🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.76 AU - 0.9 AU

Year: 272 Days

Day: 25.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,759,520 km

• M1: 473,178 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1 AU - 1.02 AU

Year: 365 Days

Day: 18.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.82 AU - 4.14 AU

Year: 2336 Days

Day: 17.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,759,520 km

• M1: 1,029,832 km (0.089 R)
• M2: 1,893,011 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.27 AU - 5.33 AU

Year: 3209 Days

Day: 43.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.6

Radius: 8.6

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.91 AU - 6.45 AU

Year: 4243 Days

Day: 10.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,759,520 km

• M1: 148,700 km (0.043 R)
• M2: 218,413 km (0.112 R)
• M3: 394,190 km (0.05 R)
• M4: 480,508 km (0.073 R)
• M5: 685,906 km (0.111 R)
• M6: 1,121,236 km (0.059 R)
• M7: 1,234,930 km (0.103 R)
• M8: 1,352,664 km (0.11 R)
• M9: 1,428,211 km (0.059 R)
• M10: 1,489,546 km (0.108 R)
• M11: 1,631,215 km (0.079 R)
• M12: 1,827,039 km (0.107 R)
• M13: 1,961,826 km (0.082 R)
• M14: 2,170,516 km (0.105 R)
• M15: 2,478,388 km (0.081 R)
• M16: 2,590,287 km (0.071 R)
• M17: 3,155,468 km (0.064 R)
• M18: 3,483,386 km (0.118 R)
• M19: 3,736,506 km (0.094 R)
• M20: 4,305,576 km (0.09 R)
• M21: 4,831,562 km (0.095 R)
• M22: 4,901,574 km (0.091 R)
• M23: 6,450,810 km (0.105 R)
• M24: 6,579,763 km (0.112 R)
• M25: 6,761,824 km (0.117 R)
• M26: 7,024,966 km (0.115 R)
• M27: 7,291,251 km (0.069 R)
• M28: 7,615,429 km (0.089 R)
• M29: 7,944,245 km (0.049 R)
• M30: 7,999,447 km (0.093 R)
• M31: 8,110,299 km (0.066 R)
• M32: 8,333,649 km (0.117 R)
• M33: 8,587,367 km (0.118 R)
• M34: 8,672,488 km (0.091 R)
• M35: 8,843,628 km (0.057 R)
• M36: 9,189,199 km (0.09 R)
• M37: 9,656,991 km (0.114 R)
• M38: 9,715,933 km (0.103 R)
• M39: 10,012,885 km (0.104 R)
• M40: 10,768,055 km (0.072 R)
• M41: 11,106,146 km (0.083 R)
• M42: 11,541,476 km (0.04 R)
• M43: 11,792,800 km (0.07 R)
• M44: 12,493,217 km (0.025 R)
• M45: 12,945,901 km (0.114 R)
• M46: 13,043,738 km (0.099 R)
• M47: 13,767,791 km (0.082 R)
• M48: 14,034,375 km (0.117 R)
• M49: 14,403,582 km (0.112 R)
• M50: 15,083,205 km (0.115 R)
• M51: 15,254,794 km (0.081 R)
• M52: 15,461,538 km (0.094 R)
• M53: 15,565,210 km (0.092 R)
• M54: 15,669,180 km (0.029 R)
• M55: 15,808,157 km (0.081 R)
• M56: 16,122,312 km (0.098 R)
• M57: 16,367,952 km (0.103 R)
• M58: 16,615,088 km (0.083 R)
• M59: 17,077,046 km (0.062 R)
• M60: 18,122,884 km (0.119 R)
• M61: 18,232,240 km (0.05 R)
• M62: 18,451,551 km (0.057 R)
• M63: 19,673,915 km (0.067 R)
• M64: 19,974,158 km (0.104 R)
• M65: 20,087,104 km (0.08 R)
• M66: 20,275,897 km (0.107 R)
• M67: 20,465,288 km (0.074 R)
• M68: 21,113,645 km (0.083 R)
• M69: 21,267,132 km (0.115 R)
• M70: 21,421,069 km (0.106 R)
• M71: 21,768,585 km (0.053 R)
• M72: 22,391,211 km (0.119 R)
• M73: 22,469,451 km (0.113 R)
• M74: 22,704,768 km (0.05 R)
• M75: 22,901,340 km (0.074 R)
• M76: 23,019,672 km (0.066 R)
• M77: 23,455,151 km (0.113 R)
• M78: 23,534,587 km (0.103 R)
• M79: 23,614,024 km (0.094 R)
• M80: 23,733,553 km (0.112 R)
• M81: 23,933,266 km (0.053 R)
• M82: 24,213,612 km (0.03 R)
• M83: 24,939,611 km (0.03 R)
• M84: 25,959,719 km (0.073 R)
• M85: 26,247,844 km (0.117 R)
• M86: 27,536,330 km (0.117 R)
• M87: 28,209,521 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.8

Radius: 9.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.07 AU - 5.39 AU

Year: 4305 Days

Day: 12 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,759,520 km

• M1: 118,930 km (0.045 R)
• M2: 182,061 km (0.112 R)
• M3: 312,510 km (0.092 R)
• M4: 527,482 km (0.088 R)
• M5: 748,438 km (0.114 R)
• M6: 810,970 km (0.106 R)
• M7: 897,587 km (0.107 R)
• M8: 1,010,384 km (0.038 R)
• M9: 1,140,235 km (0.03 R)
• M10: 1,238,371 km (0.1 R)
• M11: 1,365,081 km (0.08 R)
• M12: 1,496,278 km (0.119 R)
• M13: 1,659,489 km (0.028 R)
• M14: 1,973,794 km (0.073 R)
• M15: 2,092,874 km (0.105 R)
• M16: 2,275,982 km (0.106 R)
• M17: 2,480,482 km (0.103 R)
• M18: 2,544,660 km (0.049 R)
• M19: 2,873,775 km (0.082 R)
• M20: 2,992,107 km (0.053 R)
• M21: 3,060,623 km (0.059 R)
• M22: 3,234,007 km (0.104 R)
• M23: 3,792,156 km (0.115 R)
• M24: 3,997,405 km (0.107 R)
• M25: 4,187,244 km (0.032 R)
• M26: 4,734,623 km (0.065 R)
• M27: 5,077,950 km (0.106 R)
• M28: 5,201,069 km (0.119 R)
• M29: 5,366,824 km (0.04 R)
• M30: 6,025,503 km (0.104 R)
• M31: 6,090,578 km (0.078 R)
• M32: 6,221,626 km (0.1 R)
• M33: 6,309,440 km (0.098 R)
• M34: 6,552,985 km (0.065 R)
• M35: 6,732,203 km (0.034 R)
• M36: 7,141,204 km (0.106 R)
• M37: 7,210,169 km (0.061 R)
• M38: 8,199,010 km (0.118 R)
• M39: 8,611,302 km (0.089 R)
• M40: 9,005,493 km (0.112 R)
• M41: 9,254,872 km (0.1 R)
• M42: 9,557,210 km (0.093 R)
• M43: 9,811,676 km (0.04 R)
• M44: 10,016,774 km (0.094 R)
• M45: 10,405,280 km (0.051 R)
• M46: 10,535,879 km (0.061 R)
• M47: 10,693,256 km (0.108 R)
• M48: 11,492,258 km (0.083 R)
• M49: 12,090,350 km (0.115 R)
• M50: 12,172,629 km (0.038 R)
• M51: 12,393,136 km (0.107 R)
• M52: 12,503,839 km (0.093 R)
• M53: 12,754,266 km (0.089 R)
• M54: 12,978,214 km (0.116 R)
• M55: 13,288,330 km (0.091 R)
• M56: 13,430,149 km (0.084 R)
• M57: 13,715,133 km (0.101 R)
• M58: 14,349,278 km (0.102 R)
• M59: 15,199,892 km (0.068 R)
• M60: 15,348,143 km (0.116 R)
• M61: 16,704,397 km (0.084 R)
• M62: 17,412,295 km (0.108 R)
• M63: 17,598,544 km (0.069 R)
• M64: 17,879,190 km (0.099 R)
• M65: 18,035,818 km (0.093 R)
• M66: 19,048,746 km (0.084 R)
• M67: 19,208,666 km (0.107 R)
• M68: 19,562,016 km (0.026 R)
• M69: 20,079,924 km (0.053 R)
• M70: 20,307,911 km (0.111 R)
• M71: 20,832,401 km (0.119 R)
• M72: 20,931,136 km (0.115 R)
• M73: 21,261,747 km (0.109 R)
• M74: 21,361,230 km (0.099 R)
• M75: 21,460,862 km (0.091 R)
• M76: 22,567,288 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.7

Radius: 13.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.21 AU - 6.45 AU

Year: 5066 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,759,520 km

• M1: 184,604 km (0.1 R)
• M2: 294,857 km (0.113 R)
• M3: 450,290 km (0.116 R)
• M4: 1,032,824 km (0.088 R)
• M5: 1,212,341 km (0.084 R)
• M6: 1,494,333 km (0.077 R)
• M7: 1,716,037 km (0.099 R)
• M8: 2,192,207 km (0.085 R)
• M9: 2,299,768 km (0.1 R)
• M10: 2,614,073 km (0.058 R)
• M11: 2,883,649 km (0.036 R)
• M12: 3,429,232 km (0.118 R)
• M13: 3,746,379 km (0.089 R)
• M14: 4,184,402 km (0.088 R)
• M15: 4,296,451 km (0.065 R)
• M16: 4,432,286 km (0.094 R)
• M17: 4,523,690 km (0.059 R)
• M18: 4,848,467 km (0.095 R)
• M19: 5,350,218 km (0.097 R)
• M20: 5,496,675 km (0.082 R)
• M21: 5,644,477 km (0.095 R)
• M22: 5,768,643 km (0.076 R)
• M23: 6,172,109 km (0.118 R)
• M24: 6,847,543 km (0.101 R)
• M25: 7,006,865 km (0.12 R)
• M26: 7,194,162 km (0.111 R)
• M27: 7,383,253 km (0.103 R)
• M28: 7,519,238 km (0.078 R)
• M29: 7,876,926 km (0.119 R)
• M30: 8,240,300 km (0.118 R)
• M31: 8,551,912 km (0.111 R)
• M32: 8,809,968 km (0.118 R)
• M33: 10,594,671 km (0.07 R)
• M34: 11,339,369 km (0.076 R)
• M35: 11,813,295 km (0.114 R)
• M36: 12,293,803 km (0.091 R)
• M37: 12,585,220 km (0.116 R)
• M38: 13,010,228 km (0.081 R)
• M39: 13,142,023 km (0.1 R)
• M40: 13,639,885 km (0.116 R)
• M41: 13,874,305 km (0.092 R)
• M42: 14,585,792 km (0.097 R)
• M43: 15,552,943 km (0.114 R)
• M44: 15,692,817 km (0.044 R)
• M45: 16,009,067 km (0.085 R)
• M46: 16,291,956 km (0.069 R)
• M47: 17,114,445 km (0.114 R)
• M48: 17,694,586 km (0.102 R)
• M49: 18,318,110 km (0.042 R)
• M50: 18,725,465 km (0.096 R)
• M51: 19,511,302 km (0.119 R)
• M52: 19,813,640 km (0.12 R)
• M53: 19,927,334 km (0.082 R)
• M54: 20,231,766 km (0.119 R)
• M55: 20,422,653 km (0.049 R)
• M56: 20,614,287 km (0.056 R)
• M57: 21,076,694 km (0.113 R)
• M58: 21,192,782 km (0.082 R)
• M59: 21,972,486 km (0.115 R)
• M60: 22,090,220 km (0.1 R)
• M61: 22,286,941 km (0.034 R)
• M62: 22,642,535 km (0.1 R)
• M63: 23,079,660 km (0.118 R)
• M64: 23,519,628 km (0.094 R)
• M65: 23,962,437 km (0.094 R)
• M66: 24,245,626 km (0.081 R)
• M67: 24,367,249 km (0.084 R)
• M68: 24,529,862 km (0.039 R)
• M69: 25,430,591 km (0.104 R)
• M70: 25,926,508 km (0.072 R)
• M71: 26,092,412 km (0.108 R)
• M72: 26,217,176 km (0.058 R)
• M73: 26,969,803 km (0.031 R)
• M74: 28,539,085 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.3

Radius: 3.1

Gravity: 56.53 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.12 AU - 17.96 AU

Year: 20991 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,759,520 km

• M1: 709,543 km (0.09 R)
• M2: 851,361 km (0.118 R)
• M3: 1,472,492 km (0.098 R)
• M4: 1,531,882 km (0.053 R)
• M5: 1,745,658 km (0.045 R)
• M6: 2,406,880 km (0.098 R)
• M7: 2,836,974 km (0.043 R)
• M8: 3,446,286 km (0.102 R)
• M9: 3,725,137 km (0.032 R)
• M10: 3,765,678 km (0.092 R)
• M11: 3,806,219 km (0.119 R)
• M12: 4,177,969 km (0.099 R)
• M13: 5,360,989 km (0.11 R)
• M14: 5,452,394 km (0.109 R)
• M15: 5,870,520 km (0.034 R)
• M16: 6,298,968 km (0.063 R)
• M17: 6,347,138 km (0.097 R)
• M18: 6,590,085 km (0.106 R)
• M19: 7,489,617 km (0.105 R)
• M20: 7,901,460 km (0.099 R)
• M21: 8,057,940 km (0.105 R)
• M22: 8,693,581 km (0.044 R)
• M23: 9,017,460 km (0.105 R)
• M24: 10,695,051 km (0.083 R)
• M25: 12,647,752 km (0.047 R)
• M26: 14,072,073 km (0.103 R)
• M27: 14,451,902 km (0.064 R)
• M28: 14,515,631 km (0.118 R)
• M29: 14,707,116 km (0.097 R)
• M30: 16,334,891 km (0.058 R)
• M31: 17,136,137 km (0.117 R)
• M32: 17,881,882 km (0.066 R)
• M33: 18,985,466 km (0.101 R)
• M34: 19,055,178 km (0.065 R)
• M35: 19,615,871 km (0.063 R)
• M36: 19,756,792 km (0.066 R)
• M37: 19,969,072 km (0.102 R)
• M38: 20,110,891 km (0.088 R)
• M39: 20,753,264 km (0.084 R)
• M40: 21,041,090 km (0.069 R)
• M41: 23,017,278 km (0.051 R)
• M42: 23,165,978 km (0.064 R)
• M43: 24,065,061 km (0.115 R)
• M44: 25,742,652 km (0.095 R)
• M45: 25,974,379 km (0.108 R)
• M46: 27,064,648 km (0.057 R)
• M47: 27,457,792 km (0.104 R)
• M48: 28,808,062 km (0.114 R)
• M49: 29,531,517 km (0.106 R)
• M50: 30,587,229 km (0.105 R)
• M51: 30,668,910 km (0.11 R)
• M52: 31,572,631 km (0.072 R)
• M53: 33,154,030 km (0.095 R)
• M54: 34,675,739 km (0.12 R)
• M55: 35,102,542 km (0.039 R)
• M56: 35,359,402 km (0.055 R)
• M57: 36,826,807 km (0.092 R)
• M58: 37,349,502 km (0.104 R)
• M59: 38,225,996 km (0.063 R)
• M60: 39,909,870 km (0.028 R)
• M61: 45,197,705 km (0.05 R)
• M62: 46,694,582 km (0.119 R)
• M63: 46,977,023 km (0.097 R)
• M64: 47,165,665 km (0.068 R)
• M65: 49,257,193 km (0.07 R)
• M66: 49,640,762 km (0.106 R)
• M67: 53,825,763 km (0.107 R)
• M68: 54,220,701 km (0.115 R)
• M69: 54,616,687 km (0.098 R)
• M70: 55,113,052 km (0.049 R)
• M71: 56,110,122 km (0.084 R)
• M72: 56,410,365 km (0.066 R)
• M73: 57,113,176 km (0.054 R)
• M74: 58,933,483 km (0.111 R)
• M75: 59,136,936 km (0.087 R)
• M76: 59,850,817 km (0.059 R)
• M77: 63,879,936 km (0.114 R)
• M78: 64,822,104 km (0.113 R)
• M79: 68,209,149 km (0.12 R)
• M80: 69,493,896 km (0.054 R)
• M81: 69,601,457 km (0.06 R)
• M82: 70,139,410 km (0.071 R)
• M83: 71,111,198 km (0.058 R)
• M84: 71,219,507 km (0.081 R)
• M85: 71,327,816 km (0.072 R)
• M86: 72,414,046 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.1

Radius: 7.6

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.72 AU - 17.26 AU

Year: 21941 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 71.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,759,520 km

• M1: 780,302 km (0.056 R)
• M2: 1,053,019 km (0.076 R)
• M3: 1,439,431 km (0.099 R)
• M4: 2,281,816 km (0.036 R)
• M5: 2,697,848 km (0.115 R)
• M6: 3,365,354 km (0.084 R)
• M7: 3,747,726 km (0.084 R)
• M8: 3,807,715 km (0.032 R)
• M9: 4,020,443 km (0.075 R)
• M10: 4,649,651 km (0.057 R)
• M11: 5,008,686 km (0.114 R)
• M12: 6,750,903 km (0.083 R)
• M13: 7,993,613 km (0.083 R)
• M14: 8,900,625 km (0.114 R)
• M15: 9,223,756 km (0.075 R)
• M16: 10,216,188 km (0.119 R)
• M17: 11,155,364 km (0.101 R)
• M18: 11,988,624 km (0.102 R)
• M19: 12,300,535 km (0.117 R)
• M20: 12,570,111 km (0.03 R)
• M21: 13,206,799 km (0.117 R)
• M22: 13,529,033 km (0.097 R)
• M23: 13,807,285 km (0.095 R)
• M24: 14,939,143 km (0.106 R)
• M25: 16,444,845 km (0.05 R)
• M26: 16,990,578 km (0.118 R)
• M27: 19,232,601 km (0.118 R)
• M28: 19,545,560 km (0.112 R)
• M29: 20,282,180 km (0.053 R)
• M30: 22,163,074 km (0.09 R)
• M31: 22,765,654 km (0.095 R)
• M32: 23,429,271 km (0.086 R)
• M33: 24,323,716 km (0.116 R)
• M34: 24,380,115 km (0.096 R)
• M35: 25,457,668 km (0.074 R)
• M36: 26,261,607 km (0.067 R)
• M37: 27,659,001 km (0.115 R)
• M38: 27,835,377 km (0.113 R)
• M39: 28,901,561 km (0.12 R)
• M40: 28,961,101 km (0.036 R)
• M41: 29,080,480 km (0.047 R)
• M42: 29,739,907 km (0.032 R)
• M43: 31,994,048 km (0.115 R)
• M44: 33,047,965 km (0.073 R)
• M45: 34,618,593 km (0.062 R)
• M46: 34,745,153 km (0.101 R)
• M47: 34,935,591 km (0.055 R)
• M48: 36,599,568 km (0.093 R)
• M49: 37,246,429 km (0.096 R)
• M50: 37,311,355 km (0.092 R)
• M51: 37,897,030 km (0.119 R)
• M52: 38,223,752 km (0.112 R)
• M53: 38,617,045 km (0.095 R)
• M54: 39,275,575 km (0.112 R)
• M55: 39,606,186 km (0.079 R)
• M56: 40,004,266 km (0.072 R)
• M57: 42,216,818 km (0.034 R)
• M58: 42,284,437 km (0.102 R)
• M59: 42,827,028 km (0.109 R)
• M60: 43,303,796 km (0.079 R)
• M61: 44,399,900 km (0.102 R)
• M62: 44,468,715 km (0.064 R)
• M63: 45,158,810 km (0.103 R)
• M64: 45,644,106 km (0.105 R)
• M65: 46,200,610 km (0.094 R)
• M66: 46,270,322 km (0.111 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 14,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit