🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.45 AU - 0.67 AU

Year: 271 Days

Day: 36.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.8

Radius: 14.4

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.29 AU - 1.63 AU

Year: 1139 Days

Day: 11.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 9,202,496 km

• M1: 191,336 km (0.063 R)
• M2: 340,784 km (0.082 R)
• M3: 465,549 km (0.069 R)
• M4: 570,716 km (0.12 R)
• M5: 661,223 km (0.111 R)
• M6: 859,739 km (0.098 R)
• M7: 1,197,531 km (0.097 R)
• M8: 1,489,995 km (0.105 R)
• M9: 1,676,992 km (0.065 R)
• M10: 1,862,493 km (0.074 R)
• M11: 1,996,533 km (0.107 R)
• M12: 2,164,083 km (0.039 R)
• M13: 2,356,765 km (0.102 R)
• M14: 2,460,735 km (0.06 R)
• M15: 2,576,823 km (0.069 R)
• M16: 2,947,527 km (0.037 R)
• M17: 3,037,286 km (0.063 R)
• M18: 3,441,200 km (0.09 R)
• M19: 3,691,926 km (0.115 R)
• M20: 3,923,952 km (0.088 R)
• M21: 4,148,349 km (0.107 R)
• M22: 4,557,948 km (0.108 R)
• M23: 4,649,203 km (0.09 R)
• M24: 4,741,205 km (0.036 R)
• M25: 5,196,880 km (0.112 R)
• M26: 5,652,556 km (0.049 R)
• M27: 5,793,327 km (0.108 R)
• M28: 5,949,507 km (0.098 R)
• M29: 6,107,034 km (0.038 R)
• M30: 6,514,389 km (0.099 R)
• M31: 6,632,422 km (0.065 R)
• M32: 6,766,162 km (0.041 R)
• M33: 7,111,883 km (0.082 R)
• M34: 7,509,664 km (0.101 R)
• M35: 7,914,924 km (0.06 R)
• M36: 8,295,352 km (0.106 R)
• M37: 8,471,727 km (0.085 R)
• M38: 8,681,763 km (0.12 R)
• M39: 8,779,301 km (0.04 R)
• M40: 8,926,355 km (0.038 R)
• M41: 9,707,406 km (0.106 R)
• M42: 9,876,451 km (0.104 R)
• M43: 10,046,395 km (0.047 R)
• M44: 10,545,004 km (0.089 R)
• M45: 10,666,627 km (0.092 R)
• M46: 10,806,202 km (0.097 R)
• M47: 11,370,336 km (0.083 R)
• M48: 11,477,149 km (0.113 R)
• M49: 12,089,154 km (0.098 R)
• M50: 12,198,210 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 13.4

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.45 AU - 2.31 AU

Year: 1664 Days

Day: 12.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 9,202,496 km

• M1: 174,132 km (0.115 R)
• M2: 263,891 km (0.069 R)
• M3: 387,309 km (0.052 R)
• M4: 493,075 km (0.037 R)
• M5: 590,014 km (0.102 R)
• M6: 799,152 km (0.077 R)
• M7: 900,579 km (0.117 R)
• M8: 1,025,344 km (0.084 R)
• M9: 1,175,540 km (0.088 R)
• M10: 1,364,033 km (0.105 R)
• M11: 1,772,136 km (0.085 R)
• M12: 1,920,537 km (0.063 R)
• M13: 2,169,468 km (0.091 R)
• M14: 2,441,886 km (0.116 R)
• M15: 2,844,753 km (0.066 R)
• M16: 2,979,242 km (0.105 R)
• M17: 3,129,887 km (0.087 R)
• M18: 3,510,314 km (0.117 R)
• M19: 3,669,636 km (0.088 R)
• M20: 4,086,116 km (0.107 R)
• M21: 4,596,544 km (0.104 R)
• M22: 4,867,616 km (0.062 R)
• M23: 5,078,399 km (0.053 R)
• M24: 5,392,106 km (0.071 R)
• M25: 5,475,731 km (0.115 R)
• M26: 5,593,464 km (0.066 R)
• M27: 5,797,366 km (0.106 R)
• M28: 5,883,086 km (0.066 R)
• M29: 6,265,308 km (0.043 R)
• M30: 6,459,486 km (0.101 R)
• M31: 6,548,348 km (0.034 R)
• M32: 7,090,490 km (0.055 R)
• M33: 7,385,647 km (0.061 R)
• M34: 7,553,496 km (0.062 R)
• M35: 7,722,541 km (0.073 R)
• M36: 8,026,375 km (0.063 R)
• M37: 8,122,117 km (0.059 R)
• M38: 8,218,159 km (0.034 R)
• M39: 8,469,932 km (0.12 R)
• M40: 8,606,515 km (0.117 R)
• M41: 9,240,361 km (0.084 R)
• M42: 9,461,617 km (0.088 R)
• M43: 10,115,658 km (0.066 R)
• M44: 10,239,974 km (0.073 R)
• M45: 10,490,102 km (0.075 R)
• M46: 10,699,988 km (0.053 R)
• M47: 10,826,697 km (0.064 R)
• M48: 11,424,341 km (0.103 R)
• M49: 11,510,659 km (0.077 R)
• M50: 11,770,809 km (0.045 R)
• M51: 11,879,717 km (0.105 R)
• M52: 12,274,804 km (0.058 R)
• M53: 12,363,217 km (0.118 R)
• M54: 12,718,811 km (0.061 R)
• M55: 12,808,270 km (0.081 R)
• M56: 13,123,024 km (0.111 R)
• M57: 13,440,321 km (0.114 R)
• M58: 14,013,132 km (0.104 R)
• M59: 14,314,272 km (0.057 R)
• M60: 14,711,305 km (0.09 R)
• M61: 15,064,506 km (0.034 R)
• M62: 15,444,484 km (0.118 R)
• M63: 15,899,860 km (0.099 R)
• M64: 16,117,076 km (0.037 R)
• M65: 16,335,190 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.3

Radius: 8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.67 AU - 2.99 AU

Year: 3074 Days

Day: 9.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 9,202,496 km

• M1: 146,756 km (0.109 R)
• M2: 207,492 km (0.109 R)
• M3: 325,076 km (0.097 R)
• M4: 395,986 km (0.111 R)
• M5: 501,751 km (0.111 R)
• M6: 586,573 km (0.028 R)
• M7: 1,038,808 km (0.049 R)
• M8: 1,327,232 km (0.08 R)
• M9: 1,433,746 km (0.111 R)
• M10: 1,558,062 km (0.072 R)
• M11: 1,747,303 km (0.075 R)
• M12: 1,976,337 km (0.084 R)
• M13: 2,181,586 km (0.051 R)
• M14: 2,497,985 km (0.086 R)
• M15: 2,729,264 km (0.115 R)
• M16: 3,013,948 km (0.031 R)
• M17: 3,088,897 km (0.11 R)
• M18: 3,164,593 km (0.115 R)
• M19: 3,337,229 km (0.118 R)
• M20: 3,552,351 km (0.105 R)
• M21: 3,611,891 km (0.082 R)
• M22: 3,761,938 km (0.111 R)
• M23: 4,078,936 km (0.094 R)
• M24: 4,393,839 km (0.07 R)
• M25: 4,564,979 km (0.075 R)
• M26: 5,114,153 km (0.077 R)
• M27: 5,894,156 km (0.082 R)
• M28: 6,178,392 km (0.071 R)
• M29: 6,479,233 km (0.075 R)
• M30: 6,871,180 km (0.065 R)
• M31: 7,020,179 km (0.109 R)
• M32: 7,095,128 km (0.045 R)
• M33: 7,691,126 km (0.092 R)
• M34: 7,832,945 km (0.088 R)
• M35: 8,132,290 km (0.11 R)
• M36: 8,461,854 km (0.1 R)
• M37: 9,052,766 km (0.058 R)
• M38: 9,175,137 km (0.026 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit