🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.67 AU - 0.69 AU

Year: 200 Days

Day: 35.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,556,313 km

• M1: 461,210 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.15 AU - 1.47 AU

Year: 534 Days

Day: 45.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.11 AU - 1.57 AU

Year: 553 Days

Day: 28.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.66 AU - 1.9 AU

Year: 846 Days

Day: 32 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,556,313 km

• M1: 822,040 km (0.105 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.5

Radius: 8.2

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.15 AU - 10.57 AU

Year: 9400 Days

Day: 6.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,556,313 km

• M1: 239,207 km (0.107 R)
• M2: 490,232 km (0.06 R)
• M3: 549,922 km (0.073 R)
• M4: 779,854 km (0.099 R)
• M5: 851,212 km (0.114 R)
• M6: 962,513 km (0.076 R)
• M7: 1,500,616 km (0.114 R)
• M8: 1,568,085 km (0.1 R)
• M9: 2,324,302 km (0.105 R)
• M10: 2,535,834 km (0.105 R)
• M11: 3,034,742 km (0.057 R)
• M12: 3,120,911 km (0.05 R)
• M13: 3,503,433 km (0.119 R)
• M14: 3,994,862 km (0.078 R)
• M15: 4,248,580 km (0.065 R)
• M16: 5,143,773 km (0.072 R)
• M17: 6,535,632 km (0.085 R)
• M18: 7,253,552 km (0.095 R)
• M19: 7,485,429 km (0.103 R)
• M20: 7,759,193 km (0.095 R)
• M21: 7,877,525 km (0.091 R)
• M22: 8,235,961 km (0.09 R)
• M23: 8,397,078 km (0.076 R)
• M24: 8,845,423 km (0.112 R)
• M25: 8,927,702 km (0.097 R)
• M26: 9,469,246 km (0.104 R)
• M27: 9,978,627 km (0.112 R)
• M28: 10,236,683 km (0.091 R)
• M29: 10,366,534 km (0.092 R)
• M30: 12,702,505 km (0.112 R)
• M31: 12,795,405 km (0.063 R)
• M32: 12,888,605 km (0.098 R)
• M33: 13,075,751 km (0.118 R)
• M34: 13,263,796 km (0.09 R)
• M35: 14,024,800 km (0.104 R)
• M36: 15,738,594 km (0.113 R)
• M37: 15,988,721 km (0.09 R)
• M38: 16,089,101 km (0.076 R)
• M39: 16,189,781 km (0.041 R)
• M40: 19,251,900 km (0.102 R)
• M41: 20,166,691 km (0.042 R)
• M42: 20,766,279 km (0.083 R)
• M43: 21,593,106 km (0.096 R)
• M44: 21,815,409 km (0.04 R)
• M45: 22,262,258 km (0.053 R)
• M46: 23,222,077 km (0.109 R)
• M47: 23,278,925 km (0.115 R)
• M48: 23,850,239 km (0.109 R)
• M49: 25,533,065 km (0.092 R)
• M50: 25,709,292 km (0.04 R)
• M51: 26,656,246 km (0.091 R)
• M52: 26,835,016 km (0.057 R)
• M53: 27,855,872 km (0.091 R)
• M54: 28,462,192 km (0.054 R)
• M55: 29,811,564 km (0.104 R)
• M56: 30,121,232 km (0.097 R)
• M57: 30,681,177 km (0.11 R)
• M58: 30,806,091 km (0.116 R)
• M59: 31,244,562 km (0.112 R)
• M60: 31,307,394 km (0.077 R)
• M61: 31,685,128 km (0.033 R)
• M62: 32,317,927 km (0.093 R)
• M63: 33,146,999 km (0.07 R)
• M64: 33,275,204 km (0.09 R)
• M65: 33,532,064 km (0.109 R)
• M66: 33,596,241 km (0.095 R)
• M67: 34,241,606 km (0.069 R)
• M68: 34,695,785 km (0.03 R)
• M69: 35,152,059 km (0.054 R)
• M70: 35,741,474 km (0.071 R)
• M71: 35,807,148 km (0.076 R)
• M72: 36,930,179 km (0.097 R)
• M73: 37,529,319 km (0.071 R)
• M74: 37,930,540 km (0.076 R)
• M75: 38,400,427 km (0.07 R)
• M76: 38,669,853 km (0.107 R)
• M77: 39,142,732 km (0.094 R)
• M78: 39,413,953 km (0.086 R)
• M79: 39,753,689 km (0.11 R)
• M80: 39,889,823 km (0.07 R)
• M81: 39,958,040 km (0.116 R)
• M82: 40,504,671 km (0.083 R)
• M83: 40,710,218 km (0.093 R)
• M84: 42,020,396 km (0.106 R)
• M85: 42,645,865 km (0.069 R)
• M86: 44,823,860 km (0.115 R)
• M87: 45,391,734 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.2

Radius: 10.4

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.89 AU - 12.83 AU

Year: 13648 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,556,313 km

• M1: 185,352 km (0.042 R)
• M2: 436,826 km (0.073 R)
• M3: 540,946 km (0.074 R)
• M4: 1,586,934 km (0.047 R)
• M5: 2,112,472 km (0.069 R)
• M6: 2,236,339 km (0.087 R)
• M7: 3,829,107 km (0.054 R)
• M8: 4,173,930 km (0.094 R)
• M9: 4,811,965 km (0.108 R)
• M10: 4,893,795 km (0.06 R)
• M11: 5,523,004 km (0.09 R)
• M12: 7,182,044 km (0.118 R)
• M13: 7,275,842 km (0.082 R)
• M14: 7,464,784 km (0.096 R)
• M15: 7,751,264 km (0.117 R)
• M16: 8,582,280 km (0.115 R)
• M17: 8,731,878 km (0.077 R)
• M18: 8,932,638 km (0.115 R)
• M19: 9,135,044 km (0.083 R)
• M20: 9,544,344 km (0.106 R)
• M21: 9,699,477 km (0.095 R)
• M22: 10,754,441 km (0.114 R)
• M23: 10,969,713 km (0.115 R)
• M24: 11,350,140 km (0.115 R)
• M25: 11,514,399 km (0.112 R)
• M26: 11,624,353 km (0.053 R)
• M27: 11,790,107 km (0.025 R)
• M28: 12,404,207 km (0.12 R)
• M29: 12,573,551 km (0.085 R)
• M30: 13,200,815 km (0.043 R)
• M31: 14,545,401 km (0.08 R)
• M32: 14,783,710 km (0.11 R)
• M33: 15,324,507 km (0.059 R)
• M34: 16,549,713 km (0.102 R)
• M35: 17,552,169 km (0.102 R)
• M36: 19,747,368 km (0.061 R)
• M37: 21,551,518 km (0.119 R)
• M38: 22,232,936 km (0.1 R)
• M39: 22,852,421 km (0.101 R)
• M40: 23,477,441 km (0.115 R)
• M41: 24,602,567 km (0.081 R)
• M42: 24,673,476 km (0.039 R)
• M43: 25,028,921 km (0.109 R)
• M44: 25,171,637 km (0.093 R)
• M45: 25,243,145 km (0.11 R)
• M46: 25,889,108 km (0.057 R)
• M47: 26,033,470 km (0.117 R)
• M48: 30,866,977 km (0.085 R)
• M49: 31,789,099 km (0.06 R)
• M50: 32,175,959 km (0.048 R)
• M51: 32,408,883 km (0.09 R)
• M52: 34,529,881 km (0.115 R)
• M53: 34,768,340 km (0.12 R)
• M54: 34,927,662 km (0.048 R)
• M55: 35,166,869 km (0.093 R)
• M56: 35,326,789 km (0.081 R)
• M57: 35,486,859 km (0.076 R)
• M58: 36,371,880 km (0.042 R)
• M59: 36,938,706 km (0.078 R)
• M60: 37,019,938 km (0.04 R)
• M61: 37,426,994 km (0.112 R)
• M62: 37,508,525 km (0.104 R)
• M63: 39,235,482 km (0.065 R)
• M64: 39,567,440 km (0.104 R)
• M65: 39,900,146 km (0.111 R)
• M66: 40,233,899 km (0.115 R)
• M67: 42,937,132 km (0.094 R)
• M68: 43,193,543 km (0.113 R)
• M69: 44,310,590 km (0.034 R)
• M70: 45,263,080 km (0.091 R)
• M71: 45,524,128 km (0.096 R)
• M72: 46,660,773 km (0.106 R)
• M73: 46,748,587 km (0.113 R)
• M74: 47,100,441 km (0.09 R)
• M75: 50,036,449 km (0.109 R)
• M76: 51,028,282 km (0.106 R)
• M77: 52,300,014 km (0.09 R)
• M78: 53,674,070 km (0.085 R)
• M79: 54,134,682 km (0.098 R)
• M80: 55,990,444 km (0.119 R)
• M81: 58,339,430 km (0.12 R)
• M82: 58,433,975 km (0.095 R)
• M83: 58,718,211 km (0.104 R)
• M84: 59,192,885 km (0.029 R)
• M85: 59,287,880 km (0.12 R)
• M86: 59,668,756 km (0.11 R)
• M87: 60,145,974 km (0.099 R)
• M88: 60,720,280 km (0.118 R)
• M89: 61,296,531 km (0.075 R)
• M90: 61,585,255 km (0.111 R)
• M91: 62,938,667 km (0.092 R)
• M92: 65,674,961 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.5

Radius: 10.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.16 AU - 12.72 AU

Year: 13792 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,556,313 km

• M1: 171,738 km (0.067 R)
• M2: 277,803 km (0.117 R)
• M3: 419,772 km (0.087 R)
• M4: 727,046 km (0.116 R)
• M5: 1,167,911 km (0.082 R)
• M6: 1,254,677 km (0.107 R)
• M7: 1,802,056 km (0.081 R)
• M8: 1,944,623 km (0.093 R)
• M9: 2,027,799 km (0.066 R)
• M10: 2,112,172 km (0.044 R)
• M11: 2,197,892 km (0.1 R)
• M12: 2,948,724 km (0.116 R)
• M13: 3,020,680 km (0.115 R)
• M14: 3,166,538 km (0.1 R)
• M15: 3,592,443 km (0.043 R)
• M16: 3,669,486 km (0.085 R)
• M17: 4,197,567 km (0.094 R)
• M18: 4,333,402 km (0.025 R)
• M19: 4,443,057 km (0.081 R)
• M20: 4,693,334 km (0.092 R)
• M21: 5,383,279 km (0.11 R)
• M22: 5,620,242 km (0.102 R)
• M23: 5,830,577 km (0.098 R)
• M24: 6,539,671 km (0.066 R)
• M25: 6,760,926 km (0.115 R)
• M26: 6,888,533 km (0.081 R)
• M27: 8,309,713 km (0.102 R)
• M28: 9,035,861 km (0.073 R)
• M29: 9,317,853 km (0.102 R)
• M30: 10,217,834 km (0.094 R)
• M31: 10,920,345 km (0.118 R)
• M32: 11,906,943 km (0.116 R)
• M33: 12,371,744 km (0.055 R)
• M34: 13,120,032 km (0.09 R)
• M35: 13,439,574 km (0.076 R)
• M36: 14,004,754 km (0.077 R)
• M37: 14,784,309 km (0.082 R)
• M38: 15,158,603 km (0.056 R)
• M39: 15,325,853 km (0.099 R)
• M40: 15,831,494 km (0.105 R)
• M41: 16,299,885 km (0.12 R)
• M42: 16,471,174 km (0.099 R)
• M43: 16,686,446 km (0.081 R)
• M44: 16,989,082 km (0.076 R)
• M45: 17,424,861 km (0.098 R)
• M46: 18,262,758 km (0.052 R)
• M47: 18,440,780 km (0.101 R)
• M48: 18,888,526 km (0.081 R)
• M49: 20,529,914 km (0.119 R)
• M50: 20,761,492 km (0.108 R)
• M51: 21,227,190 km (0.101 R)
• M52: 21,743,602 km (0.092 R)
• M53: 21,979,667 km (0.085 R)
• M54: 22,597,357 km (0.119 R)
• M55: 22,740,672 km (0.119 R)
• M56: 23,365,542 km (0.03 R)
• M57: 23,558,822 km (0.105 R)
• M58: 23,801,320 km (0.072 R)
• M59: 24,730,323 km (0.082 R)
• M60: 25,273,513 km (0.099 R)
• M61: 27,281,864 km (0.066 R)
• M62: 28,977,108 km (0.093 R)
• M63: 29,184,899 km (0.11 R)
• M64: 29,601,978 km (0.119 R)
• M65: 29,706,547 km (0.073 R)
• M66: 29,968,493 km (0.065 R)
• M67: 31,770,249 km (0.079 R)
• M68: 31,930,918 km (0.099 R)
• M69: 32,091,885 km (0.047 R)
• M70: 32,576,283 km (0.108 R)
• M71: 33,063,224 km (0.034 R)
• M72: 33,225,986 km (0.034 R)
• M73: 33,607,012 km (0.113 R)
• M74: 35,145,327 km (0.112 R)
• M75: 35,589,034 km (0.107 R)
• M76: 35,755,836 km (0.117 R)
• M77: 35,978,737 km (0.066 R)
• M78: 36,538,083 km (0.098 R)
• M79: 36,650,282 km (0.057 R)
• M80: 37,212,919 km (0.112 R)
• M81: 37,721,851 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.1

Radius: 8

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.96 AU - 16.38 AU

Year: 21061 Days

Day: 16.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,556,313 km

• M1: 191,186 km (0.038 R)
• M2: 432,637 km (0.091 R)
• M3: 575,802 km (0.039 R)
• M4: 857,944 km (0.119 R)
• M5: 1,124,378 km (0.092 R)
• M6: 1,238,222 km (0.103 R)
• M7: 1,386,024 km (0.118 R)
• M8: 2,068,490 km (0.092 R)
• M9: 3,610,993 km (0.052 R)
• M10: 5,328,377 km (0.11 R)
• M11: 5,473,487 km (0.079 R)
• M12: 6,319,762 km (0.096 R)
• M13: 7,474,508 km (0.097 R)
• M14: 7,582,667 km (0.1 R)
• M15: 8,187,043 km (0.091 R)
• M16: 9,500,063 km (0.028 R)
• M17: 9,735,081 km (0.107 R)
• M18: 13,417,583 km (0.058 R)
• M19: 15,368,040 km (0.088 R)
• M20: 16,905,906 km (0.036 R)
• M21: 17,333,756 km (0.052 R)
• M22: 20,730,675 km (0.099 R)
• M23: 21,418,675 km (0.096 R)
• M24: 21,881,531 km (0.094 R)
• M25: 22,269,887 km (0.043 R)
• M26: 23,211,007 km (0.098 R)
• M27: 23,686,429 km (0.092 R)
• M28: 24,727,481 km (0.104 R)
• M29: 25,294,307 km (0.071 R)
• M30: 25,620,131 km (0.074 R)
• M31: 25,701,662 km (0.108 R)
• M32: 25,947,302 km (0.061 R)
• M33: 26,358,247 km (0.044 R)
• M34: 26,605,832 km (0.074 R)
• M35: 27,687,574 km (0.028 R)
• M36: 28,107,495 km (0.049 R)
• M37: 29,379,825 km (0.088 R)
• M38: 29,465,245 km (0.119 R)
• M39: 30,584,237 km (0.054 R)
• M40: 30,757,621 km (0.098 R)
• M41: 31,279,718 km (0.091 R)
• M42: 31,716,993 km (0.062 R)
• M43: 32,332,588 km (0.069 R)
• M44: 34,473,034 km (0.105 R)
• M45: 37,120,019 km (0.09 R)
• M46: 38,514,570 km (0.103 R)
• M47: 38,795,515 km (0.114 R)
• M48: 39,265,402 km (0.061 R)
• M49: 41,354,835 km (0.045 R)
• M50: 42,027,128 km (0.1 R)
• M51: 42,316,450 km (0.092 R)
• M52: 44,261,672 km (0.031 R)
• M53: 44,654,366 km (0.081 R)
• M54: 44,752,652 km (0.063 R)
• M55: 46,634,294 km (0.098 R)
• M56: 46,833,857 km (0.061 R)
• M57: 47,233,882 km (0.11 R)
• M58: 48,238,881 km (0.051 R)
• M59: 48,440,688 km (0.073 R)
• M60: 48,845,201 km (0.049 R)
• M61: 49,759,543 km (0.042 R)
• M62: 52,121,693 km (0.084 R)
• M63: 53,577,281 km (0.095 R)
• M64: 54,625,064 km (0.095 R)
• M65: 55,785,644 km (0.082 R)
• M66: 55,997,475 km (0.085 R)
• M67: 56,315,819 km (0.089 R)
• M68: 57,381,106 km (0.093 R)
• M69: 57,809,105 km (0.094 R)
• M70: 59,531,725 km (0.116 R)
• M71: 60,616,908 km (0.082 R)
• M72: 61,271,099 km (0.064 R)
• M73: 62,476,708 km (0.032 R)
• M74: 62,806,721 km (0.059 R)
• M75: 63,027,229 km (0.097 R)
• M76: 64,466,061 km (0.053 R)
• M77: 65,357,066 km (0.034 R)
• M78: 66,588,555 km (0.036 R)
• M79: 66,700,903 km (0.107 R)
• M80: 67,151,043 km (0.063 R)
• M81: 67,714,878 km (0.119 R)
• M82: 68,393,753 km (0.11 R)
• M83: 68,620,394 km (0.074 R)
• M84: 70,443,543 km (0.066 R)
• M85: 70,672,577 km (0.092 R)
• M86: 70,787,169 km (0.091 R)
• M87: 71,476,067 km (0.101 R)
• M88: 71,591,108 km (0.066 R)
• M89: 73,788,402 km (0.039 R)
• M90: 73,904,639 km (0.12 R)
• M91: 75,070,605 km (0.083 R)
• M92: 75,890,401 km (0.075 R)
• M93: 76,125,120 km (0.069 R)
• M94: 78,248,961 km (0.069 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 19,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit