🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.49 AU - 0.77 AU

Year: 323 Days

Day: 46.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,883,392 km

• M1: 637,287 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 14.5

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.67 AU - 0.89 AU

Year: 445 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 27,883,392 km

• M1: 196,123 km (0.103 R)
• M2: 339,737 km (0.076 R)
• M3: 443,707 km (0.118 R)
• M4: 536,308 km (0.104 R)
• M5: 631,004 km (0.118 R)
• M6: 743,501 km (0.055 R)
• M7: 834,158 km (0.109 R)
• M8: 937,081 km (0.12 R)
• M9: 1,028,485 km (0.107 R)
• M10: 1,123,330 km (0.1 R)
• M11: 1,287,290 km (0.114 R)
• M12: 1,445,863 km (0.101 R)
• M13: 1,669,512 km (0.12 R)
• M14: 1,783,356 km (0.089 R)
• M15: 1,972,298 km (0.112 R)
• M16: 2,151,965 km (0.06 R)
• M17: 2,298,571 km (0.045 R)
• M18: 2,403,888 km (0.049 R)
• M19: 2,677,353 km (0.087 R)
• M20: 2,925,237 km (0.045 R)
• M21: 3,143,799 km (0.066 R)
• M22: 3,292,649 km (0.088 R)
• M23: 3,450,176 km (0.047 R)
• M24: 3,688,036 km (0.068 R)
• M25: 3,851,846 km (0.093 R)
• M26: 4,105,564 km (0.086 R)
• M27: 4,344,322 km (0.113 R)
• M28: 4,447,993 km (0.05 R)
• M29: 4,559,594 km (0.112 R)
• M30: 4,672,091 km (0.064 R)
• M31: 4,928,801 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99

Radius: 9.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.6 AU - 0.98 AU

Year: 453 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,883,392 km

• M1: 122,521 km (0.061 R)
• M2: 182,809 km (0.106 R)
• M3: 246,986 km (0.047 R)
• M4: 311,164 km (0.061 R)
• M5: 420,819 km (0.102 R)
• M6: 503,247 km (0.094 R)
• M7: 569,968 km (0.09 R)
• M8: 671,096 km (0.074 R)
• M9: 753,973 km (0.118 R)
• M10: 812,316 km (0.06 R)
• M11: 966,701 km (0.117 R)
• M12: 1,064,838 km (0.081 R)
• M13: 1,199,027 km (0.108 R)
• M14: 1,278,314 km (0.115 R)
• M15: 1,397,095 km (0.054 R)
• M16: 1,613,263 km (0.11 R)
• M17: 1,882,540 km (0.107 R)
• M18: 2,034,381 km (0.083 R)
• M19: 2,145,981 km (0.114 R)
• M20: 2,259,676 km (0.029 R)
• M21: 2,354,521 km (0.1 R)
• M22: 2,417,202 km (0.092 R)
• M23: 2,604,200 km (0.108 R)
• M24: 2,686,479 km (0.065 R)
• M25: 2,773,993 km (0.105 R)
• M26: 2,862,555 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 10.4

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.56 AU - 1.56 AU

Year: 1258 Days

Day: 14 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 27,883,392 km

• M1: 131,497 km (0.047 R)
• M2: 205,996 km (0.047 R)
• M3: 279,000 km (0.061 R)
• M4: 533,616 km (0.096 R)
• M5: 624,272 km (0.076 R)
• M6: 930,200 km (0.081 R)
• M7: 1,100,741 km (0.08 R)
• M8: 1,299,557 km (0.078 R)
• M9: 1,454,241 km (0.066 R)
• M10: 1,576,762 km (0.106 R)
• M11: 1,742,366 km (0.069 R)
• M12: 1,852,620 km (0.081 R)
• M13: 1,923,978 km (0.051 R)
• M14: 1,996,384 km (0.117 R)
• M15: 2,069,836 km (0.105 R)
• M16: 2,295,430 km (0.111 R)
• M17: 2,495,292 km (0.091 R)
• M18: 2,689,471 km (0.046 R)
• M19: 2,876,617 km (0.105 R)
• M20: 3,177,908 km (0.116 R)
• M21: 3,338,725 km (0.084 R)
• M22: 3,565,815 km (0.117 R)
• M23: 3,982,146 km (0.119 R)
• M24: 4,142,215 km (0.119 R)
• M25: 4,223,148 km (0.091 R)
• M26: 4,496,613 km (0.041 R)
• M27: 4,677,477 km (0.106 R)
• M28: 4,747,788 km (0.074 R)
• M29: 5,046,535 km (0.066 R)
• M30: 5,133,002 km (0.095 R)
• M31: 5,220,068 km (0.091 R)
• M32: 5,410,357 km (0.109 R)
• M33: 5,528,539 km (0.107 R)
• M34: 5,602,889 km (0.058 R)
• M35: 5,964,467 km (0.078 R)
• M36: 6,056,021 km (0.107 R)
• M37: 6,442,582 km (0.047 R)
• M38: 6,536,529 km (0.079 R)
• M39: 6,757,635 km (0.104 R)
• M40: 7,061,767 km (0.083 R)
• M41: 7,386,694 km (0.117 R)
• M42: 7,683,347 km (0.026 R)
• M43: 8,271,266 km (0.119 R)
• M44: 8,493,419 km (0.108 R)
• M45: 8,648,403 km (0.055 R)
• M46: 8,908,703 km (0.102 R)
• M47: 9,633,504 km (0.089 R)
• M48: 9,723,114 km (0.045 R)
• M49: 9,939,582 km (0.097 R)
• M50: 10,011,987 km (0.08 R)
• M51: 10,139,295 km (0.104 R)
• M52: 10,377,155 km (0.032 R)
• M53: 10,951,761 km (0.053 R)
• M54: 11,441,544 km (0.06 R)
• M55: 11,804,170 km (0.085 R)
• M56: 11,900,211 km (0.053 R)
• M57: 12,189,833 km (0.114 R)
• M58: 12,638,627 km (0.093 R)
• M59: 12,776,257 km (0.085 R)
• M60: 12,874,842 km (0.075 R)
• M61: 13,013,369 km (0.068 R)
• M62: 13,311,817 km (0.096 R)
• M63: 13,471,887 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.7

Radius: 14.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.8 AU - 3.86 AU

Year: 3924 Days

Day: 13.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,883,392 km

• M1: 185,651 km (0.108 R)
• M2: 325,375 km (0.066 R)
• M3: 442,511 km (0.059 R)
• M4: 575,653 km (0.081 R)
• M5: 676,182 km (0.118 R)
• M6: 790,625 km (0.075 R)
• M7: 1,102,088 km (0.119 R)
• M8: 1,313,469 km (0.104 R)
• M9: 1,530,536 km (0.057 R)
• M10: 1,732,643 km (0.072 R)
• M11: 1,832,724 km (0.104 R)
• M12: 1,944,174 km (0.115 R)
• M13: 2,433,957 km (0.12 R)
• M14: 2,640,702 km (0.069 R)
• M15: 2,735,846 km (0.099 R)
• M16: 2,984,029 km (0.08 R)
• M17: 3,083,362 km (0.119 R)
• M18: 3,376,424 km (0.113 R)
• M19: 3,514,802 km (0.106 R)
• M20: 3,631,638 km (0.115 R)
• M21: 3,821,328 km (0.082 R)
• M22: 3,953,573 km (0.115 R)
• M23: 4,075,345 km (0.094 R)
• M24: 4,422,861 km (0.116 R)
• M25: 4,549,271 km (0.082 R)
• M26: 4,922,967 km (0.067 R)
• M27: 5,107,122 km (0.09 R)
• M28: 5,266,743 km (0.031 R)
• M29: 5,550,081 km (0.052 R)
• M30: 5,728,102 km (0.078 R)
• M31: 5,852,418 km (0.095 R)
• M32: 6,273,536 km (0.12 R)
• M33: 6,373,168 km (0.104 R)
• M34: 7,204,783 km (0.098 R)
• M35: 7,565,164 km (0.047 R)
• M36: 7,762,933 km (0.118 R)
• M37: 7,885,453 km (0.076 R)
• M38: 8,350,852 km (0.096 R)
• M39: 8,555,203 km (0.096 R)
• M40: 8,650,198 km (0.104 R)
• M41: 8,745,492 km (0.108 R)
• M42: 8,937,126 km (0.098 R)
• M43: 9,033,467 km (0.111 R)
• M44: 9,292,122 km (0.079 R)
• M45: 10,183,127 km (0.083 R)
• M46: 10,351,125 km (0.087 R)
• M47: 10,656,006 km (0.109 R)
• M48: 10,775,385 km (0.086 R)
• M49: 10,912,267 km (0.1 R)
• M50: 11,153,269 km (0.072 R)
• M51: 11,291,797 km (0.098 R)
• M52: 11,448,426 km (0.095 R)
• M53: 11,693,318 km (0.102 R)
• M54: 11,816,586 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.3

Radius: 11.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.46 AU - 5.58 AU

Year: 8374 Days

Day: 13.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 27,883,392 km

• M1: 147,504 km (0.113 R)
• M2: 892,052 km (0.072 R)
• M3: 1,168,958 km (0.053 R)
• M4: 1,253,181 km (0.059 R)
• M5: 1,503,758 km (0.085 R)
• M6: 2,386,236 km (0.065 R)
• M7: 2,774,592 km (0.06 R)
• M8: 3,820,730 km (0.111 R)
• M9: 3,970,178 km (0.095 R)
• M10: 4,275,058 km (0.099 R)
• M11: 4,475,220 km (0.028 R)
• M12: 5,070,769 km (0.039 R)
• M13: 5,258,964 km (0.052 R)
• M14: 5,739,921 km (0.103 R)
• M15: 6,487,910 km (0.081 R)
• M16: 7,398,961 km (0.107 R)
• M17: 7,801,828 km (0.11 R)
• M18: 7,965,039 km (0.085 R)
• M19: 8,377,780 km (0.052 R)
• M20: 8,656,930 km (0.105 R)
• M21: 9,570,673 km (0.074 R)
• M22: 10,395,406 km (0.052 R)
• M23: 11,181,543 km (0.05 R)
• M24: 12,112,192 km (0.034 R)
• M25: 12,364,713 km (0.079 R)
• M26: 12,555,151 km (0.116 R)
• M27: 12,874,692 km (0.103 R)
• M28: 13,132,449 km (0.087 R)
• M29: 13,424,315 km (0.12 R)
• M30: 13,948,505 km (0.076 R)
• M31: 14,080,600 km (0.094 R)
• M32: 14,613,169 km (0.086 R)
• M33: 15,186,428 km (0.07 R)
• M34: 15,766,868 km (0.05 R)
• M35: 15,973,462 km (0.049 R)
• M36: 16,319,931 km (0.085 R)
• M37: 16,494,063 km (0.074 R)
• M38: 16,668,793 km (0.06 R)
• M39: 17,981,066 km (0.095 R)
• M40: 18,595,015 km (0.118 R)
• M41: 18,740,574 km (0.109 R)
• M42: 19,695,457 km (0.076 R)
• M43: 19,918,059 km (0.113 R)
• M44: 20,178,808 km (0.095 R)
• M45: 21,575,902 km (0.1 R)
• M46: 22,074,213 km (0.063 R)
• M47: 22,926,023 km (0.03 R)
• M48: 23,356,117 km (0.104 R)
• M49: 24,622,014 km (0.106 R)
• M50: 24,741,842 km (0.096 R)
• M51: 25,829,120 km (0.099 R)
• M52: 25,910,202 km (0.072 R)
• M53: 26,398,938 km (0.077 R)
• M54: 26,562,598 km (0.074 R)
• M55: 26,644,428 km (0.068 R)
• M56: 26,726,557 km (0.106 R)
• M57: 27,385,536 km (0.071 R)
• M58: 27,717,045 km (0.053 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit