🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.56 AU - 0.82 AU

Year: 252 Days

Day: 33.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,374,982 km

• M1: 42,935 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.57 AU - 0.85 AU

Year: 263 Days

Day: 16.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,374,982 km

• M1: 57,446 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.84 AU - 1.18 AU

Year: 446 Days

Day: 42.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,374,982 km

• M1: 43,383 km (0.094 R)
• M2: 205,697 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.84 AU - 1.38 AU

Year: 514 Days

Day: 18.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.3

Radius: 14.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.51 AU - 2.91 AU

Year: 1962 Days

Day: 10.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,374,982 km

• M1: 236,664 km (0.073 R)
• M2: 334,800 km (0.077 R)
• M3: 431,739 km (0.026 R)
• M4: 530,025 km (0.073 R)
• M5: 667,207 km (0.055 R)
• M6: 764,146 km (0.066 R)
• M7: 940,971 km (0.087 R)
• M8: 1,123,779 km (0.059 R)
• M9: 1,224,758 km (0.086 R)
• M10: 1,357,900 km (0.083 R)
• M11: 1,608,776 km (0.12 R)
• M12: 1,724,115 km (0.086 R)
• M13: 1,820,606 km (0.095 R)
• M14: 1,930,261 km (0.096 R)
• M15: 2,042,161 km (0.099 R)
• M16: 2,191,010 km (0.084 R)
• M17: 2,331,932 km (0.115 R)
• M18: 2,439,492 km (0.084 R)
• M19: 2,772,797 km (0.091 R)
• M20: 2,977,446 km (0.053 R)
• M21: 3,388,392 km (0.106 R)
• M22: 3,677,116 km (0.044 R)
• M23: 3,803,526 km (0.057 R)
• M24: 3,902,709 km (0.088 R)
• M25: 4,031,663 km (0.113 R)
• M26: 4,191,284 km (0.047 R)
• M27: 4,338,189 km (0.073 R)
• M28: 4,637,235 km (0.063 R)
• M29: 4,789,226 km (0.063 R)
• M30: 4,927,604 km (0.053 R)
• M31: 5,082,887 km (0.103 R)
• M32: 5,192,692 km (0.093 R)
• M33: 5,287,238 km (0.115 R)
• M34: 5,414,396 km (0.093 R)
• M35: 5,639,391 km (0.101 R)
• M36: 5,867,528 km (0.09 R)
• M37: 6,316,172 km (0.098 R)
• M38: 6,519,176 km (0.048 R)
• M39: 6,672,963 km (0.042 R)
• M40: 7,053,689 km (0.118 R)
• M41: 7,246,820 km (0.031 R)
• M42: 7,406,142 km (0.064 R)
• M43: 7,818,733 km (0.09 R)
• M44: 8,073,498 km (0.063 R)
• M45: 8,183,602 km (0.119 R)
• M46: 8,535,307 km (0.065 R)
• M47: 8,797,851 km (0.049 R)
• M48: 8,948,945 km (0.105 R)
• M49: 9,542,998 km (0.103 R)
• M50: 10,110,422 km (0.026 R)
• M51: 10,288,743 km (0.061 R)
• M52: 10,951,611 km (0.098 R)
• M53: 11,483,581 km (0.114 R)
• M54: 11,982,191 km (0.11 R)
• M55: 12,192,077 km (0.119 R)
• M56: 12,530,467 km (0.089 R)
• M57: 12,871,850 km (0.113 R)
• M58: 13,216,373 km (0.103 R)
• M59: 13,346,374 km (0.061 R)
• M60: 13,455,132 km (0.113 R)
• M61: 13,804,742 km (0.108 R)
• M62: 14,135,353 km (0.077 R)
• M63: 14,357,207 km (0.062 R)
• M64: 14,714,596 km (0.067 R)
• M65: 15,097,567 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.7

Radius: 13.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.53 AU - 4.71 AU

Year: 4366 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,374,982 km

• M1: 214,523 km (0.062 R)
• M2: 544,985 km (0.085 R)
• M3: 707,748 km (0.049 R)
• M4: 863,928 km (0.11 R)
• M5: 953,238 km (0.097 R)
• M6: 1,087,128 km (0.064 R)
• M7: 1,285,943 km (0.101 R)
• M8: 1,390,063 km (0.048 R)
• M9: 1,481,917 km (0.087 R)
• M10: 1,607,579 km (0.119 R)
• M11: 1,704,369 km (0.113 R)
• M12: 1,870,273 km (0.049 R)
• M13: 2,059,215 km (0.09 R)
• M14: 2,345,695 km (0.097 R)
• M15: 2,839,068 km (0.102 R)
• M16: 2,957,550 km (0.114 R)
• M17: 3,240,739 km (0.106 R)
• M18: 3,511,810 km (0.075 R)
• M19: 3,725,436 km (0.081 R)
• M20: 4,506,935 km (0.091 R)
• M21: 4,599,536 km (0.071 R)
• M22: 4,739,560 km (0.093 R)
• M23: 5,314,165 km (0.092 R)
• M24: 5,461,369 km (0.03 R)
• M25: 5,734,685 km (0.111 R)
• M26: 6,687,174 km (0.068 R)
• M27: 7,114,276 km (0.065 R)
• M28: 7,578,030 km (0.085 R)
• M29: 7,967,283 km (0.115 R)
• M30: 9,292,122 km (0.087 R)
• M31: 9,380,834 km (0.092 R)
• M32: 9,618,993 km (0.095 R)
• M33: 9,919,536 km (0.102 R)
• M34: 10,345,590 km (0.101 R)
• M35: 10,530,045 km (0.078 R)
• M36: 11,405,042 km (0.082 R)
• M37: 12,109,050 km (0.111 R)
• M38: 12,564,426 km (0.105 R)
• M39: 12,794,208 km (0.115 R)
• M40: 13,862,487 km (0.069 R)
• M41: 14,475,988 km (0.112 R)
• M42: 14,579,060 km (0.113 R)
• M43: 14,855,218 km (0.113 R)
• M44: 15,098,315 km (0.061 R)
• M45: 15,623,702 km (0.116 R)
• M46: 15,800,078 km (0.052 R)
• M47: 15,941,747 km (0.114 R)
• M48: 16,297,790 km (0.06 R)
• M49: 16,981,303 km (0.037 R)
• M50: 17,600,937 km (0.069 R)
• M51: 17,968,948 km (0.098 R)
• M52: 19,088,090 km (0.071 R)
• M53: 19,276,733 km (0.081 R)
• M54: 19,884,848 km (0.095 R)
• M55: 19,999,590 km (0.055 R)
• M56: 20,114,481 km (0.085 R)
• M57: 20,306,565 km (0.078 R)
• M58: 20,576,439 km (0.118 R)
• M59: 20,692,527 km (0.077 R)
• M60: 21,119,928 km (0.118 R)
• M61: 21,628,860 km (0.116 R)
• M62: 21,825,581 km (0.073 R)
• M63: 22,578,807 km (0.09 R)
• M64: 23,785,463 km (0.107 R)
• M65: 26,051,871 km (0.107 R)
• M66: 26,303,345 km (0.118 R)
• M67: 26,724,014 km (0.09 R)
• M68: 27,062,255 km (0.044 R)
• M69: 27,274,385 km (0.058 R)
• M70: 28,042,719 km (0.112 R)
• M71: 28,171,373 km (0.081 R)
• M72: 28,300,327 km (0.084 R)
• M73: 28,645,150 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.8

Radius: 11

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.39 AU - 5.11 AU

Year: 4552 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 62,374,982 km

• M1: 258,505 km (0.117 R)
• M2: 481,107 km (0.044 R)
• M3: 804,687 km (0.104 R)
• M4: 962,363 km (0.111 R)
• M5: 1,192,744 km (0.111 R)
• M6: 1,277,267 km (0.116 R)
• M7: 1,441,375 km (0.071 R)
• M8: 1,554,771 km (0.111 R)
• M9: 1,742,666 km (0.11 R)
• M10: 1,975,589 km (0.043 R)
• M11: 2,205,821 km (0.059 R)
• M12: 2,485,569 km (0.075 R)
• M13: 2,692,612 km (0.059 R)
• M14: 2,776,985 km (0.069 R)
• M15: 2,948,574 km (0.098 R)
• M16: 3,197,654 km (0.097 R)
• M17: 3,317,333 km (0.067 R)
• M18: 3,438,357 km (0.084 R)
• M19: 3,732,168 km (0.099 R)
• M20: 4,344,023 km (0.068 R)
• M21: 4,510,376 km (0.118 R)
• M22: 4,594,300 km (0.114 R)
• M23: 4,935,383 km (0.079 R)
• M24: 5,178,929 km (0.119 R)
• M25: 5,267,042 km (0.098 R)
• M26: 5,660,185 km (0.097 R)
• M27: 5,787,194 km (0.108 R)
• M28: 5,952,050 km (0.094 R)
• M29: 6,267,702 km (0.087 R)
• M30: 6,342,800 km (0.076 R)
• M31: 6,493,894 km (0.102 R)
• M32: 6,818,821 km (0.066 R)
• M33: 7,227,672 km (0.086 R)
• M34: 7,484,830 km (0.12 R)
• M35: 7,825,614 km (0.111 R)
• M36: 8,008,124 km (0.08 R)
• M37: 8,150,990 km (0.08 R)
• M38: 8,253,614 km (0.108 R)
• M39: 9,217,772 km (0.106 R)
• M40: 9,367,669 km (0.103 R)
• M41: 10,041,009 km (0.104 R)
• M42: 10,217,385 km (0.078 R)
• M43: 10,394,808 km (0.035 R)
• M44: 10,550,839 km (0.079 R)
• M45: 10,865,293 km (0.084 R)
• M46: 11,388,587 km (0.062 R)
• M47: 11,618,668 km (0.067 R)
• M48: 11,757,495 km (0.105 R)
• M49: 12,887,557 km (0.114 R)
• M50: 12,983,300 km (0.067 R)
• M51: 13,757,918 km (0.116 R)
• M52: 13,880,289 km (0.09 R)
• M53: 13,978,425 km (0.063 R)
• M54: 14,348,680 km (0.104 R)
• M55: 14,447,863 km (0.082 R)
• M56: 14,672,110 km (0.049 R)
• M57: 15,351,584 km (0.11 R)
• M58: 15,656,913 km (0.087 R)
• M59: 16,118,722 km (0.055 R)
• M60: 16,636,929 km (0.061 R)
• M61: 16,898,127 km (0.118 R)
• M62: 17,002,995 km (0.113 R)
• M63: 17,160,821 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12

Radius: 8.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.49 AU - 9.59 AU

Year: 10024 Days

Day: 5.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 62,374,982 km

• M1: 119,529 km (0.109 R)
• M2: 334,650 km (0.08 R)
• M3: 543,190 km (0.1 R)
• M4: 650,302 km (0.107 R)
• M5: 737,368 km (0.086 R)
• M6: 999,912 km (0.072 R)
• M7: 1,207,704 km (0.095 R)
• M8: 1,509,592 km (0.06 R)
• M9: 1,777,522 km (0.065 R)
• M10: 1,844,542 km (0.117 R)
• M11: 1,902,586 km (0.057 R)
• M12: 2,060,711 km (0.076 R)
• M13: 2,212,852 km (0.057 R)
• M14: 2,442,784 km (0.118 R)
• M15: 2,593,279 km (0.111 R)
• M16: 2,768,907 km (0.051 R)
• M17: 3,028,459 km (0.116 R)
• M18: 3,619,670 km (0.095 R)
• M19: 4,016,703 km (0.085 R)
• M20: 4,130,846 km (0.112 R)
• M21: 4,233,321 km (0.086 R)
• M22: 4,336,543 km (0.056 R)
• M23: 4,624,968 km (0.103 R)
• M24: 4,744,796 km (0.099 R)
• M25: 4,838,594 km (0.06 R)
• M26: 5,317,307 km (0.066 R)
• M27: 5,373,107 km (0.078 R)
• M28: 5,926,170 km (0.115 R)
• M29: 5,984,064 km (0.092 R)
• M30: 6,767,209 km (0.093 R)
• M31: 7,117,119 km (0.072 R)
• M32: 7,255,646 km (0.119 R)
• M33: 7,488,421 km (0.104 R)
• M34: 8,153,682 km (0.083 R)
• M35: 8,542,338 km (0.048 R)
• M36: 9,591,019 km (0.036 R)
• M37: 9,829,627 km (0.044 R)
• M38: 11,212,211 km (0.072 R)
• M39: 11,445,583 km (0.114 R)
• M40: 11,807,610 km (0.118 R)
• M41: 12,008,371 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.6

Radius: 6.7

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.61 AU - 13.61 AU

Year: 18530 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,374,982 km

• M1: 112,198 km (0.104 R)
• M2: 344,524 km (0.079 R)
• M3: 456,722 km (0.072 R)
• M4: 563,086 km (0.1 R)
• M5: 908,807 km (0.12 R)
• M6: 1,139,487 km (0.062 R)
• M7: 1,627,026 km (0.069 R)
• M8: 1,737,280 km (0.058 R)
• M9: 2,263,565 km (0.116 R)
• M10: 2,325,050 km (0.089 R)
• M11: 3,173,120 km (0.113 R)
• M12: 3,451,821 km (0.08 R)
• M13: 3,558,335 km (0.118 R)
• M14: 4,334,449 km (0.105 R)
• M15: 4,565,577 km (0.097 R)
• M16: 4,682,713 km (0.053 R)
• M17: 4,959,768 km (0.094 R)
• M18: 5,283,049 km (0.067 R)
• M19: 5,613,062 km (0.079 R)
• M20: 5,654,800 km (0.107 R)
• M21: 6,380,050 km (0.101 R)
• M22: 7,134,322 km (0.08 R)
• M23: 7,407,339 km (0.084 R)
• M24: 7,730,021 km (0.09 R)
• M25: 8,389,299 km (0.053 R)
• M26: 8,774,065 km (0.088 R)
• M27: 11,571,395 km (0.096 R)
• M28: 11,731,315 km (0.118 R)
• M29: 12,926,303 km (0.108 R)
• M30: 13,370,459 km (0.039 R)
• M31: 14,102,890 km (0.06 R)
• M32: 14,617,507 km (0.061 R)
• M33: 14,905,932 km (0.044 R)
• M34: 15,080,064 km (0.111 R)
• M35: 15,901,206 km (0.118 R)
• M36: 15,960,298 km (0.099 R)
• M37: 16,197,859 km (0.101 R)
• M38: 17,831,767 km (0.073 R)
• M39: 19,644,444 km (0.108 R)
• M40: 19,962,789 km (0.105 R)
• M41: 20,218,751 km (0.101 R)
• M42: 21,383,968 km (0.095 R)
• M43: 22,040,703 km (0.111 R)
• M44: 22,637,449 km (0.072 R)
• M45: 22,704,020 km (0.1 R)
• M46: 23,779,030 km (0.113 R)
• M47: 24,254,452 km (0.1 R)
• M48: 24,322,669 km (0.083 R)
• M49: 25,214,871 km (0.092 R)
• M50: 25,422,213 km (0.05 R)
• M51: 25,491,477 km (0.082 R)
• M52: 27,031,138 km (0.093 R)
• M53: 27,527,355 km (0.12 R)
• M54: 28,098,070 km (0.052 R)
• M55: 28,817,038 km (0.113 R)
• M56: 29,687,697 km (0.09 R)
• M57: 30,567,034 km (0.098 R)
• M58: 30,714,388 km (0.1 R)
• M59: 32,126,292 km (0.11 R)
• M60: 32,576,582 km (0.081 R)
• M61: 35,089,976 km (0.116 R)
• M62: 35,476,237 km (0.092 R)
• M63: 36,097,069 km (0.082 R)
• M64: 37,113,736 km (0.119 R)
• M65: 37,665,153 km (0.117 R)
• M66: 39,095,160 km (0.108 R)
• M67: 39,335,264 km (0.046 R)
• M68: 40,219,687 km (0.075 R)
• M69: 40,785,915 km (0.062 R)
• M70: 41,681,108 km (0.05 R)
• M71: 42,418,327 km (0.112 R)
• M72: 42,994,578 km (0.088 R)
• M73: 44,906,588 km (0.075 R)
• M74: 45,074,138 km (0.112 R)
• M75: 45,493,909 km (0.111 R)
• M76: 45,662,207 km (0.103 R)
• M77: 46,506,836 km (0.1 R)
• M78: 48,985,075 km (0.101 R)
• M79: 49,330,197 km (0.065 R)
• M80: 49,416,665 km (0.076 R)
• M81: 50,022,985 km (0.112 R)
• M82: 50,283,734 km (0.092 R)
• M83: 51,593,613 km (0.073 R)
• M84: 51,769,091 km (0.084 R)
• M85: 52,384,986 km (0.079 R)
• M86: 52,826,299 km (0.089 R)
• M87: 53,003,124 km (0.106 R)
• M88: 53,357,521 km (0.1 R)
• M89: 54,693,430 km (0.069 R)
• M90: 56,491,746 km (0.079 R)
• M91: 59,133,495 km (0.119 R)
• M92: 60,238,275 km (0.075 R)
• M93: 60,608,081 km (0.052 R)
• M94: 61,164,286 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 14,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit