🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.45 AU - 0.75 AU

Year: 166 Days

Day: 32.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.47 AU - 0.73 AU

Year: 166 Days

Day: 19.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.82 AU - 1 AU

Year: 309 Days

Day: 21.9 Hours

Environment

Temp: 95 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.61 AU - 2.11 AU

Year: 904 Days

Day: 46.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,944,059 km

• M1: 310,715 km (0.079 R)
• M2: 793,168 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.11 AU - 2.43 AU

Year: 1219 Days

Day: 18.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.48 AU - 3.6 AU

Year: 1889 Days

Day: 39.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,944,059 km

• M1: 1,697,936 km (0.103 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.47 AU - 4.59 AU

Year: 2884 Days

Day: 18.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218

Radius: 4.3

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.2 AU - 15.94 AU

Year: 17818 Days

Day: 21.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,944,059 km

• M1: 61,335 km (0.103 R)
• M2: 124,615 km (0.092 R)
• M3: 189,391 km (0.092 R)
• M4: 303,085 km (0.108 R)
• M5: 409,300 km (0.106 R)
• M6: 673,190 km (0.105 R)
• M7: 886,667 km (0.065 R)
• M8: 1,307,635 km (0.097 R)
• M9: 1,350,719 km (0.116 R)
• M10: 1,438,084 km (0.1 R)
• M11: 1,641,687 km (0.082 R)
• M12: 1,758,673 km (0.098 R)
• M13: 2,025,705 km (0.073 R)
• M14: 2,957,101 km (0.094 R)
• M15: 3,332,293 km (0.095 R)
• M16: 3,361,913 km (0.081 R)
• M17: 3,480,694 km (0.112 R)
• M18: 3,753,111 km (0.12 R)
• M19: 3,845,563 km (0.107 R)
• M20: 4,063,976 km (0.107 R)
• M21: 4,158,821 km (0.109 R)
• M22: 5,702,372 km (0.078 R)
• M23: 6,131,269 km (0.109 R)
• M24: 7,019,880 km (0.118 R)
• M25: 7,517,891 km (0.073 R)
• M26: 7,751,563 km (0.101 R)
• M27: 8,027,123 km (0.113 R)
• M28: 8,225,938 km (0.04 R)
• M29: 8,628,506 km (0.034 R)
• M30: 9,578,602 km (0.08 R)
• M31: 9,662,676 km (0.113 R)
• M32: 10,001,814 km (0.106 R)
• M33: 10,822,808 km (0.052 R)
• M34: 10,998,435 km (0.11 R)
• M35: 11,890,338 km (0.079 R)
• M36: 12,253,711 km (0.109 R)
• M37: 12,574,449 km (0.107 R)
• M38: 13,412,197 km (0.069 R)
• M39: 13,506,294 km (0.073 R)
• M40: 15,485,025 km (0.095 R)
• M41: 15,831,793 km (0.11 R)
• M42: 17,346,621 km (0.098 R)
• M43: 19,224,673 km (0.107 R)
• M44: 19,490,508 km (0.049 R)
• M45: 19,811,246 km (0.103 R)
• M46: 21,661,024 km (0.117 R)
• M47: 22,271,233 km (0.08 R)
• M48: 22,999,625 km (0.063 R)
• M49: 23,112,422 km (0.109 R)
• M50: 23,338,465 km (0.086 R)
• M51: 23,565,255 km (0.079 R)
• M52: 24,135,522 km (0.108 R)
• M53: 25,931,744 km (0.108 R)
• M54: 26,697,834 km (0.115 R)
• M55: 26,757,075 km (0.055 R)
• M56: 28,372,732 km (0.095 R)
• M57: 28,614,782 km (0.09 R)
• M58: 29,344,969 km (0.071 R)
• M59: 29,467,340 km (0.085 R)
• M60: 30,266,492 km (0.099 R)
• M61: 30,575,710 km (0.081 R)
• M62: 30,699,727 km (0.111 R)
• M63: 31,760,376 km (0.079 R)
• M64: 32,389,884 km (0.083 R)
• M65: 33,405,653 km (0.09 R)
• M66: 33,725,194 km (0.076 R)
• M67: 33,789,222 km (0.06 R)
• M68: 33,981,605 km (0.063 R)
• M69: 34,560,698 km (0.078 R)
• M70: 34,689,951 km (0.09 R)
• M71: 34,754,577 km (0.104 R)
• M72: 39,310,431 km (0.084 R)
• M73: 39,377,750 km (0.064 R)
• M74: 39,715,392 km (0.117 R)
• M75: 40,529,354 km (0.037 R)
• M76: 41,006,721 km (0.031 R)
• M77: 42,657,683 km (0.081 R)
• M78: 42,796,211 km (0.094 R)
• M79: 43,770,243 km (0.101 R)
• M80: 44,049,841 km (0.099 R)
• M81: 44,260,026 km (0.116 R)
• M82: 44,470,361 km (0.097 R)
• M83: 44,610,833 km (0.097 R)
• M84: 46,379,379 km (0.068 R)
• M85: 46,450,588 km (0.089 R)
• M86: 47,236,425 km (0.106 R)
• M87: 47,451,397 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.9

Radius: 6.5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.77 AU - 20.05 AU

Year: 23695 Days

Day: 19.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,944,059 km

• M1: 131,048 km (0.108 R)
• M2: 309,518 km (0.089 R)
• M3: 420,968 km (0.109 R)
• M4: 572,960 km (0.103 R)
• M5: 669,750 km (0.103 R)
• M6: 817,852 km (0.057 R)
• M7: 1,233,285 km (0.084 R)
• M8: 1,341,893 km (0.104 R)
• M9: 1,646,923 km (0.071 R)
• M10: 1,827,936 km (0.066 R)
• M11: 1,973,196 km (0.064 R)
• M12: 2,230,953 km (0.059 R)
• M13: 2,431,414 km (0.097 R)
• M14: 2,873,625 km (0.06 R)
• M15: 2,969,967 km (0.112 R)
• M16: 3,165,790 km (0.087 R)
• M17: 3,990,673 km (0.057 R)
• M18: 4,179,615 km (0.112 R)
• M19: 4,735,521 km (0.069 R)
• M20: 5,642,532 km (0.096 R)
• M21: 6,349,382 km (0.111 R)
• M22: 6,443,629 km (0.056 R)
• M23: 6,506,759 km (0.091 R)
• M24: 7,280,031 km (0.096 R)
• M25: 7,677,363 km (0.074 R)
• M26: 7,878,721 km (0.114 R)
• M27: 8,286,824 km (0.105 R)
• M28: 8,806,378 km (0.117 R)
• M29: 9,443,814 km (0.081 R)
• M30: 9,587,578 km (0.103 R)
• M31: 10,688,020 km (0.06 R)
• M32: 11,253,201 km (0.078 R)
• M33: 11,520,233 km (0.036 R)
• M34: 11,673,720 km (0.09 R)
• M35: 12,060,580 km (0.1 R)
• M36: 12,216,611 km (0.073 R)
• M37: 13,006,188 km (0.112 R)
• M38: 13,086,074 km (0.08 R)
• M39: 13,166,109 km (0.077 R)
• M40: 13,609,068 km (0.105 R)
• M41: 14,427,219 km (0.118 R)
• M42: 15,135,116 km (0.068 R)
• M43: 15,556,832 km (0.115 R)
• M44: 15,982,289 km (0.095 R)
• M45: 16,541,186 km (0.077 R)
• M46: 16,931,936 km (0.085 R)
• M47: 17,106,517 km (0.12 R)
• M48: 18,300,906 km (0.069 R)
• M49: 18,614,912 km (0.065 R)
• M50: 19,567,551 km (0.102 R)
• M51: 21,709,194 km (0.112 R)
• M52: 22,615,159 km (0.111 R)
• M53: 24,267,168 km (0.108 R)
• M54: 24,810,059 km (0.086 R)
• M55: 25,306,873 km (0.109 R)
• M56: 26,361,090 km (0.096 R)
• M57: 26,563,496 km (0.091 R)
• M58: 27,943,237 km (0.101 R)
• M59: 28,149,532 km (0.116 R)
• M60: 29,189,088 km (0.106 R)
• M61: 29,241,447 km (0.084 R)
• M62: 29,398,525 km (0.094 R)
• M63: 29,871,553 km (0.071 R)
• M64: 30,135,444 km (0.078 R)
• M65: 30,771,833 km (0.083 R)
• M66: 30,825,090 km (0.106 R)
• M67: 30,985,010 km (0.091 R)
• M68: 32,870,691 km (0.101 R)
• M69: 33,525,780 km (0.094 R)
• M70: 34,626,970 km (0.091 R)
• M71: 37,147,994 km (0.096 R)
• M72: 37,602,472 km (0.083 R)
• M73: 37,659,319 km (0.099 R)
• M74: 38,058,596 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.9

Radius: 7.8

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.92 AU - 21.48 AU

Year: 27676 Days

Day: 17.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,944,059 km

• M1: 104,120 km (0.1 R)
• M2: 357,539 km (0.082 R)
• M3: 491,279 km (0.07 R)
• M4: 554,111 km (0.08 R)
• M5: 619,784 km (0.082 R)
• M6: 1,270,535 km (0.07 R)
• M7: 1,389,764 km (0.088 R)
• M8: 1,544,149 km (0.106 R)
• M9: 1,937,741 km (0.105 R)
• M10: 2,040,964 km (0.043 R)
• M11: 3,210,969 km (0.095 R)
• M12: 3,625,804 km (0.113 R)
• M13: 3,926,346 km (0.072 R)
• M14: 4,145,955 km (0.119 R)
• M15: 4,597,292 km (0.111 R)
• M16: 4,782,195 km (0.099 R)
• M17: 4,922,518 km (0.11 R)
• M18: 5,892,361 km (0.109 R)
• M19: 6,245,562 km (0.097 R)
• M20: 7,346,153 km (0.057 R)
• M21: 7,890,988 km (0.033 R)
• M22: 8,280,242 km (0.114 R)
• M23: 9,309,625 km (0.072 R)
• M24: 9,661,629 km (0.111 R)
• M25: 10,137,799 km (0.05 R)
• M26: 11,737,748 km (0.109 R)
• M27: 12,181,755 km (0.092 R)
• M28: 12,309,661 km (0.093 R)
• M29: 13,151,598 km (0.11 R)
• M30: 14,483,168 km (0.087 R)
• M31: 14,890,972 km (0.102 R)
• M32: 16,488,827 km (0.116 R)
• M33: 16,914,582 km (0.089 R)
• M34: 18,653,508 km (0.11 R)
• M35: 18,801,012 km (0.047 R)
• M36: 19,097,066 km (0.055 R)
• M37: 19,171,416 km (0.094 R)
• M38: 19,619,013 km (0.086 R)
• M39: 19,994,653 km (0.108 R)
• M40: 20,221,144 km (0.084 R)
• M41: 20,448,533 km (0.12 R)
• M42: 21,753,026 km (0.084 R)
• M43: 22,454,640 km (0.086 R)
• M44: 22,611,419 km (0.053 R)
• M45: 23,480,882 km (0.116 R)
• M46: 26,319,202 km (0.097 R)
• M47: 27,989,163 km (0.099 R)
• M48: 28,073,536 km (0.107 R)
• M49: 29,521,195 km (0.052 R)
• M50: 29,607,064 km (0.116 R)
• M51: 30,470,693 km (0.051 R)
• M52: 30,731,442 km (0.1 R)
• M53: 32,399,757 km (0.098 R)
• M54: 32,577,180 km (0.081 R)
• M55: 34,187,452 km (0.1 R)
• M56: 34,277,809 km (0.035 R)
• M57: 34,368,016 km (0.061 R)
• M58: 38,512,925 km (0.096 R)
• M59: 39,455,242 km (0.1 R)
• M60: 39,929,317 km (0.064 R)
• M61: 40,214,600 km (0.103 R)
• M62: 40,500,482 km (0.087 R)
• M63: 41,362,614 km (0.119 R)
• M64: 42,618,339 km (0.088 R)
• M65: 43,299,757 km (0.078 R)
• M66: 43,592,820 km (0.092 R)
• M67: 43,690,657 km (0.117 R)
• M68: 45,068,303 km (0.093 R)
• M69: 46,760,255 km (0.087 R)
• M70: 48,371,574 km (0.106 R)
• M71: 48,574,279 km (0.096 R)
• M72: 49,082,164 km (0.111 R)
• M73: 51,028,432 km (0.047 R)
• M74: 52,895,563 km (0.105 R)
• M75: 55,419,429 km (0.116 R)
• M76: 55,843,988 km (0.096 R)
• M77: 56,909,872 km (0.069 R)
• M78: 58,737,210 km (0.098 R)
• M79: 61,898,662 km (0.06 R)
• M80: 62,228,825 km (0.064 R)
• M81: 62,449,332 km (0.106 R)
• M82: 63,222,903 km (0.12 R)
• M83: 64,779,768 km (0.105 R)
• M84: 64,891,517 km (0.104 R)
• M85: 65,226,916 km (0.099 R)
• M86: 66,349,199 km (0.083 R)
• M87: 66,799,788 km (0.118 R)
• M88: 67,025,531 km (0.117 R)
• M89: 68,044,442 km (0.034 R)
• M90: 72,634,553 km (0.11 R)
• M91: 75,906,708 km (0.066 R)
• M92: 79,824,377 km (0.089 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 17,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit