🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.72 AU - 0.88 AU

Year: 255 Days

Day: 30.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.53 AU - 1.81 AU

Year: 769 Days

Day: 12.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.73 AU - 1.79 AU

Year: 832 Days

Day: 39.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.75 AU - 5.91 AU

Year: 3784 Days

Day: 32.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,395,396 km

• M1: 552,615 km (0.076 R)
• M2: 1,084,585 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.04 AU - 5.82 AU

Year: 3902 Days

Day: 28 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,395,396 km

• M1: 422,913 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 14

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.9 AU - 7.98 AU

Year: 5825 Days

Day: 8.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,395,396 km

• M1: 205,547 km (0.09 R)
• M2: 425,307 km (0.027 R)
• M3: 658,829 km (0.084 R)
• M4: 819,048 km (0.118 R)
• M5: 1,227,151 km (0.119 R)
• M6: 1,335,161 km (0.092 R)
• M7: 2,016,430 km (0.097 R)
• M8: 2,278,525 km (0.043 R)
• M9: 2,374,866 km (0.085 R)
• M10: 2,794,937 km (0.045 R)
• M11: 3,045,813 km (0.08 R)
• M12: 3,260,635 km (0.086 R)
• M13: 3,458,254 km (0.108 R)
• M14: 3,958,360 km (0.091 R)
• M15: 4,075,196 km (0.086 R)
• M16: 4,169,592 km (0.112 R)
• M17: 4,312,607 km (0.11 R)
• M18: 4,433,034 km (0.092 R)
• M19: 4,677,327 km (0.11 R)
• M20: 4,926,108 km (0.11 R)
• M21: 5,102,783 km (0.08 R)
• M22: 5,884,283 km (0.089 R)
• M23: 6,018,173 km (0.098 R)
• M24: 6,426,126 km (0.102 R)
• M25: 7,441,896 km (0.111 R)
• M26: 7,587,006 km (0.047 R)
• M27: 7,703,692 km (0.073 R)
• M28: 8,446,894 km (0.086 R)
• M29: 9,120,085 km (0.096 R)
• M30: 9,778,614 km (0.111 R)
• M31: 10,323,151 km (0.08 R)
• M32: 11,341,463 km (0.109 R)
• M33: 11,710,521 km (0.051 R)
• M34: 12,563,977 km (0.082 R)
• M35: 13,190,942 km (0.078 R)
• M36: 13,437,479 km (0.087 R)
• M37: 13,935,341 km (0.1 R)
• M38: 14,258,472 km (0.093 R)
• M39: 14,547,944 km (0.049 R)
• M40: 14,657,001 km (0.097 R)
• M41: 15,762,230 km (0.078 R)
• M42: 16,136,674 km (0.099 R)
• M43: 16,970,682 km (0.112 R)
• M44: 17,779,857 km (0.117 R)
• M45: 18,091,469 km (0.1 R)
• M46: 18,759,723 km (0.093 R)
• M47: 18,878,503 km (0.031 R)
• M48: 19,116,813 km (0.068 R)
• M49: 19,236,192 km (0.117 R)
• M50: 19,797,333 km (0.089 R)
• M51: 21,099,732 km (0.083 R)
• M52: 22,011,382 km (0.031 R)
• M53: 22,556,068 km (0.061 R)
• M54: 23,020,420 km (0.119 R)
• M55: 23,402,642 km (0.107 R)
• M56: 24,173,670 km (0.12 R)
• M57: 24,518,941 km (0.052 R)
• M58: 24,692,176 km (0.07 R)
• M59: 24,996,458 km (0.039 R)
• M60: 25,258,104 km (0.073 R)
• M61: 25,433,134 km (0.061 R)
• M62: 25,608,612 km (0.106 R)
• M63: 25,784,390 km (0.106 R)
• M64: 25,916,485 km (0.104 R)
• M65: 26,536,119 km (0.113 R)
• M66: 27,429,667 km (0.077 R)
• M67: 28,015,792 km (0.078 R)
• M68: 28,378,566 km (0.083 R)
• M69: 29,108,754 km (0.093 R)
• M70: 29,430,090 km (0.101 R)
• M71: 29,568,318 km (0.104 R)
• M72: 29,798,849 km (0.086 R)
• M73: 29,983,901 km (0.068 R)
• M74: 30,494,479 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.6

Radius: 14.2

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.5 AU - 8.84 AU

Year: 6843 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,395,396 km

• M1: 325,226 km (0.114 R)
• M2: 477,516 km (0.114 R)
• M3: 572,062 km (0.093 R)
• M4: 785,538 km (0.107 R)
• M5: 1,108,670 km (0.059 R)
• M6: 1,419,833 km (0.115 R)
• M7: 1,548,787 km (0.034 R)
• M8: 1,898,995 km (0.097 R)
• M9: 2,189,066 km (0.101 R)
• M10: 2,427,525 km (0.116 R)
• M11: 2,628,883 km (0.116 R)
• M12: 2,859,414 km (0.115 R)
• M13: 3,440,153 km (0.1 R)
• M14: 3,744,435 km (0.066 R)
• M15: 5,134,049 km (0.114 R)
• M16: 5,394,649 km (0.114 R)
• M17: 6,202,777 km (0.049 R)
• M18: 6,387,530 km (0.104 R)
• M19: 7,048,752 km (0.11 R)
• M20: 7,403,898 km (0.09 R)
• M21: 7,665,844 km (0.105 R)
• M22: 8,266,629 km (0.12 R)
• M23: 8,710,037 km (0.109 R)
• M24: 8,882,673 km (0.062 R)
• M25: 9,478,072 km (0.038 R)
• M26: 10,159,042 km (0.083 R)
• M27: 10,634,015 km (0.096 R)
• M28: 10,892,819 km (0.088 R)
• M29: 11,681,799 km (0.058 R)
• M30: 12,025,574 km (0.091 R)
• M31: 12,645,059 km (0.11 R)
• M32: 13,116,592 km (0.106 R)
• M33: 13,275,016 km (0.085 R)
• M34: 13,394,245 km (0.115 R)
• M35: 13,513,924 km (0.042 R)
• M36: 13,714,086 km (0.058 R)
• M37: 13,995,928 km (0.073 R)
• M38: 14,606,437 km (0.087 R)
• M39: 15,601,412 km (0.118 R)
• M40: 16,064,717 km (0.112 R)
• M41: 16,661,014 km (0.092 R)
• M42: 17,005,089 km (0.094 R)
• M43: 17,438,325 km (0.119 R)
• M44: 17,963,264 km (0.091 R)
• M45: 19,028,550 km (0.117 R)
• M46: 19,118,159 km (0.116 R)
• M47: 19,840,866 km (0.049 R)
• M48: 19,977,300 km (0.085 R)
• M49: 20,618,476 km (0.041 R)
• M50: 21,452,783 km (0.11 R)
• M51: 22,534,974 km (0.07 R)
• M52: 22,963,273 km (0.116 R)
• M53: 23,924,589 km (0.103 R)
• M54: 24,167,087 km (0.109 R)
• M55: 24,361,564 km (0.081 R)
• M56: 24,507,722 km (0.102 R)
• M57: 26,285,243 km (0.084 R)
• M58: 26,635,751 km (0.108 R)
• M59: 26,987,755 km (0.116 R)
• M60: 27,290,691 km (0.106 R)
• M61: 29,235,463 km (0.072 R)
• M62: 29,390,895 km (0.104 R)
• M63: 29,963,257 km (0.102 R)
• M64: 30,591,717 km (0.11 R)
• M65: 31,702,182 km (0.108 R)
• M66: 31,968,467 km (0.105 R)
• M67: 32,289,055 km (0.037 R)
• M68: 32,449,873 km (0.072 R)
• M69: 32,987,378 km (0.089 R)
• M70: 33,908,003 km (0.092 R)
• M71: 34,235,024 km (0.081 R)
• M72: 34,563,092 km (0.05 R)
• M73: 34,837,155 km (0.067 R)
• M74: 35,002,012 km (0.087 R)
• M75: 35,167,019 km (0.104 R)
• M76: 35,442,877 km (0.103 R)
• M77: 35,774,685 km (0.12 R)
• M78: 37,000,191 km (0.037 R)
• M79: 37,730,827 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.7

Radius: 10.6

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.94 AU - 9.58 AU

Year: 9242 Days

Day: 7.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,395,396 km

• M1: 149,299 km (0.057 R)
• M2: 571,165 km (0.063 R)
• M3: 1,246,599 km (0.108 R)
• M4: 1,597,107 km (0.079 R)
• M5: 1,784,104 km (0.112 R)
• M6: 2,003,115 km (0.12 R)
• M7: 2,078,064 km (0.055 R)
• M8: 2,256,983 km (0.116 R)
• M9: 2,575,477 km (0.079 R)
• M10: 2,767,860 km (0.036 R)
• M11: 3,080,071 km (0.03 R)
• M12: 4,940,619 km (0.066 R)
• M13: 5,077,352 km (0.089 R)
• M14: 5,180,724 km (0.079 R)
• M15: 5,319,551 km (0.114 R)
• M16: 5,960,278 km (0.075 R)
• M17: 6,662,940 km (0.085 R)
• M18: 6,966,623 km (0.041 R)
• M19: 7,158,857 km (0.102 R)
• M20: 7,274,944 km (0.087 R)
• M21: 7,430,825 km (0.075 R)
• M22: 7,587,754 km (0.047 R)
• M23: 7,785,522 km (0.105 R)
• M24: 7,985,086 km (0.067 R)
• M25: 8,186,145 km (0.119 R)
• M26: 8,511,670 km (0.073 R)
• M27: 8,799,796 km (0.1 R)
• M28: 8,924,411 km (0.086 R)
• M29: 9,133,249 km (0.067 R)
• M30: 9,428,256 km (0.096 R)
• M31: 9,855,358 km (0.111 R)
• M32: 10,201,677 km (0.078 R)
• M33: 10,639,999 km (0.104 R)
• M34: 12,268,970 km (0.118 R)
• M35: 13,493,130 km (0.068 R)
• M36: 14,412,109 km (0.053 R)
• M37: 14,657,300 km (0.082 R)
• M38: 14,903,987 km (0.09 R)
• M39: 15,102,204 km (0.071 R)
• M40: 15,651,976 km (0.065 R)
• M41: 16,259,344 km (0.074 R)
• M42: 16,565,870 km (0.096 R)
• M43: 18,338,754 km (0.061 R)
• M44: 19,517,735 km (0.119 R)
• M45: 20,116,426 km (0.067 R)
• M46: 20,335,736 km (0.067 R)
• M47: 21,109,157 km (0.118 R)
• M48: 21,723,705 km (0.047 R)
• M49: 22,344,088 km (0.106 R)
• M50: 22,970,304 km (0.098 R)
• M51: 23,199,339 km (0.094 R)
• M52: 24,007,317 km (0.079 R)
• M53: 25,591,558 km (0.109 R)
• M54: 26,967,559 km (0.118 R)
• M55: 30,291,624 km (0.115 R)
• M56: 30,417,286 km (0.108 R)
• M57: 32,001,528 km (0.098 R)
• M58: 33,158,817 km (0.094 R)
• M59: 35,183,923 km (0.057 R)
• M60: 35,448,113 km (0.044 R)
• M61: 35,580,507 km (0.094 R)
• M62: 35,712,901 km (0.11 R)
• M63: 35,912,016 km (0.104 R)
• M64: 35,978,438 km (0.087 R)
• M65: 36,645,195 km (0.075 R)
• M66: 36,845,956 km (0.107 R)
• M67: 37,047,165 km (0.116 R)
• M68: 37,315,992 km (0.119 R)
• M69: 38,737,770 km (0.032 R)
• M70: 39,010,637 km (0.108 R)
• M71: 39,764,161 km (0.051 R)
• M72: 40,177,201 km (0.07 R)
• M73: 40,591,737 km (0.078 R)
• M74: 42,053,607 km (0.113 R)
• M75: 43,461,921 km (0.044 R)
• M76: 44,100,704 km (0.116 R)
• M77: 44,243,121 km (0.119 R)
• M78: 45,315,738 km (0.099 R)
• M79: 45,603,265 km (0.067 R)
• M80: 45,963,497 km (0.111 R)
• M81: 47,998,028 km (0.052 R)
• M82: 48,879,010 km (0.099 R)
• M83: 49,173,867 km (0.061 R)
• M84: 49,321,520 km (0.099 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 15,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit