🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.63 AU - 0.73 AU

Year: 209 Days

Day: 35.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.04 AU - 1.66 AU

Year: 585 Days

Day: 22.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,692,325 km

• M1: 160,668 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.69 AU - 2.69 AU

Year: 1645 Days

Day: 20.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.12 AU - 3.82 AU

Year: 2410 Days

Day: 26.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,692,325 km

• M1: 2,427,674 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.5 AU - 4.36 AU

Year: 2904 Days

Day: 18.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.9

Radius: 9.6

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.68 AU - 6.4 AU

Year: 5534 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,692,325 km

• M1: 212,429 km (0.104 R)
• M2: 362,176 km (0.038 R)
• M3: 493,075 km (0.05 R)
• M4: 553,063 km (0.05 R)
• M5: 681,269 km (0.051 R)
• M6: 1,000,062 km (0.101 R)
• M7: 1,127,220 km (0.064 R)
• M8: 1,433,596 km (0.058 R)
• M9: 2,330,136 km (0.115 R)
• M10: 2,415,108 km (0.082 R)
• M11: 2,479,585 km (0.077 R)
• M12: 2,721,036 km (0.063 R)
• M13: 2,924,339 km (0.116 R)
• M14: 3,588,255 km (0.103 R)
• M15: 3,686,989 km (0.064 R)
• M16: 3,988,279 km (0.068 R)
• M17: 4,065,023 km (0.087 R)
• M18: 4,323,977 km (0.092 R)
• M19: 4,428,995 km (0.109 R)
• M20: 4,939,871 km (0.078 R)
• M21: 5,469,597 km (0.111 R)
• M22: 5,842,395 km (0.101 R)
• M23: 5,958,782 km (0.088 R)
• M24: 6,462,179 km (0.118 R)
• M25: 6,886,888 km (0.1 R)
• M26: 7,509,514 km (0.107 R)
• M27: 7,763,531 km (0.053 R)
• M28: 8,215,017 km (0.07 R)
• M29: 8,411,140 km (0.097 R)
• M30: 8,476,963 km (0.102 R)
• M31: 8,808,173 km (0.103 R)
• M32: 9,449,050 km (0.116 R)
• M33: 9,723,413 km (0.099 R)
• M34: 10,280,066 km (0.119 R)
• M35: 10,456,293 km (0.103 R)
• M36: 10,562,358 km (0.112 R)
• M37: 11,170,623 km (0.087 R)
• M38: 11,643,352 km (0.111 R)
• M39: 11,790,257 km (0.087 R)
• M40: 12,234,263 km (0.084 R)
• M41: 12,533,459 km (0.108 R)
• M42: 13,406,812 km (0.088 R)
• M43: 13,560,748 km (0.09 R)
• M44: 13,715,282 km (0.085 R)
• M45: 14,065,042 km (0.084 R)
• M46: 14,813,032 km (0.1 R)
• M47: 15,131,974 km (0.108 R)
• M48: 15,453,011 km (0.105 R)
• M49: 16,347,756 km (0.086 R)
• M50: 17,636,691 km (0.116 R)
• M51: 17,932,297 km (0.096 R)
• M52: 18,958,239 km (0.1 R)
• M53: 19,087,791 km (0.055 R)
• M54: 20,090,994 km (0.12 R)
• M55: 21,695,282 km (0.059 R)
• M56: 22,012,130 km (0.096 R)
• M57: 22,239,219 km (0.099 R)
• M58: 22,650,165 km (0.067 R)
• M59: 23,109,580 km (0.061 R)
• M60: 23,386,785 km (0.096 R)
• M61: 23,479,386 km (0.101 R)
• M62: 23,711,562 km (0.076 R)
• M63: 24,084,509 km (0.113 R)
• M64: 24,506,525 km (0.076 R)
• M65: 24,647,745 km (0.108 R)
• M66: 25,643,618 km (0.061 R)
• M67: 26,218,672 km (0.11 R)
• M68: 26,314,864 km (0.04 R)
• M69: 26,991,944 km (0.104 R)
• M70: 27,137,652 km (0.086 R)
• M71: 28,018,185 km (0.113 R)
• M72: 28,758,994 km (0.117 R)
• M73: 28,858,327 km (0.11 R)
• M74: 29,807,077 km (0.089 R)
• M75: 29,957,871 km (0.093 R)
• M76: 30,310,473 km (0.065 R)
• M77: 32,352,335 km (0.116 R)
• M78: 32,558,929 km (0.119 R)
• M79: 32,869,794 km (0.074 R)
• M80: 32,973,465 km (0.119 R)
• M81: 33,129,496 km (0.071 R)
• M82: 33,965,149 km (0.103 R)
• M83: 35,178,538 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.2

Radius: 12.5

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.49 AU - 8.17 AU

Year: 8168 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,692,325 km

• M1: 360,232 km (0.112 R)
• M2: 510,877 km (0.097 R)
• M3: 625,618 km (0.03 R)
• M4: 816,655 km (0.105 R)
• M5: 902,524 km (0.058 R)
• M6: 1,046,886 km (0.071 R)
• M7: 1,278,763 km (0.116 R)
• M8: 1,464,114 km (0.091 R)
• M9: 2,145,832 km (0.097 R)
• M10: 2,546,605 km (0.098 R)
• M11: 2,862,854 km (0.045 R)
• M12: 3,080,819 km (0.071 R)
• M13: 3,446,885 km (0.043 R)
• M14: 3,679,060 km (0.087 R)
• M15: 3,976,760 km (0.095 R)
• M16: 4,128,602 km (0.038 R)
• M17: 4,438,120 km (0.113 R)
• M18: 4,851,908 km (0.118 R)
• M19: 5,245,051 km (0.095 R)
• M20: 5,546,640 km (0.077 R)
• M21: 5,854,064 km (0.084 R)
• M22: 7,138,810 km (0.104 R)
• M23: 7,623,807 km (0.087 R)
• M24: 8,274,109 km (0.077 R)
• M25: 8,665,008 km (0.114 R)
• M26: 8,822,983 km (0.065 R)
• M27: 9,343,434 km (0.103 R)
• M28: 10,080,353 km (0.1 R)
• M29: 10,205,118 km (0.101 R)
• M30: 11,092,084 km (0.102 R)
• M31: 11,523,225 km (0.108 R)
• M32: 11,959,901 km (0.045 R)
• M33: 13,165,809 km (0.073 R)
• M34: 13,898,689 km (0.082 R)
• M35: 14,597,760 km (0.119 R)
• M36: 14,786,104 km (0.116 R)
• M37: 15,547,707 km (0.073 R)
• M38: 16,911,142 km (0.107 R)
• M39: 17,807,831 km (0.049 R)
• M40: 17,908,361 km (0.087 R)
• M41: 18,465,015 km (0.084 R)
• M42: 20,483,838 km (0.114 R)
• M43: 21,012,816 km (0.115 R)
• M44: 21,922,222 km (0.034 R)
• M45: 22,300,555 km (0.034 R)
• M46: 22,626,379 km (0.089 R)
• M47: 22,844,642 km (0.07 R)
• M48: 23,173,159 km (0.093 R)
• M49: 23,338,016 km (0.063 R)
• M50: 23,503,321 km (0.086 R)
• M51: 23,890,481 km (0.107 R)
• M52: 24,727,032 km (0.116 R)
• M53: 27,236,387 km (0.096 R)
• M54: 27,993,202 km (0.086 R)
• M55: 28,110,188 km (0.088 R)
• M56: 28,227,473 km (0.069 R)
• M57: 29,052,505 km (0.041 R)
• M58: 30,244,800 km (0.106 R)
• M59: 30,907,369 km (0.067 R)
• M60: 31,088,981 km (0.06 R)
• M61: 32,369,688 km (0.104 R)
• M62: 32,677,261 km (0.078 R)
• M63: 32,985,582 km (0.078 R)
• M64: 33,357,034 km (0.108 R)
• M65: 34,041,594 km (0.117 R)
• M66: 34,166,658 km (0.09 R)
• M67: 34,479,616 km (0.111 R)
• M68: 35,171,806 km (0.074 R)
• M69: 36,122,949 km (0.09 R)
• M70: 36,314,285 km (0.037 R)
• M71: 37,018,442 km (0.069 R)
• M72: 37,404,404 km (0.071 R)
• M73: 37,662,461 km (0.044 R)
• M74: 38,245,294 km (0.112 R)
• M75: 38,700,820 km (0.079 R)
• M76: 41,337,332 km (0.113 R)
• M77: 42,072,456 km (0.087 R)
• M78: 42,273,665 km (0.118 R)
• M79: 42,542,493 km (0.107 R)
• M80: 43,352,416 km (0.107 R)
• M81: 44,303,858 km (0.048 R)
• M82: 44,987,520 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.2

Radius: 11.7

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.06 AU - 9.08 AU

Year: 8546 Days

Day: 14.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,692,325 km

• M1: 253,120 km (0.12 R)
• M2: 477,068 km (0.052 R)
• M3: 624,422 km (0.102 R)
• M4: 737,817 km (0.112 R)
• M5: 913,145 km (0.075 R)
• M6: 1,006,345 km (0.104 R)
• M7: 1,182,721 km (0.081 R)
• M8: 1,412,802 km (0.115 R)
• M9: 1,589,477 km (0.111 R)
• M10: 1,965,118 km (0.091 R)
• M11: 2,290,942 km (0.067 R)
• M12: 2,634,269 km (0.1 R)
• M13: 2,881,704 km (0.115 R)
• M14: 3,108,045 km (0.091 R)
• M15: 3,428,933 km (0.118 R)
• M16: 3,945,943 km (0.09 R)
• M17: 5,430,702 km (0.07 R)
• M18: 5,640,737 km (0.076 R)
• M19: 5,746,802 km (0.08 R)
• M20: 6,433,606 km (0.066 R)
• M21: 6,655,908 km (0.118 R)
• M22: 7,338,374 km (0.117 R)
• M23: 7,648,790 km (0.109 R)
• M24: 7,845,062 km (0.088 R)
• M25: 7,963,543 km (0.051 R)
• M26: 8,363,119 km (0.072 R)
• M27: 8,933,386 km (0.079 R)
• M28: 9,015,964 km (0.065 R)
• M29: 9,558,556 km (0.08 R)
• M30: 9,983,115 km (0.079 R)
• M31: 10,675,304 km (0.102 R)
• M32: 10,762,968 km (0.113 R)
• M33: 11,427,781 km (0.037 R)
• M34: 12,106,058 km (0.09 R)
• M35: 12,519,247 km (0.103 R)
• M36: 13,691,197 km (0.07 R)
• M37: 14,459,681 km (0.119 R)
• M38: 14,898,153 km (0.116 R)
• M39: 14,996,139 km (0.06 R)
• M40: 15,838,076 km (0.118 R)
• M41: 16,746,135 km (0.102 R)
• M42: 17,052,512 km (0.115 R)
• M43: 17,309,371 km (0.054 R)
• M44: 17,567,428 km (0.086 R)
• M45: 17,930,950 km (0.117 R)
• M46: 18,087,579 km (0.091 R)
• M47: 19,142,843 km (0.03 R)
• M48: 19,731,660 km (0.059 R)
• M49: 20,544,276 km (0.12 R)
• M50: 22,370,417 km (0.092 R)
• M51: 22,708,059 km (0.067 R)
• M52: 23,160,742 km (0.116 R)
• M53: 23,730,860 km (0.062 R)
• M54: 25,176,424 km (0.098 R)
• M55: 25,645,114 km (0.04 R)
• M56: 27,307,745 km (0.091 R)
• M57: 27,608,287 km (0.064 R)
• M58: 28,455,759 km (0.08 R)
• M59: 29,250,273 km (0.072 R)
• M60: 29,681,265 km (0.089 R)
• M61: 29,928,400 km (0.11 R)
• M62: 30,923,825 km (0.09 R)
• M63: 31,362,745 km (0.065 R)
• M64: 31,488,557 km (0.112 R)
• M65: 32,819,529 km (0.114 R)
• M66: 34,039,499 km (0.115 R)
• M67: 35,143,681 km (0.1 R)
• M68: 35,667,274 km (0.111 R)
• M69: 36,921,353 km (0.059 R)
• M70: 38,863,133 km (0.053 R)
• M71: 39,608,280 km (0.094 R)
• M72: 40,016,832 km (0.11 R)
• M73: 40,495,096 km (0.089 R)
• M74: 40,632,128 km (0.117 R)
• M75: 40,906,640 km (0.108 R)
• M76: 41,250,566 km (0.108 R)
• M77: 42,010,672 km (0.087 R)
• M78: 43,334,464 km (0.072 R)
• M79: 43,685,121 km (0.075 R)
• M80: 44,459,889 km (0.118 R)
• M81: 45,808,813 km (0.038 R)
• M82: 46,524,190 km (0.059 R)
• M83: 47,099,094 km (0.119 R)
• M84: 47,966,014 km (0.076 R)
• M85: 48,619,458 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 15,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit