🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.86 AU - 1.2 AU

Year: 394 Days

Day: 34.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 63.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.33 AU - 1.53 AU

Year: 644 Days

Day: 13.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.23 AU - 2.65 AU

Year: 1436 Days

Day: 25.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.39 AU - 3.31 AU

Year: 1813 Days

Day: 30.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,755,424 km

• M1: 1,623,436 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.46 AU - 4.56 AU

Year: 3025 Days

Day: 35 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 10.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.13 AU - 6.81 AU

Year: 6200 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 82,755,424 km

• M1: 139,874 km (0.062 R)
• M2: 226,491 km (0.116 R)
• M3: 303,833 km (0.095 R)
• M4: 380,278 km (0.109 R)
• M5: 541,843 km (0.083 R)
• M6: 622,926 km (0.074 R)
• M7: 718,519 km (0.091 R)
• M8: 904,469 km (0.118 R)
• M9: 1,595,760 km (0.098 R)
• M10: 1,971,102 km (0.069 R)
• M11: 2,058,317 km (0.075 R)
• M12: 2,358,710 km (0.075 R)
• M13: 2,482,876 km (0.106 R)
• M14: 2,593,279 km (0.095 R)
• M15: 3,119,265 km (0.061 R)
• M16: 3,394,675 km (0.112 R)
• M17: 3,732,018 km (0.044 R)
• M18: 3,804,423 km (0.037 R)
• M19: 4,155,081 km (0.077 R)
• M20: 4,593,403 km (0.073 R)
• M21: 4,710,239 km (0.055 R)
• M22: 4,808,375 km (0.035 R)
• M23: 5,026,788 km (0.042 R)
• M24: 5,576,410 km (0.092 R)
• M25: 5,847,930 km (0.081 R)
• M26: 5,974,789 km (0.028 R)
• M27: 6,317,518 km (0.05 R)
• M28: 6,843,504 km (0.103 R)
• M29: 7,066,854 km (0.098 R)
• M30: 7,383,702 km (0.081 R)
• M31: 7,844,314 km (0.11 R)
• M32: 8,314,500 km (0.106 R)
• M33: 8,457,216 km (0.063 R)
• M34: 8,842,132 km (0.037 R)
• M35: 8,987,840 km (0.101 R)
• M36: 9,183,514 km (0.103 R)
• M37: 9,554,218 km (0.109 R)
• M38: 9,728,948 km (0.111 R)
• M39: 9,929,858 km (0.1 R)
• M40: 10,981,082 km (0.074 R)
• M41: 11,059,471 km (0.053 R)
• M42: 11,190,370 km (0.088 R)
• M43: 11,986,829 km (0.118 R)
• M44: 12,202,399 km (0.111 R)
• M45: 12,527,924 km (0.079 R)
• M46: 12,746,636 km (0.119 R)
• M47: 13,049,572 km (0.05 R)
• M48: 13,187,950 km (0.083 R)
• M49: 13,578,101 km (0.076 R)
• M50: 13,718,424 km (0.117 R)
• M51: 14,170,509 km (0.104 R)
• M52: 15,002,572 km (0.117 R)
• M53: 15,176,704 km (0.117 R)
• M54: 15,556,234 km (0.092 R)
• M55: 15,673,668 km (0.036 R)
• M56: 16,027,766 km (0.117 R)
• M57: 16,295,098 km (0.109 R)
• M58: 16,773,811 km (0.075 R)
• M59: 17,287,680 km (0.106 R)
• M60: 18,021,906 km (0.057 R)
• M61: 18,423,875 km (0.112 R)
• M62: 18,828,687 km (0.041 R)
• M63: 19,205,075 km (0.1 R)
• M64: 19,647,436 km (0.065 R)
• M65: 19,901,603 km (0.036 R)
• M66: 20,542,032 km (0.081 R)
• M67: 21,189,192 km (0.113 R)
• M68: 21,744,499 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 13.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.02 AU - 10.74 AU

Year: 12599 Days

Day: 12.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 129.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,755,424 km

• M1: 233,073 km (0.058 R)
• M2: 413,788 km (0.059 R)
• M3: 561,590 km (0.106 R)
• M4: 791,373 km (0.101 R)
• M5: 1,141,881 km (0.089 R)
• M6: 1,288,337 km (0.111 R)
• M7: 1,421,928 km (0.119 R)
• M8: 1,520,513 km (0.079 R)
• M9: 1,703,920 km (0.098 R)
• M10: 2,206,419 km (0.025 R)
• M11: 2,828,896 km (0.113 R)
• M12: 3,108,345 km (0.119 R)
• M13: 4,199,511 km (0.031 R)
• M14: 4,756,763 km (0.1 R)
• M15: 4,877,040 km (0.113 R)
• M16: 4,967,996 km (0.098 R)
• M17: 5,059,550 km (0.093 R)
• M18: 5,213,336 km (0.043 R)
• M19: 5,368,619 km (0.078 R)
• M20: 5,715,835 km (0.095 R)
• M21: 6,266,954 km (0.062 R)
• M22: 6,869,235 km (0.105 R)
• M23: 7,005,668 km (0.097 R)
• M24: 7,455,060 km (0.118 R)
• M25: 8,200,955 km (0.062 R)
• M26: 8,345,766 km (0.11 R)
• M27: 8,454,972 km (0.101 R)
• M28: 8,785,434 km (0.116 R)
• M29: 8,970,786 km (0.094 R)
• M30: 9,610,915 km (0.1 R)
• M31: 10,032,931 km (0.055 R)
• M32: 10,500,424 km (0.097 R)
• M33: 10,815,926 km (0.072 R)
• M34: 12,027,220 km (0.074 R)
• M35: 12,523,735 km (0.096 R)
• M36: 12,774,611 km (0.119 R)
• M37: 13,281,299 km (0.072 R)
• M38: 13,451,541 km (0.098 R)
• M39: 14,445,170 km (0.098 R)
• M40: 14,708,313 km (0.114 R)
• M41: 14,796,426 km (0.106 R)
• M42: 15,641,654 km (0.032 R)
• M43: 16,092,841 km (0.107 R)
• M44: 16,777,850 km (0.102 R)
• M45: 16,915,929 km (0.069 R)
• M46: 17,612,307 km (0.1 R)
• M47: 18,034,622 km (0.111 R)
• M48: 18,745,810 km (0.068 R)
• M49: 19,080,909 km (0.109 R)
• M50: 19,805,711 km (0.115 R)
• M51: 22,184,915 km (0.12 R)
• M52: 22,387,321 km (0.112 R)
• M53: 22,895,805 km (0.116 R)
• M54: 23,202,779 km (0.068 R)
• M55: 23,305,403 km (0.079 R)
• M56: 23,459,639 km (0.084 R)
• M57: 23,976,051 km (0.06 R)
• M58: 24,600,921 km (0.11 R)
• M59: 25,125,561 km (0.09 R)
• M60: 25,495,217 km (0.086 R)
• M61: 25,654,090 km (0.089 R)
• M62: 25,866,519 km (0.109 R)
• M63: 27,153,210 km (0.107 R)
• M64: 28,680,754 km (0.069 R)
• M65: 28,790,858 km (0.084 R)
• M66: 29,122,217 km (0.082 R)
• M67: 30,292,073 km (0.07 R)
• M68: 30,910,810 km (0.058 R)
• M69: 31,080,454 km (0.08 R)
• M70: 31,363,642 km (0.083 R)
• M71: 32,332,887 km (0.085 R)
• M72: 34,945,913 km (0.074 R)
• M73: 35,181,380 km (0.1 R)
• M74: 35,299,413 km (0.117 R)
• M75: 35,654,109 km (0.058 R)
• M76: 36,904,897 km (0.065 R)
• M77: 37,144,703 km (0.087 R)
• M78: 37,626,108 km (0.088 R)
• M79: 38,109,459 km (0.109 R)
• M80: 38,655,641 km (0.074 R)
• M81: 39,878,903 km (0.093 R)
• M82: 41,239,047 km (0.071 R)
• M83: 41,363,512 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.7

Radius: 10.2

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.91 AU - 13.43 AU

Year: 15019 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,755,424 km

• M1: 136,583 km (0.104 R)
• M2: 534,513 km (0.117 R)
• M3: 604,226 km (0.099 R)
• M4: 1,208,452 km (0.088 R)
• M5: 1,401,882 km (0.09 R)
• M6: 1,985,613 km (0.06 R)
• M7: 2,393,566 km (0.091 R)
• M8: 2,484,372 km (0.043 R)
• M9: 2,607,491 km (0.094 R)
• M10: 2,700,990 km (0.041 R)
• M11: 2,988,666 km (0.1 R)
• M12: 3,455,860 km (0.104 R)
• M13: 3,981,847 km (0.098 R)
• M14: 4,309,466 km (0.049 R)
• M15: 4,532,965 km (0.111 R)
• M16: 4,646,061 km (0.037 R)
• M17: 5,910,462 km (0.061 R)
• M18: 7,585,958 km (0.112 R)
• M19: 8,405,904 km (0.047 R)
• M20: 8,732,477 km (0.115 R)
• M21: 9,397,888 km (0.103 R)
• M22: 9,494,229 km (0.054 R)
• M23: 10,030,388 km (0.097 R)
• M24: 11,749,118 km (0.111 R)
• M25: 11,852,938 km (0.12 R)
• M26: 11,957,208 km (0.083 R)
• M27: 12,061,777 km (0.119 R)
• M28: 12,695,324 km (0.114 R)
• M29: 13,339,792 km (0.112 R)
• M30: 15,507,016 km (0.09 R)
• M31: 16,660,266 km (0.103 R)
• M32: 16,894,237 km (0.1 R)
• M33: 17,424,711 km (0.097 R)
• M34: 18,140,387 km (0.063 R)
• M35: 18,441,378 km (0.048 R)
• M36: 18,926,524 km (0.106 R)
• M37: 20,095,632 km (0.101 R)
• M38: 20,344,712 km (0.086 R)
• M39: 21,098,087 km (0.062 R)
• M40: 21,669,102 km (0.073 R)
• M41: 21,860,587 km (0.099 R)
• M42: 24,400,609 km (0.109 R)
• M43: 24,533,452 km (0.063 R)
• M44: 25,739,062 km (0.095 R)
• M45: 26,213,287 km (0.092 R)
• M46: 28,347,301 km (0.049 R)
• M47: 29,399,722 km (0.085 R)
• M48: 31,038,267 km (0.12 R)
• M49: 33,146,251 km (0.079 R)
• M50: 33,293,305 km (0.109 R)
• M51: 36,204,480 km (0.085 R)
• M52: 36,659,557 km (0.057 R)
• M53: 37,498,801 km (0.101 R)
• M54: 38,036,156 km (0.089 R)
• M55: 40,132,621 km (0.11 R)
• M56: 40,918,608 km (0.105 R)
• M57: 40,997,446 km (0.115 R)
• M58: 41,234,409 km (0.051 R)
• M59: 42,585,577 km (0.11 R)
• M60: 44,842,560 km (0.111 R)
• M61: 45,331,296 km (0.089 R)
• M62: 46,314,005 km (0.085 R)
• M63: 46,807,977 km (0.083 R)
• M64: 46,890,405 km (0.1 R)
• M65: 47,221,017 km (0.106 R)
• M66: 47,967,360 km (0.11 R)
• M67: 48,133,713 km (0.079 R)
• M68: 49,136,169 km (0.097 R)
• M69: 49,555,940 km (0.112 R)
• M70: 49,976,909 km (0.065 R)
• M71: 50,145,505 km (0.074 R)
• M72: 50,652,792 km (0.09 R)
• M73: 51,246,695 km (0.048 R)
• M74: 52,612,823 km (0.106 R)
• M75: 54,510,921 km (0.093 R)
• M76: 56,606,937 km (0.08 R)
• M77: 56,870,827 km (0.088 R)
• M78: 57,135,017 km (0.074 R)
• M79: 57,753,305 km (0.106 R)
• M80: 58,018,841 km (0.085 R)
• M81: 59,800,103 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.2

Radius: 5.3

Gravity: 23.93 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.7 AU - 17.22 AU

Year: 22900 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,755,424 km

• M1: 217,814 km (0.052 R)
• M2: 607,367 km (0.059 R)
• M3: 752,328 km (0.07 R)
• M4: 990,338 km (0.107 R)
• M5: 1,191,248 km (0.098 R)
• M6: 1,564,644 km (0.068 R)
• M7: 1,901,987 km (0.12 R)
• M8: 3,165,341 km (0.059 R)
• M9: 4,213,125 km (0.114 R)
• M10: 4,351,054 km (0.09 R)
• M11: 4,490,629 km (0.091 R)
• M12: 4,726,395 km (0.07 R)
• M13: 4,773,967 km (0.119 R)
• M14: 5,259,113 km (0.098 R)
• M15: 5,357,997 km (0.113 R)
• M16: 5,457,630 km (0.07 R)
• M17: 6,275,780 km (0.104 R)
• M18: 7,517,443 km (0.11 R)
• M19: 8,598,586 km (0.109 R)
• M20: 8,773,766 km (0.072 R)
• M21: 10,093,518 km (0.09 R)
• M22: 10,155,003 km (0.119 R)
• M23: 11,602,512 km (0.091 R)
• M24: 11,925,643 km (0.114 R)
• M25: 12,251,766 km (0.062 R)
• M26: 12,912,839 km (0.104 R)
• M27: 13,994,282 km (0.073 R)
• M28: 15,741,436 km (0.061 R)
• M29: 16,098,975 km (0.113 R)
• M30: 16,604,167 km (0.087 R)
• M31: 16,895,135 km (0.113 R)
• M32: 18,600,850 km (0.111 R)
• M33: 18,676,247 km (0.06 R)
• M34: 19,359,311 km (0.059 R)
• M35: 19,819,324 km (0.068 R)
• M36: 21,220,608 km (0.087 R)
• M37: 22,976,438 km (0.099 R)
• M38: 24,778,195 km (0.069 R)
• M39: 25,444,503 km (0.1 R)
• M40: 26,965,315 km (0.08 R)
• M41: 28,602,215 km (0.108 R)
• M42: 28,689,281 km (0.069 R)
• M43: 28,776,347 km (0.113 R)
• M44: 29,917,181 km (0.113 R)
• M45: 30,626,424 km (0.066 R)
• M46: 30,804,595 km (0.042 R)
• M47: 31,162,134 km (0.099 R)
• M48: 31,431,111 km (0.116 R)
• M49: 33,152,384 km (0.093 R)
• M50: 33,335,342 km (0.113 R)
• M51: 34,255,220 km (0.092 R)
• M52: 34,440,123 km (0.09 R)
• M53: 34,904,026 km (0.087 R)
• M54: 35,183,325 km (0.067 R)
• M55: 36,308,151 km (0.078 R)
• M56: 36,685,587 km (0.04 R)
• M57: 36,969,523 km (0.079 R)
• M58: 37,730,528 km (0.052 R)
• M59: 38,208,643 km (0.098 R)
• M60: 39,267,646 km (0.108 R)
• M61: 39,461,226 km (0.107 R)
• M62: 40,141,297 km (0.062 R)
• M63: 41,611,545 km (0.115 R)
• M64: 41,809,015 km (0.084 R)
• M65: 44,201,533 km (0.118 R)
• M66: 44,302,213 km (0.093 R)
• M67: 48,183,081 km (0.068 R)
• M68: 51,640,437 km (0.105 R)
• M69: 56,372,816 km (0.083 R)
• M70: 56,809,941 km (0.071 R)
• M71: 57,577,378 km (0.076 R)
• M72: 58,127,749 km (0.058 R)
• M73: 59,012,022 km (0.118 R)
• M74: 60,234,984 km (0.113 R)
• M75: 60,458,184 km (0.09 R)
• M76: 61,017,531 km (0.08 R)
• M77: 61,129,729 km (0.119 R)
• M78: 64,409,662 km (0.071 R)
• M79: 64,523,656 km (0.081 R)
• M80: 65,439,045 km (0.11 R)
• M81: 67,746,293 km (0.106 R)
• M82: 67,862,232 km (0.115 R)
• M83: 68,210,944 km (0.093 R)
• M84: 68,793,179 km (0.064 R)
• M85: 70,314,739 km (0.09 R)
• M86: 71,256,607 km (0.107 R)
• M87: 77,722,527 km (0.119 R)
• M88: 80,410,052 km (0.093 R)
• M89: 80,901,930 km (0.054 R)
• M90: 82,507,414 km (0.075 R)
• M91: 82,631,431 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 10,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit