🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.69 AU - 0.93 AU

Year: 259 Days

Day: 38.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,248,697 km

• M1: 425,157 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.93 AU - 1.45 AU

Year: 461 Days

Day: 25.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.52 AU - 2.66 AU

Year: 1479 Days

Day: 44.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.71 AU - 3.21 AU

Year: 1807 Days

Day: 13.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,248,697 km

• M1: 705,055 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.26 AU - 3.3 AU

Year: 2107 Days

Day: 44.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,248,697 km

• M1: 1,103,883 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295

Radius: 11.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.93 AU - 7.45 AU

Year: 6840 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,248,697 km

• M1: 151,393 km (0.094 R)
• M2: 277,654 km (0.117 R)
• M3: 387,309 km (0.091 R)
• M4: 497,563 km (0.118 R)
• M5: 642,373 km (0.064 R)
• M6: 1,097,749 km (0.087 R)
• M7: 1,367,325 km (0.091 R)
• M8: 2,210,608 km (0.086 R)
• M9: 2,425,281 km (0.112 R)
• M10: 2,703,383 km (0.089 R)
• M11: 2,952,912 km (0.065 R)
• M12: 3,050,899 km (0.069 R)
• M13: 3,250,163 km (0.054 R)
• M14: 3,371,936 km (0.119 R)
• M15: 3,495,055 km (0.082 R)
• M16: 4,399,673 km (0.073 R)
• M17: 4,602,678 km (0.09 R)
• M18: 4,832,011 km (0.083 R)
• M19: 5,325,834 km (0.099 R)
• M20: 5,639,541 km (0.116 R)
• M21: 5,934,697 km (0.114 R)
• M22: 6,084,145 km (0.094 R)
• M23: 6,565,851 km (0.069 R)
• M24: 6,824,206 km (0.11 R)
• M25: 6,928,625 km (0.09 R)
• M26: 7,033,493 km (0.101 R)
• M27: 7,271,354 km (0.082 R)
• M28: 7,809,607 km (0.093 R)
• M29: 8,138,872 km (0.113 R)
• M30: 8,360,726 km (0.104 R)
• M31: 8,641,072 km (0.074 R)
• M32: 8,896,137 km (0.084 R)
• M33: 9,124,872 km (0.101 R)
• M34: 9,355,552 km (0.069 R)
• M35: 9,940,779 km (0.056 R)
• M36: 10,993,349 km (0.119 R)
• M37: 11,177,355 km (0.1 R)
• M38: 11,455,307 km (0.096 R)
• M39: 11,798,036 km (0.073 R)
• M40: 11,954,964 km (0.079 R)
• M41: 12,846,717 km (0.032 R)
• M42: 12,943,657 km (0.077 R)
• M43: 13,170,447 km (0.084 R)
• M44: 13,268,134 km (0.095 R)
• M45: 13,825,985 km (0.108 R)
• M46: 13,991,440 km (0.06 R)
• M47: 14,124,433 km (0.119 R)
• M48: 14,391,465 km (0.117 R)
• M49: 14,761,420 km (0.1 R)
• M50: 15,168,626 km (0.086 R)
• M51: 15,682,943 km (0.115 R)
• M52: 15,924,843 km (0.039 R)
• M53: 16,202,945 km (0.052 R)
• M54: 16,342,520 km (0.105 R)
• M55: 16,834,248 km (0.115 R)
• M56: 16,975,768 km (0.088 R)
• M57: 17,153,041 km (0.086 R)
• M58: 17,473,779 km (0.073 R)
• M59: 17,581,191 km (0.106 R)
• M60: 19,402,694 km (0.118 R)
• M61: 19,923,444 km (0.111 R)
• M62: 21,016,855 km (0.095 R)
• M63: 21,207,293 km (0.078 R)
• M64: 22,790,787 km (0.103 R)
• M65: 22,947,266 km (0.118 R)
• M66: 23,222,077 km (0.085 R)
• M67: 23,774,842 km (0.115 R)
• M68: 24,292,151 km (0.091 R)
• M69: 24,612,290 km (0.065 R)
• M70: 25,095,192 km (0.064 R)
• M71: 26,398,040 km (0.06 R)
• M72: 26,521,309 km (0.082 R)
• M73: 26,644,877 km (0.06 R)
• M74: 26,851,023 km (0.076 R)
• M75: 27,099,205 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.5

Radius: 10.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.64 AU - 8.46 AU

Year: 7360 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,248,697 km

• M1: 138,378 km (0.054 R)
• M2: 344,225 km (0.106 R)
• M3: 679,623 km (0.112 R)
• M4: 876,195 km (0.105 R)
• M5: 1,003,503 km (0.11 R)
• M6: 1,122,134 km (0.073 R)
• M7: 1,373,907 km (0.081 R)
• M8: 1,557,763 km (0.082 R)
• M9: 1,821,803 km (0.035 R)
• M10: 2,176,948 km (0.091 R)
• M11: 2,432,611 km (0.084 R)
• M12: 2,973,258 km (0.071 R)
• M13: 3,235,353 km (0.111 R)
• M14: 3,346,804 km (0.067 R)
• M15: 3,688,934 km (0.093 R)
• M16: 3,970,776 km (0.105 R)
• M17: 4,431,538 km (0.042 R)
• M18: 4,731,332 km (0.102 R)
• M19: 5,245,799 km (0.09 R)
• M20: 5,886,676 km (0.03 R)
• M21: 6,023,409 km (0.079 R)
• M22: 6,188,864 km (0.111 R)
• M23: 6,272,040 km (0.116 R)
• M24: 6,808,199 km (0.116 R)
• M25: 7,038,281 km (0.111 R)
• M26: 8,136,030 km (0.117 R)
• M27: 8,503,442 km (0.039 R)
• M28: 8,782,592 km (0.097 R)
• M29: 8,970,487 km (0.078 R)
• M30: 9,128,013 km (0.084 R)
• M31: 10,027,096 km (0.05 R)
• M32: 10,322,103 km (0.097 R)
• M33: 10,520,321 km (0.106 R)
• M34: 10,619,953 km (0.043 R)
• M35: 10,853,625 km (0.096 R)
• M36: 11,055,283 km (0.086 R)
• M37: 11,258,137 km (0.069 R)
• M38: 11,394,122 km (0.119 R)
• M39: 11,462,338 km (0.11 R)
• M40: 11,701,994 km (0.098 R)
• M41: 11,770,809 km (0.106 R)
• M42: 12,854,347 km (0.091 R)
• M43: 12,996,465 km (0.053 R)
• M44: 14,042,453 km (0.099 R)
• M45: 14,335,814 km (0.111 R)
• M46: 14,409,566 km (0.036 R)
• M47: 14,557,219 km (0.114 R)
• M48: 15,078,119 km (0.118 R)
• M49: 15,190,467 km (0.066 R)
• M50: 17,026,781 km (0.105 R)
• M51: 17,261,201 km (0.099 R)
• M52: 17,339,590 km (0.109 R)
• M53: 17,931,399 km (0.091 R)
• M54: 18,690,309 km (0.113 R)
• M55: 19,053,533 km (0.079 R)
• M56: 19,134,615 km (0.069 R)
• M57: 19,337,619 km (0.063 R)
• M58: 20,363,711 km (0.066 R)
• M59: 20,862,620 km (0.117 R)
• M60: 21,155,383 km (0.059 R)
• M61: 21,323,381 km (0.098 R)
• M62: 21,618,388 km (0.095 R)
• M63: 22,468,703 km (0.107 R)
• M64: 22,639,992 km (0.097 R)
• M65: 23,764,519 km (0.104 R)
• M66: 24,158,111 km (0.081 R)
• M67: 24,730,174 km (0.099 R)
• M68: 25,040,140 km (0.053 R)
• M69: 25,306,873 km (0.071 R)
• M70: 25,440,614 km (0.054 R)
• M71: 25,529,924 km (0.088 R)
• M72: 26,157,636 km (0.049 R)
• M73: 26,428,259 km (0.11 R)
• M74: 27,520,024 km (0.116 R)
• M75: 27,749,358 km (0.049 R)
• M76: 27,979,290 km (0.057 R)
• M77: 28,348,497 km (0.066 R)
• M78: 28,441,098 km (0.095 R)
• M79: 29,045,175 km (0.094 R)
• M80: 29,138,524 km (0.06 R)
• M81: 29,653,440 km (0.076 R)
• M82: 30,218,770 km (0.098 R)
• M83: 30,455,434 km (0.077 R)
• M84: 31,599,558 km (0.079 R)
• M85: 32,225,177 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.7

Radius: 9.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.5 AU - 14.26 AU

Year: 14527 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,248,697 km

• M1: 218,114 km (0.061 R)
• M2: 356,791 km (0.08 R)
• M3: 599,588 km (0.113 R)
• M4: 732,730 km (0.041 R)
• M5: 1,047,335 km (0.106 R)
• M6: 1,363,285 km (0.102 R)
• M7: 1,422,227 km (0.099 R)
• M8: 1,583,493 km (0.058 R)
• M9: 1,772,436 km (0.104 R)
• M10: 2,218,536 km (0.092 R)
• M11: 2,359,158 km (0.107 R)
• M12: 2,748,562 km (0.078 R)
• M13: 2,874,523 km (0.111 R)
• M14: 3,210,969 km (0.087 R)
• M15: 3,478,300 km (0.117 R)
• M16: 3,780,787 km (0.061 R)
• M17: 4,411,492 km (0.095 R)
• M18: 5,323,440 km (0.098 R)
• M19: 5,512,831 km (0.059 R)
• M20: 5,833,270 km (0.07 R)
• M21: 5,898,046 km (0.119 R)
• M22: 6,259,025 km (0.115 R)
• M23: 6,325,447 km (0.098 R)
• M24: 6,593,377 km (0.112 R)
• M25: 7,036,785 km (0.118 R)
• M26: 7,210,019 km (0.059 R)
• M27: 7,489,917 km (0.073 R)
• M28: 7,702,196 km (0.095 R)
• M29: 8,096,686 km (0.105 R)
• M30: 10,010,342 km (0.074 R)
• M31: 10,322,702 km (0.11 R)
• M32: 10,559,216 km (0.088 R)
• M33: 10,997,239 km (0.111 R)
• M34: 11,077,573 km (0.087 R)
• M35: 11,158,056 km (0.11 R)
• M36: 11,279,081 km (0.052 R)
• M37: 11,441,245 km (0.104 R)
• M38: 11,850,096 km (0.115 R)
• M39: 11,973,664 km (0.047 R)
• M40: 12,180,558 km (0.107 R)
• M41: 12,263,734 km (0.099 R)
• M42: 13,403,969 km (0.117 R)
• M43: 14,401,937 km (0.063 R)
• M44: 15,378,661 km (0.088 R)
• M45: 15,513,598 km (0.116 R)
• M46: 15,920,505 km (0.032 R)
• M47: 16,148,193 km (0.11 R)
• M48: 16,422,705 km (0.105 R)
• M49: 16,744,938 km (0.032 R)
• M50: 18,054,817 km (0.091 R)
• M51: 18,722,174 km (0.085 R)
• M52: 19,058,769 km (0.073 R)
• M53: 19,446,078 km (0.109 R)
• M54: 20,474,862 km (0.064 R)
• M55: 20,573,746 km (0.043 R)
• M56: 20,672,780 km (0.093 R)
• M57: 21,722,508 km (0.087 R)
• M58: 21,924,466 km (0.097 R)
• M59: 22,687,265 km (0.081 R)
• M60: 23,149,074 km (0.088 R)
• M61: 24,553,050 km (0.053 R)
• M62: 26,467,753 km (0.085 R)
• M63: 26,683,473 km (0.116 R)
• M64: 27,279,621 km (0.068 R)
• M65: 27,497,585 km (0.112 R)
• M66: 27,770,750 km (0.079 R)
• M67: 28,706,186 km (0.104 R)
• M68: 28,816,888 km (0.076 R)
• M69: 28,927,890 km (0.109 R)
• M70: 29,316,994 km (0.1 R)
• M71: 30,269,484 km (0.09 R)
• M72: 30,438,529 km (0.087 R)
• M73: 30,834,515 km (0.101 R)
• M74: 31,231,996 km (0.102 R)
• M75: 31,402,987 km (0.095 R)
• M76: 31,517,130 km (0.117 R)
• M77: 32,781,381 km (0.102 R)
• M78: 33,245,284 km (0.086 R)
• M79: 33,361,522 km (0.088 R)
• M80: 33,711,282 km (0.108 R)
• M81: 33,945,103 km (0.115 R)
• M82: 34,590,917 km (0.118 R)
• M83: 35,122,438 km (0.086 R)
• M84: 35,894,812 km (0.088 R)
• M85: 38,062,785 km (0.118 R)
• M86: 39,716,439 km (0.08 R)
• M87: 40,458,894 km (0.119 R)
• M88: 40,583,210 km (0.105 R)
• M89: 41,769,221 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.7

Radius: 7.2

Gravity: 16.8 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 11.35 AU - 18.35 AU

Year: 20301 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,248,697 km

• M1: 148,999 km (0.119 R)
• M2: 227,239 km (0.11 R)
• M3: 307,274 km (0.107 R)
• M4: 588,069 km (0.079 R)
• M5: 1,019,360 km (0.065 R)
• M6: 1,281,306 km (0.106 R)
• M7: 1,629,719 km (0.036 R)
• M8: 2,186,822 km (0.103 R)
• M9: 2,334,774 km (0.114 R)
• M10: 3,633,134 km (0.109 R)
• M11: 4,920,723 km (0.113 R)
• M12: 5,815,767 km (0.099 R)
• M13: 6,125,285 km (0.08 R)
• M14: 6,387,380 km (0.066 R)
• M15: 6,653,066 km (0.1 R)
• M16: 6,868,188 km (0.044 R)
• M17: 6,976,646 km (0.119 R)
• M18: 7,471,815 km (0.104 R)
• M19: 7,921,357 km (0.068 R)
• M20: 8,092,347 km (0.1 R)
• M21: 8,206,939 km (0.07 R)
• M22: 8,964,802 km (0.099 R)
• M23: 9,928,212 km (0.092 R)
• M24: 10,050,883 km (0.044 R)
• M25: 10,235,935 km (0.067 R)
• M26: 10,987,365 km (0.117 R)
• M27: 11,562,569 km (0.042 R)
• M28: 11,691,672 km (0.05 R)
• M29: 12,344,667 km (0.087 R)
• M30: 12,476,612 km (0.118 R)
• M31: 12,609,156 km (0.108 R)
• M32: 13,346,075 km (0.063 R)
• M33: 13,617,595 km (0.097 R)
• M34: 13,685,662 km (0.12 R)
• M35: 15,072,434 km (0.052 R)
• M36: 15,426,084 km (0.065 R)
• M37: 15,568,351 km (0.073 R)
• M38: 15,639,560 km (0.093 R)
• M39: 16,503,338 km (0.108 R)
• M40: 17,087,817 km (0.077 R)
• M41: 17,530,626 km (0.079 R)
• M42: 17,902,377 km (0.108 R)
• M43: 18,805,500 km (0.095 R)
• M44: 20,110,143 km (0.11 R)
• M45: 21,602,381 km (0.078 R)
• M46: 21,681,967 km (0.095 R)
• M47: 23,211,456 km (0.068 R)
• M48: 25,696,426 km (0.101 R)
• M49: 25,780,799 km (0.115 R)
• M50: 25,865,173 km (0.045 R)
• M51: 26,034,069 km (0.094 R)
• M52: 26,799,262 km (0.085 R)
• M53: 27,399,448 km (0.062 R)
• M54: 33,363,916 km (0.118 R)
• M55: 34,287,383 km (0.1 R)
• M56: 35,782,165 km (0.088 R)
• M57: 37,298,190 km (0.114 R)
• M58: 39,028,588 km (0.105 R)
• M59: 39,416,795 km (0.119 R)
• M60: 41,970,431 km (0.116 R)
• M61: 42,069,614 km (0.099 R)
• M62: 42,169,097 km (0.104 R)
• M63: 48,479,883 km (0.077 R)
• M64: 50,261,145 km (0.101 R)
• M65: 50,789,075 km (0.089 R)
• M66: 52,919,050 km (0.114 R)
• M67: 53,779,238 km (0.104 R)
• M68: 54,102,968 km (0.058 R)
• M69: 54,860,980 km (0.114 R)
• M70: 55,295,711 km (0.108 R)
• M71: 55,731,490 km (0.114 R)
• M72: 56,496,982 km (0.06 R)
• M73: 59,928,458 km (0.118 R)
• M74: 60,600,302 km (0.086 R)
• M75: 60,937,197 km (0.06 R)
• M76: 61,049,694 km (0.114 R)
• M77: 62,517,698 km (0.064 R)
• M78: 62,858,033 km (0.073 R)
• M79: 63,199,116 km (0.119 R)
• M80: 64,225,807 km (0.079 R)
• M81: 64,454,841 km (0.107 R)
• M82: 69,089,832 km (0.081 R)
• M83: 69,324,401 km (0.09 R)
• M84: 71,922,019 km (0.104 R)
• M85: 72,397,740 km (0.069 R)
• M86: 72,874,508 km (0.095 R)
• M87: 73,831,187 km (0.108 R)
• M88: 75,394,484 km (0.097 R)
• M89: 77,333,722 km (0.117 R)
• M90: 77,455,345 km (0.11 R)
• M91: 80,396,289 km (0.091 R)
• M92: 81,260,815 km (0.106 R)
• M93: 81,384,682 km (0.073 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit