🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.52 AU - 0.74 AU

Year: 328 Days

Day: 28.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,672,636 km

• M1: 43,683 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.8

Radius: 10.3

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.8 AU - 0.98 AU

Year: 551 Days

Day: 10.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 18,672,636 km

• M1: 129,851 km (0.102 R)
• M2: 213,925 km (0.111 R)
• M3: 394,789 km (0.103 R)
• M4: 471,233 km (0.036 R)
• M5: 637,437 km (0.089 R)
• M6: 730,786 km (0.082 R)
• M7: 819,497 km (0.116 R)
• M8: 927,357 km (0.108 R)
• M9: 1,125,275 km (0.117 R)
• M10: 1,224,159 km (0.08 R)
• M11: 1,337,405 km (0.065 R)
• M12: 1,407,267 km (0.05 R)
• M13: 1,478,326 km (0.12 R)
• M14: 1,648,868 km (0.088 R)
• M15: 1,800,560 km (0.078 R)
• M16: 1,871,619 km (0.081 R)
• M17: 1,983,369 km (0.06 R)
• M18: 2,220,631 km (0.086 R)
• M19: 2,445,776 km (0.097 R)
• M20: 2,510,402 km (0.052 R)
• M21: 2,641,450 km (0.1 R)
• M22: 2,774,891 km (0.116 R)
• M23: 2,880,357 km (0.105 R)
• M24: 2,971,762 km (0.083 R)
• M25: 3,064,064 km (0.084 R)
• M26: 3,149,634 km (0.111 R)
• M27: 3,228,172 km (0.103 R)
• M28: 3,307,310 km (0.12 R)
• M29: 3,508,070 km (0.092 R)
• M30: 3,605,757 km (0.065 R)
• M31: 3,779,141 km (0.092 R)
• M32: 4,142,963 km (0.07 R)
• M33: 4,229,132 km (0.101 R)
• M34: 4,315,899 km (0.111 R)
• M35: 4,464,898 km (0.113 R)
• M36: 4,535,658 km (0.081 R)
• M37: 4,885,717 km (0.089 R)
• M38: 5,114,751 km (0.092 R)
• M39: 5,291,277 km (0.1 R)
• M40: 5,545,593 km (0.117 R)
• M41: 5,640,737 km (0.103 R)
• M42: 5,842,545 km (0.053 R)
• M43: 5,978,380 km (0.08 R)
• M44: 6,105,388 km (0.116 R)
• M45: 6,282,811 km (0.112 R)
• M46: 6,482,076 km (0.036 R)
• M47: 6,835,576 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.7

Radius: 12.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.02 AU - 1.24 AU

Year: 788 Days

Day: 5 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 18,672,636 km

• M1: 173,982 km (0.093 R)
• M2: 272,268 km (0.089 R)
• M3: 372,200 km (0.114 R)
• M4: 467,194 km (0.08 R)
• M5: 557,252 km (0.079 R)
• M6: 709,244 km (0.093 R)
• M7: 791,074 km (0.103 R)
• M8: 880,383 km (0.117 R)
• M9: 1,041,650 km (0.107 R)
• M10: 1,213,388 km (0.044 R)
• M11: 1,305,241 km (0.073 R)
• M12: 1,408,614 km (0.116 R)
• M13: 1,576,313 km (0.118 R)
• M14: 1,815,669 km (0.073 R)
• M15: 2,061,758 km (0.093 R)
• M16: 2,194,302 km (0.091 R)
• M17: 2,318,917 km (0.104 R)
• M18: 2,507,410 km (0.069 R)
• M19: 2,632,324 km (0.107 R)
• M20: 2,730,161 km (0.113 R)
• M21: 2,905,939 km (0.054 R)
• M22: 2,989,265 km (0.1 R)
• M23: 3,262,879 km (0.075 R)
• M24: 3,355,779 km (0.097 R)
• M25: 3,531,856 km (0.075 R)
• M26: 3,653,180 km (0.119 R)
• M27: 3,743,388 km (0.05 R)
• M28: 3,834,343 km (0.116 R)
• M29: 3,939,361 km (0.115 R)
• M30: 4,179,017 km (0.111 R)
• M31: 4,293,758 km (0.107 R)
• M32: 4,409,696 km (0.112 R)
• M33: 4,658,777 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.5

Radius: 12.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1 AU - 1.56 AU

Year: 950 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 18,672,636 km

• M1: 159,471 km (0.037 R)
• M2: 243,246 km (0.089 R)
• M3: 344,225 km (0.09 R)
• M4: 428,448 km (0.113 R)
• M5: 538,552 km (0.111 R)
• M6: 660,475 km (0.1 R)
• M7: 836,551 km (0.106 R)
• M8: 1,115,402 km (0.072 R)
• M9: 1,365,081 km (0.055 R)
• M10: 1,472,791 km (0.116 R)
• M11: 1,602,044 km (0.096 R)
• M12: 1,722,470 km (0.044 R)
• M13: 1,813,276 km (0.077 R)
• M14: 1,932,505 km (0.114 R)
• M15: 2,088,835 km (0.11 R)
• M16: 2,207,167 km (0.068 R)
• M17: 2,335,073 km (0.09 R)
• M18: 2,429,021 km (0.092 R)
• M19: 2,524,165 km (0.074 R)
• M20: 2,613,325 km (0.049 R)
• M21: 2,726,122 km (0.115 R)
• M22: 2,871,531 km (0.069 R)
• M23: 3,050,899 km (0.116 R)
• M24: 3,194,064 km (0.102 R)
• M25: 3,315,089 km (0.117 R)
• M26: 3,421,154 km (0.117 R)
• M27: 3,603,514 km (0.113 R)
• M28: 3,857,381 km (0.036 R)
• M29: 4,003,837 km (0.094 R)
• M30: 4,108,257 km (0.067 R)
• M31: 4,275,657 km (0.092 R)
• M32: 4,400,571 km (0.082 R)
• M33: 4,644,715 km (0.083 R)
• M34: 4,782,345 km (0.101 R)
• M35: 4,893,496 km (0.11 R)
• M36: 5,005,545 km (0.079 R)
• M37: 5,137,191 km (0.107 R)
• M38: 5,298,757 km (0.095 R)
• M39: 5,385,075 km (0.052 R)
• M40: 5,500,714 km (0.119 R)
• M41: 6,151,913 km (0.063 R)
• M42: 6,313,479 km (0.06 R)
• M43: 6,609,982 km (0.109 R)
• M44: 6,703,032 km (0.07 R)
• M45: 6,827,647 km (0.112 R)
• M46: 7,163,793 km (0.106 R)
• M47: 7,248,765 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.5

Radius: 10.6

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.41 AU - 1.49 AU

Year: 1145 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 18,672,636 km

• M1: 141,968 km (0.066 R)
• M2: 245,041 km (0.094 R)
• M3: 342,130 km (0.107 R)
• M4: 501,302 km (0.1 R)
• M5: 570,417 km (0.082 R)
• M6: 800,199 km (0.083 R)
• M7: 1,007,542 km (0.091 R)
• M8: 1,106,276 km (0.091 R)
• M9: 1,240,615 km (0.081 R)
• M10: 1,414,448 km (0.079 R)
• M11: 1,491,491 km (0.082 R)
• M12: 1,561,203 km (0.1 R)
• M13: 1,668,016 km (0.081 R)
• M14: 1,974,393 km (0.03 R)
• M15: 2,070,883 km (0.073 R)
• M16: 2,278,675 km (0.117 R)
• M17: 2,369,929 km (0.083 R)
• M18: 2,608,538 km (0.105 R)
• M19: 2,790,150 km (0.074 R)
• M20: 2,942,889 km (0.112 R)
• M21: 3,020,231 km (0.09 R)
• M22: 3,098,471 km (0.095 R)
• M23: 3,165,940 km (0.051 R)
• M24: 3,383,006 km (0.067 R)
• M25: 3,593,191 km (0.075 R)
• M26: 3,676,218 km (0.108 R)
• M27: 3,819,832 km (0.11 R)
• M28: 3,892,387 km (0.102 R)
• M29: 4,212,078 km (0.065 R)
• M30: 4,350,007 km (0.044 R)
• M31: 4,733,725 km (0.078 R)
• M32: 5,101,736 km (0.102 R)
• M33: 5,316,260 km (0.09 R)
• M34: 5,588,677 km (0.117 R)
• M35: 5,740,369 km (0.102 R)
• M36: 5,823,845 km (0.056 R)
• M37: 5,963,719 km (0.118 R)
• M38: 6,650,523 km (0.068 R)
• M39: 6,958,844 km (0.037 R)
• M40: 7,077,625 km (0.066 R)
• M41: 7,241,883 km (0.084 R)
• M42: 7,347,200 km (0.046 R)
• M43: 7,544,071 km (0.051 R)
• M44: 7,665,993 km (0.101 R)
• M45: 8,051,657 km (0.114 R)
• M46: 8,254,661 km (0.049 R)
• M47: 8,475,168 km (0.094 R)
• M48: 8,777,505 km (0.047 R)
• M49: 8,938,174 km (0.115 R)
• M50: 9,067,277 km (0.105 R)
• M51: 9,197,127 km (0.075 R)
• M52: 9,557,359 km (0.077 R)
• M53: 10,123,138 km (0.069 R)
• M54: 10,528,997 km (0.084 R)
• M55: 10,682,634 km (0.082 R)
• M56: 10,888,631 km (0.081 R)
• M57: 10,974,799 km (0.103 R)
• M58: 11,217,447 km (0.108 R)
• M59: 11,426,884 km (0.108 R)
• M60: 11,549,554 km (0.088 R)
• M61: 11,956,011 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.5

Radius: 13.2

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.01 AU - 2.93 AU

Year: 2547 Days

Day: 10.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 156.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 18,672,636 km

• M1: 169,345 km (0.068 R)
• M2: 284,236 km (0.073 R)
• M3: 376,837 km (0.047 R)
• M4: 491,579 km (0.092 R)
• M5: 692,040 km (0.065 R)
• M6: 850,165 km (0.088 R)
• M7: 1,178,233 km (0.113 R)
• M8: 1,438,832 km (0.108 R)
• M9: 1,616,555 km (0.099 R)
• M10: 1,708,258 km (0.092 R)
• M11: 2,577,272 km (0.091 R)
• M12: 3,070,646 km (0.1 R)
• M13: 3,172,821 km (0.097 R)
• M14: 3,328,553 km (0.115 R)
• M15: 3,647,495 km (0.119 R)
• M16: 3,742,340 km (0.097 R)
• M17: 4,046,174 km (0.104 R)
• M18: 4,243,792 km (0.04 R)
• M19: 4,329,512 km (0.04 R)
• M20: 4,473,575 km (0.065 R)
• M21: 4,707,546 km (0.042 R)
• M22: 5,051,023 km (0.115 R)
• M23: 5,157,237 km (0.113 R)
• M24: 5,652,256 km (0.091 R)
• M25: 5,857,654 km (0.102 R)
• M26: 6,081,752 km (0.12 R)
• M27: 6,178,691 km (0.054 R)
• M28: 6,922,193 km (0.119 R)
• M29: 7,142,251 km (0.07 R)
• M30: 7,416,314 km (0.045 R)
• M31: 7,658,962 km (0.118 R)
• M32: 8,081,127 km (0.106 R)
• M33: 8,223,545 km (0.066 R)
• M34: 8,492,970 km (0.099 R)
• M35: 9,021,948 km (0.12 R)
• M36: 9,114,250 km (0.047 R)
• M37: 9,807,038 km (0.032 R)
• M38: 10,653,164 km (0.119 R)
• M39: 10,770,299 km (0.11 R)
• M40: 10,887,883 km (0.037 R)
• M41: 11,223,580 km (0.025 R)
• M42: 11,382,603 km (0.108 R)
• M43: 11,986,081 km (0.072 R)
• M44: 12,414,678 km (0.081 R)
• M45: 12,744,691 km (0.103 R)
• M46: 12,848,363 km (0.032 R)
• M47: 13,539,954 km (0.117 R)
• M48: 14,114,858 km (0.11 R)
• M49: 14,200,727 km (0.034 R)
• M50: 14,437,691 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.4

Radius: 11.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.75 AU - 3.59 AU

Year: 3703 Days

Day: 7.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 18,672,636 km

• M1: 148,551 km (0.087 R)
• M2: 234,719 km (0.111 R)
• M3: 318,943 km (0.116 R)
• M4: 454,927 km (0.111 R)
• M5: 656,585 km (0.115 R)
• M6: 742,604 km (0.097 R)
• M7: 889,359 km (0.039 R)
• M8: 1,036,414 km (0.069 R)
• M9: 1,170,753 km (0.1 R)
• M10: 1,515,726 km (0.077 R)
• M11: 1,743,114 km (0.04 R)
• M12: 1,829,732 km (0.057 R)
• M13: 1,917,994 km (0.108 R)
• M14: 2,421,990 km (0.082 R)
• M15: 2,519,378 km (0.119 R)
• M16: 3,283,673 km (0.091 R)
• M17: 3,517,046 km (0.109 R)
• M18: 3,755,954 km (0.081 R)
• M19: 3,885,505 km (0.116 R)
• M20: 4,000,247 km (0.098 R)
• M21: 4,249,776 km (0.095 R)
• M22: 4,351,054 km (0.091 R)
• M23: 4,834,405 km (0.116 R)
• M24: 5,244,303 km (0.117 R)
• M25: 5,389,562 km (0.089 R)
• M26: 5,740,070 km (0.103 R)
• M27: 5,965,215 km (0.116 R)
• M28: 6,308,393 km (0.094 R)
• M29: 6,501,972 km (0.096 R)
• M30: 6,894,966 km (0.108 R)
• M31: 7,014,345 km (0.034 R)
• M32: 7,134,472 km (0.114 R)
• M33: 7,315,934 km (0.063 R)
• M34: 7,601,217 km (0.083 R)
• M35: 7,931,829 km (0.093 R)
• M36: 8,015,304 km (0.105 R)
• M37: 8,140,817 km (0.064 R)
• M38: 8,309,414 km (0.098 R)
• M39: 8,650,048 km (0.091 R)
• M40: 8,800,544 km (0.119 R)
• M41: 9,169,601 km (0.093 R)
• M42: 9,610,317 km (0.104 R)
• M43: 10,742,473 km (0.11 R)
• M44: 11,207,124 km (0.109 R)
• M45: 11,607,149 km (0.081 R)
• M46: 12,567,119 km (0.064 R)
• M47: 13,452,888 km (0.119 R)
• M48: 14,079,852 km (0.085 R)
• M49: 14,155,699 km (0.108 R)
• M50: 15,128,533 km (0.111 R)
• M51: 15,388,235 km (0.064 R)
• M52: 16,176,018 km (0.073 R)
• M53: 16,761,993 km (0.082 R)
• M54: 16,869,254 km (0.053 R)
• M55: 17,165,608 km (0.056 R)
• M56: 17,436,380 km (0.114 R)
• M57: 17,626,818 km (0.071 R)
• M58: 17,982,262 km (0.054 R)
• M59: 18,064,691 km (0.068 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 18,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit