🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.58 AU - 0.6 AU

Year: 159 Days

Day: 21 Hours

Environment

Temp: 196 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,162,560 km

• M1: 13,464 km (0.103 R)
• M2: 141,220 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.74 AU - 1.1 AU

Year: 310 Days

Day: 15.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,162,560 km

• M1: 161,865 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.9 AU - 1.28 AU

Year: 400 Days

Day: 47 Hours

Environment

Temp: 27 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 107,162,560 km

• M1: 47,722 km (0.058 R)
• M2: 471,532 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.62 AU - 3.98 AU

Year: 2107 Days

Day: 37 Hours

Environment

Temp: -100 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 13.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.06 AU - 8.86 AU

Year: 7161 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 107,162,560 km

• M1: 278,402 km (0.083 R)
• M2: 510,578 km (0.115 R)
• M3: 930,349 km (0.072 R)
• M4: 1,051,523 km (0.111 R)
• M5: 1,488,948 km (0.115 R)
• M6: 1,760,917 km (0.032 R)
• M7: 2,498,434 km (0.11 R)
• M8: 2,823,660 km (0.099 R)
• M9: 2,926,583 km (0.104 R)
• M10: 3,216,055 km (0.111 R)
• M11: 3,323,765 km (0.119 R)
• M12: 3,487,575 km (0.116 R)
• M13: 3,682,202 km (0.066 R)
• M14: 4,140,570 km (0.071 R)
• M15: 4,376,635 km (0.044 R)
• M16: 5,333,314 km (0.064 R)
• M17: 5,786,296 km (0.098 R)
• M18: 6,353,122 km (0.037 R)
• M19: 6,694,954 km (0.105 R)
• M20: 6,798,774 km (0.104 R)
• M21: 7,325,509 km (0.107 R)
• M22: 7,647,892 km (0.108 R)
• M23: 7,756,500 km (0.108 R)
• M24: 8,418,471 km (0.084 R)
• M25: 8,718,564 km (0.083 R)
• M26: 8,984,100 km (0.109 R)
• M27: 10,033,080 km (0.113 R)
• M28: 10,231,597 km (0.074 R)
• M29: 10,632,669 km (0.106 R)
• M30: 10,997,987 km (0.057 R)
• M31: 11,326,204 km (0.111 R)
• M32: 11,824,664 km (0.067 R)
• M33: 12,160,961 km (0.076 R)
• M34: 12,372,791 km (0.116 R)
• M35: 13,977,976 km (0.081 R)
• M36: 14,557,518 km (0.099 R)
• M37: 15,464,381 km (0.084 R)
• M38: 16,436,318 km (0.091 R)
• M39: 18,244,956 km (0.037 R)
• M40: 18,439,134 km (0.11 R)
• M41: 19,419,599 km (0.081 R)
• M42: 20,216,357 km (0.063 R)
• M43: 20,669,190 km (0.097 R)
• M44: 20,922,160 km (0.12 R)
• M45: 21,790,127 km (0.116 R)
• M46: 22,254,478 km (0.049 R)
• M47: 22,826,391 km (0.093 R)
• M48: 23,403,091 km (0.088 R)
• M49: 23,614,024 km (0.12 R)
• M50: 24,785,525 km (0.107 R)
• M51: 25,000,497 km (0.11 R)
• M52: 25,432,386 km (0.084 R)
• M53: 25,866,818 km (0.115 R)
• M54: 26,248,891 km (0.07 R)
• M55: 26,578,007 km (0.048 R)
• M56: 26,963,520 km (0.075 R)
• M57: 27,573,132 km (0.097 R)
• M58: 28,299,579 km (0.118 R)
• M59: 29,828,319 km (0.119 R)
• M60: 30,343,834 km (0.096 R)
• M61: 30,458,725 km (0.063 R)
• M62: 31,383,689 km (0.103 R)
• M63: 31,849,686 km (0.12 R)
• M64: 33,202,051 km (0.05 R)
• M65: 33,379,773 km (0.105 R)
• M66: 33,617,334 km (0.066 R)
• M67: 34,094,103 km (0.082 R)
• M68: 34,333,310 km (0.04 R)
• M69: 34,453,138 km (0.037 R)
• M70: 34,573,115 km (0.045 R)
• M71: 34,813,369 km (0.074 R)
• M72: 35,416,697 km (0.059 R)
• M73: 35,962,580 km (0.109 R)
• M74: 37,740,401 km (0.107 R)
• M75: 38,111,853 km (0.105 R)
• M76: 38,608,966 km (0.107 R)
• M77: 38,733,581 km (0.11 R)
• M78: 38,920,728 km (0.077 R)
• M79: 40,808,953 km (0.106 R)
• M80: 41,063,120 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.7

Radius: 13.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.56 AU - 9.9 AU

Year: 9856 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 107,162,560 km

• M1: 182,659 km (0.062 R)
• M2: 298,298 km (0.045 R)
• M3: 696,677 km (0.111 R)
• M4: 803,191 km (0.076 R)
• M5: 1,231,041 km (0.055 R)
• M6: 1,486,554 km (0.097 R)
• M7: 1,596,957 km (0.101 R)
• M8: 1,776,325 km (0.069 R)
• M9: 1,997,281 km (0.047 R)
• M10: 2,084,646 km (0.114 R)
• M11: 2,300,067 km (0.078 R)
• M12: 2,504,119 km (0.094 R)
• M13: 2,637,111 km (0.102 R)
• M14: 2,772,647 km (0.108 R)
• M15: 2,870,933 km (0.04 R)
• M16: 3,213,811 km (0.111 R)
• M17: 3,317,183 km (0.112 R)
• M18: 3,442,845 km (0.077 R)
• M19: 3,634,331 km (0.103 R)
• M20: 3,917,370 km (0.052 R)
• M21: 4,117,532 km (0.085 R)
• M22: 4,207,590 km (0.077 R)
• M23: 4,504,990 km (0.119 R)
• M24: 4,668,052 km (0.07 R)
• M25: 4,785,636 km (0.093 R)
• M26: 5,290,828 km (0.117 R)
• M27: 5,687,113 km (0.119 R)
• M28: 5,939,933 km (0.049 R)
• M29: 6,561,512 km (0.081 R)
• M30: 6,693,757 km (0.09 R)
• M31: 7,041,572 km (0.112 R)
• M32: 7,367,845 km (0.077 R)
• M33: 7,560,527 km (0.104 R)
• M34: 8,035,500 km (0.078 R)
• M35: 8,376,733 km (0.107 R)
• M36: 8,926,655 km (0.116 R)
• M37: 9,073,410 km (0.119 R)
• M38: 9,369,165 km (0.119 R)
• M39: 9,488,395 km (0.096 R)
• M40: 9,818,856 km (0.094 R)
• M41: 9,909,662 km (0.085 R)
• M42: 10,275,728 km (0.109 R)
• M43: 10,739,482 km (0.102 R)
• M44: 10,989,609 km (0.116 R)
• M45: 12,042,030 km (0.083 R)
• M46: 12,171,732 km (0.064 R)
• M47: 12,465,392 km (0.078 R)
• M48: 13,093,105 km (0.079 R)
• M49: 13,629,712 km (0.095 R)
• M50: 13,968,851 km (0.115 R)
• M51: 14,276,274 km (0.114 R)
• M52: 14,448,162 km (0.1 R)
• M53: 14,828,590 km (0.051 R)
• M54: 15,705,532 km (0.105 R)
• M55: 16,563,327 km (0.096 R)
• M56: 16,780,094 km (0.08 R)
• M57: 17,253,122 km (0.103 R)
• M58: 17,546,484 km (0.077 R)
• M59: 17,730,639 km (0.118 R)
• M60: 18,660,988 km (0.116 R)
• M61: 20,530,213 km (0.05 R)
• M62: 21,271,172 km (0.065 R)
• M63: 21,388,905 km (0.085 R)
• M64: 21,822,589 km (0.116 R)
• M65: 23,343,252 km (0.107 R)
• M66: 23,667,730 km (0.106 R)
• M67: 25,479,061 km (0.092 R)
• M68: 26,359,145 km (0.061 R)
• M69: 26,739,423 km (0.114 R)
• M70: 26,909,067 km (0.105 R)
• M71: 27,121,645 km (0.054 R)
• M72: 27,633,868 km (0.045 R)
• M73: 28,020,130 km (0.074 R)
• M74: 28,972,021 km (0.082 R)
• M75: 29,233,518 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.7

Radius: 3.4

Gravity: 66.93 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.64 AU - 18.44 AU

Year: 20500 Days

Day: 20.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,162,560 km

• M1: 62,682 km (0.105 R)
• M2: 122,820 km (0.071 R)
• M3: 190,139 km (0.1 R)
• M4: 253,120 km (0.087 R)
• M5: 439,967 km (0.113 R)
• M6: 592,258 km (0.087 R)
• M7: 638,633 km (0.113 R)
• M8: 686,355 km (0.075 R)
• M9: 735,274 km (0.116 R)
• M10: 996,920 km (0.11 R)
• M11: 1,345,932 km (0.11 R)
• M12: 1,376,600 km (0.093 R)
• M13: 1,729,202 km (0.105 R)
• M14: 2,108,283 km (0.089 R)
• M15: 2,703,682 km (0.086 R)
• M16: 2,820,817 km (0.082 R)
• M17: 2,939,598 km (0.113 R)
• M18: 3,141,256 km (0.099 R)
• M19: 3,600,522 km (0.107 R)
• M20: 4,035,851 km (0.095 R)
• M21: 4,305,128 km (0.094 R)
• M22: 5,098,744 km (0.12 R)
• M23: 5,438,481 km (0.028 R)
• M24: 6,190,809 km (0.095 R)
• M25: 6,552,985 km (0.033 R)
• M26: 7,243,529 km (0.073 R)
• M27: 7,901,311 km (0.103 R)
• M28: 8,068,711 km (0.101 R)
• M29: 8,635,238 km (0.118 R)
• M30: 10,046,095 km (0.111 R)
• M31: 10,227,408 km (0.084 R)
• M32: 10,470,953 km (0.12 R)
• M33: 10,839,712 km (0.091 R)
• M34: 11,087,895 km (0.08 R)
• M35: 11,212,660 km (0.118 R)
• M36: 11,653,225 km (0.115 R)
• M37: 11,907,392 km (0.059 R)
• M38: 12,099,326 km (0.106 R)
• M39: 12,486,186 km (0.045 R)
• M40: 12,877,086 km (0.066 R)
• M41: 12,942,609 km (0.049 R)
• M42: 13,338,146 km (0.053 R)
• M43: 13,938,931 km (0.112 R)
• M44: 14,208,656 km (0.116 R)
• M45: 15,444,185 km (0.12 R)
• M46: 16,928,345 km (0.106 R)
• M47: 21,256,661 km (0.061 R)
• M48: 22,586,287 km (0.052 R)
• M49: 24,508,918 km (0.08 R)
• M50: 25,902,123 km (0.053 R)
• M51: 26,067,728 km (0.078 R)
• M52: 28,167,035 km (0.112 R)
• M53: 28,422,548 km (0.118 R)
• M54: 29,711,783 km (0.117 R)
• M55: 32,168,928 km (0.044 R)
• M56: 34,054,010 km (0.111 R)
• M57: 35,238,826 km (0.117 R)
• M58: 35,514,086 km (0.099 R)
• M59: 36,808,406 km (0.068 R)
• M60: 37,836,144 km (0.066 R)
• M61: 39,157,841 km (0.113 R)
• M62: 39,347,830 km (0.074 R)
• M63: 40,879,114 km (0.073 R)
• M64: 41,264,927 km (0.117 R)
• M65: 43,703,821 km (0.109 R)
• M66: 45,388,742 km (0.075 R)
• M67: 45,588,306 km (0.093 R)
• M68: 46,188,941 km (0.048 R)
• M69: 48,107,982 km (0.031 R)
• M70: 48,515,337 km (0.074 R)
• M71: 50,879,582 km (0.102 R)
• M72: 51,502,508 km (0.099 R)
• M73: 52,755,988 km (0.11 R)
• M74: 52,860,856 km (0.117 R)
• M75: 55,719,373 km (0.073 R)
• M76: 56,147,073 km (0.115 R)
• M77: 57,436,756 km (0.097 R)
• M78: 65,828,299 km (0.093 R)
• M79: 66,280,384 km (0.067 R)
• M80: 66,506,875 km (0.118 R)
• M81: 66,960,605 km (0.058 R)
• M82: 67,756,915 km (0.114 R)
• M83: 68,442,073 km (0.069 R)
• M84: 70,511,311 km (0.091 R)
• M85: 70,626,800 km (0.097 R)
• M86: 71,205,445 km (0.115 R)
• M87: 71,321,383 km (0.045 R)
• M88: 73,067,938 km (0.082 R)
• M89: 76,721,717 km (0.118 R)
• M90: 77,793,586 km (0.098 R)
• M91: 78,750,563 km (0.101 R)
• M92: 78,990,368 km (0.114 R)
• M93: 79,591,154 km (0.081 R)
• M94: 80,313,861 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.1

Radius: 5.8

Gravity: 27.68 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.48 AU - 23.14 AU

Year: 28672 Days

Day: 21.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 107,162,560 km

• M1: 134,788 km (0.108 R)
• M2: 375,042 km (0.09 R)
• M3: 803,640 km (0.107 R)
• M4: 2,055,475 km (0.087 R)
• M5: 2,405,085 km (0.116 R)
• M6: 2,915,513 km (0.062 R)
• M7: 2,963,534 km (0.065 R)
• M8: 3,257,494 km (0.101 R)
• M9: 3,560,729 km (0.106 R)
• M10: 3,873,089 km (0.045 R)
• M11: 4,032,560 km (0.068 R)
• M12: 4,303,033 km (0.062 R)
• M13: 4,918,928 km (0.12 R)
• M14: 5,863,189 km (0.072 R)
• M15: 7,184,587 km (0.075 R)
• M16: 7,380,561 km (0.081 R)
• M17: 8,114,488 km (0.107 R)
• M18: 8,593,500 km (0.068 R)
• M19: 9,364,677 km (0.118 R)
• M20: 9,435,886 km (0.05 R)
• M21: 9,578,901 km (0.05 R)
• M22: 10,011,987 km (0.106 R)
• M23: 10,451,506 km (0.097 R)
• M24: 11,198,149 km (0.08 R)
• M25: 11,273,696 km (0.104 R)
• M26: 12,663,310 km (0.096 R)
• M27: 12,979,410 km (0.094 R)
• M28: 13,943,270 km (0.046 R)
• M29: 14,516,080 km (0.113 R)
• M30: 15,347,545 km (0.107 R)
• M31: 15,600,066 km (0.105 R)
• M32: 16,623,764 km (0.061 R)
• M33: 16,883,017 km (0.112 R)
• M34: 18,645,579 km (0.117 R)
• M35: 19,095,271 km (0.118 R)
• M36: 19,730,762 km (0.056 R)
• M37: 20,836,440 km (0.06 R)
• M38: 21,396,834 km (0.076 R)
• M39: 24,076,431 km (0.081 R)
• M40: 29,429,641 km (0.117 R)
• M41: 29,743,198 km (0.085 R)
• M42: 29,848,066 km (0.104 R)
• M43: 31,754,990 km (0.062 R)
• M44: 32,291,748 km (0.047 R)
• M45: 32,507,318 km (0.065 R)
• M46: 35,130,517 km (0.098 R)
• M47: 35,796,826 km (0.119 R)
• M48: 38,389,506 km (0.107 R)
• M49: 38,846,677 km (0.073 R)
• M50: 41,626,655 km (0.08 R)
• M51: 42,331,560 km (0.083 R)
• M52: 42,922,023 km (0.118 R)
• M53: 43,396,398 km (0.084 R)
• M54: 50,591,756 km (0.077 R)
• M55: 51,973,442 km (0.078 R)
• M56: 52,099,702 km (0.095 R)
• M57: 53,877,524 km (0.039 R)
• M58: 54,005,280 km (0.084 R)
• M59: 54,261,092 km (0.081 R)
• M60: 54,902,419 km (0.082 R)
• M61: 55,159,577 km (0.045 R)
• M62: 55,288,381 km (0.101 R)
• M63: 55,933,746 km (0.095 R)
• M64: 60,520,118 km (0.036 R)
• M65: 66,044,019 km (0.066 R)
• M66: 67,415,532 km (0.043 R)
• M67: 69,073,675 km (0.055 R)
• M68: 69,907,833 km (0.099 R)
• M69: 73,560,714 km (0.099 R)
• M70: 74,128,288 km (0.074 R)
• M71: 76,125,868 km (0.113 R)
• M72: 77,563,504 km (0.101 R)
• M73: 78,720,045 km (0.105 R)
• M74: 79,155,225 km (0.038 R)
• M75: 79,300,485 km (0.067 R)
• M76: 80,465,553 km (0.097 R)
• M77: 81,196,638 km (0.106 R)
• M78: 81,489,700 km (0.069 R)
• M79: 82,076,872 km (0.056 R)
• M80: 82,223,926 km (0.116 R)
• M81: 83,255,404 km (0.104 R)
• M82: 84,142,968 km (0.027 R)
• M83: 84,291,070 km (0.05 R)
• M84: 84,884,973 km (0.101 R)
• M85: 85,033,524 km (0.089 R)
• M86: 85,778,222 km (0.078 R)
• M87: 86,974,108 km (0.111 R)
• M88: 90,442,833 km (0.117 R)
• M89: 91,202,940 km (0.107 R)
• M90: 91,965,141 km (0.08 R)
• M91: 93,802,951 km (0.068 R)
• M92: 97,514,774 km (0.112 R)
• M93: 97,670,505 km (0.093 R)
• M94: 98,137,998 km (0.073 R)
• M95: 99,702,044 km (0.073 R)
• M96: 103,966,032 km (0.061 R)
• M97: 104,125,055 km (0.081 R)
• M98: 104,762,042 km (0.112 R)
• M99: 106,681,084 km (0.056 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 10,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit