🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.83 AU - 1.29 AU

Year: 384 Days

Day: 36.6 Hours

Environment

Temp: 97 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,666,600 km

• M1: 821,741 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.17 AU - 1.69 AU

Year: 601 Days

Day: 24.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.29 AU - 1.99 AU

Year: 738 Days

Day: 13.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.98 AU - 3.1 AU

Year: 1863 Days

Day: 22.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.6

Radius: 10.6

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.82 AU - 6.92 AU

Year: 6329 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,666,600 km

• M1: 199,414 km (0.111 R)
• M2: 271,819 km (0.104 R)
• M3: 350,358 km (0.075 R)
• M4: 710,739 km (0.081 R)
• M5: 858,991 km (0.107 R)
• M6: 1,974,991 km (0.106 R)
• M7: 2,051,884 km (0.059 R)
• M8: 2,129,675 km (0.111 R)
• M9: 2,308,445 km (0.039 R)
• M10: 2,451,161 km (0.093 R)
• M11: 2,575,627 km (0.111 R)
• M12: 2,681,243 km (0.063 R)
• M13: 2,766,663 km (0.106 R)
• M14: 3,230,267 km (0.055 R)
• M15: 3,367,298 km (0.055 R)
• M16: 3,718,405 km (0.116 R)
• M17: 3,983,492 km (0.113 R)
• M18: 4,056,795 km (0.115 R)
• M19: 4,229,730 km (0.037 R)
• M20: 4,455,773 km (0.069 R)
• M21: 4,532,067 km (0.112 R)
• M22: 4,919,676 km (0.119 R)
• M23: 5,077,801 km (0.11 R)
• M24: 5,237,721 km (0.107 R)
• M25: 5,507,745 km (0.116 R)
• M26: 6,231,499 km (0.086 R)
• M27: 6,517,830 km (0.106 R)
• M28: 6,808,498 km (0.119 R)
• M29: 7,192,815 km (0.107 R)
• M30: 7,342,413 km (0.105 R)
• M31: 7,523,427 km (0.048 R)
• M32: 8,075,443 km (0.115 R)
• M33: 9,315,759 km (0.036 R)
• M34: 9,511,881 km (0.064 R)
• M35: 9,874,955 km (0.109 R)
• M36: 11,547,011 km (0.08 R)
• M37: 11,934,320 km (0.107 R)
• M38: 12,076,288 km (0.062 R)
• M39: 12,147,497 km (0.073 R)
• M40: 13,748,344 km (0.062 R)
• M41: 14,083,892 km (0.098 R)
• M42: 14,233,938 km (0.1 R)
• M43: 14,953,803 km (0.109 R)
• M44: 15,375,968 km (0.073 R)
• M45: 15,919,009 km (0.113 R)
• M46: 15,997,099 km (0.105 R)
• M47: 16,507,676 km (0.085 R)
• M48: 16,944,053 km (0.08 R)
• M49: 18,933,555 km (0.108 R)
• M50: 19,557,229 km (0.076 R)
• M51: 19,640,854 km (0.101 R)
• M52: 19,892,627 km (0.03 R)
• M53: 20,314,493 km (0.118 R)
• M54: 20,995,762 km (0.111 R)
• M55: 22,205,859 km (0.12 R)
• M56: 22,599,750 km (0.103 R)
• M57: 25,010,520 km (0.053 R)
• M58: 25,146,804 km (0.076 R)
• M59: 25,329,014 km (0.097 R)
• M60: 25,420,269 km (0.079 R)
• M61: 25,648,854 km (0.048 R)
• M62: 28,113,479 km (0.077 R)
• M63: 29,254,163 km (0.087 R)
• M64: 29,733,923 km (0.117 R)
• M65: 29,830,264 km (0.032 R)
• M66: 30,167,907 km (0.043 R)
• M67: 30,798,611 km (0.095 R)
• M68: 31,042,306 km (0.102 R)
• M69: 31,139,994 km (0.079 R)
• M70: 31,384,586 km (0.095 R)
• M71: 31,580,709 km (0.095 R)
• M72: 32,171,620 km (0.072 R)
• M73: 32,418,906 km (0.025 R)
• M74: 32,915,421 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.3

Radius: 12

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.3 AU - 13.52 AU

Year: 13546 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,666,600 km

• M1: 896,540 km (0.117 R)
• M2: 1,164,171 km (0.109 R)
• M3: 1,775,278 km (0.098 R)
• M4: 2,144,186 km (0.102 R)
• M5: 2,600,161 km (0.12 R)
• M6: 2,695,006 km (0.049 R)
• M7: 3,707,035 km (0.087 R)
• M8: 3,814,297 km (0.115 R)
• M9: 3,995,460 km (0.081 R)
• M10: 4,479,708 km (0.113 R)
• M11: 4,556,003 km (0.094 R)
• M12: 4,826,027 km (0.048 R)
• M13: 4,982,806 km (0.098 R)
• M14: 5,916,895 km (0.098 R)
• M15: 6,511,846 km (0.041 R)
• M16: 6,816,427 km (0.061 R)
• M17: 6,904,391 km (0.051 R)
• M18: 8,221,450 km (0.085 R)
• M19: 8,315,098 km (0.1 R)
• M20: 8,598,287 km (0.052 R)
• M21: 8,693,431 km (0.103 R)
• M22: 9,812,424 km (0.118 R)
• M23: 10,212,149 km (0.12 R)
• M24: 11,183,189 km (0.054 R)
• M25: 11,600,866 km (0.063 R)
• M26: 11,706,033 km (0.029 R)
• M27: 12,023,630 km (0.111 R)
• M28: 12,938,869 km (0.105 R)
• M29: 14,325,343 km (0.107 R)
• M30: 15,875,176 km (0.06 R)
• M31: 16,226,881 km (0.059 R)
• M32: 17,057,299 km (0.065 R)
• M33: 17,237,115 km (0.107 R)
• M34: 17,658,981 km (0.086 R)
• M35: 18,145,324 km (0.114 R)
• M36: 18,451,551 km (0.071 R)
• M37: 19,318,022 km (0.108 R)
• M38: 19,819,175 km (0.076 R)
• M39: 20,134,677 km (0.114 R)
• M40: 22,126,871 km (0.094 R)
• M41: 22,519,715 km (0.045 R)
• M42: 23,645,290 km (0.032 R)
• M43: 24,450,874 km (0.096 R)
• M44: 25,129,002 km (0.101 R)
• M45: 26,296,164 km (0.087 R)
• M46: 26,434,542 km (0.076 R)
• M47: 26,712,196 km (0.097 R)
• M48: 26,990,897 km (0.105 R)
• M49: 29,111,147 km (0.067 R)
• M50: 30,918,738 km (0.089 R)
• M51: 31,357,958 km (0.094 R)
• M52: 31,946,775 km (0.07 R)
• M53: 32,986,031 km (0.091 R)
• M54: 33,284,928 km (0.064 R)
• M55: 33,885,713 km (0.096 R)
• M56: 34,717,327 km (0.045 R)
• M57: 34,869,319 km (0.112 R)
• M58: 34,945,315 km (0.071 R)
• M59: 35,021,460 km (0.12 R)
• M60: 35,173,900 km (0.057 R)
• M61: 35,250,195 km (0.105 R)
• M62: 35,709,012 km (0.118 R)
• M63: 36,246,816 km (0.108 R)
• M64: 37,019,788 km (0.108 R)
• M65: 37,876,236 km (0.049 R)
• M66: 38,581,889 km (0.116 R)
• M67: 39,212,893 km (0.063 R)
• M68: 39,371,018 km (0.039 R)
• M69: 40,085,946 km (0.098 R)
• M70: 40,484,924 km (0.098 R)
• M71: 40,644,844 km (0.101 R)
• M72: 40,804,914 km (0.059 R)
• M73: 41,528,369 km (0.096 R)
• M74: 43,477,928 km (0.095 R)
• M75: 44,628,934 km (0.084 R)
• M76: 45,873,289 km (0.119 R)
• M77: 47,044,940 km (0.095 R)
• M78: 47,887,924 km (0.119 R)
• M79: 48,057,119 km (0.082 R)
• M80: 48,650,724 km (0.114 R)
• M81: 49,588,702 km (0.045 R)
• M82: 50,446,496 km (0.116 R)
• M83: 50,618,684 km (0.059 R)
• M84: 50,963,507 km (0.104 R)
• M85: 51,482,312 km (0.111 R)
• M86: 52,874,320 km (0.116 R)
• M87: 54,985,595 km (0.031 R)
• M88: 57,034,637 km (0.079 R)
• M89: 57,753,156 km (0.083 R)
• M90: 58,113,537 km (0.11 R)
• M91: 60,109,023 km (0.106 R)
• M92: 60,200,278 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.2

Radius: 10.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.22 AU - 13.02 AU

Year: 15757 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,666,600 km

• M1: 333,304 km (0.101 R)
• M2: 581,188 km (0.117 R)
• M3: 708,346 km (0.111 R)
• M4: 825,631 km (0.085 R)
• M5: 949,647 km (0.073 R)
• M6: 1,240,914 km (0.106 R)
• M7: 1,560,156 km (0.088 R)
• M8: 1,689,858 km (0.095 R)
• M9: 1,932,655 km (0.066 R)
• M10: 2,158,099 km (0.062 R)
• M11: 2,332,829 km (0.119 R)
• M12: 2,853,430 km (0.069 R)
• M13: 3,579,578 km (0.042 R)
• M14: 3,682,950 km (0.074 R)
• M15: 4,034,655 km (0.117 R)
• M16: 4,360,628 km (0.055 R)
• M17: 4,434,230 km (0.089 R)
• M18: 4,582,781 km (0.104 R)
• M19: 4,657,580 km (0.114 R)
• M20: 4,922,817 km (0.07 R)
• M21: 5,349,769 km (0.084 R)
• M22: 5,991,993 km (0.066 R)
• M23: 7,087,199 km (0.102 R)
• M24: 7,613,484 km (0.044 R)
• M25: 7,926,294 km (0.095 R)
• M26: 8,061,680 km (0.097 R)
• M27: 8,610,704 km (0.076 R)
• M28: 8,796,504 km (0.03 R)
• M29: 9,745,104 km (0.092 R)
• M30: 11,228,218 km (0.107 R)
• M31: 11,482,235 km (0.085 R)
• M32: 11,584,261 km (0.08 R)
• M33: 11,840,971 km (0.096 R)
• M34: 12,464,644 km (0.095 R)
• M35: 12,992,575 km (0.096 R)
• M36: 13,527,836 km (0.075 R)
• M37: 14,179,634 km (0.095 R)
• M38: 14,564,549 km (0.086 R)
• M39: 15,120,455 km (0.053 R)
• M40: 16,713,822 km (0.092 R)
• M41: 17,648,061 km (0.093 R)
• M42: 19,628,138 km (0.066 R)
• M43: 19,872,880 km (0.109 R)
• M44: 20,862,171 km (0.081 R)
• M45: 21,362,726 km (0.041 R)
• M46: 22,248,345 km (0.059 R)
• M47: 24,055,188 km (0.054 R)
• M48: 24,777,895 km (0.084 R)
• M49: 25,507,783 km (0.064 R)
• M50: 26,244,702 km (0.098 R)
• M51: 26,649,664 km (0.107 R)
• M52: 27,397,354 km (0.116 R)
• M53: 27,808,000 km (0.112 R)
• M54: 28,082,961 km (0.1 R)
• M55: 28,427,934 km (0.033 R)
• M56: 28,566,312 km (0.089 R)
• M57: 28,774,402 km (0.03 R)
• M58: 28,843,816 km (0.119 R)
• M59: 28,982,942 km (0.109 R)
• M60: 30,032,969 km (0.099 R)
• M61: 30,173,891 km (0.106 R)
• M62: 31,452,354 km (0.106 R)
• M63: 32,458,848 km (0.028 R)
• M64: 33,622,121 km (0.025 R)
• M65: 34,577,304 km (0.114 R)
• M66: 35,318,112 km (0.075 R)
• M67: 35,466,962 km (0.092 R)
• M68: 35,615,962 km (0.035 R)
• M69: 36,364,101 km (0.042 R)
• M70: 36,439,199 km (0.111 R)
• M71: 39,254,032 km (0.113 R)
• M72: 39,485,311 km (0.067 R)
• M73: 42,691,343 km (0.106 R)
• M74: 42,929,203 km (0.096 R)
• M75: 44,526,161 km (0.093 R)
• M76: 44,606,495 km (0.085 R)
• M77: 46,061,184 km (0.119 R)
• M78: 46,549,621 km (0.1 R)
• M79: 47,039,704 km (0.082 R)
• M80: 48,189,812 km (0.047 R)
• M81: 48,354,969 km (0.097 R)
• M82: 50,350,305 km (0.087 R)
• M83: 51,780,012 km (0.083 R)
• M84: 52,882,249 km (0.1 R)
• M85: 53,649,836 km (0.072 R)
• M86: 55,628,417 km (0.076 R)
• M87: 56,148,419 km (0.112 R)
• M88: 57,893,478 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 9.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.1 AU - 13.82 AU

Year: 16398 Days

Day: 14.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,666,600 km

• M1: 886,816 km (0.102 R)
• M2: 1,145,172 km (0.028 R)
• M3: 1,448,257 km (0.078 R)
• M4: 1,576,612 km (0.094 R)
• M5: 1,753,736 km (0.096 R)
• M6: 2,008,052 km (0.102 R)
• M7: 2,274,187 km (0.098 R)
• M8: 2,681,691 km (0.027 R)
• M9: 3,139,760 km (0.099 R)
• M10: 4,219,258 km (0.107 R)
• M11: 4,280,743 km (0.086 R)
• M12: 4,404,461 km (0.112 R)
• M13: 4,687,350 km (0.042 R)
• M14: 4,846,971 km (0.074 R)
• M15: 5,403,475 km (0.096 R)
• M16: 5,980,175 km (0.071 R)
• M17: 6,188,415 km (0.118 R)
• M18: 6,363,744 km (0.062 R)
• M19: 9,586,980 km (0.072 R)
• M20: 9,953,644 km (0.102 R)
• M21: 10,118,202 km (0.098 R)
• M22: 11,038,677 km (0.117 R)
• M23: 11,294,340 km (0.101 R)
• M24: 12,601,975 km (0.081 R)
• M25: 12,735,416 km (0.057 R)
• M26: 13,364,176 km (0.116 R)
• M27: 13,500,161 km (0.107 R)
• M28: 14,233,489 km (0.104 R)
• M29: 14,558,416 km (0.107 R)
• M30: 14,792,088 km (0.065 R)
• M31: 15,405,140 km (0.107 R)
• M32: 15,786,615 km (0.092 R)
• M33: 15,882,507 km (0.072 R)
• M34: 17,096,942 km (0.114 R)
• M35: 18,441,977 km (0.061 R)
• M36: 18,745,361 km (0.061 R)
• M37: 18,846,938 km (0.092 R)
• M38: 19,768,910 km (0.082 R)
• M39: 20,027,714 km (0.057 R)
• M40: 20,235,506 km (0.097 R)
• M41: 20,339,626 km (0.098 R)
• M42: 21,021,044 km (0.11 R)
• M43: 21,126,510 km (0.1 R)
• M44: 21,285,084 km (0.114 R)
• M45: 23,218,786 km (0.119 R)
• M46: 25,264,088 km (0.105 R)
• M47: 25,657,381 km (0.054 R)
• M48: 26,109,466 km (0.083 R)
• M49: 26,849,826 km (0.083 R)
• M50: 27,886,090 km (0.093 R)
• M51: 31,313,378 km (0.083 R)
• M52: 34,310,720 km (0.076 R)
• M53: 34,871,114 km (0.106 R)
• M54: 35,371,818 km (0.091 R)
• M55: 36,633,975 km (0.049 R)
• M56: 37,142,907 km (0.064 R)
• M57: 37,270,514 km (0.12 R)
• M58: 38,103,625 km (0.073 R)
• M59: 41,562,776 km (0.09 R)
• M60: 45,529,962 km (0.095 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 10,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit