🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.7 AU - 0.82 AU

Year: 238 Days

Day: 37.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.74 AU - 1.12 AU

Year: 323 Days

Day: 31 Hours

Environment

Temp: 171 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,271,166 km

• M1: 322,383 km (0.118 R)
• M2: 633,996 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.03 AU - 1.39 AU

Year: 479 Days

Day: 13.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.58 AU - 4.76 AU

Year: 3065 Days

Day: 39.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,271,166 km

• M1: 1,857,706 km (0.117 R)
• M2: 2,710,713 km (0.029 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 8.1

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.6 AU - 7.96 AU

Year: 7810 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,271,166 km

• M1: 124,465 km (0.09 R)
• M2: 270,623 km (0.087 R)
• M3: 321,785 km (0.105 R)
• M4: 513,420 km (0.083 R)
• M5: 609,013 km (0.109 R)
• M6: 681,269 km (0.114 R)
• M7: 834,906 km (0.103 R)
• M8: 1,420,282 km (0.084 R)
• M9: 1,558,511 km (0.088 R)
• M10: 1,977,534 km (0.063 R)
• M11: 2,454,003 km (0.096 R)
• M12: 2,548,849 km (0.086 R)
• M13: 2,620,655 km (0.078 R)
• M14: 2,791,047 km (0.095 R)
• M15: 3,194,214 km (0.106 R)
• M16: 4,110,800 km (0.109 R)
• M17: 4,923,116 km (0.026 R)
• M18: 4,982,955 km (0.106 R)
• M19: 5,720,772 km (0.032 R)
• M20: 6,038,219 km (0.101 R)
• M21: 6,492,398 km (0.054 R)
• M22: 6,591,133 km (0.077 R)
• M23: 6,890,328 km (0.083 R)
• M24: 6,991,157 km (0.107 R)
• M25: 7,364,703 km (0.118 R)
• M26: 7,606,005 km (0.088 R)
• M27: 7,779,837 km (0.112 R)
• M28: 7,849,699 km (0.091 R)
• M29: 8,060,782 km (0.077 R)
• M30: 8,202,451 km (0.11 R)
• M31: 8,996,666 km (0.1 R)
• M32: 9,254,423 km (0.103 R)
• M33: 9,402,974 km (0.119 R)
• M34: 9,966,659 km (0.075 R)
• M35: 10,080,653 km (0.104 R)
• M36: 10,233,392 km (0.115 R)
• M37: 10,541,264 km (0.1 R)
• M38: 11,842,915 km (0.117 R)
• M39: 12,451,180 km (0.076 R)
• M40: 15,158,902 km (0.053 R)
• M41: 15,246,417 km (0.065 R)
• M42: 15,597,972 km (0.074 R)
• M43: 16,264,281 km (0.105 R)
• M44: 16,533,407 km (0.08 R)
• M45: 17,762,653 km (0.046 R)
• M46: 19,068,343 km (0.119 R)
• M47: 19,304,857 km (0.116 R)
• M48: 20,404,701 km (0.025 R)
• M49: 20,743,540 km (0.07 R)
• M50: 20,889,248 km (0.068 R)
• M51: 21,623,325 km (0.12 R)
• M52: 22,664,975 km (0.081 R)
• M53: 23,368,534 km (0.118 R)
• M54: 23,621,504 km (0.105 R)
• M55: 24,130,286 km (0.115 R)
• M56: 24,181,299 km (0.094 R)
• M57: 25,210,233 km (0.09 R)
• M58: 25,262,144 km (0.107 R)
• M59: 25,782,295 km (0.108 R)
• M60: 26,358,696 km (0.096 R)
• M61: 26,727,604 km (0.09 R)
• M62: 27,151,415 km (0.11 R)
• M63: 27,204,522 km (0.102 R)
• M64: 28,436,012 km (0.11 R)
• M65: 28,868,649 km (0.07 R)
• M66: 29,412,437 km (0.114 R)
• M67: 29,630,850 km (0.068 R)
• M68: 29,795,109 km (0.072 R)
• M69: 31,008,497 km (0.072 R)
• M70: 31,789,099 km (0.082 R)
• M71: 32,971,969 km (0.088 R)
• M72: 33,028,667 km (0.089 R)
• M73: 33,483,444 km (0.117 R)
• M74: 33,540,441 km (0.101 R)
• M75: 33,711,581 km (0.079 R)
• M76: 34,226,646 km (0.107 R)
• M77: 34,975,384 km (0.086 R)
• M78: 35,380,794 km (0.088 R)
• M79: 36,079,416 km (0.109 R)
• M80: 36,547,657 km (0.116 R)
• M81: 37,017,993 km (0.047 R)
• M82: 37,905,108 km (0.069 R)
• M83: 38,142,969 km (0.109 R)
• M84: 38,202,509 km (0.117 R)
• M85: 40,304,958 km (0.075 R)
• M86: 40,547,755 km (0.053 R)
• M87: 40,608,492 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.8

Radius: 12.8

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.01 AU - 11.37 AU

Year: 11707 Days

Day: 5.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,271,166 km

• M1: 201,209 km (0.103 R)
• M2: 434,881 km (0.094 R)
• M3: 560,992 km (0.116 R)
• M4: 1,067,381 km (0.037 R)
• M5: 1,490,444 km (0.045 R)
• M6: 1,695,093 km (0.091 R)
• M7: 1,854,714 km (0.112 R)
• M8: 2,604,798 km (0.047 R)
• M9: 2,790,599 km (0.089 R)
• M10: 3,241,038 km (0.098 R)
• M11: 4,210,432 km (0.119 R)
• M12: 4,319,489 km (0.108 R)
• M13: 5,821,003 km (0.113 R)
• M14: 6,522,168 km (0.081 R)
• M15: 7,076,578 km (0.12 R)
• M16: 7,206,728 km (0.114 R)
• M17: 7,513,403 km (0.104 R)
• M18: 7,779,688 km (0.093 R)
• M19: 9,299,752 km (0.075 R)
• M20: 10,709,562 km (0.119 R)
• M21: 11,617,920 km (0.058 R)
• M22: 11,771,707 km (0.049 R)
• M23: 11,977,853 km (0.043 R)
• M24: 12,498,453 km (0.071 R)
• M25: 12,920,170 km (0.108 R)
• M26: 13,079,641 km (0.09 R)
• M27: 13,239,711 km (0.085 R)
• M28: 13,886,422 km (0.095 R)
• M29: 14,598,807 km (0.088 R)
• M30: 15,210,812 km (0.092 R)
• M31: 15,379,259 km (0.104 R)
• M32: 18,754,487 km (0.12 R)
• M33: 19,055,926 km (0.119 R)
• M34: 19,602,407 km (0.108 R)
• M35: 21,272,817 km (0.115 R)
• M36: 23,246,462 km (0.104 R)
• M37: 23,700,192 km (0.098 R)
• M38: 25,611,006 km (0.108 R)
• M39: 26,079,696 km (0.101 R)
• M40: 26,618,847 km (0.075 R)
• M41: 27,502,671 km (0.084 R)
• M42: 27,845,100 km (0.112 R)
• M43: 28,396,069 km (0.099 R)
• M44: 28,534,298 km (0.089 R)
• M45: 29,159,467 km (0.117 R)
• M46: 29,299,042 km (0.084 R)
• M47: 29,578,790 km (0.099 R)
• M48: 30,635,699 km (0.086 R)
• M49: 30,919,636 km (0.101 R)
• M50: 31,848,489 km (0.116 R)
• M51: 32,208,272 km (0.1 R)
• M52: 32,859,023 km (0.042 R)
• M53: 33,880,178 km (0.075 R)
• M54: 34,615,900 km (0.09 R)
• M55: 36,327,898 km (0.036 R)
• M56: 36,478,094 km (0.057 R)
• M57: 36,779,085 km (0.086 R)
• M58: 38,449,196 km (0.041 R)
• M59: 40,922,348 km (0.092 R)
• M60: 41,235,157 km (0.068 R)
• M61: 41,548,714 km (0.105 R)
• M62: 42,731,585 km (0.111 R)
• M63: 44,406,183 km (0.117 R)
• M64: 44,647,185 km (0.054 R)
• M65: 45,372,735 km (0.044 R)
• M66: 45,453,667 km (0.117 R)
• M67: 46,427,699 km (0.026 R)
• M68: 46,590,761 km (0.093 R)
• M69: 47,162,674 km (0.049 R)
• M70: 49,807,414 km (0.115 R)
• M71: 50,057,692 km (0.109 R)
• M72: 50,979,514 km (0.079 R)
• M73: 51,147,662 km (0.072 R)
• M74: 51,737,676 km (0.065 R)
• M75: 52,754,642 km (0.101 R)
• M76: 52,924,735 km (0.117 R)
• M77: 54,034,900 km (0.105 R)
• M78: 54,292,209 km (0.102 R)
• M79: 54,635,985 km (0.106 R)
• M80: 55,411,949 km (0.025 R)
• M81: 56,104,737 km (0.092 R)
• M82: 56,452,252 km (0.076 R)
• M83: 56,800,516 km (0.085 R)
• M84: 57,586,504 km (0.092 R)
• M85: 57,674,018 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932

Radius: 12.9

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.97 AU - 13.29 AU

Year: 15204 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,271,166 km

• M1: 264,339 km (0.112 R)
• M2: 389,104 km (0.111 R)
• M3: 599,738 km (0.078 R)
• M4: 700,118 km (0.112 R)
• M5: 1,064,239 km (0.102 R)
• M6: 1,348,475 km (0.105 R)
• M7: 3,559,083 km (0.116 R)
• M8: 3,752,513 km (0.074 R)
• M9: 4,069,361 km (0.11 R)
• M10: 5,115,200 km (0.113 R)
• M11: 5,963,420 km (0.026 R)
• M12: 6,903,493 km (0.082 R)
• M13: 7,096,923 km (0.051 R)
• M14: 7,889,343 km (0.07 R)
• M15: 8,091,749 km (0.078 R)
• M16: 8,193,625 km (0.072 R)
• M17: 8,866,516 km (0.103 R)
• M18: 9,236,173 km (0.031 R)
• M19: 10,542,012 km (0.1 R)
• M20: 12,195,817 km (0.026 R)
• M21: 13,383,026 km (0.106 R)
• M22: 13,624,925 km (0.101 R)
• M23: 13,807,285 km (0.053 R)
• M24: 14,482,869 km (0.087 R)
• M25: 15,043,711 km (0.085 R)
• M26: 15,358,316 km (0.12 R)
• M27: 15,675,164 km (0.109 R)
• M28: 16,509,172 km (0.064 R)
• M29: 17,226,045 km (0.03 R)
• M30: 17,886,520 km (0.114 R)
• M31: 19,574,133 km (0.081 R)
• M32: 20,471,571 km (0.079 R)
• M33: 21,523,842 km (0.108 R)
• M34: 22,092,314 km (0.034 R)
• M35: 22,235,180 km (0.095 R)
• M36: 22,378,345 km (0.081 R)
• M37: 22,809,786 km (0.09 R)
• M38: 23,973,657 km (0.107 R)
• M39: 25,530,373 km (0.088 R)
• M40: 27,656,458 km (0.112 R)
• M41: 27,810,543 km (0.069 R)
• M42: 28,975,013 km (0.042 R)
• M43: 29,445,199 km (0.093 R)
• M44: 31,511,894 km (0.114 R)
• M45: 31,833,978 km (0.105 R)
• M46: 31,995,394 km (0.027 R)
• M47: 33,542,984 km (0.076 R)
• M48: 33,954,229 km (0.117 R)
• M49: 34,948,157 km (0.087 R)
• M50: 35,448,562 km (0.084 R)
• M51: 35,951,510 km (0.092 R)
• M52: 37,986,789 km (0.102 R)
• M53: 38,932,098 km (0.034 R)
• M54: 40,059,168 km (0.042 R)
• M55: 40,582,910 km (0.101 R)
• M56: 41,372,937 km (0.091 R)
• M57: 42,968,248 km (0.109 R)
• M58: 43,504,407 km (0.118 R)
• M59: 44,403,042 km (0.077 R)
• M60: 45,307,810 km (0.068 R)
• M61: 48,058,316 km (0.078 R)
• M62: 49,173,718 km (0.077 R)
• M63: 49,266,917 km (0.09 R)
• M64: 50,768,281 km (0.098 R)
• M65: 51,809,034 km (0.111 R)
• M66: 52,952,560 km (0.097 R)
• M67: 53,719,548 km (0.076 R)
• M68: 54,008,122 km (0.099 R)
• M69: 54,393,636 km (0.109 R)
• M70: 55,264,445 km (0.039 R)
• M71: 56,335,117 km (0.11 R)
• M72: 57,314,235 km (0.09 R)
• M73: 57,609,093 km (0.071 R)
• M74: 59,587,674 km (0.11 R)
• M75: 60,885,735 km (0.107 R)
• M76: 63,509,682 km (0.116 R)
• M77: 64,630,918 km (0.106 R)
• M78: 65,450,415 km (0.076 R)
• M79: 67,410,596 km (0.088 R)
• M80: 67,618,088 km (0.08 R)
• M81: 67,929,551 km (0.106 R)
• M82: 68,241,612 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.1

Radius: 4.8

Gravity: 27.52 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.93 AU - 15.99 AU

Year: 22947 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,271,166 km

• M1: 180,116 km (0.055 R)
• M2: 524,640 km (0.114 R)
• M3: 568,771 km (0.105 R)
• M4: 685,158 km (0.104 R)
• M5: 1,107,174 km (0.069 R)
• M6: 1,468,154 km (0.093 R)
• M7: 1,628,672 km (0.108 R)
• M8: 2,036,775 km (0.102 R)
• M9: 2,179,791 km (0.083 R)
• M10: 2,744,223 km (0.057 R)
• M11: 2,822,762 km (0.111 R)
• M12: 3,103,707 km (0.096 R)
• M13: 3,185,537 km (0.066 R)
• M14: 3,477,851 km (0.082 R)
• M15: 3,691,926 km (0.112 R)
• M16: 3,998,751 km (0.115 R)
• M17: 4,177,820 km (0.039 R)
• M18: 4,313,804 km (0.074 R)
• M19: 4,497,361 km (0.047 R)
• M20: 4,683,610 km (0.072 R)
• M21: 5,015,568 km (0.113 R)
• M22: 5,111,759 km (0.111 R)
• M23: 5,160,079 km (0.093 R)
• M24: 6,261,568 km (0.111 R)
• M25: 6,626,886 km (0.114 R)
• M26: 6,679,695 km (0.064 R)
• M27: 6,732,503 km (0.074 R)
• M28: 7,052,792 km (0.11 R)
• M29: 7,432,770 km (0.077 R)
• M30: 8,382,717 km (0.111 R)
• M31: 9,193,537 km (0.108 R)
• M32: 10,028,892 km (0.089 R)
• M33: 10,455,694 km (0.118 R)
• M34: 11,390,083 km (0.049 R)
• M35: 11,516,642 km (0.095 R)
• M36: 12,939,767 km (0.085 R)
• M37: 13,138,134 km (0.101 R)
• M38: 13,739,068 km (0.091 R)
• M39: 15,385,094 km (0.086 R)
• M40: 16,089,101 km (0.105 R)
• M41: 17,821,146 km (0.085 R)
• M42: 18,263,207 km (0.028 R)
• M43: 18,485,659 km (0.1 R)
• M44: 19,611,383 km (0.066 R)
• M45: 20,604,713 km (0.077 R)
• M46: 20,991,124 km (0.028 R)
• M47: 21,692,738 km (0.1 R)
• M48: 21,849,667 km (0.119 R)
• M49: 22,560,705 km (0.08 R)
• M50: 24,167,536 km (0.077 R)
• M51: 25,149,197 km (0.108 R)
• M52: 25,479,360 km (0.105 R)
• M53: 26,143,873 km (0.104 R)
• M54: 27,489,955 km (0.114 R)
• M55: 29,031,112 km (0.089 R)
• M56: 30,864,135 km (0.072 R)
• M57: 31,572,331 km (0.066 R)
• M58: 31,661,193 km (0.102 R)
• M59: 31,839,214 km (0.108 R)
• M60: 34,092,607 km (0.041 R)
• M61: 34,732,736 km (0.041 R)
• M62: 35,561,508 km (0.047 R)
• M63: 35,746,561 km (0.062 R)
• M64: 37,051,054 km (0.072 R)
• M65: 38,086,870 km (0.037 R)
• M66: 39,036,667 km (0.036 R)
• M67: 39,610,375 km (0.097 R)
• M68: 39,898,201 km (0.118 R)
• M69: 41,542,581 km (0.107 R)
• M70: 42,618,339 km (0.071 R)
• M71: 43,110,366 km (0.057 R)
• M72: 45,598,478 km (0.092 R)
• M73: 47,928,315 km (0.064 R)
• M74: 48,542,415 km (0.057 R)
• M75: 51,233,531 km (0.108 R)
• M76: 52,386,631 km (0.067 R)
• M77: 53,124,897 km (0.099 R)
• M78: 54,185,546 km (0.085 R)
• M79: 54,932,039 km (0.081 R)
• M80: 58,715,519 km (0.113 R)
• M81: 59,153,242 km (0.093 R)
• M82: 61,025,609 km (0.049 R)
• M83: 62,358,975 km (0.101 R)
• M84: 62,805,674 km (0.113 R)
• M85: 63,365,320 km (0.116 R)
• M86: 66,758,349 km (0.1 R)
• M87: 68,707,011 km (0.107 R)
• M88: 69,746,267 km (0.086 R)
• M89: 72,542,850 km (0.088 R)
• M90: 72,895,003 km (0.067 R)
• M91: 73,836,871 km (0.098 R)
• M92: 74,664,148 km (0.079 R)
• M93: 75,613,496 km (0.118 R)
• M94: 75,851,506 km (0.069 R)
• M95: 76,208,895 km (0.091 R)
• M96: 79,209,081 km (0.109 R)
• M97: 79,571,706 km (0.094 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 19,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit