🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.57 AU - 0.59 AU

Year: 290 Days

Day: 31.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.58 AU - 0.58 AU

Year: 290 Days

Day: 32.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,059,779 km

• M1: 91,703 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.7

Radius: 12.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.94 AU - 0.96 AU

Year: 607 Days

Day: 6.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 17,059,779 km

• M1: 152,291 km (0.091 R)
• M2: 248,931 km (0.088 R)
• M3: 365,617 km (0.088 R)
• M4: 443,707 km (0.066 R)
• M5: 545,733 km (0.03 R)
• M6: 712,086 km (0.076 R)
• M7: 886,816 km (0.053 R)
• M8: 1,022,352 km (0.118 R)
• M9: 1,137,243 km (0.052 R)
• M10: 1,233,734 km (0.068 R)
• M11: 1,357,002 km (0.106 R)
• M12: 1,447,659 km (0.049 R)
• M13: 1,552,975 km (0.069 R)
• M14: 1,629,121 km (0.107 R)
• M15: 1,851,573 km (0.118 R)
• M16: 1,946,268 km (0.069 R)
• M17: 2,049,491 km (0.032 R)
• M18: 2,147,627 km (0.113 R)
• M19: 2,240,079 km (0.089 R)
• M20: 2,370,528 km (0.039 R)
• M21: 2,451,610 km (0.108 R)
• M22: 2,684,983 km (0.042 R)
• M23: 2,855,075 km (0.099 R)
• M24: 2,941,543 km (0.105 R)
• M25: 3,020,830 km (0.069 R)
• M26: 3,133,178 km (0.051 R)
• M27: 3,222,488 km (0.057 R)
• M28: 3,304,467 km (0.102 R)
• M29: 3,546,068 km (0.113 R)
• M30: 3,630,740 km (0.091 R)
• M31: 3,845,413 km (0.091 R)
• M32: 4,011,317 km (0.037 R)
• M33: 4,251,422 km (0.091 R)
• M34: 4,468,788 km (0.098 R)
• M35: 4,588,167 km (0.109 R)
• M36: 4,680,618 km (0.109 R)
• M37: 4,773,818 km (0.113 R)
• M38: 5,133,451 km (0.042 R)
• M39: 5,306,984 km (0.115 R)
• M40: 5,394,499 km (0.109 R)
• M41: 5,639,989 km (0.072 R)
• M42: 5,819,058 km (0.03 R)
• M43: 6,121,844 km (0.112 R)
• M44: 6,285,504 km (0.108 R)
• M45: 6,848,291 km (0.104 R)
• M46: 6,964,978 km (0.107 R)
• M47: 7,351,539 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.9

Radius: 14.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.89 AU - 2.59 AU

Year: 2199 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,059,779 km

• M1: 202,855 km (0.065 R)
• M2: 329,265 km (0.101 R)
• M3: 498,011 km (0.109 R)
• M4: 616,044 km (0.099 R)
• M5: 728,990 km (0.041 R)
• M6: 1,046,437 km (0.076 R)
• M7: 1,165,966 km (0.101 R)
• M8: 1,258,866 km (0.074 R)
• M9: 1,463,815 km (0.106 R)
• M10: 1,576,313 km (0.11 R)
• M11: 1,750,893 km (0.045 R)
• M12: 2,171,114 km (0.081 R)
• M13: 2,261,770 km (0.083 R)
• M14: 2,353,623 km (0.077 R)
• M15: 2,554,832 km (0.112 R)
• M16: 2,706,225 km (0.106 R)
• M17: 2,889,034 km (0.094 R)
• M18: 3,615,182 km (0.069 R)
• M19: 3,927,692 km (0.077 R)
• M20: 4,039,143 km (0.109 R)
• M21: 4,249,178 km (0.095 R)
• M22: 4,512,470 km (0.103 R)
• M23: 4,781,298 km (0.076 R)
• M24: 5,387,917 km (0.11 R)
• M25: 5,818,160 km (0.072 R)
• M26: 5,964,018 km (0.11 R)
• M27: 6,222,224 km (0.115 R)
• M28: 6,845,748 km (0.093 R)
• M29: 7,077,475 km (0.082 R)
• M30: 7,430,077 km (0.083 R)
• M31: 7,528,962 km (0.056 R)
• M32: 7,728,226 km (0.099 R)
• M33: 7,848,652 km (0.036 R)
• M34: 8,030,414 km (0.115 R)
• M35: 8,315,996 km (0.095 R)
• M36: 8,563,431 km (0.08 R)
• M37: 8,792,465 km (0.034 R)
• M38: 9,002,501 km (0.09 R)
• M39: 10,230,849 km (0.094 R)
• M40: 10,763,866 km (0.115 R)
• M41: 10,853,625 km (0.065 R)
• M42: 11,056,479 km (0.079 R)
• M43: 11,146,986 km (0.088 R)
• M44: 11,397,263 km (0.1 R)
• M45: 11,649,336 km (0.09 R)
• M46: 12,065,966 km (0.054 R)
• M47: 13,683,867 km (0.085 R)
• M48: 14,074,317 km (0.096 R)
• M49: 14,246,355 km (0.062 R)
• M50: 14,419,140 km (0.069 R)
• M51: 14,642,191 km (0.112 R)
• M52: 14,866,438 km (0.032 R)
• M53: 15,318,523 km (0.092 R)
• M54: 15,902,553 km (0.092 R)
• M55: 16,210,276 km (0.076 R)
• M56: 16,364,810 km (0.072 R)
• M57: 16,545,824 km (0.096 R)
• M58: 17,092,754 km (0.119 R)
• M59: 17,460,615 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.6

Radius: 8.2

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.81 AU - 2.73 AU

Year: 2244 Days

Day: 10.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 17,059,779 km

• M1: 103,522 km (0.075 R)
• M2: 169,345 km (0.034 R)
• M3: 377,884 km (0.076 R)
• M4: 458,966 km (0.093 R)
• M5: 524,341 km (0.12 R)
• M6: 706,850 km (0.052 R)
• M7: 757,863 km (0.031 R)
• M8: 846,126 km (0.088 R)
• M9: 928,554 km (0.039 R)
• M10: 1,082,191 km (0.075 R)
• M11: 1,202,916 km (0.107 R)
• M12: 1,349,522 km (0.102 R)
• M13: 1,403,378 km (0.116 R)
• M14: 1,502,262 km (0.11 R)
• M15: 1,558,211 km (0.032 R)
• M16: 1,706,912 km (0.055 R)
• M17: 1,812,827 km (0.06 R)
• M18: 1,872,517 km (0.106 R)
• M19: 2,105,740 km (0.115 R)
• M20: 2,168,571 km (0.079 R)
• M21: 2,232,150 km (0.067 R)
• M22: 2,559,620 km (0.12 R)
• M23: 2,694,856 km (0.104 R)
• M24: 2,888,286 km (0.112 R)
• M25: 2,972,510 km (0.087 R)
• M26: 3,186,883 km (0.074 R)
• M27: 3,421,154 km (0.108 R)
• M28: 3,615,631 km (0.111 R)
• M29: 3,844,516 km (0.073 R)
• M30: 4,078,188 km (0.079 R)
• M31: 4,236,612 km (0.09 R)
• M32: 4,740,607 km (0.043 R)
• M33: 4,856,994 km (0.106 R)
• M34: 4,991,333 km (0.113 R)
• M35: 5,246,397 km (0.056 R)
• M36: 5,349,620 km (0.099 R)
• M37: 5,769,242 km (0.06 R)
• M38: 6,109,128 km (0.098 R)
• M39: 6,235,987 km (0.112 R)
• M40: 6,400,246 km (0.072 R)
• M41: 7,224,530 km (0.113 R)
• M42: 7,320,273 km (0.089 R)
• M43: 7,629,641 km (0.061 R)
• M44: 7,825,016 km (0.104 R)
• M45: 8,022,335 km (0.076 R)
• M46: 8,502,245 km (0.118 R)
• M47: 8,766,136 km (0.05 R)
• M48: 8,888,806 km (0.067 R)
• M49: 9,135,942 km (0.057 R)
• M50: 9,281,052 km (0.1 R)
• M51: 9,385,322 km (0.049 R)
• M52: 9,890,813 km (0.11 R)
• M53: 9,954,691 km (0.116 R)
• M54: 10,362,046 km (0.099 R)
• M55: 10,470,056 km (0.116 R)
• M56: 10,928,274 km (0.108 R)
• M57: 11,016,238 km (0.055 R)
• M58: 11,237,343 km (0.07 R)
• M59: 11,841,719 km (0.097 R)
• M60: 11,977,404 km (0.117 R)
• M61: 12,113,538 km (0.1 R)
• M62: 13,034,911 km (0.057 R)
• M63: 13,693,291 km (0.055 R)
• M64: 14,362,443 km (0.097 R)
• M65: 14,652,513 km (0.025 R)
• M66: 14,895,610 km (0.075 R)
• M67: 14,993,297 km (0.069 R)
• M68: 15,115,668 km (0.071 R)
• M69: 15,385,991 km (0.107 R)
• M70: 15,534,243 km (0.074 R)
• M71: 15,906,592 km (0.11 R)
• M72: 15,981,541 km (0.03 R)
• M73: 16,081,472 km (0.025 R)
• M74: 16,231,818 km (0.112 R)
• M75: 16,458,159 km (0.095 R)
• M76: 16,584,420 km (0.083 R)
• M77: 16,736,411 km (0.093 R)
• M78: 16,888,702 km (0.076 R)
• M79: 17,016,010 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.4

Radius: 11.3

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.45 AU - 3.99 AU

Year: 4707 Days

Day: 14.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 17,059,779 km

• M1: 146,456 km (0.113 R)
• M2: 447,148 km (0.039 R)
• M3: 574,755 km (0.117 R)
• M4: 675,584 km (0.118 R)
• M5: 766,240 km (0.117 R)
• M6: 1,113,607 km (0.107 R)
• M7: 1,243,757 km (0.039 R)
• M8: 1,608,626 km (0.082 R)
• M9: 1,757,177 km (0.094 R)
• M10: 1,922,183 km (0.12 R)
• M11: 2,092,575 km (0.104 R)
• M12: 2,280,919 km (0.083 R)
• M13: 2,435,603 km (0.063 R)
• M14: 2,580,414 km (0.102 R)
• M15: 3,004,524 km (0.025 R)
• M16: 3,131,682 km (0.115 R)
• M17: 3,304,318 km (0.092 R)
• M18: 4,277,153 km (0.109 R)
• M19: 4,420,767 km (0.083 R)
• M20: 4,598,639 km (0.084 R)
• M21: 4,861,482 km (0.051 R)
• M22: 4,994,774 km (0.059 R)
• M23: 5,247,893 km (0.1 R)
• M24: 6,798,475 km (0.056 R)
• M25: 7,749,768 km (0.053 R)
• M26: 7,886,201 km (0.117 R)
• M27: 8,062,876 km (0.08 R)
• M28: 8,380,323 km (0.085 R)
• M29: 8,681,613 km (0.091 R)
• M30: 8,986,494 km (0.11 R)
• M31: 9,233,031 km (0.047 R)
• M32: 9,523,400 km (0.101 R)
• M33: 9,669,707 km (0.038 R)
• M34: 9,837,855 km (0.043 R)
• M35: 10,412,610 km (0.082 R)
• M36: 10,801,864 km (0.103 R)
• M37: 11,439,001 km (0.063 R)
• M38: 11,572,442 km (0.097 R)
• M39: 11,840,671 km (0.05 R)
• M40: 12,429,040 km (0.091 R)
• M41: 12,566,072 km (0.077 R)
• M42: 12,957,420 km (0.03 R)
• M43: 13,166,258 km (0.028 R)
• M44: 14,107,528 km (0.088 R)
• M45: 14,610,476 km (0.11 R)
• M46: 14,973,400 km (0.104 R)
• M47: 15,510,906 km (0.091 R)
• M48: 15,658,708 km (0.095 R)
• M49: 16,079,677 km (0.106 R)
• M50: 16,279,091 km (0.096 R)
• M51: 16,354,189 km (0.1 R)
• M52: 16,579,932 km (0.098 R)
• M53: 16,907,701 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 15,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit