🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1 AU - 1.52 AU

Year: 536 Days

Day: 39.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.4 AU - 1.74 AU

Year: 745 Days

Day: 47.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.39 AU - 2.05 AU

Year: 854 Days

Day: 14.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 12.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.37 AU - 5.87 AU

Year: 4388 Days

Day: 8.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,014,230 km

• M1: 151,243 km (0.066 R)
• M2: 249,529 km (0.067 R)
• M3: 373,995 km (0.118 R)
• M4: 546,930 km (0.083 R)
• M5: 665,411 km (0.058 R)
• M6: 804,837 km (0.102 R)
• M7: 1,179,579 km (0.091 R)
• M8: 1,339,051 km (0.11 R)
• M9: 1,754,933 km (0.103 R)
• M10: 2,129,077 km (0.084 R)
• M11: 2,897,711 km (0.102 R)
• M12: 3,079,622 km (0.074 R)
• M13: 3,378,668 km (0.079 R)
• M14: 4,004,885 km (0.069 R)
• M15: 4,167,198 km (0.072 R)
• M16: 4,561,389 km (0.107 R)
• M17: 4,881,229 km (0.048 R)
• M18: 4,989,538 km (0.069 R)
• M19: 5,142,427 km (0.111 R)
• M20: 5,319,102 km (0.092 R)
• M21: 5,542,900 km (0.096 R)
• M22: 5,999,772 km (0.08 R)
• M23: 6,421,339 km (0.096 R)
• M24: 6,659,798 km (0.071 R)
• M25: 6,780,075 km (0.088 R)
• M26: 7,022,872 km (0.106 R)
• M27: 7,367,695 km (0.068 R)
• M28: 7,467,178 km (0.108 R)
• M29: 8,176,571 km (0.095 R)
• M30: 8,801,890 km (0.108 R)
• M31: 8,907,656 km (0.096 R)
• M32: 9,334,758 km (0.096 R)
• M33: 9,442,618 km (0.077 R)
• M34: 9,550,777 km (0.111 R)
• M35: 9,713,988 km (0.115 R)
• M36: 9,795,968 km (0.087 R)
• M37: 10,264,658 km (0.11 R)
• M38: 10,431,759 km (0.04 R)
• M39: 10,543,658 km (0.111 R)
• M40: 10,853,625 km (0.118 R)
• M41: 11,598,323 km (0.103 R)
• M42: 11,685,239 km (0.083 R)
• M43: 11,918,313 km (0.072 R)
• M44: 13,257,513 km (0.088 R)
• M45: 13,745,202 km (0.069 R)
• M46: 14,519,072 km (0.096 R)
• M47: 14,612,870 km (0.096 R)
• M48: 14,706,817 km (0.054 R)
• M49: 14,927,025 km (0.107 R)
• M50: 15,148,280 km (0.109 R)
• M51: 15,243,425 km (0.037 R)
• M52: 15,370,583 km (0.118 R)
• M53: 16,173,475 km (0.074 R)
• M54: 16,303,326 km (0.109 R)
• M55: 17,686,358 km (0.051 R)
• M56: 18,731,299 km (0.089 R)
• M57: 19,347,193 km (0.076 R)
• M58: 19,796,137 km (0.096 R)
• M59: 20,109,095 km (0.111 R)
• M60: 20,248,521 km (0.091 R)
• M61: 20,563,873 km (0.092 R)
• M62: 20,845,416 km (0.067 R)
• M63: 21,519,205 km (0.11 R)
• M64: 22,092,165 km (0.093 R)
• M65: 22,452,845 km (0.075 R)
• M66: 22,706,563 km (0.102 R)
• M67: 22,924,677 km (0.119 R)
• M68: 23,034,033 km (0.095 R)
• M69: 23,289,845 km (0.064 R)
• M70: 23,804,312 km (0.094 R)
• M71: 24,583,119 km (0.114 R)
• M72: 24,695,018 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 9.8

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.19 AU - 6.21 AU

Year: 5847 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 81,014,230 km

• M1: 208,988 km (0.063 R)
• M2: 293,511 km (0.12 R)
• M3: 432,487 km (0.032 R)
• M4: 501,452 km (0.073 R)
• M5: 574,755 km (0.025 R)
• M6: 663,766 km (0.106 R)
• M7: 733,778 km (0.084 R)
• M8: 1,166,714 km (0.107 R)
• M9: 1,312,422 km (0.09 R)
• M10: 1,574,218 km (0.092 R)
• M11: 1,654,403 km (0.098 R)
• M12: 1,971,999 km (0.1 R)
• M13: 2,147,029 km (0.119 R)
• M14: 2,419,297 km (0.086 R)
• M15: 2,588,043 km (0.099 R)
• M16: 2,957,251 km (0.089 R)
• M17: 3,137,965 km (0.025 R)
• M18: 4,780,998 km (0.103 R)
• M19: 5,065,234 km (0.075 R)
• M20: 5,161,276 km (0.116 R)
• M21: 5,526,594 km (0.1 R)
• M22: 6,385,735 km (0.115 R)
• M23: 6,751,502 km (0.058 R)
• M24: 7,286,015 km (0.096 R)
• M25: 7,394,623 km (0.116 R)
• M26: 7,778,790 km (0.104 R)
• M27: 8,254,063 km (0.068 R)
• M28: 8,595,146 km (0.081 R)
• M29: 8,825,227 km (0.079 R)
• M30: 9,468,348 km (0.065 R)
• M31: 9,557,210 km (0.036 R)
• M32: 9,705,910 km (0.113 R)
• M33: 9,885,427 km (0.096 R)
• M34: 10,676,052 km (0.064 R)
• M35: 11,835,884 km (0.06 R)
• M36: 12,446,992 km (0.081 R)
• M37: 12,936,775 km (0.069 R)
• M38: 13,499,413 km (0.11 R)
• M39: 13,699,874 km (0.086 R)
• M40: 14,648,474 km (0.1 R)
• M41: 15,478,443 km (0.118 R)
• M42: 15,583,311 km (0.081 R)
• M43: 16,323,671 km (0.097 R)
• M44: 16,430,334 km (0.114 R)
• M45: 16,859,530 km (0.076 R)
• M46: 17,692,342 km (0.062 R)
• M47: 18,169,110 km (0.119 R)
• M48: 18,501,517 km (0.117 R)
• M49: 19,851,637 km (0.096 R)
• M50: 20,232,214 km (0.111 R)
• M51: 20,615,335 km (0.088 R)
• M52: 21,583,382 km (0.103 R)
• M53: 22,487,103 km (0.11 R)
• M54: 23,845,601 km (0.036 R)
• M55: 25,353,847 km (0.032 R)
• M56: 25,725,448 km (0.064 R)
• M57: 26,725,061 km (0.109 R)
• M58: 27,061,208 km (0.063 R)
• M59: 27,949,969 km (0.099 R)
• M60: 28,376,472 km (0.117 R)
• M61: 28,462,042 km (0.058 R)
• M62: 28,547,762 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.8

Radius: 13.5

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.4 AU - 7.28 AU

Year: 6775 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,014,230 km

• M1: 194,178 km (0.117 R)
• M2: 304,432 km (0.056 R)
• M3: 762,650 km (0.046 R)
• M4: 1,062,145 km (0.049 R)
• M5: 1,176,288 km (0.038 R)
• M6: 1,294,770 km (0.064 R)
• M7: 1,563,148 km (0.046 R)
• M8: 1,771,837 km (0.06 R)
• M9: 2,175,153 km (0.095 R)
• M10: 3,090,692 km (0.096 R)
• M11: 3,652,432 km (0.059 R)
• M12: 5,065,833 km (0.077 R)
• M13: 5,178,779 km (0.098 R)
• M14: 5,610,219 km (0.12 R)
• M15: 5,786,146 km (0.117 R)
• M16: 5,874,708 km (0.106 R)
• M17: 6,294,480 km (0.091 R)
• M18: 7,226,475 km (0.116 R)
• M19: 7,354,082 km (0.088 R)
• M20: 7,611,390 km (0.1 R)
• M21: 8,069,160 km (0.117 R)
• M22: 8,267,975 km (0.111 R)
• M23: 8,435,076 km (0.042 R)
• M24: 8,636,883 km (0.054 R)
• M25: 9,148,658 km (0.114 R)
• M26: 9,988,201 km (0.114 R)
• M27: 10,094,864 km (0.119 R)
• M28: 10,381,195 km (0.081 R)
• M29: 10,779,275 km (0.105 R)
• M30: 11,219,392 km (0.116 R)
• M31: 11,330,393 km (0.099 R)
• M32: 11,590,693 km (0.097 R)
• M33: 11,702,742 km (0.112 R)
• M34: 11,965,885 km (0.109 R)
• M35: 12,805,727 km (0.034 R)
• M36: 12,999,307 km (0.095 R)
• M37: 13,154,739 km (0.054 R)
• M38: 13,585,731 km (0.11 R)
• M39: 13,902,130 km (0.043 R)
• M40: 15,602,460 km (0.103 R)
• M41: 15,726,476 km (0.059 R)
• M42: 15,892,231 km (0.112 R)
• M43: 16,225,684 km (0.084 R)
• M44: 16,856,987 km (0.098 R)
• M45: 17,282,294 km (0.119 R)
• M46: 17,367,864 km (0.116 R)
• M47: 18,535,924 km (0.034 R)
• M48: 18,886,881 km (0.083 R)
• M49: 19,550,946 km (0.039 R)
• M50: 19,773,996 km (0.103 R)
• M51: 20,947,442 km (0.084 R)
• M52: 21,634,694 km (0.104 R)
• M53: 21,911,600 km (0.11 R)
• M54: 22,749,647 km (0.093 R)
• M55: 22,843,445 km (0.118 R)
• M56: 23,740,733 km (0.103 R)
• M57: 24,987,033 km (0.055 R)
• M58: 25,277,702 km (0.111 R)
• M59: 25,520,798 km (0.111 R)
• M60: 26,058,303 km (0.109 R)
• M61: 26,896,351 km (0.075 R)
• M62: 27,543,212 km (0.098 R)
• M63: 27,743,224 km (0.082 R)
• M64: 28,852,193 km (0.064 R)
• M65: 30,078,597 km (0.107 R)
• M66: 30,232,982 km (0.081 R)
• M67: 31,426,174 km (0.044 R)
• M68: 31,844,899 km (0.072 R)
• M69: 31,949,767 km (0.064 R)
• M70: 32,107,443 km (0.113 R)
• M71: 32,423,543 km (0.116 R)
• M72: 32,529,010 km (0.064 R)
• M73: 32,634,775 km (0.114 R)
• M74: 34,019,304 km (0.108 R)
• M75: 34,934,843 km (0.063 R)
• M76: 35,913,213 km (0.112 R)
• M77: 36,022,419 km (0.1 R)
• M78: 36,625,299 km (0.117 R)
• M79: 36,845,357 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.7

Radius: 7.2

Gravity: 14.56 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.88 AU - 18.14 AU

Year: 20934 Days

Day: 15.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 83 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,014,230 km

• M1: 109,954 km (0.083 R)
• M2: 195,973 km (0.038 R)
• M3: 596,896 km (0.112 R)
• M4: 786,137 km (0.082 R)
• M5: 861,983 km (0.105 R)
• M6: 1,049,130 km (0.091 R)
• M7: 1,249,292 km (0.112 R)
• M8: 1,338,901 km (0.057 R)
• M9: 2,094,969 km (0.116 R)
• M10: 2,347,789 km (0.039 R)
• M11: 2,459,090 km (0.095 R)
• M12: 2,610,333 km (0.087 R)
• M13: 3,537,990 km (0.082 R)
• M14: 5,027,835 km (0.046 R)
• M15: 5,711,796 km (0.114 R)
• M16: 6,115,711 km (0.057 R)
• M17: 7,932,876 km (0.117 R)
• M18: 8,100,874 km (0.072 R)
• M19: 9,249,786 km (0.095 R)
• M20: 9,963,368 km (0.095 R)
• M21: 11,004,270 km (0.077 R)
• M22: 11,191,566 km (0.081 R)
• M23: 11,823,468 km (0.089 R)
• M24: 12,143,757 km (0.092 R)
• M25: 12,337,336 km (0.068 R)
• M26: 13,720,668 km (0.12 R)
• M27: 14,396,551 km (0.076 R)
• M28: 14,876,012 km (0.074 R)
• M29: 15,570,146 km (0.098 R)
• M30: 16,062,323 km (0.113 R)
• M31: 18,450,504 km (0.115 R)
• M32: 18,524,555 km (0.109 R)
• M33: 18,598,755 km (0.026 R)
• M34: 18,673,105 km (0.09 R)
• M35: 19,270,899 km (0.073 R)
• M36: 20,255,701 km (0.102 R)
• M37: 21,412,392 km (0.097 R)
• M38: 23,067,244 km (0.119 R)
• M39: 24,844,616 km (0.035 R)
• M40: 25,501,799 km (0.111 R)
• M41: 25,749,833 km (0.12 R)
• M42: 27,169,666 km (0.058 R)
• M43: 27,254,039 km (0.046 R)
• M44: 29,303,680 km (0.109 R)
• M45: 29,736,915 km (0.094 R)
• M46: 30,172,245 km (0.1 R)
• M47: 31,049,188 km (0.107 R)
• M48: 31,579,512 km (0.073 R)
• M49: 31,668,074 km (0.12 R)
• M50: 31,756,935 km (0.104 R)
• M51: 32,023,668 km (0.04 R)
• M52: 34,002,250 km (0.09 R)
• M53: 36,020,175 km (0.096 R)
• M54: 37,418,167 km (0.085 R)
• M55: 37,888,204 km (0.052 R)
• M56: 37,982,301 km (0.117 R)
• M57: 39,691,606 km (0.081 R)
• M58: 40,363,151 km (0.088 R)
• M59: 41,620,072 km (0.11 R)
• M60: 41,814,699 km (0.104 R)
• M61: 42,107,013 km (0.098 R)
• M62: 42,889,859 km (0.114 R)
• M63: 42,988,145 km (0.027 R)
• M64: 43,578,907 km (0.091 R)
• M65: 50,563,332 km (0.098 R)
• M66: 50,770,825 km (0.077 R)
• M67: 54,130,194 km (0.112 R)
• M68: 54,661,566 km (0.088 R)
• M69: 55,087,920 km (0.094 R)
• M70: 55,515,471 km (0.066 R)
• M71: 55,729,545 km (0.115 R)
• M72: 56,373,564 km (0.045 R)
• M73: 57,128,136 km (0.097 R)
• M74: 57,452,464 km (0.11 R)
• M75: 57,885,998 km (0.116 R)
• M76: 60,069,529 km (0.105 R)
• M77: 62,836,790 km (0.076 R)
• M78: 62,948,390 km (0.104 R)
• M79: 63,283,340 km (0.106 R)
• M80: 63,843,135 km (0.074 R)
• M81: 68,609,323 km (0.117 R)
• M82: 68,724,065 km (0.114 R)
• M83: 69,184,228 km (0.097 R)
• M84: 70,686,639 km (0.076 R)
• M85: 73,253,739 km (0.119 R)
• M86: 73,606,192 km (0.097 R)
• M87: 74,784,873 km (0.104 R)
• M88: 79,320,830 km (0.055 R)
• M89: 79,803,433 km (0.116 R)
• M90: 79,924,158 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit