🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.58 AU - 2.34 AU

Year: 978 Days

Day: 13.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.04 AU - 2.1 AU

Year: 1062 Days

Day: 25 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.75 AU - 3.09 AU

Year: 1779 Days

Day: 37.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,146,978 km

• M1: 1,629,270 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.84 AU - 3.2 AU

Year: 1871 Days

Day: 17.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,146,978 km

• M1: 738,116 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.38 AU - 4.24 AU

Year: 2651 Days

Day: 14 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,146,978 km

• M1: 1,608,028 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.29 AU - 4.37 AU

Year: 2672 Days

Day: 38.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,146,978 km

• M1: 831,315 km (0.08 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.68 AU - 4.98 AU

Year: 3212 Days

Day: 23.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,146,978 km

• M1: 181,911 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.3

Radius: 6.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.05 AU - 15.61 AU

Year: 17348 Days

Day: 21.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,146,978 km

• M1: 325,974 km (0.097 R)
• M2: 783,294 km (0.055 R)
• M3: 1,906,326 km (0.117 R)
• M4: 2,312,185 km (0.101 R)
• M5: 2,352,277 km (0.059 R)
• M6: 3,705,090 km (0.089 R)
• M7: 4,406,405 km (0.114 R)
• M8: 5,982,419 km (0.066 R)
• M9: 6,486,115 km (0.042 R)
• M10: 6,887,336 km (0.082 R)
• M11: 7,623,657 km (0.085 R)
• M12: 8,570,911 km (0.067 R)
• M13: 9,137,887 km (0.079 R)
• M14: 9,361,536 km (0.116 R)
• M15: 10,076,464 km (0.091 R)
• M16: 10,473,796 km (0.092 R)
• M17: 10,775,235 km (0.111 R)
• M18: 13,758,965 km (0.114 R)
• M19: 13,941,923 km (0.092 R)
• M20: 14,644,734 km (0.098 R)
• M21: 14,756,783 km (0.058 R)
• M22: 15,169,972 km (0.096 R)
• M23: 16,046,167 km (0.047 R)
• M24: 16,393,383 km (0.09 R)
• M25: 17,489,786 km (0.104 R)
• M26: 17,608,567 km (0.032 R)
• M27: 17,648,360 km (0.111 R)
• M28: 18,731,000 km (0.119 R)
• M29: 22,707,461 km (0.116 R)
• M30: 25,392,443 km (0.04 R)
• M31: 25,482,202 km (0.114 R)
• M32: 27,115,212 km (0.078 R)
• M33: 29,863,625 km (0.104 R)
• M34: 30,053,165 km (0.102 R)
• M35: 30,767,495 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.6

Radius: 4.3

Gravity: 31.45 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.46 AU - 16.74 AU

Year: 23027 Days

Day: 20 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,146,978 km

• M1: 90,208 km (0.102 R)
• M2: 157,377 km (0.093 R)
• M3: 213,476 km (0.103 R)
• M4: 758,760 km (0.062 R)
• M5: 1,425,219 km (0.072 R)
• M6: 1,581,549 km (0.054 R)
• M7: 1,613,413 km (0.117 R)
• M8: 1,645,577 km (0.06 R)
• M9: 2,706,225 km (0.074 R)
• M10: 3,178,356 km (0.08 R)
• M11: 3,341,268 km (0.103 R)
• M12: 3,382,557 km (0.106 R)
• M13: 4,152,388 km (0.104 R)
• M14: 4,973,830 km (0.115 R)
• M15: 5,162,922 km (0.107 R)
• M16: 5,210,643 km (0.1 R)
• M17: 5,548,585 km (0.035 R)
• M18: 6,245,262 km (0.068 R)
• M19: 6,969,166 km (0.116 R)
• M20: 7,502,483 km (0.104 R)
• M21: 7,938,411 km (0.105 R)
• M22: 8,494,915 km (0.111 R)
• M23: 9,880,939 km (0.108 R)
• M24: 10,721,231 km (0.058 R)
• M25: 11,772,156 km (0.103 R)
• M26: 11,960,948 km (0.108 R)
• M27: 12,597,637 km (0.062 R)
• M28: 13,049,871 km (0.117 R)
• M29: 13,507,341 km (0.099 R)
• M30: 14,236,930 km (0.062 R)
• M31: 14,707,864 km (0.093 R)
• M32: 16,011,460 km (0.106 R)
• M33: 16,571,405 km (0.048 R)
• M34: 16,712,326 km (0.04 R)
• M35: 16,782,936 km (0.119 R)
• M36: 19,391,175 km (0.073 R)
• M37: 19,688,725 km (0.081 R)
• M38: 20,514,655 km (0.114 R)
• M39: 20,969,882 km (0.073 R)
• M40: 21,198,766 km (0.079 R)
• M41: 21,582,036 km (0.088 R)
• M42: 21,967,550 km (0.078 R)
• M43: 22,045,041 km (0.046 R)
• M44: 22,122,533 km (0.062 R)
• M45: 22,745,608 km (0.113 R)
• M46: 24,328,354 km (0.091 R)
• M47: 25,538,600 km (0.106 R)
• M48: 27,348,884 km (0.056 R)
• M49: 27,933,363 km (0.088 R)
• M50: 28,945,094 km (0.057 R)
• M51: 30,140,530 km (0.047 R)
• M52: 30,226,549 km (0.095 R)
• M53: 30,917,542 km (0.103 R)
• M54: 32,051,344 km (0.117 R)
• M55: 32,755,950 km (0.105 R)
• M56: 32,932,924 km (0.113 R)
• M57: 34,629,514 km (0.076 R)
• M58: 34,809,629 km (0.103 R)
• M59: 35,080,701 km (0.097 R)
• M60: 38,852,961 km (0.111 R)
• M61: 40,170,319 km (0.083 R)
• M62: 42,848,421 km (0.096 R)
• M63: 43,042,000 km (0.109 R)
• M64: 43,138,790 km (0.105 R)
• M65: 43,429,758 km (0.081 R)
• M66: 44,209,013 km (0.092 R)
• M67: 46,673,638 km (0.035 R)
• M68: 48,475,544 km (0.057 R)
• M69: 48,677,202 km (0.119 R)
• M70: 51,426,213 km (0.1 R)
• M71: 52,457,092 km (0.057 R)
• M72: 52,767,657 km (0.082 R)
• M73: 54,225,189 km (0.114 R)
• M74: 55,063,984 km (0.105 R)
• M75: 56,012,734 km (0.047 R)
• M76: 56,330,181 km (0.093 R)
• M77: 57,605,951 km (0.094 R)
• M78: 58,891,147 km (0.095 R)
• M79: 58,998,707 km (0.056 R)
• M80: 60,945,425 km (0.098 R)
• M81: 61,380,904 km (0.079 R)
• M82: 61,489,961 km (0.102 R)
• M83: 62,035,993 km (0.051 R)
• M84: 62,474,016 km (0.113 R)
• M85: 62,583,671 km (0.108 R)
• M86: 64,015,173 km (0.076 R)
• M87: 67,809,872 km (0.052 R)
• M88: 68,374,156 km (0.097 R)
• M89: 68,713,294 km (0.075 R)
• M90: 69,053,180 km (0.076 R)
• M91: 73,636,859 km (0.037 R)
• M92: 73,984,674 km (0.067 R)
• M93: 75,031,111 km (0.11 R)
• M94: 75,965,350 km (0.058 R)
• M95: 76,786,044 km (0.081 R)
• M96: 77,021,062 km (0.092 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 13,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit