🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.92 AU - 1 AU

Year: 360 Days

Day: 19 Hours

Environment

Temp: 17 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.86 AU - 1.24 AU

Year: 412 Days

Day: 20.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.68 AU - 4.24 AU

Year: 3017 Days

Day: 41.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.6

Radius: 8.2

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.67 AU - 7.05 AU

Year: 6141 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,067,653 km

• M1: 105,317 km (0.059 R)
• M2: 284,834 km (0.051 R)
• M3: 491,279 km (0.112 R)
• M4: 566,527 km (0.084 R)
• M5: 772,972 km (0.082 R)
• M6: 892,950 km (0.1 R)
• M7: 1,084,884 km (0.066 R)
• M8: 1,168,808 km (0.102 R)
• M9: 1,452,595 km (0.099 R)
• M10: 1,508,096 km (0.095 R)
• M11: 1,718,431 km (0.101 R)
• M12: 1,877,304 km (0.119 R)
• M13: 1,938,190 km (0.105 R)
• M14: 2,360,954 km (0.054 R)
• M15: 2,696,801 km (0.098 R)
• M16: 3,023,822 km (0.059 R)
• M17: 3,363,559 km (0.036 R)
• M18: 3,639,118 km (0.101 R)
• M19: 4,238,706 km (0.096 R)
• M20: 4,427,349 km (0.074 R)
• M21: 4,981,459 km (0.097 R)
• M22: 5,095,004 km (0.103 R)
• M23: 5,295,615 km (0.077 R)
• M24: 5,498,919 km (0.107 R)
• M25: 5,675,145 km (0.119 R)
• M26: 5,943,075 km (0.039 R)
• M27: 6,033,432 km (0.085 R)
• M28: 6,184,825 km (0.078 R)
• M29: 7,441,148 km (0.084 R)
• M30: 7,701,598 km (0.109 R)
• M31: 8,568,966 km (0.049 R)
• M32: 9,048,876 km (0.105 R)
• M33: 9,572,618 km (0.07 R)
• M34: 9,713,988 km (0.079 R)
• M35: 10,106,383 km (0.074 R)
• M36: 10,869,632 km (0.041 R)
• M37: 11,992,065 km (0.11 R)
• M38: 12,528,373 km (0.113 R)
• M39: 12,721,803 km (0.12 R)
• M40: 13,347,571 km (0.063 R)
• M41: 13,505,546 km (0.075 R)
• M42: 14,063,397 km (0.052 R)
• M43: 14,183,973 km (0.083 R)
• M44: 14,304,848 km (0.04 R)
• M45: 14,710,258 km (0.059 R)
• M46: 14,955,299 km (0.101 R)
• M47: 15,573,886 km (0.119 R)
• M48: 15,781,827 km (0.089 R)
• M49: 16,284,925 km (0.116 R)
• M50: 16,453,821 km (0.093 R)
• M51: 16,538,493 km (0.083 R)
• M52: 17,178,024 km (0.094 R)
• M53: 17,782,100 km (0.028 R)
• M54: 17,869,017 km (0.03 R)
• M55: 18,043,149 km (0.058 R)
• M56: 18,481,171 km (0.101 R)
• M57: 19,501,578 km (0.058 R)
• M58: 20,997,557 km (0.11 R)
• M59: 21,135,486 km (0.028 R)
• M60: 21,550,770 km (0.061 R)
• M61: 22,201,970 km (0.039 R)
• M62: 22,718,381 km (0.051 R)
• M63: 22,812,628 km (0.108 R)
• M64: 23,476,394 km (0.059 R)
• M65: 24,290,954 km (0.096 R)
• M66: 24,532,256 km (0.094 R)
• M67: 25,603,526 km (0.056 R)
• M68: 25,701,662 km (0.031 R)
• M69: 28,347,749 km (0.08 R)
• M70: 29,010,019 km (0.072 R)
• M71: 29,420,067 km (0.1 R)
• M72: 30,142,176 km (0.092 R)
• M73: 30,193,937 km (0.074 R)
• M74: 30,870,269 km (0.042 R)
• M75: 30,974,688 km (0.087 R)
• M76: 31,814,680 km (0.109 R)
• M77: 32,078,720 km (0.045 R)
• M78: 32,609,045 km (0.093 R)
• M79: 33,142,211 km (0.081 R)
• M80: 33,732,076 km (0.077 R)
• M81: 33,893,642 km (0.095 R)
• M82: 34,596,303 km (0.109 R)
• M83: 34,650,457 km (0.118 R)
• M84: 35,303,751 km (0.074 R)
• M85: 36,732,860 km (0.066 R)
• M86: 36,899,063 km (0.076 R)
• M87: 36,954,414 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 8.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.22 AU - 8.6 AU

Year: 6955 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,067,653 km

• M1: 137,780 km (0.094 R)
• M2: 410,945 km (0.105 R)
• M3: 475,422 km (0.116 R)
• M4: 802,293 km (0.107 R)
• M5: 1,097,899 km (0.117 R)
• M6: 1,338,452 km (0.05 R)
• M7: 1,503,907 km (0.116 R)
• M8: 1,595,760 km (0.112 R)
• M9: 1,744,162 km (0.08 R)
• M10: 2,127,581 km (0.037 R)
• M11: 2,663,141 km (0.082 R)
• M12: 2,938,102 km (0.063 R)
• M13: 3,054,041 km (0.056 R)
• M14: 3,673,974 km (0.1 R)
• M15: 3,853,043 km (0.109 R)
• M16: 4,127,106 km (0.118 R)
• M17: 4,351,054 km (0.118 R)
• M18: 4,540,595 km (0.093 R)
• M19: 4,598,040 km (0.116 R)
• M20: 4,752,425 km (0.118 R)
• M21: 5,145,718 km (0.098 R)
• M22: 5,346,329 km (0.102 R)
• M23: 5,407,065 km (0.041 R)
• M24: 5,467,952 km (0.094 R)
• M25: 6,195,745 km (0.085 R)
• M26: 6,259,624 km (0.095 R)
• M27: 7,086,750 km (0.044 R)
• M28: 7,175,761 km (0.06 R)
• M29: 7,535,843 km (0.077 R)
• M30: 7,626,649 km (0.115 R)
• M31: 7,786,719 km (0.065 R)
• M32: 7,971,023 km (0.115 R)
• M33: 8,793,961 km (0.103 R)
• M34: 9,009,981 km (0.06 R)
• M35: 9,471,789 km (0.051 R)
• M36: 9,742,711 km (0.103 R)
• M37: 9,891,561 km (0.084 R)
• M38: 10,066,142 km (0.071 R)
• M39: 10,494,440 km (0.055 R)
• M40: 10,647,030 km (0.079 R)
• M41: 11,005,915 km (0.09 R)
• M42: 11,290,750 km (0.045 R)
• M43: 11,421,049 km (0.046 R)
• M44: 11,604,157 km (0.108 R)
• M45: 12,669,743 km (0.076 R)
• M46: 13,186,903 km (0.118 R)
• M47: 13,572,267 km (0.082 R)
• M48: 13,933,546 km (0.106 R)
• M49: 14,326,090 km (0.043 R)
• M50: 14,750,649 km (0.04 R)
• M51: 15,641,355 km (0.096 R)
• M52: 15,932,472 km (0.059 R)
• M53: 16,166,593 km (0.112 R)
• M54: 16,727,136 km (0.071 R)
• M55: 16,846,067 km (0.086 R)
• M56: 17,746,197 km (0.092 R)
• M57: 17,806,784 km (0.055 R)
• M58: 17,867,521 km (0.083 R)
• M59: 17,988,994 km (0.091 R)
• M60: 18,110,767 km (0.036 R)
• M61: 18,447,063 km (0.058 R)
• M62: 18,600,550 km (0.118 R)
• M63: 18,662,035 km (0.095 R)
• M64: 19,094,672 km (0.075 R)
• M65: 19,312,337 km (0.094 R)
• M66: 19,499,484 km (0.078 R)
• M67: 19,718,495 km (0.104 R)
• M68: 20,001,385 km (0.037 R)
• M69: 20,064,515 km (0.047 R)
• M70: 20,190,776 km (0.103 R)
• M71: 20,634,932 km (0.116 R)
• M72: 20,794,254 km (0.064 R)
• M73: 20,922,160 km (0.063 R)
• M74: 21,339,239 km (0.108 R)
• M75: 21,436,028 km (0.118 R)
• M76: 21,629,758 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 8.2

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.15 AU - 8.61 AU

Year: 7676 Days

Day: 8.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,067,653 km

• M1: 112,198 km (0.032 R)
• M2: 183,257 km (0.108 R)
• M3: 551,119 km (0.06 R)
• M4: 634,445 km (0.1 R)
• M5: 737,368 km (0.113 R)
• M6: 1,133,054 km (0.072 R)
• M7: 1,488,648 km (0.12 R)
• M8: 1,689,409 km (0.119 R)
• M9: 1,898,995 km (0.059 R)
• M10: 2,007,005 km (0.119 R)
• M11: 2,251,897 km (0.107 R)
• M12: 2,412,864 km (0.108 R)
• M13: 2,697,549 km (0.107 R)
• M14: 2,819,471 km (0.064 R)
• M15: 2,893,372 km (0.102 R)
• M16: 3,068,701 km (0.091 R)
• M17: 3,273,201 km (0.088 R)
• M18: 3,325,112 km (0.063 R)
• M19: 3,508,668 km (0.081 R)
• M20: 4,079,534 km (0.103 R)
• M21: 4,333,102 km (0.102 R)
• M22: 4,620,929 km (0.099 R)
• M23: 4,885,268 km (0.114 R)
• M24: 5,094,256 km (0.095 R)
• M25: 5,397,940 km (0.026 R)
• M26: 5,521,209 km (0.094 R)
• M27: 5,614,109 km (0.081 R)
• M28: 5,959,530 km (0.031 R)
• M29: 6,086,988 km (0.104 R)
• M30: 7,307,108 km (0.046 R)
• M31: 7,788,065 km (0.092 R)
• M32: 7,997,353 km (0.072 R)
• M33: 8,457,216 km (0.077 R)
• M34: 8,816,850 km (0.11 R)
• M35: 10,000,917 km (0.079 R)
• M36: 10,114,462 km (0.082 R)
• M37: 10,534,532 km (0.11 R)
• M38: 11,391,728 km (0.108 R)
• M39: 12,883,369 km (0.112 R)
• M40: 14,563,951 km (0.094 R)
• M41: 15,081,410 km (0.062 R)
• M42: 15,648,835 km (0.105 R)
• M43: 15,913,025 km (0.053 R)
• M44: 16,356,732 km (0.101 R)
• M45: 16,490,622 km (0.036 R)
• M46: 17,075,101 km (0.113 R)
• M47: 17,529,430 km (0.108 R)
• M48: 18,775,580 km (0.102 R)
• M49: 19,150,323 km (0.035 R)
• M50: 19,291,393 km (0.12 R)
• M51: 19,907,138 km (0.091 R)
• M52: 20,866,809 km (0.101 R)
• M53: 20,963,598 km (0.073 R)
• M54: 21,255,015 km (0.106 R)
• M55: 21,498,710 km (0.101 R)
• M56: 21,645,466 km (0.088 R)
• M57: 21,890,806 km (0.118 R)
• M58: 22,433,547 km (0.099 R)
• M59: 23,734,301 km (0.098 R)
• M60: 25,316,896 km (0.114 R)
• M61: 25,627,013 km (0.059 R)
• M62: 25,886,565 km (0.08 R)
• M63: 25,990,536 km (0.102 R)
• M64: 27,408,723 km (0.044 R)
• M65: 27,674,110 km (0.066 R)
• M66: 27,993,651 km (0.038 R)
• M67: 28,207,427 km (0.12 R)
• M68: 28,582,768 km (0.096 R)
• M69: 28,905,749 km (0.078 R)
• M70: 29,392,541 km (0.101 R)
• M71: 30,648,864 km (0.04 R)
• M72: 30,703,916 km (0.054 R)
• M73: 30,869,221 km (0.104 R)
• M74: 31,034,826 km (0.114 R)
• M75: 31,366,784 km (0.102 R)
• M76: 32,313,888 km (0.058 R)
• M77: 33,326,965 km (0.073 R)
• M78: 33,440,061 km (0.084 R)
• M79: 34,865,878 km (0.072 R)
• M80: 35,326,340 km (0.116 R)
• M81: 38,071,910 km (0.092 R)
• M82: 38,486,745 km (0.075 R)
• M83: 39,022,156 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.1

Radius: 8.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.52 AU - 10.8 AU

Year: 11496 Days

Day: 9.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,067,653 km

• M1: 110,104 km (0.075 R)
• M2: 173,234 km (0.105 R)
• M3: 450,589 km (0.116 R)
• M4: 518,805 km (0.099 R)
• M5: 830,119 km (0.053 R)
• M6: 1,021,454 km (0.08 R)
• M7: 1,130,511 km (0.051 R)
• M8: 1,293,124 km (0.117 R)
• M9: 1,770,491 km (0.097 R)
• M10: 2,318,917 km (0.104 R)
• M11: 2,612,128 km (0.094 R)
• M12: 2,895,018 km (0.119 R)
• M13: 3,142,154 km (0.097 R)
• M14: 3,372,834 km (0.066 R)
• M15: 4,072,802 km (0.119 R)
• M16: 4,198,015 km (0.11 R)
• M17: 4,273,712 km (0.109 R)
• M18: 4,375,289 km (0.093 R)
• M19: 4,607,166 km (0.039 R)
• M20: 4,816,453 km (0.083 R)
• M21: 5,190,597 km (0.074 R)
• M22: 5,408,561 km (0.102 R)
• M23: 5,713,143 km (0.118 R)
• M24: 6,808,049 km (0.101 R)
• M25: 7,106,796 km (0.045 R)
• M26: 7,501,735 km (0.115 R)
• M27: 8,154,730 km (0.07 R)
• M28: 8,312,854 km (0.088 R)
• M29: 8,890,601 km (0.074 R)
• M30: 9,580,996 km (0.069 R)
• M31: 9,714,437 km (0.052 R)
• M32: 10,356,960 km (0.113 R)
• M33: 10,425,326 km (0.103 R)
• M34: 12,437,866 km (0.115 R)
• M35: 12,766,533 km (0.073 R)
• M36: 13,506,893 km (0.086 R)
• M37: 14,413,605 km (0.095 R)
• M38: 14,566,644 km (0.086 R)
• M39: 15,613,679 km (0.089 R)
• M40: 16,047,214 km (0.107 R)
• M41: 17,006,884 km (0.106 R)
• M42: 17,534,366 km (0.075 R)
• M43: 18,149,812 km (0.103 R)
• M44: 18,480,872 km (0.099 R)
• M45: 18,563,899 km (0.116 R)
• M46: 19,065,052 km (0.113 R)
• M47: 19,613,029 km (0.06 R)
• M48: 20,940,411 km (0.07 R)
• M49: 21,505,741 km (0.115 R)
• M50: 21,812,118 km (0.091 R)
• M51: 23,141,893 km (0.098 R)
• M52: 23,590,986 km (0.116 R)
• M53: 23,997,593 km (0.105 R)
• M54: 24,088,249 km (0.11 R)
• M55: 24,497,699 km (0.105 R)
• M56: 25,508,232 km (0.079 R)
• M57: 25,647,209 km (0.09 R)
• M58: 25,832,710 km (0.085 R)
• M59: 26,065,185 km (0.077 R)
• M60: 27,096,662 km (0.106 R)
• M61: 27,950,567 km (0.091 R)
• M62: 28,524,724 km (0.112 R)
• M63: 29,006,130 km (0.035 R)
• M64: 30,368,368 km (0.085 R)
• M65: 31,701,584 km (0.112 R)
• M66: 32,701,496 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 17,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit