🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.87 AU - 1.09 AU

Year: 358 Days

Day: 45.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,402,599 km

• M1: 298,597 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.36 AU - 1.4 AU

Year: 598 Days

Day: 15.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.59 AU - 2.03 AU

Year: 898 Days

Day: 23.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,402,599 km

• M1: 791,373 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.4

Radius: 13.6

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.72 AU - 6.06 AU

Year: 3990 Days

Day: 11 Hours

Environment

Temp: -150 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,402,599 km

• M1: 211,980 km (0.072 R)
• M2: 342,430 km (0.051 R)
• M3: 436,078 km (0.066 R)
• M4: 626,366 km (0.043 R)
• M5: 811,120 km (0.117 R)
• M6: 949,797 km (0.065 R)
• M7: 1,056,161 km (0.113 R)
• M8: 1,477,877 km (0.09 R)
• M9: 1,571,675 km (0.103 R)
• M10: 1,815,520 km (0.084 R)
• M11: 2,054,577 km (0.117 R)
• M12: 2,451,311 km (0.027 R)
• M13: 2,563,958 km (0.074 R)
• M14: 2,735,995 km (0.119 R)
• M15: 3,071,843 km (0.079 R)
• M16: 3,421,303 km (0.101 R)
• M17: 3,805,321 km (0.098 R)
• M18: 4,136,082 km (0.115 R)
• M19: 4,316,347 km (0.119 R)
• M20: 4,499,306 km (0.071 R)
• M21: 4,661,470 km (0.087 R)
• M22: 4,825,728 km (0.069 R)
• M23: 5,015,717 km (0.081 R)
• M24: 5,184,165 km (0.037 R)
• M25: 5,901,786 km (0.099 R)
• M26: 6,624,194 km (0.105 R)
• M27: 6,809,246 km (0.101 R)
• M28: 7,456,855 km (0.118 R)
• M29: 7,677,064 km (0.064 R)
• M30: 7,927,490 km (0.111 R)
• M31: 8,180,610 km (0.091 R)
• M32: 8,493,718 km (0.105 R)
• M33: 8,985,297 km (0.07 R)
• M34: 9,515,921 km (0.102 R)
• M35: 10,731,553 km (0.117 R)
• M36: 10,918,101 km (0.081 R)
• M37: 11,263,074 km (0.099 R)
• M38: 11,389,335 km (0.109 R)
• M39: 11,739,095 km (0.095 R)
• M40: 12,027,968 km (0.063 R)
• M41: 12,319,085 km (0.069 R)
• M42: 13,540,702 km (0.12 R)
• M43: 13,911,405 km (0.109 R)
• M44: 14,013,132 km (0.081 R)
• M45: 14,593,871 km (0.099 R)
• M46: 14,835,322 km (0.106 R)
• M47: 15,217,544 km (0.053 R)
• M48: 15,322,263 km (0.088 R)
• M49: 15,814,440 km (0.088 R)
• M50: 16,062,473 km (0.068 R)
• M51: 16,311,853 km (0.106 R)
• M52: 16,634,386 km (0.084 R)
• M53: 16,814,352 km (0.079 R)
• M54: 16,995,216 km (0.048 R)
• M55: 17,249,233 km (0.03 R)
• M56: 17,982,262 km (0.11 R)
• M57: 18,538,767 km (0.103 R)
• M58: 19,063,107 km (0.082 R)
• M59: 19,820,820 km (0.109 R)
• M60: 20,665,749 km (0.095 R)
• M61: 20,820,732 km (0.103 R)
• M62: 21,014,761 km (0.075 R)
• M63: 21,679,424 km (0.052 R)
• M64: 23,391,273 km (0.093 R)
• M65: 23,633,621 km (0.098 R)
• M66: 24,283,923 km (0.082 R)
• M67: 24,898,920 km (0.099 R)
• M68: 25,187,644 km (0.117 R)
• M69: 25,976,922 km (0.118 R)
• M70: 26,353,759 km (0.105 R)
• M71: 26,774,429 km (0.101 R)
• M72: 27,239,827 km (0.1 R)
• M73: 28,350,592 km (0.084 R)
• M74: 28,608,947 km (0.037 R)
• M75: 28,781,583 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.1

Radius: 9.7

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.82 AU - 5.34 AU

Year: 4224 Days

Day: 12.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,402,599 km

• M1: 168,447 km (0.114 R)
• M2: 236,215 km (0.03 R)
• M3: 532,419 km (0.079 R)
• M4: 634,295 km (0.109 R)
• M5: 788,830 km (0.092 R)
• M6: 1,044,941 km (0.08 R)
• M7: 1,176,138 km (0.057 R)
• M8: 1,285,345 km (0.082 R)
• M9: 2,043,357 km (0.094 R)
• M10: 2,125,935 km (0.066 R)
• M11: 2,680,644 km (0.069 R)
• M12: 2,918,505 km (0.061 R)
• M13: 3,163,397 km (0.119 R)
• M14: 3,298,035 km (0.1 R)
• M15: 3,493,709 km (0.112 R)
• M16: 4,061,881 km (0.06 R)
• M17: 4,572,010 km (0.093 R)
• M18: 4,923,266 km (0.092 R)
• M19: 5,057,306 km (0.075 R)
• M20: 5,328,975 km (0.104 R)
• M21: 5,397,641 km (0.088 R)
• M22: 5,652,107 km (0.114 R)
• M23: 5,768,943 km (0.084 R)
• M24: 6,124,686 km (0.117 R)
• M25: 6,341,603 km (0.106 R)
• M26: 6,857,417 km (0.105 R)
• M27: 7,057,429 km (0.086 R)
• M28: 7,183,540 km (0.102 R)
• M29: 7,259,536 km (0.101 R)
• M30: 7,747,075 km (0.108 R)
• M31: 7,825,016 km (0.074 R)
• M32: 8,378,079 km (0.111 R)
• M33: 8,726,642 km (0.093 R)
• M34: 8,916,482 km (0.107 R)
• M35: 9,913,701 km (0.055 R)
• M36: 11,386,343 km (0.12 R)
• M37: 11,682,995 km (0.11 R)
• M38: 12,284,080 km (0.093 R)
• M39: 12,405,553 km (0.112 R)
• M40: 12,741,550 km (0.057 R)
• M41: 12,802,885 km (0.074 R)
• M42: 13,799,057 km (0.091 R)
• M43: 14,338,208 km (0.115 R)
• M44: 14,466,114 km (0.102 R)
• M45: 14,594,469 km (0.069 R)
• M46: 15,143,792 km (0.079 R)
• M47: 15,831,793 km (0.068 R)
• M48: 15,964,038 km (0.071 R)
• M49: 16,262,934 km (0.115 R)
• M50: 16,463,096 km (0.081 R)
• M51: 16,731,475 km (0.041 R)
• M52: 16,899,772 km (0.115 R)
• M53: 17,238,312 km (0.117 R)
• M54: 18,128,868 km (0.057 R)
• M55: 18,301,953 km (0.112 R)
• M56: 19,139,851 km (0.098 R)
• M57: 19,528,207 km (0.069 R)
• M58: 19,741,085 km (0.033 R)
• M59: 20,384,355 km (0.078 R)
• M60: 21,691,392 km (0.057 R)
• M61: 21,764,845 km (0.059 R)
• M62: 22,022,452 km (0.065 R)
• M63: 22,096,204 km (0.041 R)
• M64: 22,652,259 km (0.096 R)
• M65: 22,726,759 km (0.089 R)
• M66: 22,913,307 km (0.063 R)
• M67: 23,664,588 km (0.051 R)
• M68: 23,777,983 km (0.081 R)
• M69: 23,891,678 km (0.031 R)
• M70: 24,309,654 km (0.093 R)
• M71: 24,538,688 km (0.081 R)
• M72: 24,615,133 km (0.066 R)
• M73: 25,655,736 km (0.086 R)
• M74: 25,966,899 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.1

Radius: 8.5

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.99 AU - 8.45 AU

Year: 7914 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,402,599 km

• M1: 471,084 km (0.116 R)
• M2: 555,756 km (0.102 R)
• M3: 713,731 km (0.107 R)
• M4: 1,090,120 km (0.065 R)
• M5: 1,172,399 km (0.097 R)
• M6: 1,308,533 km (0.114 R)
• M7: 1,378,544 km (0.046 R)
• M8: 1,431,951 km (0.095 R)
• M9: 1,522,607 km (0.099 R)
• M10: 1,924,277 km (0.097 R)
• M11: 2,509,355 km (0.104 R)
• M12: 2,641,599 km (0.115 R)
• M13: 3,029,058 km (0.111 R)
• M14: 3,146,492 km (0.082 R)
• M15: 3,241,487 km (0.072 R)
• M16: 3,806,368 km (0.112 R)
• M17: 4,615,394 km (0.111 R)
• M18: 5,137,041 km (0.081 R)
• M19: 5,648,516 km (0.087 R)
• M20: 5,822,648 km (0.073 R)
• M21: 6,265,608 km (0.101 R)
• M22: 6,750,305 km (0.062 R)
• M23: 6,873,274 km (0.049 R)
• M24: 7,121,607 km (0.074 R)
• M25: 7,246,970 km (0.06 R)
• M26: 7,436,211 km (0.055 R)
• M27: 8,275,305 km (0.083 R)
• M28: 8,907,506 km (0.102 R)
• M29: 9,178,278 km (0.076 R)
• M30: 10,006,901 km (0.098 R)
• M31: 10,077,062 km (0.111 R)
• M32: 10,394,658 km (0.046 R)
• M33: 10,679,792 km (0.103 R)
• M34: 11,698,105 km (0.058 R)
• M35: 12,031,858 km (0.119 R)
• M36: 12,406,451 km (0.051 R)
• M37: 12,708,938 km (0.116 R)
• M38: 13,205,752 km (0.094 R)
• M39: 15,094,126 km (0.084 R)
• M40: 15,174,610 km (0.083 R)
• M41: 15,579,421 km (0.093 R)
• M42: 15,905,694 km (0.064 R)
• M43: 16,069,654 km (0.066 R)
• M44: 16,399,367 km (0.106 R)
• M45: 16,814,651 km (0.078 R)
• M46: 17,317,599 km (0.071 R)
• M47: 17,401,972 km (0.072 R)
• M48: 17,655,690 km (0.078 R)
• M49: 17,782,998 km (0.03 R)
• M50: 18,769,297 km (0.072 R)
• M51: 18,986,064 km (0.092 R)
• M52: 19,553,489 km (0.083 R)
• M53: 20,393,032 km (0.111 R)
• M54: 20,660,513 km (0.084 R)
• M55: 20,749,973 km (0.11 R)
• M56: 21,924,316 km (0.092 R)
• M57: 22,106,825 km (0.095 R)
• M58: 22,565,492 km (0.084 R)
• M59: 23,259,327 km (0.117 R)
• M60: 23,492,251 km (0.118 R)
• M61: 24,810,508 km (0.1 R)
• M62: 25,191,533 km (0.091 R)
• M63: 25,574,504 km (0.073 R)
• M64: 25,670,546 km (0.113 R)
• M65: 25,911,249 km (0.104 R)
• M66: 26,249,340 km (0.045 R)
• M67: 26,735,084 km (0.106 R)
• M68: 27,223,671 km (0.07 R)
• M69: 27,321,658 km (0.103 R)
• M70: 27,962,086 km (0.081 R)
• M71: 29,006,878 km (0.089 R)
• M72: 29,157,223 km (0.063 R)
• M73: 29,357,984 km (0.106 R)
• M74: 29,559,342 km (0.101 R)
• M75: 30,013,821 km (0.098 R)
• M76: 30,419,829 km (0.051 R)
• M77: 30,725,607 km (0.105 R)
• M78: 31,648,776 km (0.114 R)
• M79: 32,217,397 km (0.1 R)
• M80: 32,685,190 km (0.08 R)
• M81: 32,893,729 km (0.095 R)
• M82: 32,998,298 km (0.104 R)
• M83: 35,217,583 km (0.063 R)
• M84: 35,270,989 km (0.035 R)
• M85: 35,806,849 km (0.101 R)
• M86: 35,914,260 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.3

Radius: 4.3

Gravity: 27.98 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.6 AU - 18.4 AU

Year: 23613 Days

Day: 18.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,402,599 km

• M1: 359,184 km (0.096 R)
• M2: 475,721 km (0.107 R)
• M3: 1,051,224 km (0.025 R)
• M4: 1,106,127 km (0.042 R)
• M5: 1,276,519 km (0.113 R)
• M6: 1,425,069 km (0.083 R)
• M7: 1,485,956 km (0.077 R)
• M8: 1,579,006 km (0.078 R)
• M9: 2,354,222 km (0.117 R)
• M10: 2,536,282 km (0.117 R)
• M11: 3,149,035 km (0.117 R)
• M12: 3,679,060 km (0.032 R)
• M13: 4,018,797 km (0.11 R)
• M14: 4,773,668 km (0.07 R)
• M15: 5,003,750 km (0.098 R)
• M16: 5,911,210 km (0.098 R)
• M17: 6,308,393 km (0.068 R)
• M18: 7,710,723 km (0.063 R)
• M19: 8,089,505 km (0.067 R)
• M20: 8,308,666 km (0.061 R)
• M21: 8,752,822 km (0.066 R)
• M22: 8,865,170 km (0.077 R)
• M23: 9,034,365 km (0.054 R)
• M24: 9,548,533 km (0.087 R)
• M25: 10,724,971 km (0.107 R)
• M26: 12,699,812 km (0.111 R)
• M27: 12,763,242 km (0.086 R)
• M28: 12,826,821 km (0.091 R)
• M29: 13,146,362 km (0.118 R)
• M30: 13,339,493 km (0.063 R)
• M31: 13,858,747 km (0.085 R)
• M32: 13,924,121 km (0.084 R)
• M33: 14,716,541 km (0.086 R)
• M34: 15,118,361 km (0.107 R)
• M35: 16,138,319 km (0.049 R)
• M36: 16,483,142 km (0.119 R)
• M37: 16,552,406 km (0.082 R)
• M38: 17,040,095 km (0.026 R)
• M39: 17,391,351 km (0.066 R)
• M40: 17,532,422 km (0.103 R)
• M41: 19,110,081 km (0.09 R)
• M42: 19,182,785 km (0.097 R)
• M43: 21,484,349 km (0.052 R)
• M44: 22,245,054 km (0.09 R)
• M45: 22,321,648 km (0.1 R)
• M46: 23,014,735 km (0.114 R)
• M47: 23,714,853 km (0.116 R)
• M48: 23,949,722 km (0.077 R)
• M49: 25,056,147 km (0.053 R)
• M50: 25,375,389 km (0.104 R)
• M51: 31,174,251 km (0.072 R)
• M52: 31,259,971 km (0.104 R)
• M53: 32,294,291 km (0.114 R)
• M54: 33,603,123 km (0.077 R)
• M55: 33,778,900 km (0.074 R)
• M56: 34,308,177 km (0.088 R)
• M57: 35,464,270 km (0.1 R)
• M58: 36,633,078 km (0.116 R)
• M59: 37,814,452 km (0.063 R)
• M60: 38,088,815 km (0.066 R)
• M61: 38,639,634 km (0.119 R)
• M62: 38,915,941 km (0.097 R)
• M63: 39,470,800 km (0.071 R)
• M64: 40,121,251 km (0.092 R)
• M65: 41,056,687 km (0.047 R)
• M66: 44,097,862 km (0.073 R)
• M67: 45,063,067 km (0.086 R)
• M68: 48,793,589 km (0.106 R)
• M69: 50,393,688 km (0.097 R)
• M70: 50,695,726 km (0.081 R)
• M71: 51,402,576 km (0.106 R)
• M72: 51,503,705 km (0.103 R)
• M73: 51,706,410 km (0.032 R)
• M74: 52,010,991 km (0.088 R)
• M75: 52,723,974 km (0.114 R)
• M76: 52,928,175 km (0.068 R)
• M77: 53,030,351 km (0.111 R)
• M78: 53,337,475 km (0.089 R)
• M79: 55,296,310 km (0.08 R)
• M80: 55,815,564 km (0.118 R)
• M81: 55,919,684 km (0.108 R)
• M82: 56,128,074 km (0.066 R)
• M83: 56,545,452 km (0.103 R)
• M84: 56,963,877 km (0.066 R)
• M85: 57,698,702 km (0.09 R)
• M86: 58,542,284 km (0.104 R)
• M87: 58,859,581 km (0.092 R)
• M88: 60,028,240 km (0.104 R)
• M89: 63,471,385 km (0.095 R)
• M90: 65,655,513 km (0.113 R)
• M91: 68,197,630 km (0.055 R)
• M92: 70,097,224 km (0.066 R)
• M93: 72,922,080 km (0.091 R)
• M94: 73,377,456 km (0.105 R)
• M95: 75,208,684 km (0.094 R)
• M96: 75,784,037 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 15,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit