🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.48 AU - 0.7 AU

Year: 171 Days

Day: 21.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 143.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.26 AU - 1.5 AU

Year: 611 Days

Day: 15.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.3 AU - 3.32 AU

Year: 1775 Days

Day: 12.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.12 AU - 4.86 AU

Year: 3003 Days

Day: 44.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.4

Radius: 12.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.37 AU - 6.15 AU

Year: 5208 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,750,468 km

• M1: 249,529 km (0.105 R)
• M2: 336,446 km (0.098 R)
• M3: 421,567 km (0.12 R)
• M4: 516,711 km (0.08 R)
• M5: 610,210 km (0.054 R)
• M6: 745,446 km (0.092 R)
• M7: 1,048,382 km (0.08 R)
• M8: 1,144,274 km (0.057 R)
• M9: 1,360,443 km (0.118 R)
• M10: 1,481,318 km (0.078 R)
• M11: 1,833,172 km (0.033 R)
• M12: 1,916,798 km (0.118 R)
• M13: 2,036,326 km (0.116 R)
• M14: 2,300,815 km (0.096 R)
• M15: 2,483,474 km (0.088 R)
• M16: 2,614,372 km (0.057 R)
• M17: 2,824,707 km (0.109 R)
• M18: 2,922,095 km (0.056 R)
• M19: 3,140,658 km (0.096 R)
• M20: 3,343,961 km (0.05 R)
• M21: 3,893,135 km (0.115 R)
• M22: 4,267,578 km (0.045 R)
• M23: 4,357,487 km (0.109 R)
• M24: 5,411,404 km (0.076 R)
• M25: 5,705,364 km (0.08 R)
• M26: 6,258,128 km (0.083 R)
• M27: 6,334,871 km (0.101 R)
• M28: 6,437,645 km (0.119 R)
• M29: 6,541,017 km (0.034 R)
• M30: 6,644,838 km (0.087 R)
• M31: 6,880,754 km (0.113 R)
• M32: 7,039,477 km (0.11 R)
• M33: 7,523,127 km (0.077 R)
• M34: 8,184,799 km (0.092 R)
• M35: 8,268,873 km (0.118 R)
• M36: 8,437,769 km (0.11 R)
• M37: 9,009,083 km (0.096 R)
• M38: 9,358,095 km (0.107 R)
• M39: 9,830,226 km (0.115 R)
• M40: 11,044,362 km (0.114 R)
• M41: 11,355,376 km (0.116 R)
• M42: 11,606,102 km (0.077 R)
• M43: 11,954,067 km (0.047 R)
• M44: 12,177,267 km (0.086 R)
• M45: 12,434,126 km (0.106 R)
• M46: 13,018,456 km (0.037 R)
• M47: 13,182,415 km (0.086 R)
• M48: 13,678,332 km (0.069 R)
• M49: 13,844,984 km (0.093 R)
• M50: 14,045,894 km (0.042 R)
• M51: 14,180,233 km (0.091 R)
• M52: 14,281,510 km (0.097 R)
• M53: 14,518,324 km (0.085 R)
• M54: 14,790,741 km (0.108 R)
• M55: 15,652,874 km (0.096 R)
• M56: 16,318,884 km (0.09 R)
• M57: 16,460,254 km (0.118 R)
• M58: 16,708,736 km (0.114 R)
• M59: 17,137,633 km (0.088 R)
• M60: 17,281,396 km (0.09 R)
• M61: 17,606,323 km (0.119 R)
• M62: 18,262,160 km (0.053 R)
• M63: 18,556,269 km (0.102 R)
• M64: 18,963,176 km (0.116 R)
• M65: 19,261,025 km (0.038 R)
• M66: 19,748,265 km (0.037 R)
• M67: 20,088,002 km (0.072 R)
• M68: 20,544,126 km (0.097 R)
• M69: 21,157,328 km (0.054 R)
• M70: 22,010,484 km (0.087 R)
• M71: 22,716,885 km (0.105 R)
• M72: 23,351,031 km (0.099 R)
• M73: 23,550,445 km (0.092 R)
• M74: 24,880,519 km (0.068 R)
• M75: 25,945,507 km (0.1 R)
• M76: 26,858,353 km (0.083 R)
• M77: 27,109,079 km (0.113 R)
• M78: 27,697,298 km (0.102 R)
• M79: 27,866,044 km (0.109 R)
• M80: 28,120,061 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.5

Radius: 12.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.91 AU - 6.71 AU

Year: 5971 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,750,468 km

• M1: 166,353 km (0.06 R)
• M2: 246,537 km (0.117 R)
• M3: 336,894 km (0.108 R)
• M4: 436,975 km (0.063 R)
• M5: 531,072 km (0.118 R)
• M6: 779,255 km (0.028 R)
• M7: 1,092,812 km (0.056 R)
• M8: 1,201,720 km (0.098 R)
• M9: 1,416,542 km (0.081 R)
• M10: 1,628,822 km (0.117 R)
• M11: 2,188,018 km (0.049 R)
• M12: 2,453,255 km (0.09 R)
• M13: 2,580,563 km (0.088 R)
• M14: 2,823,211 km (0.052 R)
• M15: 3,132,131 km (0.104 R)
• M16: 3,270,957 km (0.103 R)
• M17: 3,513,456 km (0.03 R)
• M18: 3,825,218 km (0.11 R)
• M19: 4,342,527 km (0.087 R)
• M20: 4,836,499 km (0.112 R)
• M21: 4,974,428 km (0.093 R)
• M22: 5,067,029 km (0.108 R)
• M23: 5,587,032 km (0.056 R)
• M24: 5,707,608 km (0.083 R)
• M25: 6,049,887 km (0.072 R)
• M26: 6,424,032 km (0.088 R)
• M27: 6,960,789 km (0.096 R)
• M28: 7,169,029 km (0.089 R)
• M29: 7,247,718 km (0.094 R)
• M30: 7,326,556 km (0.1 R)
• M31: 8,461,704 km (0.066 R)
• M32: 8,936,678 km (0.037 R)
• M33: 9,163,318 km (0.119 R)
• M34: 9,363,181 km (0.031 R)
• M35: 9,449,200 km (0.066 R)
• M36: 9,651,157 km (0.091 R)
• M37: 9,767,095 km (0.079 R)
• M38: 10,000,618 km (0.101 R)
• M39: 10,176,844 km (0.113 R)
• M40: 10,592,277 km (0.102 R)
• M41: 10,682,036 km (0.115 R)
• M42: 10,832,232 km (0.07 R)
• M43: 10,922,589 km (0.074 R)
• M44: 11,685,987 km (0.11 R)
• M45: 12,466,589 km (0.098 R)
• M46: 13,167,455 km (0.052 R)
• M47: 13,296,408 km (0.085 R)
• M48: 13,913,948 km (0.118 R)
• M49: 14,143,880 km (0.102 R)
• M50: 15,278,580 km (0.09 R)
• M51: 15,549,801 km (0.103 R)
• M52: 16,269,367 km (0.038 R)
• M53: 16,720,404 km (0.04 R)
• M54: 17,210,637 km (0.076 R)
• M55: 17,316,253 km (0.098 R)
• M56: 17,422,168 km (0.064 R)
• M57: 18,963,475 km (0.049 R)
• M58: 19,072,681 km (0.03 R)
• M59: 19,437,999 km (0.112 R)
• M60: 19,916,563 km (0.089 R)
• M61: 20,101,615 km (0.119 R)
• M62: 20,250,017 km (0.117 R)
• M63: 20,436,116 km (0.092 R)
• M64: 20,697,763 km (0.115 R)
• M65: 20,847,660 km (0.076 R)
• M66: 21,035,555 km (0.072 R)
• M67: 21,602,681 km (0.115 R)
• M68: 22,945,621 km (0.109 R)
• M69: 23,529,501 km (0.117 R)
• M70: 23,960,792 km (0.057 R)
• M71: 24,910,738 km (0.068 R)
• M72: 24,990,474 km (0.094 R)
• M73: 26,684,221 km (0.12 R)
• M74: 27,339,160 km (0.12 R)
• M75: 27,503,718 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.9

Radius: 3.1

Gravity: 28.71 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 14.03 AU - 16.01 AU

Year: 21930 Days

Day: 15.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,750,468 km

• M1: 53,706 km (0.099 R)
• M2: 107,411 km (0.106 R)
• M3: 288,873 km (0.076 R)
• M4: 318,344 km (0.08 R)
• M5: 608,564 km (0.05 R)
• M6: 808,726 km (0.032 R)
• M7: 1,168,210 km (0.03 R)
• M8: 1,518,269 km (0.058 R)
• M9: 1,544,448 km (0.109 R)
• M10: 1,842,447 km (0.083 R)
• M11: 2,157,800 km (0.118 R)
• M12: 2,217,040 km (0.111 R)
• M13: 3,233,708 km (0.049 R)
• M14: 3,267,517 km (0.072 R)
• M15: 3,682,352 km (0.114 R)
• M16: 3,788,716 km (0.073 R)
• M17: 4,867,167 km (0.054 R)
• M18: 5,062,093 km (0.057 R)
• M19: 6,284,457 km (0.114 R)
• M20: 6,625,091 km (0.094 R)
• M21: 7,368,593 km (0.067 R)
• M22: 8,092,198 km (0.034 R)
• M23: 8,369,402 km (0.068 R)
• M24: 8,415,927 km (0.11 R)
• M25: 9,171,546 km (0.045 R)
• M26: 9,605,978 km (0.114 R)
• M27: 11,306,757 km (0.04 R)
• M28: 12,138,670 km (0.037 R)
• M29: 12,668,546 km (0.11 R)
• M30: 12,775,509 km (0.1 R)
• M31: 13,641,231 km (0.047 R)
• M32: 13,805,639 km (0.12 R)
• M33: 14,191,901 km (0.069 R)
• M34: 15,314,932 km (0.097 R)
• M35: 15,657,362 km (0.083 R)
• M36: 22,042,797 km (0.054 R)
• M37: 22,493,835 km (0.12 R)
• M38: 23,012,940 km (0.076 R)
• M39: 25,397,679 km (0.092 R)
• M40: 25,938,176 km (0.093 R)
• M41: 26,209,846 km (0.042 R)
• M42: 27,720,785 km (0.118 R)
• M43: 29,048,316 km (0.114 R)
• M44: 29,401,068 km (0.047 R)
• M45: 29,471,828 km (0.041 R)
• M46: 30,182,118 km (0.117 R)
• M47: 30,253,477 km (0.066 R)
• M48: 30,611,015 km (0.091 R)
• M49: 31,330,432 km (0.1 R)
• M50: 32,419,803 km (0.099 R)
• M51: 32,565,960 km (0.114 R)
• M52: 33,817,496 km (0.087 R)
• M53: 34,262,849 km (0.106 R)
• M54: 34,859,745 km (0.076 R)
• M55: 35,535,478 km (0.113 R)
• M56: 36,442,939 km (0.101 R)
• M57: 36,747,221 km (0.086 R)
• M58: 37,588,111 km (0.097 R)
• M59: 37,741,748 km (0.105 R)
• M60: 38,203,706 km (0.089 R)
• M61: 38,435,433 km (0.105 R)
• M62: 41,331,049 km (0.066 R)
• M63: 41,410,336 km (0.065 R)
• M64: 41,648,346 km (0.077 R)
• M65: 42,364,920 km (0.053 R)
• M66: 44,134,065 km (0.075 R)
• M67: 44,946,082 km (0.045 R)
• M68: 45,109,144 km (0.09 R)
• M69: 46,584,927 km (0.053 R)
• M70: 47,080,395 km (0.104 R)
• M71: 47,993,241 km (0.067 R)
• M72: 48,159,893 km (0.032 R)
• M73: 48,660,896 km (0.102 R)
• M74: 49,415,617 km (0.083 R)
• M75: 49,499,691 km (0.111 R)
• M76: 50,089,705 km (0.114 R)
• M77: 50,851,607 km (0.04 R)
• M78: 51,873,510 km (0.104 R)
• M79: 52,044,501 km (0.106 R)
• M80: 52,387,080 km (0.084 R)
• M81: 52,988,314 km (0.036 R)
• M82: 53,678,110 km (0.084 R)
• M83: 54,457,814 km (0.083 R)
• M84: 55,503,204 km (0.055 R)
• M85: 56,731,253 km (0.095 R)
• M86: 58,145,551 km (0.04 R)
• M87: 58,411,985 km (0.044 R)
• M88: 58,767,878 km (0.106 R)
• M89: 59,035,359 km (0.093 R)
• M90: 59,481,909 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 12,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit