🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.78 AU - 1 AU

Year: 308 Days

Day: 33 Hours

Environment

Temp: 88 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.4

Radius: 13.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.24 AU - 11.92 AU

Year: 14466 Days

Day: 11.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,304,506 km

• M1: 174,880 km (0.103 R)
• M2: 311,164 km (0.115 R)
• M3: 434,432 km (0.084 R)
• M4: 563,984 km (0.082 R)
• M5: 709,692 km (0.112 R)
• M6: 828,772 km (0.111 R)
• M7: 1,089,671 km (0.07 R)
• M8: 1,328,130 km (0.106 R)
• M9: 1,610,870 km (0.096 R)
• M10: 1,856,958 km (0.117 R)
• M11: 2,175,003 km (0.104 R)
• M12: 2,448,468 km (0.103 R)
• M13: 2,605,397 km (0.073 R)
• M14: 3,440,302 km (0.048 R)
• M15: 4,544,933 km (0.117 R)
• M16: 4,857,144 km (0.099 R)
• M17: 5,055,959 km (0.11 R)
• M18: 5,338,699 km (0.104 R)
• M19: 6,391,120 km (0.031 R)
• M20: 6,521,869 km (0.089 R)
• M21: 6,653,365 km (0.096 R)
• M22: 6,741,478 km (0.073 R)
• M23: 6,963,631 km (0.108 R)
• M24: 7,278,684 km (0.114 R)
• M25: 7,737,052 km (0.049 R)
• M26: 7,969,827 km (0.115 R)
• M27: 8,585,871 km (0.065 R)
• M28: 9,464,160 km (0.115 R)
• M29: 10,783,015 km (0.12 R)
• M30: 10,991,105 km (0.107 R)
• M31: 11,570,049 km (0.102 R)
• M32: 12,375,633 km (0.108 R)
• M33: 12,648,350 km (0.049 R)
• M34: 13,646,019 km (0.031 R)
• M35: 15,073,631 km (0.088 R)
• M36: 15,599,168 km (0.072 R)
• M37: 16,548,217 km (0.118 R)
• M38: 17,333,307 km (0.116 R)
• M39: 17,638,337 km (0.12 R)
• M40: 18,254,082 km (0.051 R)
• M41: 18,378,098 km (0.058 R)
• M42: 18,751,644 km (0.107 R)
• M43: 19,823,962 km (0.117 R)
• M44: 23,158,798 km (0.112 R)
• M45: 24,376,674 km (0.106 R)
• M46: 24,855,985 km (0.056 R)
• M47: 25,338,289 km (0.108 R)
• M48: 25,476,667 km (0.114 R)
• M49: 25,823,884 km (0.081 R)
• M50: 26,242,458 km (0.094 R)
• M51: 26,804,049 km (0.101 R)
• M52: 27,582,855 km (0.108 R)
• M53: 28,153,870 km (0.107 R)
• M54: 29,090,054 km (0.105 R)
• M55: 31,810,342 km (0.051 R)
• M56: 34,764,600 km (0.104 R)
• M57: 35,149,665 km (0.109 R)
• M58: 35,613,568 km (0.059 R)
• M59: 36,625,747 km (0.068 R)
• M60: 39,558,015 km (0.09 R)
• M61: 41,418,564 km (0.081 R)
• M62: 42,072,456 km (0.074 R)
• M63: 42,400,524 km (0.101 R)
• M64: 42,812,068 km (0.062 R)
• M65: 44,054,329 km (0.089 R)
• M66: 44,220,831 km (0.04 R)
• M67: 44,470,959 km (0.089 R)
• M68: 44,721,685 km (0.039 R)
• M69: 45,813,301 km (0.054 R)
• M70: 48,537,777 km (0.094 R)
• M71: 49,140,657 km (0.09 R)
• M72: 50,180,063 km (0.099 R)
• M73: 51,314,164 km (0.111 R)
• M74: 54,856,791 km (0.084 R)
• M75: 56,566,994 km (0.091 R)
• M76: 57,110,633 km (0.113 R)
• M77: 57,929,382 km (0.111 R)
• M78: 59,947,308 km (0.05 R)
• M79: 61,336,324 km (0.095 R)
• M80: 61,708,523 km (0.064 R)
• M81: 61,988,122 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.9

Radius: 5.7

Gravity: 20.53 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.89 AU - 15.53 AU

Year: 20711 Days

Day: 21.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,304,506 km

• M1: 159,920 km (0.119 R)
• M2: 394,190 km (0.072 R)
• M3: 575,802 km (0.06 R)
• M4: 619,784 km (0.096 R)
• M5: 807,081 km (0.09 R)
• M6: 907,311 km (0.081 R)
• M7: 1,261,409 km (0.09 R)
• M8: 1,408,314 km (0.1 R)
• M9: 1,468,602 km (0.047 R)
• M10: 1,686,566 km (0.054 R)
• M11: 1,783,207 km (0.095 R)
• M12: 1,881,642 km (0.114 R)
• M13: 2,153,013 km (0.09 R)
• M14: 2,328,940 km (0.101 R)
• M15: 2,509,504 km (0.118 R)
• M16: 3,397,517 km (0.053 R)
• M17: 3,685,493 km (0.076 R)
• M18: 4,067,267 km (0.049 R)
• M19: 4,284,932 km (0.101 R)
• M20: 5,239,516 km (0.111 R)
• M21: 5,333,762 km (0.116 R)
• M22: 6,058,564 km (0.059 R)
• M23: 6,865,196 km (0.092 R)
• M24: 7,492,161 km (0.095 R)
• M25: 7,545,268 km (0.102 R)
• M26: 8,082,923 km (0.109 R)
• M27: 8,191,830 km (0.099 R)
• M28: 9,308,578 km (0.081 R)
• M29: 10,412,909 km (0.108 R)
• M30: 10,591,080 km (0.104 R)
• M31: 10,830,138 km (0.053 R)
• M32: 11,313,638 km (0.074 R)
• M33: 11,680,901 km (0.084 R)
• M34: 13,445,857 km (0.06 R)
• M35: 13,769,736 km (0.11 R)
• M36: 13,965,260 km (0.087 R)
• M37: 15,292,194 km (0.109 R)
• M38: 15,698,053 km (0.11 R)
• M39: 15,902,403 km (0.09 R)
• M40: 17,568,026 km (0.056 R)
• M41: 17,921,975 km (0.081 R)
• M42: 18,564,946 km (0.085 R)
• M43: 18,636,903 km (0.096 R)
• M44: 18,780,965 km (0.115 R)
• M45: 19,215,547 km (0.045 R)
• M46: 19,653,420 km (0.087 R)
• M47: 20,613,390 km (0.095 R)
• M48: 21,815,708 km (0.082 R)
• M49: 22,732,294 km (0.051 R)
• M50: 22,809,187 km (0.104 R)
• M51: 28,821,526 km (0.076 R)
• M52: 30,079,345 km (0.041 R)
• M53: 30,248,390 km (0.054 R)
• M54: 31,612,124 km (0.118 R)
• M55: 31,698,143 km (0.058 R)
• M56: 32,042,518 km (0.095 R)
• M57: 34,930,654 km (0.107 R)
• M58: 37,354,888 km (0.114 R)
• M59: 37,992,324 km (0.09 R)
• M60: 38,174,983 km (0.102 R)
• M61: 41,326,262 km (0.07 R)
• M62: 41,702,501 km (0.055 R)
• M63: 42,552,965 km (0.103 R)
• M64: 42,837,799 km (0.097 R)
• M65: 43,218,526 km (0.109 R)
• M66: 43,409,263 km (0.11 R)
• M67: 44,752,502 km (0.095 R)
• M68: 45,526,222 km (0.077 R)
• M69: 48,367,684 km (0.106 R)
• M70: 48,466,718 km (0.084 R)
• M71: 52,889,130 km (0.087 R)
• M72: 53,706,982 km (0.089 R)
• M73: 58,912,090 km (0.074 R)
• M74: 59,547,432 km (0.079 R)
• M75: 60,398,196 km (0.065 R)
• M76: 61,467,222 km (0.096 R)
• M77: 61,789,007 km (0.093 R)
• M78: 62,866,112 km (0.102 R)
• M79: 63,082,281 km (0.057 R)
• M80: 63,190,440 km (0.101 R)
• M81: 63,407,057 km (0.102 R)
• M82: 64,711,401 km (0.083 R)
• M83: 65,366,939 km (0.087 R)
• M84: 66,134,526 km (0.095 R)
• M85: 66,354,285 km (0.045 R)
• M86: 66,904,955 km (0.038 R)
• M87: 69,904,691 km (0.094 R)
• M88: 71,139,472 km (0.087 R)
• M89: 72,834,566 km (0.054 R)
• M90: 73,175,200 km (0.114 R)
• M91: 73,972,108 km (0.058 R)
• M92: 74,200,394 km (0.114 R)
• M93: 75,115,484 km (0.094 R)
• M94: 75,804,383 km (0.112 R)
• M95: 76,149,505 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198

Radius: 3

Gravity: 22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 14.08 AU - 18.66 AU

Year: 24313 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,304,506 km

• M1: 39,045 km (0.089 R)
• M2: 63,878 km (0.088 R)
• M3: 211,531 km (0.081 R)
• M4: 461,509 km (0.116 R)
• M5: 1,767,349 km (0.078 R)
• M6: 1,794,127 km (0.105 R)
• M7: 2,909,529 km (0.062 R)
• M8: 3,364,307 km (0.063 R)
• M9: 4,301,836 km (0.078 R)
• M10: 4,374,242 km (0.111 R)
• M11: 4,483,747 km (0.051 R)
• M12: 4,780,101 km (0.083 R)
• M13: 4,817,650 km (0.03 R)
• M14: 4,968,594 km (0.049 R)
• M15: 5,866,331 km (0.1 R)
• M16: 6,027,448 km (0.039 R)
• M17: 6,770,500 km (0.115 R)
• M18: 6,812,687 km (0.117 R)
• M19: 6,982,032 km (0.041 R)
• M20: 7,109,938 km (0.06 R)
• M21: 7,152,873 km (0.067 R)
• M22: 7,629,491 km (0.08 R)
• M23: 7,717,305 km (0.096 R)
• M24: 8,934,434 km (0.072 R)
• M25: 9,400,281 km (0.085 R)
• M26: 9,873,908 km (0.115 R)
• M27: 10,210,055 km (0.081 R)
• M28: 10,501,172 km (0.057 R)
• M29: 10,893,418 km (0.109 R)
• M30: 12,562,032 km (0.111 R)
• M31: 15,347,395 km (0.118 R)
• M32: 15,402,746 km (0.096 R)
• M33: 16,751,521 km (0.035 R)
• M34: 19,380,105 km (0.116 R)
• M35: 20,649,892 km (0.071 R)
• M36: 21,325,625 km (0.107 R)
• M37: 21,946,307 km (0.084 R)
• M38: 23,459,788 km (0.096 R)
• M39: 23,779,330 km (0.076 R)
• M40: 24,036,039 km (0.09 R)
• M41: 25,202,304 km (0.082 R)
• M42: 26,519,663 km (0.093 R)
• M43: 26,652,656 km (0.116 R)
• M44: 27,119,850 km (0.084 R)
• M45: 27,926,931 km (0.075 R)
• M46: 28,129,935 km (0.075 R)
• M47: 29,220,802 km (0.067 R)
• M48: 29,495,614 km (0.106 R)
• M49: 30,047,929 km (0.088 R)
• M50: 30,743,260 km (0.061 R)
• M51: 30,812,973 km (0.089 R)
• M52: 31,725,370 km (0.093 R)
• M53: 32,504,326 km (0.104 R)
• M54: 33,648,451 km (0.072 R)
• M55: 35,389,171 km (0.036 R)
• M56: 35,682,234 km (0.05 R)
• M57: 35,755,537 km (0.1 R)
• M58: 36,049,496 km (0.111 R)
• M59: 36,270,602 km (0.099 R)
• M60: 38,430,047 km (0.069 R)
• M61: 38,580,543 km (0.066 R)
• M62: 39,033,076 km (0.12 R)
• M63: 39,260,016 km (0.081 R)
• M64: 39,563,251 km (0.045 R)
• M65: 41,091,244 km (0.102 R)
• M66: 42,794,116 km (0.092 R)
• M67: 43,654,304 km (0.103 R)
• M68: 43,811,232 km (0.055 R)
• M69: 43,889,771 km (0.112 R)
• M70: 46,188,492 km (0.106 R)
• M71: 47,312,122 km (0.089 R)
• M72: 49,259,288 km (0.116 R)
• M73: 50,654,138 km (0.113 R)
• M74: 51,895,801 km (0.041 R)
• M75: 53,231,111 km (0.081 R)
• M76: 54,746,837 km (0.114 R)
• M77: 56,362,195 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit