🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.69 AU - 1.13 AU

Year: 304 Days

Day: 46.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.28 AU - 2.08 AU

Year: 762 Days

Day: 23 Hours

Environment

Temp: -32 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,637,247 km

• M1: 141,819 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.35 AU - 2.15 AU

Year: 810 Days

Day: 17.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.87 AU - 2.23 AU

Year: 1027 Days

Day: 46.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,637,247 km

• M1: 239,805 km (0.106 R)
• M2: 818,151 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.5

Radius: 12.9

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.23 AU - 10.73 AU

Year: 11030 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,637,247 km

• M1: 588,668 km (0.079 R)
• M2: 819,796 km (0.116 R)
• M3: 957,277 km (0.066 R)
• M4: 1,124,677 km (0.035 R)
• M5: 1,234,631 km (0.052 R)
• M6: 1,325,437 km (0.081 R)
• M7: 1,514,080 km (0.045 R)
• M8: 1,762,861 km (0.044 R)
• M9: 1,918,742 km (0.095 R)
• M10: 2,106,488 km (0.088 R)
• M11: 2,385,637 km (0.1 R)
• M12: 2,766,663 km (0.102 R)
• M13: 3,719,003 km (0.057 R)
• M14: 4,801,792 km (0.084 R)
• M15: 5,626,376 km (0.096 R)
• M16: 5,937,091 km (0.071 R)
• M17: 6,094,767 km (0.045 R)
• M18: 6,494,642 km (0.073 R)
• M19: 7,446,982 km (0.109 R)
• M20: 7,831,598 km (0.109 R)
• M21: 8,888,806 km (0.081 R)
• M22: 9,024,043 km (0.063 R)
• M23: 9,710,996 km (0.112 R)
• M24: 9,850,421 km (0.077 R)
• M25: 9,990,595 km (0.097 R)
• M26: 10,178,340 km (0.068 R)
• M27: 10,748,906 km (0.115 R)
• M28: 11,673,571 km (0.056 R)
• M29: 11,772,455 km (0.042 R)
• M30: 12,220,650 km (0.065 R)
• M31: 12,573,103 km (0.098 R)
• M32: 12,928,996 km (0.116 R)
• M33: 13,598,596 km (0.081 R)
• M34: 14,811,087 km (0.083 R)
• M35: 15,025,461 km (0.08 R)
• M36: 15,893,278 km (0.09 R)
• M37: 16,333,395 km (0.048 R)
• M38: 16,499,448 km (0.118 R)
• M39: 16,833,351 km (0.082 R)
• M40: 17,225,596 km (0.082 R)
• M41: 17,677,681 km (0.047 R)
• M42: 17,848,223 km (0.079 R)
• M43: 20,530,812 km (0.114 R)
• M44: 21,796,859 km (0.098 R)
• M45: 22,778,370 km (0.095 R)
• M46: 22,902,088 km (0.118 R)
• M47: 23,523,966 km (0.115 R)
• M48: 23,899,756 km (0.065 R)
• M49: 24,593,890 km (0.118 R)
• M50: 24,975,365 km (0.062 R)
• M51: 25,615,494 km (0.105 R)
• M52: 26,066,681 km (0.047 R)
• M53: 28,362,410 km (0.057 R)
• M54: 30,927,265 km (0.11 R)
• M55: 32,445,983 km (0.109 R)
• M56: 32,864,259 km (0.104 R)
• M57: 33,144,156 km (0.045 R)
• M58: 33,918,026 km (0.068 R)
• M59: 35,340,403 km (0.058 R)
• M60: 35,483,568 km (0.075 R)
• M61: 37,510,021 km (0.053 R)
• M62: 38,537,309 km (0.083 R)
• M63: 38,758,714 km (0.069 R)
• M64: 39,350,972 km (0.091 R)
• M65: 40,095,521 km (0.097 R)
• M66: 40,244,969 km (0.088 R)
• M67: 40,919,954 km (0.106 R)
• M68: 41,070,450 km (0.116 R)
• M69: 41,221,095 km (0.119 R)
• M70: 41,749,923 km (0.108 R)
• M71: 41,977,312 km (0.064 R)
• M72: 42,129,154 km (0.104 R)
• M73: 44,659,901 km (0.1 R)
• M74: 45,125,300 km (0.089 R)
• M75: 46,060,885 km (0.069 R)
• M76: 46,217,514 km (0.079 R)
• M77: 46,688,299 km (0.061 R)
• M78: 47,318,405 km (0.11 R)
• M79: 47,951,353 km (0.099 R)
• M80: 48,826,351 km (0.096 R)
• M81: 51,401,529 km (0.093 R)
• M82: 51,563,992 km (0.101 R)
• M83: 52,787,404 km (0.1 R)
• M84: 53,938,111 km (0.11 R)
• M85: 54,185,695 km (0.071 R)
• M86: 54,764,938 km (0.117 R)
• M87: 55,512,778 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.5

Radius: 11.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.87 AU - 11.55 AU

Year: 11413 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,637,247 km

• M1: 229,184 km (0.113 R)
• M2: 398,379 km (0.112 R)
• M3: 495,468 km (0.075 R)
• M4: 996,621 km (0.059 R)
• M5: 1,308,981 km (0.032 R)
• M6: 1,652,159 km (0.097 R)
• M7: 2,120,849 km (0.088 R)
• M8: 2,436,351 km (0.088 R)
• M9: 3,257,643 km (0.096 R)
• M10: 3,372,235 km (0.111 R)
• M11: 3,521,683 km (0.074 R)
• M12: 3,673,226 km (0.08 R)
• M13: 3,758,347 km (0.113 R)
• M14: 4,229,880 km (0.085 R)
• M15: 4,463,552 km (0.086 R)
• M16: 4,720,112 km (0.117 R)
• M17: 5,057,156 km (0.041 R)
• M18: 5,636,399 km (0.093 R)
• M19: 5,794,374 km (0.03 R)
• M20: 5,873,960 km (0.094 R)
• M21: 6,794,286 km (0.11 R)
• M22: 6,983,827 km (0.047 R)
• M23: 7,671,828 km (0.092 R)
• M24: 7,803,175 km (0.099 R)
• M25: 8,157,273 km (0.115 R)
• M26: 8,358,931 km (0.118 R)
• M27: 8,904,364 km (0.117 R)
• M28: 9,112,006 km (0.105 R)
• M29: 9,344,481 km (0.035 R)
• M30: 9,791,629 km (0.115 R)
• M31: 10,342,449 km (0.089 R)
• M32: 11,150,128 km (0.092 R)
• M33: 12,541,388 km (0.08 R)
• M34: 12,982,402 km (0.09 R)
• M35: 13,165,361 km (0.096 R)
• M36: 13,746,399 km (0.075 R)
• M37: 14,552,282 km (0.111 R)
• M38: 17,289,774 km (0.076 R)
• M39: 17,404,815 km (0.089 R)
• M40: 18,188,259 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.3

Radius: 3

Gravity: 24.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.98 AU - 20.68 AU

Year: 24155 Days

Day: 22.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,637,247 km

• M1: 407,205 km (0.111 R)
• M2: 1,347,278 km (0.093 R)
• M3: 1,819,559 km (0.073 R)
• M4: 1,902,885 km (0.113 R)
• M5: 2,189,664 km (0.118 R)
• M6: 2,582,209 km (0.115 R)
• M7: 2,707,273 km (0.039 R)
• M8: 2,738,987 km (0.108 R)
• M9: 3,260,934 km (0.114 R)
• M10: 3,567,909 km (0.096 R)
• M11: 3,707,185 km (0.072 R)
• M12: 4,099,580 km (0.08 R)
• M13: 4,282,389 km (0.12 R)
• M14: 4,505,140 km (0.091 R)
• M15: 4,807,926 km (0.117 R)
• M16: 5,714,639 km (0.084 R)
• M17: 5,959,680 km (0.087 R)
• M18: 6,333,525 km (0.119 R)
• M19: 6,800,869 km (0.112 R)
• M20: 7,104,104 km (0.106 R)
• M21: 7,191,469 km (0.093 R)
• M22: 7,235,301 km (0.106 R)
• M23: 7,455,958 km (0.118 R)
• M24: 7,903,555 km (0.065 R)
• M25: 9,298,106 km (0.083 R)
• M26: 9,634,252 km (0.051 R)
• M27: 9,682,573 km (0.082 R)
• M28: 9,876,900 km (0.065 R)
• M29: 10,367,880 km (0.094 R)
• M30: 10,516,880 km (0.107 R)
• M31: 13,099,986 km (0.118 R)
• M32: 13,153,542 km (0.093 R)
• M33: 13,368,515 km (0.077 R)
• M34: 13,747,596 km (0.073 R)
• M35: 14,461,028 km (0.099 R)
• M36: 15,468,420 km (0.051 R)
• M37: 15,752,207 km (0.088 R)
• M38: 17,196,874 km (0.072 R)
• M39: 17,727,348 km (0.098 R)
• M40: 19,106,939 km (0.062 R)
• M41: 19,289,449 km (0.072 R)
• M42: 20,210,523 km (0.1 R)
• M43: 20,582,872 km (0.065 R)
• M44: 21,523,842 km (0.057 R)
• M45: 21,777,112 km (0.101 R)
• M46: 23,969,468 km (0.037 R)
• M47: 24,429,482 km (0.114 R)
• M48: 26,840,850 km (0.085 R)
• M49: 27,181,634 km (0.045 R)
• M50: 27,250,000 km (0.101 R)
• M51: 28,282,076 km (0.118 R)
• M52: 28,698,407 km (0.093 R)
• M53: 28,767,970 km (0.039 R)
• M54: 29,046,970 km (0.099 R)
• M55: 29,677,824 km (0.091 R)
• M56: 31,095,862 km (0.054 R)
• M57: 31,813,184 km (0.069 R)
• M58: 32,101,609 km (0.1 R)
• M59: 32,826,410 km (0.072 R)
• M60: 35,256,478 km (0.109 R)
• M61: 35,331,128 km (0.066 R)
• M62: 35,405,627 km (0.117 R)
• M63: 36,079,266 km (0.042 R)
• M64: 37,135,577 km (0.097 R)
• M65: 37,896,432 km (0.036 R)
• M66: 38,585,330 km (0.061 R)
• M67: 38,816,010 km (0.06 R)
• M68: 38,892,903 km (0.053 R)
• M69: 40,911,876 km (0.076 R)
• M70: 42,013,066 km (0.072 R)
• M71: 42,646,613 km (0.089 R)
• M72: 42,726,049 km (0.111 R)
• M73: 43,363,187 km (0.11 R)
• M74: 43,602,843 km (0.105 R)
• M75: 44,727,519 km (0.033 R)
• M76: 44,888,935 km (0.082 R)
• M77: 45,374,381 km (0.072 R)
• M78: 46,350,507 km (0.097 R)
• M79: 46,759,208 km (0.11 R)
• M80: 47,169,256 km (0.075 R)
• M81: 47,498,072 km (0.116 R)
• M82: 48,240,676 km (0.089 R)
• M83: 49,320,174 km (0.038 R)
• M84: 49,653,927 km (0.074 R)
• M85: 49,988,428 km (0.092 R)
• M86: 50,575,599 km (0.103 R)
• M87: 50,659,673 km (0.1 R)
• M88: 50,912,045 km (0.095 R)
• M89: 51,333,761 km (0.098 R)
• M90: 54,662,912 km (0.09 R)
• M91: 56,222,769 km (0.082 R)
• M92: 56,571,332 km (0.118 R)
• M93: 58,236,955 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.5

Radius: 5.9

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 19.52 AU - 22.28 AU

Year: 33427 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 60 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,637,247 km

• M1: 188,344 km (0.104 R)
• M2: 230,381 km (0.119 R)
• M3: 292,763 km (0.115 R)
• M4: 647,908 km (0.08 R)
• M5: 914,641 km (0.079 R)
• M6: 1,046,736 km (0.091 R)
• M7: 1,961,677 km (0.098 R)
• M8: 2,132,817 km (0.119 R)
• M9: 2,864,650 km (0.092 R)
• M10: 3,019,633 km (0.103 R)
• M11: 4,534,461 km (0.051 R)
• M12: 4,806,580 km (0.11 R)
• M13: 5,414,396 km (0.032 R)
• M14: 5,947,413 km (0.108 R)
• M15: 6,497,185 km (0.029 R)
• M16: 6,547,899 km (0.101 R)
• M17: 7,010,904 km (0.117 R)
• M18: 7,220,042 km (0.058 R)
• M19: 7,272,700 km (0.084 R)
• M20: 7,644,601 km (0.113 R)
• M21: 8,186,444 km (0.094 R)
• M22: 9,192,939 km (0.098 R)
• M23: 9,307,232 km (0.076 R)
• M24: 9,421,973 km (0.077 R)
• M25: 9,537,163 km (0.059 R)
• M26: 12,123,860 km (0.106 R)
• M27: 12,818,443 km (0.091 R)
• M28: 13,331,564 km (0.104 R)
• M29: 15,859,469 km (0.038 R)
• M30: 17,956,382 km (0.082 R)
• M31: 18,891,818 km (0.081 R)
• M32: 19,182,785 km (0.094 R)
• M33: 19,328,942 km (0.07 R)
• M34: 20,138,865 km (0.105 R)
• M35: 20,436,116 km (0.071 R)
• M36: 21,110,204 km (0.087 R)
• M37: 22,326,585 km (0.071 R)
• M38: 26,596,407 km (0.112 R)
• M39: 28,157,162 km (0.107 R)
• M40: 29,325,970 km (0.11 R)
• M41: 29,494,267 km (0.08 R)
• M42: 30,170,599 km (0.119 R)
• M43: 30,852,018 km (0.033 R)
• M44: 31,797,327 km (0.063 R)
• M45: 31,883,645 km (0.106 R)
• M46: 32,664,845 km (0.07 R)
• M47: 36,935,864 km (0.108 R)
• M48: 37,299,686 km (0.07 R)
• M49: 38,951,396 km (0.111 R)
• M50: 39,879,202 km (0.047 R)
• M51: 41,662,109 km (0.034 R)
• M52: 41,756,655 km (0.085 R)
• M53: 42,801,447 km (0.114 R)
• M54: 43,279,262 km (0.062 R)
• M55: 44,143,639 km (0.083 R)
• M56: 44,529,601 km (0.056 R)
• M57: 44,819,971 km (0.06 R)
• M58: 46,084,821 km (0.086 R)
• M59: 49,949,682 km (0.113 R)
• M60: 51,869,771 km (0.1 R)
• M61: 55,157,782 km (0.088 R)
• M62: 55,261,603 km (0.03 R)
• M63: 55,469,544 km (0.113 R)
• M64: 56,303,552 km (0.077 R)
• M65: 58,724,495 km (0.071 R)
• M66: 58,936,624 km (0.041 R)
• M67: 59,574,510 km (0.103 R)
• M68: 61,179,246 km (0.112 R)
• M69: 66,188,232 km (0.106 R)
• M70: 68,072,417 km (0.105 R)
• M71: 69,076,966 km (0.068 R)
• M72: 69,525,162 km (0.054 R)
• M73: 75,321,930 km (0.086 R)
• M74: 75,552,460 km (0.098 R)
• M75: 76,824,191 km (0.067 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 12,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit