🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.45 AU - 0.73 AU

Year: 194 Days

Day: 34.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.59 AU - 0.75 AU

Year: 234 Days

Day: 13.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.73 AU - 2.29 AU

Year: 1218 Days

Day: 18.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.08 AU - 2.26 AU

Year: 1367 Days

Day: 32.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 61.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.15 AU - 2.65 AU

Year: 1589 Days

Day: 14.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 54.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,780,687 km

• M1: 1,618,350 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.2

Radius: 14.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.02 AU - 4 AU

Year: 2811 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,780,687 km

• M1: 204,799 km (0.119 R)
• M2: 317,297 km (0.065 R)
• M3: 409,749 km (0.066 R)
• M4: 606,470 km (0.09 R)
• M5: 831,315 km (0.089 R)
• M6: 998,117 km (0.106 R)
• M7: 1,156,691 km (0.106 R)
• M8: 1,302,997 km (0.118 R)
• M9: 1,500,766 km (0.075 R)
• M10: 1,804,898 km (0.074 R)
• M11: 1,977,235 km (0.118 R)
• M12: 2,168,122 km (0.103 R)
• M13: 2,298,870 km (0.08 R)
• M14: 2,432,312 km (0.107 R)
• M15: 2,820,518 km (0.083 R)
• M16: 3,036,687 km (0.05 R)
• M17: 3,198,851 km (0.111 R)
• M18: 3,318,679 km (0.077 R)
• M19: 3,424,744 km (0.06 R)
• M20: 3,687,139 km (0.062 R)
• M21: 3,940,408 km (0.105 R)
• M22: 4,183,056 km (0.072 R)
• M23: 4,430,640 km (0.096 R)
• M24: 4,802,840 km (0.051 R)
• M25: 5,451,646 km (0.094 R)
• M26: 5,559,506 km (0.073 R)
• M27: 6,184,226 km (0.03 R)
• M28: 6,372,420 km (0.068 R)
• M29: 6,677,301 km (0.096 R)
• M30: 6,909,178 km (0.107 R)
• M31: 7,084,806 km (0.106 R)
• M32: 7,242,332 km (0.118 R)
• M33: 7,420,802 km (0.093 R)
• M34: 7,843,117 km (0.108 R)
• M35: 7,965,189 km (0.082 R)
• M36: 8,149,643 km (0.077 R)
• M37: 8,376,882 km (0.096 R)
• M38: 8,522,591 km (0.102 R)
• M39: 8,774,364 km (0.109 R)
• M40: 9,156,886 km (0.084 R)
• M41: 9,263,998 km (0.065 R)
• M42: 9,982,068 km (0.107 R)
• M43: 10,181,033 km (0.109 R)
• M44: 10,336,764 km (0.095 R)
• M45: 10,538,123 km (0.111 R)
• M46: 11,058,574 km (0.086 R)
• M47: 11,356,423 km (0.108 R)
• M48: 11,517,989 km (0.045 R)
• M49: 11,610,590 km (0.05 R)
• M50: 12,124,608 km (0.119 R)
• M51: 12,431,882 km (0.118 R)
• M52: 12,646,256 km (0.086 R)
• M53: 12,765,785 km (0.056 R)
• M54: 12,957,868 km (0.045 R)
• M55: 13,150,850 km (0.077 R)
• M56: 13,247,789 km (0.065 R)
• M57: 13,564,338 km (0.074 R)
• M58: 13,760,311 km (0.108 R)
• M59: 14,453,997 km (0.119 R)
• M60: 14,855,517 km (0.076 R)
• M61: 15,387,936 km (0.104 R)
• M62: 15,618,167 km (0.109 R)
• M63: 15,772,253 km (0.118 R)
• M64: 15,901,057 km (0.117 R)
• M65: 16,159,712 km (0.117 R)
• M66: 16,445,743 km (0.109 R)
• M67: 16,891,395 km (0.055 R)
• M68: 17,821,146 km (0.113 R)
• M69: 17,982,113 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.6

Radius: 12.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.52 AU - 4.52 AU

Year: 3446 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,780,687 km

• M1: 158,125 km (0.094 R)
• M2: 261,946 km (0.088 R)
• M3: 417,528 km (0.096 R)
• M4: 672,891 km (0.058 R)
• M5: 777,011 km (0.08 R)
• M6: 864,975 km (0.091 R)
• M7: 1,027,737 km (0.115 R)
• M8: 1,175,839 km (0.119 R)
• M9: 1,398,590 km (0.043 R)
• M10: 1,508,246 km (0.102 R)
• M11: 1,592,619 km (0.099 R)
• M12: 1,678,638 km (0.078 R)
• M13: 1,766,302 km (0.074 R)
• M14: 2,244,267 km (0.086 R)
• M15: 2,374,268 km (0.077 R)
• M16: 2,456,846 km (0.108 R)
• M17: 2,557,076 km (0.069 R)
• M18: 2,693,061 km (0.119 R)
• M19: 2,901,750 km (0.097 R)
• M20: 3,025,916 km (0.09 R)
• M21: 3,206,481 km (0.066 R)
• M22: 3,390,785 km (0.104 R)
• M23: 3,692,823 km (0.109 R)
• M24: 3,789,164 km (0.088 R)
• M25: 4,162,561 km (0.088 R)
• M26: 4,465,945 km (0.071 R)
• M27: 5,094,256 km (0.12 R)
• M28: 5,375,351 km (0.104 R)
• M29: 5,462,865 km (0.046 R)
• M30: 5,997,827 km (0.116 R)
• M31: 6,340,855 km (0.069 R)
• M32: 6,526,506 km (0.056 R)
• M33: 6,926,980 km (0.088 R)
• M34: 7,094,081 km (0.091 R)
• M35: 7,190,272 km (0.078 R)
• M36: 7,286,912 km (0.11 R)
• M37: 7,677,662 km (0.109 R)
• M38: 8,075,293 km (0.052 R)
• M39: 8,839,140 km (0.068 R)
• M40: 9,072,812 km (0.102 R)
• M41: 9,705,910 km (0.072 R)
• M42: 9,839,650 km (0.094 R)
• M43: 10,271,689 km (0.102 R)
• M44: 10,489,952 km (0.107 R)
• M45: 11,042,716 km (0.087 R)
• M46: 11,266,365 km (0.046 R)
• M47: 11,803,870 km (0.115 R)
• M48: 12,205,092 km (0.099 R)
• M49: 12,436,520 km (0.11 R)
• M50: 12,962,506 km (0.092 R)
• M51: 13,825,087 km (0.102 R)
• M52: 14,066,389 km (0.111 R)
• M53: 14,339,405 km (0.112 R)
• M54: 14,644,884 km (0.067 R)
• M55: 14,767,703 km (0.066 R)
• M56: 15,138,257 km (0.058 R)
• M57: 15,324,507 km (0.114 R)
• M58: 15,511,803 km (0.103 R)
• M59: 15,919,906 km (0.074 R)
• M60: 16,014,602 km (0.111 R)
• M61: 16,778,897 km (0.118 R)
• M62: 16,907,402 km (0.117 R)
• M63: 17,392,248 km (0.053 R)
• M64: 18,013,229 km (0.118 R)
• M65: 18,442,126 km (0.112 R)
• M66: 18,641,391 km (0.09 R)
• M67: 18,774,533 km (0.096 R)
• M68: 19,041,715 km (0.117 R)
• M69: 19,715,503 km (0.078 R)
• M70: 20,055,240 km (0.04 R)
• M71: 20,260,040 km (0.103 R)
• M72: 20,465,587 km (0.079 R)
• M73: 20,878,627 km (0.115 R)
• M74: 21,259,802 km (0.084 R)
• M75: 22,346,182 km (0.074 R)
• M76: 22,807,243 km (0.047 R)
• M77: 23,021,018 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.1

Radius: 12.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.93 AU - 6.97 AU

Year: 6204 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 25,780,687 km

• M1: 184,604 km (0.077 R)
• M2: 396,883 km (0.069 R)
• M3: 764,894 km (0.119 R)
• M4: 863,629 km (0.069 R)
• M5: 980,464 km (0.105 R)
• M6: 1,173,595 km (0.072 R)
• M7: 1,260,362 km (0.114 R)
• M8: 1,598,304 km (0.089 R)
• M9: 1,964,968 km (0.08 R)
• M10: 2,176,350 km (0.109 R)
• M11: 2,621,852 km (0.08 R)
• M12: 2,718,343 km (0.072 R)
• M13: 3,075,583 km (0.082 R)
• M14: 3,157,113 km (0.096 R)
• M15: 3,448,081 km (0.117 R)
• M16: 3,769,717 km (0.099 R)
• M17: 3,901,064 km (0.103 R)
• M18: 4,373,195 km (0.058 R)
• M19: 4,465,197 km (0.071 R)
• M20: 4,792,517 km (0.076 R)
• M21: 5,055,211 km (0.087 R)
• M22: 5,151,851 km (0.116 R)
• M23: 5,347,226 km (0.11 R)
• M24: 5,470,495 km (0.109 R)
• M25: 6,412,363 km (0.113 R)
• M26: 6,543,560 km (0.077 R)
• M27: 6,675,655 km (0.109 R)
• M28: 6,942,538 km (0.085 R)
• M29: 7,404,197 km (0.12 R)
• M30: 7,904,003 km (0.102 R)
• M31: 8,357,584 km (0.053 R)
• M32: 10,255,233 km (0.101 R)
• M33: 10,408,870 km (0.05 R)
• M34: 10,594,372 km (0.112 R)
• M35: 11,094,477 km (0.111 R)
• M36: 11,284,018 km (0.103 R)
• M37: 12,443,551 km (0.109 R)
• M38: 12,871,550 km (0.06 R)
• M39: 13,539,654 km (0.101 R)
• M40: 14,013,880 km (0.101 R)
• M41: 14,424,825 km (0.115 R)
• M42: 15,013,792 km (0.086 R)
• M43: 16,683,005 km (0.111 R)
• M44: 16,972,926 km (0.054 R)
• M45: 17,778,959 km (0.102 R)
• M46: 18,037,913 km (0.102 R)
• M47: 18,260,963 km (0.108 R)
• M48: 19,352,130 km (0.03 R)
• M49: 19,542,269 km (0.106 R)
• M50: 19,695,008 km (0.081 R)
• M51: 19,886,344 km (0.105 R)
• M52: 20,039,832 km (0.084 R)
• M53: 20,580,478 km (0.093 R)
• M54: 21,164,957 km (0.03 R)
• M55: 21,636,490 km (0.089 R)
• M56: 21,715,328 km (0.094 R)
• M57: 21,913,096 km (0.103 R)
• M58: 22,190,899 km (0.094 R)
• M59: 22,390,164 km (0.067 R)
• M60: 22,991,248 km (0.057 R)
• M61: 23,152,365 km (0.081 R)
• M62: 23,233,148 km (0.063 R)
• M63: 24,127,444 km (0.119 R)
• M64: 25,323,479 km (0.079 R)
• M65: 25,489,981 km (0.07 R)
• M66: 26,412,252 km (0.068 R)
• M67: 28,591,893 km (0.108 R)
• M68: 29,069,559 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.7

Radius: 4.9

Gravity: 27.85 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.48 AU - 11.94 AU

Year: 13947 Days

Day: 22.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 25,780,687 km

• M1: 204,201 km (0.105 R)
• M2: 665,112 km (0.109 R)
• M3: 1,230,442 km (0.067 R)
• M4: 1,278,763 km (0.073 R)
• M5: 1,504,506 km (0.099 R)
• M6: 1,556,416 km (0.112 R)
• M7: 2,343,151 km (0.093 R)
• M8: 2,525,810 km (0.099 R)
• M9: 2,776,237 km (0.114 R)
• M10: 2,872,279 km (0.08 R)
• M11: 3,002,130 km (0.106 R)
• M12: 3,437,011 km (0.097 R)
• M13: 4,107,509 km (0.119 R)
• M14: 4,626,913 km (0.114 R)
• M15: 5,444,166 km (0.12 R)
• M16: 5,604,834 km (0.115 R)
• M17: 6,601,305 km (0.103 R)
• M18: 6,945,530 km (0.064 R)
• M19: 7,119,811 km (0.096 R)
• M20: 7,295,589 km (0.062 R)
• M21: 7,428,282 km (0.106 R)
• M22: 7,472,713 km (0.082 R)
• M23: 7,696,212 km (0.056 R)
• M24: 8,241,496 km (0.101 R)
• M25: 9,034,963 km (0.043 R)
• M26: 9,082,386 km (0.082 R)
• M27: 9,225,252 km (0.086 R)
• M28: 9,368,866 km (0.115 R)
• M29: 9,513,078 km (0.053 R)
• M30: 9,706,658 km (0.097 R)
• M31: 10,097,707 km (0.109 R)
• M32: 10,245,659 km (0.107 R)
• M33: 11,712,616 km (0.111 R)
• M34: 12,444,000 km (0.044 R)
• M35: 13,459,919 km (0.084 R)
• M36: 14,391,465 km (0.075 R)
• M37: 14,669,268 km (0.083 R)
• M38: 15,513,598 km (0.106 R)
• M39: 15,570,446 km (0.106 R)
• M40: 15,684,290 km (0.108 R)
• M41: 17,013,915 km (0.088 R)
• M42: 18,259,168 km (0.088 R)
• M43: 18,620,297 km (0.074 R)
• M44: 19,779,531 km (0.086 R)
• M45: 21,529,826 km (0.042 R)
• M46: 22,294,870 km (0.064 R)
• M47: 22,874,711 km (0.063 R)
• M48: 23,069,039 km (0.046 R)
• M49: 23,655,313 km (0.108 R)
• M50: 23,851,885 km (0.095 R)
• M51: 25,042,384 km (0.099 R)
• M52: 25,510,476 km (0.115 R)
• M53: 25,712,134 km (0.085 R)
• M54: 26,659,537 km (0.083 R)
• M55: 27,000,770 km (0.06 R)
• M56: 29,710,885 km (0.112 R)
• M57: 29,922,865 km (0.115 R)
• M58: 30,776,022 km (0.068 R)
• M59: 31,133,860 km (0.116 R)
• M60: 31,277,474 km (0.053 R)
• M61: 32,215,752 km (0.093 R)
• M62: 32,651,830 km (0.109 R)
• M63: 32,797,688 km (0.106 R)
• M64: 33,383,064 km (0.119 R)
• M65: 33,529,969 km (0.12 R)
• M66: 34,119,834 km (0.08 R)
• M67: 34,193,735 km (0.036 R)
• M68: 34,712,989 km (0.054 R)
• M69: 34,861,839 km (0.064 R)
• M70: 36,059,968 km (0.051 R)
• M71: 36,437,254 km (0.114 R)
• M72: 36,815,737 km (0.034 R)
• M73: 36,891,583 km (0.118 R)
• M74: 37,424,151 km (0.09 R)
• M75: 38,496,618 km (0.119 R)
• M76: 39,114,158 km (0.066 R)
• M77: 39,657,049 km (0.061 R)
• M78: 39,812,631 km (0.057 R)
• M79: 43,848,033 km (0.045 R)
• M80: 44,654,366 km (0.083 R)
• M81: 46,118,181 km (0.085 R)
• M82: 47,102,685 km (0.111 R)
• M83: 47,432,398 km (0.096 R)
• M84: 47,514,976 km (0.071 R)
• M85: 48,011,342 km (0.111 R)
• M86: 48,592,530 km (0.093 R)
• M87: 48,675,706 km (0.071 R)
• M88: 52,896,760 km (0.064 R)
• M89: 53,153,769 km (0.106 R)
• M90: 53,755,003 km (0.084 R)
• M91: 55,137,586 km (0.102 R)
• M92: 56,007,797 km (0.106 R)
• M93: 56,269,593 km (0.047 R)
• M94: 56,794,682 km (0.071 R)
• M95: 58,202,697 km (0.063 R)
• M96: 58,556,496 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.4

Radius: 7.6

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.23 AU - 10.63 AU

Year: 14400 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,780,687 km

• M1: 156,479 km (0.063 R)
• M2: 227,987 km (0.092 R)
• M3: 277,354 km (0.065 R)
• M4: 399,127 km (0.062 R)
• M5: 906,713 km (0.044 R)
• M6: 1,057,358 km (0.118 R)
• M7: 1,148,912 km (0.108 R)
• M8: 1,571,825 km (0.096 R)
• M9: 1,800,410 km (0.117 R)
• M10: 1,974,991 km (0.082 R)
• M11: 2,105,291 km (0.03 R)
• M12: 2,478,687 km (0.063 R)
• M13: 2,584,004 km (0.082 R)
• M14: 3,402,155 km (0.106 R)
• M15: 3,718,255 km (0.105 R)
• M16: 4,189,189 km (0.073 R)
• M17: 4,378,580 km (0.026 R)
• M18: 4,592,505 km (0.081 R)
• M19: 4,657,281 km (0.086 R)
• M20: 4,722,356 km (0.072 R)
• M21: 4,809,721 km (0.063 R)
• M22: 5,074,958 km (0.086 R)
• M23: 5,481,715 km (0.082 R)
• M24: 5,828,632 km (0.105 R)
• M25: 5,993,040 km (0.096 R)
• M26: 6,111,372 km (0.112 R)
• M27: 6,544,009 km (0.108 R)
• M28: 6,739,384 km (0.086 R)
• M29: 6,936,853 km (0.119 R)
• M30: 8,055,995 km (0.095 R)
• M31: 8,344,569 km (0.11 R)
• M32: 8,609,806 km (0.107 R)
• M33: 8,985,895 km (0.056 R)
• M34: 9,504,850 km (0.119 R)
• M35: 9,587,728 km (0.034 R)
• M36: 10,005,405 km (0.074 R)
• M37: 11,294,041 km (0.053 R)
• M38: 11,440,497 km (0.104 R)
• M39: 12,151,985 km (0.083 R)
• M40: 12,513,114 km (0.118 R)
• M41: 12,694,875 km (0.09 R)
• M42: 12,938,869 km (0.085 R)
• M43: 13,338,445 km (0.048 R)
• M44: 13,804,592 km (0.06 R)
• M45: 13,961,072 km (0.118 R)
• M46: 14,023,903 km (0.102 R)
• M47: 14,402,685 km (0.074 R)
• M48: 14,976,991 km (0.07 R)
• M49: 15,461,389 km (0.102 R)
• M50: 15,852,737 km (0.116 R)
• M51: 16,115,281 km (0.118 R)
• M52: 16,379,321 km (0.11 R)
• M53: 16,711,429 km (0.066 R)
• M54: 17,045,780 km (0.114 R)
• M55: 17,517,611 km (0.044 R)
• M56: 17,857,199 km (0.113 R)
• M57: 17,959,524 km (0.102 R)
• M58: 18,681,184 km (0.079 R)
• M59: 19,482,430 km (0.099 R)
• M60: 19,904,894 km (0.11 R)
• M61: 20,544,276 km (0.052 R)
• M62: 21,082,230 km (0.096 R)
• M63: 21,516,063 km (0.094 R)
• M64: 21,734,027 km (0.103 R)
• M65: 21,879,736 km (0.056 R)
• M66: 22,282,154 km (0.098 R)
• M67: 23,466,670 km (0.085 R)
• M68: 24,443,993 km (0.107 R)
• M69: 24,519,839 km (0.103 R)
• M70: 24,709,529 km (0.09 R)
• M71: 24,975,813 km (0.107 R)
• M72: 25,396,333 km (0.093 R)
• M73: 25,473,077 km (0.069 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit