🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.55 AU - 0.69 AU

Year: 315 Days

Day: 42.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,109,046 km

• M1: 86,318 km (0.078 R)
• M2: 241,301 km (0.068 R)

Asteroid Belt

Center: 1.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.9

Radius: 11.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.54 AU - 1.94 AU

Year: 1482 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 68,109,046 km

• M1: 284,685 km (0.117 R)
• M2: 399,726 km (0.044 R)
• M3: 473,477 km (0.115 R)
• M4: 565,031 km (0.117 R)
• M5: 676,631 km (0.08 R)
• M6: 769,382 km (0.077 R)
• M7: 917,334 km (0.053 R)
• M8: 1,114,504 km (0.119 R)
• M9: 1,317,658 km (0.106 R)
• M10: 1,419,684 km (0.072 R)
• M11: 1,498,073 km (0.106 R)
• M12: 1,613,862 km (0.08 R)
• M13: 1,732,942 km (0.084 R)
• M14: 1,817,165 km (0.059 R)
• M15: 1,921,884 km (0.107 R)
• M16: 2,208,214 km (0.097 R)
• M17: 2,330,884 km (0.118 R)
• M18: 2,669,125 km (0.056 R)
• M19: 2,855,225 km (0.113 R)
• M20: 3,023,223 km (0.109 R)
• M21: 3,642,559 km (0.085 R)
• M22: 3,751,765 km (0.067 R)
• M23: 3,849,752 km (0.089 R)
• M24: 3,973,319 km (0.064 R)
• M25: 4,326,670 km (0.115 R)
• M26: 4,611,504 km (0.111 R)
• M27: 4,756,165 km (0.064 R)
• M28: 4,862,380 km (0.095 R)
• M29: 5,322,692 km (0.101 R)
• M30: 5,488,596 km (0.1 R)
• M31: 5,684,270 km (0.115 R)
• M32: 6,140,245 km (0.1 R)
• M33: 6,212,650 km (0.064 R)
• M34: 6,416,701 km (0.118 R)
• M35: 6,831,387 km (0.103 R)
• M36: 6,966,623 km (0.098 R)
• M37: 7,087,498 km (0.056 R)
• M38: 7,163,494 km (0.097 R)
• M39: 7,346,901 km (0.082 R)
• M40: 7,796,443 km (0.04 R)
• M41: 7,874,982 km (0.117 R)
• M42: 8,032,508 km (0.1 R)
• M43: 8,175,374 km (0.055 R)
• M44: 9,066,379 km (0.059 R)
• M45: 9,215,079 km (0.056 R)
• M46: 9,331,317 km (0.076 R)
• M47: 10,056,268 km (0.055 R)
• M48: 10,365,038 km (0.055 R)
• M49: 10,624,740 km (0.062 R)
• M50: 10,799,171 km (0.1 R)
• M51: 10,886,686 km (0.112 R)
• M52: 11,080,265 km (0.067 R)
• M53: 11,203,833 km (0.03 R)
• M54: 11,363,604 km (0.078 R)
• M55: 11,649,485 km (0.073 R)
• M56: 11,775,297 km (0.105 R)
• M57: 11,901,558 km (0.11 R)
• M58: 12,028,267 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.1

Radius: 14.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.73 AU - 1.85 AU

Year: 1546 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 68,109,046 km

• M1: 186,100 km (0.108 R)
• M2: 314,156 km (0.065 R)
• M3: 431,590 km (0.1 R)
• M4: 527,332 km (0.086 R)
• M5: 686,355 km (0.107 R)
• M6: 804,986 km (0.118 R)
• M7: 1,186,610 km (0.119 R)
• M8: 1,319,603 km (0.11 R)
• M9: 1,465,461 km (0.119 R)
• M10: 1,570,927 km (0.119 R)
• M11: 1,710,652 km (0.07 R)
• M12: 1,830,330 km (0.114 R)
• M13: 1,936,544 km (0.116 R)
• M14: 2,104,094 km (0.098 R)
• M15: 2,215,844 km (0.114 R)
• M16: 2,356,017 km (0.071 R)
• M17: 2,454,303 km (0.115 R)
• M18: 2,832,785 km (0.103 R)
• M19: 2,976,100 km (0.095 R)
• M20: 3,112,085 km (0.048 R)
• M21: 3,330,198 km (0.084 R)
• M22: 3,481,741 km (0.12 R)
• M23: 3,584,066 km (0.11 R)
• M24: 3,697,910 km (0.111 R)
• M25: 3,823,422 km (0.111 R)
• M26: 3,950,581 km (0.041 R)
• M27: 4,089,856 km (0.081 R)
• M28: 4,230,777 km (0.101 R)
• M29: 4,461,906 km (0.062 R)
• M30: 4,879,284 km (0.062 R)
• M31: 5,087,076 km (0.065 R)
• M32: 5,368,768 km (0.064 R)
• M33: 5,463,763 km (0.111 R)
• M34: 5,607,377 km (0.116 R)
• M35: 5,715,985 km (0.114 R)
• M36: 6,082,949 km (0.109 R)
• M37: 6,206,965 km (0.048 R)
• M38: 6,419,843 km (0.094 R)
• M39: 6,660,696 km (0.098 R)
• M40: 6,917,406 km (0.097 R)
• M41: 7,021,077 km (0.046 R)
• M42: 7,138,212 km (0.06 R)
• M43: 7,335,083 km (0.115 R)
• M44: 7,440,699 km (0.071 R)
• M45: 7,667,040 km (0.053 R)
• M46: 8,099,378 km (0.068 R)
• M47: 8,195,121 km (0.052 R)
• M48: 8,387,504 km (0.062 R)
• M49: 8,511,969 km (0.104 R)
• M50: 8,651,095 km (0.063 R)
• M51: 8,833,006 km (0.087 R)
• M52: 9,072,812 km (0.092 R)
• M53: 9,243,503 km (0.039 R)
• M54: 9,559,005 km (0.063 R)
• M55: 9,849,075 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.3

Radius: 15

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.61 AU - 4.57 AU

Year: 5341 Days

Day: 12.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,109,046 km

• M1: 191,336 km (0.081 R)
• M2: 1,258,866 km (0.104 R)
• M3: 1,354,908 km (0.087 R)
• M4: 1,823,448 km (0.115 R)
• M5: 1,967,960 km (0.104 R)
• M6: 2,143,139 km (0.063 R)
• M7: 2,547,203 km (0.047 R)
• M8: 3,188,679 km (0.102 R)
• M9: 3,846,610 km (0.111 R)
• M10: 4,477,165 km (0.079 R)
• M11: 4,639,928 km (0.074 R)
• M12: 4,733,725 km (0.096 R)
• M13: 4,899,779 km (0.084 R)
• M14: 5,115,948 km (0.029 R)
• M15: 5,409,160 km (0.052 R)
• M16: 5,682,924 km (0.094 R)
• M17: 5,846,883 km (0.084 R)
• M18: 6,348,186 km (0.111 R)
• M19: 6,465,919 km (0.12 R)
• M20: 6,970,962 km (0.068 R)
• M21: 7,365,002 km (0.102 R)
• M22: 8,504,340 km (0.046 R)
• M23: 8,648,851 km (0.119 R)
• M24: 8,852,454 km (0.104 R)
• M25: 8,998,910 km (0.073 R)
• M26: 9,668,062 km (0.116 R)
• M27: 10,123,138 km (0.053 R)
• M28: 10,476,788 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.7

Radius: 5

Gravity: 37.67 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.73 AU - 9.15 AU

Year: 14446 Days

Day: 19.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,109,046 km

• M1: 120,277 km (0.073 R)
• M2: 347,516 km (0.097 R)
• M3: 669,002 km (0.11 R)
• M4: 822,938 km (0.1 R)
• M5: 964,009 km (0.089 R)
• M6: 1,189,901 km (0.104 R)
• M7: 1,242,261 km (0.115 R)
• M8: 2,344,348 km (0.048 R)
• M9: 2,890,829 km (0.045 R)
• M10: 3,741,892 km (0.1 R)
• M11: 3,819,383 km (0.09 R)
• M12: 4,789,825 km (0.11 R)
• M13: 5,432,946 km (0.102 R)
• M14: 6,610,580 km (0.12 R)
• M15: 6,657,404 km (0.072 R)
• M16: 6,988,315 km (0.076 R)
• M17: 7,036,037 km (0.098 R)
• M18: 7,276,291 km (0.104 R)
• M19: 8,314,201 km (0.097 R)
• M20: 9,292,421 km (0.042 R)
• M21: 9,397,589 km (0.078 R)
• M22: 9,450,247 km (0.093 R)
• M23: 10,360,999 km (0.116 R)
• M24: 10,744,119 km (0.06 R)
• M25: 11,580,521 km (0.082 R)
• M26: 13,315,258 km (0.104 R)
• M27: 14,152,108 km (0.039 R)
• M28: 14,821,559 km (0.088 R)
• M29: 15,129,281 km (0.088 R)
• M30: 15,813,542 km (0.088 R)
• M31: 18,583,945 km (0.08 R)
• M32: 18,782,761 km (0.11 R)
• M33: 19,115,616 km (0.096 R)
• M34: 19,316,376 km (0.087 R)
• M35: 19,383,396 km (0.069 R)
• M36: 20,193,917 km (0.084 R)
• M37: 20,535,001 km (0.096 R)
• M38: 21,639,033 km (0.09 R)
• M39: 21,708,596 km (0.086 R)
• M40: 21,848,171 km (0.081 R)
• M41: 22,268,391 km (0.113 R)
• M42: 22,691,454 km (0.115 R)
• M43: 23,045,851 km (0.112 R)
• M44: 23,188,268 km (0.105 R)
• M45: 23,760,480 km (0.105 R)
• M46: 24,120,413 km (0.101 R)
• M47: 26,989,401 km (0.106 R)
• M48: 27,214,545 km (0.085 R)
• M49: 27,289,644 km (0.06 R)
• M50: 27,591,083 km (0.078 R)
• M51: 29,422,610 km (0.102 R)
• M52: 29,809,021 km (0.099 R)
• M53: 32,561,173 km (0.111 R)
• M54: 33,846,069 km (0.107 R)
• M55: 34,657,488 km (0.076 R)
• M56: 35,804,306 km (0.091 R)
• M57: 37,213,368 km (0.107 R)
• M58: 37,714,970 km (0.108 R)
• M59: 37,882,818 km (0.085 R)
• M60: 38,387,412 km (0.101 R)
• M61: 38,725,054 km (0.082 R)
• M62: 40,000,077 km (0.066 R)
• M63: 40,428,077 km (0.116 R)
• M64: 40,857,722 km (0.094 R)
• M65: 41,634,733 km (0.112 R)
• M66: 42,329,615 km (0.096 R)
• M67: 44,880,109 km (0.057 R)
• M68: 45,057,831 km (0.078 R)
• M69: 48,114,864 km (0.063 R)
• M70: 48,205,819 km (0.064 R)
• M71: 48,843,854 km (0.098 R)
• M72: 49,301,325 km (0.11 R)
• M73: 51,423,969 km (0.032 R)
• M74: 52,824,205 km (0.032 R)
• M75: 53,576,233 km (0.094 R)
• M76: 54,805,629 km (0.107 R)
• M77: 55,948,706 km (0.064 R)
• M78: 56,715,246 km (0.117 R)
• M79: 57,388,735 km (0.067 R)
• M80: 58,161,558 km (0.073 R)
• M81: 59,132,598 km (0.105 R)
• M82: 60,402,983 km (0.114 R)
• M83: 61,287,704 km (0.065 R)
• M84: 62,176,615 km (0.056 R)
• M85: 63,368,611 km (0.079 R)
• M86: 64,367,625 km (0.093 R)
• M87: 64,668,317 km (0.086 R)
• M88: 65,170,517 km (0.091 R)
• M89: 65,472,555 km (0.058 R)
• M90: 65,573,235 km (0.074 R)
• M91: 66,482,491 km (0.079 R)
• M92: 67,090,905 km (0.051 R)
• M93: 67,701,115 km (0.074 R)
• M94: 67,905,017 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 15,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit