🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.43 AU - 0.59 AU

Year: 134 Days

Day: 41.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.57 AU - 0.91 AU

Year: 235 Days

Day: 12.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.08 AU - 1.44 AU

Year: 522 Days

Day: 15.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.39 AU - 2.83 AU

Year: 1556 Days

Day: 39.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.11 AU - 3.23 AU

Year: 2082 Days

Day: 43.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,977,562 km

• M1: 207,193 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.3

Radius: 8.5

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.52 AU - 5.08 AU

Year: 3880 Days

Day: 14.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,977,562 km

• M1: 106,364 km (0.071 R)
• M2: 264,190 km (0.064 R)
• M3: 342,579 km (0.07 R)
• M4: 423,362 km (0.098 R)
• M5: 633,697 km (0.062 R)
• M6: 727,195 km (0.11 R)
• M7: 876,793 km (0.054 R)
• M8: 1,003,951 km (0.058 R)
• M9: 1,114,803 km (0.111 R)
• M10: 1,171,800 km (0.072 R)
• M11: 1,276,967 km (0.056 R)
• M12: 1,422,377 km (0.115 R)
• M13: 1,624,633 km (0.069 R)
• M14: 1,729,501 km (0.073 R)
• M15: 1,945,820 km (0.101 R)
• M16: 2,071,332 km (0.114 R)
• M17: 2,170,964 km (0.119 R)
• M18: 2,257,581 km (0.108 R)
• M19: 2,419,446 km (0.089 R)
• M20: 2,479,286 km (0.077 R)
• M21: 2,677,203 km (0.089 R)
• M22: 2,943,936 km (0.114 R)
• M23: 3,121,210 km (0.117 R)
• M24: 3,235,802 km (0.091 R)
• M25: 3,351,740 km (0.077 R)
• M26: 3,486,079 km (0.096 R)
• M27: 3,553,997 km (0.119 R)
• M28: 3,899,717 km (0.116 R)
• M29: 4,023,435 km (0.118 R)
• M30: 4,329,063 km (0.098 R)
• M31: 4,829,917 km (0.035 R)
• M32: 4,943,761 km (0.083 R)
• M33: 5,212,887 km (0.113 R)
• M34: 5,349,321 km (0.052 R)
• M35: 5,408,113 km (0.1 R)
• M36: 5,585,835 km (0.112 R)
• M37: 6,171,511 km (0.118 R)
• M38: 6,233,294 km (0.087 R)
• M39: 6,419,693 km (0.087 R)
• M40: 6,861,755 km (0.027 R)
• M41: 7,140,456 km (0.034 R)
• M42: 7,248,615 km (0.114 R)
• M43: 7,422,897 km (0.12 R)
• M44: 7,532,402 km (0.074 R)
• M45: 7,642,656 km (0.033 R)
• M46: 7,708,928 km (0.095 R)
• M47: 7,953,820 km (0.08 R)
• M48: 8,066,018 km (0.092 R)
• M49: 8,405,605 km (0.104 R)
• M50: 8,588,713 km (0.057 R)
• M51: 8,773,167 km (0.112 R)
• M52: 9,075,654 km (0.119 R)
• M53: 9,906,969 km (0.057 R)
• M54: 11,413,270 km (0.111 R)
• M55: 11,565,262 km (0.108 R)
• M56: 11,666,988 km (0.094 R)
• M57: 12,831,757 km (0.062 R)
• M58: 13,361,184 km (0.084 R)
• M59: 13,682,221 km (0.026 R)
• M60: 14,114,410 km (0.042 R)
• M61: 14,195,940 km (0.102 R)
• M62: 14,992,100 km (0.109 R)
• M63: 15,633,875 km (0.053 R)
• M64: 15,689,974 km (0.081 R)
• M65: 15,915,568 km (0.109 R)
• M66: 16,028,813 km (0.034 R)
• M67: 16,313,049 km (0.105 R)
• M68: 16,570,208 km (0.106 R)
• M69: 17,001,798 km (0.118 R)
• M70: 17,146,459 km (0.08 R)
• M71: 17,553,814 km (0.05 R)
• M72: 17,964,311 km (0.039 R)
• M73: 18,496,879 km (0.094 R)
• M74: 20,064,066 km (0.095 R)
• M75: 20,155,770 km (0.057 R)
• M76: 20,217,105 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.3

Radius: 12.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.47 AU - 9.65 AU

Year: 9240 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,977,562 km

• M1: 161,715 km (0.105 R)
• M2: 309,518 km (0.11 R)
• M3: 435,330 km (0.099 R)
• M4: 532,269 km (0.116 R)
• M5: 616,642 km (0.045 R)
• M6: 901,477 km (0.12 R)
• M7: 1,101,639 km (0.055 R)
• M8: 1,214,585 km (0.069 R)
• M9: 1,546,543 km (0.107 R)
• M10: 1,873,564 km (0.098 R)
• M11: 2,098,110 km (0.077 R)
• M12: 2,186,971 km (0.119 R)
• M13: 2,350,033 km (0.067 R)
• M14: 3,003,028 km (0.079 R)
• M15: 3,288,012 km (0.119 R)
• M16: 3,645,999 km (0.049 R)
• M17: 3,797,093 km (0.067 R)
• M18: 3,972,422 km (0.07 R)
• M19: 4,308,419 km (0.104 R)
• M20: 5,008,088 km (0.07 R)
• M21: 5,176,535 km (0.101 R)
• M22: 5,298,009 km (0.105 R)
• M23: 5,445,063 km (0.09 R)
• M24: 5,543,947 km (0.112 R)
• M25: 5,793,626 km (0.08 R)
• M26: 5,945,169 km (0.073 R)
• M27: 6,200,832 km (0.044 R)
• M28: 6,855,771 km (0.037 R)
• M29: 6,962,584 km (0.1 R)
• M30: 7,043,068 km (0.116 R)
• M31: 7,259,386 km (0.09 R)
• M32: 7,643,105 km (0.117 R)
• M33: 8,061,680 km (0.102 R)
• M34: 8,516,457 km (0.104 R)
• M35: 9,302,744 km (0.064 R)
• M36: 10,387,328 km (0.105 R)
• M37: 10,541,115 km (0.106 R)
• M38: 10,695,649 km (0.115 R)
• M39: 11,448,127 km (0.065 R)
• M40: 11,702,742 km (0.096 R)
• M41: 11,894,826 km (0.112 R)
• M42: 12,543,183 km (0.095 R)
• M43: 12,739,904 km (0.091 R)
• M44: 13,269,630 km (0.116 R)
• M45: 13,537,111 km (0.118 R)
• M46: 13,806,537 km (0.066 R)
• M47: 13,907,964 km (0.09 R)
• M48: 15,179,846 km (0.104 R)
• M49: 15,565,060 km (0.094 R)
• M50: 15,811,897 km (0.106 R)
• M51: 16,166,892 km (0.086 R)
• M52: 16,452,774 km (0.044 R)
• M53: 16,740,301 km (0.083 R)
• M54: 17,283,790 km (0.063 R)
• M55: 18,202,770 km (0.116 R)
• M56: 19,137,607 km (0.114 R)
• M57: 19,858,519 km (0.047 R)
• M58: 20,241,489 km (0.112 R)
• M59: 20,356,829 km (0.099 R)
• M60: 20,859,329 km (0.05 R)
• M61: 21,014,761 km (0.063 R)
• M62: 21,758,412 km (0.029 R)
• M63: 21,916,088 km (0.101 R)
• M64: 22,351,567 km (0.119 R)
• M65: 22,550,533 km (0.108 R)
• M66: 23,311,836 km (0.062 R)
• M67: 24,285,419 km (0.11 R)
• M68: 24,695,018 km (0.101 R)
• M69: 24,777,147 km (0.079 R)
• M70: 25,230,878 km (0.111 R)
• M71: 25,521,098 km (0.101 R)
• M72: 25,604,274 km (0.087 R)
• M73: 26,482,264 km (0.103 R)
• M74: 26,566,487 km (0.028 R)
• M75: 27,115,512 km (0.077 R)
• M76: 27,412,763 km (0.1 R)
• M77: 27,753,846 km (0.085 R)
• M78: 28,354,032 km (0.102 R)
• M79: 28,483,135 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 10.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.89 AU - 10.69 AU

Year: 12179 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,977,562 km

• M1: 164,558 km (0.085 R)
• M2: 241,002 km (0.026 R)
• M3: 582,385 km (0.106 R)
• M4: 680,670 km (0.073 R)
• M5: 821,442 km (0.119 R)
• M6: 895,792 km (0.053 R)
• M7: 1,092,064 km (0.088 R)
• M8: 2,516,236 km (0.114 R)
• M9: 2,883,349 km (0.077 R)
• M10: 3,794,400 km (0.093 R)
• M11: 4,281,341 km (0.115 R)
• M12: 4,448,143 km (0.052 R)
• M13: 4,685,405 km (0.119 R)
• M14: 5,529,736 km (0.117 R)
• M15: 6,344,745 km (0.118 R)
• M16: 6,535,333 km (0.057 R)
• M17: 6,689,119 km (0.102 R)
• M18: 7,078,822 km (0.08 R)
• M19: 7,356,026 km (0.07 R)
• M20: 7,556,188 km (0.1 R)
• M21: 8,085,167 km (0.073 R)
• M22: 8,584,225 km (0.098 R)
• M23: 9,699,328 km (0.101 R)
• M24: 9,786,992 km (0.105 R)
• M25: 10,542,910 km (0.042 R)
• M26: 10,633,117 km (0.095 R)
• M27: 11,271,452 km (0.119 R)
• M28: 11,781,880 km (0.119 R)
• M29: 12,347,210 km (0.098 R)
• M30: 12,728,984 km (0.101 R)
• M31: 13,066,327 km (0.085 R)
• M32: 14,344,790 km (0.093 R)
• M33: 14,796,725 km (0.09 R)
• M34: 15,611,435 km (0.071 R)
• M35: 15,817,432 km (0.087 R)
• M36: 15,920,804 km (0.116 R)
• M37: 16,493,165 km (0.117 R)
• M38: 16,860,877 km (0.086 R)
• M39: 17,284,538 km (0.054 R)
• M40: 17,390,902 km (0.091 R)
• M41: 17,765,196 km (0.061 R)
• M42: 18,250,342 km (0.103 R)
• M43: 18,739,976 km (0.099 R)
• M44: 18,958,837 km (0.108 R)
• M45: 19,178,746 km (0.118 R)
• M46: 19,288,850 km (0.109 R)
• M47: 19,565,457 km (0.11 R)
• M48: 19,676,309 km (0.117 R)
• M49: 20,178,359 km (0.057 R)
• M50: 22,517,920 km (0.108 R)
• M51: 23,808,202 km (0.119 R)
• M52: 25,971,088 km (0.103 R)
• M53: 27,945,929 km (0.079 R)
• M54: 28,447,082 km (0.073 R)
• M55: 28,698,856 km (0.05 R)
• M56: 29,077,787 km (0.117 R)
• M57: 29,585,672 km (0.069 R)
• M58: 30,032,521 km (0.119 R)
• M59: 30,288,782 km (0.1 R)
• M60: 31,062,053 km (0.087 R)
• M61: 32,103,254 km (0.119 R)
• M62: 33,089,852 km (0.034 R)
• M63: 33,155,974 km (0.116 R)
• M64: 33,487,184 km (0.1 R)
• M65: 33,753,020 km (0.064 R)
• M66: 33,886,162 km (0.064 R)
• M67: 34,019,603 km (0.05 R)
• M68: 34,420,675 km (0.036 R)
• M69: 34,688,904 km (0.109 R)
• M70: 35,768,851 km (0.075 R)
• M71: 36,040,521 km (0.095 R)
• M72: 36,928,384 km (0.031 R)
• M73: 37,892,542 km (0.085 R)
• M74: 39,986,464 km (0.04 R)
• M75: 40,339,066 km (0.102 R)
• M76: 41,974,470 km (0.096 R)
• M77: 42,476,371 km (0.09 R)
• M78: 42,908,260 km (0.108 R)
• M79: 43,341,645 km (0.068 R)
• M80: 43,414,050 km (0.049 R)
• M81: 45,383,057 km (0.101 R)
• M82: 46,785,986 km (0.092 R)
• M83: 46,860,187 km (0.064 R)
• M84: 48,053,379 km (0.12 R)
• M85: 48,128,328 km (0.12 R)
• M86: 48,353,173 km (0.103 R)
• M87: 50,621,825 km (0.053 R)
• M88: 51,079,744 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.7

Radius: 7.5

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.88 AU - 14.14 AU

Year: 19348 Days

Day: 17 Hours

Environment

Temp: -184 °C

Axial Tilt: 171.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,977,562 km

• M1: 119,379 km (0.047 R)
• M2: 257,009 km (0.071 R)
• M3: 368,011 km (0.112 R)
• M4: 421,118 km (0.05 R)
• M5: 846,126 km (0.081 R)
• M6: 1,046,288 km (0.082 R)
• M7: 1,765,105 km (0.064 R)
• M8: 2,394,763 km (0.107 R)
• M9: 3,280,532 km (0.102 R)
• M10: 3,758,048 km (0.053 R)
• M11: 4,385,611 km (0.062 R)
• M12: 4,558,397 km (0.069 R)
• M13: 4,910,849 km (0.049 R)
• M14: 5,317,756 km (0.088 R)
• M15: 5,455,834 km (0.102 R)
• M16: 6,260,671 km (0.075 R)
• M17: 7,001,330 km (0.09 R)
• M18: 7,926,144 km (0.079 R)
• M19: 8,084,119 km (0.073 R)
• M20: 8,242,992 km (0.045 R)
• M21: 10,458,986 km (0.115 R)
• M22: 10,632,220 km (0.092 R)
• M23: 10,864,695 km (0.114 R)
• M24: 11,216,549 km (0.089 R)
• M25: 11,512,603 km (0.073 R)
• M26: 12,173,078 km (0.117 R)
• M27: 12,477,360 km (0.089 R)
• M28: 12,599,731 km (0.104 R)
• M29: 12,969,387 km (0.049 R)
• M30: 13,342,634 km (0.087 R)
• M31: 13,593,360 km (0.106 R)
• M32: 14,035,871 km (0.098 R)
• M33: 15,326,451 km (0.088 R)
• M34: 17,195,976 km (0.047 R)
• M35: 17,537,358 km (0.115 R)
• M36: 17,605,874 km (0.05 R)
• M37: 18,018,914 km (0.08 R)
• M38: 18,644,682 km (0.056 R)
• M39: 19,489,910 km (0.107 R)
• M40: 22,545,446 km (0.074 R)
• M41: 22,620,096 km (0.113 R)
• M42: 23,445,577 km (0.115 R)
• M43: 24,510,414 km (0.071 R)
• M44: 24,587,008 km (0.119 R)
• M45: 24,817,539 km (0.099 R)
• M46: 25,435,528 km (0.09 R)
• M47: 25,980,513 km (0.062 R)
• M48: 26,058,752 km (0.078 R)
• M49: 26,215,381 km (0.108 R)
• M50: 27,240,725 km (0.056 R)
• M51: 27,479,184 km (0.117 R)
• M52: 27,878,162 km (0.11 R)
• M53: 29,411,839 km (0.037 R)
• M54: 29,819,942 km (0.086 R)
• M55: 34,345,726 km (0.118 R)
• M56: 35,120,643 km (0.09 R)
• M57: 35,553,580 km (0.11 R)
• M58: 37,303,127 km (0.119 R)
• M59: 37,391,240 km (0.101 R)
• M60: 38,010,725 km (0.083 R)
• M61: 41,614,687 km (0.086 R)
• M62: 41,706,241 km (0.067 R)
• M63: 42,256,611 km (0.086 R)
• M64: 43,086,580 km (0.086 R)
• M65: 45,044,218 km (0.109 R)
• M66: 47,126,022 km (0.111 R)
• M67: 47,316,759 km (0.093 R)
• M68: 47,412,203 km (0.104 R)
• M69: 48,274,634 km (0.118 R)
• M70: 50,892,597 km (0.044 R)
• M71: 51,186,407 km (0.11 R)
• M72: 51,873,959 km (0.1 R)
• M73: 52,070,980 km (0.099 R)
• M74: 53,655,969 km (0.119 R)
• M75: 54,654,684 km (0.103 R)
• M76: 54,955,376 km (0.033 R)
• M77: 59,635,994 km (0.096 R)
• M78: 60,049,034 km (0.059 R)
• M79: 60,152,406 km (0.089 R)
• M80: 62,966,641 km (0.108 R)
• M81: 63,492,478 km (0.12 R)
• M82: 63,914,194 km (0.119 R)
• M83: 64,442,724 km (0.114 R)
• M84: 64,760,469 km (0.098 R)
• M85: 67,106,613 km (0.11 R)
• M86: 67,858,941 km (0.105 R)
• M87: 69,480,581 km (0.048 R)
• M88: 70,132,828 km (0.064 R)
• M89: 70,677,813 km (0.042 R)
• M90: 70,896,226 km (0.08 R)
• M91: 71,114,938 km (0.05 R)
• M92: 71,224,294 km (0.081 R)
• M93: 71,772,122 km (0.07 R)
• M94: 73,424,131 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit