🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.51 AU - 0.85 AU

Year: 208 Days

Day: 45 Hours

Environment

Temp: 169 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,077,052 km

• M1: 185,352 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.78 AU - 0.86 AU

Year: 275 Days

Day: 41.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.83 AU - 1.11 AU

Year: 354 Days

Day: 13.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.3 AU - 3.78 AU

Year: 1966 Days

Day: 23.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,077,052 km

• M1: 1,219,971 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.8

Radius: 5

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.13 AU - 12.67 AU

Year: 16193 Days

Day: 23.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,077,052 km

• M1: 77,492 km (0.037 R)
• M2: 253,718 km (0.061 R)
• M3: 394,789 km (0.117 R)
• M4: 433,834 km (0.108 R)
• M5: 634,445 km (0.117 R)
• M6: 696,827 km (0.065 R)
• M7: 728,841 km (0.103 R)
• M8: 844,779 km (0.064 R)
• M9: 966,851 km (0.081 R)
• M10: 1,021,005 km (0.104 R)
• M11: 1,132,306 km (0.03 R)
• M12: 1,267,094 km (0.113 R)
• M13: 1,902,287 km (0.104 R)
• M14: 1,970,503 km (0.109 R)
• M15: 2,324,153 km (0.097 R)
• M16: 2,825,754 km (0.089 R)
• M17: 3,009,012 km (0.086 R)
• M18: 3,250,463 km (0.119 R)
• M19: 3,638,370 km (0.116 R)
• M20: 3,694,918 km (0.104 R)
• M21: 3,924,401 km (0.052 R)
• M22: 4,396,981 km (0.047 R)
• M23: 4,794,163 km (0.115 R)
• M24: 5,753,833 km (0.077 R)
• M25: 6,357,311 km (0.062 R)
• M26: 6,425,677 km (0.078 R)
• M27: 6,528,601 km (0.058 R)
• M28: 7,587,305 km (0.118 R)
• M29: 7,988,825 km (0.067 R)
• M30: 8,136,479 km (0.07 R)
• M31: 9,041,546 km (0.07 R)
• M32: 9,467,002 km (0.031 R)
• M33: 9,544,943 km (0.091 R)
• M34: 9,859,397 km (0.025 R)
• M35: 10,986,019 km (0.09 R)
• M36: 11,731,615 km (0.077 R)
• M37: 11,857,426 km (0.071 R)
• M38: 11,983,837 km (0.089 R)
• M39: 12,280,190 km (0.094 R)
• M40: 12,322,825 km (0.102 R)
• M41: 13,183,911 km (0.115 R)
• M42: 14,556,770 km (0.034 R)
• M43: 14,873,020 km (0.069 R)
• M44: 15,650,480 km (0.108 R)
• M45: 15,881,609 km (0.059 R)
• M46: 16,347,307 km (0.088 R)
• M47: 16,440,956 km (0.108 R)
• M48: 17,723,159 km (0.097 R)
• M49: 17,867,521 km (0.088 R)
• M50: 18,060,652 km (0.074 R)
• M51: 18,351,769 km (0.104 R)
• M52: 18,840,356 km (0.096 R)
• M53: 19,481,832 km (0.068 R)
• M54: 19,581,164 km (0.106 R)
• M55: 19,730,613 km (0.096 R)
• M56: 20,482,791 km (0.099 R)
• M57: 20,735,611 km (0.044 R)
• M58: 20,786,325 km (0.109 R)
• M59: 22,015,271 km (0.093 R)
• M60: 22,274,225 km (0.1 R)
• M61: 22,586,287 km (0.068 R)
• M62: 22,690,706 km (0.056 R)
• M63: 23,531,296 km (0.052 R)
• M64: 23,584,254 km (0.051 R)
• M65: 23,796,084 km (0.032 R)
• M66: 24,811,256 km (0.091 R)
• M67: 24,972,821 km (0.044 R)
• M68: 25,026,826 km (0.102 R)
• M69: 27,105,040 km (0.1 R)
• M70: 27,884,594 km (0.077 R)
• M71: 28,052,593 km (0.078 R)
• M72: 28,164,791 km (0.102 R)
• M73: 28,220,890 km (0.115 R)
• M74: 28,502,134 km (0.065 R)
• M75: 29,294,704 km (0.082 R)
• M76: 29,636,685 km (0.028 R)
• M77: 30,381,981 km (0.079 R)
• M78: 30,670,256 km (0.048 R)
• M79: 32,595,730 km (0.094 R)
• M80: 33,364,963 km (0.11 R)
• M81: 33,543,283 km (0.087 R)
• M82: 34,740,366 km (0.061 R)
• M83: 34,981,517 km (0.102 R)
• M84: 35,162,680 km (0.089 R)
• M85: 36,256,390 km (0.115 R)
• M86: 37,361,171 km (0.089 R)
• M87: 38,041,691 km (0.111 R)
• M88: 40,614,326 km (0.087 R)
• M89: 41,633,387 km (0.114 R)
• M90: 41,889,498 km (0.097 R)
• M91: 42,725,301 km (0.101 R)
• M92: 42,983,657 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941

Radius: 5

Gravity: 37.64 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.49 AU - 17.09 AU

Year: 22173 Days

Day: 24.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,077,052 km

• M1: 77,043 km (0.069 R)
• M2: 280,795 km (0.065 R)
• M3: 680,670 km (0.088 R)
• M4: 1,014,274 km (0.118 R)
• M5: 1,074,412 km (0.045 R)
• M6: 1,135,747 km (0.096 R)
• M7: 1,166,863 km (0.1 R)
• M8: 1,359,695 km (0.053 R)
• M9: 1,426,266 km (0.115 R)
• M10: 2,149,422 km (0.112 R)
• M11: 2,547,652 km (0.075 R)
• M12: 3,098,770 km (0.049 R)
• M13: 3,778,992 km (0.088 R)
• M14: 3,825,966 km (0.05 R)
• M15: 4,111,697 km (0.071 R)
• M16: 5,009,733 km (0.058 R)
• M17: 5,217,226 km (0.085 R)
• M18: 6,185,722 km (0.11 R)
• M19: 7,092,136 km (0.096 R)
• M20: 7,150,180 km (0.09 R)
• M21: 7,208,373 km (0.106 R)
• M22: 7,918,664 km (0.077 R)
• M23: 8,466,043 km (0.1 R)
• M24: 8,962,708 km (0.06 R)
• M25: 9,341,340 km (0.089 R)
• M26: 11,109,287 km (0.111 R)
• M27: 11,447,827 km (0.094 R)
• M28: 11,652,477 km (0.112 R)
• M29: 11,858,474 km (0.077 R)
• M30: 12,343,620 km (0.115 R)
• M31: 12,764,738 km (0.08 R)
• M32: 15,614,128 km (0.053 R)
• M33: 17,382,375 km (0.101 R)
• M34: 18,329,778 km (0.119 R)
• M35: 18,489,399 km (0.084 R)
• M36: 19,700,544 km (0.12 R)
• M37: 20,192,272 km (0.113 R)
• M38: 21,944,512 km (0.055 R)
• M39: 22,881,593 km (0.036 R)
• M40: 23,658,006 km (0.113 R)
• M41: 27,484,869 km (0.108 R)
• M42: 27,758,932 km (0.038 R)
• M43: 29,796,305 km (0.095 R)
• M44: 30,833,019 km (0.042 R)
• M45: 30,927,864 km (0.1 R)
• M46: 31,498,729 km (0.091 R)
• M47: 32,169,377 km (0.114 R)
• M48: 32,554,591 km (0.103 R)
• M49: 34,602,287 km (0.118 R)
• M50: 34,700,872 km (0.088 R)
• M51: 35,592,026 km (0.1 R)
• M52: 38,616,297 km (0.095 R)
• M53: 39,745,611 km (0.097 R)
• M54: 42,880,434 km (0.119 R)
• M55: 45,444,841 km (0.094 R)
• M56: 45,552,701 km (0.097 R)
• M57: 47,729,051 km (0.057 R)
• M58: 48,608,986 km (0.101 R)
• M59: 48,829,942 km (0.08 R)
• M60: 49,827,760 km (0.103 R)
• M61: 50,385,012 km (0.095 R)
• M62: 50,832,309 km (0.109 R)
• M63: 52,521,419 km (0.117 R)
• M64: 53,088,544 km (0.057 R)
• M65: 53,316,083 km (0.037 R)
• M66: 53,543,771 km (0.042 R)
• M67: 54,917,079 km (0.106 R)
• M68: 55,492,582 km (0.061 R)
• M69: 56,998,584 km (0.088 R)
• M70: 57,814,939 km (0.1 R)
• M71: 58,283,181 km (0.11 R)
• M72: 61,000,028 km (0.105 R)
• M73: 61,476,796 km (0.118 R)
• M74: 62,914,282 km (0.067 R)
• M75: 63,395,838 km (0.101 R)
• M76: 65,212,853 km (0.102 R)
• M77: 66,188,830 km (0.117 R)
• M78: 66,924,103 km (0.099 R)
• M79: 67,292,713 km (0.116 R)
• M80: 69,145,781 km (0.112 R)
• M81: 70,016,291 km (0.08 R)
• M82: 70,890,541 km (0.105 R)
• M83: 71,140,968 km (0.06 R)
• M84: 72,523,552 km (0.11 R)
• M85: 76,467,251 km (0.063 R)
• M86: 77,109,923 km (0.11 R)
• M87: 77,367,531 km (0.067 R)
• M88: 77,496,335 km (0.116 R)
• M89: 77,883,344 km (0.116 R)
• M90: 81,395,753 km (0.113 R)
• M91: 81,920,542 km (0.079 R)
• M92: 82,183,236 km (0.057 R)
• M93: 83,501,492 km (0.084 R)
• M94: 90,467,368 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.6

Radius: 5.7

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.72 AU - 20.42 AU

Year: 26155 Days

Day: 18.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,077,052 km

• M1: 114,293 km (0.093 R)
• M2: 280,197 km (0.1 R)
• M3: 381,175 km (0.106 R)
• M4: 640,877 km (0.066 R)
• M5: 1,354,310 km (0.103 R)
• M6: 1,412,204 km (0.077 R)
• M7: 1,500,616 km (0.119 R)
• M8: 1,652,159 km (0.101 R)
• M9: 1,714,092 km (0.036 R)
• M10: 2,135,958 km (0.077 R)
• M11: 4,586,970 km (0.07 R)
• M12: 5,258,216 km (0.102 R)
• M13: 6,541,765 km (0.094 R)
• M14: 6,939,995 km (0.113 R)
• M15: 7,759,642 km (0.111 R)
• M16: 7,864,210 km (0.071 R)
• M17: 7,916,719 km (0.065 R)
• M18: 8,881,177 km (0.101 R)
• M19: 9,882,286 km (0.112 R)
• M20: 9,938,834 km (0.068 R)
• M21: 10,801,714 km (0.12 R)
• M22: 11,212,510 km (0.034 R)
• M23: 11,748,220 km (0.109 R)
• M24: 12,049,360 km (0.056 R)
• M25: 12,597,936 km (0.054 R)
• M26: 12,721,055 km (0.071 R)
• M27: 12,906,257 km (0.085 R)
• M28: 13,092,357 km (0.069 R)
• M29: 13,154,739 km (0.054 R)
• M30: 14,291,982 km (0.074 R)
• M31: 14,356,160 km (0.079 R)
• M32: 15,724,382 km (0.104 R)
• M33: 15,856,776 km (0.059 R)
• M34: 15,923,197 km (0.044 R)
• M35: 16,189,631 km (0.086 R)
• M36: 16,592,049 km (0.11 R)
• M37: 16,997,759 km (0.103 R)
• M38: 21,376,638 km (0.098 R)
• M39: 22,634,906 km (0.094 R)
• M40: 24,374,879 km (0.112 R)
• M41: 24,528,216 km (0.088 R)
• M42: 24,681,853 km (0.064 R)
• M43: 27,183,579 km (0.102 R)
• M44: 28,625,852 km (0.103 R)
• M45: 29,193,426 km (0.101 R)
• M46: 29,928,550 km (0.088 R)
• M47: 31,250,546 km (0.04 R)
• M48: 31,500,674 km (0.104 R)
• M49: 31,751,250 km (0.091 R)
• M50: 32,591,542 km (0.113 R)
• M51: 32,676,065 km (0.075 R)
• M52: 37,342,022 km (0.092 R)
• M53: 37,962,105 km (0.1 R)
• M54: 38,139,828 km (0.033 R)
• M55: 38,496,170 km (0.071 R)
• M56: 38,853,559 km (0.031 R)
• M57: 38,943,168 km (0.082 R)
• M58: 39,481,720 km (0.1 R)
• M59: 40,566,455 km (0.117 R)
• M60: 40,930,127 km (0.115 R)
• M61: 43,042,449 km (0.039 R)
• M62: 43,413,452 km (0.081 R)
• M63: 44,439,095 km (0.118 R)
• M64: 44,814,137 km (0.109 R)
• M65: 46,419,322 km (0.097 R)
• M66: 46,990,337 km (0.105 R)
• M67: 47,372,260 km (0.092 R)
• M68: 48,717,295 km (0.113 R)
• M69: 49,588,553 km (0.109 R)
• M70: 49,977,357 km (0.055 R)
• M71: 50,758,258 km (0.086 R)
• M72: 51,444,763 km (0.118 R)
• M73: 53,124,747 km (0.075 R)
• M74: 54,021,437 km (0.11 R)
• M75: 55,426,161 km (0.095 R)
• M76: 56,335,566 km (0.102 R)
• M77: 57,249,759 km (0.086 R)
• M78: 57,555,686 km (0.09 R)
• M79: 58,373,987 km (0.05 R)
• M80: 58,681,859 km (0.089 R)
• M81: 59,815,213 km (0.101 R)
• M82: 60,747,955 km (0.102 R)
• M83: 61,789,905 km (0.072 R)
• M84: 62,208,330 km (0.059 R)
• M85: 62,627,653 km (0.117 R)
• M86: 64,208,603 km (0.079 R)
• M87: 64,526,349 km (0.104 R)
• M88: 67,948,400 km (0.093 R)
• M89: 68,596,608 km (0.096 R)
• M90: 69,355,368 km (0.089 R)
• M91: 73,301,311 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 16,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit