🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.42 AU - 0.6 AU

Year: 132 Days

Day: 29.7 Hours

Environment

Temp: 227 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.54 AU - 0.62 AU

Year: 161 Days

Day: 45.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,704,704 km

• M1: 179,817 km (0.077 R)
• M2: 521,947 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.87 AU - 1.03 AU

Year: 337 Days

Day: 12.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.5 AU - 2.02 AU

Year: 849 Days

Day: 12 Hours

Environment

Temp: -45 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,704,704 km

• M1: 26,329 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.52 AU - 3.2 AU

Year: 1758 Days

Day: 42.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.29 AU - 3.93 AU

Year: 2493 Days

Day: 34.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,704,704 km

• M1: 1,282,203 km (0.089 R)
• M2: 1,312,572 km (0.118 R)

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 13.6

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.65 AU - 7.59 AU

Year: 5502 Days

Day: 13.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,704,704 km

• M1: 473,627 km (0.098 R)
• M2: 576,550 km (0.115 R)
• M3: 1,100,292 km (0.119 R)
• M4: 1,270,834 km (0.078 R)
• M5: 1,611,917 km (0.111 R)
• M6: 1,708,856 km (0.079 R)
• M7: 1,822,102 km (0.084 R)
• M8: 1,982,321 km (0.089 R)
• M9: 2,348,387 km (0.062 R)
• M10: 2,670,172 km (0.058 R)
• M11: 2,836,376 km (0.038 R)
• M12: 3,075,283 km (0.117 R)
• M13: 3,197,206 km (0.093 R)
• M14: 3,554,595 km (0.096 R)
• M15: 3,645,999 km (0.068 R)
• M16: 3,906,150 km (0.105 R)
• M17: 4,057,693 km (0.1 R)
• M18: 4,191,882 km (0.109 R)
• M19: 4,504,242 km (0.068 R)
• M20: 5,007,639 km (0.04 R)
• M21: 5,110,562 km (0.043 R)
• M22: 5,635,651 km (0.071 R)
• M23: 5,828,931 km (0.112 R)
• M24: 5,915,549 km (0.025 R)
• M25: 6,466,817 km (0.057 R)
• M26: 6,556,575 km (0.12 R)
• M27: 7,266,268 km (0.107 R)
• M28: 7,359,617 km (0.106 R)
• M29: 7,642,207 km (0.096 R)
• M30: 7,808,710 km (0.089 R)
• M31: 8,291,163 km (0.088 R)
• M32: 8,684,156 km (0.068 R)
• M33: 8,882,822 km (0.093 R)
• M34: 9,058,001 km (0.062 R)
• M35: 9,335,655 km (0.108 R)
• M36: 9,488,395 km (0.11 R)
• M37: 9,616,151 km (0.087 R)
• M38: 9,977,131 km (0.098 R)
• M39: 10,474,245 km (0.058 R)
• M40: 10,686,075 km (0.091 R)
• M41: 10,792,439 km (0.098 R)
• M42: 12,235,610 km (0.073 R)
• M43: 12,965,647 km (0.045 R)
• M44: 13,164,613 km (0.101 R)
• M45: 13,336,052 km (0.099 R)
• M46: 13,681,024 km (0.108 R)
• M47: 13,825,536 km (0.062 R)
• M48: 14,497,380 km (0.056 R)
• M49: 14,674,354 km (0.117 R)
• M50: 15,269,604 km (0.109 R)
• M51: 15,691,021 km (0.068 R)
• M52: 16,391,588 km (0.103 R)
• M53: 17,508,785 km (0.103 R)
• M54: 17,665,863 km (0.049 R)
• M55: 17,823,390 km (0.106 R)
• M56: 18,458,432 km (0.113 R)
• M57: 19,004,016 km (0.068 R)
• M58: 19,295,133 km (0.113 R)
• M59: 20,838,684 km (0.108 R)
• M60: 21,306,178 km (0.091 R)
• M61: 22,013,925 km (0.108 R)
• M62: 22,183,569 km (0.079 R)
• M63: 22,832,225 km (0.097 R)
• M64: 23,072,779 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.9

Radius: 14.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.06 AU - 8.96 AU

Year: 8239 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,704,704 km

• M1: 184,155 km (0.117 R)
• M2: 683,363 km (0.095 R)
• M3: 1,005,148 km (0.075 R)
• M4: 1,166,265 km (0.095 R)
• M5: 1,475,633 km (0.075 R)
• M6: 1,768,546 km (0.058 R)
• M7: 2,290,942 km (0.091 R)
• M8: 2,533,141 km (0.082 R)
• M9: 3,502,086 km (0.101 R)
• M10: 4,485,692 km (0.102 R)
• M11: 4,729,088 km (0.093 R)
• M12: 5,008,387 km (0.08 R)
• M13: 5,357,100 km (0.107 R)
• M14: 5,779,714 km (0.078 R)
• M15: 6,382,593 km (0.104 R)
• M16: 6,865,495 km (0.108 R)
• M17: 7,540,032 km (0.107 R)
• M18: 8,384,961 km (0.119 R)
• M19: 8,535,007 km (0.052 R)
• M20: 8,799,646 km (0.113 R)
• M21: 9,728,050 km (0.103 R)
• M22: 9,925,370 km (0.032 R)
• M23: 10,404,382 km (0.083 R)
• M24: 11,551,648 km (0.113 R)
• M25: 12,097,980 km (0.109 R)
• M26: 13,215,925 km (0.112 R)
• M27: 14,411,810 km (0.081 R)
• M28: 15,319,869 km (0.107 R)
• M29: 15,642,103 km (0.108 R)
• M30: 15,827,156 km (0.065 R)
• M31: 16,059,631 km (0.082 R)
• M32: 16,199,654 km (0.069 R)
• M33: 16,433,924 km (0.077 R)
• M34: 16,716,515 km (0.062 R)
• M35: 16,858,483 km (0.068 R)
• M36: 17,430,246 km (0.03 R)
• M37: 18,250,940 km (0.071 R)
• M38: 19,232,901 km (0.11 R)
• M39: 19,580,566 km (0.097 R)
• M40: 20,080,971 km (0.068 R)
• M41: 20,992,172 km (0.071 R)
• M42: 21,145,360 km (0.116 R)
• M43: 22,020,507 km (0.111 R)
• M44: 22,124,328 km (0.085 R)
• M45: 22,384,329 km (0.062 R)
• M46: 22,593,168 km (0.08 R)
• M47: 23,276,232 km (0.074 R)
• M48: 23,646,786 km (0.063 R)
• M49: 23,912,771 km (0.094 R)
• M50: 24,019,434 km (0.068 R)
• M51: 24,233,209 km (0.094 R)
• M52: 24,662,705 km (0.114 R)
• M53: 25,583,629 km (0.089 R)
• M54: 25,911,398 km (0.086 R)
• M55: 26,350,618 km (0.095 R)
• M56: 26,958,434 km (0.1 R)
• M57: 27,459,288 km (0.104 R)
• M58: 27,571,037 km (0.09 R)
• M59: 28,019,382 km (0.111 R)
• M60: 28,244,377 km (0.068 R)
• M61: 28,413,722 km (0.12 R)
• M62: 28,866,555 km (0.079 R)
• M63: 29,836,847 km (0.078 R)
• M64: 30,066,778 km (0.096 R)
• M65: 30,528,288 km (0.119 R)
• M66: 30,992,191 km (0.073 R)
• M67: 32,515,845 km (0.09 R)
• M68: 34,063,884 km (0.096 R)
• M69: 34,786,442 km (0.109 R)
• M70: 34,967,904 km (0.095 R)
• M71: 35,392,463 km (0.053 R)
• M72: 35,635,858 km (0.107 R)
• M73: 36,001,924 km (0.097 R)
• M74: 36,799,580 km (0.117 R)
• M75: 37,293,253 km (0.12 R)
• M76: 37,478,904 km (0.082 R)
• M77: 37,602,921 km (0.077 R)
• M78: 37,975,719 km (0.094 R)
• M79: 38,349,564 km (0.092 R)
• M80: 38,662,223 km (0.109 R)
• M81: 40,364,797 km (0.063 R)
• M82: 40,491,955 km (0.112 R)
• M83: 41,065,513 km (0.085 R)
• M84: 42,027,427 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145

Radius: 13.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.95 AU - 9.15 AU

Year: 9895 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,704,704 km

• M1: 186,848 km (0.071 R)
• M2: 305,928 km (0.109 R)
• M3: 501,003 km (0.081 R)
• M4: 722,857 km (0.114 R)
• M5: 940,671 km (0.091 R)
• M6: 1,071,719 km (0.113 R)
• M7: 1,397,992 km (0.106 R)
• M8: 1,628,074 km (0.111 R)
• M9: 1,870,871 km (0.085 R)
• M10: 1,971,401 km (0.085 R)
• M11: 2,266,557 km (0.101 R)
• M12: 2,483,624 km (0.114 R)
• M13: 2,651,173 km (0.041 R)
• M14: 2,784,016 km (0.06 R)
• M15: 2,997,493 km (0.051 R)
• M16: 3,586,310 km (0.117 R)
• M17: 3,733,963 km (0.106 R)
• M18: 3,840,626 km (0.089 R)
• M19: 4,411,940 km (0.111 R)
• M20: 4,616,141 km (0.114 R)
• M21: 5,319,102 km (0.115 R)
• M22: 5,536,617 km (0.094 R)
• M23: 6,030,739 km (0.057 R)
• M24: 6,308,542 km (0.088 R)
• M25: 6,746,116 km (0.046 R)
• M26: 7,732,864 km (0.104 R)
• M27: 8,117,928 km (0.103 R)
• M28: 8,622,372 km (0.08 R)
• M29: 8,821,338 km (0.038 R)
• M30: 9,166,011 km (0.103 R)
• M31: 9,310,971 km (0.084 R)
• M32: 9,720,720 km (0.113 R)
• M33: 10,046,993 km (0.053 R)
• M34: 10,588,537 km (0.12 R)
• M35: 10,893,567 km (0.059 R)
• M36: 11,606,102 km (0.108 R)
• M37: 12,206,139 km (0.072 R)
• M38: 12,654,783 km (0.084 R)
• M39: 12,751,722 km (0.1 R)
• M40: 13,999,818 km (0.096 R)
• M41: 14,133,408 km (0.091 R)
• M42: 14,301,108 km (0.07 R)
• M43: 14,570,833 km (0.065 R)
• M44: 15,700,895 km (0.052 R)
• M45: 15,839,722 km (0.06 R)
• M46: 16,930,141 km (0.074 R)
• M47: 17,502,352 km (0.077 R)
• M48: 17,610,362 km (0.105 R)
• M49: 18,153,851 km (0.075 R)
• M50: 18,263,207 km (0.101 R)
• M51: 18,739,527 km (0.068 R)
• M52: 18,886,881 km (0.119 R)
• M53: 19,331,486 km (0.095 R)
• M54: 19,667,183 km (0.106 R)
• M55: 19,779,382 km (0.114 R)
• M56: 20,268,716 km (0.09 R)
• M57: 20,914,381 km (0.109 R)
• M58: 21,067,419 km (0.117 R)
• M59: 21,259,054 km (0.12 R)
• M60: 22,187,309 km (0.089 R)
• M61: 22,304,145 km (0.084 R)
• M62: 22,656,298 km (0.109 R)
• M63: 23,168,222 km (0.03 R)
• M64: 23,485,071 km (0.102 R)
• M65: 23,763,472 km (0.083 R)
• M66: 23,963,185 km (0.058 R)
• M67: 24,203,290 km (0.09 R)
• M68: 25,131,694 km (0.094 R)
• M69: 26,236,325 km (0.089 R)
• M70: 26,360,042 km (0.042 R)
• M71: 26,566,637 km (0.062 R)
• M72: 27,440,289 km (0.093 R)
• M73: 27,524,063 km (0.109 R)
• M74: 27,691,613 km (0.107 R)
• M75: 27,775,687 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.2

Radius: 7

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.9 AU - 19.76 AU

Year: 25093 Days

Day: 21.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 65,704,704 km

• M1: 97,837 km (0.108 R)
• M2: 865,124 km (0.066 R)
• M3: 1,199,625 km (0.045 R)
• M4: 1,434,793 km (0.074 R)
• M5: 1,516,474 km (0.057 R)
• M6: 1,627,774 km (0.117 R)
• M7: 1,858,754 km (0.12 R)
• M8: 2,256,085 km (0.066 R)
• M9: 3,056,883 km (0.117 R)
• M10: 3,162,649 km (0.069 R)
• M11: 3,269,761 km (0.099 R)
• M12: 3,710,027 km (0.1 R)
• M13: 4,014,010 km (0.05 R)
• M14: 4,445,002 km (0.12 R)
• M15: 4,973,381 km (0.117 R)
• M16: 5,056,408 km (0.099 R)
• M17: 5,521,508 km (0.108 R)
• M18: 5,737,378 km (0.083 R)
• M19: 5,868,276 km (0.088 R)
• M20: 6,133,064 km (0.037 R)
• M21: 6,858,015 km (0.077 R)
• M22: 7,137,015 km (0.106 R)
• M23: 7,324,910 km (0.071 R)
• M24: 7,610,044 km (0.115 R)
• M25: 7,657,915 km (0.091 R)
• M26: 7,705,786 km (0.092 R)
• M27: 8,686,101 km (0.087 R)
• M28: 8,786,332 km (0.109 R)
• M29: 8,937,276 km (0.077 R)
• M30: 9,498,268 km (0.041 R)
• M31: 10,123,288 km (0.077 R)
• M32: 10,387,627 km (0.119 R)
• M33: 10,707,767 km (0.114 R)
• M34: 10,761,472 km (0.108 R)
• M35: 11,248,713 km (0.107 R)
• M36: 12,132,537 km (0.116 R)
• M37: 13,210,838 km (0.06 R)
• M38: 13,849,023 km (0.088 R)
• M39: 14,260,417 km (0.096 R)
• M40: 14,975,046 km (0.107 R)
• M41: 15,762,230 km (0.053 R)
• M42: 17,376,541 km (0.112 R)
• M43: 17,502,951 km (0.117 R)
• M44: 17,693,090 km (0.106 R)
• M45: 18,075,312 km (0.103 R)
• M46: 19,697,252 km (0.107 R)
• M47: 22,113,408 km (0.093 R)
• M48: 22,731,845 km (0.044 R)
• M49: 23,216,842 km (0.09 R)
• M50: 24,692,176 km (0.075 R)
• M51: 24,834,294 km (0.088 R)
• M52: 25,333,801 km (0.101 R)
• M53: 25,908,556 km (0.102 R)
• M54: 26,560,504 km (0.108 R)
• M55: 26,851,920 km (0.047 R)
• M56: 27,217,687 km (0.04 R)
• M57: 28,028,208 km (0.094 R)
• M58: 28,325,010 km (0.055 R)
• M59: 28,473,711 km (0.039 R)
• M60: 28,622,710 km (0.105 R)
• M61: 28,772,009 km (0.119 R)
• M62: 29,824,131 km (0.104 R)
• M63: 30,431,049 km (0.047 R)
• M64: 32,820,875 km (0.084 R)
• M65: 33,998,809 km (0.105 R)
• M66: 34,156,784 km (0.061 R)
• M67: 34,394,495 km (0.105 R)
• M68: 34,473,782 km (0.039 R)
• M69: 35,992,500 km (0.113 R)
• M70: 36,476,598 km (0.106 R)
• M71: 36,800,478 km (0.089 R)
• M72: 37,532,909 km (0.087 R)
• M73: 38,023,740 km (0.049 R)
• M74: 39,094,711 km (0.095 R)
• M75: 39,592,273 km (0.1 R)
• M76: 40,761,530 km (0.108 R)
• M77: 41,519,243 km (0.038 R)
• M78: 41,942,157 km (0.111 R)
• M79: 43,476,432 km (0.039 R)
• M80: 43,991,947 km (0.052 R)
• M81: 46,424,258 km (0.09 R)
• M82: 48,989,264 km (0.076 R)
• M83: 49,436,112 km (0.111 R)
• M84: 50,153,883 km (0.117 R)
• M85: 50,333,849 km (0.049 R)
• M86: 53,610,192 km (0.088 R)
• M87: 55,925,668 km (0.063 R)
• M88: 56,299,214 km (0.079 R)
• M89: 56,673,508 km (0.075 R)
• M90: 56,954,901 km (0.11 R)
• M91: 57,518,885 km (0.053 R)
• M92: 57,990,268 km (0.111 R)
• M93: 58,652,388 km (0.093 R)
• M94: 59,984,109 km (0.029 R)
• M95: 60,462,074 km (0.029 R)
• M96: 61,229,511 km (0.091 R)
• M97: 63,940,972 km (0.053 R)
• M98: 65,508,010 km (0.068 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 14,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit