🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.73 AU - 0.95 AU

Year: 334 Days

Day: 21.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,284,687 km

• M1: 270,024 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.78 AU - 0.9 AU

Year: 334 Days

Day: 17.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,284,687 km

• M1: 444,904 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691

Radius: 9.3

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.57 AU - 3.03 AU

Year: 2031 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 120.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,284,687 km

• M1: 125,363 km (0.103 R)
• M2: 184,753 km (0.115 R)
• M3: 247,584 km (0.032 R)
• M4: 316,848 km (0.095 R)
• M5: 434,283 km (0.095 R)
• M6: 502,948 km (0.049 R)
• M7: 583,432 km (0.09 R)
• M8: 775,815 km (0.09 R)
• M9: 1,161,328 km (0.073 R)
• M10: 1,221,167 km (0.108 R)
• M11: 1,406,818 km (0.043 R)
• M12: 1,748,500 km (0.054 R)
• M13: 1,852,620 km (0.099 R)
• M14: 1,946,867 km (0.076 R)
• M15: 2,067,143 km (0.064 R)
• M16: 2,177,397 km (0.077 R)
• M17: 2,404,038 km (0.113 R)
• M18: 2,468,365 km (0.111 R)
• M19: 2,559,470 km (0.116 R)
• M20: 3,031,750 km (0.117 R)
• M21: 3,472,615 km (0.079 R)
• M22: 3,545,619 km (0.115 R)
• M23: 3,782,732 km (0.059 R)
• M24: 4,132,791 km (0.069 R)
• M25: 4,414,184 km (0.1 R)
• M26: 4,589,214 km (0.103 R)
• M27: 4,864,175 km (0.075 R)
• M28: 5,244,752 km (0.068 R)
• M29: 5,532,428 km (0.112 R)
• M30: 5,635,053 km (0.11 R)
• M31: 5,790,485 km (0.085 R)
• M32: 5,859,898 km (0.027 R)
• M33: 6,034,928 km (0.12 R)
• M34: 6,354,170 km (0.06 R)
• M35: 6,479,832 km (0.076 R)
• M36: 6,788,452 km (0.051 R)
• M37: 7,139,110 km (0.081 R)
• M38: 7,363,656 km (0.084 R)
• M39: 7,628,594 km (0.118 R)
• M40: 7,743,036 km (0.084 R)
• M41: 7,877,375 km (0.11 R)
• M42: 8,148,446 km (0.043 R)
• M43: 8,304,627 km (0.114 R)
• M44: 8,600,232 km (0.055 R)
• M45: 8,699,565 km (0.097 R)
• M46: 8,859,186 km (0.105 R)
• M47: 9,080,441 km (0.085 R)
• M48: 9,405,368 km (0.064 R)
• M49: 9,610,466 km (0.098 R)
• M50: 10,066,890 km (0.072 R)
• M51: 10,487,858 km (0.052 R)
• M52: 10,594,072 km (0.103 R)
• M53: 10,700,586 km (0.112 R)
• M54: 10,850,334 km (0.081 R)
• M55: 11,151,773 km (0.075 R)
• M56: 11,478,046 km (0.117 R)
• M57: 11,543,570 km (0.087 R)
• M58: 11,631,384 km (0.049 R)
• M59: 11,719,198 km (0.108 R)
• M60: 11,873,583 km (0.104 R)
• M61: 12,072,997 km (0.072 R)
• M62: 12,184,298 km (0.051 R)
• M63: 12,318,337 km (0.038 R)
• M64: 12,497,855 km (0.084 R)
• M65: 12,632,942 km (0.109 R)
• M66: 12,746,038 km (0.104 R)
• M67: 12,859,283 km (0.102 R)
• M68: 12,927,500 km (0.059 R)
• M69: 13,064,232 km (0.075 R)
• M70: 13,339,044 km (0.071 R)
• M71: 13,569,574 km (0.09 R)
• M72: 14,128,173 km (0.093 R)
• M73: 14,481,074 km (0.111 R)
• M74: 15,171,767 km (0.105 R)
• M75: 15,340,065 km (0.039 R)
• M76: 15,508,961 km (0.095 R)
• M77: 15,873,082 km (0.05 R)
• M78: 16,264,580 km (0.106 R)
• M79: 16,585,018 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.2

Radius: 12.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.2 AU - 5.46 AU

Year: 5334 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 126.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,284,687 km

• M1: 159,023 km (0.06 R)
• M2: 246,388 km (0.09 R)
• M3: 446,550 km (0.09 R)
• M4: 699,520 km (0.109 R)
• M5: 1,011,730 km (0.059 R)
• M6: 1,159,234 km (0.097 R)
• M7: 1,688,960 km (0.104 R)
• M8: 1,791,584 km (0.072 R)
• M9: 1,942,080 km (0.103 R)
• M10: 2,369,780 km (0.091 R)
• M11: 2,552,738 km (0.115 R)
• M12: 2,985,674 km (0.091 R)
• M13: 3,367,448 km (0.099 R)
• M14: 3,764,930 km (0.083 R)
• M15: 3,861,869 km (0.081 R)
• M16: 3,939,959 km (0.12 R)
• M17: 4,058,141 km (0.087 R)
• M18: 4,318,442 km (0.085 R)
• M19: 5,003,600 km (0.105 R)
• M20: 5,131,955 km (0.085 R)
• M21: 5,218,123 km (0.099 R)
• M22: 5,678,286 km (0.108 R)
• M23: 5,812,176 km (0.094 R)
• M24: 6,037,770 km (0.046 R)
• M25: 6,312,282 km (0.112 R)
• M26: 6,474,297 km (0.076 R)
• M27: 7,064,311 km (0.115 R)
• M28: 7,795,096 km (0.11 R)
• M29: 8,069,160 km (0.075 R)
• M30: 8,169,689 km (0.108 R)
• M31: 8,295,800 km (0.092 R)
• M32: 8,422,510 km (0.072 R)
• M33: 8,858,588 km (0.12 R)
• M34: 8,936,229 km (0.1 R)
• M35: 9,014,169 km (0.098 R)
• M36: 9,118,439 km (0.106 R)
• M37: 9,725,956 km (0.115 R)
• M38: 9,859,696 km (0.114 R)
• M39: 10,510,447 km (0.1 R)
• M40: 10,675,454 km (0.043 R)
• M41: 11,259,185 km (0.086 R)
• M42: 11,569,301 km (0.069 R)
• M43: 11,967,830 km (0.057 R)
• M44: 12,140,166 km (0.106 R)
• M45: 12,837,292 km (0.082 R)
• M46: 13,757,020 km (0.036 R)
• M47: 14,028,092 km (0.102 R)
• M48: 14,361,695 km (0.054 R)
• M49: 14,636,656 km (0.117 R)
• M50: 16,450,231 km (0.103 R)
• M51: 17,091,856 km (0.11 R)
• M52: 17,221,108 km (0.114 R)
• M53: 17,513,273 km (0.116 R)
• M54: 17,643,722 km (0.114 R)
• M55: 17,807,233 km (0.095 R)
• M56: 18,631,966 km (0.051 R)
• M57: 18,764,959 km (0.105 R)
• M58: 19,099,160 km (0.1 R)
• M59: 19,233,499 km (0.061 R)
• M60: 19,367,988 km (0.078 R)
• M61: 19,671,821 km (0.06 R)
• M62: 19,773,547 km (0.093 R)
• M63: 19,909,233 km (0.118 R)
• M64: 20,455,564 km (0.054 R)
• M65: 20,558,637 km (0.026 R)
• M66: 20,696,117 km (0.078 R)
• M67: 21,180,067 km (0.111 R)
• M68: 21,597,893 km (0.071 R)
• M69: 21,807,929 km (0.119 R)
• M70: 23,153,113 km (0.094 R)
• M71: 23,583,506 km (0.077 R)
• M72: 24,016,592 km (0.098 R)
• M73: 24,125,200 km (0.073 R)
• M74: 24,379,367 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.4

Radius: 5.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.61 AU - 13.25 AU

Year: 16751 Days

Day: 16.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,284,687 km

• M1: 70,610 km (0.101 R)
• M2: 112,348 km (0.059 R)
• M3: 312,959 km (0.071 R)
• M4: 479,611 km (0.105 R)
• M5: 717,023 km (0.082 R)
• M6: 793,467 km (0.072 R)
• M7: 888,761 km (0.119 R)
• M8: 1,056,161 km (0.114 R)
• M9: 1,143,676 km (0.119 R)
• M10: 1,197,381 km (0.093 R)
• M11: 1,233,734 km (0.082 R)
• M12: 1,307,336 km (0.071 R)
• M13: 1,517,521 km (0.092 R)
• M14: 1,636,601 km (0.097 R)
• M15: 1,758,972 km (0.092 R)
• M16: 2,121,447 km (0.058 R)
• M17: 2,391,172 km (0.076 R)
• M18: 2,791,795 km (0.093 R)
• M19: 3,012,303 km (0.088 R)
• M20: 3,062,119 km (0.075 R)
• M21: 3,315,089 km (0.118 R)
• M22: 3,601,270 km (0.072 R)
• M23: 3,895,229 km (0.108 R)
• M24: 4,506,337 km (0.112 R)
• M25: 4,592,056 km (0.113 R)
• M26: 4,707,097 km (0.096 R)
• M27: 4,852,207 km (0.102 R)
• M28: 5,117,145 km (0.089 R)
• M29: 5,599,747 km (0.088 R)
• M30: 5,753,684 km (0.055 R)
• M31: 5,815,617 km (0.084 R)
• M32: 6,034,030 km (0.062 R)
• M33: 6,934,609 km (0.089 R)
• M34: 7,033,643 km (0.094 R)
• M35: 7,099,765 km (0.09 R)
• M36: 7,467,926 km (0.041 R)
• M37: 7,842,070 km (0.098 R)
• M38: 8,152,934 km (0.117 R)
• M39: 8,786,481 km (0.066 R)
• M40: 8,857,840 km (0.072 R)
• M41: 9,290,028 km (0.108 R)
• M42: 10,438,341 km (0.082 R)
• M43: 10,513,888 km (0.091 R)
• M44: 11,241,233 km (0.081 R)
• M45: 11,552,396 km (0.065 R)
• M46: 12,302,480 km (0.101 R)
• M47: 12,582,827 km (0.103 R)
• M48: 13,231,483 km (0.119 R)
• M49: 13,849,472 km (0.076 R)
• M50: 13,891,060 km (0.089 R)
• M51: 14,772,790 km (0.071 R)
• M52: 15,629,387 km (0.113 R)
• M53: 16,194,717 km (0.113 R)
• M54: 16,811,061 km (0.092 R)
• M55: 16,988,484 km (0.107 R)
• M56: 18,248,247 km (0.064 R)
• M57: 18,293,875 km (0.117 R)
• M58: 18,843,348 km (0.071 R)
• M59: 20,146,495 km (0.098 R)
• M60: 20,429,534 km (0.103 R)
• M61: 20,666,347 km (0.071 R)
• M62: 20,808,914 km (0.116 R)
• M63: 21,767,687 km (0.098 R)
• M64: 22,106,676 km (0.092 R)
• M65: 22,936,944 km (0.086 R)
• M66: 23,084,597 km (0.112 R)
• M67: 23,331,284 km (0.064 R)
• M68: 23,380,801 km (0.113 R)
• M69: 23,976,799 km (0.051 R)
• M70: 24,427,088 km (0.086 R)
• M71: 24,779,391 km (0.098 R)
• M72: 25,082,626 km (0.108 R)
• M73: 25,692,686 km (0.075 R)
• M74: 25,948,349 km (0.08 R)
• M75: 26,410,606 km (0.087 R)
• M76: 26,617,052 km (0.041 R)
• M77: 27,135,259 km (0.042 R)
• M78: 27,447,769 km (0.074 R)
• M79: 27,866,343 km (0.089 R)
• M80: 28,921,906 km (0.083 R)
• M81: 30,367,620 km (0.113 R)
• M82: 31,017,623 km (0.088 R)
• M83: 31,453,551 km (0.11 R)
• M84: 32,221,287 km (0.069 R)
• M85: 35,239,723 km (0.084 R)
• M86: 36,094,077 km (0.116 R)
• M87: 36,552,594 km (0.099 R)
• M88: 37,070,652 km (0.108 R)
• M89: 37,649,147 km (0.096 R)
• M90: 38,932,247 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit