🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.78 AU - 0.86 AU

Year: 275 Days

Day: 22.2 Hours

Environment

Temp: 96 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.73 AU - 1.07 AU

Year: 317 Days

Day: 33.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.3

Radius: 12.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.22 AU - 9.98 AU

Year: 8549 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,924,344 km

• M1: 176,974 km (0.08 R)
• M2: 280,945 km (0.095 R)
• M3: 408,701 km (0.088 R)
• M4: 525,089 km (0.081 R)
• M5: 614,997 km (0.064 R)
• M6: 984,504 km (0.037 R)
• M7: 1,117,197 km (0.086 R)
• M8: 1,238,521 km (0.097 R)
• M9: 1,669,662 km (0.082 R)
• M10: 2,299,768 km (0.109 R)
• M11: 2,434,257 km (0.093 R)
• M12: 2,758,585 km (0.09 R)
• M13: 3,347,103 km (0.099 R)
• M14: 4,028,072 km (0.118 R)
• M15: 4,136,680 km (0.061 R)
• M16: 5,069,872 km (0.094 R)
• M17: 5,187,456 km (0.055 R)
• M18: 6,317,219 km (0.11 R)
• M19: 6,412,064 km (0.107 R)
• M20: 6,539,372 km (0.034 R)
• M21: 7,587,754 km (0.111 R)
• M22: 8,062,876 km (0.064 R)
• M23: 8,408,148 km (0.062 R)
• M24: 8,687,896 km (0.06 R)
• M25: 9,328,774 km (0.112 R)
• M26: 9,984,760 km (0.075 R)
• M27: 10,281,114 km (0.1 R)
• M28: 10,693,405 km (0.064 R)
• M29: 11,456,953 km (0.089 R)
• M30: 11,962,743 km (0.115 R)
• M31: 12,317,141 km (0.064 R)
• M32: 12,515,507 km (0.049 R)
• M33: 13,036,407 km (0.118 R)
• M34: 13,687,308 km (0.066 R)
• M35: 14,265,354 km (0.071 R)
• M36: 14,599,406 km (0.069 R)
• M37: 15,190,168 km (0.111 R)
• M38: 15,403,046 km (0.056 R)
• M39: 16,047,513 km (0.113 R)
• M40: 17,141,373 km (0.079 R)
• M41: 18,168,961 km (0.107 R)
• M42: 18,941,334 km (0.111 R)
• M43: 19,124,592 km (0.081 R)
• M44: 19,354,524 km (0.063 R)
• M45: 19,817,080 km (0.106 R)
• M46: 20,283,377 km (0.118 R)
• M47: 20,423,999 km (0.114 R)
• M48: 20,659,167 km (0.109 R)
• M49: 21,322,035 km (0.086 R)
• M50: 21,512,772 km (0.064 R)
• M51: 22,281,256 km (0.118 R)
• M52: 23,746,268 km (0.097 R)
• M53: 23,993,554 km (0.116 R)
• M54: 24,092,587 km (0.109 R)
• M55: 24,191,920 km (0.072 R)
• M56: 25,191,982 km (0.054 R)
• M57: 25,646,461 km (0.045 R)
• M58: 26,103,632 km (0.118 R)
• M59: 26,614,808 km (0.063 R)
• M60: 26,768,744 km (0.077 R)
• M61: 27,129,275 km (0.028 R)
• M62: 27,854,974 km (0.068 R)
• M63: 28,115,723 km (0.086 R)
• M64: 28,220,292 km (0.096 R)
• M65: 29,008,374 km (0.064 R)
• M66: 30,659,934 km (0.107 R)
• M67: 31,959,491 km (0.044 R)
• M68: 32,396,765 km (0.118 R)
• M69: 32,835,835 km (0.1 R)
• M70: 33,056,193 km (0.117 R)
• M71: 33,332,350 km (0.094 R)
• M72: 34,109,511 km (0.107 R)
• M73: 34,836,407 km (0.109 R)
• M74: 35,229,999 km (0.096 R)
• M75: 35,455,593 km (0.084 R)
• M76: 36,192,063 km (0.113 R)
• M77: 36,305,758 km (0.119 R)
• M78: 36,590,592 km (0.069 R)
• M79: 38,431,394 km (0.084 R)
• M80: 38,547,482 km (0.104 R)
• M81: 38,721,763 km (0.103 R)
• M82: 38,954,538 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.7

Radius: 6.7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.45 AU - 16.35 AU

Year: 22412 Days

Day: 21 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,924,344 km

• M1: 139,874 km (0.106 R)
• M2: 187,297 km (0.109 R)
• M3: 387,907 km (0.086 R)
• M4: 465,249 km (0.106 R)
• M5: 729,439 km (0.119 R)
• M6: 813,064 km (0.102 R)
• M7: 1,147,266 km (0.102 R)
• M8: 1,432,699 km (0.102 R)
• M9: 1,485,357 km (0.062 R)
• M10: 1,739,973 km (0.075 R)
• M11: 1,930,261 km (0.085 R)
• M12: 2,779,080 km (0.025 R)
• M13: 3,184,191 km (0.116 R)
• M14: 3,875,333 km (0.116 R)
• M15: 6,007,102 km (0.03 R)
• M16: 6,735,495 km (0.081 R)
• M17: 6,884,494 km (0.11 R)
• M18: 7,368,742 km (0.107 R)
• M19: 8,210,679 km (0.044 R)
• M20: 8,306,123 km (0.119 R)
• M21: 8,370,001 km (0.075 R)
• M22: 8,626,860 km (0.115 R)
• M23: 8,723,949 km (0.074 R)
• M24: 8,853,800 km (0.039 R)
• M25: 9,546,439 km (0.06 R)
• M26: 9,916,244 km (0.099 R)
• M27: 10,324,946 km (0.097 R)
• M28: 10,428,019 km (0.088 R)
• M29: 10,635,212 km (0.099 R)
• M30: 10,983,326 km (0.12 R)
• M31: 11,194,109 km (0.1 R)
• M32: 11,406,239 km (0.069 R)
• M33: 13,749,690 km (0.066 R)
• M34: 14,396,551 km (0.12 R)
• M35: 15,287,257 km (0.113 R)
• M36: 15,404,841 km (0.05 R)
• M37: 15,640,757 km (0.096 R)
• M38: 17,325,378 km (0.115 R)
• M39: 17,693,838 km (0.109 R)
• M40: 18,814,625 km (0.09 R)
• M41: 19,235,444 km (0.117 R)
• M42: 19,489,461 km (0.098 R)
• M43: 20,000,936 km (0.092 R)
• M44: 21,124,117 km (0.078 R)
• M45: 22,981,374 km (0.115 R)
• M46: 23,205,921 km (0.106 R)
• M47: 23,431,215 km (0.119 R)
• M48: 24,020,332 km (0.119 R)
• M49: 24,982,246 km (0.09 R)
• M50: 25,028,472 km (0.092 R)
• M51: 25,816,853 km (0.088 R)
• M52: 26,237,522 km (0.087 R)
• M53: 26,331,320 km (0.111 R)
• M54: 26,425,267 km (0.115 R)
• M55: 26,849,227 km (0.102 R)
• M56: 27,180,587 km (0.037 R)
• M57: 27,323,004 km (0.104 R)
• M58: 27,465,720 km (0.109 R)
• M59: 28,086,701 km (0.059 R)
• M60: 28,422,997 km (0.099 R)
• M61: 28,857,429 km (0.096 R)
• M62: 29,245,337 km (0.086 R)
• M63: 30,518,115 km (0.104 R)
• M64: 30,567,483 km (0.095 R)
• M65: 31,062,053 km (0.109 R)
• M66: 31,210,903 km (0.107 R)
• M67: 32,159,503 km (0.081 R)
• M68: 32,460,943 km (0.074 R)
• M69: 32,561,622 km (0.118 R)
• M70: 33,117,378 km (0.096 R)
• M71: 33,371,096 km (0.06 R)
• M72: 33,778,302 km (0.101 R)
• M73: 34,135,841 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616

Radius: 4.6

Gravity: 29.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.9 AU - 17.5 AU

Year: 25309 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,924,344 km

• M1: 247,584 km (0.063 R)
• M2: 643,720 km (0.113 R)
• M3: 932,144 km (0.073 R)
• M4: 1,256,622 km (0.073 R)
• M5: 1,891,964 km (0.041 R)
• M6: 2,147,627 km (0.1 R)
• M7: 2,260,723 km (0.067 R)
• M8: 2,492,450 km (0.095 R)
• M9: 2,531,944 km (0.055 R)
• M10: 2,691,565 km (0.116 R)
• M11: 2,731,956 km (0.116 R)
• M12: 3,449,727 km (0.087 R)
• M13: 3,761,339 km (0.113 R)
• M14: 4,749,284 km (0.074 R)
• M15: 4,995,821 km (0.109 R)
• M16: 6,724,275 km (0.095 R)
• M17: 7,224,829 km (0.109 R)
• M18: 7,679,906 km (0.091 R)
• M19: 7,737,351 km (0.056 R)
• M20: 8,379,575 km (0.118 R)
• M21: 9,528,636 km (0.087 R)
• M22: 9,652,503 km (0.116 R)
• M23: 9,776,819 km (0.1 R)
• M24: 10,534,084 km (0.063 R)
• M25: 10,597,962 km (0.097 R)
• M26: 10,726,317 km (0.067 R)
• M27: 13,397,686 km (0.094 R)
• M28: 14,025,698 km (0.071 R)
• M29: 14,378,749 km (0.064 R)
• M30: 15,382,700 km (0.117 R)
• M31: 17,381,926 km (0.089 R)
• M32: 17,609,016 km (0.105 R)
• M33: 17,913,298 km (0.115 R)
• M34: 18,219,525 km (0.064 R)
• M35: 19,148,079 km (0.084 R)
• M36: 19,226,169 km (0.092 R)
• M37: 19,382,648 km (0.088 R)
• M38: 20,012,754 km (0.059 R)
• M39: 20,809,961 km (0.082 R)
• M40: 21,536,109 km (0.09 R)
• M41: 22,106,676 km (0.115 R)
• M42: 22,517,322 km (0.053 R)
• M43: 22,847,634 km (0.077 R)
• M44: 23,179,442 km (0.086 R)
• M45: 23,429,420 km (0.085 R)
• M46: 23,932,069 km (0.074 R)
• M47: 24,438,308 km (0.115 R)
• M48: 24,777,746 km (0.1 R)
• M49: 24,862,717 km (0.086 R)
• M50: 26,324,289 km (0.059 R)
• M51: 26,672,104 km (0.052 R)
• M52: 27,196,893 km (0.078 R)
• M53: 28,701,997 km (0.094 R)
• M54: 28,970,376 km (0.108 R)
• M55: 30,052,267 km (0.065 R)
• M56: 30,506,895 km (0.076 R)
• M57: 31,055,620 km (0.051 R)
• M58: 33,941,662 km (0.097 R)
• M59: 34,036,208 km (0.076 R)
• M60: 35,560,311 km (0.117 R)
• M61: 36,427,381 km (0.083 R)
• M62: 37,106,555 km (0.073 R)
• M63: 37,203,943 km (0.064 R)
• M64: 37,301,481 km (0.117 R)
• M65: 37,496,557 km (0.057 R)
• M66: 38,379,035 km (0.119 R)
• M67: 39,367,577 km (0.056 R)
• M68: 41,875,137 km (0.082 R)
• M69: 45,471,619 km (0.073 R)
• M70: 48,525,510 km (0.088 R)
• M71: 51,971,347 km (0.051 R)
• M72: 52,626,287 km (0.114 R)
• M73: 53,833,841 km (0.116 R)
• M74: 55,829,477 km (0.053 R)
• M75: 55,941,077 km (0.074 R)
• M76: 57,511,106 km (0.099 R)
• M77: 59,436,730 km (0.061 R)
• M78: 61,729,317 km (0.052 R)
• M79: 61,844,657 km (0.119 R)
• M80: 62,191,276 km (0.115 R)
• M81: 63,700,569 km (0.116 R)
• M82: 64,401,135 km (0.114 R)
• M83: 65,928,081 km (0.116 R)
• M84: 72,274,920 km (0.107 R)
• M85: 72,883,634 km (0.072 R)
• M86: 73,861,106 km (0.09 R)
• M87: 73,983,627 km (0.038 R)
• M88: 76,447,803 km (0.093 R)
• M89: 77,689,914 km (0.106 R)
• M90: 78,188,524 km (0.089 R)
• M91: 78,313,438 km (0.088 R)
• M92: 80,068,221 km (0.102 R)
• M93: 81,329,481 km (0.098 R)
• M94: 82,851,789 km (0.096 R)
• M95: 85,024,249 km (0.099 R)
• M96: 85,924,379 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 10,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit