🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.59 AU - 0.97 AU

Year: 198 Days

Day: 13 Hours

Environment

Temp: 268 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.99 AU - 1.63 AU

Year: 432 Days

Day: 20.6 Hours

Environment

Temp: 239 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,243,239 km

• M1: 238,758 km (0.082 R)
• M2: 474,076 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.64 AU - 2.4 AU

Year: 826 Days

Day: 15.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.64 AU - 4.34 AU

Year: 1877 Days

Day: 13 Hours

Environment

Temp: -37 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,243,239 km

• M1: 2,009,399 km (0.102 R)
• M2: 2,162,587 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.05 AU - 5.41 AU

Year: 2961 Days

Day: 42.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.2

Radius: 10.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.56 AU - 14.02 AU

Year: 13946 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,243,239 km

• M1: 165,306 km (0.107 R)
• M2: 309,668 km (0.109 R)
• M3: 492,925 km (0.079 R)
• M4: 970,292 km (0.052 R)
• M5: 1,083,986 km (0.027 R)
• M6: 1,185,114 km (0.112 R)
• M7: 1,546,244 km (0.066 R)
• M8: 1,661,284 km (0.108 R)
• M9: 1,739,674 km (0.087 R)
• M10: 2,044,853 km (0.12 R)
• M11: 2,456,098 km (0.047 R)
• M12: 2,523,417 km (0.107 R)
• M13: 2,683,038 km (0.108 R)
• M14: 3,036,238 km (0.117 R)
• M15: 3,108,793 km (0.106 R)
• M16: 3,709,578 km (0.067 R)
• M17: 3,839,280 km (0.086 R)
• M18: 3,917,968 km (0.064 R)
• M19: 4,050,063 km (0.103 R)
• M20: 4,291,813 km (0.096 R)
• M21: 4,482,999 km (0.043 R)
• M22: 4,959,319 km (0.029 R)
• M23: 5,131,357 km (0.106 R)
• M24: 5,540,507 km (0.046 R)
• M25: 5,689,207 km (0.104 R)
• M26: 5,839,254 km (0.114 R)
• M27: 6,173,904 km (0.075 R)
• M28: 6,359,106 km (0.054 R)
• M29: 6,609,084 km (0.087 R)
• M30: 6,703,481 km (0.1 R)
• M31: 6,894,068 km (0.083 R)
• M32: 7,215,404 km (0.079 R)
• M33: 8,378,678 km (0.078 R)
• M34: 8,825,676 km (0.119 R)
• M35: 8,895,089 km (0.09 R)
• M36: 9,563,941 km (0.093 R)
• M37: 9,778,465 km (0.098 R)
• M38: 9,850,421 km (0.079 R)
• M39: 10,579,113 km (0.111 R)
• M40: 11,062,015 km (0.08 R)
• M41: 11,476,251 km (0.115 R)
• M42: 11,666,240 km (0.054 R)
• M43: 13,104,474 km (0.094 R)
• M44: 13,342,933 km (0.117 R)
• M45: 13,986,055 km (0.068 R)
• M46: 14,229,749 km (0.091 R)
• M47: 14,311,280 km (0.101 R)
• M48: 14,762,617 km (0.115 R)
• M49: 15,218,741 km (0.111 R)
• M50: 15,469,467 km (0.105 R)
• M51: 15,553,391 km (0.068 R)
• M52: 16,700,657 km (0.099 R)
• M53: 16,786,676 km (0.058 R)
• M54: 18,272,333 km (0.117 R)
• M55: 19,346,146 km (0.063 R)
• M56: 20,256,599 km (0.068 R)
• M57: 20,624,759 km (0.072 R)
• M58: 21,554,660 km (0.076 R)
• M59: 21,742,255 km (0.096 R)
• M60: 22,355,906 km (0.089 R)
• M61: 22,498,323 km (0.099 R)
• M62: 22,736,333 km (0.072 R)
• M63: 23,214,747 km (0.105 R)
• M64: 23,648,282 km (0.102 R)
• M65: 23,841,861 km (0.029 R)
• M66: 24,719,253 km (0.101 R)
• M67: 24,964,893 km (0.117 R)
• M68: 25,359,681 km (0.066 R)
• M69: 26,706,810 km (0.096 R)
• M70: 27,262,417 km (0.11 R)
• M71: 27,465,421 km (0.059 R)
• M72: 27,872,776 km (0.082 R)
• M73: 29,574,601 km (0.116 R)
• M74: 30,149,207 km (0.087 R)
• M75: 31,044,700 km (0.106 R)
• M76: 31,735,393 km (0.082 R)
• M77: 32,270,056 km (0.056 R)
• M78: 32,753,855 km (0.051 R)
• M79: 33,402,661 km (0.12 R)
• M80: 33,619,877 km (0.087 R)
• M81: 34,219,615 km (0.118 R)
• M82: 35,374,361 km (0.12 R)
• M83: 35,706,768 km (0.108 R)
• M84: 35,873,270 km (0.095 R)
• M85: 36,040,072 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 8.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.73 AU - 15.27 AU

Year: 14278 Days

Day: 7.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,243,239 km

• M1: 188,493 km (0.092 R)
• M2: 373,097 km (0.101 R)
• M3: 458,517 km (0.116 R)
• M4: 756,816 km (0.115 R)
• M5: 1,110,166 km (0.088 R)
• M6: 1,238,820 km (0.069 R)
• M7: 1,487,601 km (0.088 R)
• M8: 1,954,197 km (0.087 R)
• M9: 2,806,456 km (0.091 R)
• M10: 2,865,098 km (0.106 R)
• M11: 2,953,810 km (0.109 R)
• M12: 3,348,449 km (0.096 R)
• M13: 3,695,666 km (0.095 R)
• M14: 3,955,368 km (0.072 R)
• M15: 4,595,796 km (0.103 R)
• M16: 5,232,186 km (0.109 R)
• M17: 5,487,250 km (0.042 R)
• M18: 5,671,854 km (0.071 R)
• M19: 6,743,274 km (0.067 R)
• M20: 7,100,813 km (0.042 R)
• M21: 7,383,104 km (0.108 R)
• M22: 8,084,119 km (0.092 R)
• M23: 8,463,799 km (0.063 R)
• M24: 9,066,080 km (0.083 R)
• M25: 9,196,978 km (0.062 R)
• M26: 10,266,303 km (0.103 R)
• M27: 10,539,768 km (0.098 R)
• M28: 10,677,398 km (0.108 R)
• M29: 11,093,879 km (0.092 R)
• M30: 11,610,141 km (0.113 R)
• M31: 12,038,440 km (0.105 R)
• M32: 12,134,332 km (0.066 R)
• M33: 12,230,524 km (0.083 R)
• M34: 13,354,153 km (0.113 R)
• M35: 13,602,785 km (0.078 R)
• M36: 13,752,682 km (0.12 R)
• M37: 14,971,605 km (0.059 R)
• M38: 16,277,894 km (0.12 R)
• M39: 16,650,093 km (0.117 R)
• M40: 17,240,706 km (0.114 R)
• M41: 17,511,478 km (0.071 R)
• M42: 18,387,373 km (0.03 R)
• M43: 18,719,481 km (0.11 R)
• M44: 19,165,432 km (0.055 R)
• M45: 20,466,784 km (0.089 R)
• M46: 21,099,284 km (0.071 R)
• M47: 21,157,178 km (0.103 R)
• M48: 21,272,967 km (0.047 R)
• M49: 22,206,906 km (0.066 R)
• M50: 23,094,470 km (0.082 R)
• M51: 23,333,229 km (0.082 R)
• M52: 24,660,461 km (0.119 R)
• M53: 24,843,419 km (0.09 R)
• M54: 25,026,677 km (0.12 R)
• M55: 26,074,161 km (0.066 R)
• M56: 26,136,244 km (0.043 R)
• M57: 26,447,258 km (0.119 R)
• M58: 27,450,910 km (0.086 R)
• M59: 29,236,959 km (0.089 R)
• M60: 29,495,165 km (0.104 R)
• M61: 29,948,746 km (0.07 R)
• M62: 30,470,094 km (0.069 R)
• M63: 30,731,891 km (0.059 R)
• M64: 31,191,904 km (0.052 R)
• M65: 31,919,249 km (0.108 R)
• M66: 32,251,655 km (0.097 R)
• M67: 32,786,019 km (0.069 R)
• M68: 32,987,228 km (0.096 R)
• M69: 33,323,225 km (0.053 R)
• M70: 35,776,780 km (0.059 R)
• M71: 36,260,579 km (0.091 R)
• M72: 37,444,497 km (0.118 R)
• M73: 39,564,598 km (0.047 R)
• M74: 39,635,956 km (0.077 R)
• M75: 39,993,345 km (0.029 R)
• M76: 40,136,510 km (0.084 R)
• M77: 40,495,396 km (0.091 R)
• M78: 40,567,352 km (0.025 R)
• M79: 42,159,672 km (0.101 R)
• M80: 43,994,041 km (0.111 R)
• M81: 44,883,700 km (0.102 R)
• M82: 45,704,543 km (0.056 R)
• M83: 45,854,291 km (0.092 R)
• M84: 46,454,926 km (0.114 R)
• M85: 47,209,498 km (0.07 R)
• M86: 47,891,963 km (0.08 R)
• M87: 48,807,053 km (0.09 R)
• M88: 48,883,647 km (0.036 R)
• M89: 49,113,430 km (0.102 R)
• M90: 49,190,024 km (0.083 R)
• M91: 50,267,727 km (0.11 R)
• M92: 50,345,069 km (0.097 R)
• M93: 51,586,881 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.9

Radius: 12

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 16.59 AU - 19.09 AU

Year: 21690 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,243,239 km

• M1: 151,991 km (0.11 R)
• M2: 290,220 km (0.079 R)
• M3: 706,401 km (0.113 R)
• M4: 1,044,044 km (0.078 R)
• M5: 1,337,854 km (0.106 R)
• M6: 1,462,918 km (0.068 R)
• M7: 1,559,408 km (0.096 R)
• M8: 1,691,503 km (0.072 R)
• M9: 1,827,637 km (0.055 R)
• M10: 3,169,380 km (0.107 R)
• M11: 3,338,725 km (0.116 R)
• M12: 3,686,540 km (0.072 R)
• M13: 3,909,890 km (0.072 R)
• M14: 4,276,704 km (0.106 R)
• M15: 4,464,150 km (0.067 R)
• M16: 4,750,780 km (0.087 R)
• M17: 6,647,681 km (0.118 R)
• M18: 7,141,054 km (0.117 R)
• M19: 7,989,723 km (0.046 R)
• M20: 8,338,137 km (0.047 R)
• M21: 8,573,304 km (0.085 R)
• M22: 10,658,549 km (0.082 R)
• M23: 11,235,847 km (0.055 R)
• M24: 11,757,495 km (0.059 R)
• M25: 12,287,072 km (0.043 R)
• M26: 13,507,192 km (0.095 R)
• M27: 14,412,109 km (0.089 R)
• M28: 15,625,198 km (0.074 R)
• M29: 16,427,492 km (0.094 R)
• M30: 17,168,450 km (0.098 R)
• M31: 17,467,795 km (0.098 R)
• M32: 18,836,765 km (0.111 R)
• M33: 19,925,090 km (0.034 R)
• M34: 20,874,288 km (0.073 R)
• M35: 21,595,799 km (0.1 R)
• M36: 22,162,625 km (0.072 R)
• M37: 23,725,923 km (0.095 R)
• M38: 23,892,575 km (0.09 R)
• M39: 24,394,775 km (0.047 R)
• M40: 25,580,039 km (0.094 R)
• M41: 25,750,880 km (0.098 R)
• M42: 25,922,169 km (0.118 R)
• M43: 26,179,777 km (0.057 R)
• M44: 28,006,517 km (0.113 R)
• M45: 28,447,531 km (0.102 R)
• M46: 29,157,971 km (0.042 R)
• M47: 31,141,490 km (0.094 R)
• M48: 32,426,386 km (0.102 R)
• M49: 33,916,081 km (0.106 R)
• M50: 34,386,118 km (0.111 R)
• M51: 34,574,761 km (0.078 R)
• M52: 35,237,629 km (0.095 R)
• M53: 35,809,242 km (0.09 R)
• M54: 35,904,835 km (0.103 R)
• M55: 37,542,334 km (0.115 R)
• M56: 40,192,759 km (0.096 R)
• M57: 41,590,751 km (0.103 R)
• M58: 41,691,131 km (0.102 R)
• M59: 41,892,341 km (0.098 R)
• M60: 44,948,475 km (0.113 R)
• M61: 45,775,452 km (0.106 R)
• M62: 46,607,516 km (0.104 R)
• M63: 47,970,352 km (0.064 R)
• M64: 48,497,984 km (0.08 R)
• M65: 50,949,744 km (0.119 R)
• M66: 51,164,865 km (0.053 R)
• M67: 52,461,879 km (0.118 R)
• M68: 54,647,504 km (0.049 R)
• M69: 56,528,547 km (0.079 R)
• M70: 57,085,799 km (0.113 R)
• M71: 58,543,182 km (0.036 R)
• M72: 61,151,720 km (0.117 R)
• M73: 63,103,972 km (0.111 R)
• M74: 63,797,957 km (0.112 R)
• M75: 64,843,646 km (0.108 R)
• M76: 66,012,005 km (0.112 R)
• M77: 66,951,779 km (0.083 R)
• M78: 69,797,579 km (0.105 R)
• M79: 70,036,487 km (0.115 R)
• M80: 70,994,961 km (0.102 R)
• M81: 72,440,824 km (0.104 R)
• M82: 73,046,097 km (0.112 R)
• M83: 73,531,542 km (0.113 R)
• M84: 75,851,955 km (0.112 R)
• M85: 77,700,835 km (0.047 R)
• M86: 78,941,600 km (0.066 R)
• M87: 79,439,760 km (0.104 R)
• M88: 79,689,290 km (0.115 R)
• M89: 80,439,224 km (0.084 R)
• M90: 81,568,688 km (0.075 R)
• M91: 84,733,132 km (0.087 R)
• M92: 84,860,589 km (0.11 R)

Kuiper Belt

Range: 38.1 - 63.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 10,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit