🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.86 AU - 1.4 AU

Year: 455 Days

Day: 45.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.11 AU - 1.51 AU

Year: 568 Days

Day: 38.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.49 AU - 1.83 AU

Year: 810 Days

Day: 23.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.89 AU - 1.97 AU

Year: 1016 Days

Day: 47 Hours

Environment

Temp: -70 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.09 AU - 2.59 AU

Year: 1356 Days

Day: 16.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,783,306 km

• M1: 223,050 km (0.088 R)
• M2: 471,981 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.67 AU - 3.07 AU

Year: 1841 Days

Day: 32.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,783,306 km

• M1: 476,170 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.7

Radius: 12.3

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.4 AU - 6.22 AU

Year: 4634 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 104,783,306 km

• M1: 153,338 km (0.104 R)
• M2: 258,356 km (0.081 R)
• M3: 353,201 km (0.114 R)
• M4: 676,781 km (0.098 R)
• M5: 807,679 km (0.063 R)
• M6: 968,646 km (0.104 R)
• M7: 1,060,799 km (0.045 R)
• M8: 1,231,340 km (0.077 R)
• M9: 1,332,169 km (0.117 R)
• M10: 1,451,997 km (0.101 R)
• M11: 1,583,942 km (0.036 R)
• M12: 1,720,226 km (0.109 R)
• M13: 1,959,283 km (0.113 R)
• M14: 2,333,577 km (0.073 R)
• M15: 2,440,689 km (0.103 R)
• M16: 2,559,320 km (0.116 R)
• M17: 2,669,724 km (0.108 R)
• M18: 2,771,749 km (0.109 R)
• M19: 3,192,419 km (0.049 R)
• M20: 3,476,954 km (0.111 R)
• M21: 3,633,583 km (0.107 R)
• M22: 3,735,608 km (0.075 R)
• M23: 3,873,089 km (0.117 R)
• M24: 4,070,857 km (0.101 R)
• M25: 4,271,917 km (0.114 R)
• M26: 4,464,150 km (0.107 R)
• M27: 4,573,656 km (0.108 R)
• M28: 4,907,409 km (0.103 R)
• M29: 5,172,646 km (0.118 R)
• M30: 5,481,416 km (0.114 R)
• M31: 5,611,865 km (0.04 R)
• M32: 5,796,319 km (0.103 R)
• M33: 5,982,868 km (0.095 R)
• M34: 6,063,351 km (0.083 R)
• M35: 6,762,572 km (0.11 R)
• M36: 6,888,683 km (0.088 R)
• M37: 7,271,653 km (0.055 R)
• M38: 7,588,801 km (0.114 R)
• M39: 7,734,509 km (0.116 R)
• M40: 8,266,778 km (0.074 R)
• M41: 8,507,182 km (0.1 R)
• M42: 9,010,429 km (0.067 R)
• M43: 9,429,303 km (0.095 R)
• M44: 9,727,901 km (0.064 R)
• M45: 10,157,695 km (0.075 R)
• M46: 10,496,235 km (0.096 R)
• M47: 10,642,542 km (0.105 R)
• M48: 10,756,685 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.5

Radius: 12.9

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.51 AU - 7.97 AU

Year: 6627 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 104,783,306 km

• M1: 201,060 km (0.044 R)
• M2: 293,062 km (0.111 R)
• M3: 393,143 km (0.042 R)
• M4: 510,278 km (0.037 R)
• M5: 614,847 km (0.072 R)
• M6: 728,242 km (0.073 R)
• M7: 818,600 km (0.076 R)
• M8: 945,758 km (0.041 R)
• M9: 1,369,569 km (0.104 R)
• M10: 1,684,023 km (0.114 R)
• M11: 2,689,171 km (0.088 R)
• M12: 2,860,162 km (0.06 R)
• M13: 3,500,441 km (0.116 R)
• M14: 3,961,052 km (0.073 R)
• M15: 4,100,178 km (0.093 R)
• M16: 4,269,523 km (0.091 R)
• M17: 4,412,240 km (0.099 R)
• M18: 4,498,857 km (0.072 R)
• M19: 4,820,791 km (0.1 R)
• M20: 5,241,610 km (0.091 R)
• M21: 6,086,539 km (0.115 R)
• M22: 6,247,805 km (0.097 R)
• M23: 6,940,144 km (0.072 R)
• M24: 7,074,932 km (0.104 R)
• M25: 8,148,297 km (0.116 R)
• M26: 9,346,127 km (0.084 R)
• M27: 10,637,306 km (0.042 R)
• M28: 10,753,993 km (0.092 R)
• M29: 10,870,978 km (0.116 R)
• M30: 11,027,757 km (0.107 R)
• M31: 11,145,789 km (0.082 R)
• M32: 11,782,627 km (0.118 R)
• M33: 12,554,104 km (0.1 R)
• M34: 12,759,801 km (0.087 R)
• M35: 12,966,695 km (0.11 R)
• M36: 13,258,261 km (0.112 R)
• M37: 13,509,885 km (0.103 R)
• M38: 13,763,004 km (0.063 R)
• M39: 14,231,395 km (0.107 R)
• M40: 14,317,115 km (0.09 R)
• M41: 14,834,873 km (0.029 R)
• M42: 14,965,322 km (0.109 R)
• M43: 16,111,840 km (0.063 R)
• M44: 17,058,346 km (0.087 R)
• M45: 18,255,279 km (0.11 R)
• M46: 18,722,772 km (0.111 R)
• M47: 19,336,572 km (0.097 R)
• M48: 20,149,038 km (0.088 R)
• M49: 20,438,510 km (0.113 R)
• M50: 20,924,105 km (0.081 R)
• M51: 21,168,248 km (0.095 R)
• M52: 22,453,144 km (0.112 R)
• M53: 23,408,177 km (0.094 R)
• M54: 23,763,323 km (0.086 R)
• M55: 24,273,900 km (0.12 R)
• M56: 24,736,457 km (0.097 R)
• M57: 24,839,679 km (0.069 R)
• M58: 25,827,025 km (0.099 R)
• M59: 26,141,480 km (0.114 R)
• M60: 26,246,647 km (0.118 R)
• M61: 26,404,623 km (0.087 R)
• M62: 26,510,089 km (0.067 R)
• M63: 26,721,471 km (0.047 R)
• M64: 26,827,386 km (0.118 R)
• M65: 27,198,987 km (0.052 R)
• M66: 27,679,496 km (0.116 R)
• M67: 28,055,136 km (0.098 R)
• M68: 28,270,557 km (0.108 R)
• M69: 29,246,683 km (0.114 R)
• M70: 31,287,647 km (0.119 R)
• M71: 32,409,930 km (0.045 R)
• M72: 32,692,520 km (0.113 R)
• M73: 33,146,550 km (0.109 R)
• M74: 33,431,235 km (0.037 R)
• M75: 33,602,524 km (0.082 R)
• M76: 33,716,817 km (0.072 R)
• M77: 34,578,501 km (0.058 R)
• M78: 36,030,647 km (0.12 R)
• M79: 36,852,538 km (0.111 R)
• M80: 37,443,300 km (0.094 R)
• M81: 38,096,893 km (0.066 R)
• M82: 38,694,387 km (0.115 R)
• M83: 39,355,011 km (0.083 R)
• M84: 39,475,587 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 13.5

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.52 AU - 12.24 AU

Year: 13592 Days

Day: 10.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,783,306 km

• M1: 563,535 km (0.059 R)
• M2: 973,134 km (0.078 R)
• M3: 1,390,063 km (0.101 R)
• M4: 1,550,432 km (0.117 R)
• M5: 2,069,687 km (0.116 R)
• M6: 2,413,163 km (0.059 R)
• M7: 3,119,415 km (0.051 R)
• M8: 3,332,592 km (0.093 R)
• M9: 3,550,855 km (0.111 R)
• M10: 3,773,905 km (0.099 R)
• M11: 4,631,101 km (0.089 R)
• M12: 5,719,725 km (0.06 R)
• M13: 6,700,788 km (0.034 R)
• M14: 6,884,793 km (0.114 R)
• M15: 7,257,890 km (0.084 R)
• M16: 8,121,519 km (0.072 R)
• M17: 8,219,505 km (0.077 R)
• M18: 8,317,941 km (0.096 R)
• M19: 8,515,859 km (0.074 R)
• M20: 9,221,063 km (0.099 R)
• M21: 9,477,624 km (0.085 R)
• M22: 10,050,135 km (0.065 R)
• M23: 11,011,301 km (0.041 R)
• M24: 11,834,538 km (0.088 R)
• M25: 12,451,031 km (0.114 R)
• M26: 12,677,672 km (0.1 R)
• M27: 13,193,036 km (0.034 R)
• M28: 13,424,165 km (0.099 R)
• M29: 14,362,443 km (0.084 R)
• M30: 14,481,223 km (0.035 R)
• M31: 15,748,168 km (0.103 R)
• M32: 16,737,309 km (0.093 R)
• M33: 19,428,126 km (0.116 R)
• M34: 19,625,445 km (0.098 R)
• M35: 20,756,106 km (0.108 R)
• M36: 21,499,009 km (0.116 R)
• M37: 22,044,742 km (0.047 R)
• M38: 24,202,392 km (0.08 R)
• M39: 25,198,864 km (0.093 R)
• M40: 27,526,457 km (0.059 R)
• M41: 27,970,463 km (0.113 R)
• M42: 28,416,864 km (0.096 R)
• M43: 28,865,657 km (0.117 R)
• M44: 29,543,335 km (0.09 R)
• M45: 30,302,395 km (0.047 R)
• M46: 30,837,507 km (0.036 R)
• M47: 31,144,631 km (0.097 R)
• M48: 34,590,468 km (0.11 R)
• M49: 35,149,815 km (0.05 R)
• M50: 36,196,402 km (0.108 R)
• M51: 36,682,894 km (0.091 R)
• M52: 37,580,481 km (0.068 R)
• M53: 39,314,021 km (0.098 R)
• M54: 39,563,700 km (0.058 R)
• M55: 39,730,502 km (0.114 R)
• M56: 40,652,174 km (0.107 R)
• M57: 40,820,621 km (0.094 R)
• M58: 40,904,845 km (0.083 R)
• M59: 42,431,342 km (0.09 R)
• M60: 42,516,612 km (0.062 R)
• M61: 43,631,416 km (0.09 R)
• M62: 46,152,738 km (0.106 R)
• M63: 46,328,366 km (0.115 R)
• M64: 46,944,859 km (0.083 R)
• M65: 47,121,534 km (0.059 R)
• M66: 48,274,934 km (0.083 R)
• M67: 48,631,725 km (0.068 R)
• M68: 50,972,183 km (0.057 R)
• M69: 51,062,840 km (0.085 R)
• M70: 52,156,101 km (0.03 R)
• M71: 52,430,613 km (0.09 R)
• M72: 52,705,574 km (0.119 R)
• M73: 53,164,989 km (0.061 R)
• M74: 53,349,144 km (0.086 R)
• M75: 54,087,709 km (0.107 R)
• M76: 54,458,262 km (0.055 R)
• M77: 54,736,814 km (0.099 R)
• M78: 55,388,462 km (0.045 R)
• M79: 55,762,008 km (0.044 R)
• M80: 57,736,700 km (0.11 R)
• M81: 58,305,172 km (0.08 R)
• M82: 59,256,614 km (0.116 R)
• M83: 59,543,094 km (0.079 R)
• M84: 59,734,280 km (0.116 R)
• M85: 61,948,029 km (0.076 R)
• M86: 62,044,969 km (0.107 R)
• M87: 63,016,308 km (0.082 R)
• M88: 63,992,733 km (0.111 R)
• M89: 64,188,557 km (0.089 R)
• M90: 64,679,088 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818

Radius: 7.4

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.78 AU - 21.76 AU

Year: 29577 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,783,306 km

• M1: 95,294 km (0.101 R)
• M2: 284,386 km (0.111 R)
• M3: 609,013 km (0.034 R)
• M4: 867,518 km (0.115 R)
• M5: 1,297,762 km (0.12 R)
• M6: 1,442,423 km (0.073 R)
• M7: 1,516,773 km (0.048 R)
• M8: 2,328,940 km (0.091 R)
• M9: 2,871,681 km (0.098 R)
• M10: 3,206,032 km (0.08 R)
• M11: 4,608,213 km (0.114 R)
• M12: 5,342,738 km (0.083 R)
• M13: 6,542,513 km (0.074 R)
• M14: 6,918,303 km (0.073 R)
• M15: 7,690,677 km (0.104 R)
• M16: 7,954,119 km (0.088 R)
• M17: 8,694,030 km (0.101 R)
• M18: 9,385,770 km (0.052 R)
• M19: 10,238,927 km (0.097 R)
• M20: 11,489,565 km (0.088 R)
• M21: 12,018,543 km (0.111 R)
• M22: 12,171,133 km (0.116 R)
• M23: 13,493,728 km (0.068 R)
• M24: 13,652,302 km (0.067 R)
• M25: 13,731,888 km (0.097 R)
• M26: 14,051,578 km (0.099 R)
• M27: 14,861,501 km (0.096 R)
• M28: 17,900,133 km (0.066 R)
• M29: 18,074,415 km (0.071 R)
• M30: 18,865,787 km (0.082 R)
• M31: 21,306,776 km (0.1 R)
• M32: 21,955,731 km (0.074 R)
• M33: 22,142,430 km (0.074 R)
• M34: 22,423,225 km (0.043 R)
• M35: 22,799,613 km (0.063 R)
• M36: 26,676,442 km (0.115 R)
• M37: 27,375,513 km (0.118 R)
• M38: 28,486,427 km (0.118 R)
• M39: 28,588,003 km (0.091 R)
• M40: 29,508,928 km (0.055 R)
• M41: 30,128,114 km (0.119 R)
• M42: 30,856,057 km (0.045 R)
• M43: 31,169,913 km (0.028 R)
• M44: 32,647,940 km (0.107 R)
• M45: 35,234,338 km (0.079 R)
• M46: 37,105,957 km (0.094 R)
• M47: 37,217,108 km (0.108 R)
• M48: 37,439,560 km (0.067 R)
• M49: 38,446,503 km (0.04 R)
• M50: 40,258,283 km (0.086 R)
• M51: 40,372,426 km (0.105 R)
• M52: 41,059,679 km (0.076 R)
• M53: 43,144,475 km (0.087 R)
• M54: 44,317,621 km (0.063 R)
• M55: 45,858,180 km (0.115 R)
• M56: 46,575,053 km (0.055 R)
• M57: 46,934,986 km (0.112 R)
• M58: 48,748,112 km (0.082 R)
• M59: 49,357,573 km (0.026 R)
• M60: 49,602,166 km (0.094 R)
• M61: 50,092,249 km (0.116 R)
• M62: 50,338,038 km (0.117 R)
• M63: 51,696,536 km (0.111 R)
• M64: 52,193,500 km (0.066 R)
• M65: 56,098,603 km (0.057 R)
• M66: 56,737,236 km (0.091 R)
• M67: 57,635,272 km (0.067 R)
• M68: 59,185,705 km (0.104 R)
• M69: 60,488,403 km (0.11 R)
• M70: 61,800,376 km (0.112 R)
• M71: 62,459,804 km (0.111 R)
• M72: 63,121,625 km (0.061 R)
• M73: 64,318,857 km (0.079 R)
• M74: 65,926,734 km (0.047 R)
• M75: 66,061,223 km (0.026 R)
• M76: 67,412,092 km (0.092 R)
• M77: 70,141,206 km (0.1 R)
• M78: 73,323,900 km (0.09 R)
• M79: 77,261,466 km (0.072 R)
• M80: 78,256,591 km (0.04 R)
• M81: 79,542,385 km (0.101 R)
• M82: 79,972,479 km (0.03 R)
• M83: 81,556,122 km (0.09 R)
• M84: 82,134,467 km (0.062 R)
• M85: 82,569,198 km (0.099 R)
• M86: 84,608,068 km (0.1 R)
• M87: 87,253,706 km (0.111 R)
• M88: 88,883,724 km (0.065 R)
• M89: 92,324,476 km (0.1 R)
• M90: 92,625,766 km (0.075 R)
• M91: 94,440,089 km (0.11 R)
• M92: 94,895,465 km (0.044 R)
• M93: 99,644,150 km (0.114 R)
• M94: 103,373,176 km (0.051 R)
• M95: 103,529,506 km (0.05 R)
• M96: 104,783,285 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 11,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit