🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.14 AU - 1.2 AU

Year: 449 Days

Day: 34.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 102,175,053 km

• M1: 46,675 km (0.113 R)
• M2: 460,163 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.18 AU - 2.62 AU

Year: 1319 Days

Day: 13.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.31 AU - 2.85 AU

Year: 1470 Days

Day: 42.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.06 AU - 3.28 AU

Year: 1548 Days

Day: 37.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,175,053 km

• M1: 920,326 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.4 AU - 3.38 AU

Year: 1743 Days

Day: 12.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,175,053 km

• M1: 490,980 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.26 AU - 3.64 AU

Year: 1798 Days

Day: 46.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.5

Radius: 13.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.82 AU - 6 AU

Year: 5097 Days

Day: 10.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 102,175,053 km

• M1: 231,428 km (0.076 R)
• M2: 416,032 km (0.115 R)
• M3: 644,318 km (0.115 R)
• M4: 817,403 km (0.097 R)
• M5: 929,601 km (0.117 R)
• M6: 1,047,335 km (0.039 R)
• M7: 1,795,922 km (0.046 R)
• M8: 1,912,310 km (0.093 R)
• M9: 1,997,132 km (0.03 R)
• M10: 2,277,179 km (0.103 R)
• M11: 2,798,228 km (0.106 R)
• M12: 3,376,873 km (0.105 R)
• M13: 3,776,149 km (0.083 R)
• M14: 4,102,123 km (0.092 R)
• M15: 4,212,975 km (0.104 R)
• M16: 4,437,522 km (0.113 R)
• M17: 4,712,183 km (0.102 R)
• M18: 4,875,095 km (0.112 R)
• M19: 5,063,589 km (0.12 R)
• M20: 5,569,828 km (0.097 R)
• M21: 5,991,694 km (0.096 R)
• M22: 6,244,814 km (0.079 R)
• M23: 6,346,989 km (0.108 R)
• M24: 7,211,665 km (0.08 R)
• M25: 7,399,859 km (0.096 R)
• M26: 7,671,528 km (0.11 R)
• M27: 8,085,316 km (0.1 R)
• M28: 8,224,891 km (0.053 R)
• M29: 8,619,829 km (0.093 R)
• M30: 9,050,073 km (0.094 R)
• M31: 9,136,989 km (0.117 R)
• M32: 9,282,398 km (0.089 R)
• M33: 9,458,026 km (0.102 R)
• M34: 9,812,424 km (0.111 R)
• M35: 10,291,885 km (0.05 R)
• M36: 10,473,646 km (0.107 R)
• M37: 10,595,419 km (0.053 R)
• M38: 11,367,194 km (0.119 R)
• M39: 11,649,635 km (0.103 R)
• M40: 11,807,461 km (0.1 R)
• M41: 11,902,455 km (0.109 R)
• M42: 12,029,614 km (0.112 R)
• M43: 12,413,781 km (0.092 R)
• M44: 13,063,036 km (0.067 R)
• M45: 13,723,361 km (0.049 R)
• M46: 14,225,710 km (0.102 R)
• M47: 14,598,059 km (0.076 R)
• M48: 14,802,560 km (0.112 R)
• M49: 15,042,215 km (0.058 R)
• M50: 15,145,288 km (0.058 R)
• M51: 15,769,112 km (0.06 R)
• M52: 15,978,848 km (0.105 R)
• M53: 16,224,787 km (0.113 R)
• M54: 18,054,219 km (0.072 R)
• M55: 18,163,874 km (0.108 R)
• M56: 18,383,933 km (0.076 R)
• M57: 18,715,591 km (0.086 R)
• M58: 18,974,844 km (0.067 R)
• M59: 19,309,944 km (0.071 R)
• M60: 19,572,039 km (0.051 R)
• M61: 19,759,934 km (0.03 R)
• M62: 20,289,211 km (0.041 R)
• M63: 20,784,829 km (0.054 R)
• M64: 20,938,167 km (0.111 R)
• M65: 21,168,847 km (0.105 R)
• M66: 21,323,082 km (0.049 R)
• M67: 21,943,913 km (0.071 R)
• M68: 22,492,040 km (0.081 R)
• M69: 22,688,911 km (0.097 R)
• M70: 23,123,941 km (0.058 R)
• M71: 23,243,171 km (0.118 R)
• M72: 23,402,343 km (0.11 R)
• M73: 23,521,872 km (0.091 R)
• M74: 23,841,861 km (0.052 R)
• M75: 25,381,523 km (0.048 R)
• M76: 25,668,601 km (0.119 R)
• M77: 25,874,298 km (0.118 R)
• M78: 26,080,594 km (0.095 R)
• M79: 26,536,418 km (0.06 R)
• M80: 27,497,884 km (0.074 R)
• M81: 28,258,439 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.2

Radius: 7.7

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.09 AU - 15.27 AU

Year: 17950 Days

Day: 19.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,175,053 km

• M1: 111,450 km (0.08 R)
• M2: 209,287 km (0.112 R)
• M3: 571,913 km (0.061 R)
• M4: 725,699 km (0.091 R)
• M5: 850,015 km (0.079 R)
• M6: 1,600,847 km (0.092 R)
• M7: 1,792,781 km (0.088 R)
• M8: 1,934,600 km (0.072 R)
• M9: 2,351,080 km (0.077 R)
• M10: 2,893,672 km (0.072 R)
• M11: 3,580,027 km (0.109 R)
• M12: 3,687,139 km (0.101 R)
• M13: 5,215,580 km (0.096 R)
• M14: 5,296,662 km (0.068 R)
• M15: 5,583,591 km (0.081 R)
• M16: 6,870,282 km (0.078 R)
• M17: 7,003,873 km (0.092 R)
• M18: 7,962,795 km (0.093 R)
• M19: 9,255,171 km (0.065 R)
• M20: 9,800,157 km (0.092 R)
• M21: 10,253,737 km (0.076 R)
• M22: 11,129,334 km (0.06 R)
• M23: 11,444,088 km (0.102 R)
• M24: 11,708,577 km (0.089 R)
• M25: 11,761,684 km (0.064 R)
• M26: 12,732,125 km (0.089 R)
• M27: 12,786,728 km (0.093 R)
• M28: 14,291,982 km (0.06 R)
• M29: 15,210,214 km (0.11 R)
• M30: 15,970,171 km (0.113 R)
• M31: 16,147,445 km (0.076 R)
• M32: 17,893,102 km (0.112 R)
• M33: 18,200,227 km (0.062 R)
• M34: 19,887,990 km (0.087 R)
• M35: 20,014,998 km (0.091 R)
• M36: 20,976,165 km (0.055 R)
• M37: 21,105,417 km (0.119 R)
• M38: 21,560,045 km (0.047 R)
• M39: 22,876,656 km (0.043 R)
• M40: 23,143,090 km (0.112 R)
• M41: 23,276,681 km (0.117 R)
• M42: 23,813,737 km (0.116 R)
• M43: 24,083,761 km (0.116 R)
• M44: 25,311,511 km (0.105 R)
• M45: 25,656,035 km (0.104 R)
• M46: 25,794,413 km (0.079 R)
• M47: 26,002,354 km (0.116 R)
• M48: 26,141,181 km (0.054 R)
• M49: 26,350,019 km (0.106 R)
• M50: 27,050,137 km (0.036 R)
• M51: 28,325,609 km (0.071 R)
• M52: 28,397,117 km (0.118 R)
• M53: 28,683,447 km (0.084 R)
• M54: 28,755,104 km (0.112 R)
• M55: 28,826,911 km (0.066 R)
• M56: 29,331,206 km (0.082 R)
• M57: 29,548,272 km (0.109 R)
• M58: 30,348,471 km (0.107 R)
• M59: 31,229,603 km (0.085 R)
• M60: 31,525,208 km (0.061 R)
• M61: 31,747,511 km (0.103 R)
• M62: 32,417,410 km (0.09 R)
• M63: 32,941,750 km (0.058 R)
• M64: 34,302,941 km (0.098 R)
• M65: 35,143,681 km (0.092 R)
• M66: 35,528,148 km (0.119 R)
• M67: 36,223,628 km (0.028 R)
• M68: 37,863,969 km (0.106 R)
• M69: 38,970,844 km (0.092 R)
• M70: 39,368,774 km (0.058 R)
• M71: 40,650,977 km (0.111 R)
• M72: 40,893,027 km (0.1 R)
• M73: 41,216,308 km (0.116 R)
• M74: 41,459,404 km (0.118 R)
• M75: 44,662,594 km (0.099 R)
• M76: 45,496,602 km (0.086 R)
• M77: 47,010,832 km (0.1 R)
• M78: 47,349,521 km (0.07 R)
• M79: 47,944,322 km (0.063 R)
• M80: 48,712,507 km (0.12 R)
• M81: 51,128,812 km (0.064 R)
• M82: 52,790,396 km (0.069 R)
• M83: 53,142,549 km (0.093 R)
• M84: 53,407,038 km (0.102 R)
• M85: 55,092,857 km (0.107 R)
• M86: 56,886,086 km (0.098 R)
• M87: 57,247,066 km (0.112 R)
• M88: 57,789,957 km (0.091 R)
• M89: 58,152,881 km (0.069 R)
• M90: 58,607,509 km (0.089 R)
• M91: 60,345,836 km (0.085 R)
• M92: 60,713,997 km (0.082 R)
• M93: 61,544,863 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.1

Radius: 4

Gravity: 42.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 14.4 AU - 15.98 AU

Year: 21003 Days

Day: 18 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,175,053 km

• M1: 179,069 km (0.091 R)
• M2: 476,020 km (0.097 R)
• M3: 628,311 km (0.093 R)
• M4: 795,262 km (0.095 R)
• M5: 845,527 km (0.095 R)
• M6: 975,827 km (0.064 R)
• M7: 1,140,684 km (0.061 R)
• M8: 1,343,987 km (0.027 R)
• M9: 1,653,954 km (0.066 R)
• M10: 1,718,580 km (0.105 R)
• M11: 1,917,396 km (0.1 R)
• M12: 2,631,576 km (0.107 R)
• M13: 3,501,488 km (0.04 R)
• M14: 3,542,926 km (0.099 R)
• M15: 3,838,083 km (0.074 R)
• M16: 4,406,854 km (0.084 R)
• M17: 4,496,762 km (0.108 R)
• M18: 5,142,427 km (0.058 R)
• M19: 6,365,539 km (0.064 R)
• M20: 6,723,527 km (0.1 R)
• M21: 6,827,048 km (0.103 R)
• M22: 7,835,936 km (0.109 R)
• M23: 8,054,200 km (0.076 R)
• M24: 8,109,102 km (0.107 R)
• M25: 8,721,107 km (0.12 R)
• M26: 8,833,904 km (0.095 R)
• M27: 9,347,773 km (0.075 R)
• M28: 9,695,737 km (0.111 R)
• M29: 10,584,049 km (0.073 R)
• M30: 10,764,764 km (0.069 R)
• M31: 11,436,159 km (0.118 R)
• M32: 12,563,977 km (0.116 R)
• M33: 12,947,696 km (0.103 R)
• M34: 13,400,229 km (0.112 R)
• M35: 13,530,379 km (0.12 R)
• M36: 13,923,672 km (0.099 R)
• M37: 14,055,618 km (0.091 R)
• M38: 14,320,705 km (0.107 R)
• M39: 14,654,458 km (0.1 R)
• M40: 14,855,817 km (0.083 R)
• M41: 15,058,222 km (0.119 R)
• M42: 15,945,637 km (0.111 R)
• M43: 16,083,566 km (0.062 R)
• M44: 16,709,633 km (0.064 R)
• M45: 17,913,597 km (0.079 R)
• M46: 18,129,018 km (0.119 R)
• M47: 18,489,848 km (0.087 R)
• M48: 18,853,072 km (0.084 R)
• M49: 20,329,453 km (0.046 R)
• M50: 21,537,007 km (0.074 R)
• M51: 22,072,567 km (0.089 R)
• M52: 22,380,589 km (0.118 R)
• M53: 22,922,882 km (0.094 R)
• M54: 24,099,768 km (0.09 R)
• M55: 26,348,673 km (0.054 R)
• M56: 27,085,592 km (0.073 R)
• M57: 27,167,871 km (0.116 R)
• M58: 27,497,884 km (0.037 R)
• M59: 27,912,270 km (0.112 R)
• M60: 28,328,750 km (0.092 R)
• M61: 28,663,401 km (0.094 R)
• M62: 29,845,074 km (0.047 R)
• M63: 34,192,837 km (0.064 R)
• M64: 35,445,121 km (0.092 R)
• M65: 35,805,802 km (0.091 R)
• M66: 36,439,648 km (0.08 R)
• M67: 36,530,454 km (0.089 R)
• M68: 39,664,379 km (0.093 R)
• M69: 39,851,377 km (0.044 R)
• M70: 40,602,208 km (0.062 R)
• M71: 43,942,131 km (0.087 R)
• M72: 44,426,528 km (0.071 R)
• M73: 45,302,723 km (0.102 R)
• M74: 45,791,908 km (0.096 R)
• M75: 46,086,167 km (0.119 R)
• M76: 46,676,929 km (0.104 R)
• M77: 47,865,634 km (0.077 R)
• M78: 52,924,735 km (0.12 R)
• M79: 53,336,877 km (0.092 R)
• M80: 54,267,675 km (0.113 R)
• M81: 56,250,595 km (0.051 R)
• M82: 57,832,592 km (0.059 R)
• M83: 57,938,657 km (0.113 R)
• M84: 59,536,213 km (0.078 R)
• M85: 59,964,661 km (0.073 R)
• M86: 60,394,156 km (0.07 R)
• M87: 60,501,717 km (0.074 R)
• M88: 60,609,278 km (0.104 R)
• M89: 61,580,617 km (0.119 R)
• M90: 62,230,919 km (0.054 R)
• M91: 62,774,558 km (0.093 R)
• M92: 65,185,627 km (0.112 R)
• M93: 66,402,306 km (0.038 R)
• M94: 69,195,448 km (0.068 R)
• M95: 71,912,893 km (0.115 R)
• M96: 74,203,835 km (0.059 R)
• M97: 77,451,156 km (0.054 R)
• M98: 77,918,799 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.2

Radius: 8

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 14.45 AU - 23.79 AU

Year: 29660 Days

Day: 21.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,175,053 km

• M1: 146,905 km (0.113 R)
• M2: 388,206 km (0.095 R)
• M3: 527,482 km (0.066 R)
• M4: 978,071 km (0.115 R)
• M5: 1,713,644 km (0.081 R)
• M6: 1,830,180 km (0.093 R)
• M7: 2,366,040 km (0.11 R)
• M8: 2,947,976 km (0.11 R)
• M9: 3,672,179 km (0.104 R)
• M10: 4,132,342 km (0.084 R)
• M11: 4,994,774 km (0.076 R)
• M12: 7,508,317 km (0.093 R)
• M13: 7,894,728 km (0.062 R)
• M14: 8,221,749 km (0.103 R)
• M15: 13,788,585 km (0.067 R)
• M16: 14,024,352 km (0.117 R)
• M17: 14,420,337 km (0.079 R)
• M18: 15,304,311 km (0.077 R)
• M19: 15,711,965 km (0.041 R)
• M20: 16,288,665 km (0.063 R)
• M21: 16,788,471 km (0.109 R)
• M22: 17,293,215 km (0.063 R)
• M23: 18,577,213 km (0.101 R)
• M24: 19,186,675 km (0.073 R)
• M25: 21,598,941 km (0.085 R)
• M26: 23,352,826 km (0.093 R)
• M27: 25,632,847 km (0.041 R)
• M28: 26,408,512 km (0.105 R)
• M29: 26,506,050 km (0.07 R)
• M30: 26,603,588 km (0.036 R)
• M31: 26,897,248 km (0.067 R)
• M32: 27,191,807 km (0.095 R)
• M33: 27,586,446 km (0.088 R)
• M34: 28,781,434 km (0.103 R)
• M35: 28,881,664 km (0.025 R)
• M36: 29,284,232 km (0.085 R)
• M37: 30,298,805 km (0.057 R)
• M38: 30,400,830 km (0.091 R)
• M39: 30,912,904 km (0.067 R)
• M40: 31,324,747 km (0.12 R)
• M41: 31,841,907 km (0.067 R)
• M42: 33,305,273 km (0.065 R)
• M43: 33,833,204 km (0.034 R)
• M44: 35,111,368 km (0.108 R)
• M45: 35,218,630 km (0.106 R)
• M46: 36,731,364 km (0.074 R)
• M47: 37,276,648 km (0.052 R)
• M48: 40,830,046 km (0.098 R)
• M49: 44,722,134 km (0.033 R)
• M50: 44,838,371 km (0.065 R)
• M51: 47,066,332 km (0.086 R)
• M52: 47,302,847 km (0.096 R)
• M53: 47,421,328 km (0.092 R)
• M54: 48,134,162 km (0.105 R)
• M55: 48,253,242 km (0.114 R)
• M56: 48,611,379 km (0.118 R)
• M57: 50,293,757 km (0.034 R)
• M58: 51,142,126 km (0.059 R)
• M59: 51,750,990 km (0.111 R)
• M60: 52,975,897 km (0.036 R)
• M61: 58,223,641 km (0.109 R)
• M62: 62,072,196 km (0.094 R)
• M63: 62,591,600 km (0.092 R)
• M64: 65,077,916 km (0.112 R)
• M65: 65,605,548 km (0.092 R)
• M66: 66,134,526 km (0.096 R)
• M67: 68,934,848 km (0.082 R)
• M68: 69,876,866 km (0.025 R)
• M69: 70,281,828 km (0.117 R)
• M70: 71,229,979 km (0.081 R)
• M71: 72,728,351 km (0.098 R)
• M72: 72,865,084 km (0.086 R)
• M73: 73,001,966 km (0.105 R)
• M74: 73,687,274 km (0.106 R)
• M75: 77,146,126 km (0.114 R)
• M76: 80,374,598 km (0.046 R)
• M77: 80,799,007 km (0.065 R)
• M78: 81,649,919 km (0.081 R)
• M79: 83,217,705 km (0.114 R)
• M80: 83,647,051 km (0.103 R)
• M81: 84,364,223 km (0.072 R)
• M82: 87,253,108 km (0.067 R)
• M83: 90,615,320 km (0.096 R)
• M84: 91,942,403 km (0.074 R)
• M85: 92,682,463 km (0.106 R)
• M86: 93,127,517 km (0.096 R)
• M87: 93,573,169 km (0.081 R)
• M88: 93,870,719 km (0.112 R)
• M89: 97,918,089 km (0.117 R)
• M90: 98,069,034 km (0.056 R)
• M91: 98,976,644 km (0.086 R)
• M92: 101,257,712 km (0.049 R)
• M93: 102,175,046 km (0.119 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 15,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit