🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.5 AU - 0.82 AU

Year: 197 Days

Day: 14 Hours

Environment

Temp: 143 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.64 AU - 0.82 AU

Year: 229 Days

Day: 41 Hours

Environment

Temp: 117 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.63 AU - 0.91 AU

Year: 248 Days

Day: 30.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.81 AU - 0.97 AU

Year: 308 Days

Day: 31 Hours

Environment

Temp: 127 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.28 AU - 2.76 AU

Year: 1468 Days

Day: 28.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.6

Radius: 10.5

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.17 AU - 8.39 AU

Year: 8746 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,411,393 km

• M1: 221,405 km (0.075 R)
• M2: 308,022 km (0.108 R)
• M3: 387,608 km (0.111 R)
• M4: 544,985 km (0.099 R)
• M5: 874,699 km (0.04 R)
• M6: 1,204,263 km (0.108 R)
• M7: 2,043,956 km (0.082 R)
• M8: 2,162,886 km (0.11 R)
• M9: 2,432,461 km (0.084 R)
• M10: 2,533,290 km (0.049 R)
• M11: 2,713,107 km (0.114 R)
• M12: 2,897,262 km (0.083 R)
• M13: 3,004,374 km (0.114 R)
• M14: 3,559,681 km (0.091 R)
• M15: 4,026,875 km (0.034 R)
• M16: 4,146,853 km (0.082 R)
• M17: 4,267,878 km (0.075 R)
• M18: 4,513,667 km (0.062 R)
• M19: 4,859,088 km (0.115 R)
• M20: 5,213,336 km (0.083 R)
• M21: 6,256,033 km (0.119 R)
• M22: 6,395,309 km (0.093 R)
• M23: 8,759,105 km (0.075 R)
• M24: 9,032,719 km (0.089 R)
• M25: 9,829,627 km (0.097 R)
• M26: 10,773,739 km (0.107 R)
• M27: 11,024,765 km (0.048 R)
• M28: 11,703,789 km (0.119 R)
• M29: 12,135,080 km (0.085 R)
• M30: 12,221,996 km (0.042 R)
• M31: 12,615,588 km (0.093 R)
• M32: 13,325,430 km (0.114 R)
• M33: 13,775,720 km (0.036 R)
• M34: 13,957,332 km (0.094 R)
• M35: 14,094,064 km (0.103 R)
• M36: 15,016,485 km (0.081 R)
• M37: 15,203,332 km (0.085 R)
• M38: 15,297,130 km (0.061 R)
• M39: 15,910,930 km (0.097 R)
• M40: 16,053,796 km (0.082 R)
• M41: 16,196,961 km (0.052 R)
• M42: 16,919,519 km (0.051 R)
• M43: 18,047,786 km (0.093 R)
• M44: 18,147,119 km (0.088 R)
• M45: 18,998,182 km (0.058 R)
• M46: 19,708,921 km (0.1 R)
• M47: 21,156,131 km (0.078 R)
• M48: 22,051,624 km (0.067 R)
• M49: 22,637,599 km (0.12 R)
• M50: 23,228,660 km (0.114 R)
• M51: 23,770,354 km (0.093 R)
• M52: 24,261,483 km (0.101 R)
• M53: 24,371,139 km (0.114 R)
• M54: 24,535,846 km (0.103 R)
• M55: 25,087,563 km (0.068 R)
• M56: 26,203,264 km (0.097 R)
• M57: 26,428,409 km (0.106 R)
• M58: 28,252,156 km (0.118 R)
• M59: 28,482,986 km (0.066 R)
• M60: 28,714,414 km (0.115 R)
• M61: 30,057,354 km (0.044 R)
• M62: 30,351,912 km (0.105 R)
• M63: 30,529,185 km (0.04 R)
• M64: 30,825,389 km (0.075 R)
• M65: 31,480,329 km (0.107 R)
• M66: 31,659,846 km (0.114 R)
• M67: 32,320,620 km (0.106 R)
• M68: 33,961,858 km (0.102 R)
• M69: 35,070,977 km (0.077 R)
• M70: 35,567,791 km (0.111 R)
• M71: 35,817,021 km (0.102 R)
• M72: 36,882,906 km (0.119 R)
• M73: 37,641,517 km (0.034 R)
• M74: 38,341,485 km (0.051 R)
• M75: 38,981,465 km (0.111 R)
• M76: 39,302,801 km (0.109 R)
• M77: 39,496,082 km (0.098 R)
• M78: 40,402,047 km (0.076 R)
• M79: 40,662,048 km (0.109 R)
• M80: 41,773,709 km (0.067 R)
• M81: 43,692,900 km (0.113 R)
• M82: 44,428,473 km (0.083 R)
• M83: 44,562,663 km (0.088 R)
• M84: 44,697,001 km (0.084 R)
• M85: 44,831,340 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.7

Radius: 14.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.22 AU - 9.34 AU

Year: 10378 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 62 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,411,393 km

• M1: 187,596 km (0.102 R)
• M2: 324,328 km (0.104 R)
• M3: 503,397 km (0.097 R)
• M4: 604,076 km (0.102 R)
• M5: 713,731 km (0.078 R)
• M6: 819,348 km (0.114 R)
• M7: 1,300,753 km (0.117 R)
• M8: 1,419,534 km (0.107 R)
• M9: 1,620,594 km (0.029 R)
• M10: 2,121,747 km (0.097 R)
• M11: 2,575,776 km (0.09 R)
• M12: 2,941,693 km (0.052 R)
• M13: 3,324,364 km (0.062 R)
• M14: 3,427,886 km (0.114 R)
• M15: 3,744,883 km (0.107 R)
• M16: 4,160,167 km (0.066 R)
• M17: 4,317,095 km (0.098 R)
• M18: 4,590,560 km (0.064 R)
• M19: 5,226,950 km (0.111 R)
• M20: 5,866,331 km (0.088 R)
• M21: 6,375,113 km (0.033 R)
• M22: 6,634,965 km (0.076 R)
• M23: 6,818,821 km (0.116 R)
• M24: 7,164,990 km (0.11 R)
• M25: 7,272,700 km (0.104 R)
• M26: 7,681,402 km (0.079 R)
• M27: 7,902,508 km (0.111 R)
• M28: 8,578,540 km (0.097 R)
• M29: 8,721,705 km (0.106 R)
• M30: 9,068,623 km (0.073 R)
• M31: 9,214,481 km (0.084 R)
• M32: 9,449,649 km (0.027 R)
• M33: 9,716,531 km (0.065 R)
• M34: 9,835,910 km (0.076 R)
• M35: 9,985,807 km (0.118 R)
• M36: 11,150,427 km (0.08 R)
• M37: 11,717,104 km (0.073 R)
• M38: 12,036,046 km (0.093 R)
• M39: 12,715,071 km (0.101 R)
• M40: 12,845,969 km (0.108 R)
• M41: 12,944,255 km (0.088 R)
• M42: 13,473,233 km (0.07 R)
• M43: 14,484,066 km (0.069 R)
• M44: 14,792,088 km (0.09 R)
• M45: 15,033,240 km (0.109 R)
• M46: 15,136,911 km (0.079 R)
• M47: 15,275,588 km (0.119 R)
• M48: 15,449,570 km (0.093 R)
• M49: 16,258,147 km (0.107 R)
• M50: 16,757,205 km (0.03 R)
• M51: 17,261,201 km (0.092 R)
• M52: 17,660,777 km (0.041 R)
• M53: 17,770,282 km (0.088 R)
• M54: 18,915,005 km (0.093 R)
• M55: 19,666,286 km (0.055 R)
• M56: 19,779,830 km (0.106 R)
• M57: 20,007,518 km (0.051 R)
• M58: 20,121,811 km (0.07 R)
• M59: 20,695,968 km (0.027 R)
• M60: 20,888,650 km (0.093 R)
• M61: 21,043,184 km (0.102 R)
• M62: 21,899,782 km (0.106 R)
• M63: 22,096,054 km (0.028 R)
• M64: 22,450,900 km (0.059 R)
• M65: 22,609,175 km (0.111 R)
• M66: 23,046,450 km (0.059 R)
• M67: 23,286,105 km (0.087 R)
• M68: 24,293,797 km (0.064 R)
• M69: 24,578,481 km (0.098 R)
• M70: 25,315,550 km (0.109 R)
• M71: 25,769,729 km (0.12 R)
• M72: 26,895,603 km (0.099 R)
• M73: 27,655,261 km (0.096 R)
• M74: 27,867,540 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397

Radius: 9.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.94 AU - 12.26 AU

Year: 15451 Days

Day: 9.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,411,393 km

• M1: 372,798 km (0.096 R)
• M2: 442,511 km (0.112 R)
• M3: 648,806 km (0.115 R)
• M4: 755,020 km (0.054 R)
• M5: 1,152,652 km (0.088 R)
• M6: 1,217,577 km (0.064 R)
• M7: 1,561,951 km (0.107 R)
• M8: 1,988,305 km (0.09 R)
• M9: 2,201,333 km (0.107 R)
• M10: 2,366,040 km (0.115 R)
• M11: 2,478,089 km (0.105 R)
• M12: 2,707,871 km (0.1 R)
• M13: 2,944,535 km (0.101 R)
• M14: 3,218,897 km (0.098 R)
• M15: 3,469,773 km (0.095 R)
• M16: 3,990,822 km (0.07 R)
• M17: 4,466,843 km (0.085 R)
• M18: 4,711,735 km (0.081 R)
• M19: 5,435,489 km (0.057 R)
• M20: 6,585,298 km (0.083 R)
• M21: 6,864,298 km (0.082 R)
• M22: 7,474,957 km (0.113 R)
• M23: 7,599,273 km (0.116 R)
• M24: 7,682,449 km (0.11 R)
• M25: 7,933,923 km (0.037 R)
• M26: 8,316,295 km (0.047 R)
• M27: 8,661,268 km (0.113 R)
• M28: 8,835,549 km (0.088 R)
• M29: 9,769,339 km (0.114 R)
• M30: 9,950,802 km (0.108 R)
• M31: 10,317,017 km (0.105 R)
• M32: 10,455,395 km (0.115 R)
• M33: 10,921,542 km (0.089 R)
• M34: 11,015,639 km (0.119 R)
• M35: 11,346,849 km (0.076 R)
• M36: 12,704,450 km (0.112 R)
• M37: 12,803,334 km (0.105 R)
• M38: 13,201,713 km (0.095 R)
• M39: 13,654,695 km (0.064 R)
• M40: 14,472,547 km (0.08 R)
• M41: 15,201,238 km (0.096 R)
• M42: 15,358,914 km (0.114 R)
• M43: 15,676,062 km (0.115 R)
• M44: 17,020,199 km (0.08 R)
• M45: 18,010,686 km (0.1 R)
• M46: 18,850,379 km (0.056 R)
• M47: 19,531,348 km (0.046 R)
• M48: 19,932,271 km (0.094 R)
• M49: 20,684,150 km (0.095 R)
• M50: 20,859,030 km (0.077 R)
• M51: 22,754,135 km (0.081 R)
• M52: 24,150,033 km (0.082 R)
• M53: 25,013,213 km (0.075 R)
• M54: 25,075,296 km (0.114 R)
• M55: 25,510,925 km (0.113 R)
• M56: 26,137,890 km (0.046 R)
• M57: 26,642,932 km (0.116 R)
• M58: 26,769,791 km (0.081 R)
• M59: 28,890,640 km (0.109 R)
• M60: 29,412,886 km (0.049 R)
• M61: 30,865,033 km (0.089 R)
• M62: 30,931,604 km (0.118 R)
• M63: 31,398,947 km (0.117 R)
• M64: 32,543,521 km (0.109 R)
• M65: 32,882,809 km (0.056 R)
• M66: 33,018,793 km (0.111 R)
• M67: 34,251,480 km (0.04 R)
• M68: 34,873,358 km (0.093 R)
• M69: 35,081,598 km (0.11 R)
• M70: 36,339,118 km (0.115 R)
• M71: 38,467,746 km (0.059 R)
• M72: 38,539,403 km (0.108 R)
• M73: 38,826,482 km (0.035 R)
• M74: 40,782,624 km (0.118 R)
• M75: 41,148,241 km (0.109 R)
• M76: 41,221,544 km (0.066 R)
• M77: 41,883,065 km (0.059 R)
• M78: 42,104,321 km (0.081 R)
• M79: 42,770,480 km (0.088 R)
• M80: 43,664,178 km (0.049 R)
• M81: 45,091,641 km (0.083 R)
• M82: 45,849,055 km (0.119 R)
• M83: 46,610,807 km (0.065 R)
• M84: 48,378,455 km (0.036 R)
• M85: 49,777,046 km (0.101 R)
• M86: 50,011,466 km (0.099 R)
• M87: 50,089,705 km (0.111 R)
• M88: 51,110,262 km (0.066 R)
• M89: 51,820,702 km (0.03 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: 273 - 14,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit