🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.5 AU - 0.68 AU

Year: 162 Days

Day: 40.9 Hours

Environment

Temp: 216 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.54 AU - 0.72 AU

Year: 178 Days

Day: 19.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,354,454 km

• M1: 480,209 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.94 AU - 1.16 AU

Year: 384 Days

Day: 40 Hours

Environment

Temp: 36 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.99 AU - 4.73 AU

Year: 3245 Days

Day: 42.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.4

Radius: 13.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.3 AU - 5.46 AU

Year: 4448 Days

Day: 9.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 75,354,454 km

• M1: 183,856 km (0.106 R)
• M2: 386,860 km (0.106 R)
• M3: 579,841 km (0.114 R)
• M4: 711,936 km (0.118 R)
• M5: 809,773 km (0.119 R)
• M6: 941,868 km (0.115 R)
• M7: 1,061,397 km (0.116 R)
• M8: 1,218,774 km (0.072 R)
• M9: 1,499,270 km (0.112 R)
• M10: 1,605,634 km (0.11 R)
• M11: 1,813,575 km (0.077 R)
• M12: 1,914,703 km (0.108 R)
• M13: 2,043,956 km (0.078 R)
• M14: 2,162,736 km (0.1 R)
• M15: 2,270,447 km (0.118 R)
• M16: 2,519,527 km (0.091 R)
• M17: 2,865,846 km (0.112 R)
• M18: 3,320,474 km (0.103 R)
• M19: 3,492,961 km (0.11 R)
• M20: 3,668,439 km (0.11 R)
• M21: 3,896,277 km (0.117 R)
• M22: 4,045,126 km (0.113 R)
• M23: 4,229,730 km (0.091 R)
• M24: 4,624,968 km (0.078 R)
• M25: 4,889,158 km (0.07 R)
• M26: 5,086,178 km (0.096 R)
• M27: 5,230,989 km (0.089 R)
• M28: 5,432,647 km (0.12 R)
• M29: 5,749,196 km (0.046 R)
• M30: 5,938,287 km (0.077 R)
• M31: 6,284,008 km (0.109 R)
• M32: 6,715,448 km (0.059 R)
• M33: 6,975,001 km (0.09 R)
• M34: 7,217,499 km (0.114 R)
• M35: 8,279,195 km (0.118 R)
• M36: 8,600,830 km (0.084 R)
• M37: 8,708,990 km (0.108 R)
• M38: 8,861,131 km (0.118 R)
• M39: 8,948,496 km (0.043 R)
• M40: 9,278,509 km (0.065 R)
• M41: 9,411,800 km (0.116 R)
• M42: 9,882,884 km (0.119 R)
• M43: 10,247,155 km (0.113 R)
• M44: 10,476,937 km (0.077 R)
• M45: 10,569,389 km (0.083 R)
• M46: 10,755,189 km (0.11 R)
• M47: 10,918,550 km (0.098 R)
• M48: 11,176,906 km (0.1 R)
• M49: 11,437,356 km (0.088 R)
• M50: 11,795,792 km (0.085 R)
• M51: 12,230,823 km (0.1 R)
• M52: 12,328,211 km (0.037 R)
• M53: 12,474,817 km (0.069 R)
• M54: 12,918,075 km (0.076 R)
• M55: 14,458,335 km (0.082 R)
• M56: 14,561,408 km (0.103 R)
• M57: 14,742,421 km (0.098 R)
• M58: 15,054,183 km (0.114 R)
• M59: 15,605,302 km (0.112 R)
• M60: 16,189,631 km (0.117 R)
• M61: 16,404,005 km (0.103 R)
• M62: 16,727,286 km (0.086 R)
• M63: 17,052,512 km (0.114 R)
• M64: 17,188,795 km (0.076 R)
• M65: 17,379,981 km (0.119 R)
• M66: 18,291,332 km (0.067 R)
• M67: 18,738,629 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.2

Radius: 12.6

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.16 AU - 6.86 AU

Year: 5921 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,354,454 km

• M1: 161,566 km (0.113 R)
• M2: 240,853 km (0.106 R)
• M3: 616,194 km (0.118 R)
• M4: 1,014,423 km (0.089 R)
• M5: 1,424,920 km (0.105 R)
• M6: 1,834,070 km (0.103 R)
• M7: 2,115,314 km (0.086 R)
• M8: 2,621,553 km (0.105 R)
• M9: 2,778,780 km (0.091 R)
• M10: 2,858,666 km (0.093 R)
• M11: 3,020,830 km (0.105 R)
• M12: 3,144,398 km (0.107 R)
• M13: 3,699,855 km (0.101 R)
• M14: 4,147,900 km (0.093 R)
• M15: 4,519,052 km (0.12 R)
• M16: 4,613,598 km (0.045 R)
• M17: 4,708,743 km (0.109 R)
• M18: 5,318,503 km (0.088 R)
• M19: 5,443,418 km (0.059 R)
• M20: 5,670,956 km (0.069 R)
• M21: 6,161,488 km (0.073 R)
• M22: 7,377,419 km (0.081 R)
• M23: 7,517,143 km (0.077 R)
• M24: 8,142,163 km (0.114 R)
• M25: 8,783,938 km (0.036 R)
• M26: 8,902,420 km (0.096 R)
• M27: 9,081,040 km (0.093 R)
• M28: 9,777,118 km (0.093 R)
• M29: 10,209,157 km (0.04 R)
• M30: 10,365,038 km (0.106 R)
• M31: 10,490,251 km (0.063 R)
• M32: 10,932,612 km (0.116 R)
• M33: 11,188,126 km (0.09 R)
• M34: 11,803,122 km (0.109 R)
• M35: 11,999,544 km (0.114 R)
• M36: 12,098,129 km (0.09 R)
• M37: 12,197,014 km (0.118 R)
• M38: 12,362,618 km (0.117 R)
• M39: 12,695,773 km (0.097 R)
• M40: 12,796,303 km (0.093 R)
• M41: 12,998,110 km (0.071 R)
• M42: 13,234,924 km (0.11 R)
• M43: 13,336,949 km (0.09 R)
• M44: 13,850,668 km (0.075 R)
• M45: 14,231,545 km (0.114 R)
• M46: 14,545,700 km (0.036 R)
• M47: 15,003,619 km (0.083 R)
• M48: 16,405,650 km (0.103 R)
• M49: 17,140,774 km (0.036 R)
• M50: 17,326,276 km (0.096 R)
• M51: 17,437,876 km (0.102 R)
• M52: 18,188,109 km (0.107 R)
• M53: 18,605,188 km (0.092 R)
• M54: 19,294,535 km (0.116 R)
• M55: 19,603,604 km (0.088 R)
• M56: 19,875,424 km (0.117 R)
• M57: 20,383,607 km (0.062 R)
• M58: 20,501,491 km (0.089 R)
• M59: 21,054,404 km (0.086 R)
• M60: 23,192,307 km (0.051 R)
• M61: 23,274,437 km (0.056 R)
• M62: 23,768,558 km (0.109 R)
• M63: 23,892,725 km (0.062 R)
• M64: 24,809,311 km (0.047 R)
• M65: 24,893,235 km (0.064 R)
• M66: 25,061,234 km (0.082 R)
• M67: 25,271,867 km (0.1 R)
• M68: 25,992,480 km (0.107 R)
• M69: 26,419,582 km (0.11 R)
• M70: 26,591,022 km (0.112 R)
• M71: 27,021,265 km (0.086 R)
• M72: 27,323,901 km (0.066 R)
• M73: 27,497,285 km (0.098 R)
• M74: 27,627,585 km (0.076 R)
• M75: 28,589,350 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.4

Radius: 11.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.53 AU - 10.31 AU

Year: 9496 Days

Day: 14.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,354,454 km

• M1: 185,950 km (0.115 R)
• M2: 371,751 km (0.102 R)
• M3: 444,904 km (0.111 R)
• M4: 622,477 km (0.09 R)
• M5: 1,066,184 km (0.1 R)
• M6: 1,381,985 km (0.114 R)
• M7: 1,578,557 km (0.078 R)
• M8: 1,746,256 km (0.068 R)
• M9: 2,222,725 km (0.067 R)
• M10: 2,348,088 km (0.089 R)
• M11: 2,873,476 km (0.095 R)
• M12: 3,556,241 km (0.078 R)
• M13: 3,828,060 km (0.078 R)
• M14: 3,954,021 km (0.087 R)
• M15: 4,030,167 km (0.088 R)
• M16: 4,471,480 km (0.094 R)
• M17: 4,711,286 km (0.088 R)
• M18: 5,010,332 km (0.096 R)
• M19: 5,176,086 km (0.094 R)
• M20: 5,343,636 km (0.098 R)
• M21: 5,770,588 km (0.085 R)
• M22: 6,208,461 km (0.078 R)
• M23: 6,327,092 km (0.095 R)
• M24: 6,446,471 km (0.085 R)
• M25: 7,459,698 km (0.091 R)
• M26: 7,554,393 km (0.118 R)
• M27: 8,098,032 km (0.044 R)
• M28: 8,227,733 km (0.054 R)
• M29: 8,423,707 km (0.106 R)
• M30: 8,522,291 km (0.062 R)
• M31: 8,920,371 km (0.118 R)
• M32: 9,563,044 km (0.089 R)
• M33: 9,942,125 km (0.11 R)
• M34: 10,220,826 km (0.064 R)
• M35: 10,572,979 km (0.077 R)
• M36: 10,679,343 km (0.072 R)
• M37: 11,470,566 km (0.099 R)
• M38: 11,652,926 km (0.098 R)
• M39: 12,579,685 km (0.109 R)
• M40: 12,881,274 km (0.115 R)
• M41: 13,261,702 km (0.098 R)
• M42: 13,607,123 km (0.098 R)
• M43: 14,228,702 km (0.115 R)
• M44: 14,978,786 km (0.103 R)
• M45: 15,058,522 km (0.101 R)
• M46: 15,178,350 km (0.101 R)
• M47: 15,338,569 km (0.098 R)
• M48: 15,620,411 km (0.12 R)
• M49: 15,822,817 km (0.035 R)
• M50: 15,944,590 km (0.071 R)
• M51: 16,189,332 km (0.09 R)
• M52: 16,476,261 km (0.06 R)
• M53: 17,180,119 km (0.086 R)
• M54: 18,531,885 km (0.081 R)
• M55: 18,703,175 km (0.117 R)
• M56: 19,393,868 km (0.093 R)
• M57: 19,786,114 km (0.055 R)
• M58: 20,092,939 km (0.066 R)
• M59: 20,224,884 km (0.099 R)
• M60: 21,650,851 km (0.107 R)
• M61: 22,012,279 km (0.042 R)
• M62: 22,558,461 km (0.063 R)
• M63: 22,649,866 km (0.055 R)
• M64: 22,924,976 km (0.038 R)
• M65: 23,478,339 km (0.104 R)
• M66: 24,363,808 km (0.047 R)
• M67: 24,928,540 km (0.041 R)
• M68: 25,355,044 km (0.054 R)
• M69: 25,879,534 km (0.096 R)
• M70: 26,503,956 km (0.056 R)
• M71: 27,036,225 km (0.08 R)
• M72: 27,474,397 km (0.059 R)
• M73: 28,505,874 km (0.07 R)
• M74: 28,703,792 km (0.089 R)
• M75: 29,499,952 km (0.103 R)
• M76: 30,051,519 km (0.096 R)
• M77: 30,657,241 km (0.089 R)
• M78: 31,063,100 km (0.118 R)
• M79: 31,317,865 km (0.091 R)
• M80: 31,419,891 km (0.097 R)
• M81: 31,983,127 km (0.036 R)
• M82: 32,653,176 km (0.12 R)
• M83: 33,745,390 km (0.112 R)
• M84: 34,322,239 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.4

Radius: 6.7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.07 AU - 19.79 AU

Year: 27062 Days

Day: 22.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,354,454 km

• M1: 312,360 km (0.052 R)
• M2: 576,251 km (0.098 R)
• M3: 1,302,100 km (0.073 R)
• M4: 1,691,653 km (0.101 R)
• M5: 2,392,519 km (0.058 R)
• M6: 2,499,332 km (0.109 R)
• M7: 2,571,587 km (0.107 R)
• M8: 2,829,494 km (0.058 R)
• M9: 3,693,123 km (0.051 R)
• M10: 3,900,166 km (0.107 R)
• M11: 4,068,613 km (0.037 R)
• M12: 5,499,517 km (0.09 R)
• M13: 5,783,753 km (0.085 R)
• M14: 5,879,496 km (0.101 R)
• M15: 5,927,666 km (0.076 R)
• M16: 8,822,983 km (0.096 R)
• M17: 8,933,386 km (0.088 R)
• M18: 11,415,365 km (0.067 R)
• M19: 12,824,577 km (0.115 R)
• M20: 13,517,664 km (0.057 R)
• M21: 14,612,720 km (0.106 R)
• M22: 15,203,931 km (0.095 R)
• M23: 15,402,746 km (0.074 R)
• M24: 16,613,592 km (0.091 R)
• M25: 18,275,175 km (0.111 R)
• M26: 19,054,281 km (0.092 R)
• M27: 19,268,505 km (0.097 R)
• M28: 20,425,345 km (0.031 R)
• M29: 21,827,825 km (0.105 R)
• M30: 22,127,171 km (0.115 R)
• M31: 23,720,238 km (0.1 R)
• M32: 24,414,372 km (0.096 R)
• M33: 24,491,864 km (0.101 R)
• M34: 24,569,505 km (0.027 R)
• M35: 24,958,759 km (0.112 R)
• M36: 25,664,562 km (0.095 R)
• M37: 27,336,917 km (0.096 R)
• M38: 27,659,450 km (0.079 R)
• M39: 28,389,786 km (0.066 R)
• M40: 28,471,317 km (0.112 R)
• M41: 28,716,358 km (0.107 R)
• M42: 29,044,277 km (0.112 R)
• M43: 30,284,743 km (0.029 R)
• M44: 30,869,521 km (0.094 R)
• M45: 31,373,665 km (0.088 R)
• M46: 32,305,211 km (0.096 R)
• M47: 32,390,333 km (0.061 R)
• M48: 32,475,603 km (0.106 R)
• M49: 32,731,565 km (0.048 R)
• M50: 33,503,790 km (0.091 R)
• M51: 35,066,190 km (0.075 R)
• M52: 36,652,226 km (0.094 R)
• M53: 37,364,462 km (0.081 R)
• M54: 37,901,817 km (0.1 R)
• M55: 38,081,484 km (0.083 R)
• M56: 38,261,451 km (0.099 R)
• M57: 38,351,509 km (0.084 R)
• M58: 40,259,330 km (0.108 R)
• M59: 40,351,034 km (0.047 R)
• M60: 42,944,462 km (0.073 R)
• M61: 43,695,294 km (0.096 R)
• M62: 43,883,638 km (0.109 R)
• M63: 43,978,034 km (0.094 R)
• M64: 44,072,281 km (0.089 R)
• M65: 45,209,973 km (0.11 R)
• M66: 46,261,197 km (0.113 R)
• M67: 46,741,705 km (0.109 R)
• M68: 47,610,869 km (0.095 R)
• M69: 49,071,243 km (0.106 R)
• M70: 49,463,040 km (0.076 R)
• M71: 49,856,034 km (0.113 R)
• M72: 50,151,340 km (0.12 R)
• M73: 52,735,643 km (0.109 R)
• M74: 53,640,261 km (0.075 R)
• M75: 53,942,898 km (0.068 R)
• M76: 54,854,398 km (0.065 R)
• M77: 55,362,881 km (0.077 R)
• M78: 55,668,808 km (0.084 R)
• M79: 58,135,977 km (0.059 R)
• M80: 59,383,024 km (0.094 R)
• M81: 60,219,127 km (0.028 R)
• M82: 60,428,713 km (0.025 R)
• M83: 61,586,152 km (0.046 R)
• M84: 62,963,500 km (0.032 R)
• M85: 64,350,870 km (0.119 R)
• M86: 64,672,506 km (0.091 R)
• M87: 66,288,612 km (0.111 R)
• M88: 66,505,080 km (0.09 R)
• M89: 67,482,103 km (0.097 R)
• M90: 68,026,939 km (0.081 R)
• M91: 70,994,362 km (0.09 R)
• M92: 71,659,474 km (0.081 R)
• M93: 72,326,681 km (0.071 R)
• M94: 72,549,432 km (0.061 R)
• M95: 72,772,632 km (0.101 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 12,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit