🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.49 AU - 0.51 AU

Year: 228 Days

Day: 22.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 176.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,387,435 km

• M1: 603,927 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.49 AU - 0.55 AU

Year: 242 Days

Day: 48 Hours

Environment

Temp: -120 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,387,435 km

• M1: 10,322 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228

Radius: 12.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.84 AU - 0.88 AU

Year: 515 Days

Day: 9.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,387,435 km

• M1: 166,054 km (0.119 R)
• M2: 247,285 km (0.112 R)
• M3: 361,279 km (0.035 R)
• M4: 485,744 km (0.102 R)
• M5: 588,219 km (0.104 R)
• M6: 743,202 km (0.109 R)
• M7: 829,969 km (0.069 R)
• M8: 946,655 km (0.095 R)
• M9: 1,210,396 km (0.115 R)
• M10: 1,310,777 km (0.08 R)
• M11: 1,462,618 km (0.107 R)
• M12: 1,547,590 km (0.048 R)
• M13: 1,643,632 km (0.099 R)
• M14: 1,746,555 km (0.071 R)
• M15: 1,871,021 km (0.083 R)
• M16: 1,959,134 km (0.074 R)
• M17: 2,114,117 km (0.105 R)
• M18: 2,325,499 km (0.12 R)
• M19: 2,409,872 km (0.085 R)
• M20: 2,495,442 km (0.089 R)
• M21: 2,702,785 km (0.065 R)
• M22: 2,814,086 km (0.028 R)
• M23: 2,910,127 km (0.096 R)
• M24: 3,146,193 km (0.119 R)
• M25: 3,275,445 km (0.074 R)
• M26: 3,382,707 km (0.088 R)
• M27: 3,594,388 km (0.086 R)
• M28: 3,692,823 km (0.101 R)
• M29: 3,810,707 km (0.104 R)
• M30: 3,898,371 km (0.11 R)
• M31: 3,980,500 km (0.117 R)
• M32: 4,082,227 km (0.084 R)
• M33: 4,223,746 km (0.078 R)
• M34: 4,314,552 km (0.069 R)
• M35: 4,478,511 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 11.7

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.79 AU - 1.23 AU

Year: 655 Days

Day: 10.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 54,387,435 km

• M1: 149,598 km (0.104 R)
• M2: 228,436 km (0.1 R)
• M3: 349,610 km (0.107 R)
• M4: 424,409 km (0.091 R)
• M5: 520,451 km (0.117 R)
• M6: 600,785 km (0.056 R)
• M7: 675,883 km (0.108 R)
• M8: 759,957 km (0.086 R)
• M9: 859,589 km (0.084 R)
• M10: 934,538 km (0.111 R)
• M11: 1,017,864 km (0.118 R)
• M12: 1,199,326 km (0.085 R)
• M13: 1,297,612 km (0.053 R)
• M14: 1,385,127 km (0.104 R)
• M15: 1,509,742 km (0.051 R)
• M16: 1,587,682 km (0.095 R)
• M17: 1,740,721 km (0.091 R)
• M18: 1,921,884 km (0.108 R)
• M19: 2,022,563 km (0.095 R)
• M20: 2,189,215 km (0.109 R)
• M21: 2,286,454 km (0.106 R)
• M22: 2,368,733 km (0.106 R)
• M23: 2,477,191 km (0.091 R)
• M24: 2,664,637 km (0.099 R)
• M25: 2,795,087 km (0.062 R)
• M26: 3,071,693 km (0.115 R)
• M27: 3,218,000 km (0.051 R)
• M28: 3,517,644 km (0.11 R)
• M29: 3,603,514 km (0.035 R)
• M30: 3,924,700 km (0.093 R)
• M31: 4,093,895 km (0.09 R)
• M32: 4,234,966 km (0.074 R)
• M33: 4,594,899 km (0.069 R)
• M34: 4,794,462 km (0.043 R)
• M35: 5,093,957 km (0.101 R)
• M36: 5,180,574 km (0.117 R)
• M37: 5,421,576 km (0.093 R)
• M38: 5,643,879 km (0.117 R)
• M39: 5,722,418 km (0.034 R)
• M40: 5,812,625 km (0.098 R)
• M41: 5,937,390 km (0.077 R)
• M42: 6,247,506 km (0.12 R)
• M43: 6,328,738 km (0.118 R)
• M44: 6,492,398 km (0.115 R)
• M45: 6,633,768 km (0.065 R)
• M46: 6,716,795 km (0.032 R)
• M47: 6,800,121 km (0.104 R)
• M48: 7,076,278 km (0.105 R)
• M49: 7,429,778 km (0.106 R)
• M50: 7,627,247 km (0.095 R)
• M51: 7,914,326 km (0.117 R)
• M52: 8,040,138 km (0.119 R)
• M53: 8,166,847 km (0.07 R)
• M54: 8,357,883 km (0.111 R)
• M55: 8,589,162 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.8

Radius: 14.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.68 AU - 6.56 AU

Year: 8602 Days

Day: 8.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,387,435 km

• M1: 337,642 km (0.053 R)
• M2: 480,209 km (0.114 R)
• M3: 1,012,329 km (0.107 R)
• M4: 1,105,827 km (0.109 R)
• M5: 1,437,187 km (0.085 R)
• M6: 1,846,786 km (0.05 R)
• M7: 2,083,749 km (0.075 R)
• M8: 3,782,433 km (0.118 R)
• M9: 3,903,008 km (0.051 R)
• M10: 4,147,751 km (0.098 R)
• M11: 4,620,480 km (0.057 R)
• M12: 6,265,458 km (0.111 R)
• M13: 6,661,892 km (0.061 R)
• M14: 7,215,853 km (0.089 R)
• M15: 7,460,595 km (0.063 R)
• M16: 7,688,882 km (0.113 R)
• M17: 8,368,056 km (0.035 R)
• M18: 8,645,261 km (0.112 R)
• M19: 8,744,893 km (0.066 R)
• M20: 9,107,070 km (0.106 R)
• M21: 9,867,176 km (0.081 R)
• M22: 10,647,628 km (0.093 R)
• M23: 11,077,722 km (0.114 R)
• M24: 11,186,181 km (0.105 R)
• M25: 12,111,144 km (0.056 R)
• M26: 13,382,427 km (0.046 R)
• M27: 15,175,058 km (0.089 R)
• M28: 15,805,613 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.7

Radius: 4.5

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.46 AU - 6.88 AU

Year: 11123 Days

Day: 19.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,387,435 km

• M1: 57,745 km (0.071 R)
• M2: 98,884 km (0.073 R)
• M3: 193,580 km (0.092 R)
• M4: 234,420 km (0.096 R)
• M5: 361,877 km (0.106 R)
• M6: 510,129 km (0.083 R)
• M7: 586,872 km (0.107 R)
• M8: 695,331 km (0.061 R)
• M9: 829,969 km (0.082 R)
• M10: 1,293,872 km (0.108 R)
• M11: 1,328,878 km (0.045 R)
• M12: 1,508,545 km (0.091 R)
• M13: 1,657,844 km (0.076 R)
• M14: 1,944,024 km (0.057 R)
• M15: 2,092,874 km (0.114 R)
• M16: 2,459,239 km (0.093 R)
• M17: 2,488,261 km (0.055 R)
• M18: 2,983,430 km (0.107 R)
• M19: 3,856,783 km (0.109 R)
• M20: 3,941,455 km (0.083 R)
• M21: 4,112,595 km (0.108 R)
• M22: 4,181,709 km (0.041 R)
• M23: 4,373,943 km (0.039 R)
• M24: 4,497,660 km (0.104 R)
• M25: 4,730,733 km (0.091 R)
• M26: 5,115,350 km (0.076 R)
• M27: 5,414,994 km (0.082 R)
• M28: 5,605,283 km (0.107 R)
• M29: 5,759,069 km (0.055 R)
• M30: 5,972,845 km (0.099 R)
• M31: 6,070,831 km (0.103 R)
• M32: 6,189,163 km (0.12 R)
• M33: 6,288,346 km (0.104 R)
• M34: 7,162,896 km (0.09 R)
• M35: 7,350,791 km (0.069 R)
• M36: 8,074,994 km (0.093 R)
• M37: 8,118,228 km (0.109 R)
• M38: 8,599,783 km (0.083 R)
• M39: 8,666,055 km (0.117 R)
• M40: 8,777,057 km (0.041 R)
• M41: 9,067,875 km (0.037 R)
• M42: 9,112,904 km (0.083 R)
• M43: 9,681,974 km (0.083 R)
• M44: 10,145,428 km (0.111 R)
• M45: 11,166,135 km (0.073 R)
• M46: 11,238,690 km (0.076 R)
• M47: 11,700,947 km (0.088 R)
• M48: 11,848,301 km (0.094 R)
• M49: 12,020,937 km (0.113 R)
• M50: 12,144,804 km (0.101 R)
• M51: 12,293,953 km (0.115 R)
• M52: 12,719,709 km (0.07 R)
• M53: 12,972,529 km (0.109 R)
• M54: 13,792,475 km (0.107 R)
• M55: 14,418,392 km (0.057 R)
• M56: 14,655,505 km (0.1 R)
• M57: 15,267,211 km (0.113 R)
• M58: 15,941,598 km (0.089 R)
• M59: 15,996,052 km (0.115 R)
• M60: 16,378,424 km (0.111 R)
• M61: 16,515,605 km (0.026 R)
• M62: 16,598,183 km (0.084 R)
• M63: 16,653,235 km (0.098 R)
• M64: 16,736,112 km (0.118 R)
• M65: 17,040,693 km (0.097 R)
• M66: 17,235,619 km (0.047 R)
• M67: 17,515,218 km (0.077 R)
• M68: 17,655,690 km (0.116 R)
• M69: 18,107,326 km (0.03 R)
• M70: 18,563,001 km (0.111 R)
• M71: 18,648,721 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.2

Radius: 4.6

Gravity: 34.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.98 AU - 7.88 AU

Year: 11779 Days

Day: 24.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,387,435 km

• M1: 62,083 km (0.087 R)
• M2: 311,762 km (0.087 R)
• M3: 508,184 km (0.117 R)
• M4: 646,562 km (0.039 R)
• M5: 682,914 km (0.103 R)
• M6: 739,013 km (0.068 R)
• M7: 1,085,033 km (0.092 R)
• M8: 1,240,765 km (0.07 R)
• M9: 1,827,039 km (0.065 R)
• M10: 2,516,087 km (0.116 R)
• M11: 2,872,728 km (0.115 R)
• M12: 3,437,011 km (0.058 R)
• M13: 3,534,399 km (0.088 R)
• M14: 3,567,012 km (0.097 R)
• M15: 4,240,950 km (0.109 R)
• M16: 4,415,381 km (0.114 R)
• M17: 4,450,686 km (0.076 R)
• M18: 4,592,355 km (0.081 R)
• M19: 5,398,090 km (0.105 R)
• M20: 5,625,329 km (0.101 R)
• M21: 5,701,773 km (0.075 R)
• M22: 5,972,097 km (0.076 R)
• M23: 6,485,068 km (0.118 R)
• M24: 7,343,311 km (0.115 R)
• M25: 7,385,048 km (0.048 R)
• M26: 7,764,429 km (0.098 R)
• M27: 7,806,914 km (0.087 R)
• M28: 8,629,852 km (0.04 R)
• M29: 8,850,958 km (0.099 R)
• M30: 9,662,377 km (0.059 R)
• M31: 10,923,487 km (0.111 R)
• M32: 12,087,209 km (0.099 R)
• M33: 12,136,426 km (0.092 R)
• M34: 12,334,494 km (0.076 R)
• M35: 13,289,527 km (0.095 R)
• M36: 14,582,052 km (0.046 R)
• M37: 15,163,390 km (0.093 R)
• M38: 15,269,903 km (0.094 R)
• M39: 15,483,679 km (0.075 R)
• M40: 16,294,050 km (0.117 R)
• M41: 17,619,188 km (0.118 R)
• M42: 19,903,249 km (0.088 R)
• M43: 19,961,442 km (0.081 R)
• M44: 20,078,278 km (0.109 R)
• M45: 21,258,007 km (0.099 R)
• M46: 21,856,399 km (0.112 R)
• M47: 23,560,917 km (0.084 R)
• M48: 23,807,903 km (0.113 R)
• M49: 25,560,591 km (0.089 R)
• M50: 25,687,301 km (0.079 R)
• M51: 25,750,730 km (0.104 R)
• M52: 26,580,550 km (0.082 R)
• M53: 27,224,868 km (0.056 R)
• M54: 27,678,897 km (0.115 R)
• M55: 27,743,972 km (0.115 R)
• M56: 27,939,497 km (0.06 R)
• M57: 28,989,973 km (0.072 R)
• M58: 30,321,095 km (0.119 R)
• M59: 32,560,575 km (0.089 R)
• M60: 33,111,544 km (0.111 R)
• M61: 33,180,658 km (0.055 R)
• M62: 33,596,091 km (0.104 R)
• M63: 33,665,505 km (0.088 R)
• M64: 34,013,320 km (0.071 R)
• M65: 34,292,320 km (0.104 R)
• M66: 34,642,379 km (0.063 R)
• M67: 34,852,863 km (0.083 R)
• M68: 35,911,866 km (0.098 R)
• M69: 39,590,628 km (0.12 R)
• M70: 40,991,462 km (0.119 R)
• M71: 41,735,263 km (0.108 R)
• M72: 42,558,649 km (0.05 R)
• M73: 43,462,819 km (0.108 R)
• M74: 43,689,909 km (0.118 R)
• M75: 43,841,451 km (0.053 R)
• M76: 44,069,289 km (0.068 R)
• M77: 44,297,276 km (0.05 R)
• M78: 45,828,111 km (0.059 R)
• M79: 45,982,047 km (0.104 R)
• M80: 46,909,853 km (0.112 R)
• M81: 47,142,777 km (0.092 R)
• M82: 48,862,405 km (0.094 R)
• M83: 50,443,504 km (0.118 R)
• M84: 51,560,253 km (0.098 R)
• M85: 51,720,472 km (0.105 R)
• M86: 52,927,128 km (0.031 R)
• M87: 53,331,491 km (0.092 R)
• M88: 53,817,984 km (0.114 R)
• M89: 54,224,591 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 11,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit