🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 38.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,040,209 km

• M1: 61,335 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.79 AU - 0.91 AU

Year: 285 Days

Day: 17.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.19 AU - 1.31 AU

Year: 508 Days

Day: 37.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,040,209 km

• M1: 854,503 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.6 AU - 1.8 AU

Year: 806 Days

Day: 12.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,040,209 km

• M1: 651,948 km (0.029 R)
• M2: 1,399,039 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.93 AU - 1.97 AU

Year: 990 Days

Day: 31.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.42 AU - 3.58 AU

Year: 2380 Days

Day: 41.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.9

Radius: 10.4

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.43 AU - 5.67 AU

Year: 4124 Days

Day: 13.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,040,209 km

• M1: 132,544 km (0.099 R)
• M2: 203,304 km (0.11 R)
• M3: 270,772 km (0.041 R)
• M4: 428,897 km (0.078 R)
• M5: 513,420 km (0.102 R)
• M6: 914,791 km (0.086 R)
• M7: 1,137,393 km (0.118 R)
• M8: 1,215,632 km (0.097 R)
• M9: 1,389,764 km (0.056 R)
• M10: 1,711,100 km (0.08 R)
• M11: 1,961,078 km (0.106 R)
• M12: 2,250,999 km (0.114 R)
• M13: 2,336,420 km (0.059 R)
• M14: 2,569,643 km (0.115 R)
• M15: 2,719,390 km (0.092 R)
• M16: 3,011,854 km (0.051 R)
• M17: 3,090,542 km (0.114 R)
• M18: 3,461,396 km (0.065 R)
• M19: 3,812,502 km (0.079 R)
• M20: 3,914,976 km (0.1 R)
• M21: 4,122,768 km (0.068 R)
• M22: 4,263,240 km (0.112 R)
• M23: 4,549,122 km (0.084 R)
• M24: 4,804,485 km (0.057 R)
• M25: 5,083,186 km (0.117 R)
• M26: 5,196,282 km (0.114 R)
• M27: 5,734,685 km (0.088 R)
• M28: 5,951,153 km (0.088 R)
• M29: 6,230,602 km (0.089 R)
• M30: 6,331,431 km (0.07 R)
• M31: 6,575,724 km (0.111 R)
• M32: 6,657,853 km (0.031 R)
• M33: 6,781,720 km (0.096 R)
• M34: 7,221,089 km (0.1 R)
• M35: 7,540,780 km (0.075 R)
• M36: 8,171,784 km (0.102 R)
• M37: 8,282,187 km (0.111 R)
• M38: 8,842,281 km (0.114 R)
• M39: 9,322,341 km (0.074 R)
• M40: 10,093,668 km (0.113 R)
• M41: 10,331,528 km (0.062 R)
• M42: 10,403,186 km (0.113 R)
• M43: 10,474,993 km (0.066 R)
• M44: 10,836,870 km (0.072 R)
• M45: 10,958,493 km (0.049 R)
• M46: 11,031,646 km (0.108 R)
• M47: 11,276,538 km (0.119 R)
• M48: 11,796,989 km (0.101 R)
• M49: 12,223,941 km (0.067 R)
• M50: 12,452,078 km (0.041 R)
• M51: 12,553,954 km (0.099 R)
• M52: 12,630,399 km (0.072 R)
• M53: 13,378,538 km (0.116 R)
• M54: 13,797,561 km (0.095 R)
• M55: 13,902,878 km (0.098 R)
• M56: 14,008,644 km (0.075 R)
• M57: 14,433,951 km (0.071 R)
• M58: 14,702,030 km (0.071 R)
• M59: 14,836,668 km (0.062 R)
• M60: 14,998,832 km (0.044 R)
• M61: 15,161,445 km (0.106 R)
• M62: 15,243,125 km (0.067 R)
• M63: 15,598,271 km (0.104 R)
• M64: 15,763,128 km (0.104 R)
• M65: 15,956,109 km (0.108 R)
• M66: 16,205,489 km (0.044 R)
• M67: 16,400,415 km (0.065 R)
• M68: 16,652,038 km (0.041 R)
• M69: 17,017,955 km (0.104 R)
• M70: 17,357,991 km (0.064 R)
• M71: 17,443,261 km (0.045 R)
• M72: 17,642,974 km (0.117 R)
• M73: 17,786,140 km (0.085 R)
• M74: 18,102,390 km (0.119 R)
• M75: 19,003,567 km (0.116 R)
• M76: 19,503,972 km (0.069 R)
• M77: 19,770,705 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 9.1

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6 AU - 7.82 AU

Year: 6602 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,040,209 km

• M1: 114,293 km (0.105 R)
• M2: 180,565 km (0.06 R)
• M3: 294,409 km (0.117 R)
• M4: 535,860 km (0.068 R)
• M5: 652,546 km (0.091 R)
• M6: 822,190 km (0.058 R)
• M7: 1,153,848 km (0.118 R)
• M8: 2,014,784 km (0.075 R)
• M9: 2,202,529 km (0.075 R)
• M10: 2,287,800 km (0.108 R)
• M11: 2,685,282 km (0.097 R)
• M12: 2,799,575 km (0.074 R)
• M13: 2,938,850 km (0.099 R)
• M14: 3,128,391 km (0.09 R)
• M15: 3,224,582 km (0.07 R)
• M16: 3,796,944 km (0.117 R)
• M17: 4,266,980 km (0.04 R)
• M18: 5,232,934 km (0.084 R)
• M19: 5,347,525 km (0.107 R)
• M20: 5,637,745 km (0.109 R)
• M21: 5,696,388 km (0.102 R)
• M22: 5,784,800 km (0.03 R)
• M23: 5,962,971 km (0.101 R)
• M24: 6,818,222 km (0.096 R)
• M25: 7,132,976 km (0.081 R)
• M26: 7,420,354 km (0.109 R)
• M27: 7,484,681 km (0.094 R)
• M28: 7,679,008 km (0.068 R)
• M29: 7,842,070 km (0.114 R)
• M30: 8,675,181 km (0.07 R)
• M31: 8,845,124 km (0.065 R)
• M32: 9,257,715 km (0.051 R)
• M33: 9,817,360 km (0.106 R)
• M34: 9,888,120 km (0.12 R)
• M35: 11,786,517 km (0.052 R)
• M36: 12,050,557 km (0.086 R)
• M37: 12,431,134 km (0.08 R)
• M38: 12,777,005 km (0.117 R)
• M39: 12,854,197 km (0.037 R)
• M40: 13,360,436 km (0.058 R)
• M41: 13,675,340 km (0.11 R)
• M42: 14,272,086 km (0.062 R)
• M43: 14,392,512 km (0.107 R)
• M44: 14,674,654 km (0.095 R)
• M45: 15,121,951 km (0.055 R)
• M46: 15,738,893 km (0.103 R)
• M47: 15,821,770 km (0.061 R)
• M48: 17,295,907 km (0.066 R)
• M49: 17,553,066 km (0.115 R)
• M50: 17,725,104 km (0.093 R)
• M51: 18,070,974 km (0.103 R)
• M52: 19,387,884 km (0.074 R)
• M53: 20,508,821 km (0.027 R)
• M54: 21,696,628 km (0.11 R)
• M55: 22,113,108 km (0.114 R)
• M56: 22,578,807 km (0.102 R)
• M57: 23,189,166 km (0.115 R)
• M58: 23,330,835 km (0.079 R)
• M59: 23,662,344 km (0.084 R)
• M60: 25,489,383 km (0.109 R)
• M61: 26,518,317 km (0.029 R)
• M62: 26,963,520 km (0.118 R)
• M63: 27,411,117 km (0.118 R)
• M64: 27,710,911 km (0.095 R)
• M65: 28,313,791 km (0.03 R)
• M66: 28,667,440 km (0.085 R)
• M67: 29,226,188 km (0.111 R)
• M68: 29,379,227 km (0.119 R)
• M69: 29,993,924 km (0.073 R)
• M70: 30,199,771 km (0.082 R)
• M71: 31,863,299 km (0.113 R)
• M72: 32,020,826 km (0.104 R)
• M73: 32,178,502 km (0.106 R)
• M74: 32,865,007 km (0.087 R)
• M75: 33,343,121 km (0.114 R)
• M76: 35,170,160 km (0.1 R)
• M77: 35,713,649 km (0.04 R)
• M78: 35,822,706 km (0.065 R)
• M79: 35,931,763 km (0.036 R)
• M80: 36,041,119 km (0.078 R)
• M81: 36,424,389 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.7

Radius: 9.4

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.49 AU - 8.69 AU

Year: 6861 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 83,040,209 km

• M1: 260,001 km (0.044 R)
• M2: 431,889 km (0.067 R)
• M3: 669,450 km (0.067 R)
• M4: 762,650 km (0.099 R)
• M5: 874,699 km (0.093 R)
• M6: 1,053,767 km (0.082 R)
• M7: 1,413,401 km (0.11 R)
• M8: 1,943,127 km (0.091 R)
• M9: 2,139,399 km (0.101 R)
• M10: 2,219,883 km (0.038 R)
• M11: 3,033,246 km (0.092 R)
• M12: 3,123,903 km (0.098 R)
• M13: 3,519,290 km (0.096 R)
• M14: 3,711,074 km (0.081 R)
• M15: 4,281,192 km (0.101 R)
• M16: 5,529,885 km (0.055 R)
• M17: 5,724,961 km (0.089 R)
• M18: 6,007,701 km (0.101 R)
• M19: 6,440,488 km (0.061 R)
• M20: 7,705,038 km (0.114 R)
• M21: 8,621,924 km (0.078 R)
• M22: 9,208,347 km (0.092 R)
• M23: 9,976,383 km (0.11 R)
• M24: 10,078,109 km (0.118 R)
• M25: 10,180,135 km (0.119 R)
• M26: 11,967,082 km (0.057 R)
• M27: 12,111,294 km (0.07 R)
• M28: 12,219,902 km (0.08 R)
• M29: 12,292,307 km (0.107 R)
• M30: 12,437,866 km (0.088 R)
• M31: 12,584,023 km (0.069 R)
• M32: 13,510,034 km (0.118 R)
• M33: 14,190,256 km (0.114 R)
• M34: 15,036,830 km (0.113 R)
• M35: 15,702,241 km (0.104 R)
• M36: 16,217,456 km (0.085 R)
• M37: 16,417,170 km (0.108 R)
• M38: 17,550,373 km (0.085 R)
• M39: 17,632,353 km (0.12 R)
• M40: 19,212,705 km (0.066 R)
• M41: 19,381,751 km (0.095 R)
• M42: 19,551,245 km (0.051 R)
• M43: 19,891,730 km (0.051 R)
• M44: 20,105,505 km (0.119 R)
• M45: 20,794,702 km (0.088 R)
• M46: 21,055,152 km (0.116 R)
• M47: 21,710,989 km (0.038 R)
• M48: 22,107,723 km (0.07 R)
• M49: 22,462,419 km (0.082 R)
• M50: 22,685,021 km (0.045 R)
• M51: 22,953,250 km (0.101 R)
• M52: 23,402,493 km (0.093 R)
• M53: 23,763,921 km (0.093 R)
• M54: 23,945,383 km (0.116 R)
• M55: 26,298,707 km (0.113 R)
• M56: 26,533,426 km (0.092 R)
• M57: 26,627,523 km (0.104 R)
• M58: 26,863,140 km (0.107 R)
• M59: 27,004,809 km (0.11 R)
• M60: 27,812,638 km (0.067 R)
• M61: 28,051,695 km (0.105 R)
• M62: 28,773,056 km (0.093 R)
• M63: 29,306,073 km (0.111 R)
• M64: 30,578,553 km (0.109 R)
• M65: 31,271,191 km (0.117 R)
• M66: 31,719,237 km (0.058 R)
• M67: 31,919,099 km (0.113 R)
• M68: 32,119,261 km (0.089 R)
• M69: 32,823,269 km (0.101 R)
• M70: 32,924,397 km (0.117 R)
• M71: 33,329,358 km (0.031 R)
• M72: 33,430,935 km (0.074 R)
• M73: 33,736,115 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.6

Radius: 6.6

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.95 AU - 20.95 AU

Year: 32385 Days

Day: 19.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 83,040,209 km

• M1: 265,985 km (0.049 R)
• M2: 352,752 km (0.071 R)
• M3: 450,140 km (0.099 R)
• M4: 513,121 km (0.098 R)
• M5: 1,009,636 km (0.112 R)
• M6: 1,301,352 km (0.066 R)
• M7: 1,820,157 km (0.089 R)
• M8: 1,889,272 km (0.096 R)
• M9: 1,959,134 km (0.048 R)
• M10: 2,065,797 km (0.078 R)
• M11: 2,137,903 km (0.098 R)
• M12: 2,247,708 km (0.115 R)
• M13: 2,824,408 km (0.106 R)
• M14: 2,985,674 km (0.039 R)
• M15: 3,233,259 km (0.077 R)
• M16: 3,573,744 km (0.064 R)
• M17: 3,704,492 km (0.1 R)
• M18: 3,925,747 km (0.06 R)
• M19: 4,105,863 km (0.1 R)
• M20: 4,242,745 km (0.117 R)
• M21: 5,144,521 km (0.057 R)
• M22: 5,794,524 km (0.071 R)
• M23: 6,952,561 km (0.098 R)
• M24: 7,446,533 km (0.077 R)
• M25: 7,613,634 km (0.036 R)
• M26: 10,142,287 km (0.054 R)
• M27: 11,271,152 km (0.094 R)
• M28: 11,527,414 km (0.051 R)
• M29: 12,307,566 km (0.06 R)
• M30: 13,037,604 km (0.117 R)
• M31: 13,374,199 km (0.116 R)
• M32: 14,055,618 km (0.086 R)
• M33: 14,193,397 km (0.087 R)
• M34: 15,523,472 km (0.107 R)
• M35: 15,951,621 km (0.06 R)
• M36: 17,480,960 km (0.106 R)
• M37: 17,629,062 km (0.099 R)
• M38: 18,601,598 km (0.032 R)
• M39: 19,438,149 km (0.055 R)
• M40: 20,442,549 km (0.113 R)
• M41: 21,542,991 km (0.038 R)
• M42: 22,020,507 km (0.11 R)
• M43: 22,340,796 km (0.085 R)
• M44: 24,791,359 km (0.119 R)
• M45: 26,217,625 km (0.118 R)
• M46: 27,497,884 km (0.108 R)
• M47: 27,670,071 km (0.103 R)
• M48: 31,639,202 km (0.11 R)
• M49: 33,367,805 km (0.093 R)
• M50: 34,012,273 km (0.068 R)
• M51: 34,475,128 km (0.071 R)
• M52: 36,158,853 km (0.12 R)
• M53: 37,391,240 km (0.083 R)
• M54: 37,582,127 km (0.116 R)
• M55: 38,444,858 km (0.054 R)
• M56: 39,411,260 km (0.076 R)
• M57: 41,269,116 km (0.098 R)
• M58: 41,466,286 km (0.118 R)
• M59: 43,556,018 km (0.09 R)
• M60: 44,866,795 km (0.084 R)
• M61: 45,374,231 km (0.085 R)
• M62: 48,771,599 km (0.09 R)
• M63: 48,980,138 km (0.108 R)
• M64: 52,463,375 km (0.093 R)
• M65: 54,180,609 km (0.112 R)
• M66: 55,046,182 km (0.059 R)
• M67: 55,916,393 km (0.112 R)
• M68: 56,571,931 km (0.07 R)
• M69: 57,339,966 km (0.057 R)
• M70: 59,553,416 km (0.075 R)
• M71: 60,111,117 km (0.074 R)
• M72: 62,020,285 km (0.079 R)
• M73: 62,925,652 km (0.098 R)
• M74: 66,243,732 km (0.118 R)
• M75: 69,149,671 km (0.089 R)
• M76: 70,323,565 km (0.081 R)
• M77: 71,978,118 km (0.092 R)
• M78: 72,929,261 km (0.086 R)
• M79: 73,048,491 km (0.106 R)
• M80: 73,287,099 km (0.102 R)
• M81: 73,645,386 km (0.073 R)
• M82: 77,018,070 km (0.058 R)
• M83: 77,869,132 km (0.069 R)
• M84: 78,356,822 km (0.099 R)
• M85: 78,845,558 km (0.063 R)
• M86: 79,212,671 km (0.118 R)
• M87: 79,580,532 km (0.1 R)
• M88: 81,675,201 km (0.035 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 15,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit