🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.7 AU - 0.74 AU

Year: 224 Days

Day: 25.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,171,119 km

• M1: 338,989 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.72 AU - 1 AU

Year: 293 Days

Day: 18.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.87 AU - 0.95 AU

Year: 319 Days

Day: 45.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.81 AU - 1.27 AU

Year: 389 Days

Day: 32 Hours

Environment

Temp: 13 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.99 AU - 1.99 AU

Year: 1031 Days

Day: 40.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,171,119 km

• M1: 475,871 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.1

Radius: 9.1

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.83 AU - 7.59 AU

Year: 5681 Days

Day: 6.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 106,171,119 km

• M1: 174,282 km (0.025 R)
• M2: 321,635 km (0.047 R)
• M3: 409,749 km (0.087 R)
• M4: 496,216 km (0.079 R)
• M5: 851,511 km (0.053 R)
• M6: 1,393,205 km (0.12 R)
• M7: 1,461,122 km (0.093 R)
• M8: 1,949,260 km (0.112 R)
• M9: 2,083,898 km (0.103 R)
• M10: 2,321,759 km (0.115 R)
• M11: 2,589,539 km (0.052 R)
• M12: 2,673,912 km (0.117 R)
• M13: 2,823,959 km (0.081 R)
• M14: 3,245,077 km (0.052 R)
• M15: 4,145,955 km (0.07 R)
• M16: 4,370,203 km (0.077 R)
• M17: 4,624,070 km (0.112 R)
• M18: 4,701,263 km (0.12 R)
• M19: 4,856,695 km (0.09 R)
• M20: 5,769,990 km (0.102 R)
• M21: 6,104,790 km (0.108 R)
• M22: 6,274,583 km (0.113 R)
• M23: 6,388,727 km (0.091 R)
• M24: 7,147,188 km (0.118 R)
• M25: 8,463,051 km (0.092 R)
• M26: 10,018,270 km (0.078 R)
• M27: 10,454,498 km (0.109 R)
• M28: 10,590,033 km (0.108 R)
• M29: 10,726,018 km (0.084 R)
• M30: 11,034,339 km (0.114 R)
• M31: 11,172,268 km (0.069 R)
• M32: 11,519,634 km (0.113 R)
• M33: 11,589,646 km (0.112 R)
• M34: 12,225,138 km (0.114 R)
• M35: 12,296,496 km (0.107 R)
• M36: 12,511,169 km (0.051 R)
• M37: 13,974,685 km (0.118 R)
• M38: 14,348,979 km (0.059 R)
• M39: 14,461,925 km (0.09 R)
• M40: 14,840,408 km (0.06 R)
• M41: 14,992,848 km (0.037 R)
• M42: 15,491,608 km (0.097 R)
• M43: 16,347,906 km (0.05 R)
• M44: 16,426,594 km (0.026 R)
• M45: 16,505,283 km (0.04 R)
• M46: 16,940,612 km (0.117 R)
• M47: 17,179,670 km (0.111 R)
• M48: 17,540,500 km (0.114 R)
• M49: 18,187,810 km (0.075 R)
• M50: 18,966,766 km (0.102 R)
• M51: 19,256,537 km (0.102 R)
• M52: 20,261,087 km (0.059 R)
• M53: 22,016,169 km (0.12 R)
• M54: 22,277,068 km (0.097 R)
• M55: 22,364,283 km (0.114 R)
• M56: 22,802,007 km (0.1 R)
• M57: 23,552,539 km (0.113 R)
• M58: 23,864,002 km (0.072 R)
• M59: 24,132,081 km (0.114 R)
• M60: 24,490,967 km (0.051 R)
• M61: 24,851,647 km (0.103 R)
• M62: 24,942,154 km (0.116 R)
• M63: 25,259,600 km (0.072 R)
• M64: 25,396,034 km (0.071 R)
• M65: 25,852,756 km (0.066 R)
• M66: 26,450,400 km (0.042 R)
• M67: 27,285,455 km (0.118 R)
• M68: 27,472,153 km (0.106 R)
• M69: 27,940,993 km (0.113 R)
• M70: 28,034,940 km (0.107 R)
• M71: 28,649,039 km (0.105 R)
• M72: 30,179,276 km (0.047 R)
• M73: 30,372,407 km (0.083 R)
• M74: 30,808,485 km (0.112 R)
• M75: 31,051,581 km (0.088 R)
• M76: 31,393,113 km (0.079 R)
• M77: 32,178,352 km (0.075 R)
• M78: 32,276,937 km (0.031 R)
• M79: 32,425,039 km (0.08 R)
• M80: 32,821,174 km (0.108 R)
• M81: 33,168,989 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.6

Radius: 8.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.49 AU - 10.49 AU

Year: 10732 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 106,171,119 km

• M1: 188,045 km (0.082 R)
• M2: 262,095 km (0.12 R)
• M3: 359,932 km (0.118 R)
• M4: 419,472 km (0.098 R)
• M5: 597,494 km (0.087 R)
• M6: 734,376 km (0.076 R)
• M7: 868,116 km (0.107 R)
• M8: 1,160,131 km (0.038 R)
• M9: 1,795,174 km (0.099 R)
• M10: 2,604,349 km (0.117 R)
• M11: 3,025,168 km (0.048 R)
• M12: 3,332,442 km (0.059 R)
• M13: 3,581,074 km (0.096 R)
• M14: 3,742,340 km (0.082 R)
• M15: 4,216,566 km (0.106 R)
• M16: 4,289,270 km (0.092 R)
• M17: 4,485,393 km (0.106 R)
• M18: 4,759,905 km (0.115 R)
• M19: 4,912,046 km (0.079 R)
• M20: 5,065,683 km (0.056 R)
• M21: 5,143,175 km (0.057 R)
• M22: 6,021,015 km (0.078 R)
• M23: 6,075,768 km (0.104 R)
• M24: 6,185,722 km (0.11 R)
• M25: 6,830,340 km (0.091 R)
• M26: 7,175,312 km (0.101 R)
• M27: 8,457,216 km (0.101 R)
• M28: 9,077,300 km (0.059 R)
• M29: 9,140,131 km (0.098 R)
• M30: 9,583,988 km (0.032 R)
• M31: 10,328,387 km (0.103 R)
• M32: 10,492,645 km (0.098 R)
• M33: 10,624,740 km (0.109 R)
• M34: 11,360,761 km (0.117 R)
• M35: 12,530,617 km (0.08 R)
• M36: 12,741,101 km (0.08 R)
• M37: 13,094,302 km (0.086 R)
• M38: 13,165,361 km (0.093 R)
• M39: 13,236,569 km (0.095 R)
• M40: 13,630,311 km (0.098 R)
• M41: 14,100,646 km (0.087 R)
• M42: 14,429,463 km (0.102 R)
• M43: 14,686,921 km (0.087 R)
• M44: 15,618,616 km (0.041 R)
• M45: 15,694,013 km (0.1 R)
• M46: 15,882,956 km (0.09 R)
• M47: 16,148,791 km (0.107 R)
• M48: 16,569,610 km (0.032 R)
• M49: 16,877,781 km (0.088 R)
• M50: 17,460,764 km (0.076 R)
• M51: 17,735,127 km (0.061 R)
• M52: 17,892,653 km (0.115 R)
• M53: 18,686,569 km (0.035 R)
• M54: 19,087,940 km (0.114 R)
• M55: 20,680,260 km (0.102 R)
• M56: 21,178,720 km (0.096 R)
• M57: 21,429,446 km (0.067 R)
• M58: 21,891,554 km (0.115 R)
• M59: 22,145,122 km (0.035 R)
• M60: 22,527,195 km (0.105 R)
• M61: 22,612,317 km (0.068 R)
• M62: 22,740,372 km (0.11 R)
• M63: 23,297,924 km (0.111 R)
• M64: 23,556,728 km (0.079 R)
• M65: 23,816,430 km (0.104 R)
• M66: 24,513,855 km (0.074 R)
• M67: 24,820,980 km (0.063 R)
• M68: 25,129,600 km (0.111 R)
• M69: 25,262,144 km (0.074 R)
• M70: 25,705,851 km (0.117 R)
• M71: 26,107,372 km (0.108 R)
• M72: 26,556,016 km (0.086 R)
• M73: 27,233,544 km (0.091 R)
• M74: 27,369,828 km (0.108 R)
• M75: 27,962,684 km (0.119 R)
• M76: 28,375,575 km (0.112 R)
• M77: 28,605,955 km (0.115 R)
• M78: 29,068,362 km (0.117 R)
• M79: 30,611,763 km (0.034 R)
• M80: 30,753,433 km (0.095 R)
• M81: 30,990,097 km (0.111 R)
• M82: 31,369,776 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48

Radius: 5.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.8 AU - 17.96 AU

Year: 21071 Days

Day: 18.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 106,171,119 km

• M1: 326,423 km (0.099 R)
• M2: 386,860 km (0.086 R)
• M3: 496,665 km (0.09 R)
• M4: 604,226 km (0.101 R)
• M5: 732,880 km (0.09 R)
• M6: 786,885 km (0.093 R)
• M7: 828,174 km (0.071 R)
• M8: 971,638 km (0.117 R)
• M9: 1,061,546 km (0.115 R)
• M10: 1,154,148 km (0.066 R)
• M11: 1,397,693 km (0.103 R)
• M12: 2,219,733 km (0.082 R)
• M13: 2,299,020 km (0.114 R)
• M14: 2,944,385 km (0.107 R)
• M15: 3,163,995 km (0.103 R)
• M16: 3,572,547 km (0.041 R)
• M17: 3,759,544 km (0.103 R)
• M18: 3,854,240 km (0.102 R)
• M19: 4,021,789 km (0.052 R)
• M20: 4,563,932 km (0.086 R)
• M21: 4,792,368 km (0.103 R)
• M22: 4,998,514 km (0.059 R)
• M23: 5,181,322 km (0.12 R)
• M24: 5,419,632 km (0.092 R)
• M25: 6,492,847 km (0.089 R)
• M26: 6,951,813 km (0.113 R)
• M27: 7,097,222 km (0.107 R)
• M28: 7,870,344 km (0.108 R)
• M29: 8,638,529 km (0.114 R)
• M30: 8,795,008 km (0.098 R)
• M31: 9,047,380 km (0.111 R)
• M32: 10,113,265 km (0.107 R)
• M33: 10,344,543 km (0.119 R)
• M34: 11,150,427 km (0.073 R)
• M35: 11,252,602 km (0.104 R)
• M36: 11,320,819 km (0.111 R)
• M37: 11,423,443 km (0.101 R)
• M38: 12,892,943 km (0.079 R)
• M39: 12,928,697 km (0.076 R)
• M40: 12,964,451 km (0.113 R)
• M41: 13,036,108 km (0.057 R)
• M42: 13,359,838 km (0.041 R)
• M43: 14,420,936 km (0.099 R)
• M44: 14,495,136 km (0.101 R)
• M45: 15,206,175 km (0.115 R)
• M46: 15,699,249 km (0.116 R)
• M47: 15,737,397 km (0.107 R)
• M48: 15,775,544 km (0.04 R)
• M49: 15,928,433 km (0.071 R)
• M50: 16,005,177 km (0.064 R)
• M51: 16,467,883 km (0.096 R)
• M52: 17,406,460 km (0.071 R)
• M53: 17,564,585 km (0.117 R)
• M54: 17,961,917 km (0.038 R)
• M55: 18,968,262 km (0.111 R)
• M56: 19,171,715 km (0.111 R)
• M57: 19,334,926 km (0.087 R)
• M58: 19,539,726 km (0.075 R)
• M59: 21,035,106 km (0.099 R)
• M60: 21,077,143 km (0.098 R)
• M61: 21,372,300 km (0.065 R)
• M62: 21,626,467 km (0.112 R)
• M63: 22,394,951 km (0.114 R)
• M64: 22,566,839 km (0.12 R)
• M65: 23,695,405 km (0.093 R)
• M66: 23,739,088 km (0.109 R)
• M67: 24,046,212 km (0.079 R)
• M68: 24,708,781 km (0.075 R)
• M69: 26,414,047 km (0.082 R)
• M70: 26,914,751 km (0.09 R)
• M71: 27,372,670 km (0.052 R)
• M72: 27,648,678 km (0.065 R)
• M73: 27,925,435 km (0.041 R)
• M74: 28,621,813 km (0.082 R)
• M75: 28,901,860 km (0.044 R)
• M76: 29,747,537 km (0.074 R)
• M77: 30,126,019 km (0.082 R)
• M78: 30,316,008 km (0.114 R)
• M79: 30,840,050 km (0.042 R)
• M80: 31,031,386 km (0.119 R)
• M81: 31,127,278 km (0.079 R)
• M82: 31,607,786 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.8

Radius: 6.1

Gravity: 26.55 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.45 AU - 22.05 AU

Year: 27452 Days

Day: 16 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,171,119 km

• M1: 198,217 km (0.103 R)
• M2: 520,601 km (0.111 R)
• M3: 1,226,703 km (0.073 R)
• M4: 1,297,762 km (0.109 R)
• M5: 1,407,267 km (0.111 R)
• M6: 1,596,359 km (0.106 R)
• M7: 2,751,554 km (0.066 R)
• M8: 4,877,639 km (0.082 R)
• M9: 5,338,400 km (0.07 R)
• M10: 5,455,834 km (0.101 R)
• M11: 6,865,944 km (0.072 R)
• M12: 7,057,878 km (0.095 R)
• M13: 7,122,205 km (0.093 R)
• M14: 7,381,458 km (0.062 R)
• M15: 7,512,356 km (0.111 R)
• M16: 7,842,818 km (0.078 R)
• M17: 9,708,004 km (0.045 R)
• M18: 10,067,787 km (0.113 R)
• M19: 10,652,715 km (0.116 R)
• M20: 11,248,413 km (0.098 R)
• M21: 11,626,298 km (0.119 R)
• M22: 13,337,697 km (0.082 R)
• M23: 14,222,569 km (0.111 R)
• M24: 15,879,365 km (0.072 R)
• M25: 17,596,300 km (0.105 R)
• M26: 20,463,343 km (0.073 R)
• M27: 20,739,351 km (0.084 R)
• M28: 22,138,390 km (0.078 R)
• M29: 22,801,707 km (0.095 R)
• M30: 22,992,445 km (0.112 R)
• M31: 24,147,789 km (0.078 R)
• M32: 24,634,730 km (0.086 R)
• M33: 25,124,962 km (0.111 R)
• M34: 25,420,568 km (0.103 R)
• M35: 26,114,851 km (0.077 R)
• M36: 26,214,633 km (0.065 R)
• M37: 27,928,875 km (0.102 R)
• M38: 28,235,102 km (0.113 R)
• M39: 29,367,558 km (0.111 R)
• M40: 30,409,956 km (0.047 R)
• M41: 30,725,009 km (0.113 R)
• M42: 30,830,326 km (0.109 R)
• M43: 30,935,643 km (0.074 R)
• M44: 31,676,601 km (0.048 R)
• M45: 32,209,618 km (0.029 R)
• M46: 34,479,916 km (0.06 R)
• M47: 35,248,101 km (0.106 R)
• M48: 35,910,969 km (0.1 R)
• M49: 37,249,122 km (0.087 R)
• M50: 37,473,668 km (0.108 R)
• M51: 39,744,414 km (0.085 R)
• M52: 39,974,047 km (0.102 R)
• M53: 40,549,700 km (0.12 R)
• M54: 41,128,195 km (0.096 R)
• M55: 41,592,995 km (0.085 R)
• M56: 41,709,382 km (0.107 R)
• M57: 43,115,303 km (0.067 R)
• M58: 44,179,991 km (0.079 R)
• M59: 44,775,091 km (0.072 R)
• M60: 44,894,471 km (0.034 R)
• M61: 45,013,999 km (0.057 R)
• M62: 47,060,947 km (0.096 R)
• M63: 48,769,355 km (0.116 R)
• M64: 50,002,191 km (0.056 R)
• M65: 50,995,670 km (0.093 R)
• M66: 51,245,050 km (0.066 R)
• M67: 60,752,892 km (0.067 R)
• M68: 61,149,626 km (0.044 R)
• M69: 61,547,257 km (0.089 R)
• M70: 62,745,237 km (0.111 R)
• M71: 65,841,314 km (0.119 R)
• M72: 66,248,819 km (0.091 R)
• M73: 66,793,355 km (0.12 R)
• M74: 73,443,728 km (0.099 R)
• M75: 75,280,790 km (0.081 R)
• M76: 78,136,613 km (0.055 R)
• M77: 79,866,862 km (0.097 R)
• M78: 81,609,827 km (0.075 R)
• M79: 81,901,543 km (0.107 R)
• M80: 83,365,358 km (0.111 R)
• M81: 84,985,503 km (0.072 R)
• M82: 86,170,318 km (0.098 R)
• M83: 88,256,760 km (0.05 R)
• M84: 92,631,301 km (0.116 R)
• M85: 92,783,442 km (0.11 R)
• M86: 93,240,314 km (0.084 R)
• M87: 98,314,225 km (0.075 R)
• M88: 98,779,923 km (0.065 R)
• M89: 99,246,369 km (0.115 R)
• M90: 99,713,563 km (0.052 R)
• M91: 100,337,685 km (0.088 R)
• M92: 101,119,484 km (0.088 R)
• M93: 102,217,532 km (0.112 R)
• M94: 103,477,146 km (0.097 R)
• M95: 103,792,947 km (0.117 R)
• M96: 104,109,048 km (0.082 R)
• M97: 105,376,441 km (0.064 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 17,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit