R)
• M15: 3,646,149 km (0.116 R)
• M16: 3,758,946 km (0.115 R)
• M17: 3,815,942 km (0.104 R)
• M18: 4,017,152 km (0.047 R)
• M19: 4,340,582 km (0.119 R)
• M20: 5,012,576 km (0.083 R)
• M21: 5,296,812 km (0.048 R)
• M22: 5,553,971 km (0.047 R)
• M23: 6,554,332 km (0.109 R)
• M24: 7,075,231 km (0.069 R)
• M25: 7,936,317 km (0.107 R)
• M26: 8,119,724 km (0.052 R)
• M27: 8,641,222 km (0.083 R)
• M28: 10,671,265 km (0.119 R)
• M29: 10,833,279 km (0.105 R)
• M30: 10,996,191 km (0.055 R)
• M31: 11,077,872 km (0.119 R)
• M32: 11,697,506 km (0.107 R)
• M33: 11,780,832 km (0.093 R)
• M34: 11,948,382 km (0.052 R)
• M35: 12,413,183 km (0.096 R)
• M36: 13,316,754 km (0.063 R)
• M37: 14,286,148 km (0.114 R)
• M38: 14,824,401 km (0.036 R)
• M39: 15,096,071 km (0.07 R)
• M40: 15,277,982 km (0.104 R)
• M41: 15,460,790 km (0.118 R)
• M42: 15,552,344 km (0.087 R)
• M43: 15,920,804 km (0.082 R)
• M44: 16,385,305 km (0.089 R)
• M45: 17,422,916 km (0.097 R)
• M46: 17,661,674 km (0.101 R)
• M47: 18,481,620 km (0.06 R)
• M48: 22,038,160 km (0.076 R)
• M49: 22,348,276 km (0.06 R)
• M50: 23,182,135 km (0.115 R)
• M51: 23,287,003 km (0.11 R)
• M52: 23,761,228 km (0.094 R)
• M53: 23,973,059 km (0.108 R)
• M54: 24,612,141 km (0.104 R)
• M55: 25,310,913 km (0.088 R)
• M56: 26,125,323 km (0.053 R)
• M57: 27,003,313 km (0.097 R)
• M58: 27,279,770 km (0.032 R)
• M59: 28,114,526 km (0.097 R)
• M60: 28,450,822 km (0.104 R)
• M61: 28,506,921 km (0.118 R)
• M62: 29,752,174 km (0.094 R)
• M63: 30,668,910 km (0.059 R)
• M64: 30,957,185 km (0.071 R)
• M65: 32,061,217 km (0.078 R)
• M66: 32,647,491 km (0.09 R)
• M67: 33,059,933 km (0.08 R)
• M68: 33,237,356 km (0.045 R)
• M69: 33,414,928 km (0.116 R)
• M70: 33,533,560 km (0.045 R)
• M71: 33,652,191 km (0.11 R)
• M72: 35,148,169 km (0.03 R)
• M73: 35,691,958 km (0.092 R)
• M74: 36,726,876 km (0.071 R)
• M75: 37,340,227 km (0.116 R)
• M76: 37,833,302 km (0.088 R)
• M77: 38,204,454 km (0.069 R)
• M78: 38,639,185 km (0.069 R)
• M79: 40,015,785 km (0.063 R)
• M80: 40,583,658 km (0.108 R)
• M81: 40,710,218 km (0.093 R)
• M82: 41,472,270 km (0.101 R)
• M83: 41,791,063 km (0.083 R)
• M84: 42,046,875 km (0.058 R)
• M85: 42,624,024 km (0.11 R)
• M86: 42,945,958 km (0.081 R)
• M87: 43,074,912 km (0.1 R)

Asteroid Belt

Center: 9.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.7

Radius: 9.8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.23 AU - 14.57 AU

Year: 14919 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 89.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,072,224 km

• M1: 172,337 km (0.085 R)
• M2: 341,831 km (0.118 R)
• M3: 460,612 km (0.091 R)
• M4: 803,490 km (0.085 R)
• M5: 864,526 km (0.09 R)
• M6: 1,057,657 km (0.083 R)
• M7: 1,194,389 km (0.101 R)
• M8: 1,460,973 km (0.097 R)
• M9: 1,882,091 km (0.075 R)
• M10: 2,021,366 km (0.079 R)
• M11: 2,135,360 km (0.079 R)
• M12: 2,551,092 km (0.063 R)
• M13: 2,768,608 km (0.119 R)
• M14: 3,188,679 km (0.073 R)
• M15: 3,355,630 km (0.118 R)
• M16: 3,663,502 km (0.039 R)
• M17: 5,061,644 km (0.112 R)
• M18: 5,574,465 km (0.116 R)
• M19: 6,228,358 km (0.106 R)
• M20: 6,564,504 km (0.107 R)
• M21: 7,474,807 km (0.115 R)
• M22: 7,967,283 km (0.108 R)
• M23: 9,845,784 km (0.117 R)
• M24: 9,943,172 km (0.085 R)
• M25: 11,035,685 km (0.074 R)
• M26: 11,187,527 km (0.094 R)
• M27: 11,289,254 km (0.073 R)
• M28: 11,493,604 km (0.103 R)
• M29: 12,270,466 km (0.088 R)
• M30: 13,064,382 km (0.11 R)
• M31: 13,929,507 km (0.096 R)
• M32: 14,534,929 km (0.045 R)
• M33: 14,924,632 km (0.113 R)
• M34: 16,517,998 km (0.09 R)
• M35: 16,924,755 km (0.057 R)
• M36: 17,570,569 km (0.074 R)
• M37: 17,807,532 km (0.113 R)
• M38: 18,105,082 km (0.089 R)
• M39: 18,947,019 km (0.038 R)
• M40: 19,189,816 km (0.088 R)
• M41: 19,494,996 km (0.1 R)
• M42: 19,556,182 km (0.061 R)
• M43: 20,171,777 km (0.106 R)
• M44: 20,482,043 km (0.036 R)
• M45: 21,992,832 km (0.107 R)
• M46: 22,697,288 km (0.116 R)
• M47: 22,761,765 km (0.086 R)
• M48: 23,279,224 km (0.119 R)
• M49: 23,474,299 km (0.109 R)
• M50: 23,669,824 km (0.079 R)
• M51: 24,854,789 km (0.119 R)
• M52: 25,655,436 km (0.1 R)
• M53: 25,722,606 km (0.081 R)
• M54: 25,991,583 km (0.099 R)
• M55: 26,126,520 km (0.055 R)
• M56: 26,261,607 km (0.113 R)
• M57: 27,145,282 km (0.034 R)
• M58: 27,419,195 km (0.117 R)
• M59: 27,831,786 km (0.115 R)
• M60: 28,246,322 km (0.098 R)
• M61: 29,361,873 km (0.103 R)
• M62: 29,854,499 km (0.096 R)
• M63: 30,066,479 km (0.054 R)
• M64: 30,420,877 km (0.09 R)
• M65: 30,491,936 km (0.106 R)
• M66: 30,634,203 km (0.028 R)
• M67: 31,205,368 km (0.052 R)
• M68: 32,141,103 km (0.03 R)
• M69: 32,430,874 km (0.103 R)
• M70: 32,575,984 km (0.11 R)
• M71: 33,305,273 km (0.106 R)
• M72: 34,557,407 km (0.096 R)
• M73: 34,631,608 km (0.102 R)
• M74: 35,750,002 km (0.116 R)
• M75: 36,728,820 km (0.112 R)
• M76: 36,880,213 km (0.114 R)
• M77: 37,335,589 km (0.12 R)
• M78: 38,251,876 km (0.097 R)
• M79: 38,482,107 km (0.066 R)
• M80: 40,496,742 km (0.11 R)
• M81: 41,280,635 km (0.089 R)
• M82: 41,359,323 km (0.117 R)
• M83: 43,342,393 km (0.065 R)
• M84: 44,385,688 km (0.037 R)
• M85: 46,415,283 km (0.107 R)
• M86: 46,824,882 km (0.12 R)
• M87: 46,907,011 km (0.117 R)
• M88: 47,647,670 km (0.119 R)
• M89: 48,309,192 km (0.039 R)
• M90: 49,892,685 km (0.061 R)
• M91: 53,538,684 km (0.103 R)
• M92: 57,357,469 km (0.067 R)
• M93: 57,445,283 km (0.11 R)
• M94: 58,590,904 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.5

Radius: 7.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 17.98 AU - 20.48 AU

Year: 30648 Days

Day: 20.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,072,224 km

• M1: 156,629 km (0.109 R)
• M2: 224,397 km (0.115 R)
• M3: 331,808 km (0.043 R)
• M4: 929,900 km (0.062 R)
• M5: 1,071,719 km (0.046 R)
• M6: 1,422,227 km (0.048 R)
• M7: 1,707,510 km (0.043 R)
• M8: 2,089,134 km (0.068 R)
• M9: 2,303,508 km (0.054 R)
• M10: 2,358,111 km (0.075 R)
• M11: 2,638,158 km (0.103 R)
• M12: 2,869,886 km (0.109 R)
• M13: 2,928,977 km (0.115 R)
• M14: 3,138,563 km (0.114 R)
• M15: 3,229,818 km (0.078 R)
• M16: 3,291,303 km (0.119 R)
• M17: 4,530,272 km (0.033 R)
• M18: 4,948,698 km (0.047 R)
• M19: 5,234,579 km (0.117 R)
• M20: 5,562,498 km (0.117 R)
• M21: 6,086,090 km (0.054 R)
• M22: 6,508,405 km (0.11 R)
• M23: 6,625,241 km (0.116 R)
• M24: 7,584,911 km (0.103 R)
• M25: 7,708,030 km (0.081 R)
• M26: 8,758,507 km (0.108 R)
• M27: 8,844,525 km (0.099 R)
• M28: 9,017,311 km (0.108 R)
• M29: 9,454,286 km (0.068 R)
• M30: 10,077,661 km (0.098 R)
• M31: 10,348,732 km (0.052 R)
• M32: 10,806,202 km (0.08 R)
• M33: 11,316,780 km (0.108 R)
• M34: 12,458,211 km (0.118 R)
• M35: 13,239,262 km (0.113 R)
• M36: 13,387,513 km (0.035 R)
• M37: 13,586,030 km (0.103 R)
• M38: 14,086,584 km (0.108 R)
• M39: 15,364,001 km (0.053 R)
• M40: 15,519,881 km (0.071 R)
• M41: 15,624,002 km (0.118 R)
• M42: 16,201,001 km (0.113 R)
• M43: 16,945,400 km (0.042 R)
• M44: 17,864,230 km (0.096 R)
• M45: 17,973,436 km (0.104 R)
• M46: 18,028,039 km (0.117 R)
• M47: 18,910,218 km (0.091 R)
• M48: 19,919,405 km (0.12 R)
• M49: 20,202,893 km (0.034 R)
• M50: 20,544,724 km (0.092 R)
• M51: 20,831,055 km (0.098 R)
• M52: 21,003,541 km (0.1 R)
• M53: 21,639,930 km (0.034 R)
• M54: 22,223,960 km (0.103 R)
• M55: 22,813,226 km (0.099 R)
• M56: 24,127,593 km (0.069 R)
• M57: 24,369,194 km (0.084 R)
• M58: 25,282,339 km (0.091 R)
• M59: 26,144,621 km (0.118 R)
• M60: 26,579,353 km (0.08 R)
• M61: 29,947,998 km (0.104 R)
• M62: 30,077,849 km (0.032 R)
• M63: 30,207,700 km (0.065 R)
• M64: 30,598,599 km (0.108 R)
• M65: 30,860,096 km (0.114 R)
• M66: 31,583,102 km (0.076 R)
• M67: 32,711,370 km (0.117 R)
• M68: 34,394,495 km (0.114 R)
• M69: 36,520,431 km (0.106 R)
• M70: 36,589,694 km (0.119 R)
• M71: 36,936,761 km (0.109 R)
• M72: 37,145,600 km (0.113 R)
• M73: 37,564,325 km (0.096 R)
• M74: 37,704,199 km (0.066 R)
• M75: 38,547,332 km (0.111 R)
• M76: 38,900,533 km (0.07 R)
• M77: 39,610,075 km (0.092 R)
• M78: 39,823,851 km (0.056 R)
• M79: 39,966,418 km (0.119 R)
• M80: 40,826,157 km (0.096 R)
• M81: 40,897,963 km (0.104 R)
• M82: 41,258,195 km (0.057 R)
• M83: 41,402,557 km (0.11 R)
• M84: 41,474,813 km (0.102 R)
• M85: 41,691,879 km (0.11 R)
• M86: 45,214,760 km (0.117 R)
• M87: 45,289,110 km (0.042 R)
• M88: 45,512,609 km (0.105 R)
• M89: 49,520,336 km (0.111 R)
• M90: 49,750,567 km (0.104 R)
• M91: 50,289,119 km (0.084 R)
• M92: 50,829,617 km (0.109 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 14,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit