🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.92 AU - 1.22 AU

Year: 385 Days

Day: 43.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,372,297 km

• M1: 247,435 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.08 AU - 2.82 AU

Year: 1335 Days

Day: 34.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,372,297 km

• M1: 136,134 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.19 AU - 3.59 AU

Year: 1711 Days

Day: 38.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,372,297 km

• M1: 678,426 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.7

Radius: 10.3

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.1 AU - 6.78 AU

Year: 5042 Days

Day: 7.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,372,297 km

• M1: 175,927 km (0.12 R)
• M2: 287,228 km (0.088 R)
• M3: 385,963 km (0.112 R)
• M4: 625,618 km (0.098 R)
• M5: 1,162,525 km (0.1 R)
• M6: 1,450,950 km (0.084 R)
• M7: 1,691,204 km (0.108 R)
• M8: 1,780,065 km (0.085 R)
• M9: 2,000,273 km (0.104 R)
• M10: 2,151,965 km (0.056 R)
• M11: 2,568,595 km (0.038 R)
• M12: 3,010,358 km (0.1 R)
• M13: 3,207,079 km (0.078 R)
• M14: 3,340,670 km (0.105 R)
• M15: 3,682,651 km (0.093 R)
• M16: 3,799,188 km (0.03 R)
• M17: 3,916,921 km (0.102 R)
• M18: 5,370,414 km (0.048 R)
• M19: 5,934,099 km (0.094 R)
• M20: 6,153,858 km (0.109 R)
• M21: 6,376,460 km (0.108 R)
• M22: 6,516,782 km (0.095 R)
• M23: 6,772,146 km (0.114 R)
• M24: 7,001,928 km (0.109 R)
• M25: 7,117,717 km (0.084 R)
• M26: 7,322,068 km (0.088 R)
• M27: 7,498,743 km (0.115 R)
• M28: 7,796,293 km (0.091 R)
• M29: 8,188,987 km (0.066 R)
• M30: 8,526,331 km (0.05 R)
• M31: 8,712,281 km (0.093 R)
• M32: 9,341,639 km (0.101 R)
• M33: 9,501,410 km (0.039 R)
• M34: 10,346,338 km (0.099 R)
• M35: 11,079,966 km (0.104 R)
• M36: 11,181,394 km (0.104 R)
• M37: 11,521,430 km (0.087 R)
• M38: 11,795,942 km (0.039 R)
• M39: 12,142,111 km (0.093 R)
• M40: 12,421,560 km (0.064 R)
• M41: 13,093,554 km (0.101 R)
• M42: 13,995,928 km (0.106 R)
• M43: 14,362,443 km (0.111 R)
• M44: 14,657,899 km (0.087 R)
• M45: 15,067,498 km (0.071 R)
• M46: 15,632,229 km (0.088 R)
• M47: 15,746,073 km (0.09 R)
• M48: 16,242,140 km (0.1 R)
• M49: 16,472,970 km (0.058 R)
• M50: 18,558,065 km (0.101 R)
• M51: 18,758,975 km (0.095 R)
• M52: 18,839,608 km (0.059 R)
• M53: 19,203,729 km (0.093 R)
• M54: 20,558,637 km (0.041 R)
• M55: 20,641,664 km (0.084 R)
• M56: 23,013,837 km (0.043 R)
• M57: 23,273,090 km (0.086 R)
• M58: 23,838,122 km (0.106 R)
• M59: 24,100,367 km (0.044 R)
• M60: 24,231,863 km (0.073 R)
• M61: 24,848,805 km (0.108 R)
• M62: 25,337,092 km (0.117 R)
• M63: 25,470,833 km (0.111 R)
• M64: 25,560,143 km (0.11 R)
• M65: 25,694,332 km (0.11 R)
• M66: 26,098,097 km (0.105 R)
• M67: 26,323,391 km (0.085 R)
• M68: 26,413,598 km (0.108 R)
• M69: 26,503,956 km (0.105 R)
• M70: 26,957,387 km (0.063 R)
• M71: 27,093,970 km (0.092 R)
• M72: 27,459,138 km (0.066 R)
• M73: 27,596,618 km (0.053 R)
• M74: 27,734,248 km (0.102 R)
• M75: 27,872,028 km (0.104 R)
• M76: 29,076,141 km (0.103 R)
• M77: 29,684,556 km (0.11 R)
• M78: 30,013,970 km (0.103 R)
• M79: 30,391,855 km (0.119 R)
• M80: 30,676,390 km (0.119 R)
• M81: 30,961,673 km (0.071 R)
• M82: 32,208,422 km (0.071 R)

Asteroid Belt

Center: 7.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.2

Radius: 12.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.48 AU - 9.78 AU

Year: 8073 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 78,372,297 km

• M1: 158,723 km (0.12 R)
• M2: 246,836 km (0.105 R)
• M3: 582,085 km (0.115 R)
• M4: 948,600 km (0.085 R)
• M5: 1,054,515 km (0.081 R)
• M6: 1,177,186 km (0.079 R)
• M7: 1,331,122 km (0.102 R)
• M8: 1,547,440 km (0.068 R)
• M9: 2,015,083 km (0.1 R)
• M10: 2,138,801 km (0.028 R)
• M11: 2,313,381 km (0.102 R)
• M12: 2,509,205 km (0.093 R)
• M13: 2,609,286 km (0.03 R)
• M14: 2,779,080 km (0.102 R)
• M15: 3,094,133 km (0.113 R)
• M16: 3,347,252 km (0.101 R)
• M17: 3,990,224 km (0.071 R)
• M18: 4,774,865 km (0.035 R)
• M19: 5,195,684 km (0.09 R)
• M20: 6,073,225 km (0.102 R)
• M21: 7,162,596 km (0.118 R)
• M22: 7,258,189 km (0.1 R)
• M23: 7,523,127 km (0.116 R)
• M24: 8,112,094 km (0.113 R)
• M25: 8,311,807 km (0.059 R)
• M26: 9,100,936 km (0.042 R)
• M27: 9,256,518 km (0.041 R)
• M28: 9,360,638 km (0.072 R)
• M29: 9,728,350 km (0.11 R)
• M30: 10,074,070 km (0.107 R)
• M31: 10,914,960 km (0.118 R)
• M32: 11,052,590 km (0.072 R)
• M33: 11,190,968 km (0.066 R)
• M34: 11,413,420 km (0.099 R)
• M35: 11,919,510 km (0.063 R)
• M36: 12,061,328 km (0.114 R)
• M37: 12,232,319 km (0.106 R)
• M38: 12,605,715 km (0.104 R)
• M39: 12,750,227 km (0.111 R)
• M40: 13,070,216 km (0.115 R)
• M41: 13,718,274 km (0.079 R)
• M42: 14,316,367 km (0.102 R)
• M43: 14,801,064 km (0.112 R)
• M44: 15,198,994 km (0.065 R)
• M45: 15,383,747 km (0.047 R)
• M46: 16,099,124 km (0.078 R)
• M47: 16,382,014 km (0.097 R)
• M48: 16,603,120 km (0.118 R)
• M49: 16,984,594 km (0.025 R)
• M50: 17,853,459 km (0.067 R)
• M51: 18,080,997 km (0.106 R)
• M52: 18,375,106 km (0.092 R)
• M53: 18,605,038 km (0.107 R)
• M54: 18,968,112 km (0.025 R)
• M55: 19,167,078 km (0.097 R)
• M56: 19,266,859 km (0.081 R)
• M57: 19,366,940 km (0.111 R)
• M58: 19,869,290 km (0.044 R)
• M59: 20,274,251 km (0.03 R)
• M60: 20,443,895 km (0.117 R)
• M61: 20,852,746 km (0.066 R)
• M62: 21,574,855 km (0.047 R)
• M63: 21,782,647 km (0.08 R)
• M64: 21,991,186 km (0.111 R)
• M65: 22,305,043 km (0.114 R)
• M66: 23,043,458 km (0.113 R)
• M67: 23,220,432 km (0.088 R)
• M68: 23,718,443 km (0.087 R)
• M69: 23,861,459 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.9

Radius: 9.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.7 AU - 12.56 AU

Year: 13812 Days

Day: 6.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 68.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 78,372,297 km

• M1: 140,772 km (0.092 R)
• M2: 207,492 km (0.098 R)
• M3: 324,927 km (0.096 R)
• M4: 399,726 km (0.096 R)
• M5: 503,546 km (0.098 R)
• M6: 690,693 km (0.091 R)
• M7: 779,854 km (0.108 R)
• M8: 887,115 km (0.063 R)
• M9: 1,302,100 km (0.085 R)
• M10: 1,971,550 km (0.111 R)
• M11: 2,045,601 km (0.107 R)
• M12: 2,196,845 km (0.107 R)
• M13: 2,430,517 km (0.103 R)
• M14: 2,631,427 km (0.069 R)
• M15: 3,028,459 km (0.107 R)
• M16: 3,114,478 km (0.062 R)
• M17: 3,201,394 km (0.11 R)
• M18: 3,444,341 km (0.059 R)
• M19: 3,556,839 km (0.072 R)
• M20: 4,281,491 km (0.061 R)
• M21: 6,051,533 km (0.108 R)
• M22: 6,242,570 km (0.075 R)
• M23: 7,026,163 km (0.12 R)
• M24: 7,255,796 km (0.11 R)
• M25: 7,546,315 km (0.099 R)
• M26: 7,781,483 km (0.089 R)
• M27: 7,989,274 km (0.091 R)
• M28: 8,078,883 km (0.106 R)
• M29: 8,168,941 km (0.07 R)
• M30: 8,501,497 km (0.038 R)
• M31: 8,715,572 km (0.119 R)
• M32: 8,807,874 km (0.107 R)
• M33: 10,004,806 km (0.117 R)
• M34: 11,386,193 km (0.054 R)
• M35: 11,554,640 km (0.078 R)
• M36: 12,271,065 km (0.104 R)
• M37: 12,340,029 km (0.113 R)
• M38: 12,721,803 km (0.106 R)
• M39: 13,675,190 km (0.083 R)
• M40: 14,396,252 km (0.063 R)
• M41: 15,500,883 km (0.116 R)
• M42: 15,799,929 km (0.081 R)
• M43: 18,143,230 km (0.096 R)
• M44: 19,455,652 km (0.052 R)
• M45: 20,716,014 km (0.03 R)
• M46: 20,921,861 km (0.119 R)
• M47: 21,004,289 km (0.093 R)
• M48: 21,252,472 km (0.09 R)
• M49: 22,002,705 km (0.081 R)
• M50: 22,550,084 km (0.102 R)
• M51: 24,132,081 km (0.087 R)
• M52: 24,609,299 km (0.094 R)
• M53: 26,952,151 km (0.102 R)
• M54: 27,041,909 km (0.074 R)
• M55: 27,763,869 km (0.109 R)
• M56: 28,309,452 km (0.1 R)
• M57: 28,812,699 km (0.097 R)
• M58: 30,153,695 km (0.109 R)
• M59: 30,480,417 km (0.074 R)
• M60: 30,714,537 km (0.116 R)
• M61: 30,996,230 km (0.114 R)
• M62: 31,325,944 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.5

Radius: 7.3

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.91 AU - 14.01 AU

Year: 17197 Days

Day: 24.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,372,297 km

• M1: 241,750 km (0.119 R)
• M2: 308,770 km (0.104 R)
• M3: 535,560 km (0.107 R)
• M4: 810,521 km (0.108 R)
• M5: 1,374,356 km (0.096 R)
• M6: 3,648,842 km (0.035 R)
• M7: 4,052,756 km (0.109 R)
• M8: 4,355,542 km (0.088 R)
• M9: 4,626,464 km (0.031 R)
• M10: 4,823,484 km (0.036 R)
• M11: 5,103,681 km (0.081 R)
• M12: 5,307,284 km (0.111 R)
• M13: 7,530,308 km (0.054 R)
• M14: 7,762,035 km (0.071 R)
• M15: 8,043,279 km (0.087 R)
• M16: 8,327,814 km (0.115 R)
• M17: 8,519,449 km (0.081 R)
• M18: 8,567,470 km (0.054 R)
• M19: 9,498,866 km (0.072 R)
• M20: 11,349,990 km (0.118 R)
• M21: 11,937,461 km (0.066 R)
• M22: 13,030,573 km (0.107 R)
• M23: 13,253,025 km (0.03 R)
• M24: 13,589,022 km (0.11 R)
• M25: 13,758,067 km (0.061 R)
• M26: 14,441,430 km (0.051 R)
• M27: 14,498,876 km (0.114 R)
• M28: 14,729,406 km (0.028 R)
• M29: 15,840,919 km (0.056 R)
• M30: 16,677,021 km (0.091 R)
• M31: 16,979,209 km (0.096 R)
• M32: 17,222,156 km (0.039 R)
• M33: 17,405,114 km (0.056 R)
• M34: 17,834,609 km (0.118 R)
• M35: 18,081,745 km (0.118 R)
• M36: 18,143,679 km (0.056 R)
• M37: 20,034,147 km (0.059 R)
• M38: 20,162,352 km (0.06 R)
• M39: 21,656,835 km (0.047 R)
• M40: 21,986,399 km (0.1 R)
• M41: 22,384,180 km (0.086 R)
• M42: 22,717,334 km (0.111 R)
• M43: 23,794,738 km (0.11 R)
• M44: 23,930,573 km (0.114 R)
• M45: 25,095,641 km (0.072 R)
• M46: 25,441,661 km (0.116 R)
• M47: 25,511,224 km (0.103 R)
• M48: 27,196,145 km (0.098 R)
• M49: 27,622,948 km (0.115 R)
• M50: 31,787,154 km (0.063 R)
• M51: 33,293,904 km (0.09 R)
• M52: 33,750,476 km (0.106 R)
• M53: 35,442,279 km (0.063 R)
• M54: 39,067,783 km (0.093 R)
• M55: 40,356,120 km (0.071 R)
• M56: 41,331,648 km (0.1 R)
• M57: 42,644,219 km (0.043 R)
• M58: 44,387,783 km (0.074 R)
• M59: 45,394,427 km (0.102 R)
• M60: 46,578,494 km (0.11 R)
• M61: 48,976,847 km (0.104 R)
• M62: 50,365,265 km (0.1 R)
• M63: 53,091,985 km (0.112 R)
• M64: 53,625,152 km (0.114 R)
• M65: 54,428,492 km (0.115 R)
• M66: 55,145,814 km (0.09 R)
• M67: 56,227,556 km (0.095 R)
• M68: 57,225,524 km (0.05 R)
• M69: 57,589,795 km (0.093 R)
• M70: 58,229,176 km (0.108 R)
• M71: 58,320,730 km (0.112 R)
• M72: 60,902,939 km (0.086 R)
• M73: 61,368,039 km (0.096 R)
• M74: 62,021,033 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.3

Radius: 4.9

Gravity: 40.79 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.56 AU - 13.66 AU

Year: 17486 Days

Day: 15.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,372,297 km

• M1: 250,128 km (0.064 R)
• M2: 467,793 km (0.094 R)
• M3: 530,324 km (0.096 R)
• M4: 573,708 km (0.041 R)
• M5: 664,065 km (0.088 R)
• M6: 1,016,518 km (0.04 R)
• M7: 1,269,936 km (0.105 R)
• M8: 1,637,349 km (0.105 R)
• M9: 1,799,812 km (0.109 R)
• M10: 2,036,027 km (0.11 R)
• M11: 3,035,640 km (0.102 R)
• M12: 3,075,134 km (0.102 R)
• M13: 5,598,551 km (0.117 R)
• M14: 5,647,170 km (0.103 R)
• M15: 6,141,292 km (0.058 R)
• M16: 6,649,326 km (0.078 R)
• M17: 7,329,548 km (0.087 R)
• M18: 7,543,323 km (0.056 R)
• M19: 7,867,950 km (0.111 R)
• M20: 8,252,267 km (0.067 R)
• M21: 8,530,519 km (0.117 R)
• M22: 8,868,611 km (0.057 R)
• M23: 10,323,450 km (0.102 R)
• M24: 10,502,967 km (0.089 R)
• M25: 10,743,969 km (0.044 R)
• M26: 12,736,314 km (0.115 R)
• M27: 13,840,047 km (0.104 R)
• M28: 15,654,968 km (0.034 R)
• M29: 15,723,484 km (0.05 R)
• M30: 16,835,445 km (0.108 R)
• M31: 17,471,984 km (0.102 R)
• M32: 18,188,408 km (0.094 R)
• M33: 18,768,399 km (0.057 R)
• M34: 18,841,403 km (0.097 R)
• M35: 19,354,524 km (0.075 R)
• M36: 19,872,282 km (0.119 R)
• M37: 21,758,412 km (0.115 R)
• M38: 22,219,473 km (0.043 R)
• M39: 22,917,197 km (0.109 R)
• M40: 24,095,879 km (0.096 R)
• M41: 24,572,797 km (0.11 R)
• M42: 25,616,840 km (0.102 R)
• M43: 25,859,937 km (0.094 R)
• M44: 26,266,544 km (0.07 R)
• M45: 26,675,395 km (0.043 R)
• M46: 27,914,514 km (0.039 R)
• M47: 29,172,183 km (0.095 R)
• M48: 30,448,253 km (0.085 R)
• M49: 30,877,599 km (0.11 R)
• M50: 31,742,424 km (0.117 R)
• M51: 32,527,514 km (0.093 R)
• M52: 33,142,660 km (0.118 R)
• M53: 34,027,831 km (0.054 R)
• M54: 34,205,852 km (0.052 R)
• M55: 35,640,945 km (0.097 R)
• M56: 36,821,272 km (0.091 R)
• M57: 39,313,572 km (0.114 R)
• M58: 40,627,191 km (0.102 R)
• M59: 43,104,532 km (0.05 R)
• M60: 43,200,724 km (0.073 R)
• M61: 44,070,336 km (0.059 R)
• M62: 44,653,169 km (0.088 R)
• M63: 45,141,008 km (0.096 R)
• M64: 45,924,901 km (0.109 R)
• M65: 46,911,199 km (0.093 R)
• M66: 47,804,897 km (0.025 R)
• M67: 48,103,943 km (0.06 R)
• M68: 49,709,727 km (0.117 R)
• M69: 50,722,355 km (0.091 R)
• M70: 52,459,186 km (0.074 R)
• M71: 52,767,657 km (0.112 R)
• M72: 55,571,420 km (0.092 R)
• M73: 55,886,025 km (0.103 R)
• M74: 56,095,910 km (0.102 R)
• M75: 56,516,729 km (0.097 R)
• M76: 56,727,513 km (0.03 R)
• M77: 58,956,521 km (0.099 R)
• M78: 59,598,595 km (0.116 R)
• M79: 60,350,773 km (0.052 R)
• M80: 61,647,188 km (0.089 R)
• M81: 62,843,822 km (0.073 R)
• M82: 62,952,878 km (0.027 R)
• M83: 63,828,475 km (0.109 R)
• M84: 65,480,933 km (0.087 R)
• M85: 67,594,152 km (0.049 R)
• M86: 70,068,800 km (0.102 R)
• M87: 70,182,046 km (0.075 R)
• M88: 72,572,919 km (0.119 R)
• M89: 73,490,852 km (0.094 R)
• M90: 78,137,511 km (0.103 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 18,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit