🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.48 AU - 0.74 AU

Year: 172 Days

Day: 15 Hours

Environment

Temp: 231 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,184,060 km

• M1: 53,855 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.13 AU - 1.33 AU

Year: 493 Days

Day: 27 Hours

Environment

Temp: 17 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.76 AU - 3.42 AU

Year: 1964 Days

Day: 37.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.8 AU - 4.46 AU

Year: 3035 Days

Day: 26.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.8

Radius: 15

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.37 AU - 6.21 AU

Year: 4400 Days

Day: 7.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,184,060 km

• M1: 191,036 km (0.062 R)
• M2: 309,219 km (0.094 R)
• M3: 450,290 km (0.104 R)
• M4: 847,322 km (0.088 R)
• M5: 983,008 km (0.064 R)
• M6: 1,278,314 km (0.053 R)
• M7: 2,072,529 km (0.107 R)
• M8: 2,296,926 km (0.05 R)
• M9: 2,864,949 km (0.117 R)
• M10: 3,018,735 km (0.103 R)
• M11: 3,294,594 km (0.096 R)
• M12: 3,476,355 km (0.112 R)
• M13: 4,215,369 km (0.087 R)
• M14: 4,369,006 km (0.071 R)
• M15: 4,502,298 km (0.1 R)
• M16: 4,682,114 km (0.104 R)
• M17: 5,859,749 km (0.107 R)
• M18: 6,130,820 km (0.117 R)
• M19: 6,813,884 km (0.051 R)
• M20: 7,073,137 km (0.068 R)
• M21: 7,177,706 km (0.029 R)
• M22: 7,627,995 km (0.1 R)
• M23: 7,870,194 km (0.088 R)
• M24: 8,445,398 km (0.115 R)
• M25: 8,668,149 km (0.034 R)
• M26: 10,429,664 km (0.112 R)
• M27: 10,758,929 km (0.072 R)
• M28: 11,427,781 km (0.096 R)
• M29: 12,016,449 km (0.063 R)
• M30: 12,110,247 km (0.058 R)
• M31: 12,488,131 km (0.037 R)
• M32: 12,646,705 km (0.102 R)
• M33: 13,158,778 km (0.062 R)
• M34: 13,255,419 km (0.107 R)
• M35: 13,514,672 km (0.095 R)
• M36: 13,677,584 km (0.093 R)
• M37: 13,808,332 km (0.12 R)
• M38: 14,170,060 km (0.088 R)
• M39: 14,302,454 km (0.053 R)
• M40: 14,601,650 km (0.09 R)
• M41: 15,037,728 km (0.119 R)
• M42: 15,443,886 km (0.106 R)
• M43: 15,716,752 km (0.092 R)
• M44: 16,129,044 km (0.095 R)
• M45: 16,232,715 km (0.05 R)
• M46: 16,405,950 km (0.113 R)
• M47: 16,510,219 km (0.103 R)
• M48: 17,069,865 km (0.083 R)
• M49: 17,422,766 km (0.12 R)
• M50: 18,028,339 km (0.049 R)
• M51: 18,207,706 km (0.076 R)
• M52: 18,315,716 km (0.052 R)
• M53: 18,459,928 km (0.103 R)
• M54: 18,931,461 km (0.095 R)
• M55: 19,333,580 km (0.074 R)
• M56: 20,781,687 km (0.099 R)
• M57: 20,932,183 km (0.093 R)
• M58: 21,499,907 km (0.105 R)
• M59: 21,614,050 km (0.109 R)
• M60: 21,919,379 km (0.119 R)
• M61: 22,457,333 km (0.119 R)
• M62: 23,077,267 km (0.085 R)
• M63: 24,255,051 km (0.076 R)
• M64: 24,453,268 km (0.054 R)
• M65: 24,851,348 km (0.095 R)
• M66: 25,011,118 km (0.111 R)
• M67: 25,291,614 km (0.085 R)
• M68: 25,613,549 km (0.113 R)
• M69: 25,977,221 km (0.061 R)
• M70: 26,098,845 km (0.106 R)
• M71: 26,628,122 km (0.089 R)
• M72: 26,873,462 km (0.096 R)
• M73: 27,037,571 km (0.106 R)
• M74: 27,243,119 km (0.041 R)
• M75: 27,738,587 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.2

Radius: 13.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.02 AU - 6.34 AU

Year: 4896 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,184,060 km

• M1: 313,108 km (0.065 R)
• M2: 505,192 km (0.101 R)
• M3: 891,304 km (0.119 R)
• M4: 1,146,219 km (0.079 R)
• M5: 1,637,199 km (0.115 R)
• M6: 1,940,434 km (0.114 R)
• M7: 2,050,388 km (0.08 R)
• M8: 2,219,284 km (0.099 R)
• M9: 3,378,668 km (0.099 R)
• M10: 3,802,030 km (0.072 R)
• M11: 3,976,162 km (0.119 R)
• M12: 4,081,927 km (0.084 R)
• M13: 4,350,755 km (0.097 R)
• M14: 4,551,515 km (0.083 R)
• M15: 5,057,605 km (0.066 R)
• M16: 5,542,302 km (0.108 R)
• M17: 5,760,266 km (0.048 R)
• M18: 6,102,995 km (0.102 R)
• M19: 6,452,306 km (0.106 R)
• M20: 6,681,938 km (0.042 R)
• M21: 7,063,563 km (0.066 R)
• M22: 8,003,785 km (0.076 R)
• M23: 8,477,412 km (0.104 R)
• M24: 8,683,259 km (0.103 R)
• M25: 9,713,240 km (0.085 R)
• M26: 10,535,580 km (0.083 R)
• M27: 10,633,716 km (0.114 R)
• M28: 10,930,219 km (0.102 R)
• M29: 11,079,517 km (0.074 R)
• M30: 12,015,252 km (0.105 R)
• M31: 12,583,574 km (0.057 R)
• M32: 13,055,257 km (0.1 R)
• M33: 13,240,160 km (0.042 R)
• M34: 13,612,808 km (0.118 R)
• M35: 14,151,061 km (0.117 R)
• M36: 14,833,676 km (0.098 R)
• M37: 15,304,012 km (0.105 R)
• M38: 15,667,086 km (0.076 R)
• M39: 15,863,807 km (0.078 R)
• M40: 16,344,764 km (0.1 R)
• M41: 18,434,946 km (0.114 R)
• M42: 19,120,253 km (0.098 R)
• M43: 19,541,521 km (0.106 R)
• M44: 19,662,546 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 11.1

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.52 AU - 10.56 AU

Year: 11505 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,184,060 km

• M1: 143,016 km (0.103 R)
• M2: 374,443 km (0.071 R)
• M3: 539,450 km (0.096 R)
• M4: 676,332 km (0.086 R)
• M5: 826,229 km (0.094 R)
• M6: 925,861 km (0.109 R)
• M7: 1,138,141 km (0.067 R)
• M8: 2,002,367 km (0.118 R)
• M9: 2,660,449 km (0.054 R)
• M10: 3,124,052 km (0.067 R)
• M11: 3,219,795 km (0.091 R)
• M12: 3,447,184 km (0.028 R)
• M13: 3,579,578 km (0.041 R)
• M14: 3,986,933 km (0.099 R)
• M15: 4,302,136 km (0.087 R)
• M16: 4,409,098 km (0.086 R)
• M17: 5,997,379 km (0.101 R)
• M18: 6,157,149 km (0.089 R)
• M19: 6,769,004 km (0.069 R)
• M20: 6,893,619 km (0.04 R)
• M21: 7,061,169 km (0.065 R)
• M22: 7,485,728 km (0.037 R)
• M23: 8,006,328 km (0.109 R)
• M24: 8,138,423 km (0.063 R)
• M25: 8,271,117 km (0.092 R)
• M26: 8,900,026 km (0.081 R)
• M27: 9,731,192 km (0.07 R)
• M28: 9,919,386 km (0.067 R)
• M29: 10,061,205 km (0.035 R)
• M30: 10,732,151 km (0.098 R)
• M31: 10,829,240 km (0.062 R)
• M32: 11,220,289 km (0.117 R)
• M33: 11,765,723 km (0.113 R)
• M34: 11,966,184 km (0.104 R)
• M35: 12,421,410 km (0.094 R)
• M36: 12,523,287 km (0.101 R)
• M37: 13,453,337 km (0.117 R)
• M38: 14,566,195 km (0.11 R)
• M39: 15,270,053 km (0.063 R)
• M40: 15,434,012 km (0.075 R)
• M41: 17,848,073 km (0.078 R)
• M42: 17,963,114 km (0.115 R)
• M43: 18,834,522 km (0.096 R)
• M44: 19,778,933 km (0.08 R)
• M45: 22,083,488 km (0.11 R)
• M46: 23,016,380 km (0.12 R)
• M47: 23,267,406 km (0.032 R)
• M48: 24,089,296 km (0.12 R)
• M49: 25,631,501 km (0.115 R)
• M50: 26,611,516 km (0.109 R)
• M51: 27,139,148 km (0.085 R)
• M52: 27,870,383 km (0.063 R)
• M53: 28,945,542 km (0.119 R)
• M54: 29,148,696 km (0.082 R)
• M55: 30,928,761 km (0.115 R)
• M56: 31,067,139 km (0.047 R)
• M57: 31,483,470 km (0.04 R)
• M58: 31,692,459 km (0.107 R)
• M59: 33,451,131 km (0.104 R)
• M60: 35,168,963 km (0.116 R)
• M61: 36,111,580 km (0.047 R)
• M62: 37,651,540 km (0.065 R)
• M63: 38,243,798 km (0.112 R)
• M64: 38,466,699 km (0.091 R)
• M65: 38,541,199 km (0.108 R)
• M66: 39,212,893 km (0.111 R)
• M67: 39,813,229 km (0.099 R)
• M68: 39,888,627 km (0.109 R)
• M69: 40,341,160 km (0.11 R)
• M70: 41,175,318 km (0.085 R)
• M71: 43,711,600 km (0.04 R)
• M72: 44,100,255 km (0.057 R)
• M73: 45,116,324 km (0.051 R)
• M74: 45,351,791 km (0.089 R)
• M75: 45,587,857 km (0.112 R)
• M76: 45,666,545 km (0.116 R)
• M77: 46,773,719 km (0.101 R)
• M78: 47,330,672 km (0.103 R)
• M79: 47,570,029 km (0.046 R)
• M80: 48,130,123 km (0.079 R)
• M81: 48,210,307 km (0.113 R)
• M82: 49,418,460 km (0.085 R)
• M83: 49,499,392 km (0.114 R)
• M84: 50,066,817 km (0.077 R)
• M85: 51,208,398 km (0.103 R)
• M86: 51,946,813 km (0.097 R)
• M87: 53,849,698 km (0.112 R)
• M88: 54,600,380 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.4

Radius: 7.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.08 AU - 17.32 AU

Year: 20383 Days

Day: 21.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,184,060 km

• M1: 101,727 km (0.094 R)
• M2: 172,187 km (0.097 R)
• M3: 368,011 km (0.088 R)
• M4: 729,439 km (0.113 R)
• M5: 944,262 km (0.06 R)
• M6: 1,225,207 km (0.066 R)
• M7: 1,271,881 km (0.11 R)
• M8: 1,581,997 km (0.106 R)
• M9: 1,633,010 km (0.067 R)
• M10: 1,772,136 km (0.063 R)
• M11: 2,025,106 km (0.063 R)
• M12: 2,686,329 km (0.099 R)
• M13: 2,934,661 km (0.097 R)
• M14: 3,520,487 km (0.118 R)
• M15: 4,071,156 km (0.048 R)
• M16: 4,428,845 km (0.098 R)
• M17: 4,623,771 km (0.099 R)
• M18: 4,996,868 km (0.092 R)
• M19: 5,098,146 km (0.118 R)
• M20: 6,227,909 km (0.038 R)
• M21: 6,364,193 km (0.079 R)
• M22: 6,639,752 km (0.063 R)
• M23: 6,862,952 km (0.085 R)
• M24: 7,003,724 km (0.088 R)
• M25: 7,145,542 km (0.102 R)
• M26: 7,259,685 km (0.049 R)
• M27: 7,316,832 km (0.091 R)
• M28: 7,518,490 km (0.047 R)
• M29: 7,576,534 km (0.075 R)
• M30: 8,164,154 km (0.092 R)
• M31: 8,223,844 km (0.095 R)
• M32: 8,433,430 km (0.051 R)
• M33: 9,570,973 km (0.067 R)
• M34: 9,633,804 km (0.086 R)
• M35: 9,823,195 km (0.109 R)
• M36: 11,116,917 km (0.044 R)
• M37: 11,716,505 km (0.057 R)
• M38: 11,884,803 km (0.1 R)
• M39: 12,912,091 km (0.112 R)
• M40: 13,016,361 km (0.06 R)
• M41: 13,471,438 km (0.096 R)
• M42: 13,683,268 km (0.076 R)
• M43: 14,003,109 km (0.046 R)
• M44: 14,146,124 km (0.104 R)
• M45: 14,217,782 km (0.05 R)
• M46: 14,469,405 km (0.11 R)
• M47: 15,343,655 km (0.11 R)
• M48: 15,713,012 km (0.094 R)
• M49: 15,824,313 km (0.03 R)
• M50: 16,309,908 km (0.105 R)
• M51: 17,066,574 km (0.07 R)
• M52: 17,257,610 km (0.115 R)
• M53: 18,378,996 km (0.079 R)
• M54: 19,245,467 km (0.103 R)
• M55: 19,643,696 km (0.082 R)
• M56: 19,723,582 km (0.089 R)
• M57: 20,407,693 km (0.034 R)
• M58: 20,813,851 km (0.085 R)
• M59: 20,895,382 km (0.047 R)
• M60: 21,469,090 km (0.068 R)
• M61: 21,799,252 km (0.108 R)
• M62: 22,214,237 km (0.098 R)
• M63: 22,799,763 km (0.118 R)
• M64: 23,094,470 km (0.076 R)
• M65: 23,602,505 km (0.086 R)
• M66: 24,242,634 km (0.079 R)
• M67: 25,061,832 km (0.082 R)
• M68: 25,148,599 km (0.082 R)
• M69: 25,235,515 km (0.065 R)
• M70: 26,860,298 km (0.104 R)
• M71: 27,037,870 km (0.027 R)
• M72: 27,394,362 km (0.062 R)
• M73: 29,566,074 km (0.062 R)
• M74: 29,703,555 km (0.112 R)
• M75: 30,025,340 km (0.118 R)
• M76: 30,626,125 km (0.114 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 10,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit