🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.59 AU - 2.55 AU

Year: 1147 Days

Day: 47.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,498,383 km

• M1: 586,424 km (0.111 R)
• M2: 637,736 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.72 AU - 2.48 AU

Year: 1172 Days

Day: 47.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,498,383 km

• M1: 267,032 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.33 AU - 2.61 AU

Year: 1495 Days

Day: 36 Hours

Environment

Temp: -93 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,498,383 km

• M1: 630,705 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.17 AU - 3.99 AU

Year: 2608 Days

Day: 18.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.15 AU - 4.19 AU

Year: 2707 Days

Day: 18.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,498,383 km

• M1: 326,423 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.1

Radius: 14.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.64 AU - 5.14 AU

Year: 3541 Days

Day: 14 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,498,383 km

• M1: 216,917 km (0.104 R)
• M2: 341,831 km (0.088 R)
• M3: 483,052 km (0.089 R)
• M4: 572,212 km (0.105 R)
• M5: 752,776 km (0.099 R)
• M6: 1,164,470 km (0.067 R)
• M7: 1,269,488 km (0.077 R)
• M8: 1,402,630 km (0.098 R)
• M9: 1,696,889 km (0.095 R)
• M10: 1,913,806 km (0.082 R)
• M11: 2,125,636 km (0.116 R)
• M12: 2,390,275 km (0.092 R)
• M13: 2,511,599 km (0.113 R)
• M14: 2,839,816 km (0.066 R)
• M15: 2,936,157 km (0.07 R)
• M16: 3,182,096 km (0.118 R)
• M17: 3,299,381 km (0.03 R)
• M18: 3,435,066 km (0.073 R)
• M19: 3,589,900 km (0.108 R)
• M20: 4,178,269 km (0.118 R)
• M21: 4,399,823 km (0.099 R)
• M22: 4,549,570 km (0.113 R)
• M23: 4,854,601 km (0.119 R)
• M24: 5,384,476 km (0.113 R)
• M25: 5,504,753 km (0.059 R)
• M26: 5,707,308 km (0.028 R)
• M27: 5,809,484 km (0.103 R)
• M28: 5,933,052 km (0.104 R)
• M29: 6,057,367 km (0.057 R)
• M30: 6,161,637 km (0.119 R)
• M31: 6,266,505 km (0.048 R)
• M32: 6,372,121 km (0.116 R)
• M33: 6,778,579 km (0.118 R)
• M34: 6,886,888 km (0.076 R)
• M35: 7,039,627 km (0.043 R)
• M36: 7,215,554 km (0.094 R)
• M37: 7,326,257 km (0.089 R)
• M38: 7,706,983 km (0.072 R)
• M39: 8,071,254 km (0.089 R)
• M40: 8,278,746 km (0.101 R)
• M41: 9,221,961 km (0.035 R)
• M42: 9,463,113 km (0.044 R)
• M43: 9,584,436 km (0.078 R)
• M44: 9,804,196 km (0.085 R)
• M45: 10,025,750 km (0.074 R)
• M46: 10,273,783 km (0.084 R)
• M47: 12,277,647 km (0.058 R)
• M48: 12,383,562 km (0.094 R)
• M49: 12,623,218 km (0.097 R)
• M50: 12,730,180 km (0.066 R)
• M51: 12,837,442 km (0.086 R)
• M52: 13,053,013 km (0.069 R)
• M53: 13,296,857 km (0.109 R)
• M54: 13,871,762 km (0.048 R)
• M55: 14,231,694 km (0.115 R)
• M56: 14,678,992 km (0.038 R)
• M57: 14,932,710 km (0.066 R)
• M58: 15,216,198 km (0.056 R)
• M59: 15,473,057 km (0.107 R)
• M60: 16,368,251 km (0.058 R)
• M61: 16,748,828 km (0.113 R)
• M62: 17,013,915 km (0.089 R)
• M63: 17,727,796 km (0.071 R)
• M64: 18,239,421 km (0.092 R)
• M65: 18,360,446 km (0.081 R)
• M66: 18,755,833 km (0.085 R)
• M67: 19,679,001 km (0.097 R)
• M68: 19,990,015 km (0.062 R)
• M69: 20,271,259 km (0.082 R)
• M70: 20,491,019 km (0.095 R)
• M71: 20,743,091 km (0.04 R)
• M72: 20,901,216 km (0.106 R)
• M73: 20,996,211 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.2

Radius: 9.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.84 AU - 7.64 AU

Year: 6737 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,498,383 km

• M1: 165,156 km (0.113 R)
• M2: 293,212 km (0.115 R)
• M3: 509,231 km (0.031 R)
• M4: 604,226 km (0.077 R)
• M5: 671,246 km (0.103 R)
• M6: 765,193 km (0.115 R)
• M7: 902,075 km (0.118 R)
• M8: 1,102,387 km (0.091 R)
• M9: 1,172,548 km (0.099 R)
• M10: 1,546,244 km (0.082 R)
• M11: 1,788,143 km (0.095 R)
• M12: 1,888,374 km (0.117 R)
• M13: 1,973,346 km (0.118 R)
• M14: 2,454,602 km (0.065 R)
• M15: 2,528,952 km (0.102 R)
• M16: 2,661,047 km (0.117 R)
• M17: 2,892,924 km (0.063 R)
• M18: 3,191,970 km (0.048 R)
• M19: 3,543,076 km (0.091 R)
• M20: 3,670,085 km (0.083 R)
• M21: 3,776,897 km (0.119 R)
• M22: 3,972,123 km (0.028 R)
• M23: 4,148,349 km (0.103 R)
• M24: 5,068,226 km (0.11 R)
• M25: 5,259,562 km (0.033 R)
• M26: 5,477,825 km (0.109 R)
• M27: 6,124,986 km (0.055 R)
• M28: 6,252,144 km (0.049 R)
• M29: 6,380,349 km (0.074 R)
• M30: 6,928,027 km (0.11 R)
• M31: 7,301,573 km (0.097 R)
• M32: 7,957,260 km (0.036 R)
• M33: 8,348,459 km (0.097 R)
• M34: 8,918,127 km (0.104 R)
• M35: 9,707,256 km (0.112 R)
• M36: 10,035,175 km (0.083 R)
• M37: 10,701,932 km (0.089 R)
• M38: 10,824,603 km (0.099 R)
• M39: 10,917,054 km (0.083 R)
• M40: 11,257,988 km (0.09 R)
• M41: 11,697,058 km (0.117 R)
• M42: 11,982,341 km (0.036 R)
• M43: 14,042,752 km (0.066 R)
• M44: 14,379,647 km (0.077 R)
• M45: 14,481,373 km (0.072 R)
• M46: 15,719,445 km (0.05 R)
• M47: 15,929,181 km (0.059 R)
• M48: 16,139,815 km (0.06 R)
• M49: 16,245,431 km (0.108 R)
• M50: 16,315,892 km (0.091 R)
• M51: 16,812,706 km (0.037 R)
• M52: 17,350,511 km (0.078 R)
• M53: 17,712,089 km (0.086 R)
• M54: 17,857,498 km (0.061 R)
• M55: 17,966,854 km (0.109 R)
• M56: 18,076,360 km (0.071 R)
• M57: 18,774,982 km (0.062 R)
• M58: 19,109,034 km (0.118 R)
• M59: 19,258,183 km (0.109 R)
• M60: 19,557,528 km (0.08 R)
• M61: 20,047,311 km (0.074 R)
• M62: 20,312,698 km (0.071 R)
• M63: 20,808,615 km (0.065 R)
• M64: 21,812,566 km (0.086 R)
• M65: 22,124,627 km (0.107 R)
• M66: 22,281,256 km (0.056 R)
• M67: 23,587,246 km (0.118 R)
• M68: 24,027,961 km (0.05 R)
• M69: 24,229,320 km (0.094 R)
• M70: 25,080,831 km (0.061 R)
• M71: 25,162,362 km (0.075 R)
• M72: 25,653,940 km (0.053 R)
• M73: 25,736,070 km (0.109 R)
• M74: 26,024,644 km (0.062 R)
• M75: 26,480,020 km (0.088 R)
• M76: 26,854,763 km (0.064 R)
• M77: 26,979,976 km (0.087 R)
• M78: 27,609,334 km (0.074 R)
• M79: 27,820,118 km (0.036 R)
• M80: 27,904,640 km (0.116 R)
• M81: 28,073,836 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 11,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit