🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.57 AU - 0.57 AU

Year: 159 Days

Day: 45.7 Hours

Environment

Temp: 223 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.35 AU - 1.73 AU

Year: 705 Days

Day: 33.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.7 AU - 1.96 AU

Year: 913 Days

Day: 46.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.5 AU - 2.92 AU

Year: 1646 Days

Day: 16.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.18 AU - 4.64 AU

Year: 3417 Days

Day: 24.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 179.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,302,927 km

• M1: 1,888,524 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400

Radius: 13.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.25 AU - 7.69 AU

Year: 7533 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,302,927 km

• M1: 168,298 km (0.083 R)
• M2: 317,596 km (0.11 R)
• M3: 407,355 km (0.049 R)
• M4: 588,668 km (0.067 R)
• M5: 672,442 km (0.089 R)
• M6: 774,169 km (0.1 R)
• M7: 881,879 km (0.052 R)
• M8: 1,039,256 km (0.048 R)
• M9: 1,129,314 km (0.113 R)
• M10: 1,269,936 km (0.108 R)
• M11: 1,433,297 km (0.106 R)
• M12: 1,604,138 km (0.041 R)
• M13: 2,177,098 km (0.09 R)
• M14: 2,415,407 km (0.113 R)
• M15: 2,558,572 km (0.044 R)
• M16: 2,789,252 km (0.104 R)
• M17: 3,159,507 km (0.066 R)
• M18: 3,361,913 km (0.113 R)
• M19: 3,476,355 km (0.093 R)
• M20: 3,756,253 km (0.119 R)
• M21: 3,971,075 km (0.063 R)
• M22: 4,092,250 km (0.096 R)
• M23: 4,412,988 km (0.076 R)
• M24: 4,614,646 km (0.096 R)
• M25: 4,922,668 km (0.058 R)
• M26: 5,053,117 km (0.059 R)
• M27: 5,264,199 km (0.105 R)
• M28: 5,777,171 km (0.082 R)
• M29: 6,053,777 km (0.049 R)
• M30: 6,677,600 km (0.086 R)
• M31: 8,827,920 km (0.098 R)
• M32: 9,567,083 km (0.096 R)
• M33: 11,036,433 km (0.118 R)
• M34: 11,207,723 km (0.119 R)
• M35: 11,727,426 km (0.104 R)
• M36: 11,937,461 km (0.108 R)
• M37: 12,826,073 km (0.074 R)
• M38: 12,934,082 km (0.085 R)
• M39: 13,114,946 km (0.049 R)
• M40: 13,589,022 km (0.071 R)
• M41: 14,404,031 km (0.067 R)
• M42: 14,591,477 km (0.094 R)
• M43: 14,742,122 km (0.103 R)
• M44: 14,893,216 km (0.032 R)
• M45: 15,006,761 km (0.108 R)
• M46: 15,579,421 km (0.027 R)
• M47: 15,771,804 km (0.096 R)
• M48: 16,706,641 km (0.105 R)
• M49: 17,300,096 km (0.113 R)
• M50: 17,459,567 km (0.117 R)
• M51: 17,619,338 km (0.081 R)
• M52: 18,711,552 km (0.062 R)
• M53: 18,916,202 km (0.096 R)
• M54: 19,245,168 km (0.096 R)
• M55: 19,493,201 km (0.102 R)
• M56: 19,825,458 km (0.077 R)
• M57: 19,992,409 km (0.095 R)
• M58: 20,117,772 km (0.088 R)
• M59: 20,580,029 km (0.062 R)
• M60: 20,791,411 km (0.071 R)
• M61: 21,600,885 km (0.056 R)
• M62: 21,686,605 km (0.117 R)
• M63: 21,815,558 km (0.087 R)
• M64: 21,944,661 km (0.026 R)
• M65: 22,420,532 km (0.109 R)
• M66: 22,681,580 km (0.118 R)
• M67: 23,647,235 km (0.059 R)
• M68: 23,912,920 km (0.082 R)
• M69: 24,179,653 km (0.079 R)
• M70: 24,850,600 km (0.073 R)
• M71: 24,940,508 km (0.109 R)
• M72: 25,437,173 km (0.115 R)
• M73: 25,618,635 km (0.097 R)
• M74: 25,754,919 km (0.12 R)
• M75: 26,900,390 km (0.076 R)
• M76: 27,224,120 km (0.067 R)
• M77: 27,409,621 km (0.104 R)
• M78: 27,502,521 km (0.103 R)
• M79: 27,875,319 km (0.093 R)
• M80: 27,968,818 km (0.1 R)
• M81: 28,343,710 km (0.118 R)
• M82: 29,764,441 km (0.068 R)
• M83: 30,291,175 km (0.072 R)
• M84: 30,676,240 km (0.093 R)
• M85: 30,917,691 km (0.053 R)
• M86: 31,111,271 km (0.087 R)
• M87: 32,921,555 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.2

Radius: 12.8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.02 AU - 12.88 AU

Year: 13369 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,302,927 km

• M1: 161,267 km (0.112 R)
• M2: 279,000 km (0.074 R)
• M3: 497,862 km (0.104 R)
• M4: 700,417 km (0.039 R)
• M5: 781,499 km (0.115 R)
• M6: 1,069,774 km (0.075 R)
• M7: 1,315,115 km (0.097 R)
• M8: 2,251,598 km (0.12 R)
• M9: 2,734,649 km (0.042 R)
• M10: 3,721,397 km (0.117 R)
• M11: 4,728,489 km (0.073 R)
• M12: 4,849,963 km (0.111 R)
• M13: 6,254,238 km (0.096 R)
• M14: 6,748,958 km (0.108 R)
• M15: 7,116,670 km (0.097 R)
• M16: 7,443,840 km (0.08 R)
• M17: 7,823,969 km (0.115 R)
• M18: 8,901,522 km (0.052 R)
• M19: 9,304,988 km (0.111 R)
• M20: 10,234,738 km (0.116 R)
• M21: 10,604,245 km (0.095 R)
• M22: 11,193,960 km (0.095 R)
• M23: 11,302,269 km (0.069 R)
• M24: 12,405,104 km (0.094 R)
• M25: 14,298,864 km (0.1 R)
• M26: 14,416,597 km (0.105 R)
• M27: 14,712,203 km (0.106 R)
• M28: 15,429,674 km (0.106 R)
• M29: 15,550,399 km (0.098 R)
• M30: 15,671,424 km (0.105 R)
• M31: 15,792,898 km (0.025 R)
• M32: 15,914,521 km (0.061 R)
• M33: 16,404,304 km (0.077 R)
• M34: 16,836,941 km (0.091 R)
• M35: 17,839,845 km (0.108 R)
• M36: 18,669,066 km (0.036 R)
• M37: 19,903,548 km (0.12 R)
• M38: 20,563,873 km (0.119 R)
• M39: 21,770,529 km (0.047 R)
• M40: 22,041,900 km (0.06 R)
• M41: 22,519,267 km (0.115 R)
• M42: 22,656,298 km (0.058 R)
• M43: 22,931,259 km (0.084 R)
• M44: 23,345,645 km (0.115 R)
• M45: 23,692,862 km (0.103 R)
• M46: 23,972,012 km (0.113 R)
• M47: 25,028,173 km (0.101 R)
• M48: 26,749,446 km (0.053 R)
• M49: 26,894,705 km (0.098 R)
• M50: 27,991,856 km (0.086 R)
• M51: 28,582,917 km (0.034 R)
• M52: 29,252,816 km (0.115 R)
• M53: 29,552,311 km (0.1 R)
• M54: 30,988,451 km (0.077 R)
• M55: 31,370,075 km (0.117 R)
• M56: 31,753,345 km (0.065 R)
• M57: 34,321,641 km (0.115 R)
• M58: 34,954,290 km (0.082 R)
• M59: 35,351,622 km (0.065 R)
• M60: 36,231,108 km (0.079 R)
• M61: 37,441,953 km (0.056 R)
• M62: 37,848,560 km (0.083 R)
• M63: 40,235,395 km (0.116 R)
• M64: 40,401,747 km (0.073 R)
• M65: 40,902,451 km (0.097 R)
• M66: 41,069,702 km (0.06 R)
• M67: 41,994,067 km (0.091 R)
• M68: 42,925,314 km (0.065 R)
• M69: 43,095,257 km (0.058 R)
• M70: 43,180,378 km (0.112 R)
• M71: 43,265,649 km (0.107 R)
• M72: 45,933,278 km (0.111 R)
• M73: 47,682,526 km (0.071 R)
• M74: 47,770,490 km (0.083 R)
• M75: 48,653,865 km (0.088 R)
• M76: 49,097,572 km (0.056 R)
• M77: 50,436,623 km (0.106 R)
• M78: 51,065,682 km (0.097 R)
• M79: 51,245,798 km (0.075 R)
• M80: 51,878,298 km (0.107 R)
• M81: 52,695,102 km (0.06 R)
• M82: 52,786,057 km (0.091 R)
• M83: 53,424,691 km (0.093 R)
• M84: 53,607,649 km (0.063 R)
• M85: 53,699,203 km (0.089 R)
• M86: 54,525,432 km (0.069 R)
• M87: 59,855,454 km (0.045 R)
• M88: 61,956,557 km (0.118 R)
• M89: 63,112,798 km (0.062 R)
• M90: 64,763,162 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.1

Radius: 8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.24 AU - 16.38 AU

Year: 17916 Days

Day: 18.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 100.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,302,927 km

• M1: 121,473 km (0.072 R)
• M2: 213,476 km (0.077 R)
• M3: 332,556 km (0.106 R)
• M4: 463,005 km (0.099 R)
• M5: 659,278 km (0.103 R)
• M6: 725,101 km (0.106 R)
• M7: 810,671 km (0.075 R)
• M8: 1,127,818 km (0.112 R)
• M9: 1,269,338 km (0.108 R)
• M10: 1,821,653 km (0.082 R)
• M11: 1,916,349 km (0.109 R)
• M12: 2,110,976 km (0.073 R)
• M13: 2,312,035 km (0.082 R)
• M14: 3,035,939 km (0.077 R)
• M15: 3,205,882 km (0.103 R)
• M16: 3,947,289 km (0.089 R)
• M17: 4,132,940 km (0.06 R)
• M18: 4,448,741 km (0.102 R)
• M19: 4,707,097 km (0.089 R)
• M20: 4,871,056 km (0.097 R)
• M21: 4,937,179 km (0.104 R)
• M22: 5,036,960 km (0.072 R)
• M23: 5,788,839 km (0.054 R)
• M24: 6,648,429 km (0.111 R)
• M25: 6,758,832 km (0.095 R)
• M26: 7,130,732 km (0.099 R)
• M27: 7,281,377 km (0.093 R)
• M28: 7,817,087 km (0.091 R)
• M29: 9,088,519 km (0.117 R)
• M30: 9,375,299 km (0.113 R)
• M31: 9,915,496 km (0.086 R)
• M32: 10,508,652 km (0.102 R)
• M33: 11,507,816 km (0.114 R)
• M34: 13,735,777 km (0.113 R)
• M35: 14,064,743 km (0.051 R)
• M36: 14,922,537 km (0.091 R)
• M37: 15,018,878 km (0.099 R)
• M38: 15,455,106 km (0.102 R)
• M39: 15,552,494 km (0.097 R)
• M40: 17,544,988 km (0.113 R)
• M41: 17,646,714 km (0.085 R)
• M42: 17,697,727 km (0.105 R)
• M43: 18,519,319 km (0.118 R)
• M44: 18,622,841 km (0.073 R)
• M45: 20,520,041 km (0.086 R)
• M46: 20,734,564 km (0.088 R)
• M47: 20,788,419 km (0.071 R)
• M48: 21,545,983 km (0.08 R)
• M49: 21,818,700 km (0.062 R)
• M50: 22,533,179 km (0.109 R)
• M51: 22,643,732 km (0.099 R)
• M52: 23,032,238 km (0.042 R)
• M53: 23,872,230 km (0.1 R)
• M54: 24,097,973 km (0.11 R)
• M55: 24,551,404 km (0.04 R)
• M56: 25,179,566 km (0.043 R)
• M57: 25,409,348 km (0.048 R)
• M58: 25,813,113 km (0.075 R)
• M59: 26,218,972 km (0.1 R)
• M60: 26,277,016 km (0.109 R)
• M61: 26,626,925 km (0.071 R)
• M62: 27,036,973 km (0.086 R)
• M63: 27,390,024 km (0.118 R)
• M64: 27,449,115 km (0.092 R)
• M65: 27,685,480 km (0.05 R)
• M66: 27,922,592 km (0.078 R)
• M67: 28,219,993 km (0.115 R)
• M68: 28,518,440 km (0.072 R)
• M69: 28,877,924 km (0.072 R)
• M70: 29,783,141 km (0.065 R)
• M71: 30,147,860 km (0.114 R)
• M72: 31,250,846 km (0.109 R)
• M73: 31,745,267 km (0.064 R)
• M74: 31,993,599 km (0.118 R)
• M75: 32,930,082 km (0.079 R)
• M76: 33,622,570 km (0.045 R)
• M77: 34,129,109 km (0.033 R)
• M78: 35,021,909 km (0.059 R)
• M79: 35,535,478 km (0.105 R)
• M80: 35,599,805 km (0.057 R)
• M81: 36,180,843 km (0.025 R)
• M82: 37,614,440 km (0.118 R)
• M83: 39,332,571 km (0.115 R)
• M84: 39,665,875 km (0.079 R)
• M85: 40,469,665 km (0.119 R)
• M86: 41,685,447 km (0.109 R)
• M87: 42,981,712 km (0.074 R)
• M88: 43,187,708 km (0.087 R)
• M89: 44,083,650 km (0.102 R)
• M90: 46,174,580 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 16,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit