🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.77 AU - 0.85 AU

Year: 270 Days

Day: 15.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,102,439 km

• M1: 59,241 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.73 AU - 1.11 AU

Year: 327 Days

Day: 45.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.52 AU - 1.6 AU

Year: 723 Days

Day: 34.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.32 AU - 3.08 AU

Year: 1645 Days

Day: 40.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.07 AU - 3.89 AU

Year: 2408 Days

Day: 15 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 15

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.68 AU - 5.58 AU

Year: 4309 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,102,439 km

• M1: 207,791 km (0.111 R)
• M2: 344,225 km (0.056 R)
• M3: 438,920 km (0.108 R)
• M4: 641,326 km (0.113 R)
• M5: 742,155 km (0.079 R)
• M6: 849,566 km (0.114 R)
• M7: 973,733 km (0.051 R)
• M8: 1,149,809 km (0.109 R)
• M9: 1,254,079 km (0.035 R)
• M10: 1,386,174 km (0.1 R)
• M11: 1,510,639 km (0.066 R)
• M12: 1,665,323 km (0.082 R)
• M13: 1,785,002 km (0.116 R)
• M14: 2,005,359 km (0.111 R)
• M15: 2,104,692 km (0.106 R)
• M16: 2,642,347 km (0.093 R)
• M17: 2,895,168 km (0.105 R)
• M18: 3,123,155 km (0.052 R)
• M19: 3,493,409 km (0.076 R)
• M20: 3,649,141 km (0.072 R)
• M21: 3,824,769 km (0.083 R)
• M22: 4,880,182 km (0.05 R)
• M23: 5,172,496 km (0.061 R)
• M24: 5,370,564 km (0.034 R)
• M25: 5,692,797 km (0.118 R)
• M26: 5,856,457 km (0.101 R)
• M27: 5,959,381 km (0.117 R)
• M28: 6,125,584 km (0.094 R)
• M29: 6,676,104 km (0.088 R)
• M30: 6,870,581 km (0.111 R)
• M31: 7,398,063 km (0.095 R)
• M32: 7,666,741 km (0.109 R)
• M33: 7,938,860 km (0.113 R)
• M34: 8,306,422 km (0.108 R)
• M35: 8,515,709 km (0.066 R)
• M36: 8,773,915 km (0.065 R)
• M37: 8,987,092 km (0.097 R)
• M38: 9,808,085 km (0.087 R)
• M39: 10,078,857 km (0.079 R)
• M40: 11,161,198 km (0.056 R)
• M41: 11,263,672 km (0.103 R)
• M42: 11,781,281 km (0.088 R)
• M43: 11,885,700 km (0.047 R)
• M44: 12,069,257 km (0.054 R)
• M45: 12,174,574 km (0.085 R)
• M46: 12,439,213 km (0.079 R)
• M47: 12,705,796 km (0.033 R)
• M48: 14,150,014 km (0.106 R)
• M49: 14,316,815 km (0.038 R)
• M50: 14,428,266 km (0.079 R)
• M51: 14,680,338 km (0.089 R)
• M52: 14,821,110 km (0.083 R)
• M53: 15,075,426 km (0.103 R)
• M54: 15,473,955 km (0.045 R)
• M55: 15,732,011 km (0.062 R)
• M56: 15,904,797 km (0.107 R)
• M57: 16,136,225 km (0.11 R)
• M58: 16,368,849 km (0.072 R)
• M59: 16,514,707 km (0.097 R)
• M60: 16,749,127 km (0.12 R)
• M61: 16,866,711 km (0.069 R)
• M62: 16,984,594 km (0.117 R)
• M63: 17,339,889 km (0.087 R)
• M64: 17,757,566 km (0.08 R)
• M65: 18,027,740 km (0.083 R)
• M66: 18,663,681 km (0.084 R)
• M67: 19,030,345 km (0.119 R)
• M68: 19,276,134 km (0.093 R)
• M69: 19,399,403 km (0.117 R)
• M70: 19,615,871 km (0.081 R)
• M71: 19,864,054 km (0.096 R)
• M72: 20,144,700 km (0.114 R)
• M73: 20,552,354 km (0.102 R)
• M74: 21,089,560 km (0.098 R)
• M75: 21,312,012 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232

Radius: 8.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.36 AU - 9.66 AU

Year: 10030 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 125.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,102,439 km

• M1: 181,313 km (0.057 R)
• M2: 257,159 km (0.068 R)
• M3: 519,553 km (0.093 R)
• M4: 653,892 km (0.039 R)
• M5: 732,132 km (0.106 R)
• M6: 813,962 km (0.107 R)
• M7: 957,277 km (0.056 R)
• M8: 1,236,426 km (0.06 R)
• M9: 1,385,426 km (0.118 R)
• M10: 1,436,439 km (0.079 R)
• M11: 1,488,200 km (0.083 R)
• M12: 1,647,222 km (0.117 R)
• M13: 1,774,680 km (0.115 R)
• M14: 2,039,767 km (0.097 R)
• M15: 2,117,857 km (0.085 R)
• M16: 2,196,994 km (0.082 R)
• M17: 2,607,341 km (0.028 R)
• M18: 2,778,182 km (0.043 R)
• M19: 3,176,112 km (0.119 R)
• M20: 3,428,185 km (0.079 R)
• M21: 3,639,267 km (0.118 R)
• M22: 3,806,368 km (0.063 R)
• M23: 3,903,158 km (0.094 R)
• M24: 4,272,964 km (0.089 R)
• M25: 4,835,602 km (0.102 R)
• M26: 5,205,856 km (0.073 R)
• M27: 5,286,340 km (0.111 R)
• M28: 5,475,880 km (0.07 R)
• M29: 5,917,493 km (0.116 R)
• M30: 6,199,336 km (0.089 R)
• M31: 6,688,670 km (0.094 R)
• M32: 7,250,261 km (0.113 R)
• M33: 7,310,250 km (0.118 R)
• M34: 7,551,850 km (0.102 R)
• M35: 7,643,254 km (0.101 R)
• M36: 7,919,262 km (0.1 R)
• M37: 8,355,340 km (0.063 R)
• M38: 8,449,737 km (0.07 R)
• M39: 9,185,758 km (0.09 R)
• M40: 9,742,861 km (0.109 R)
• M41: 10,008,846 km (0.083 R)
• M42: 10,412,311 km (0.063 R)
• M43: 10,514,038 km (0.088 R)
• M44: 10,821,162 km (0.111 R)
• M45: 11,131,129 km (0.052 R)
• M46: 11,200,542 km (0.088 R)
• M47: 11,514,099 km (0.085 R)
• M48: 11,760,038 km (0.116 R)
• M49: 11,972,318 km (0.11 R)
• M50: 12,292,906 km (0.105 R)
• M51: 12,364,563 km (0.097 R)
• M52: 12,472,274 km (0.052 R)
• M53: 12,761,147 km (0.039 R)
• M54: 13,382,278 km (0.071 R)
• M55: 13,529,781 km (0.112 R)
• M56: 13,975,732 km (0.058 R)
• M57: 14,088,080 km (0.105 R)
• M58: 14,691,708 km (0.047 R)
• M59: 15,496,843 km (0.108 R)
• M60: 15,574,335 km (0.12 R)
• M61: 15,651,976 km (0.083 R)
• M62: 15,924,394 km (0.069 R)
• M63: 17,189,992 km (0.092 R)
• M64: 18,078,603 km (0.084 R)
• M65: 18,282,655 km (0.042 R)
• M66: 19,189,667 km (0.079 R)
• M67: 19,732,408 km (0.076 R)
• M68: 20,492,216 km (0.109 R)
• M69: 21,218,663 km (0.046 R)
• M70: 21,520,252 km (0.111 R)
• M71: 23,448,269 km (0.097 R)
• M72: 24,028,410 km (0.119 R)
• M73: 25,111,798 km (0.116 R)
• M74: 26,303,494 km (0.088 R)
• M75: 26,627,374 km (0.051 R)
• M76: 28,172,421 km (0.09 R)
• M77: 28,836,635 km (0.09 R)
• M78: 29,122,816 km (0.102 R)
• M79: 29,458,065 km (0.066 R)
• M80: 31,299,614 km (0.12 R)
• M81: 31,544,656 km (0.115 R)
• M82: 31,692,010 km (0.071 R)
• M83: 31,987,466 km (0.107 R)
• M84: 32,729,920 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.4

Radius: 13.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.75 AU - 10.97 AU

Year: 13272 Days

Day: 11.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 138.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,102,439 km

• M1: 247,884 km (0.112 R)
• M2: 382,821 km (0.05 R)
• M3: 490,232 km (0.113 R)
• M4: 597,195 km (0.082 R)
• M5: 791,522 km (0.041 R)
• M6: 939,624 km (0.071 R)
• M7: 1,227,301 km (0.102 R)
• M8: 1,712,447 km (0.111 R)
• M9: 1,820,905 km (0.107 R)
• M10: 1,954,347 km (0.101 R)
• M11: 2,160,792 km (0.075 R)
• M12: 2,570,690 km (0.055 R)
• M13: 2,823,510 km (0.038 R)
• M14: 3,084,708 km (0.109 R)
• M15: 3,272,154 km (0.056 R)
• M16: 3,518,991 km (0.115 R)
• M17: 3,686,989 km (0.107 R)
• M18: 4,089,557 km (0.046 R)
• M19: 4,355,841 km (0.052 R)
• M20: 4,843,530 km (0.083 R)
• M21: 4,936,879 km (0.088 R)
• M22: 5,030,976 km (0.088 R)
• M23: 5,125,522 km (0.053 R)
• M24: 5,413,049 km (0.078 R)
• M25: 5,575,064 km (0.026 R)
• M26: 6,037,471 km (0.031 R)
• M27: 6,138,300 km (0.082 R)
• M28: 6,929,074 km (0.094 R)
• M29: 7,034,690 km (0.042 R)
• M30: 7,283,023 km (0.093 R)
• M31: 7,752,012 km (0.066 R)
• M32: 8,342,924 km (0.08 R)
• M33: 8,568,218 km (0.099 R)
• M34: 9,179,026 km (0.069 R)
• M35: 9,607,175 km (0.109 R)
• M36: 9,725,058 km (0.037 R)
• M37: 10,161,585 km (0.085 R)
• M38: 10,807,848 km (0.09 R)
• M39: 11,053,787 km (0.104 R)
• M40: 11,844,561 km (0.072 R)
• M41: 12,696,521 km (0.113 R)
• M42: 13,173,738 km (0.036 R)
• M43: 14,011,636 km (0.069 R)
• M44: 14,145,526 km (0.1 R)
• M45: 16,018,042 km (0.074 R)
• M46: 17,007,034 km (0.09 R)
• M47: 17,436,829 km (0.111 R)
• M48: 17,725,553 km (0.062 R)
• M49: 17,967,153 km (0.103 R)
• M50: 18,846,489 km (0.066 R)
• M51: 19,540,175 km (0.067 R)
• M52: 20,141,259 km (0.106 R)
• M53: 20,494,759 km (0.054 R)
• M54: 21,361,828 km (0.102 R)
• M55: 21,464,602 km (0.116 R)
• M56: 21,981,163 km (0.086 R)
• M57: 22,345,135 km (0.059 R)
• M58: 22,606,333 km (0.102 R)
• M59: 22,763,560 km (0.047 R)
• M60: 22,973,745 km (0.088 R)
• M61: 23,131,870 km (0.081 R)
• M62: 24,355,730 km (0.102 R)
• M63: 25,382,570 km (0.093 R)
• M64: 26,478,823 km (0.104 R)
• M65: 26,699,929 km (0.099 R)
• M66: 28,151,926 km (0.034 R)
• M67: 30,089,368 km (0.049 R)
• M68: 30,320,048 km (0.113 R)
• M69: 30,899,590 km (0.099 R)
• M70: 31,541,215 km (0.044 R)
• M71: 32,600,667 km (0.074 R)
• M72: 33,194,272 km (0.105 R)
• M73: 34,996,627 km (0.117 R)
• M74: 35,421,634 km (0.048 R)
• M75: 36,338,370 km (0.098 R)
• M76: 36,892,181 km (0.071 R)
• M77: 38,008,181 km (0.112 R)
• M78: 39,324,044 km (0.083 R)
• M79: 41,614,537 km (0.104 R)
• M80: 42,840,791 km (0.104 R)
• M81: 43,425,719 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.7

Radius: 3

Gravity: 31.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.65 AU - 16.71 AU

Year: 21934 Days

Day: 21.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,102,439 km

• M1: 58,493 km (0.118 R)
• M2: 116,238 km (0.103 R)
• M3: 246,836 km (0.116 R)
• M4: 289,173 km (0.086 R)
• M5: 381,175 km (0.071 R)
• M6: 413,937 km (0.096 R)
• M7: 482,304 km (0.074 R)
• M8: 649,404 km (0.027 R)
• M9: 876,344 km (0.08 R)
• M10: 1,055,712 km (0.078 R)
• M11: 1,320,650 km (0.087 R)
• M12: 2,410,321 km (0.081 R)
• M13: 2,441,138 km (0.1 R)
• M14: 3,183,742 km (0.117 R)
• M15: 3,353,835 km (0.057 R)
• M16: 3,388,093 km (0.105 R)
• M17: 4,026,576 km (0.098 R)
• M18: 4,173,332 km (0.09 R)
• M19: 4,210,282 km (0.065 R)
• M20: 4,396,831 km (0.085 R)
• M21: 4,586,222 km (0.118 R)
• M22: 4,739,560 km (0.094 R)
• M23: 4,778,156 km (0.109 R)
• M24: 4,855,648 km (0.084 R)
• M25: 4,933,439 km (0.089 R)
• M26: 5,531,082 km (0.075 R)
• M27: 6,362,547 km (0.061 R)
• M28: 6,490,603 km (0.049 R)
• M29: 6,619,556 km (0.056 R)
• M30: 6,662,790 km (0.114 R)
• M31: 7,455,509 km (0.111 R)
• M32: 7,545,417 km (0.071 R)
• M33: 7,726,431 km (0.092 R)
• M34: 7,771,759 km (0.073 R)
• M35: 7,954,568 km (0.114 R)
• M36: 10,105,037 km (0.116 R)
• M37: 11,788,163 km (0.077 R)
• M38: 12,156,173 km (0.107 R)
• M39: 12,474,518 km (0.107 R)
• M40: 12,634,887 km (0.082 R)
• M41: 12,849,560 km (0.062 R)
• M42: 13,011,424 km (0.118 R)
• M43: 13,500,909 km (0.073 R)
• M44: 13,941,175 km (0.106 R)
• M45: 15,005,414 km (0.05 R)
• M46: 15,175,806 km (0.037 R)
• M47: 16,620,623 km (0.108 R)
• M48: 16,796,999 km (0.037 R)
• M49: 17,270,177 km (0.096 R)
• M50: 17,329,567 km (0.045 R)
• M51: 17,448,647 km (0.066 R)
• M52: 17,747,693 km (0.065 R)
• M53: 19,144,638 km (0.086 R)
• M54: 19,329,541 km (0.059 R)
• M55: 21,528,929 km (0.107 R)
• M56: 21,849,517 km (0.085 R)
• M57: 22,042,648 km (0.087 R)
• M58: 22,107,125 km (0.105 R)
• M59: 23,082,054 km (0.103 R)
• M60: 23,213,251 km (0.038 R)
• M61: 23,344,449 km (0.112 R)
• M62: 24,872,142 km (0.045 R)
• M63: 25,276,056 km (0.12 R)
• M64: 27,188,964 km (0.099 R)
• M65: 27,258,078 km (0.105 R)
• M66: 27,604,846 km (0.076 R)
• M67: 27,674,409 km (0.049 R)
• M68: 27,743,972 km (0.104 R)
• M69: 27,883,248 km (0.057 R)
• M70: 28,232,709 km (0.095 R)
• M71: 28,583,516 km (0.083 R)
• M72: 30,718,576 km (0.056 R)
• M73: 30,790,683 km (0.093 R)
• M74: 32,978,103 km (0.102 R)
• M75: 33,199,657 km (0.074 R)
• M76: 34,165,162 km (0.097 R)
• M77: 34,239,811 km (0.039 R)
• M78: 34,538,857 km (0.118 R)
• M79: 39,050,729 km (0.1 R)
• M80: 39,676,646 km (0.066 R)
• M81: 40,859,068 km (0.09 R)
• M82: 41,414,824 km (0.098 R)
• M83: 41,733,468 km (0.113 R)
• M84: 42,855,302 km (0.081 R)
• M85: 43,258,468 km (0.029 R)
• M86: 46,197,318 km (0.111 R)
• M87: 46,776,113 km (0.089 R)
• M88: 47,191,097 km (0.105 R)
• M89: 48,779,079 km (0.087 R)
• M90: 52,609,233 km (0.119 R)
• M91: 52,954,355 km (0.119 R)
• M92: 53,300,225 km (0.076 R)
• M93: 55,391,155 km (0.036 R)
• M94: 58,309,510 km (0.054 R)
• M95: 58,845,519 km (0.059 R)
• M96: 59,383,174 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 17,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit