🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.6 AU - 0.88 AU

Year: 245 Days

Day: 34.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,177,926 km

• M1: 92,003 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.98 AU - 4.86 AU

Year: 2988 Days

Day: 15.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.2

Radius: 9.9

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.68 AU - 7.2 AU

Year: 7039 Days

Day: 7 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,177,926 km

• M1: 210,783 km (0.077 R)
• M2: 284,236 km (0.034 R)
• M3: 403,017 km (0.106 R)
• M4: 517,160 km (0.041 R)
• M5: 579,093 km (0.051 R)
• M6: 711,338 km (0.098 R)
• M7: 1,071,570 km (0.102 R)
• M8: 1,376,899 km (0.091 R)
• M9: 1,595,760 km (0.117 R)
• M10: 1,845,739 km (0.032 R)
• M11: 2,170,815 km (0.05 R)
• M12: 2,254,889 km (0.081 R)
• M13: 2,340,159 km (0.107 R)
• M14: 2,602,554 km (0.112 R)
• M15: 2,828,597 km (0.081 R)
• M16: 2,920,898 km (0.078 R)
• M17: 3,227,574 km (0.082 R)
• M18: 3,348,449 km (0.114 R)
• M19: 4,130,696 km (0.068 R)
• M20: 4,448,442 km (0.109 R)
• M21: 4,773,967 km (0.112 R)
• M22: 4,939,871 km (0.07 R)
• M23: 5,163,819 km (0.107 R)
• M24: 5,248,641 km (0.118 R)
• M25: 5,534,972 km (0.074 R)
• M26: 5,709,253 km (0.098 R)
• M27: 6,638,406 km (0.083 R)
• M28: 8,333,200 km (0.077 R)
• M29: 9,418,084 km (0.109 R)
• M30: 9,731,192 km (0.053 R)
• M31: 10,331,977 km (0.058 R)
• M32: 10,510,896 km (0.095 R)
• M33: 10,981,082 km (0.104 R)
• M34: 11,200,393 km (0.1 R)
• M35: 11,643,501 km (0.048 R)
• M36: 11,718,001 km (0.115 R)
• M37: 12,054,746 km (0.102 R)
• M38: 12,432,630 km (0.049 R)
• M39: 12,661,365 km (0.114 R)
• M40: 13,200,367 km (0.107 R)
• M41: 13,786,042 km (0.103 R)
• M42: 14,221,073 km (0.084 R)
• M43: 14,942,583 km (0.068 R)
• M44: 15,840,619 km (0.104 R)
• M45: 16,088,503 km (0.059 R)
• M46: 17,262,547 km (0.106 R)
• M47: 18,550,884 km (0.105 R)
• M48: 19,250,703 km (0.104 R)
• M49: 19,338,816 km (0.079 R)
• M50: 20,003,629 km (0.095 R)
• M51: 20,766,129 km (0.113 R)
• M52: 21,950,795 km (0.114 R)
• M53: 22,273,477 km (0.105 R)
• M54: 22,551,430 km (0.107 R)
• M55: 23,110,477 km (0.081 R)
• M56: 23,250,950 km (0.101 R)
• M57: 23,721,435 km (0.119 R)
• M58: 24,432,923 km (0.102 R)
• M59: 24,575,938 km (0.095 R)
• M60: 24,767,274 km (0.047 R)
• M61: 25,103,271 km (0.106 R)
• M62: 25,779,603 km (0.096 R)
• M63: 26,120,087 km (0.106 R)
• M64: 26,217,625 km (0.074 R)
• M65: 27,150,518 km (0.078 R)
• M66: 27,397,653 km (0.09 R)
• M67: 27,695,503 km (0.095 R)
• M68: 27,794,985 km (0.115 R)
• M69: 27,994,250 km (0.041 R)
• M70: 29,453,427 km (0.107 R)
• M71: 31,454,598 km (0.045 R)
• M72: 32,550,253 km (0.102 R)
• M73: 32,655,270 km (0.112 R)
• M74: 32,865,605 km (0.092 R)
• M75: 33,340,429 km (0.113 R)
• M76: 33,552,259 km (0.109 R)
• M77: 35,208,756 km (0.116 R)
• M78: 35,478,481 km (0.082 R)
• M79: 36,128,484 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 12.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.48 AU - 9.88 AU

Year: 10709 Days

Day: 11.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,177,926 km

• M1: 367,113 km (0.099 R)
• M2: 472,729 km (0.107 R)
• M3: 655,388 km (0.113 R)
• M4: 878,140 km (0.088 R)
• M5: 983,756 km (0.118 R)
• M6: 1,175,690 km (0.09 R)
• M7: 1,578,557 km (0.108 R)
• M8: 1,748,051 km (0.106 R)
• M9: 1,825,244 km (0.095 R)
• M10: 1,903,783 km (0.101 R)
• M11: 2,003,564 km (0.061 R)
• M12: 2,084,646 km (0.089 R)
• M13: 2,208,663 km (0.107 R)
• M14: 2,292,587 km (0.1 R)
• M15: 2,617,364 km (0.089 R)
• M16: 2,774,143 km (0.099 R)
• M17: 3,073,488 km (0.04 R)
• M18: 3,604,261 km (0.078 R)
• M19: 4,189,788 km (0.092 R)
• M20: 4,321,134 km (0.099 R)
• M21: 4,534,012 km (0.108 R)
• M22: 4,614,795 km (0.105 R)
• M23: 4,859,986 km (0.068 R)
• M24: 5,025,890 km (0.08 R)
• M25: 5,334,959 km (0.064 R)
• M26: 5,737,378 km (0.066 R)
• M27: 5,883,385 km (0.07 R)
• M28: 6,149,669 km (0.066 R)
• M29: 6,389,624 km (0.118 R)
• M30: 6,971,859 km (0.037 R)
• M31: 7,253,702 km (0.109 R)
• M32: 7,635,326 km (0.067 R)
• M33: 8,517,804 km (0.103 R)
• M34: 9,124,273 km (0.07 R)
• M35: 9,363,780 km (0.097 R)
• M36: 10,059,858 km (0.092 R)
• M37: 10,165,774 km (0.069 R)
• M38: 10,414,106 km (0.041 R)
• M39: 10,592,876 km (0.099 R)
• M40: 10,880,852 km (0.091 R)
• M41: 10,989,609 km (0.047 R)
• M42: 11,909,486 km (0.081 R)
• M43: 12,587,015 km (0.117 R)
• M44: 12,853,898 km (0.053 R)
• M45: 13,199,918 km (0.114 R)
• M46: 14,018,966 km (0.089 R)
• M47: 14,097,804 km (0.085 R)
• M48: 14,256,079 km (0.108 R)
• M49: 14,774,286 km (0.032 R)
• M50: 15,952,519 km (0.058 R)
• M51: 16,282,831 km (0.115 R)
• M52: 17,160,671 km (0.082 R)
• M53: 18,225,957 km (0.112 R)
• M54: 18,614,613 km (0.115 R)
• M55: 18,831,829 km (0.107 R)
• M56: 20,107,749 km (0.111 R)
• M57: 20,599,028 km (0.106 R)
• M58: 20,778,695 km (0.116 R)
• M59: 22,372,511 km (0.101 R)
• M60: 23,160,892 km (0.114 R)
• M61: 23,488,212 km (0.08 R)
• M62: 24,242,036 km (0.063 R)
• M63: 24,717,159 km (0.082 R)
• M64: 25,580,189 km (0.098 R)
• M65: 26,015,519 km (0.056 R)
• M66: 26,307,085 km (0.106 R)
• M67: 28,928,937 km (0.114 R)
• M68: 30,194,385 km (0.039 R)
• M69: 31,944,232 km (0.086 R)
• M70: 32,100,262 km (0.101 R)
• M71: 32,256,442 km (0.116 R)
• M72: 33,251,867 km (0.041 R)
• M73: 33,515,458 km (0.108 R)
• M74: 33,885,713 km (0.112 R)
• M75: 33,991,628 km (0.094 R)
• M76: 34,097,843 km (0.096 R)
• M77: 34,470,192 km (0.089 R)
• M78: 35,973,052 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277

Radius: 5

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.79 AU - 15.99 AU

Year: 22121 Days

Day: 21.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,177,926 km

• M1: 77,342 km (0.091 R)
• M2: 219,610 km (0.107 R)
• M3: 525,238 km (0.094 R)
• M4: 598,242 km (0.088 R)
• M5: 655,239 km (0.101 R)
• M6: 1,499,719 km (0.111 R)
• M7: 2,406,581 km (0.095 R)
• M8: 3,077,228 km (0.05 R)
• M9: 3,177,608 km (0.085 R)
• M10: 3,278,886 km (0.037 R)
• M11: 3,589,601 km (0.093 R)
• M12: 5,080,344 km (0.069 R)
• M13: 5,159,331 km (0.117 R)
• M14: 5,238,768 km (0.079 R)
• M15: 5,723,914 km (0.036 R)
• M16: 5,888,771 km (0.092 R)
• M17: 6,097,011 km (0.072 R)
• M18: 6,435,401 km (0.119 R)
• M19: 6,478,186 km (0.045 R)
• M20: 7,174,564 km (0.102 R)
• M21: 7,218,845 km (0.107 R)
• M22: 7,307,706 km (0.085 R)
• M23: 7,757,697 km (0.09 R)
• M24: 7,848,802 km (0.098 R)
• M25: 8,077,986 km (0.107 R)
• M26: 8,402,613 km (0.096 R)
• M27: 8,637,183 km (0.099 R)
• M28: 8,731,579 km (0.077 R)
• M29: 8,873,846 km (0.117 R)
• M30: 9,305,137 km (0.101 R)
• M31: 10,690,264 km (0.071 R)
• M32: 10,740,828 km (0.09 R)
• M33: 11,354,927 km (0.108 R)
• M34: 11,927,737 km (0.065 R)
• M35: 12,191,179 km (0.102 R)
• M36: 12,244,137 km (0.088 R)
• M37: 13,101,333 km (0.066 R)
• M38: 13,922,326 km (0.107 R)
• M39: 17,190,740 km (0.058 R)
• M40: 17,369,061 km (0.079 R)
• M41: 19,556,182 km (0.108 R)
• M42: 20,178,958 km (0.119 R)
• M43: 20,492,814 km (0.112 R)
• M44: 21,252,622 km (0.085 R)
• M45: 21,571,863 km (0.056 R)
• M46: 22,150,508 km (0.046 R)
• M47: 22,215,134 km (0.103 R)
• M48: 22,409,462 km (0.103 R)
• M49: 22,864,838 km (0.076 R)
• M50: 22,930,062 km (0.106 R)
• M51: 23,257,532 km (0.082 R)
• M52: 24,315,788 km (0.062 R)
• M53: 25,254,664 km (0.044 R)
• M54: 25,524,987 km (0.105 R)
• M55: 26,547,489 km (0.098 R)
• M56: 26,684,969 km (0.092 R)
• M57: 27,444,477 km (0.034 R)
• M58: 29,908,354 km (0.099 R)
• M59: 30,194,535 km (0.072 R)
• M60: 30,625,227 km (0.069 R)
• M61: 32,149,031 km (0.076 R)
• M62: 32,957,009 km (0.108 R)
• M63: 33,252,465 km (0.059 R)
• M64: 33,326,516 km (0.064 R)
• M65: 33,846,069 km (0.119 R)
• M66: 34,368,316 km (0.119 R)
• M67: 35,118,848 km (0.059 R)
• M68: 35,345,190 km (0.118 R)
• M69: 36,255,044 km (0.109 R)
• M70: 36,560,074 km (0.093 R)
• M71: 36,789,258 km (0.052 R)
• M72: 37,172,528 km (0.115 R)
• M73: 37,865,764 km (0.081 R)
• M74: 39,578,061 km (0.065 R)
• M75: 39,656,451 km (0.049 R)
• M76: 40,128,133 km (0.115 R)
• M77: 41,077,032 km (0.095 R)
• M78: 41,554,249 km (0.095 R)
• M79: 41,633,985 km (0.098 R)
• M80: 41,793,456 km (0.113 R)
• M81: 43,238,871 km (0.066 R)
• M82: 45,109,592 km (0.077 R)
• M83: 45,273,402 km (0.117 R)
• M84: 46,178,469 km (0.101 R)
• M85: 46,343,625 km (0.114 R)
• M86: 46,840,440 km (0.081 R)
• M87: 47,839,155 km (0.093 R)
• M88: 48,173,656 km (0.1 R)
• M89: 49,181,796 km (0.116 R)
• M90: 49,857,829 km (0.06 R)
• M91: 51,304,440 km (0.058 R)
• M92: 52,247,804 km (0.106 R)
• M93: 52,333,823 km (0.12 R)
• M94: 55,989,995 km (0.078 R)
• M95: 56,254,185 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 16,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit