🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.44 AU - 0.6 AU

Year: 141 Days

Day: 23.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.6 AU - 0.74 AU

Year: 206 Days

Day: 15.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 59.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,674,321 km

• M1: 145,409 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.75 AU - 0.85 AU

Year: 268 Days

Day: 46 Hours

Environment

Temp: 164 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.66 AU - 1.74 AU

Year: 831 Days

Day: 41.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.35 AU - 2.13 AU

Year: 860 Days

Day: 41 Hours

Environment

Temp: -64 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.32 AU - 2.38 AU

Year: 1350 Days

Day: 28.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.28 AU - 3.08 AU

Year: 1644 Days

Day: 18.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.1

Radius: 4.9

Gravity: 27.62 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.13 AU - 13.91 AU

Year: 18629 Days

Day: 20.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,674,321 km

• M1: 79,137 km (0.112 R)
• M2: 179,817 km (0.113 R)
• M3: 248,781 km (0.111 R)
• M4: 361,578 km (0.112 R)
• M5: 452,384 km (0.117 R)
• M6: 571,464 km (0.113 R)
• M7: 613,351 km (0.089 R)
• M8: 678,277 km (0.115 R)
• M9: 1,168,210 km (0.089 R)
• M10: 1,222,215 km (0.104 R)
• M11: 1,277,117 km (0.078 R)
• M12: 2,329,239 km (0.115 R)
• M13: 2,968,321 km (0.059 R)
• M14: 3,345,756 km (0.025 R)
• M15: 3,939,660 km (0.107 R)
• M16: 4,021,340 km (0.108 R)
• M17: 4,737,914 km (0.055 R)
• M18: 5,222,162 km (0.113 R)
• M19: 5,538,712 km (0.051 R)
• M20: 5,584,339 km (0.078 R)
• M21: 5,814,869 km (0.084 R)
• M22: 7,462,540 km (0.084 R)
• M23: 7,869,895 km (0.084 R)
• M24: 8,180,161 km (0.026 R)
• M25: 9,026,885 km (0.08 R)
• M26: 9,570,225 km (0.108 R)
• M27: 10,124,185 km (0.115 R)
• M28: 10,802,462 km (0.12 R)
• M29: 10,974,201 km (0.078 R)
• M30: 11,262,775 km (0.025 R)
• M31: 11,729,371 km (0.112 R)
• M32: 12,083,618 km (0.086 R)
• M33: 12,143,009 km (0.072 R)
• M34: 12,441,307 km (0.104 R)
• M35: 12,681,711 km (0.096 R)
• M36: 12,984,347 km (0.039 R)
• M37: 13,906,468 km (0.11 R)
• M38: 14,406,873 km (0.108 R)
• M39: 15,168,476 km (0.03 R)
• M40: 17,597,946 km (0.066 R)
• M41: 17,800,202 km (0.085 R)
• M42: 19,029,597 km (0.046 R)
• M43: 20,074,837 km (0.091 R)
• M44: 20,710,928 km (0.085 R)
• M45: 21,281,793 km (0.107 R)
• M46: 21,425,407 km (0.085 R)
• M47: 22,220,669 km (0.074 R)
• M48: 22,878,451 km (0.111 R)
• M49: 23,616,866 km (0.108 R)
• M50: 24,063,715 km (0.083 R)
• M51: 26,416,142 km (0.108 R)
• M52: 27,815,330 km (0.058 R)
• M53: 29,318,191 km (0.063 R)
• M54: 30,039,252 km (0.096 R)
• M55: 31,335,518 km (0.113 R)
• M56: 31,498,879 km (0.109 R)
• M57: 32,649,885 km (0.113 R)
• M58: 33,064,421 km (0.119 R)
• M59: 33,313,950 km (0.083 R)
• M60: 33,480,602 km (0.105 R)
• M61: 34,486,498 km (0.081 R)
• M62: 35,417,296 km (0.117 R)
• M63: 37,130,640 km (0.087 R)
• M64: 37,649,895 km (0.098 R)
• M65: 39,222,019 km (0.059 R)
• M66: 39,662,435 km (0.092 R)
• M67: 41,979,406 km (0.113 R)
• M68: 43,608,976 km (0.075 R)
• M69: 44,523,169 km (0.109 R)
• M70: 45,721,148 km (0.104 R)
• M71: 46,649,702 km (0.118 R)
• M72: 46,929,600 km (0.08 R)
• M73: 48,148,523 km (0.079 R)
• M74: 48,431,263 km (0.036 R)
• M75: 50,139,522 km (0.115 R)
• M76: 50,330,558 km (0.119 R)
• M77: 52,253,938 km (0.107 R)
• M78: 53,127,290 km (0.09 R)
• M79: 55,183,962 km (0.031 R)
• M80: 56,470,055 km (0.092 R)
• M81: 56,967,318 km (0.099 R)
• M82: 57,366,146 km (0.069 R)
• M83: 58,769,524 km (0.06 R)
• M84: 59,880,138 km (0.108 R)
• M85: 62,121,862 km (0.11 R)
• M86: 62,635,282 km (0.099 R)
• M87: 65,431,416 km (0.116 R)
• M88: 65,849,093 km (0.095 R)
• M89: 68,162,175 km (0.056 R)
• M90: 68,479,772 km (0.086 R)
• M91: 71,144,559 km (0.039 R)
• M92: 71,466,643 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.5

Radius: 6.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.55 AU - 17.87 AU

Year: 21142 Days

Day: 21.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,674,321 km

• M1: 109,206 km (0.104 R)
• M2: 228,286 km (0.078 R)
• M3: 473,627 km (0.073 R)
• M4: 566,378 km (0.034 R)
• M5: 700,118 km (0.109 R)
• M6: 901,028 km (0.105 R)
• M7: 1,038,359 km (0.091 R)
• M8: 1,536,819 km (0.081 R)
• M9: 1,677,890 km (0.053 R)
• M10: 2,751,404 km (0.029 R)
• M11: 2,923,442 km (0.113 R)
• M12: 3,247,770 km (0.107 R)
• M13: 3,708,531 km (0.077 R)
• M14: 3,898,670 km (0.111 R)
• M15: 4,091,951 km (0.119 R)
• M16: 4,690,641 km (0.061 R)
• M17: 4,896,338 km (0.095 R)
• M18: 5,748,298 km (0.107 R)
• M19: 6,042,408 km (0.103 R)
• M20: 6,683,734 km (0.074 R)
• M21: 7,227,971 km (0.093 R)
• M22: 7,386,096 km (0.057 R)
• M23: 8,070,805 km (0.119 R)
• M24: 8,524,685 km (0.096 R)
• M25: 9,242,306 km (0.105 R)
• M26: 9,328,026 km (0.09 R)
• M27: 11,233,753 km (0.091 R)
• M28: 11,463,086 km (0.086 R)
• M29: 12,395,231 km (0.092 R)
• M30: 12,489,926 km (0.067 R)
• M31: 12,870,503 km (0.066 R)
• M32: 13,400,229 km (0.1 R)
• M33: 13,448,699 km (0.059 R)
• M34: 13,545,938 km (0.083 R)
• M35: 13,643,326 km (0.112 R)
• M36: 13,887,918 km (0.09 R)
• M37: 14,331,775 km (0.104 R)
• M38: 14,930,765 km (0.092 R)
• M39: 14,981,180 km (0.093 R)
• M40: 15,334,679 km (0.091 R)
• M41: 15,844,658 km (0.071 R)
• M42: 16,360,322 km (0.101 R)
• M43: 16,412,083 km (0.119 R)
• M44: 16,724,444 km (0.084 R)
• M45: 17,091,258 km (0.076 R)
• M46: 17,407,807 km (0.103 R)
• M47: 17,566,829 km (0.086 R)
• M48: 18,315,118 km (0.113 R)
• M49: 19,622,154 km (0.045 R)
• M50: 20,846,314 km (0.047 R)
• M51: 20,958,961 km (0.055 R)
• M52: 21,241,102 km (0.065 R)
• M53: 21,524,590 km (0.053 R)
• M54: 21,695,282 km (0.112 R)
• M55: 21,752,278 km (0.05 R)
• M56: 21,866,422 km (0.103 R)
• M57: 22,152,602 km (0.084 R)
• M58: 23,309,742 km (0.113 R)
• M59: 23,485,071 km (0.119 R)
• M60: 23,719,490 km (0.108 R)
• M61: 24,962,649 km (0.118 R)
• M62: 25,082,177 km (0.1 R)
• M63: 26,348,374 km (0.089 R)
• M64: 28,504,677 km (0.118 R)
• M65: 28,567,060 km (0.049 R)
• M66: 30,397,390 km (0.085 R)
• M67: 30,461,268 km (0.092 R)
• M68: 31,294,528 km (0.073 R)
• M69: 32,005,567 km (0.117 R)
• M70: 32,330,493 km (0.102 R)
• M71: 32,460,793 km (0.079 R)
• M72: 32,721,841 km (0.065 R)
• M73: 33,509,325 km (0.035 R)
• M74: 34,568,926 km (0.068 R)
• M75: 34,635,497 km (0.11 R)
• M76: 35,303,751 km (0.084 R)
• M77: 35,639,449 km (0.09 R)
• M78: 36,246,517 km (0.032 R)
• M79: 36,314,135 km (0.044 R)
• M80: 36,652,974 km (0.087 R)
• M81: 38,915,941 km (0.052 R)
• M82: 39,889,524 km (0.094 R)
• M83: 40,379,308 km (0.092 R)
• M84: 40,660,103 km (0.088 R)
• M85: 41,789,866 km (0.097 R)
• M86: 41,860,775 km (0.033 R)
• M87: 43,935,548 km (0.108 R)
• M88: 45,750,918 km (0.081 R)
• M89: 46,116,835 km (0.052 R)
• M90: 47,146,816 km (0.093 R)
• M91: 47,442,571 km (0.098 R)
• M92: 49,454,363 km (0.109 R)
• M93: 49,604,560 km (0.117 R)
• M94: 50,432,883 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.2

Radius: 3.5

Gravity: 53.98 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.13 AU - 20.81 AU

Year: 27363 Days

Day: 18.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,674,321 km

• M1: 122,670 km (0.082 R)
• M2: 756,965 km (0.046 R)
• M3: 869,463 km (0.08 R)
• M4: 1,304,045 km (0.093 R)
• M5: 1,439,132 km (0.097 R)
• M6: 1,759,121 km (0.098 R)
• M7: 2,586,398 km (0.051 R)
• M8: 4,039,442 km (0.116 R)
• M9: 4,235,864 km (0.1 R)
• M10: 4,740,757 km (0.07 R)
• M11: 6,999,984 km (0.116 R)
• M12: 7,836,535 km (0.026 R)
• M13: 8,453,327 km (0.107 R)
• M14: 8,578,540 km (0.116 R)
• M15: 8,767,482 km (0.103 R)
• M16: 8,830,762 km (0.073 R)
• M17: 10,798,722 km (0.116 R)
• M18: 12,324,022 km (0.062 R)
• M19: 12,751,573 km (0.032 R)
• M20: 13,767,941 km (0.108 R)
• M21: 15,112,377 km (0.077 R)
• M22: 16,732,971 km (0.074 R)
• M23: 17,205,999 km (0.098 R)
• M24: 19,306,204 km (0.073 R)
• M25: 19,553,638 km (0.093 R)
• M26: 20,051,799 km (0.073 R)
• M27: 20,302,376 km (0.076 R)
• M28: 20,386,151 km (0.109 R)
• M29: 20,553,999 km (0.104 R)
• M30: 21,656,536 km (0.062 R)
• M31: 22,258,069 km (0.085 R)
• M32: 22,604,238 km (0.059 R)
• M33: 22,691,005 km (0.076 R)
• M34: 23,829,894 km (0.102 R)
• M35: 24,272,853 km (0.04 R)
• M36: 24,629,045 km (0.113 R)
• M37: 26,071,618 km (0.115 R)
• M38: 26,894,855 km (0.074 R)
• M39: 27,541,118 km (0.077 R)
• M40: 28,099,118 km (0.11 R)
• M41: 28,285,965 km (0.061 R)
• M42: 28,379,614 km (0.114 R)
• M43: 28,473,262 km (0.047 R)
• M44: 29,037,395 km (0.092 R)
• M45: 29,320,883 km (0.065 R)
• M46: 30,368,218 km (0.064 R)
• M47: 31,330,880 km (0.08 R)
• M48: 31,524,610 km (0.059 R)
• M49: 31,815,877 km (0.084 R)
• M50: 32,108,191 km (0.103 R)
• M51: 32,891,785 km (0.091 R)
• M52: 34,178,476 km (0.097 R)
• M53: 34,777,915 km (0.109 R)
• M54: 35,987,264 km (0.099 R)
• M55: 36,393,422 km (0.054 R)
• M56: 36,597,025 km (0.096 R)
• M57: 36,903,252 km (0.106 R)
• M58: 37,210,226 km (0.035 R)
• M59: 37,620,873 km (0.077 R)
• M60: 38,550,324 km (0.071 R)
• M61: 38,965,907 km (0.106 R)
• M62: 41,915,977 km (0.1 R)
• M63: 43,633,660 km (0.116 R)
• M64: 43,849,978 km (0.061 R)
• M65: 44,501,178 km (0.064 R)
• M66: 45,155,519 km (0.106 R)
• M67: 46,363,222 km (0.108 R)
• M68: 48,250,699 km (0.116 R)
• M69: 48,586,396 km (0.105 R)
• M70: 49,260,036 km (0.12 R)
• M71: 49,485,330 km (0.091 R)
• M72: 50,843,978 km (0.096 R)
• M73: 50,957,822 km (0.08 R)
• M74: 51,299,653 km (0.081 R)
• M75: 52,904,838 km (0.096 R)
• M76: 53,597,925 km (0.086 R)
• M77: 55,812,123 km (0.114 R)
• M78: 57,699,749 km (0.06 R)
• M79: 59,608,319 km (0.108 R)
• M80: 59,968,550 km (0.025 R)
• M81: 60,932,410 km (0.112 R)
• M82: 61,174,160 km (0.107 R)
• M83: 62,875,536 km (0.117 R)
• M84: 62,997,758 km (0.077 R)
• M85: 66,697,911 km (0.099 R)
• M86: 68,951,603 km (0.113 R)
• M87: 69,961,239 km (0.073 R)
• M88: 71,612,351 km (0.079 R)
• M89: 72,634,703 km (0.1 R)
• M90: 73,276,179 km (0.069 R)
• M91: 73,404,683 km (0.095 R)
• M92: 78,080,963 km (0.102 R)
• M93: 81,384,533 km (0.101 R)
• M94: 83,388,396 km (0.101 R)
• M95: 88,948,201 km (0.098 R)
• M96: 89,771,887 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 18,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit