🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.64 AU

Year: 193 Days

Day: 22.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.79 AU - 0.85 AU

Year: 334 Days

Day: 25.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,232,201 km

• M1: 27,526 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.7

Radius: 10.1

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.4 AU - 9.16 AU

Year: 10712 Days

Day: 9.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,232,201 km

• M1: 232,325 km (0.114 R)
• M2: 351,705 km (0.048 R)
• M3: 450,290 km (0.076 R)
• M4: 736,171 km (0.102 R)
• M5: 900,280 km (0.082 R)
• M6: 1,126,921 km (0.107 R)
• M7: 1,282,652 km (0.108 R)
• M8: 1,634,955 km (0.053 R)
• M9: 1,772,436 km (0.057 R)
• M10: 2,229,607 km (0.108 R)
• M11: 2,316,523 km (0.082 R)
• M12: 2,653,268 km (0.107 R)
• M13: 2,957,849 km (0.12 R)
• M14: 3,273,800 km (0.117 R)
• M15: 3,348,150 km (0.112 R)
• M16: 3,448,381 km (0.113 R)
• M17: 3,626,103 km (0.096 R)
• M18: 3,806,967 km (0.064 R)
• M19: 4,896,488 km (0.112 R)
• M20: 5,270,483 km (0.116 R)
• M21: 5,623,833 km (0.078 R)
• M22: 6,230,003 km (0.118 R)
• M23: 6,793,239 km (0.116 R)
• M24: 6,952,561 km (0.05 R)
• M25: 7,405,394 km (0.1 R)
• M26: 7,934,821 km (0.105 R)
• M27: 8,204,097 km (0.105 R)
• M28: 8,717,068 km (0.044 R)
• M29: 8,820,889 km (0.074 R)
• M30: 9,135,044 km (0.052 R)
• M31: 10,354,417 km (0.045 R)
• M32: 11,662,500 km (0.099 R)
• M33: 11,930,281 km (0.101 R)
• M34: 12,045,770 km (0.096 R)
• M35: 12,161,559 km (0.103 R)
• M36: 12,394,184 km (0.077 R)
• M37: 12,667,499 km (0.098 R)
• M38: 13,459,470 km (0.105 R)
• M39: 13,539,654 km (0.107 R)
• M40: 13,619,839 km (0.043 R)
• M41: 14,390,118 km (0.111 R)
• M42: 15,008,107 km (0.107 R)
• M43: 15,341,262 km (0.108 R)
• M44: 16,015,050 km (0.056 R)
• M45: 17,478,566 km (0.071 R)
• M46: 17,653,446 km (0.085 R)
• M47: 20,209,625 km (0.083 R)
• M48: 20,347,405 km (0.03 R)
• M49: 20,531,410 km (0.092 R)
• M50: 21,977,124 km (0.116 R)
• M51: 22,879,199 km (0.108 R)
• M52: 23,358,960 km (0.091 R)
• M53: 23,745,072 km (0.079 R)
• M54: 24,425,892 km (0.114 R)
• M55: 24,768,770 km (0.104 R)
• M56: 24,965,341 km (0.105 R)
• M57: 25,558,347 km (0.062 R)
• M58: 25,806,829 km (0.054 R)
• M59: 26,607,178 km (0.068 R)
• M60: 26,758,122 km (0.089 R)
• M61: 26,909,366 km (0.055 R)
• M62: 27,263,464 km (0.112 R)
• M63: 27,619,208 km (0.088 R)
• M64: 27,721,084 km (0.091 R)
• M65: 27,925,135 km (0.108 R)
• M66: 28,129,785 km (0.099 R)
• M67: 28,592,192 km (0.111 R)
• M68: 29,368,306 km (0.108 R)
• M69: 29,837,295 km (0.041 R)
• M70: 30,677,138 km (0.115 R)
• M71: 30,782,604 km (0.103 R)
• M72: 30,994,136 km (0.087 R)
• M73: 31,153,009 km (0.095 R)
• M74: 32,111,931 km (0.073 R)
• M75: 32,272,749 km (0.106 R)
• M76: 33,677,323 km (0.114 R)
• M77: 33,949,741 km (0.117 R)
• M78: 35,488,804 km (0.107 R)
• M79: 36,601,961 km (0.079 R)
• M80: 36,882,009 km (0.069 R)
• M81: 37,331,700 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.3

Radius: 7.4

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.8 AU - 16.52 AU

Year: 26538 Days

Day: 17.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,232,201 km

• M1: 128,804 km (0.111 R)
• M2: 350,209 km (0.035 R)
• M3: 588,219 km (0.103 R)
• M4: 1,433,896 km (0.091 R)
• M5: 1,589,178 km (0.106 R)
• M6: 3,138,264 km (0.089 R)
• M7: 4,017,600 km (0.072 R)
• M8: 4,105,115 km (0.116 R)
• M9: 4,506,935 km (0.117 R)
• M10: 5,062,392 km (0.117 R)
• M11: 5,492,935 km (0.047 R)
• M12: 6,389,325 km (0.119 R)
• M13: 7,011,802 km (0.058 R)
• M14: 7,437,707 km (0.115 R)
• M15: 9,513,527 km (0.11 R)
• M16: 10,222,920 km (0.085 R)
• M17: 12,772,367 km (0.111 R)
• M18: 14,283,904 km (0.074 R)
• M19: 14,350,774 km (0.029 R)
• M20: 18,997,583 km (0.091 R)
• M21: 19,738,841 km (0.094 R)
• M22: 19,963,088 km (0.062 R)
• M23: 20,792,608 km (0.032 R)
• M24: 21,479,561 km (0.096 R)
• M25: 21,941,669 km (0.117 R)
• M26: 22,096,503 km (0.046 R)
• M27: 22,251,636 km (0.041 R)
• M28: 23,347,740 km (0.093 R)
• M29: 25,024,732 km (0.088 R)
• M30: 25,510,925 km (0.069 R)
• M31: 25,755,218 km (0.059 R)
• M32: 26,328,178 km (0.033 R)
• M33: 29,596,742 km (0.059 R)
• M34: 29,767,732 km (0.072 R)
• M35: 30,282,947 km (0.068 R)
• M36: 30,801,005 km (0.057 R)
• M37: 31,845,796 km (0.069 R)
• M38: 34,059,695 km (0.057 R)
• M39: 35,230,448 km (0.045 R)
• M40: 38,540,600 km (0.116 R)
• M41: 38,820,797 km (0.088 R)
• M42: 39,665,875 km (0.115 R)
• M43: 40,043,311 km (0.074 R)
• M44: 41,660,913 km (0.094 R)
• M45: 41,756,805 km (0.118 R)
• M46: 44,273,639 km (0.09 R)
• M47: 44,665,137 km (0.045 R)
• M48: 44,763,273 km (0.039 R)
• M49: 44,861,409 km (0.117 R)
• M50: 45,747,926 km (0.085 R)
• M51: 46,739,760 km (0.105 R)
• M52: 49,047,607 km (0.085 R)
• M53: 49,148,735 km (0.042 R)
• M54: 53,773,254 km (0.076 R)
• M55: 54,086,512 km (0.095 R)
• M56: 54,924,709 km (0.054 R)
• M57: 55,029,876 km (0.119 R)
• M58: 57,038,975 km (0.103 R)
• M59: 58,427,393 km (0.101 R)
• M60: 58,749,477 km (0.119 R)
• M61: 61,564,760 km (0.093 R)
• M62: 64,534,427 km (0.106 R)
• M63: 66,204,388 km (0.073 R)
• M64: 66,428,037 km (0.119 R)
• M65: 66,764,183 km (0.036 R)
• M66: 68,792,431 km (0.063 R)
• M67: 70,497,997 km (0.09 R)
• M68: 72,563,046 km (0.093 R)
• M69: 72,678,386 km (0.107 R)
• M70: 72,909,215 km (0.066 R)
• M71: 76,634,950 km (0.089 R)
• M72: 77,930,019 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 18,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit