🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.85 AU - 0.97 AU

Year: 317 Days

Day: 32.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.16 AU - 2.42 AU

Year: 1266 Days

Day: 32.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.67 AU - 3.43 AU

Year: 1946 Days

Day: 47.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.2

Radius: 12.5

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.3 AU - 6.58 AU

Year: 5288 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,799,836 km

• M1: 171,888 km (0.112 R)
• M2: 362,326 km (0.06 R)
• M3: 477,217 km (0.107 R)
• M4: 629,209 km (0.073 R)
• M5: 740,809 km (0.065 R)
• M6: 847,771 km (0.118 R)
• M7: 1,038,957 km (0.043 R)
• M8: 1,133,204 km (0.069 R)
• M9: 1,244,953 km (0.084 R)
• M10: 1,495,231 km (0.094 R)
• M11: 1,746,106 km (0.107 R)
• M12: 1,843,794 km (0.057 R)
• M13: 1,977,085 km (0.11 R)
• M14: 2,183,231 km (0.029 R)
• M15: 2,432,761 km (0.113 R)
• M16: 2,542,565 km (0.112 R)
• M17: 2,786,560 km (0.029 R)
• M18: 2,998,989 km (0.102 R)
• M19: 3,236,999 km (0.09 R)
• M20: 3,358,323 km (0.108 R)
• M21: 3,460,648 km (0.118 R)
• M22: 3,668,589 km (0.091 R)
• M23: 4,074,896 km (0.111 R)
• M24: 4,339,086 km (0.057 R)
• M25: 5,188,952 km (0.112 R)
• M26: 5,283,946 km (0.113 R)
• M27: 5,427,411 km (0.113 R)
• M28: 5,669,610 km (0.105 R)
• M29: 5,915,399 km (0.081 R)
• M30: 6,014,732 km (0.073 R)
• M31: 6,341,304 km (0.077 R)
• M32: 7,012,101 km (0.12 R)
• M33: 7,329,248 km (0.115 R)
• M34: 8,143,061 km (0.118 R)
• M35: 8,309,264 km (0.117 R)
• M36: 9,014,020 km (0.077 R)
• M37: 9,649,960 km (0.079 R)
• M38: 10,121,792 km (0.103 R)
• M39: 10,390,470 km (0.067 R)
• M40: 11,087,745 km (0.065 R)
• M41: 11,272,200 km (0.118 R)
• M42: 11,395,767 km (0.109 R)
• M43: 11,706,482 km (0.075 R)
• M44: 11,800,280 km (0.09 R)
• M45: 12,177,865 km (0.085 R)
• M46: 12,368,303 km (0.07 R)
• M47: 12,719,709 km (0.034 R)
• M48: 12,848,363 km (0.032 R)
• M49: 13,827,032 km (0.112 R)
• M50: 14,627,231 km (0.084 R)
• M51: 14,728,210 km (0.049 R)
• M52: 14,829,637 km (0.105 R)
• M53: 16,063,520 km (0.091 R)
• M54: 17,759,511 km (0.104 R)
• M55: 18,083,839 km (0.098 R)
• M56: 19,068,493 km (0.052 R)
• M57: 19,326,699 km (0.032 R)
• M58: 19,734,652 km (0.088 R)
• M59: 19,883,801 km (0.117 R)
• M60: 20,145,597 km (0.074 R)
• M61: 21,089,859 km (0.104 R)
• M62: 21,204,152 km (0.049 R)
• M63: 21,548,376 km (0.051 R)
• M64: 21,932,843 km (0.053 R)
• M65: 22,474,986 km (0.095 R)
• M66: 23,178,544 km (0.049 R)
• M67: 23,493,598 km (0.081 R)
• M68: 23,572,585 km (0.093 R)
• M69: 23,730,860 km (0.062 R)
• M70: 25,251,522 km (0.1 R)
• M71: 25,819,695 km (0.118 R)
• M72: 25,982,906 km (0.11 R)
• M73: 26,187,257 km (0.064 R)
• M74: 26,474,186 km (0.093 R)
• M75: 26,679,883 km (0.085 R)
• M76: 27,591,233 km (0.071 R)
• M77: 27,757,885 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.2

Radius: 11.2

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.89 AU - 6.45 AU

Year: 5598 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,799,836 km

• M1: 210,634 km (0.118 R)
• M2: 304,282 km (0.068 R)
• M3: 400,174 km (0.115 R)
• M4: 569,070 km (0.083 R)
• M5: 892,052 km (0.09 R)
• M6: 1,187,209 km (0.096 R)
• M7: 1,355,058 km (0.051 R)
• M8: 1,513,182 km (0.111 R)
• M9: 1,585,438 km (0.118 R)
• M10: 1,752,539 km (0.103 R)
• M11: 1,906,176 km (0.102 R)
• M12: 2,165,429 km (0.119 R)
• M13: 2,586,846 km (0.113 R)
• M14: 2,965,329 km (0.09 R)
• M15: 3,079,921 km (0.114 R)
• M16: 3,824,170 km (0.059 R)
• M17: 4,229,730 km (0.092 R)
• M18: 4,809,721 km (0.035 R)
• M19: 5,247,445 km (0.025 R)
• M20: 5,527,492 km (0.11 R)
• M21: 5,726,606 km (0.116 R)
• M22: 6,219,831 km (0.103 R)
• M23: 6,546,253 km (0.097 R)
• M24: 7,185,186 km (0.1 R)
• M25: 7,590,746 km (0.029 R)
• M26: 7,780,436 km (0.096 R)
• M27: 8,067,963 km (0.114 R)
• M28: 8,653,489 km (0.113 R)
• M29: 8,818,645 km (0.069 R)
• M30: 8,951,488 km (0.11 R)
• M31: 9,085,079 km (0.09 R)
• M32: 9,252,927 km (0.077 R)
• M33: 10,107,431 km (0.096 R)
• M34: 10,246,557 km (0.103 R)
• M35: 10,351,275 km (0.034 R)
• M36: 10,773,739 km (0.03 R)
• M37: 11,309,898 km (0.049 R)
• M38: 12,519,995 km (0.074 R)
• M39: 12,894,738 km (0.07 R)
• M40: 13,045,682 km (0.07 R)
• M41: 13,197,225 km (0.064 R)
• M42: 14,469,704 km (0.073 R)
• M43: 15,660,204 km (0.056 R)
• M44: 15,942,495 km (0.112 R)
• M45: 16,104,660 km (0.091 R)
• M46: 16,267,272 km (0.106 R)
• M47: 16,676,273 km (0.108 R)
• M48: 16,964,548 km (0.107 R)
• M49: 17,713,435 km (0.107 R)
• M50: 17,923,470 km (0.119 R)
• M51: 18,430,757 km (0.066 R)
• M52: 19,676,159 km (0.031 R)
• M53: 20,771,515 km (0.041 R)
• M54: 20,904,358 km (0.11 R)
• M55: 21,215,222 km (0.091 R)
• M56: 21,527,732 km (0.063 R)
• M57: 21,886,617 km (0.101 R)
• M58: 22,066,883 km (0.076 R)
• M59: 22,247,597 km (0.094 R)
• M60: 23,112,721 km (0.116 R)
• M61: 23,342,205 km (0.103 R)
• M62: 24,081,667 km (0.108 R)
• M63: 25,821,191 km (0.114 R)
• M64: 26,537,914 km (0.067 R)
• M65: 28,284,469 km (0.053 R)
• M66: 29,122,068 km (0.041 R)
• M67: 29,419,768 km (0.095 R)
• M68: 29,618,733 km (0.113 R)
• M69: 29,818,147 km (0.067 R)
• M70: 29,967,894 km (0.113 R)
• M71: 30,168,206 km (0.102 R)
• M72: 30,419,081 km (0.118 R)
• M73: 30,569,876 km (0.074 R)
• M74: 30,670,555 km (0.085 R)
• M75: 31,632,769 km (0.083 R)
• M76: 32,040,872 km (0.042 R)
• M77: 32,194,359 km (0.094 R)
• M78: 32,502,232 km (0.084 R)
• M79: 33,172,281 km (0.117 R)
• M80: 33,327,563 km (0.064 R)
• M81: 34,473,633 km (0.116 R)
• M82: 34,736,027 km (0.06 R)
• M83: 35,051,679 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.2

Radius: 10.2

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.98 AU - 8.9 AU

Year: 8956 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,799,836 km

• M1: 143,165 km (0.091 R)
• M2: 553,512 km (0.104 R)
• M3: 674,986 km (0.104 R)
• M4: 892,800 km (0.101 R)
• M5: 1,076,207 km (0.079 R)
• M6: 1,374,804 km (0.074 R)
• M7: 1,544,897 km (0.095 R)
• M8: 1,610,571 km (0.08 R)
• M9: 1,790,238 km (0.109 R)
• M10: 1,906,026 km (0.051 R)
• M11: 2,445,177 km (0.111 R)
• M12: 2,548,101 km (0.099 R)
• M13: 2,705,477 km (0.091 R)
• M14: 2,947,527 km (0.112 R)
• M15: 3,140,807 km (0.081 R)
• M16: 3,281,429 km (0.04 R)
• M17: 3,481,741 km (0.114 R)
• M18: 4,261,146 km (0.072 R)
• M19: 5,192,243 km (0.118 R)
• M20: 5,426,214 km (0.045 R)
• M21: 5,493,832 km (0.046 R)
• M22: 5,561,600 km (0.111 R)
• M23: 6,539,821 km (0.109 R)
• M24: 6,902,147 km (0.051 R)
• M25: 7,345,555 km (0.061 R)
• M26: 7,684,095 km (0.063 R)
• M27: 7,912,680 km (0.087 R)
• M28: 7,989,424 km (0.104 R)
• M29: 8,337,688 km (0.094 R)
• M30: 9,250,235 km (0.034 R)
• M31: 9,493,630 km (0.1 R)
• M32: 10,487,708 km (0.109 R)
• M33: 11,082,958 km (0.072 R)
• M34: 11,298,230 km (0.118 R)
• M35: 12,173,078 km (0.111 R)
• M36: 12,978,962 km (0.075 R)
• M37: 15,739,342 km (0.104 R)
• M38: 15,981,391 km (0.107 R)
• M39: 16,616,434 km (0.042 R)
• M40: 16,862,971 km (0.048 R)
• M41: 17,459,418 km (0.116 R)
• M42: 18,367,178 km (0.042 R)
• M43: 19,809,451 km (0.106 R)
• M44: 19,913,870 km (0.11 R)
• M45: 20,333,492 km (0.039 R)
• M46: 20,438,809 km (0.068 R)
• M47: 21,287,927 km (0.107 R)
• M48: 21,609,412 km (0.093 R)
• M49: 21,770,679 km (0.072 R)
• M50: 22,148,713 km (0.116 R)
• M51: 23,130,524 km (0.093 R)
• M52: 23,460,985 km (0.025 R)
• M53: 23,626,889 km (0.079 R)
• M54: 25,023,834 km (0.055 R)
• M55: 26,908,468 km (0.099 R)
• M56: 27,139,896 km (0.1 R)
• M57: 27,721,682 km (0.075 R)
• M58: 27,838,518 km (0.119 R)
• M59: 27,955,504 km (0.093 R)
• M60: 28,131,431 km (0.058 R)
• M61: 30,089,667 km (0.112 R)
• M62: 30,329,921 km (0.096 R)
• M63: 30,510,635 km (0.112 R)
• M64: 31,297,670 km (0.073 R)
• M65: 31,907,730 km (0.095 R)
• M66: 32,336,926 km (0.119 R)
• M67: 32,644,799 km (0.101 R)
• M68: 33,325,469 km (0.1 R)
• M69: 33,698,716 km (0.12 R)
• M70: 34,135,990 km (0.093 R)
• M71: 34,449,398 km (0.102 R)
• M72: 34,763,852 km (0.117 R)
• M73: 36,991,215 km (0.112 R)
• M74: 37,248,673 km (0.11 R)
• M75: 39,198,831 km (0.05 R)
• M76: 40,782,624 km (0.081 R)
• M77: 40,915,616 km (0.12 R)
• M78: 41,649,394 km (0.084 R)
• M79: 41,917,174 km (0.108 R)
• M80: 42,051,363 km (0.03 R)
• M81: 42,387,360 km (0.093 R)
• M82: 42,791,873 km (0.087 R)
• M83: 43,197,582 km (0.093 R)
• M84: 43,536,571 km (0.105 R)
• M85: 44,080,808 km (0.068 R)
• M86: 45,727,282 km (0.095 R)
• M87: 46,072,853 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.9

Radius: 4.6

Gravity: 17.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.09 AU - 15.39 AU

Year: 19627 Days

Day: 21.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 110.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,799,836 km

• M1: 72,555 km (0.056 R)
• M2: 255,364 km (0.088 R)
• M3: 617,839 km (0.046 R)
• M4: 736,321 km (0.08 R)
• M5: 905,666 km (0.078 R)
• M6: 1,304,793 km (0.071 R)
• M7: 1,807,741 km (0.098 R)
• M8: 2,364,544 km (0.084 R)
• M9: 2,582,209 km (0.1 R)
• M10: 3,205,134 km (0.074 R)
• M11: 3,273,201 km (0.062 R)
• M12: 3,656,920 km (0.117 R)
• M13: 4,202,653 km (0.089 R)
• M14: 4,239,903 km (0.076 R)
• M15: 4,277,302 km (0.119 R)
• M16: 4,314,851 km (0.038 R)
• M17: 4,352,400 km (0.106 R)
• M18: 5,087,824 km (0.069 R)
• M19: 5,247,594 km (0.097 R)
• M20: 5,328,078 km (0.031 R)
• M21: 5,654,052 km (0.12 R)
• M22: 5,736,480 km (0.039 R)
• M23: 5,819,357 km (0.027 R)
• M24: 5,902,683 km (0.026 R)
• M25: 6,155,055 km (0.113 R)
• M26: 6,453,802 km (0.107 R)
• M27: 7,513,703 km (0.106 R)
• M28: 7,695,614 km (0.085 R)
• M29: 8,249,874 km (0.066 R)
• M30: 8,769,278 km (0.096 R)
• M31: 9,008,784 km (0.089 R)
• M32: 9,789,685 km (0.086 R)
• M33: 10,038,167 km (0.119 R)
• M34: 10,088,132 km (0.12 R)
• M35: 10,288,743 km (0.056 R)
• M36: 10,339,158 km (0.114 R)
• M37: 10,490,700 km (0.109 R)
• M38: 10,898,504 km (0.092 R)
• M39: 11,311,544 km (0.114 R)
• M40: 12,099,625 km (0.078 R)
• M41: 12,205,989 km (0.113 R)
• M42: 12,527,026 km (0.08 R)
• M43: 13,013,968 km (0.071 R)
• M44: 14,737,784 km (0.09 R)
• M45: 14,794,481 km (0.111 R)
• M46: 15,887,294 km (0.092 R)
• M47: 17,125,067 km (0.114 R)
• M48: 17,484,401 km (0.117 R)
• M49: 17,967,303 km (0.072 R)
• M50: 18,149,662 km (0.106 R)
• M51: 18,823,002 km (0.07 R)
• M52: 20,320,627 km (0.097 R)
• M53: 21,019,548 km (0.047 R)
• M54: 21,726,548 km (0.095 R)
• M55: 22,441,177 km (0.076 R)
• M56: 22,506,551 km (0.084 R)
• M57: 23,361,951 km (0.113 R)
• M58: 24,766,077 km (0.106 R)
• M59: 24,833,546 km (0.087 R)
• M60: 25,512,421 km (0.107 R)
• M61: 25,580,637 km (0.085 R)
• M62: 26,197,280 km (0.082 R)
• M63: 29,639,377 km (0.048 R)
• M64: 29,854,649 km (0.061 R)
• M65: 30,286,837 km (0.102 R)
• M66: 30,721,120 km (0.114 R)
• M67: 31,376,358 km (0.059 R)
• M68: 33,967,992 km (0.087 R)
• M69: 35,023,704 km (0.071 R)
• M70: 35,631,819 km (0.085 R)
• M71: 36,320,119 km (0.115 R)
• M72: 36,396,863 km (0.056 R)
• M73: 37,709,883 km (0.119 R)
• M74: 40,302,414 km (0.115 R)
• M75: 40,381,851 km (0.057 R)
• M76: 41,419,611 km (0.072 R)
• M77: 41,740,648 km (0.094 R)
• M78: 43,929,265 km (0.081 R)
• M79: 46,654,340 km (0.118 R)
• M80: 47,239,417 km (0.108 R)
• M81: 48,501,275 km (0.096 R)
• M82: 49,944,895 km (0.112 R)
• M83: 50,629,006 km (0.1 R)
• M84: 50,886,314 km (0.104 R)
• M85: 51,833,717 km (0.117 R)
• M86: 52,700,039 km (0.117 R)
• M87: 53,396,566 km (0.107 R)
• M88: 54,447,043 km (0.11 R)
• M89: 55,151,050 km (0.081 R)
• M90: 57,192,014 km (0.095 R)
• M91: 57,459,944 km (0.119 R)
• M92: 59,167,155 km (0.102 R)
• M93: 59,438,226 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 17,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit