🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.87 AU - 1.13 AU

Year: 365 Days

Day: 41.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.47 AU - 1.47 AU

Year: 651 Days

Day: 41.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,017,468 km

• M1: 822,788 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.36 AU - 2.36 AU

Year: 1324 Days

Day: 37.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 8.8

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.9 AU - 7.6 AU

Year: 7130 Days

Day: 6.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,017,468 km

• M1: 124,017 km (0.068 R)
• M2: 201,209 km (0.06 R)
• M3: 357,838 km (0.096 R)
• M4: 440,865 km (0.113 R)
• M5: 811,868 km (0.115 R)
• M6: 876,793 km (0.079 R)
• M7: 977,472 km (0.109 R)
• M8: 1,459,028 km (0.115 R)
• M9: 1,683,275 km (0.091 R)
• M10: 2,303,059 km (0.082 R)
• M11: 2,420,643 km (0.104 R)
• M12: 2,540,471 km (0.068 R)
• M13: 2,637,710 km (0.115 R)
• M14: 2,711,461 km (0.046 R)
• M15: 3,168,483 km (0.062 R)
• M16: 3,459,750 km (0.076 R)
• M17: 3,787,369 km (0.107 R)
• M18: 4,011,317 km (0.075 R)
• M19: 4,980,712 km (0.101 R)
• M20: 5,133,750 km (0.119 R)
• M21: 6,413,111 km (0.109 R)
• M22: 6,546,253 km (0.096 R)
• M23: 6,613,123 km (0.107 R)
• M24: 7,053,839 km (0.064 R)
• M25: 7,468,973 km (0.119 R)
• M26: 7,609,146 km (0.07 R)
• M27: 7,856,581 km (0.119 R)
• M28: 7,999,148 km (0.036 R)
• M29: 8,106,709 km (0.069 R)
• M30: 8,214,718 km (0.098 R)
• M31: 8,651,394 km (0.085 R)
• M32: 8,835,699 km (0.075 R)
• M33: 9,170,499 km (0.085 R)
• M34: 9,433,941 km (0.112 R)
• M35: 10,512,093 km (0.105 R)
• M36: 10,708,814 km (0.105 R)
• M37: 10,866,939 km (0.092 R)
• M38: 11,145,789 km (0.107 R)
• M39: 11,548,058 km (0.112 R)
• M40: 12,325,369 km (0.09 R)
• M41: 12,657,775 km (0.117 R)
• M42: 13,887,320 km (0.104 R)
• M43: 14,407,322 km (0.063 R)
• M44: 14,538,220 km (0.033 R)
• M45: 14,713,549 km (0.088 R)
• M46: 15,555,486 km (0.056 R)
• M47: 15,734,704 km (0.083 R)
• M48: 16,004,878 km (0.089 R)
• M49: 16,458,608 km (0.062 R)
• M50: 18,221,021 km (0.086 R)
• M51: 19,268,505 km (0.073 R)
• M52: 20,286,518 km (0.076 R)
• M53: 21,321,885 km (0.083 R)
• M54: 22,729,152 km (0.091 R)
• M55: 23,443,931 km (0.091 R)
• M56: 23,701,090 km (0.074 R)
• M57: 24,582,072 km (0.092 R)
• M58: 25,315,700 km (0.11 R)
• M59: 25,738,164 km (0.104 R)
• M60: 26,804,498 km (0.106 R)
• M61: 27,343,050 km (0.047 R)
• M62: 27,451,209 km (0.1 R)
• M63: 29,754,867 km (0.105 R)
• M64: 30,200,669 km (0.06 R)
• M65: 30,256,469 km (0.097 R)
• M66: 30,817,161 km (0.09 R)
• M67: 31,607,936 km (0.115 R)
• M68: 31,892,022 km (0.107 R)
• M69: 32,634,327 km (0.114 R)
• M70: 32,863,959 km (0.062 R)
• M71: 33,382,466 km (0.058 R)
• M72: 34,369,363 km (0.07 R)
• M73: 34,661,378 km (0.072 R)
• M74: 34,778,513 km (0.086 R)
• M75: 36,312,190 km (0.067 R)
• M76: 36,967,728 km (0.058 R)
• M77: 39,384,183 km (0.076 R)
• M78: 39,628,626 km (0.108 R)
• M79: 40,119,007 km (0.089 R)
• M80: 40,180,492 km (0.115 R)
• M81: 40,982,037 km (0.057 R)
• M82: 41,229,772 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.6

Radius: 4.4

Gravity: 31.64 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.27 AU - 20.75 AU

Year: 26762 Days

Day: 23.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,017,468 km

• M1: 130,749 km (0.061 R)
• M2: 365,019 km (0.089 R)
• M3: 713,731 km (0.109 R)
• M4: 961,166 km (0.099 R)
• M5: 1,265,448 km (0.077 R)
• M6: 1,362,238 km (0.113 R)
• M7: 1,955,543 km (0.09 R)
• M8: 2,030,043 km (0.114 R)
• M9: 3,081,567 km (0.119 R)
• M10: 3,300,279 km (0.072 R)
• M11: 3,799,188 km (0.11 R)
• M12: 4,764,842 km (0.111 R)
• M13: 6,735,644 km (0.104 R)
• M14: 8,985,447 km (0.096 R)
• M15: 9,803,747 km (0.113 R)
• M16: 9,931,803 km (0.075 R)
• M17: 12,605,266 km (0.047 R)
• M18: 14,746,012 km (0.086 R)
• M19: 15,707,926 km (0.066 R)
• M20: 17,536,461 km (0.082 R)
• M21: 17,691,743 km (0.102 R)
• M22: 17,925,714 km (0.114 R)
• M23: 19,511,302 km (0.081 R)
• M24: 19,833,835 km (0.07 R)
• M25: 19,995,700 km (0.055 R)
• M26: 20,158,163 km (0.056 R)
• M27: 21,306,626 km (0.047 R)
• M28: 22,308,034 km (0.118 R)
• M29: 23,495,393 km (0.107 R)
• M30: 23,581,112 km (0.095 R)
• M31: 24,529,563 km (0.038 R)
• M32: 24,703,246 km (0.061 R)
• M33: 25,139,473 km (0.043 R)
• M34: 26,374,553 km (0.099 R)
• M35: 26,731,045 km (0.094 R)
• M36: 28,354,780 km (0.103 R)
• M37: 28,811,503 km (0.057 R)
• M38: 29,178,616 km (0.112 R)
• M39: 29,547,225 km (0.073 R)
• M40: 29,732,128 km (0.095 R)
• M41: 32,075,579 km (0.104 R)
• M42: 32,838,079 km (0.031 R)
• M43: 33,413,732 km (0.111 R)
• M44: 34,089,615 km (0.107 R)
• M45: 34,186,554 km (0.106 R)
• M46: 36,242,927 km (0.094 R)
• M47: 37,136,475 km (0.071 R)
• M48: 39,656,152 km (0.115 R)
• M49: 39,758,028 km (0.084 R)
• M50: 39,860,053 km (0.113 R)
• M51: 40,269,054 km (0.096 R)
• M52: 40,885,098 km (0.078 R)
• M53: 43,906,227 km (0.077 R)
• M54: 45,496,901 km (0.107 R)
• M55: 50,160,166 km (0.091 R)
• M56: 50,933,587 km (0.102 R)
• M57: 53,164,839 km (0.101 R)
• M58: 54,972,730 km (0.105 R)
• M59: 55,541,949 km (0.111 R)
• M60: 59,463,209 km (0.07 R)
• M61: 61,574,932 km (0.119 R)
• M62: 62,402,957 km (0.114 R)
• M63: 70,757,998 km (0.079 R)
• M64: 73,244,464 km (0.072 R)
• M65: 73,494,592 km (0.115 R)
• M66: 77,027,495 km (0.105 R)
• M67: 79,584,571 km (0.08 R)
• M68: 80,357,095 km (0.065 R)
• M69: 82,559,474 km (0.069 R)
• M70: 84,519,207 km (0.106 R)
• M71: 85,570,580 km (0.048 R)
• M72: 86,361,953 km (0.082 R)
• M73: 86,494,048 km (0.05 R)
• M74: 87,686,343 km (0.112 R)
• M75: 88,884,024 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 11,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit