🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.33 AU - 2.55 AU

Year: 1346 Days

Day: 29.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,317,614 km

• M1: 331,210 km (0.108 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.5

Radius: 12.2

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.16 AU - 8.08 AU

Year: 6014 Days

Day: 12.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,317,614 km

• M1: 233,672 km (0.104 R)
• M2: 425,456 km (0.1 R)
• M3: 552,615 km (0.052 R)
• M4: 722,259 km (0.091 R)
• M5: 836,102 km (0.104 R)
• M6: 1,035,367 km (0.071 R)
• M7: 1,132,905 km (0.071 R)
• M8: 1,268,141 km (0.086 R)
• M9: 1,373,308 km (0.067 R)
• M10: 1,745,807 km (0.112 R)
• M11: 1,843,943 km (0.09 R)
• M12: 2,129,077 km (0.089 R)
• M13: 2,213,300 km (0.101 R)
• M14: 2,428,572 km (0.118 R)
• M15: 2,583,555 km (0.072 R)
• M16: 2,833,832 km (0.09 R)
• M17: 3,163,995 km (0.08 R)
• M18: 4,122,020 km (0.078 R)
• M19: 4,307,970 km (0.072 R)
• M20: 4,469,536 km (0.109 R)
• M21: 4,715,624 km (0.077 R)
• M22: 5,307,433 km (0.097 R)
• M23: 6,345,792 km (0.097 R)
• M24: 6,653,814 km (0.105 R)
• M25: 6,778,429 km (0.047 R)
• M26: 7,348,995 km (0.111 R)
• M27: 7,445,636 km (0.107 R)
• M28: 7,968,031 km (0.11 R)
• M29: 8,705,848 km (0.116 R)
• M30: 11,195,605 km (0.109 R)
• M31: 11,456,055 km (0.101 R)
• M32: 11,718,450 km (0.081 R)
• M33: 11,869,394 km (0.063 R)
• M34: 12,058,935 km (0.082 R)
• M35: 12,517,751 km (0.118 R)
• M36: 12,982,402 km (0.112 R)
• M37: 13,374,050 km (0.073 R)
• M38: 13,452,738 km (0.091 R)
• M39: 13,571,220 km (0.041 R)
• M40: 13,690,150 km (0.068 R)
• M41: 13,888,816 km (0.118 R)
• M42: 14,289,439 km (0.081 R)
• M43: 14,653,111 km (0.086 R)
• M44: 15,101,755 km (0.111 R)
• M45: 15,266,014 km (0.109 R)
• M46: 15,472,309 km (0.047 R)
• M47: 16,012,657 km (0.073 R)
• M48: 16,643,960 km (0.099 R)
• M49: 16,941,360 km (0.05 R)
• M50: 17,498,463 km (0.096 R)
• M51: 17,584,631 km (0.109 R)
• M52: 18,017,867 km (0.095 R)
• M53: 18,235,831 km (0.066 R)
• M54: 18,718,583 km (0.062 R)
• M55: 19,027,802 km (0.112 R)
• M56: 19,786,114 km (0.099 R)
• M57: 20,418,015 km (0.083 R)
• M58: 21,010,722 km (0.104 R)
• M59: 21,562,738 km (0.058 R)
• M60: 21,701,565 km (0.118 R)
• M61: 21,794,315 km (0.089 R)
• M62: 22,399,888 km (0.053 R)
• M63: 22,822,502 km (0.109 R)
• M64: 23,105,690 km (0.108 R)
• M65: 23,485,071 km (0.034 R)
• M66: 23,580,364 km (0.034 R)
• M67: 24,877,677 km (0.093 R)
• M68: 25,023,236 km (0.115 R)
• M69: 25,559,544 km (0.096 R)
• M70: 26,941,679 km (0.059 R)
• M71: 27,491,302 km (0.025 R)
• M72: 27,742,327 km (0.118 R)
• M73: 28,196,057 km (0.114 R)
• M74: 28,297,335 km (0.087 R)
• M75: 28,601,617 km (0.113 R)
• M76: 28,805,070 km (0.097 R)
• M77: 30,294,466 km (0.105 R)
• M78: 33,669,095 km (0.092 R)
• M79: 35,291,634 km (0.091 R)
• M80: 36,057,575 km (0.117 R)
• M81: 36,884,253 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.6

Radius: 11.1

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.58 AU - 9.46 AU

Year: 9566 Days

Day: 13.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,317,614 km

• M1: 139,724 km (0.034 R)
• M2: 286,480 km (0.107 R)
• M3: 526,884 km (0.06 R)
• M4: 689,945 km (0.068 R)
• M5: 833,559 km (0.077 R)
• M6: 909,405 km (0.053 R)
• M7: 1,216,081 km (0.114 R)
• M8: 1,484,908 km (0.102 R)
• M9: 1,650,663 km (0.046 R)
• M10: 2,319,814 km (0.046 R)
• M11: 3,156,665 km (0.053 R)
• M12: 3,248,368 km (0.085 R)
• M13: 3,403,052 km (0.103 R)
• M14: 3,591,994 km (0.107 R)
• M15: 4,079,534 km (0.092 R)
• M16: 4,416,279 km (0.105 R)
• M17: 4,973,980 km (0.091 R)
• M18: 5,443,567 km (0.115 R)
• M19: 6,079,059 km (0.112 R)
• M20: 6,817,025 km (0.117 R)
• M21: 6,976,048 km (0.097 R)
• M22: 7,624,555 km (0.116 R)
• M23: 7,706,983 km (0.097 R)
• M24: 7,997,801 km (0.114 R)
• M25: 8,334,546 km (0.106 R)
• M26: 8,633,144 km (0.104 R)
• M27: 9,109,463 km (0.111 R)
• M28: 9,772,780 km (0.098 R)
• M29: 9,862,389 km (0.116 R)
• M30: 10,087,684 km (0.039 R)
• M31: 10,543,359 km (0.109 R)
• M32: 10,819,965 km (0.093 R)
• M33: 11,239,438 km (0.093 R)
• M34: 11,522,028 km (0.109 R)
• M35: 12,287,221 km (0.119 R)
• M36: 13,068,720 km (0.075 R)
• M37: 13,415,787 km (0.056 R)
• M38: 14,937,198 km (0.039 R)
• M39: 15,404,242 km (0.098 R)
• M40: 16,087,306 km (0.087 R)
• M41: 19,648,633 km (0.066 R)
• M42: 20,046,264 km (0.087 R)
• M43: 20,446,439 km (0.094 R)
• M44: 20,676,371 km (0.096 R)
• M45: 20,907,050 km (0.078 R)
• M46: 21,662,968 km (0.077 R)
• M47: 22,014,972 km (0.096 R)
• M48: 22,132,706 km (0.113 R)
• M49: 22,605,585 km (0.049 R)
• M50: 22,843,445 km (0.063 R)
• M51: 23,081,904 km (0.099 R)
• M52: 23,261,422 km (0.041 R)
• M53: 24,226,478 km (0.063 R)
• M54: 24,591,796 km (0.109 R)
• M55: 25,451,235 km (0.114 R)
• M56: 25,636,737 km (0.072 R)
• M57: 26,382,931 km (0.114 R)
• M58: 26,507,995 km (0.074 R)
• M59: 27,389,126 km (0.086 R)
• M60: 27,706,124 km (0.037 R)
• M61: 28,279,682 km (0.101 R)
• M62: 28,471,766 km (0.111 R)
• M63: 28,664,298 km (0.091 R)
• M64: 29,050,710 km (0.069 R)
• M65: 30,285,491 km (0.09 R)
• M66: 34,501,009 km (0.091 R)
• M67: 35,877,309 km (0.113 R)
• M68: 37,552,357 km (0.109 R)
• M69: 37,622,817 km (0.119 R)
• M70: 38,683,317 km (0.104 R)
• M71: 38,896,494 km (0.042 R)
• M72: 39,324,343 km (0.099 R)
• M73: 39,610,375 km (0.108 R)
• M74: 42,142,468 km (0.076 R)
• M75: 44,428,623 km (0.068 R)
• M76: 44,651,972 km (0.096 R)
• M77: 47,665,921 km (0.025 R)
• M78: 48,047,246 km (0.086 R)
• M79: 48,353,024 km (0.081 R)
• M80: 48,736,144 km (0.111 R)
• M81: 49,274,247 km (0.102 R)
• M82: 49,891,638 km (0.088 R)
• M83: 50,434,080 km (0.032 R)
• M84: 51,056,257 km (0.115 R)
• M85: 51,290,228 km (0.068 R)
• M86: 51,368,318 km (0.104 R)
• M87: 51,602,738 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.6

Radius: 15

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.75 AU - 13.35 AU

Year: 16646 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,317,614 km

• M1: 369,507 km (0.038 R)
• M2: 631,901 km (0.09 R)
• M3: 1,521,710 km (0.082 R)
• M4: 1,624,334 km (0.064 R)
• M5: 1,891,964 km (0.078 R)
• M6: 2,350,482 km (0.077 R)
• M7: 3,169,231 km (0.058 R)
• M8: 3,472,316 km (0.077 R)
• M9: 3,575,539 km (0.115 R)
• M10: 4,071,007 km (0.078 R)
• M11: 4,180,213 km (0.091 R)
• M12: 4,855,348 km (0.073 R)
• M13: 5,767,746 km (0.112 R)
• M14: 6,433,756 km (0.096 R)
• M15: 7,748,123 km (0.101 R)
• M16: 8,020,839 km (0.041 R)
• M17: 8,204,396 km (0.099 R)
• M18: 9,287,335 km (0.108 R)
• M19: 9,772,182 km (0.119 R)
• M20: 11,020,426 km (0.101 R)
• M21: 11,430,474 km (0.096 R)
• M22: 12,055,045 km (0.06 R)
• M23: 12,318,637 km (0.067 R)
• M24: 12,477,659 km (0.054 R)
• M25: 13,555,512 km (0.094 R)
• M26: 13,995,030 km (0.067 R)
• M27: 14,272,086 km (0.093 R)
• M28: 14,719,234 km (0.114 R)
• M29: 14,944,528 km (0.09 R)
• M30: 15,227,866 km (0.054 R)
• M31: 15,570,146 km (0.102 R)
• M32: 16,788,023 km (0.109 R)
• M33: 18,641,690 km (0.043 R)
• M34: 19,747,517 km (0.118 R)
• M35: 20,245,828 km (0.041 R)
• M36: 21,001,147 km (0.031 R)
• M37: 21,637,686 km (0.062 R)
• M38: 22,994,988 km (0.112 R)
• M39: 23,256,635 km (0.072 R)
• M40: 23,585,152 km (0.109 R)
• M41: 23,981,287 km (0.092 R)
• M42: 24,780,438 km (0.102 R)
• M43: 27,091,576 km (0.101 R)
• M44: 27,298,769 km (0.072 R)
• M45: 27,575,824 km (0.047 R)
• M46: 28,412,824 km (0.064 R)
• M47: 29,541,840 km (0.055 R)
• M48: 30,111,807 km (0.025 R)
• M49: 31,480,179 km (0.081 R)
• M50: 33,607,461 km (0.09 R)
• M51: 33,904,562 km (0.1 R)
• M52: 34,351,860 km (0.095 R)
• M53: 34,801,102 km (0.102 R)
• M54: 34,951,149 km (0.083 R)
• M55: 35,252,140 km (0.119 R)
• M56: 37,536,948 km (0.064 R)
• M57: 38,697,379 km (0.101 R)
• M58: 38,852,961 km (0.065 R)
• M59: 39,712,400 km (0.059 R)
• M60: 40,105,244 km (0.102 R)
• M61: 40,420,297 km (0.101 R)
• M62: 41,211,820 km (0.098 R)
• M63: 42,168,349 km (0.108 R)
• M64: 44,428,623 km (0.114 R)
• M65: 44,999,787 km (0.094 R)
• M66: 47,558,659 km (0.119 R)
• M67: 49,403,051 km (0.067 R)
• M68: 49,656,470 km (0.105 R)
• M69: 49,825,516 km (0.092 R)
• M70: 50,164,355 km (0.063 R)
• M71: 50,503,942 km (0.094 R)
• M72: 51,441,771 km (0.105 R)
• M73: 51,612,911 km (0.081 R)
• M74: 52,127,528 km (0.074 R)
• M75: 52,557,622 km (0.112 R)
• M76: 55,162,868 km (0.095 R)
• M77: 55,513,376 km (0.067 R)
• M78: 56,040,559 km (0.096 R)
• M79: 57,987,875 km (0.096 R)
• M80: 58,433,527 km (0.09 R)
• M81: 60,047,239 km (0.108 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 16,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit