🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.99 AU - 1.53 AU

Year: 504 Days

Day: 39.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.68 AU - 2.66 AU

Year: 1139 Days

Day: 38.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.13 AU - 3.27 AU

Year: 1581 Days

Day: 43.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,736,559 km

• M1: 779,106 km (0.057 R)

Asteroid Belt

Center: 7.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.7

Radius: 3.7

Gravity: 43.59 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.27 AU - 13.69 AU

Year: 16669 Days

Day: 15.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 51,736,559 km

• M1: 579,841 km (0.055 R)
• M2: 619,485 km (0.104 R)
• M3: 680,521 km (0.072 R)
• M4: 1,393,504 km (0.089 R)
• M5: 1,420,133 km (0.096 R)
• M6: 1,696,290 km (0.077 R)
• M7: 1,811,481 km (0.074 R)
• M8: 2,018,973 km (0.056 R)
• M9: 2,141,045 km (0.103 R)
• M10: 2,392,220 km (0.062 R)
• M11: 2,456,547 km (0.072 R)
• M12: 3,130,186 km (0.111 R)
• M13: 3,596,931 km (0.087 R)
• M14: 3,633,732 km (0.06 R)
• M15: 4,200,559 km (0.09 R)
• M16: 4,553,759 km (0.089 R)
• M17: 5,163,371 km (0.113 R)
• M18: 5,498,769 km (0.108 R)
• M19: 6,909,626 km (0.111 R)
• M20: 7,278,984 km (0.039 R)
• M21: 7,372,333 km (0.048 R)
• M22: 7,988,526 km (0.099 R)
• M23: 8,181,508 km (0.074 R)
• M24: 8,229,977 km (0.075 R)
• M25: 8,522,890 km (0.08 R)
• M26: 9,421,674 km (0.117 R)
• M27: 9,472,537 km (0.115 R)
• M28: 9,933,897 km (0.069 R)
• M29: 10,297,869 km (0.061 R)
• M30: 10,931,864 km (0.068 R)
• M31: 11,146,089 km (0.067 R)
• M32: 11,742,086 km (0.09 R)
• M33: 13,879,242 km (0.109 R)
• M34: 14,461,327 km (0.105 R)
• M35: 14,519,969 km (0.092 R)
• M36: 15,528,857 km (0.111 R)
• M37: 15,709,123 km (0.108 R)
• M38: 18,116,452 km (0.113 R)
• M39: 18,369,721 km (0.082 R)
• M40: 18,624,337 km (0.118 R)
• M41: 19,072,382 km (0.06 R)
• M42: 19,201,186 km (0.033 R)
• M43: 20,175,517 km (0.091 R)
• M44: 20,372,388 km (0.06 R)
• M45: 20,438,211 km (0.12 R)
• M46: 20,900,319 km (0.11 R)
• M47: 21,432,737 km (0.099 R)
• M48: 22,104,581 km (0.04 R)
• M49: 22,307,436 km (0.109 R)
• M50: 22,783,307 km (0.118 R)
• M51: 25,565,678 km (0.109 R)
• M52: 26,206,256 km (0.091 R)
• M53: 26,277,764 km (0.119 R)
• M54: 26,780,113 km (0.113 R)
• M55: 27,721,533 km (0.117 R)
• M56: 28,306,161 km (0.095 R)
• M57: 28,968,880 km (0.09 R)
• M58: 29,339,134 km (0.12 R)
• M59: 30,459,473 km (0.116 R)
• M60: 31,289,891 km (0.03 R)
• M61: 31,517,728 km (0.046 R)
• M62: 31,669,869 km (0.06 R)
• M63: 31,822,309 km (0.1 R)
• M64: 34,528,535 km (0.054 R)
• M65: 35,157,444 km (0.094 R)
• M66: 35,236,282 km (0.091 R)
• M67: 35,473,245 km (0.08 R)
• M68: 36,506,219 km (0.034 R)
• M69: 37,227,131 km (0.119 R)
• M70: 38,114,545 km (0.103 R)
• M71: 38,520,255 km (0.095 R)
• M72: 38,683,017 km (0.091 R)
• M73: 39,828,189 km (0.104 R)
• M74: 41,067,458 km (0.056 R)
• M75: 41,150,485 km (0.107 R)
• M76: 42,992,034 km (0.101 R)
• M77: 43,668,366 km (0.077 R)
• M78: 45,632,287 km (0.109 R)
• M79: 45,718,306 km (0.112 R)
• M80: 45,804,325 km (0.096 R)
• M81: 47,102,236 km (0.108 R)
• M82: 47,711,997 km (0.088 R)
• M83: 50,088,509 km (0.07 R)
• M84: 50,889,156 km (0.11 R)
• M85: 51,246,396 km (0.089 R)
• M86: 51,693,993 km (0.112 R)
• M87: 51,873,510 km (0.039 R)
• M88: 52,773,790 km (0.105 R)
• M89: 53,588,500 km (0.072 R)
• M90: 54,042,829 km (0.11 R)
• M91: 54,407,250 km (0.112 R)
• M92: 54,863,972 km (0.109 R)
• M93: 56,888,480 km (0.112 R)
• M94: 57,537,735 km (0.103 R)
• M95: 59,124,669 km (0.075 R)
• M96: 61,389,581 km (0.115 R)
• M97: 61,769,709 km (0.059 R)
• M98: 63,394,491 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.9

Radius: 6.3

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.81 AU - 15.99 AU

Year: 21542 Days

Day: 24.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,736,559 km

• M1: 232,924 km (0.088 R)
• M2: 448,494 km (0.052 R)
• M3: 533,017 km (0.109 R)
• M4: 586,573 km (0.049 R)
• M5: 641,924 km (0.089 R)
• M6: 967,749 km (0.075 R)
• M7: 1,011,880 km (0.096 R)
• M8: 1,672,355 km (0.068 R)
• M9: 2,001,470 km (0.089 R)
• M10: 2,232,150 km (0.036 R)
• M11: 2,440,988 km (0.117 R)
• M12: 2,656,110 km (0.103 R)
• M13: 3,270,808 km (0.083 R)
• M14: 4,289,569 km (0.102 R)
• M15: 4,400,272 km (0.056 R)
• M16: 4,474,622 km (0.061 R)
• M17: 4,967,696 km (0.113 R)
• M18: 5,045,039 km (0.101 R)
• M19: 6,632,870 km (0.038 R)
• M20: 6,760,926 km (0.116 R)
• M21: 6,976,198 km (0.091 R)
• M22: 7,150,180 km (0.114 R)
• M23: 8,360,875 km (0.11 R)
• M24: 9,489,442 km (0.099 R)
• M25: 9,779,063 km (0.091 R)
• M26: 10,022,459 km (0.069 R)
• M27: 10,071,527 km (0.097 R)
• M28: 10,515,534 km (0.053 R)
• M29: 10,966,122 km (0.068 R)
• M30: 11,782,478 km (0.089 R)
• M31: 12,354,989 km (0.104 R)
• M32: 12,671,089 km (0.09 R)
• M33: 12,724,047 km (0.092 R)
• M34: 12,936,625 km (0.081 R)
• M35: 13,257,662 km (0.038 R)
• M36: 14,126,377 km (0.052 R)
• M37: 14,346,436 km (0.073 R)
• M38: 15,069,592 km (0.111 R)
• M39: 16,493,016 km (0.059 R)
• M40: 18,979,482 km (0.119 R)
• M41: 19,588,495 km (0.094 R)
• M42: 21,706,801 km (0.083 R)
• M43: 22,087,976 km (0.063 R)
• M44: 22,407,517 km (0.06 R)
• M45: 22,792,881 km (0.08 R)
• M46: 22,986,311 km (0.06 R)
• M47: 23,570,042 km (0.102 R)
• M48: 24,356,029 km (0.114 R)
• M49: 24,686,042 km (0.119 R)
• M50: 24,884,708 km (0.103 R)
• M51: 26,969,055 km (0.076 R)
• M52: 27,378,954 km (0.063 R)
• M53: 29,318,639 km (0.07 R)
• M54: 30,375,848 km (0.115 R)
• M55: 30,802,202 km (0.069 R)
• M56: 31,016,127 km (0.108 R)
• M57: 31,948,869 km (0.106 R)
• M58: 32,020,975 km (0.055 R)
• M59: 33,548,370 km (0.109 R)
• M60: 33,989,085 km (0.088 R)
• M61: 34,950,401 km (0.108 R)
• M62: 35,621,347 km (0.08 R)
• M63: 35,770,945 km (0.104 R)
• M64: 36,070,889 km (0.053 R)
• M65: 36,899,960 km (0.068 R)
• M66: 37,811,759 km (0.105 R)
• M67: 38,040,794 km (0.099 R)
• M68: 38,884,675 km (0.058 R)
• M69: 39,038,761 km (0.039 R)
• M70: 39,192,997 km (0.1 R)
• M71: 40,123,047 km (0.086 R)
• M72: 40,747,169 km (0.054 R)
• M73: 41,138,816 km (0.113 R)
• M74: 41,295,894 km (0.086 R)
• M75: 41,768,025 km (0.071 R)
• M76: 42,876,994 km (0.085 R)
• M77: 43,355,109 km (0.077 R)
• M78: 44,477,841 km (0.07 R)
• M79: 45,528,766 km (0.092 R)
• M80: 47,243,756 km (0.118 R)
• M81: 48,813,636 km (0.117 R)
• M82: 49,646,746 km (0.082 R)
• M83: 50,820,940 km (0.093 R)
• M84: 53,538,834 km (0.12 R)
• M85: 54,225,787 km (0.084 R)
• M86: 54,742,798 km (0.105 R)
• M87: 57,352,532 km (0.062 R)
• M88: 58,231,420 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.4

Radius: 3.6

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.64 AU - 17.66 AU

Year: 25316 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 51,736,559 km

• M1: 442,959 km (0.075 R)
• M2: 1,258,567 km (0.03 R)
• M3: 1,348,475 km (0.04 R)
• M4: 2,060,711 km (0.075 R)
• M5: 2,247,558 km (0.12 R)
• M6: 2,301,862 km (0.085 R)
• M7: 2,781,623 km (0.081 R)
• M8: 3,229,818 km (0.086 R)
• M9: 3,604,261 km (0.103 R)
• M10: 5,709,403 km (0.059 R)
• M11: 7,136,417 km (0.101 R)
• M12: 7,296,935 km (0.084 R)
• M13: 8,837,644 km (0.056 R)
• M14: 9,445,909 km (0.114 R)
• M15: 11,396,815 km (0.049 R)
• M16: 12,249,223 km (0.102 R)
• M17: 12,297,095 km (0.082 R)
• M18: 13,864,282 km (0.046 R)
• M19: 13,914,248 km (0.098 R)
• M20: 14,468,059 km (0.083 R)
• M21: 15,493,103 km (0.115 R)
• M22: 16,224,637 km (0.092 R)
• M23: 16,807,171 km (0.12 R)
• M24: 18,705,718 km (0.034 R)
• M25: 19,595,975 km (0.101 R)
• M26: 21,186,948 km (0.081 R)
• M27: 21,359,883 km (0.111 R)
• M28: 21,649,056 km (0.059 R)
• M29: 25,893,147 km (0.036 R)
• M30: 28,330,097 km (0.105 R)
• M31: 28,838,879 km (0.12 R)
• M32: 32,285,614 km (0.063 R)
• M33: 35,654,109 km (0.091 R)
• M34: 36,134,468 km (0.045 R)
• M35: 36,272,098 km (0.066 R)
• M36: 36,755,299 km (0.115 R)
• M37: 36,893,827 km (0.102 R)
• M38: 37,032,355 km (0.087 R)
• M39: 37,518,996 km (0.106 R)
• M40: 39,061,650 km (0.052 R)
• M41: 40,268,007 km (0.055 R)
• M42: 40,410,723 km (0.119 R)
• M43: 40,983,234 km (0.069 R)
• M44: 41,774,906 km (0.115 R)
• M45: 44,106,389 km (0.053 R)
• M46: 45,659,365 km (0.113 R)
• M47: 45,957,064 km (0.115 R)
• M48: 51,349,320 km (0.115 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 13,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit