🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.73 AU - 0.85 AU

Year: 258 Days

Day: 41.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,786,308 km

• M1: 160,070 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.9 AU - 1.28 AU

Year: 418 Days

Day: 38.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 117,786,308 km

• M1: 763,099 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.96 AU - 1.32 AU

Year: 447 Days

Day: 32.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 117,786,308 km

• M1: 503,846 km (0.087 R)
• M2: 928,255 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.08 AU - 1.6 AU

Year: 569 Days

Day: 40.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 117,786,308 km

• M1: 439,070 km (0.082 R)
• M2: 847,771 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 9.4

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.13 AU - 6.37 AU

Year: 5061 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 117,786,308 km

• M1: 117,883 km (0.09 R)
• M2: 890,706 km (0.114 R)
• M3: 988,244 km (0.119 R)
• M4: 1,119,142 km (0.078 R)
• M5: 1,179,280 km (0.108 R)
• M6: 1,366,577 km (0.119 R)
• M7: 1,546,842 km (0.069 R)
• M8: 1,614,311 km (0.048 R)
• M9: 1,717,683 km (0.106 R)
• M10: 2,096,614 km (0.104 R)
• M11: 2,286,304 km (0.059 R)
• M12: 2,461,783 km (0.105 R)
• M13: 2,581,461 km (0.096 R)
• M14: 2,826,353 km (0.1 R)
• M15: 2,888,884 km (0.065 R)
• M16: 2,951,716 km (0.092 R)
• M17: 3,057,631 km (0.087 R)
• M18: 3,273,351 km (0.117 R)
• M19: 3,811,155 km (0.08 R)
• M20: 3,996,657 km (0.036 R)
• M21: 4,185,150 km (0.114 R)
• M22: 4,473,276 km (0.062 R)
• M23: 4,743,300 km (0.104 R)
• M24: 5,018,560 km (0.069 R)
• M25: 5,094,555 km (0.052 R)
• M26: 5,506,398 km (0.09 R)
• M27: 6,389,475 km (0.106 R)
• M28: 6,527,105 km (0.091 R)
• M29: 6,805,357 km (0.116 R)
• M30: 7,605,107 km (0.031 R)
• M31: 8,045,822 km (0.091 R)
• M32: 8,737,712 km (0.08 R)
• M33: 9,075,355 km (0.104 R)
• M34: 9,700,225 km (0.112 R)
• M35: 10,017,971 km (0.059 R)
• M36: 10,500,873 km (0.104 R)
• M37: 11,690,625 km (0.113 R)
• M38: 11,926,989 km (0.05 R)
• M39: 12,130,742 km (0.111 R)
• M40: 12,576,394 km (0.075 R)
• M41: 12,957,569 km (0.107 R)
• M42: 13,097,144 km (0.119 R)
• M43: 13,413,095 km (0.118 R)
• M44: 13,731,439 km (0.08 R)
• M45: 13,838,102 km (0.05 R)
• M46: 13,909,311 km (0.104 R)
• M47: 14,556,471 km (0.093 R)
• M48: 15,286,808 km (0.105 R)
• M49: 15,360,560 km (0.114 R)
• M50: 15,508,213 km (0.108 R)
• M51: 15,730,814 km (0.119 R)
• M52: 15,805,165 km (0.104 R)
• M53: 15,879,664 km (0.092 R)
• M54: 16,254,108 km (0.07 R)
• M55: 16,480,150 km (0.073 R)
• M56: 16,821,233 km (0.077 R)
• M57: 17,241,155 km (0.105 R)
• M58: 17,433,238 km (0.09 R)
• M59: 17,548,877 km (0.106 R)
• M60: 17,858,246 km (0.108 R)
• M61: 18,325,739 km (0.094 R)
• M62: 19,193,407 km (0.111 R)
• M63: 19,272,993 km (0.113 R)
• M64: 19,792,696 km (0.11 R)
• M65: 19,953,514 km (0.109 R)
• M66: 20,195,563 km (0.108 R)
• M67: 20,519,891 km (0.098 R)
• M68: 21,255,763 km (0.043 R)
• M69: 22,543,352 km (0.074 R)
• M70: 22,627,426 km (0.069 R)
• M71: 23,600,111 km (0.037 R)
• M72: 23,813,438 km (0.119 R)
• M73: 24,716,261 km (0.046 R)
• M74: 25,367,909 km (0.107 R)
• M75: 26,025,392 km (0.103 R)
• M76: 26,157,487 km (0.079 R)
• M77: 26,334,012 km (0.064 R)
• M78: 26,466,706 km (0.082 R)
• M79: 27,044,153 km (0.066 R)
• M80: 27,625,790 km (0.109 R)
• M81: 27,985,872 km (0.099 R)
• M82: 29,624,866 km (0.046 R)
• M83: 29,901,174 km (0.097 R)
• M84: 30,827,932 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.2

Radius: 9.6

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.04 AU - 11.48 AU

Year: 12957 Days

Day: 14.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 117,786,308 km

• M1: 124,017 km (0.085 R)
• M2: 287,378 km (0.113 R)
• M3: 373,695 km (0.069 R)
• M4: 471,084 km (0.118 R)
• M5: 895,044 km (0.099 R)
• M6: 1,072,916 km (0.116 R)
• M7: 1,240,914 km (0.099 R)
• M8: 1,896,153 km (0.07 R)
• M9: 2,644,890 km (0.119 R)
• M10: 2,932,717 km (0.086 R)
• M11: 3,383,605 km (0.063 R)
• M12: 3,601,569 km (0.116 R)
• M13: 3,728,129 km (0.034 R)
• M14: 3,856,334 km (0.088 R)
• M15: 4,018,498 km (0.098 R)
• M16: 4,450,836 km (0.092 R)
• M17: 5,287,986 km (0.041 R)
• M18: 5,395,995 km (0.05 R)
• M19: 5,798,413 km (0.062 R)
• M20: 5,910,013 km (0.078 R)
• M21: 6,286,701 km (0.056 R)
• M22: 6,632,571 km (0.105 R)
• M23: 6,945,081 km (0.055 R)
• M24: 7,063,563 km (0.114 R)
• M25: 7,182,792 km (0.028 R)
• M26: 7,870,494 km (0.111 R)
• M27: 9,221,662 km (0.097 R)
• M28: 9,924,024 km (0.113 R)
• M29: 10,643,440 km (0.032 R)
• M30: 11,055,432 km (0.09 R)
• M31: 11,519,485 km (0.08 R)
• M32: 11,706,931 km (0.105 R)
• M33: 11,801,028 km (0.099 R)
• M34: 12,037,243 km (0.102 R)
• M35: 12,658,972 km (0.116 R)
• M36: 12,949,491 km (0.097 R)
• M37: 13,291,172 km (0.114 R)
• M38: 13,537,111 km (0.031 R)
• M39: 13,834,213 km (0.068 R)
• M40: 14,033,327 km (0.117 R)
• M41: 14,434,699 km (0.047 R)
• M42: 14,941,686 km (0.098 R)
• M43: 15,043,861 km (0.069 R)
• M44: 15,765,072 km (0.093 R)
• M45: 16,025,373 km (0.118 R)
• M46: 16,287,169 km (0.072 R)
• M47: 16,497,653 km (0.045 R)
• M48: 17,401,972 km (0.069 R)
• M49: 18,760,919 km (0.094 R)
• M50: 19,481,084 km (0.091 R)
• M51: 21,695,282 km (0.032 R)
• M52: 21,984,903 km (0.089 R)
• M53: 22,626,528 km (0.097 R)
• M54: 23,808,950 km (0.077 R)
• M55: 23,988,019 km (0.069 R)
• M56: 25,011,268 km (0.067 R)
• M57: 25,132,592 km (0.097 R)
• M58: 26,294,967 km (0.064 R)
• M59: 26,851,621 km (0.106 R)
• M60: 27,100,402 km (0.076 R)
• M61: 27,162,635 km (0.043 R)
• M62: 27,349,782 km (0.098 R)
• M63: 29,244,738 km (0.064 R)
• M64: 30,921,132 km (0.054 R)
• M65: 30,986,207 km (0.118 R)
• M66: 32,231,759 km (0.09 R)
• M67: 32,628,492 km (0.116 R)
• M68: 32,827,458 km (0.114 R)
• M69: 33,026,722 km (0.106 R)
• M70: 33,293,156 km (0.044 R)
• M71: 33,895,437 km (0.063 R)
• M72: 34,568,627 km (0.067 R)
• M73: 34,636,245 km (0.055 R)
• M74: 35,110,471 km (0.098 R)
• M75: 35,996,838 km (0.112 R)
• M76: 36,477,197 km (0.109 R)
• M77: 37,791,713 km (0.04 R)
• M78: 37,861,276 km (0.067 R)
• M79: 39,615,461 km (0.117 R)
• M80: 39,827,740 km (0.086 R)
• M81: 39,898,500 km (0.06 R)
• M82: 40,751,956 km (0.117 R)
• M83: 40,823,314 km (0.096 R)
• M84: 41,683,203 km (0.116 R)
• M85: 41,755,159 km (0.105 R)
• M86: 43,348,077 km (0.089 R)
• M87: 43,566,939 km (0.08 R)
• M88: 43,785,950 km (0.098 R)
• M89: 44,739,786 km (0.081 R)
• M90: 45,182,297 km (0.034 R)
• M91: 45,256,198 km (0.077 R)
• M92: 48,018,373 km (0.041 R)
• M93: 49,610,394 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.3

Radius: 7.3

Gravity: 18.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 18.96 AU - 20.7 AU

Year: 32416 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 117,786,308 km

• M1: 423,661 km (0.115 R)
• M2: 642,224 km (0.11 R)
• M3: 1,251,985 km (0.096 R)
• M4: 1,650,513 km (0.109 R)
• M5: 1,820,606 km (0.092 R)
• M6: 2,223,922 km (0.104 R)
• M7: 2,556,777 km (0.07 R)
• M8: 2,905,191 km (0.084 R)
• M9: 3,646,448 km (0.108 R)
• M10: 5,354,856 km (0.116 R)
• M11: 6,792,043 km (0.077 R)
• M12: 7,342,563 km (0.074 R)
• M13: 7,765,027 km (0.047 R)
• M14: 9,532,077 km (0.101 R)
• M15: 10,460,332 km (0.102 R)
• M16: 11,742,236 km (0.074 R)
• M17: 12,819,939 km (0.061 R)
• M18: 15,874,578 km (0.069 R)
• M19: 16,146,397 km (0.09 R)
• M20: 16,419,862 km (0.084 R)
• M21: 17,528,831 km (0.052 R)
• M22: 18,092,366 km (0.089 R)
• M23: 19,140,748 km (0.035 R)
• M24: 19,333,580 km (0.062 R)
• M25: 21,495,868 km (0.106 R)
• M26: 21,796,709 km (0.085 R)
• M27: 22,911,363 km (0.103 R)
• M28: 23,733,702 km (0.113 R)
• M29: 25,195,872 km (0.096 R)
• M30: 25,407,104 km (0.071 R)
• M31: 27,551,889 km (0.1 R)
• M32: 27,769,554 km (0.07 R)
• M33: 28,976,958 km (0.072 R)
• M34: 29,531,368 km (0.09 R)
• M35: 29,642,668 km (0.112 R)
• M36: 31,328,936 km (0.111 R)
• M37: 33,161,659 km (0.114 R)
• M38: 33,393,237 km (0.114 R)
• M39: 33,625,263 km (0.057 R)
• M40: 34,793,622 km (0.063 R)
• M41: 34,911,206 km (0.039 R)
• M42: 36,570,995 km (0.093 R)
• M43: 36,930,030 km (0.12 R)
• M44: 37,050,007 km (0.054 R)
• M45: 38,014,165 km (0.031 R)
• M46: 40,090,135 km (0.105 R)
• M47: 41,952,329 km (0.108 R)
• M48: 43,969,507 km (0.097 R)
• M49: 45,889,296 km (0.112 R)
• M50: 47,705,415 km (0.078 R)
• M51: 48,622,450 km (0.115 R)
• M52: 49,148,884 km (0.113 R)
• M53: 50,606,716 km (0.077 R)
• M54: 52,752,398 km (0.1 R)
• M55: 53,293,344 km (0.104 R)
• M56: 53,428,880 km (0.07 R)
• M57: 53,700,400 km (0.109 R)
• M58: 54,517,503 km (0.034 R)
• M59: 54,654,086 km (0.078 R)
• M60: 55,888,418 km (0.082 R)
• M61: 57,548,356 km (0.049 R)
• M62: 57,826,608 km (0.092 R)
• M63: 62,767,826 km (0.04 R)
• M64: 63,484,549 km (0.077 R)
• M65: 63,628,313 km (0.067 R)
• M66: 64,204,115 km (0.118 R)
• M67: 65,796,734 km (0.088 R)
• M68: 70,205,533 km (0.07 R)
• M69: 71,995,770 km (0.079 R)
• M70: 73,046,845 km (0.034 R)
• M71: 75,012,412 km (0.089 R)
• M72: 78,070,192 km (0.092 R)
• M73: 78,224,278 km (0.11 R)
• M74: 78,378,214 km (0.061 R)
• M75: 79,924,458 km (0.092 R)
• M76: 80,234,873 km (0.115 R)
• M77: 81,168,513 km (0.091 R)
• M78: 83,361,169 km (0.085 R)
• M79: 85,255,976 km (0.081 R)
• M80: 86,845,902 km (0.103 R)
• M81: 87,005,374 km (0.111 R)
• M82: 87,324,765 km (0.089 R)
• M83: 88,927,407 km (0.072 R)
• M84: 94,284,208 km (0.075 R)
• M85: 94,448,167 km (0.095 R)
• M86: 95,434,017 km (0.113 R)
• M87: 102,934,854 km (0.027 R)
• M88: 104,457,611 km (0.088 R)
• M89: 109,931,846 km (0.091 R)
• M90: 110,795,624 km (0.026 R)
• M91: 112,182,396 km (0.09 R)
• M92: 112,356,079 km (0.066 R)
• M93: 112,703,894 km (0.11 R)
• M94: 115,498,682 km (0.05 R)
• M95: 116,904,752 km (0.046 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit