🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.44 AU - 0.56 AU

Year: 125 Days

Day: 39.9 Hours

Environment

Temp: 248 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.5 AU - 0.76 AU

Year: 177 Days

Day: 42.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.9 AU - 0.9 AU

Year: 303 Days

Day: 47.3 Hours

Environment

Temp: 86 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.4 AU - 3.88 AU

Year: 1974 Days

Day: 37.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,581,140 km

• M1: 2,501,127 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.36 AU - 4 AU

Year: 2504 Days

Day: 28.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,581,140 km

• M1: 103,522 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460

Radius: 14.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.78 AU - 6.18 AU

Year: 4551 Days

Day: 12 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,581,140 km

• M1: 177,423 km (0.043 R)
• M2: 366,515 km (0.041 R)
• M3: 468,989 km (0.079 R)
• M4: 585,227 km (0.099 R)
• M5: 683,064 km (0.081 R)
• M6: 864,676 km (0.064 R)
• M7: 1,150,856 km (0.117 R)
• M8: 1,240,316 km (0.094 R)
• M9: 1,495,979 km (0.091 R)
• M10: 1,652,308 km (0.112 R)
• M11: 1,799,363 km (0.081 R)
• M12: 1,997,281 km (0.117 R)
• M13: 2,186,672 km (0.065 R)
• M14: 2,600,609 km (0.069 R)
• M15: 2,738,389 km (0.113 R)
• M16: 2,843,407 km (0.107 R)
• M17: 3,295,940 km (0.082 R)
• M18: 3,389,289 km (0.041 R)
• M19: 3,635,976 km (0.114 R)
• M20: 4,208,188 km (0.095 R)
• M21: 4,535,957 km (0.078 R)
• M22: 5,086,776 km (0.114 R)
• M23: 5,414,246 km (0.11 R)
• M24: 6,391,270 km (0.06 R)
• M25: 6,508,555 km (0.116 R)
• M26: 6,721,283 km (0.101 R)
• M27: 6,864,448 km (0.07 R)
• M28: 7,056,831 km (0.113 R)
• M29: 7,496,499 km (0.111 R)
• M30: 7,595,383 km (0.066 R)
• M31: 7,995,408 km (0.081 R)
• M32: 8,121,818 km (0.032 R)
• M33: 8,712,131 km (0.058 R)
• M34: 8,868,461 km (0.086 R)
• M35: 9,131,005 km (0.12 R)
• M36: 9,610,167 km (0.087 R)
• M37: 10,234,439 km (0.059 R)
• M38: 10,984,074 km (0.12 R)
• M39: 11,379,760 km (0.052 R)
• M40: 11,665,343 km (0.042 R)
• M41: 11,837,829 km (0.079 R)
• M42: 12,243,539 km (0.088 R)
• M43: 13,973,040 km (0.09 R)
• M44: 14,217,632 km (0.084 R)
• M45: 14,309,635 km (0.097 R)
• M46: 14,617,956 km (0.054 R)
• M47: 14,741,973 km (0.109 R)
• M48: 14,897,405 km (0.066 R)
• M49: 14,990,903 km (0.112 R)
• M50: 15,556,234 km (0.076 R)
• M51: 15,809,802 km (0.093 R)
• M52: 16,256,651 km (0.116 R)
• M53: 16,610,749 km (0.082 R)
• M54: 16,707,838 km (0.071 R)
• M55: 17,000,003 km (0.082 R)
• M56: 17,228,439 km (0.111 R)
• M57: 17,655,391 km (0.049 R)
• M58: 17,787,486 km (0.094 R)
• M59: 18,019,512 km (0.098 R)
• M60: 18,452,897 km (0.076 R)
• M61: 18,957,341 km (0.118 R)
• M62: 19,398,057 km (0.069 R)
• M63: 19,739,439 km (0.094 R)
• M64: 20,014,101 km (0.111 R)
• M65: 20,359,073 km (0.095 R)
• M66: 20,740,847 km (0.034 R)
• M67: 20,880,272 km (0.119 R)
• M68: 20,984,991 km (0.106 R)
• M69: 21,125,015 km (0.097 R)
• M70: 21,370,654 km (0.037 R)
• M71: 21,617,341 km (0.109 R)
• M72: 22,291,579 km (0.11 R)
• M73: 23,008,751 km (0.09 R)
• M74: 23,370,179 km (0.09 R)
• M75: 23,989,066 km (0.048 R)
• M76: 24,539,586 km (0.106 R)
• M77: 24,797,792 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.3

Radius: 14.1

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.5 AU - 5.62 AU

Year: 4651 Days

Day: 6.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,581,140 km

• M1: 233,073 km (0.084 R)
• M2: 475,422 km (0.068 R)
• M3: 584,180 km (0.117 R)
• M4: 681,269 km (0.083 R)
• M5: 808,876 km (0.111 R)
• M6: 958,623 km (0.108 R)
• M7: 1,091,167 km (0.088 R)
• M8: 1,202,168 km (0.119 R)
• M9: 1,346,680 km (0.096 R)
• M10: 1,466,658 km (0.108 R)
• M11: 1,750,744 km (0.104 R)
• M12: 1,866,233 km (0.103 R)
• M13: 2,001,470 km (0.092 R)
• M14: 2,157,650 km (0.11 R)
• M15: 2,336,120 km (0.082 R)
• M16: 2,482,726 km (0.075 R)
• M17: 2,613,475 km (0.082 R)
• M18: 2,708,320 km (0.1 R)
• M19: 3,384,353 km (0.036 R)
• M20: 3,763,284 km (0.105 R)
• M21: 4,023,734 km (0.075 R)
• M22: 4,493,770 km (0.081 R)
• M23: 4,608,213 km (0.117 R)
• M24: 5,028,732 km (0.117 R)
• M25: 6,058,115 km (0.114 R)
• M26: 6,287,150 km (0.11 R)
• M27: 6,570,937 km (0.102 R)
• M28: 6,675,207 km (0.119 R)
• M29: 6,911,870 km (0.112 R)
• M30: 7,097,970 km (0.102 R)
• M31: 7,638,617 km (0.117 R)
• M32: 7,858,675 km (0.115 R)
• M33: 8,220,702 km (0.101 R)
• M34: 8,474,570 km (0.106 R)
• M35: 8,731,130 km (0.117 R)
• M36: 9,164,366 km (0.115 R)
• M37: 9,516,070 km (0.103 R)
• M38: 10,414,854 km (0.119 R)
• M39: 10,628,480 km (0.112 R)
• M40: 11,246,918 km (0.047 R)
• M41: 11,340,715 km (0.082 R)
• M42: 11,877,173 km (0.059 R)
• M43: 12,292,906 km (0.116 R)
• M44: 12,486,485 km (0.112 R)
• M45: 12,616,037 km (0.11 R)
• M46: 12,713,575 km (0.119 R)
• M47: 13,369,861 km (0.112 R)
• M48: 13,768,988 km (0.064 R)
• M49: 13,869,368 km (0.093 R)
• M50: 14,375,159 km (0.113 R)
• M51: 14,647,277 km (0.091 R)
• M52: 16,957,517 km (0.12 R)
• M53: 17,607,071 km (0.098 R)
• M54: 17,825,484 km (0.097 R)
• M55: 18,228,052 km (0.049 R)
• M56: 19,042,463 km (0.064 R)
• M57: 19,379,058 km (0.11 R)
• M58: 19,529,254 km (0.088 R)
• M59: 19,642,200 km (0.074 R)
• M60: 20,096,080 km (0.111 R)
• M61: 20,821,780 km (0.116 R)
• M62: 21,633,946 km (0.12 R)
• M63: 21,750,782 km (0.116 R)
• M64: 22,377,597 km (0.093 R)
• M65: 22,495,780 km (0.092 R)
• M66: 22,931,110 km (0.106 R)
• M67: 23,329,040 km (0.102 R)
• M68: 24,374,729 km (0.116 R)
• M69: 25,476,817 km (0.096 R)
• M70: 25,641,374 km (0.084 R)
• M71: 25,847,670 km (0.12 R)
• M72: 26,511,585 km (0.049 R)
• M73: 26,720,274 km (0.087 R)
• M74: 27,518,080 km (0.119 R)
• M75: 28,281,029 km (0.099 R)
• M76: 28,579,776 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.6

Radius: 14.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.45 AU - 8.15 AU

Year: 6997 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,581,140 km

• M1: 263,442 km (0.072 R)
• M2: 402,418 km (0.073 R)
• M3: 493,224 km (0.093 R)
• M4: 675,434 km (0.083 R)
• M5: 1,256,173 km (0.096 R)
• M6: 1,558,660 km (0.103 R)
• M7: 1,759,869 km (0.077 R)
• M8: 1,991,746 km (0.108 R)
• M9: 2,393,117 km (0.114 R)
• M10: 2,485,868 km (0.092 R)
• M11: 2,796,134 km (0.038 R)
• M12: 2,894,120 km (0.086 R)
• M13: 3,018,436 km (0.087 R)
• M14: 4,329,362 km (0.089 R)
• M15: 5,423,820 km (0.108 R)
• M16: 5,796,768 km (0.073 R)
• M17: 6,081,901 km (0.039 R)
• M18: 6,469,510 km (0.104 R)
• M19: 6,567,646 km (0.056 R)
• M20: 7,167,084 km (0.105 R)
• M21: 7,542,276 km (0.118 R)
• M22: 8,028,918 km (0.09 R)
• M23: 9,401,329 km (0.118 R)
• M24: 9,774,575 km (0.12 R)
• M25: 10,420,389 km (0.055 R)
• M26: 11,119,161 km (0.068 R)
• M27: 12,439,661 km (0.067 R)
• M28: 12,726,141 km (0.086 R)
• M29: 13,180,769 km (0.101 R)
• M30: 13,347,421 km (0.038 R)
• M31: 13,598,746 km (0.074 R)
• M32: 13,809,379 km (0.057 R)
• M33: 13,936,238 km (0.037 R)
• M34: 14,965,472 km (0.074 R)
• M35: 15,095,921 km (0.102 R)
• M36: 15,533,196 km (0.119 R)
• M37: 15,797,685 km (0.118 R)
• M38: 16,915,480 km (0.06 R)
• M39: 17,598,394 km (0.096 R)
• M40: 18,012,631 km (0.042 R)
• M41: 18,151,308 km (0.041 R)
• M42: 18,476,534 km (0.07 R)
• M43: 18,663,232 km (0.09 R)
• M44: 19,038,423 km (0.117 R)
• M45: 19,748,864 km (0.079 R)
• M46: 19,891,879 km (0.091 R)
• M47: 21,391,000 km (0.089 R)
• M48: 21,587,122 km (0.109 R)
• M49: 21,685,259 km (0.097 R)
• M50: 22,726,161 km (0.118 R)
• M51: 23,277,728 km (0.09 R)
• M52: 23,580,664 km (0.105 R)
• M53: 25,788,579 km (0.071 R)
• M54: 26,574,416 km (0.098 R)
• M55: 26,732,392 km (0.092 R)
• M56: 27,208,562 km (0.093 R)
• M57: 27,634,167 km (0.069 R)
• M58: 28,276,840 km (0.038 R)
• M59: 28,384,401 km (0.101 R)
• M60: 28,870,145 km (0.101 R)
• M61: 29,358,732 km (0.091 R)
• M62: 29,631,299 km (0.115 R)
• M63: 30,178,977 km (0.078 R)
• M64: 30,730,095 km (0.043 R)
• M65: 31,173,354 km (0.041 R)
• M66: 31,451,456 km (0.064 R)
• M67: 31,842,206 km (0.056 R)
• M68: 32,010,204 km (0.09 R)
• M69: 32,234,601 km (0.062 R)
• M70: 32,797,987 km (0.112 R)
• M71: 32,910,933 km (0.065 R)
• M72: 33,024,179 km (0.073 R)
• M73: 33,250,969 km (0.097 R)
• M74: 36,655,368 km (0.101 R)
• M75: 37,184,346 km (0.085 R)
• M76: 38,250,081 km (0.1 R)
• M77: 39,325,690 km (0.112 R)
• M78: 40,229,710 km (0.079 R)
• M79: 40,532,496 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.7

Radius: 13.6

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.07 AU - 9.85 AU

Year: 9515 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,581,140 km

• M1: 203,453 km (0.092 R)
• M2: 339,288 km (0.053 R)
• M3: 434,283 km (0.111 R)
• M4: 542,292 km (0.105 R)
• M5: 673,340 km (0.1 R)
• M6: 905,965 km (0.088 R)
• M7: 1,039,705 km (0.098 R)
• M8: 1,224,459 km (0.119 R)
• M9: 1,343,838 km (0.096 R)
• M10: 2,001,171 km (0.106 R)
• M11: 2,125,786 km (0.119 R)
• M12: 2,402,093 km (0.052 R)
• M13: 2,496,788 km (0.042 R)
• M14: 2,670,621 km (0.102 R)
• M15: 2,848,493 km (0.1 R)
• M16: 3,237,298 km (0.084 R)
• M17: 3,863,515 km (0.096 R)
• M18: 4,020,443 km (0.097 R)
• M19: 4,225,242 km (0.098 R)
• M20: 4,598,040 km (0.094 R)
• M21: 4,884,819 km (0.102 R)
• M22: 5,030,378 km (0.1 R)
• M23: 5,325,983 km (0.115 R)
• M24: 6,220,579 km (0.06 R)
• M25: 6,888,084 km (0.049 R)
• M26: 7,327,453 km (0.104 R)
• M27: 7,634,727 km (0.114 R)
• M28: 8,233,418 km (0.115 R)
• M29: 8,699,715 km (0.078 R)
• M30: 8,817,598 km (0.113 R)
• M31: 8,906,459 km (0.101 R)
• M32: 9,144,619 km (0.093 R)
• M33: 9,536,415 km (0.087 R)
• M34: 9,627,670 km (0.096 R)
• M35: 9,719,074 km (0.08 R)
• M36: 10,149,916 km (0.079 R)
• M37: 10,839,563 km (0.088 R)
• M38: 11,674,019 km (0.112 R)
• M39: 11,869,544 km (0.116 R)
• M40: 12,562,631 km (0.106 R)
• M41: 13,302,691 km (0.092 R)
• M42: 13,472,934 km (0.082 R)
• M43: 14,334,767 km (0.064 R)
• M44: 14,614,366 km (0.113 R)
• M45: 15,001,824 km (0.117 R)
• M46: 15,535,440 km (0.055 R)
• M47: 16,003,083 km (0.054 R)
• M48: 16,329,655 km (0.08 R)
• M49: 16,548,516 km (0.053 R)
• M50: 17,210,936 km (0.096 R)
• M51: 17,882,181 km (0.1 R)
• M52: 18,183,172 km (0.104 R)
• M53: 18,866,835 km (0.112 R)
• M54: 19,019,873 km (0.116 R)
• M55: 19,288,701 km (0.107 R)
• M56: 21,007,281 km (0.104 R)
• M57: 21,325,027 km (0.112 R)
• M58: 21,884,822 km (0.098 R)
• M59: 22,368,622 km (0.067 R)
• M60: 22,571,177 km (0.086 R)
• M61: 23,223,723 km (0.047 R)
• M62: 23,923,691 km (0.118 R)
• M63: 24,297,088 km (0.05 R)
• M64: 24,588,953 km (0.111 R)
• M65: 24,923,753 km (0.105 R)
• M66: 25,428,945 km (0.12 R)
• M67: 25,767,635 km (0.086 R)
• M68: 25,937,578 km (0.083 R)
• M69: 27,266,905 km (0.105 R)
• M70: 27,483,373 km (0.118 R)
• M71: 27,657,056 km (0.08 R)
• M72: 27,787,505 km (0.077 R)
• M73: 28,486,726 km (0.119 R)
• M74: 28,706,335 km (0.116 R)
• M75: 28,882,562 km (0.062 R)
• M76: 29,813,210 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.7

Radius: 7.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.86 AU - 16.18 AU

Year: 20651 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,581,140 km

• M1: 307,274 km (0.11 R)
• M2: 491,279 km (0.061 R)
• M3: 765,941 km (0.083 R)
• M4: 2,281,068 km (0.116 R)
• M5: 2,648,032 km (0.079 R)
• M6: 3,197,355 km (0.09 R)
• M7: 3,436,562 km (0.105 R)
• M8: 3,983,343 km (0.115 R)
• M9: 4,772,022 km (0.102 R)
• M10: 4,880,780 km (0.09 R)
• M11: 6,308,692 km (0.102 R)
• M12: 6,913,666 km (0.067 R)
• M13: 7,223,184 km (0.063 R)
• M14: 7,887,697 km (0.097 R)
• M15: 9,207,001 km (0.118 R)
• M16: 9,753,632 km (0.103 R)
• M17: 10,451,805 km (0.11 R)
• M18: 12,229,177 km (0.108 R)
• M19: 12,341,076 km (0.097 R)
• M20: 12,565,772 km (0.106 R)
• M21: 13,864,431 km (0.112 R)
• M22: 14,020,013 km (0.034 R)
• M23: 14,608,681 km (0.104 R)
• M24: 15,365,796 km (0.097 R)
• M25: 16,381,416 km (0.098 R)
• M26: 18,306,291 km (0.09 R)
• M27: 19,338,666 km (0.083 R)
• M28: 20,389,741 km (0.066 R)
• M29: 21,594,303 km (0.066 R)
• M30: 22,684,273 km (0.113 R)
• M31: 22,913,607 km (0.092 R)
• M32: 23,328,442 km (0.049 R)
• M33: 23,978,444 km (0.104 R)
• M34: 25,296,402 km (0.104 R)
• M35: 25,916,335 km (0.089 R)
• M36: 27,854,974 km (0.085 R)
• M37: 28,297,484 km (0.097 R)
• M38: 29,289,318 km (0.069 R)
• M39: 29,689,343 km (0.079 R)
• M40: 30,950,752 km (0.116 R)
• M41: 32,075,130 km (0.113 R)
• M42: 33,056,941 km (0.103 R)
• M43: 34,891,459 km (0.04 R)
• M44: 35,103,140 km (0.1 R)
• M45: 35,156,098 km (0.107 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 12,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit