🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1 AU - 1.14 AU

Year: 389 Days

Day: 33.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.27 AU - 1.61 AU

Year: 607 Days

Day: 27.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,626,663 km

• M1: 517,010 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.98 AU - 3.1 AU

Year: 1423 Days

Day: 15.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,626,663 km

• M1: 347,067 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.65 AU - 5.13 AU

Year: 3233 Days

Day: 12.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,626,663 km

• M1: 675,285 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 10.5

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.72 AU - 7.34 AU

Year: 5204 Days

Day: 9 Hours

Environment

Temp: -132 °C

Axial Tilt: 110.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,626,663 km

• M1: 131,497 km (0.087 R)
• M2: 219,011 km (0.072 R)
• M3: 363,224 km (0.064 R)
• M4: 590,463 km (0.103 R)
• M5: 739,911 km (0.079 R)
• M6: 1,009,038 km (0.089 R)
• M7: 1,220,569 km (0.114 R)
• M8: 1,369,718 km (0.106 R)
• M9: 1,509,443 km (0.11 R)
• M10: 1,905,129 km (0.087 R)
• M11: 2,079,560 km (0.045 R)
• M12: 2,259,526 km (0.03 R)
• M13: 2,369,929 km (0.117 R)
• M14: 2,653,866 km (0.12 R)
• M15: 3,213,512 km (0.106 R)
• M16: 3,613,985 km (0.068 R)
• M17: 3,721,995 km (0.063 R)
• M18: 4,075,196 km (0.094 R)
• M19: 4,255,760 km (0.106 R)
• M20: 4,462,205 km (0.074 R)
• M21: 4,932,840 km (0.093 R)
• M22: 5,101,287 km (0.059 R)
• M23: 5,419,332 km (0.116 R)
• M24: 5,668,413 km (0.102 R)
• M25: 5,870,370 km (0.104 R)
• M26: 6,281,465 km (0.078 R)
• M27: 6,569,590 km (0.062 R)
• M28: 6,648,877 km (0.077 R)
• M29: 6,755,092 km (0.105 R)
• M30: 7,050,398 km (0.098 R)
• M31: 7,432,172 km (0.108 R)
• M32: 8,560,140 km (0.108 R)
• M33: 8,762,994 km (0.119 R)
• M34: 8,996,816 km (0.085 R)
• M35: 9,203,111 km (0.084 R)
• M36: 9,650,559 km (0.098 R)
• M37: 10,013,483 km (0.087 R)
• M38: 10,258,076 km (0.089 R)
• M39: 10,411,862 km (0.071 R)
• M40: 10,504,613 km (0.057 R)
• M41: 10,690,713 km (0.115 R)
• M42: 10,909,275 km (0.094 R)
• M43: 11,927,438 km (0.056 R)
• M44: 12,414,978 km (0.103 R)
• M45: 13,409,953 km (0.033 R)
• M46: 13,985,007 km (0.107 R)
• M47: 14,602,697 km (0.119 R)
• M48: 14,949,764 km (0.115 R)
• M49: 15,159,351 km (0.095 R)
• M50: 15,900,309 km (0.087 R)
• M51: 16,508,873 km (0.081 R)
• M52: 16,761,693 km (0.053 R)
• M53: 17,125,067 km (0.118 R)
• M54: 18,342,644 km (0.057 R)
• M55: 18,567,041 km (0.025 R)
• M56: 18,905,281 km (0.12 R)
• M57: 19,321,612 km (0.106 R)
• M58: 19,511,751 km (0.083 R)
• M59: 20,433,424 km (0.097 R)
• M60: 20,821,630 km (0.083 R)
• M61: 20,938,466 km (0.118 R)
• M62: 21,251,425 km (0.112 R)
• M63: 21,684,211 km (0.115 R)
• M64: 22,239,219 km (0.088 R)
• M65: 22,318,806 km (0.071 R)
• M66: 22,678,588 km (0.097 R)
• M67: 22,919,441 km (0.1 R)
• M68: 24,423,498 km (0.088 R)
• M69: 24,629,195 km (0.098 R)
• M70: 25,582,732 km (0.04 R)
• M71: 25,749,833 km (0.12 R)
• M72: 26,633,059 km (0.081 R)
• M73: 27,697,298 km (0.032 R)
• M74: 28,040,774 km (0.1 R)
• M75: 28,299,280 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.1

Radius: 11.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.21 AU - 7.69 AU

Year: 6440 Days

Day: 9.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,626,663 km

• M1: 155,283 km (0.037 R)
• M2: 275,709 km (0.097 R)
• M3: 349,461 km (0.057 R)
• M4: 494,720 km (0.091 R)
• M5: 1,463,366 km (0.072 R)
• M6: 1,716,037 km (0.058 R)
• M7: 1,839,007 km (0.076 R)
• M8: 1,964,968 km (0.044 R)
• M9: 2,075,222 km (0.056 R)
• M10: 2,438,595 km (0.097 R)
• M11: 2,658,205 km (0.106 R)
• M12: 3,074,386 km (0.061 R)
• M13: 3,400,210 km (0.118 R)
• M14: 3,601,120 km (0.061 R)
• M15: 3,783,031 km (0.077 R)
• M16: 5,038,606 km (0.055 R)
• M17: 5,293,820 km (0.064 R)
• M18: 6,004,410 km (0.113 R)
• M19: 6,193,651 km (0.028 R)
• M20: 6,412,363 km (0.088 R)
• M21: 6,550,292 km (0.101 R)
• M22: 6,661,294 km (0.096 R)
• M23: 7,341,067 km (0.115 R)
• M24: 7,427,534 km (0.1 R)
• M25: 7,630,838 km (0.105 R)
• M26: 7,894,878 km (0.118 R)
• M27: 8,072,600 km (0.086 R)
• M28: 8,191,830 km (0.097 R)
• M29: 8,522,740 km (0.087 R)
• M30: 8,796,804 km (0.028 R)
• M31: 8,919,474 km (0.079 R)
• M32: 9,104,676 km (0.072 R)
• M33: 9,322,341 km (0.068 R)
• M34: 9,510,236 km (0.098 R)
• M35: 9,699,477 km (0.068 R)
• M36: 9,794,472 km (0.089 R)
• M37: 10,145,877 km (0.085 R)
• M38: 10,242,368 km (0.087 R)
• M39: 10,729,608 km (0.117 R)
• M40: 11,158,056 km (0.087 R)
• M41: 11,491,360 km (0.081 R)
• M42: 11,861,914 km (0.071 R)
• M43: 11,963,791 km (0.078 R)
• M44: 12,305,023 km (0.096 R)
• M45: 12,442,354 km (0.077 R)
• M46: 12,545,726 km (0.112 R)
• M47: 12,649,398 km (0.054 R)
• M48: 12,927,350 km (0.108 R)
• M49: 13,312,715 km (0.108 R)
• M50: 13,418,480 km (0.077 R)
• M51: 13,915,893 km (0.034 R)
• M52: 14,600,453 km (0.059 R)
• M53: 15,075,127 km (0.092 R)
• M54: 16,077,433 km (0.074 R)
• M55: 16,491,819 km (0.092 R)
• M56: 16,986,240 km (0.104 R)
• M57: 17,524,194 km (0.077 R)
• M58: 17,872,906 km (0.114 R)
• M59: 18,302,252 km (0.115 R)
• M60: 18,656,201 km (0.097 R)
• M61: 19,370,680 km (0.076 R)
• M62: 19,851,937 km (0.061 R)
• M63: 20,053,744 km (0.114 R)
• M64: 20,418,464 km (0.081 R)
• M65: 20,908,397 km (0.093 R)
• M66: 21,443,359 km (0.039 R)
• M67: 21,567,525 km (0.036 R)
• M68: 21,816,456 km (0.097 R)
• M69: 21,982,958 km (0.041 R)
• M70: 22,233,385 km (0.072 R)
• M71: 22,906,127 km (0.113 R)
• M72: 23,330,087 km (0.055 R)
• M73: 23,415,208 km (0.075 R)
• M74: 24,444,292 km (0.076 R)
• M75: 25,839,292 km (0.083 R)
• M76: 26,857,755 km (0.096 R)
• M77: 27,529,150 km (0.102 R)
• M78: 27,889,531 km (0.09 R)
• M79: 28,387,542 km (0.118 R)
• M80: 28,660,409 km (0.06 R)
• M81: 28,842,769 km (0.094 R)
• M82: 29,300,538 km (0.111 R)
• M83: 30,084,132 km (0.1 R)
• M84: 31,342,848 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.2

Radius: 13

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.13 AU - 10.33 AU

Year: 9066 Days

Day: 8.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,626,663 km

• M1: 209,736 km (0.112 R)
• M2: 329,564 km (0.118 R)
• M3: 490,382 km (0.039 R)
• M4: 575,952 km (0.109 R)
• M5: 715,975 km (0.082 R)
• M6: 1,354,310 km (0.072 R)
• M7: 1,570,927 km (0.089 R)
• M8: 1,706,463 km (0.082 R)
• M9: 2,339,860 km (0.085 R)
• M10: 2,682,739 km (0.047 R)
• M11: 3,213,063 km (0.058 R)
• M12: 3,299,830 km (0.062 R)
• M13: 4,053,504 km (0.102 R)
• M14: 5,195,833 km (0.086 R)
• M15: 5,366,824 km (0.051 R)
• M16: 5,470,345 km (0.117 R)
• M17: 5,962,373 km (0.051 R)
• M18: 7,026,612 km (0.058 R)
• M19: 7,140,157 km (0.071 R)
• M20: 7,484,232 km (0.078 R)
• M21: 8,069,908 km (0.063 R)
• M22: 8,388,252 km (0.102 R)
• M23: 8,549,070 km (0.092 R)
• M24: 8,792,166 km (0.09 R)
• M25: 8,996,517 km (0.1 R)
• M26: 9,829,627 km (0.106 R)
• M27: 10,384,486 km (0.077 R)
• M28: 10,470,654 km (0.114 R)
• M29: 11,658,611 km (0.086 R)
• M30: 11,838,278 km (0.111 R)
• M31: 12,842,828 km (0.051 R)
• M32: 13,028,329 km (0.114 R)
• M33: 14,017,171 km (0.108 R)
• M34: 14,448,462 km (0.107 R)
• M35: 14,981,479 km (0.095 R)
• M36: 15,225,772 km (0.095 R)
• M37: 15,422,344 km (0.115 R)
• M38: 16,467,734 km (0.092 R)
• M39: 18,889,424 km (0.073 R)
• M40: 19,259,529 km (0.079 R)
• M41: 20,546,819 km (0.09 R)
• M42: 22,753,387 km (0.06 R)
• M43: 23,203,677 km (0.082 R)
• M44: 23,770,802 km (0.093 R)
• M45: 23,941,793 km (0.087 R)
• M46: 24,284,970 km (0.095 R)
• M47: 24,457,307 km (0.109 R)
• M48: 24,745,283 km (0.042 R)
• M49: 25,034,306 km (0.031 R)
• M50: 25,908,406 km (0.106 R)
• M51: 26,496,625 km (0.088 R)
• M52: 26,674,048 km (0.075 R)
• M53: 26,970,402 km (0.082 R)
• M54: 27,148,872 km (0.096 R)
• M55: 27,327,641 km (0.075 R)
• M56: 27,686,377 km (0.082 R)
• M57: 27,926,482 km (0.097 R)
• M58: 28,590,098 km (0.118 R)
• M59: 28,711,272 km (0.03 R)
• M60: 30,117,791 km (0.086 R)
• M61: 30,426,412 km (0.109 R)
• M62: 30,674,146 km (0.095 R)
• M63: 31,234,091 km (0.076 R)
• M64: 31,985,820 km (0.107 R)
• M65: 32,363,854 km (0.081 R)
• M66: 33,698,865 km (0.101 R)
• M67: 34,469,893 km (0.064 R)
• M68: 34,663,472 km (0.041 R)
• M69: 34,857,501 km (0.077 R)
• M70: 35,833,028 km (0.113 R)
• M71: 36,949,477 km (0.108 R)
• M72: 38,344,178 km (0.092 R)
• M73: 39,418,441 km (0.105 R)
• M74: 39,620,996 km (0.088 R)
• M75: 39,756,233 km (0.109 R)
• M76: 40,162,840 km (0.114 R)
• M77: 41,390,739 km (0.031 R)
• M78: 41,527,920 km (0.051 R)
• M79: 42,423,413 km (0.097 R)
• M80: 44,233,547 km (0.032 R)
• M81: 44,725,126 km (0.075 R)
• M82: 46,353,349 km (0.053 R)
• M83: 46,995,722 km (0.075 R)
• M84: 47,138,738 km (0.079 R)
• M85: 47,856,658 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.7

Radius: 14.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.33 AU - 10.93 AU

Year: 12181 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,626,663 km

• M1: 278,850 km (0.108 R)
• M2: 415,284 km (0.07 R)
• M3: 569,519 km (0.096 R)
• M4: 1,054,067 km (0.068 R)
• M5: 1,234,482 km (0.066 R)
• M6: 1,550,732 km (0.109 R)
• M7: 1,839,156 km (0.098 R)
• M8: 2,528,952 km (0.112 R)
• M9: 2,713,556 km (0.077 R)
• M10: 2,807,503 km (0.039 R)
• M11: 4,200,858 km (0.101 R)
• M12: 4,644,715 km (0.117 R)
• M13: 4,795,958 km (0.054 R)
• M14: 5,142,576 km (0.073 R)
• M15: 5,537,365 km (0.071 R)
• M16: 5,657,642 km (0.049 R)
• M17: 6,272,788 km (0.115 R)
• M18: 6,567,197 km (0.096 R)
• M19: 7,700,401 km (0.051 R)
• M20: 8,613,247 km (0.095 R)
• M21: 8,753,121 km (0.101 R)
• M22: 9,129,958 km (0.075 R)
• M23: 10,046,245 km (0.104 R)
• M24: 10,193,599 km (0.07 R)
• M25: 10,890,875 km (0.097 R)
• M26: 11,449,623 km (0.115 R)
• M27: 12,384,161 km (0.106 R)
• M28: 13,074,256 km (0.07 R)
• M29: 13,505,247 km (0.036 R)
• M30: 14,105,434 km (0.045 R)
• M31: 14,770,247 km (0.091 R)
• M32: 15,106,543 km (0.044 R)
• M33: 15,843,761 km (0.118 R)
• M34: 16,130,540 km (0.062 R)
• M35: 17,235,619 km (0.075 R)
• M36: 17,708,199 km (0.104 R)
• M37: 18,545,648 km (0.107 R)
• M38: 18,908,572 km (0.112 R)
• M39: 19,212,705 km (0.092 R)
• M40: 20,695,369 km (0.099 R)
• M41: 20,820,583 km (0.069 R)
• M42: 21,134,738 km (0.079 R)
• M43: 22,086,630 km (0.058 R)
• M44: 22,214,685 km (0.107 R)
• M45: 23,117,509 km (0.057 R)
• M46: 24,163,946 km (0.082 R)
• M47: 25,159,071 km (0.097 R)
• M48: 25,359,681 km (0.063 R)
• M49: 26,370,813 km (0.044 R)
• M50: 26,983,866 km (0.069 R)
• M51: 28,781,134 km (0.087 R)
• M52: 29,271,516 km (0.071 R)
• M53: 29,482,599 km (0.101 R)
• M54: 30,332,015 km (0.113 R)
• M55: 30,831,074 km (0.097 R)
• M56: 31,045,897 km (0.066 R)
• M57: 33,735,217 km (0.082 R)
• M58: 34,921,229 km (0.097 R)
• M59: 36,574,136 km (0.066 R)
• M60: 37,410,239 km (0.086 R)
• M61: 37,715,718 km (0.07 R)
• M62: 38,637,540 km (0.027 R)
• M63: 39,333,619 km (0.104 R)
• M64: 39,722,274 km (0.089 R)
• M65: 39,955,946 km (0.092 R)
• M66: 40,346,546 km (0.116 R)
• M67: 42,080,235 km (0.062 R)
• M68: 43,677,342 km (0.052 R)
• M69: 47,095,354 km (0.11 R)
• M70: 48,669,722 km (0.107 R)
• M71: 51,614,706 km (0.038 R)
• M72: 51,955,041 km (0.099 R)
• M73: 52,980,236 km (0.076 R)
• M74: 53,409,432 km (0.111 R)
• M75: 53,925,844 km (0.026 R)
• M76: 54,098,480 km (0.042 R)
• M77: 54,271,116 km (0.09 R)
• M78: 55,833,964 km (0.057 R)
• M79: 56,708,514 km (0.112 R)
• M80: 57,675,813 km (0.086 R)
• M81: 57,940,452 km (0.092 R)
• M82: 58,648,499 km (0.11 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit