🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.57 AU - 0.93 AU

Year: 228 Days

Day: 27.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,294,243 km

• M1: 93,349 km (0.051 R)
• M2: 238,609 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.03 AU - 1.13 AU

Year: 394 Days

Day: 44 Hours

Environment

Temp: 114 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.67 AU - 2.27 AU

Year: 972 Days

Day: 26.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.23 AU - 3.91 AU

Year: 2371 Days

Day: 26.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 102.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.67 AU - 5.65 AU

Year: 4120 Days

Day: 45.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.8

Radius: 13.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.64 AU - 8.96 AU

Year: 6932 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 73,294,243 km

• M1: 166,203 km (0.114 R)
• M2: 255,962 km (0.065 R)
• M3: 342,729 km (0.11 R)
• M4: 455,675 km (0.03 R)
• M5: 656,585 km (0.049 R)
• M6: 786,137 km (0.114 R)
• M7: 937,530 km (0.103 R)
• M8: 1,164,619 km (0.108 R)
• M9: 1,921,136 km (0.091 R)
• M10: 2,281,517 km (0.032 R)
• M11: 3,352,189 km (0.056 R)
• M12: 3,488,473 km (0.081 R)
• M13: 3,767,024 km (0.063 R)
• M14: 3,991,122 km (0.097 R)
• M15: 4,156,726 km (0.105 R)
• M16: 4,820,642 km (0.114 R)
• M17: 5,041,897 km (0.096 R)
• M18: 5,334,660 km (0.085 R)
• M19: 5,960,578 km (0.091 R)
• M20: 6,102,995 km (0.098 R)
• M21: 6,634,516 km (0.087 R)
• M22: 6,732,802 km (0.088 R)
• M23: 6,930,720 km (0.097 R)
• M24: 7,030,502 km (0.083 R)
• M25: 7,155,865 km (0.081 R)
• M26: 7,536,292 km (0.118 R)
• M27: 7,871,541 km (0.068 R)
• M28: 8,132,739 km (0.092 R)
• M29: 8,825,377 km (0.116 R)
• M30: 9,151,500 km (0.103 R)
• M31: 9,426,311 km (0.117 R)
• M32: 9,703,815 km (0.116 R)
• M33: 10,380,895 km (0.099 R)
• M34: 10,495,338 km (0.08 R)
• M35: 10,898,803 km (0.059 R)
• M36: 11,015,041 km (0.105 R)
• M37: 11,248,862 km (0.085 R)
• M38: 12,200,155 km (0.111 R)
• M39: 12,685,600 km (0.08 R)
• M40: 12,992,276 km (0.112 R)
• M41: 13,208,295 km (0.119 R)
• M42: 13,895,249 km (0.111 R)
• M43: 14,915,207 km (0.118 R)
• M44: 15,109,086 km (0.052 R)
• M45: 15,532,149 km (0.074 R)
• M46: 16,623,615 km (0.11 R)
• M47: 16,824,824 km (0.082 R)
• M48: 17,127,909 km (0.049 R)
• M49: 17,466,898 km (0.1 R)
• M50: 17,842,538 km (0.094 R)
• M51: 18,151,607 km (0.05 R)
• M52: 18,915,005 km (0.049 R)
• M53: 19,125,041 km (0.119 R)
• M54: 19,759,784 km (0.099 R)
• M55: 20,044,020 km (0.054 R)
• M56: 20,293,998 km (0.113 R)
• M57: 20,401,410 km (0.082 R)
• M58: 21,122,322 km (0.077 R)
• M59: 21,340,286 km (0.047 R)
• M60: 21,705,155 km (0.12 R)
• M61: 22,330,175 km (0.102 R)
• M62: 23,372,423 km (0.068 R)
• M63: 24,164,694 km (0.085 R)
• M64: 24,278,538 km (0.096 R)
• M65: 24,965,641 km (0.091 R)
• M66: 25,427,300 km (0.115 R)
• M67: 25,659,176 km (0.104 R)
• M68: 25,852,906 km (0.057 R)
• M69: 26,086,129 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997

Radius: 10

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.75 AU - 10.97 AU

Year: 11720 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,294,243 km

• M1: 334,501 km (0.101 R)
• M2: 553,213 km (0.053 R)
• M3: 1,860,998 km (0.11 R)
• M4: 2,883,948 km (0.11 R)
• M5: 2,948,873 km (0.065 R)
• M6: 3,837,185 km (0.111 R)
• M7: 4,919,227 km (0.085 R)
• M8: 5,840,600 km (0.089 R)
• M9: 6,131,568 km (0.088 R)
• M10: 6,727,865 km (0.069 R)
• M11: 7,164,990 km (0.078 R)
• M12: 7,792,703 km (0.056 R)
• M13: 7,883,808 km (0.118 R)
• M14: 8,205,443 km (0.057 R)
• M15: 8,344,719 km (0.102 R)
• M16: 9,052,317 km (0.09 R)
• M17: 9,534,919 km (0.088 R)
• M18: 9,976,383 km (0.055 R)
• M19: 10,524,958 km (0.118 R)
• M20: 10,879,356 km (0.053 R)
• M21: 11,083,557 km (0.071 R)
• M22: 11,288,955 km (0.071 R)
• M23: 12,070,753 km (0.111 R)
• M24: 12,388,349 km (0.11 R)
• M25: 12,708,788 km (0.046 R)
• M26: 13,194,532 km (0.069 R)
• M27: 13,741,312 km (0.118 R)
• M28: 14,575,470 km (0.086 R)
• M29: 14,744,217 km (0.037 R)
• M30: 17,771,629 km (0.106 R)
• M31: 18,132,908 km (0.11 R)
• M32: 18,314,519 km (0.118 R)
• M33: 21,046,625 km (0.104 R)
• M34: 21,749,286 km (0.118 R)
• M35: 22,200,474 km (0.052 R)
• M36: 22,265,249 km (0.099 R)
• M37: 22,654,802 km (0.114 R)
• M38: 23,046,599 km (0.109 R)
• M39: 23,309,143 km (0.066 R)
• M40: 23,374,817 km (0.118 R)
• M41: 24,036,039 km (0.093 R)
• M42: 24,435,615 km (0.067 R)
• M43: 25,715,575 km (0.049 R)
• M44: 27,502,222 km (0.099 R)
• M45: 27,641,348 km (0.04 R)
• M46: 27,850,336 km (0.072 R)
• M47: 27,990,061 km (0.09 R)
• M48: 28,691,974 km (0.086 R)
• M49: 29,399,572 km (0.087 R)
• M50: 29,541,840 km (0.067 R)
• M51: 30,184,662 km (0.101 R)
• M52: 30,832,271 km (0.063 R)
• M53: 31,556,923 km (0.113 R)
• M54: 32,728,274 km (0.04 R)
• M55: 33,393,386 km (0.055 R)
• M56: 35,188,860 km (0.118 R)
• M57: 35,264,407 km (0.07 R)
• M58: 35,415,501 km (0.108 R)
• M59: 35,491,197 km (0.095 R)
• M60: 37,092,194 km (0.103 R)
• M61: 39,420,086 km (0.096 R)
• M62: 39,498,475 km (0.048 R)
• M63: 40,522,473 km (0.113 R)
• M64: 42,355,645 km (0.078 R)
• M65: 42,677,131 km (0.101 R)
• M66: 42,757,615 km (0.101 R)
• M67: 42,918,881 km (0.082 R)
• M68: 43,646,675 km (0.076 R)
• M69: 44,052,833 km (0.115 R)
• M70: 44,378,657 km (0.047 R)
• M71: 45,607,454 km (0.081 R)
• M72: 46,102,174 km (0.085 R)
• M73: 46,432,935 km (0.098 R)
• M74: 46,515,663 km (0.1 R)
• M75: 48,350,181 km (0.109 R)
• M76: 48,518,030 km (0.061 R)
• M77: 49,023,073 km (0.112 R)
• M78: 49,360,715 km (0.116 R)
• M79: 50,633,643 km (0.096 R)
• M80: 50,718,914 km (0.095 R)
• M81: 54,604,120 km (0.082 R)
• M82: 55,656,392 km (0.03 R)
• M83: 56,449,859 km (0.07 R)
• M84: 57,158,354 km (0.102 R)
• M85: 57,247,066 km (0.086 R)
• M86: 57,335,927 km (0.082 R)
• M87: 57,869,842 km (0.116 R)
• M88: 58,137,323 km (0.108 R)
• M89: 60,202,222 km (0.088 R)
• M90: 60,382,787 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.4

Radius: 4.7

Gravity: 24.96 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.21 AU - 17.43 AU

Year: 21075 Days

Day: 19.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,294,243 km

• M1: 65,075 km (0.058 R)
• M2: 250,277 km (0.087 R)
• M3: 297,401 km (0.1 R)
• M4: 1,161,777 km (0.067 R)
• M5: 1,357,152 km (0.069 R)
• M6: 1,414,747 km (0.055 R)
• M7: 1,841,400 km (0.064 R)
• M8: 2,621,703 km (0.058 R)
• M9: 2,657,756 km (0.106 R)
• M10: 2,730,311 km (0.071 R)
• M11: 2,840,415 km (0.085 R)
• M12: 3,140,957 km (0.115 R)
• M13: 3,530,809 km (0.095 R)
• M14: 3,610,694 km (0.12 R)
• M15: 3,650,786 km (0.115 R)
• M16: 4,484,346 km (0.109 R)
• M17: 6,756,737 km (0.104 R)
• M18: 8,454,823 km (0.088 R)
• M19: 8,939,670 km (0.111 R)
• M20: 9,212,985 km (0.109 R)
• M21: 9,488,993 km (0.101 R)
• M22: 9,823,643 km (0.118 R)
• M23: 10,677,548 km (0.101 R)
• M24: 10,967,469 km (0.113 R)
• M25: 11,554,940 km (0.09 R)
• M26: 11,673,571 km (0.095 R)
• M27: 12,394,483 km (0.073 R)
• M28: 13,006,039 km (0.063 R)
• M29: 13,253,474 km (0.115 R)
• M30: 13,315,557 km (0.074 R)
• M31: 14,004,904 km (0.092 R)
• M32: 14,195,043 km (0.118 R)
• M33: 14,705,919 km (0.095 R)
• M34: 15,287,855 km (0.11 R)
• M35: 15,418,305 km (0.117 R)
• M36: 17,213,778 km (0.03 R)
• M37: 17,689,948 km (0.041 R)
• M38: 19,566,953 km (0.1 R)
• M39: 19,708,472 km (0.103 R)
• M40: 20,206,484 km (0.112 R)
• M41: 20,492,964 km (0.104 R)
• M42: 20,780,790 km (0.092 R)
• M43: 21,579,194 km (0.089 R)
• M44: 21,652,197 km (0.093 R)
• M45: 23,130,972 km (0.1 R)
• M46: 23,580,963 km (0.11 R)
• M47: 24,947,988 km (0.092 R)
• M48: 25,255,262 km (0.099 R)
• M49: 25,563,733 km (0.12 R)
• M50: 27,125,086 km (0.097 R)
• M51: 27,599,461 km (0.062 R)
• M52: 28,156,414 km (0.093 R)
• M53: 28,476,254 km (0.052 R)
• M54: 28,877,775 km (0.116 R)
• M55: 29,930,644 km (0.073 R)
• M56: 30,175,386 km (0.106 R)
• M57: 30,338,897 km (0.082 R)
• M58: 30,502,707 km (0.099 R)
• M59: 32,911,083 km (0.113 R)
• M60: 32,995,157 km (0.116 R)
• M61: 33,501,396 km (0.035 R)
• M62: 34,095,300 km (0.1 R)
• M63: 35,207,560 km (0.112 R)
• M64: 35,293,578 km (0.099 R)
• M65: 36,854,333 km (0.091 R)
• M66: 36,941,698 km (0.088 R)
• M67: 38,792,224 km (0.09 R)
• M68: 39,415,748 km (0.074 R)
• M69: 39,683,977 km (0.06 R)
• M70: 41,124,903 km (0.064 R)
• M71: 41,396,872 km (0.116 R)
• M72: 42,399,627 km (0.103 R)
• M73: 44,335,872 km (0.068 R)
• M74: 45,736,557 km (0.038 R)
• M75: 45,924,302 km (0.057 R)
• M76: 47,341,443 km (0.104 R)
• M77: 47,436,288 km (0.045 R)
• M78: 48,389,675 km (0.118 R)
• M79: 50,508,879 km (0.094 R)
• M80: 50,605,968 km (0.116 R)
• M81: 51,482,162 km (0.074 R)
• M82: 52,658,301 km (0.064 R)
• M83: 54,638,079 km (0.06 R)
• M84: 56,642,242 km (0.111 R)
• M85: 57,653,224 km (0.103 R)
• M86: 58,364,412 km (0.036 R)
• M87: 59,180,918 km (0.104 R)
• M88: 60,412,557 km (0.098 R)
• M89: 60,721,776 km (0.116 R)
• M90: 61,238,337 km (0.072 R)
• M91: 61,549,052 km (0.074 R)
• M92: 67,977,871 km (0.109 R)
• M93: 69,591,134 km (0.048 R)
• M94: 71,761,650 km (0.061 R)
• M95: 72,526,544 km (0.08 R)
• M96: 73,184,475 km (0.06 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 10,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit