🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.72 AU - 0.78 AU

Year: 249 Days

Day: 31.4 Hours

Environment

Temp: 114 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.54 AU - 1.6 AU

Year: 753 Days

Day: 31.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,079,776 km

• M1: 184,305 km (0.103 R)
• M2: 817,702 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.68 AU - 1.74 AU

Year: 856 Days

Day: 41.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,079,776 km

• M1: 351,705 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.41 AU - 3.39 AU

Year: 1891 Days

Day: 15.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.4

Radius: 12.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.13 AU - 6.09 AU

Year: 4423 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 24,079,776 km

• M1: 233,672 km (0.085 R)
• M2: 392,844 km (0.09 R)
• M3: 746,194 km (0.063 R)
• M4: 845,527 km (0.115 R)
• M5: 1,269,039 km (0.108 R)
• M6: 1,390,662 km (0.067 R)
• M7: 1,528,142 km (0.067 R)
• M8: 1,743,264 km (0.044 R)
• M9: 1,854,714 km (0.097 R)
• M10: 1,994,289 km (0.092 R)
• M11: 2,150,619 km (0.069 R)
• M12: 2,270,596 km (0.114 R)
• M13: 2,602,105 km (0.077 R)
• M14: 2,687,376 km (0.111 R)
• M15: 2,978,793 km (0.09 R)
• M16: 3,143,500 km (0.048 R)
• M17: 3,342,166 km (0.071 R)
• M18: 3,466,482 km (0.12 R)
• M19: 3,800,384 km (0.114 R)
• M20: 3,963,147 km (0.075 R)
• M21: 4,295,703 km (0.068 R)
• M22: 4,431,239 km (0.097 R)
• M23: 4,637,384 km (0.072 R)
• M24: 5,059,101 km (0.099 R)
• M25: 5,166,512 km (0.107 R)
• M26: 5,456,582 km (0.092 R)
• M27: 5,585,237 km (0.064 R)
• M28: 5,845,686 km (0.042 R)
• M29: 6,015,181 km (0.11 R)
• M30: 6,650,673 km (0.093 R)
• M31: 7,551,850 km (0.103 R)
• M32: 7,695,464 km (0.106 R)
• M33: 8,006,478 km (0.072 R)
• M34: 8,152,934 km (0.094 R)
• M35: 8,597,838 km (0.08 R)
• M36: 8,790,969 km (0.093 R)
• M37: 8,942,213 km (0.12 R)
• M38: 9,247,243 km (0.087 R)
• M39: 9,533,723 km (0.083 R)
• M40: 10,070,031 km (0.036 R)
• M41: 10,342,000 km (0.067 R)
• M42: 10,547,398 km (0.056 R)
• M43: 11,336,078 km (0.09 R)
• M44: 11,880,464 km (0.101 R)
• M45: 12,506,083 km (0.089 R)
• M46: 12,676,325 km (0.117 R)
• M47: 13,365,223 km (0.115 R)
• M48: 13,564,338 km (0.078 R)
• M49: 13,889,863 km (0.066 R)
• M50: 14,015,825 km (0.11 R)
• M51: 14,370,371 km (0.115 R)
• M52: 14,548,842 km (0.048 R)
• M53: 14,985,219 km (0.07 R)
• M54: 15,166,232 km (0.097 R)
• M55: 15,295,933 km (0.049 R)
• M56: 15,556,383 km (0.063 R)
• M57: 16,214,165 km (0.073 R)
• M58: 16,666,549 km (0.08 R)
• M59: 17,258,209 km (0.076 R)
• M60: 17,393,744 km (0.109 R)
• M61: 17,692,940 km (0.079 R)
• M62: 17,802,147 km (0.117 R)
• M63: 18,158,788 km (0.104 R)
• M64: 18,268,892 km (0.097 R)
• M65: 18,434,646 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.5

Radius: 10.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.64 AU - 8.08 AU

Year: 6879 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,079,776 km

• M1: 134,189 km (0.091 R)
• M2: 278,252 km (0.101 R)
• M3: 428,598 km (0.113 R)
• M4: 543,489 km (0.094 R)
• M5: 721,660 km (0.077 R)
• M6: 796,459 km (0.085 R)
• M7: 943,065 km (0.117 R)
• M8: 1,098,946 km (0.084 R)
• M9: 1,289,833 km (0.112 R)
• M10: 1,355,955 km (0.055 R)
• M11: 1,777,372 km (0.087 R)
• M12: 1,972,448 km (0.101 R)
• M13: 2,096,165 km (0.098 R)
• M14: 2,222,426 km (0.095 R)
• M15: 2,433,060 km (0.098 R)
• M16: 2,499,182 km (0.095 R)
• M17: 2,684,384 km (0.106 R)
• M18: 2,926,583 km (0.104 R)
• M19: 3,068,252 km (0.073 R)
• M20: 3,230,416 km (0.115 R)
• M21: 3,340,221 km (0.033 R)
• M22: 3,469,773 km (0.09 R)
• M23: 3,810,707 km (0.074 R)
• M24: 3,888,049 km (0.065 R)
• M25: 3,965,840 km (0.107 R)
• M26: 4,648,006 km (0.086 R)
• M27: 4,897,535 km (0.077 R)
• M28: 4,981,759 km (0.099 R)
• M29: 5,130,160 km (0.077 R)
• M30: 5,280,057 km (0.066 R)
• M31: 5,760,864 km (0.087 R)
• M32: 6,347,138 km (0.068 R)
• M33: 6,740,880 km (0.106 R)
• M34: 6,858,165 km (0.091 R)
• M35: 7,047,256 km (0.1 R)
• M36: 7,238,143 km (0.116 R)
• M37: 7,358,420 km (0.097 R)
• M38: 7,503,380 km (0.117 R)
• M39: 7,722,840 km (0.047 R)
• M40: 8,368,654 km (0.103 R)
• M41: 8,494,915 km (0.032 R)
• M42: 8,596,342 km (0.065 R)
• M43: 8,723,650 km (0.115 R)
• M44: 8,851,556 km (0.115 R)
• M45: 9,685,415 km (0.078 R)
• M46: 9,844,587 km (0.101 R)
• M47: 10,058,063 km (0.11 R)
• M48: 10,408,421 km (0.059 R)
• M49: 11,065,605 km (0.08 R)
• M50: 11,231,958 km (0.081 R)
• M51: 12,076,587 km (0.071 R)
• M52: 12,650,894 km (0.116 R)
• M53: 12,970,734 km (0.109 R)
• M54: 13,146,212 km (0.101 R)
• M55: 13,263,646 km (0.052 R)
• M56: 13,499,562 km (0.112 R)
• M57: 13,796,514 km (0.096 R)
• M58: 13,975,732 km (0.111 R)
• M59: 14,639,348 km (0.109 R)
• M60: 15,128,533 km (0.06 R)
• M61: 15,344,104 km (0.111 R)
• M62: 15,498,788 km (0.106 R)
• M63: 16,091,345 km (0.114 R)
• M64: 16,818,541 km (0.06 R)
• M65: 16,978,162 km (0.078 R)
• M66: 17,556,507 km (0.117 R)
• M67: 17,880,685 km (0.067 R)
• M68: 18,076,060 km (0.045 R)
• M69: 18,174,047 km (0.086 R)
• M70: 18,567,789 km (0.088 R)
• M71: 19,799,428 km (0.115 R)
• M72: 20,035,493 km (0.073 R)
• M73: 20,442,250 km (0.082 R)
• M74: 20,680,709 km (0.118 R)
• M75: 21,160,619 km (0.116 R)
• M76: 21,748,090 km (0.096 R)
• M77: 22,657,196 km (0.116 R)
• M78: 23,864,600 km (0.102 R)
• M79: 23,936,258 km (0.116 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: 238 - 14,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit