🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.42 AU - 0.68 AU

Year: 148 Days

Day: 14.7 Hours

Environment

Temp: 250 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.7 AU - 0.9 AU

Year: 260 Days

Day: 17.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.66 AU - 1.08 AU

Year: 295 Days

Day: 45 Hours

Environment

Temp: 110 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.2 AU - 1.38 AU

Year: 532 Days

Day: 44.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.9 AU - 5.48 AU

Year: 3691 Days

Day: 21.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577

Radius: 8.5

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.4 AU - 7.94 AU

Year: 6978 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 151.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,870,072 km

• M1: 126,560 km (0.096 R)
• M2: 184,454 km (0.036 R)
• M3: 272,119 km (0.052 R)
• M4: 338,241 km (0.113 R)
• M5: 502,649 km (0.052 R)
• M6: 563,685 km (0.034 R)
• M7: 653,892 km (0.095 R)
• M8: 864,376 km (0.117 R)
• M9: 1,178,382 km (0.109 R)
• M10: 1,262,307 km (0.046 R)
• M11: 1,348,475 km (0.115 R)
• M12: 1,674,898 km (0.108 R)
• M13: 1,789,191 km (0.07 R)
• M14: 1,985,613 km (0.033 R)
• M15: 2,045,900 km (0.105 R)
• M16: 2,189,066 km (0.093 R)
• M17: 2,378,157 km (0.059 R)
• M18: 2,528,952 km (0.086 R)
• M19: 2,594,476 km (0.037 R)
• M20: 2,660,598 km (0.086 R)
• M21: 3,092,936 km (0.116 R)
• M22: 3,186,734 km (0.115 R)
• M23: 3,353,236 km (0.072 R)
• M24: 3,920,511 km (0.067 R)
• M25: 4,867,466 km (0.082 R)
• M26: 5,198,227 km (0.082 R)
• M27: 5,536,468 km (0.112 R)
• M28: 5,998,426 km (0.083 R)
• M29: 6,057,068 km (0.108 R)
• M30: 6,234,192 km (0.039 R)
• M31: 6,684,332 km (0.101 R)
• M32: 6,745,218 km (0.048 R)
• M33: 7,394,922 km (0.098 R)
• M34: 7,839,078 km (0.111 R)
• M35: 8,096,985 km (0.054 R)
• M36: 8,753,570 km (0.115 R)
• M37: 9,632,607 km (0.069 R)
• M38: 10,327,788 km (0.094 R)
• M39: 10,859,758 km (0.047 R)
• M40: 11,913,526 km (0.097 R)
• M41: 12,172,779 km (0.061 R)
• M42: 12,471,376 km (0.067 R)
• M43: 12,546,325 km (0.098 R)
• M44: 12,772,367 km (0.065 R)
• M45: 14,588,485 km (0.115 R)
• M46: 15,105,047 km (0.088 R)
• M47: 15,830,147 km (0.112 R)
• M48: 15,911,379 km (0.116 R)
• M49: 16,525,329 km (0.103 R)
• M50: 16,938,817 km (0.068 R)
• M51: 17,272,121 km (0.09 R)
• M52: 17,481,558 km (0.072 R)
• M53: 17,691,893 km (0.052 R)
• M54: 19,360,657 km (0.099 R)
• M55: 19,884,250 km (0.066 R)
• M56: 21,079,088 km (0.097 R)
• M57: 21,213,277 km (0.06 R)
• M58: 21,527,582 km (0.115 R)
• M59: 21,662,669 km (0.109 R)
• M60: 22,891,765 km (0.075 R)
• M61: 22,983,768 km (0.113 R)
• M62: 23,167,923 km (0.084 R)
• M63: 23,723,679 km (0.119 R)
• M64: 24,706,687 km (0.097 R)
• M65: 25,131,993 km (0.088 R)
• M66: 25,559,843 km (0.061 R)
• M67: 25,990,087 km (0.118 R)
• M68: 26,326,383 km (0.09 R)
• M69: 26,857,605 km (0.09 R)
• M70: 26,954,694 km (0.047 R)
• M71: 27,197,641 km (0.085 R)
• M72: 27,392,567 km (0.112 R)
• M73: 28,029,106 km (0.081 R)
• M74: 28,918,764 km (0.063 R)
• M75: 29,767,284 km (0.083 R)
• M76: 30,624,180 km (0.116 R)
• M77: 31,030,189 km (0.103 R)
• M78: 31,131,915 km (0.093 R)
• M79: 32,672,025 km (0.08 R)
• M80: 33,451,281 km (0.115 R)
• M81: 33,555,550 km (0.089 R)
• M82: 34,394,495 km (0.12 R)
• M83: 35,081,149 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 12.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.63 AU - 8.41 AU

Year: 7495 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,870,072 km

• M1: 209,437 km (0.074 R)
• M2: 387,907 km (0.114 R)
• M3: 673,190 km (0.087 R)
• M4: 1,278,763 km (0.068 R)
• M5: 1,417,440 km (0.104 R)
• M6: 1,522,458 km (0.084 R)
• M7: 1,781,860 km (0.09 R)
• M8: 2,469,711 km (0.115 R)
• M9: 2,848,792 km (0.043 R)
• M10: 2,934,362 km (0.102 R)
• M11: 3,246,723 km (0.1 R)
• M12: 3,583,318 km (0.1 R)
• M13: 3,931,133 km (0.089 R)
• M14: 4,013,112 km (0.1 R)
• M15: 4,262,193 km (0.097 R)
• M16: 4,877,938 km (0.114 R)
• M17: 5,069,573 km (0.096 R)
• M18: 6,176,447 km (0.063 R)
• M19: 6,675,655 km (0.07 R)
• M20: 7,238,143 km (0.031 R)
• M21: 8,568,068 km (0.05 R)
• M22: 9,398,187 km (0.092 R)
• M23: 10,178,639 km (0.079 R)
• M24: 10,634,015 km (0.079 R)
• M25: 11,310,048 km (0.109 R)
• M26: 12,319,983 km (0.055 R)
• M27: 12,420,513 km (0.057 R)
• M28: 12,825,624 km (0.106 R)
• M29: 13,050,170 km (0.094 R)
• M30: 13,173,289 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.6

Radius: 13.7

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.64 AU - 12.06 AU

Year: 11235 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,870,072 km

• M1: 254,466 km (0.11 R)
• M2: 557,551 km (0.117 R)
• M3: 1,045,540 km (0.097 R)
• M4: 1,131,558 km (0.099 R)
• M5: 1,311,525 km (0.091 R)
• M6: 1,989,801 km (0.079 R)
• M7: 2,295,131 km (0.079 R)
• M8: 3,629,544 km (0.092 R)
• M9: 3,798,140 km (0.113 R)
• M10: 5,355,005 km (0.107 R)
• M11: 5,508,942 km (0.115 R)
• M12: 5,664,374 km (0.094 R)
• M13: 5,940,083 km (0.106 R)
• M14: 7,469,571 km (0.113 R)
• M15: 7,815,741 km (0.115 R)
• M16: 7,990,920 km (0.063 R)
• M17: 8,885,814 km (0.099 R)
• M18: 9,206,702 km (0.083 R)
• M19: 9,718,476 km (0.115 R)
• M20: 10,049,087 km (0.097 R)
• M21: 10,527,801 km (0.075 R)
• M22: 11,063,062 km (0.034 R)
• M23: 12,109,499 km (0.043 R)
• M24: 12,876,338 km (0.075 R)
• M25: 15,379,559 km (0.102 R)
• M26: 15,599,468 km (0.105 R)
• M27: 16,433,476 km (0.042 R)
• M28: 17,167,852 km (0.055 R)
• M29: 17,625,172 km (0.065 R)
• M30: 18,202,471 km (0.116 R)
• M31: 18,376,902 km (0.108 R)
• M32: 18,668,767 km (0.076 R)
• M33: 18,844,694 km (0.107 R)
• M34: 19,792,097 km (0.058 R)
• M35: 20,392,135 km (0.082 R)
• M36: 20,815,796 km (0.028 R)
• M37: 22,851,673 km (0.111 R)
• M38: 23,607,741 km (0.041 R)
• M39: 23,734,450 km (0.119 R)
• M40: 24,435,915 km (0.094 R)
• M41: 24,692,774 km (0.031 R)
• M42: 25,598,440 km (0.094 R)
• M43: 26,186,509 km (0.116 R)
• M44: 27,509,253 km (0.078 R)
• M45: 28,650,685 km (0.105 R)
• M46: 29,397,328 km (0.051 R)
• M47: 30,150,553 km (0.103 R)
• M48: 31,676,003 km (0.095 R)
• M49: 32,730,369 km (0.075 R)
• M50: 33,582,328 km (0.118 R)
• M51: 33,724,895 km (0.099 R)
• M52: 34,225,898 km (0.117 R)
• M53: 34,945,913 km (0.101 R)
• M54: 35,743,718 km (0.059 R)
• M55: 37,061,975 km (0.081 R)
• M56: 37,357,131 km (0.039 R)
• M57: 37,801,288 km (0.098 R)
• M58: 38,098,389 km (0.071 R)
• M59: 38,321,739 km (0.074 R)
• M60: 38,994,331 km (0.12 R)
• M61: 39,670,812 km (0.075 R)
• M62: 40,048,248 km (0.111 R)
• M63: 40,730,863 km (0.109 R)
• M64: 41,570,256 km (0.105 R)
• M65: 41,876,932 km (0.044 R)
• M66: 42,801,447 km (0.106 R)
• M67: 43,576,962 km (0.1 R)
• M68: 44,906,139 km (0.062 R)
• M69: 45,931,483 km (0.098 R)
• M70: 47,684,321 km (0.073 R)
• M71: 48,166,026 km (0.039 R)
• M72: 48,326,994 km (0.115 R)
• M73: 51,008,835 km (0.043 R)
• M74: 52,989,361 km (0.099 R)
• M75: 54,575,248 km (0.116 R)
• M76: 55,247,541 km (0.086 R)
• M77: 55,500,361 km (0.11 R)
• M78: 55,922,676 km (0.071 R)
• M79: 56,176,544 km (0.032 R)
• M80: 56,430,710 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.1

Radius: 7

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.56 AU - 13.78 AU

Year: 16391 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,870,072 km

• M1: 133,441 km (0.107 R)
• M2: 470,485 km (0.111 R)
• M3: 563,386 km (0.067 R)
• M4: 783,743 km (0.104 R)
• M5: 863,180 km (0.107 R)
• M6: 1,013,226 km (0.082 R)
• M7: 1,135,747 km (0.062 R)
• M8: 1,300,753 km (0.084 R)
• M9: 1,926,821 km (0.055 R)
• M10: 2,562,462 km (0.113 R)
• M11: 3,129,587 km (0.098 R)
• M12: 4,289,270 km (0.106 R)
• M13: 4,634,542 km (0.055 R)
• M14: 4,988,790 km (0.119 R)
• M15: 5,199,424 km (0.111 R)
• M16: 5,536,468 km (0.104 R)
• M17: 5,754,731 km (0.089 R)
• M18: 6,328,588 km (0.109 R)
• M19: 6,721,432 km (0.104 R)
• M20: 6,920,697 km (0.11 R)
• M21: 7,155,865 km (0.099 R)
• M22: 7,291,251 km (0.103 R)
• M23: 7,668,387 km (0.076 R)
• M24: 8,298,942 km (0.08 R)
• M25: 8,405,605 km (0.084 R)
• M26: 9,055,608 km (0.11 R)
• M27: 9,275,816 km (0.119 R)
• M28: 9,947,062 km (0.072 R)
• M29: 10,866,341 km (0.067 R)
• M30: 11,139,506 km (0.081 R)
• M31: 11,852,490 km (0.112 R)
• M32: 12,254,908 km (0.089 R)
• M33: 13,238,963 km (0.1 R)
• M34: 14,035,871 km (0.042 R)
• M35: 15,632,080 km (0.057 R)
• M36: 16,877,632 km (0.053 R)
• M37: 17,013,018 km (0.071 R)
• M38: 19,039,171 km (0.08 R)
• M39: 19,132,969 km (0.12 R)
• M40: 19,415,709 km (0.051 R)
• M41: 19,699,646 km (0.077 R)
• M42: 21,286,131 km (0.032 R)
• M43: 21,334,900 km (0.063 R)
• M44: 21,676,881 km (0.093 R)
• M45: 22,614,411 km (0.11 R)
• M46: 23,113,170 km (0.071 R)
• M47: 23,213,401 km (0.115 R)
• M48: 23,313,781 km (0.093 R)
• M49: 23,565,255 km (0.117 R)
• M50: 24,070,746 km (0.077 R)
• M51: 24,223,186 km (0.063 R)
• M52: 24,938,563 km (0.033 R)
• M53: 25,247,333 km (0.06 R)
• M54: 26,076,704 km (0.086 R)
• M55: 26,337,752 km (0.119 R)
• M56: 26,862,392 km (0.115 R)
• M57: 27,178,792 km (0.098 R)
• M58: 28,564,367 km (0.081 R)
• M59: 30,136,641 km (0.114 R)
• M60: 32,575,385 km (0.089 R)
• M61: 34,961,770 km (0.047 R)
• M62: 35,422,532 km (0.106 R)
• M63: 39,660,191 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.4

Radius: 6.9

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.88 AU - 16.62 AU

Year: 22717 Days

Day: 16.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,870,072 km

• M1: 96,790 km (0.05 R)
• M2: 247,136 km (0.106 R)
• M3: 303,684 km (0.11 R)
• M4: 398,678 km (0.093 R)
• M5: 561,142 km (0.113 R)
• M6: 744,698 km (0.081 R)
• M7: 1,376,001 km (0.111 R)
• M8: 1,512,734 km (0.078 R)
• M9: 1,770,192 km (0.04 R)
• M10: 1,919,191 km (0.073 R)
• M11: 2,134,612 km (0.072 R)
• M12: 2,261,321 km (0.04 R)
• M13: 2,358,111 km (0.117 R)
• M14: 2,758,585 km (0.05 R)
• M15: 3,546,816 km (0.087 R)
• M16: 3,621,764 km (0.063 R)
• M17: 3,888,348 km (0.119 R)
• M18: 4,521,296 km (0.113 R)
• M19: 5,314,016 km (0.111 R)
• M20: 5,792,430 km (0.085 R)
• M21: 6,930,271 km (0.118 R)
• M22: 7,118,615 km (0.115 R)
• M23: 7,742,587 km (0.079 R)
• M24: 8,634,939 km (0.119 R)
• M25: 9,247,991 km (0.111 R)
• M26: 9,559,753 km (0.084 R)
• M27: 9,611,962 km (0.111 R)
• M28: 10,461,529 km (0.092 R)
• M29: 10,677,698 km (0.108 R)
• M30: 11,004,719 km (0.117 R)
• M31: 11,390,382 km (0.064 R)
• M32: 13,034,911 km (0.086 R)
• M33: 15,055,530 km (0.098 R)
• M34: 15,729,917 km (0.045 R)
• M35: 16,414,028 km (0.114 R)
• M36: 17,362,628 km (0.094 R)
• M37: 17,746,945 km (0.116 R)
• M38: 18,720,229 km (0.073 R)
• M39: 19,710,716 km (0.091 R)
• M40: 20,447,785 km (0.114 R)
• M41: 22,087,228 km (0.09 R)
• M42: 22,643,134 km (0.041 R)
• M43: 22,852,720 km (0.064 R)
• M44: 23,697,649 km (0.099 R)
• M45: 23,839,468 km (0.055 R)
• M46: 24,052,645 km (0.094 R)
• M47: 24,123,853 km (0.097 R)
• M48: 24,839,978 km (0.093 R)
• M49: 25,417,875 km (0.082 R)
• M50: 25,490,430 km (0.05 R)
• M51: 26,366,475 km (0.086 R)
• M52: 26,808,088 km (0.057 R)
• M53: 27,103,993 km (0.084 R)
• M54: 27,178,044 km (0.082 R)
• M55: 30,197,826 km (0.053 R)
• M56: 31,046,794 km (0.099 R)
• M57: 31,513,091 km (0.12 R)
• M58: 32,216,949 km (0.058 R)
• M59: 32,847,055 km (0.042 R)
• M60: 34,600,492 km (0.067 R)
• M61: 34,841,942 km (0.116 R)
• M62: 36,139,106 km (0.031 R)
• M63: 36,383,997 km (0.093 R)
• M64: 36,629,637 km (0.068 R)
• M65: 36,793,596 km (0.056 R)
• M66: 39,534,528 km (0.104 R)
• M67: 45,826,765 km (0.09 R)
• M68: 47,783,205 km (0.101 R)
• M69: 48,411,367 km (0.106 R)
• M70: 48,771,599 km (0.117 R)
• M71: 49,132,578 km (0.096 R)
• M72: 50,768,431 km (0.082 R)
• M73: 51,501,161 km (0.066 R)
• M74: 51,868,873 km (0.115 R)
• M75: 51,960,876 km (0.097 R)
• M76: 52,329,784 km (0.1 R)
• M77: 52,422,086 km (0.073 R)
• M78: 52,977,244 km (0.089 R)
• M79: 53,162,595 km (0.083 R)
• M80: 54,467,089 km (0.111 R)
• M81: 54,935,480 km (0.077 R)
• M82: 55,029,278 km (0.082 R)
• M83: 55,123,225 km (0.109 R)
• M84: 56,254,035 km (0.087 R)
• M85: 56,443,277 km (0.036 R)
• M86: 57,012,197 km (0.104 R)
• M87: 57,297,331 km (0.096 R)
• M88: 57,392,625 km (0.097 R)
• M89: 58,442,802 km (0.079 R)
• M90: 58,826,371 km (0.091 R)
• M91: 59,306,879 km (0.076 R)
• M92: 60,756,482 km (0.055 R)
• M93: 61,631,780 km (0.105 R)
• M94: 61,826,706 km (0.109 R)
• M95: 63,887,416 km (0.113 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 18,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit