🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.39 AU - 0.61 AU

Year: 129 Days

Day: 36.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,151,319 km

• M1: 142,567 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.96 AU - 2.24 AU

Year: 1112 Days

Day: 26.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 65.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.01 AU - 2.57 AU

Year: 1266 Days

Day: 42.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.91 AU - 2.93 AU

Year: 1822 Days

Day: 22 Hours

Environment

Temp: -106 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.52 AU - 3.9 AU

Year: 2101 Days

Day: 30.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.78 AU - 4.82 AU

Year: 3257 Days

Day: 41.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,151,319 km

• M1: 903,422 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234

Radius: 8.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.73 AU - 12.41 AU

Year: 12552 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,151,319 km

• M1: 161,715 km (0.084 R)
• M2: 237,561 km (0.057 R)
• M3: 494,271 km (0.067 R)
• M4: 598,541 km (0.061 R)
• M5: 990,338 km (0.09 R)
• M6: 1,091,167 km (0.042 R)
• M7: 1,433,447 km (0.107 R)
• M8: 2,213,001 km (0.097 R)
• M9: 2,932,567 km (0.112 R)
• M10: 3,536,045 km (0.071 R)
• M11: 3,745,781 km (0.117 R)
• M12: 3,986,484 km (0.117 R)
• M13: 4,177,371 km (0.043 R)
• M14: 4,455,174 km (0.099 R)
• M15: 4,970,539 km (0.1 R)
• M16: 5,205,557 km (0.066 R)
• M17: 5,414,396 km (0.031 R)
• M18: 6,088,334 km (0.069 R)
• M19: 7,049,650 km (0.089 R)
• M20: 7,313,989 km (0.102 R)
• M21: 7,447,431 km (0.106 R)
• M22: 7,852,392 km (0.055 R)
• M23: 7,954,867 km (0.118 R)
• M24: 8,161,013 km (0.06 R)
• M25: 8,473,523 km (0.073 R)
• M26: 8,613,546 km (0.094 R)
• M27: 8,754,617 km (0.094 R)
• M28: 8,860,682 km (0.112 R)
• M29: 9,038,703 km (0.082 R)
• M30: 9,146,115 km (0.086 R)
• M31: 9,579,649 km (0.104 R)
• M32: 10,020,065 km (0.113 R)
• M33: 10,392,115 km (0.049 R)
• M34: 10,730,805 km (0.05 R)
• M35: 11,265,019 km (0.068 R)
• M36: 11,535,342 km (0.105 R)
• M37: 11,729,670 km (0.114 R)
• M38: 12,200,754 km (0.096 R)
• M39: 12,518,200 km (0.071 R)
• M40: 13,080,239 km (0.077 R)
• M41: 13,364,475 km (0.113 R)
• M42: 13,446,006 km (0.113 R)
• M43: 14,021,509 km (0.091 R)
• M44: 14,731,351 km (0.056 R)
• M45: 14,942,284 km (0.08 R)
• M46: 15,495,497 km (0.084 R)
• M47: 15,624,151 km (0.05 R)
• M48: 16,229,125 km (0.096 R)
• M49: 17,018,104 km (0.086 R)
• M50: 17,774,770 km (0.066 R)
• M51: 17,999,317 km (0.073 R)
• M52: 18,360,745 km (0.073 R)
• M53: 19,228,562 km (0.089 R)
• M54: 19,366,940 km (0.092 R)
• M55: 19,783,570 km (0.098 R)
• M56: 20,625,956 km (0.112 R)
• M57: 21,623,624 km (0.047 R)
• M58: 21,911,451 km (0.116 R)
• M59: 22,394,203 km (0.117 R)
• M60: 22,539,612 km (0.099 R)
• M61: 22,734,089 km (0.088 R)
• M62: 22,880,246 km (0.071 R)
• M63: 23,320,812 km (0.035 R)
• M64: 25,010,221 km (0.078 R)
• M65: 25,362,973 km (0.088 R)
• M66: 27,513,592 km (0.093 R)
• M67: 28,243,330 km (0.086 R)
• M68: 29,243,990 km (0.067 R)
• M69: 30,149,057 km (0.097 R)
• M70: 30,417,137 km (0.114 R)
• M71: 31,009,395 km (0.098 R)
• M72: 31,714,300 km (0.079 R)
• M73: 31,823,207 km (0.105 R)
• M74: 31,986,718 km (0.025 R)
• M75: 32,150,677 km (0.097 R)
• M76: 32,479,343 km (0.099 R)
• M77: 32,974,363 km (0.076 R)
• M78: 33,638,128 km (0.093 R)
• M79: 34,418,281 km (0.035 R)
• M80: 34,474,231 km (0.086 R)
• M81: 35,317,215 km (0.117 R)
• M82: 35,826,147 km (0.115 R)
• M83: 37,367,753 km (0.119 R)
• M84: 37,540,389 km (0.12 R)
• M85: 37,886,409 km (0.096 R)
• M86: 38,349,414 km (0.096 R)
• M87: 38,697,977 km (0.118 R)
• M88: 38,756,171 km (0.044 R)

Asteroid Belt

Center: 13.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.6

Radius: 7.8

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.1 AU - 18.8 AU

Year: 24369 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 35,151,319 km

• M1: 99,333 km (0.065 R)
• M2: 179,517 km (0.12 R)
• M3: 299,495 km (0.062 R)
• M4: 506,688 km (0.027 R)
• M5: 873,352 km (0.094 R)
• M6: 945,758 km (0.115 R)
• M7: 1,148,912 km (0.103 R)
• M8: 1,479,822 km (0.117 R)
• M9: 1,537,866 km (0.092 R)
• M10: 1,686,267 km (0.12 R)
• M11: 2,159,744 km (0.067 R)
• M12: 2,497,536 km (0.073 R)
• M13: 2,637,261 km (0.038 R)
• M14: 2,708,170 km (0.062 R)
• M15: 2,815,731 km (0.08 R)
• M16: 3,374,629 km (0.114 R)
• M17: 3,886,553 km (0.066 R)
• M18: 4,634,841 km (0.091 R)
• M19: 6,071,579 km (0.112 R)
• M20: 6,260,222 km (0.031 R)
• M21: 6,546,852 km (0.12 R)
• M22: 6,691,812 km (0.09 R)
• M23: 7,735,855 km (0.066 R)
• M24: 8,355,041 km (0.052 R)
• M25: 8,670,543 km (0.113 R)
• M26: 9,097,495 km (0.115 R)
• M27: 9,367,669 km (0.103 R)
• M28: 9,916,244 km (0.111 R)
• M29: 10,418,744 km (0.07 R)
• M30: 10,475,142 km (0.046 R)
• M31: 11,159,253 km (0.073 R)
• M32: 14,349,278 km (0.058 R)
• M33: 15,492,505 km (0.105 R)
• M34: 16,336,387 km (0.088 R)
• M35: 16,467,434 km (0.1 R)
• M36: 16,533,108 km (0.099 R)
• M37: 18,749,849 km (0.109 R)
• M38: 18,887,180 km (0.081 R)
• M39: 20,067,806 km (0.082 R)
• M40: 20,915,577 km (0.095 R)
• M41: 20,986,786 km (0.111 R)
• M42: 21,702,911 km (0.107 R)
• M43: 23,676,257 km (0.105 R)
• M44: 25,706,449 km (0.096 R)
• M45: 26,011,928 km (0.105 R)
• M46: 26,858,203 km (0.106 R)
• M47: 26,935,545 km (0.103 R)
• M48: 28,577,681 km (0.114 R)
• M49: 30,574,364 km (0.118 R)
• M50: 31,712,205 km (0.102 R)
• M51: 33,112,292 km (0.106 R)
• M52: 33,278,346 km (0.039 R)
• M53: 33,361,522 km (0.053 R)
• M54: 35,207,709 km (0.079 R)
• M55: 35,716,940 km (0.057 R)
• M56: 37,345,612 km (0.101 R)
• M57: 38,648,460 km (0.076 R)
• M58: 38,910,855 km (0.083 R)
• M59: 40,408,629 km (0.083 R)
• M60: 40,674,913 km (0.096 R)
• M61: 41,119,967 km (0.079 R)
• M62: 41,209,127 km (0.092 R)
• M63: 42,645,267 km (0.119 R)
• M64: 42,735,624 km (0.069 R)
• M65: 43,097,501 km (0.076 R)
• M66: 43,460,425 km (0.11 R)
• M67: 44,921,997 km (0.118 R)
• M68: 46,121,323 km (0.094 R)
• M69: 47,144,423 km (0.109 R)
• M70: 47,893,160 km (0.043 R)
• M71: 49,213,062 km (0.087 R)
• M72: 49,592,293 km (0.117 R)
• M73: 52,467,564 km (0.116 R)
• M74: 55,002,948 km (0.114 R)
• M75: 55,298,105 km (0.086 R)
• M76: 55,988,649 km (0.076 R)
• M77: 57,977,552 km (0.111 R)
• M78: 58,578,786 km (0.073 R)
• M79: 59,686,259 km (0.057 R)
• M80: 60,699,186 km (0.068 R)
• M81: 63,050,117 km (0.059 R)
• M82: 63,255,964 km (0.117 R)
• M83: 63,874,850 km (0.1 R)
• M84: 64,081,594 km (0.074 R)
• M85: 64,392,159 km (0.07 R)
• M86: 65,534,938 km (0.035 R)
• M87: 66,475,011 km (0.113 R)
• M88: 66,579,729 km (0.071 R)
• M89: 67,630,056 km (0.095 R)
• M90: 68,368,471 km (0.092 R)
• M91: 68,474,237 km (0.065 R)
• M92: 69,853,379 km (0.089 R)
• M93: 70,172,920 km (0.05 R)
• M94: 70,279,584 km (0.08 R)
• M95: 70,920,461 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.9

Radius: 4.8

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 14.3 AU - 23.54 AU

Year: 30059 Days

Day: 21.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,151,319 km

• M1: 206,744 km (0.113 R)
• M2: 394,639 km (0.076 R)
• M3: 428,747 km (0.046 R)
• M4: 512,373 km (0.104 R)
• M5: 794,963 km (0.119 R)
• M6: 914,043 km (0.077 R)
• M7: 1,629,121 km (0.104 R)
• M8: 1,800,261 km (0.077 R)
• M9: 2,139,250 km (0.089 R)
• M10: 2,829,345 km (0.101 R)
• M11: 3,854,988 km (0.11 R)
• M12: 4,393,689 km (0.1 R)
• M13: 5,147,962 km (0.11 R)
• M14: 6,561,363 km (0.04 R)
• M15: 6,955,403 km (0.095 R)
• M16: 7,671,080 km (0.116 R)
• M17: 9,305,885 km (0.117 R)
• M18: 10,758,929 km (0.1 R)
• M19: 11,366,745 km (0.117 R)
• M20: 11,948,980 km (0.111 R)
• M21: 12,878,133 km (0.106 R)
• M22: 13,637,940 km (0.036 R)
• M23: 14,568,888 km (0.087 R)
• M24: 16,696,020 km (0.114 R)
• M25: 17,440,269 km (0.078 R)
• M26: 17,732,584 km (0.109 R)
• M27: 17,816,508 km (0.038 R)
• M28: 19,089,586 km (0.056 R)
• M29: 20,304,021 km (0.097 R)
• M30: 21,231,079 km (0.08 R)
• M31: 22,307,586 km (0.102 R)
• M32: 22,488,599 km (0.08 R)
• M33: 22,897,899 km (0.112 R)
• M34: 26,450,998 km (0.081 R)
• M35: 29,573,105 km (0.115 R)
• M36: 30,975,286 km (0.117 R)
• M37: 31,227,808 km (0.036 R)
• M38: 33,066,964 km (0.065 R)
• M39: 33,739,705 km (0.097 R)
• M40: 33,843,676 km (0.037 R)
• M41: 34,312,516 km (0.113 R)
• M42: 34,521,504 km (0.039 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 19,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit