🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.67 AU - 0.85 AU

Year: 283 Days

Day: 16.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.72 AU - 1.04 AU

Year: 353 Days

Day: 36.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,404,025 km

• M1: 33,959 km (0.097 R)
• M2: 399,127 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2 AU - 2.92 AU

Year: 1649 Days

Day: 25.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,404,025 km

• M1: 258,505 km (0.065 R)
• M2: 2,466,719 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.3

Radius: 10.8

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.23 AU - 3.45 AU

Year: 2046 Days

Day: 13.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,404,025 km

• M1: 281,543 km (0.097 R)
• M2: 464,651 km (0.056 R)
• M3: 573,109 km (0.113 R)
• M4: 683,064 km (0.059 R)
• M5: 809,773 km (0.119 R)
• M6: 935,735 km (0.109 R)
• M7: 1,058,854 km (0.079 R)
• M8: 1,472,791 km (0.118 R)
• M9: 1,922,781 km (0.105 R)
• M10: 2,069,687 km (0.041 R)
• M11: 2,506,512 km (0.054 R)
• M12: 2,654,016 km (0.094 R)
• M13: 2,929,725 km (0.055 R)
• M14: 3,142,752 km (0.096 R)
• M15: 3,390,337 km (0.087 R)
• M16: 3,614,135 km (0.068 R)
• M17: 3,720,200 km (0.115 R)
• M18: 3,998,003 km (0.037 R)
• M19: 4,155,230 km (0.046 R)
• M20: 4,234,667 km (0.11 R)
• M21: 4,427,349 km (0.103 R)
• M22: 4,972,184 km (0.066 R)
• M23: 5,468,550 km (0.099 R)
• M24: 5,538,263 km (0.049 R)
• M25: 5,802,453 km (0.067 R)
• M26: 5,962,971 km (0.117 R)
• M27: 6,161,188 km (0.092 R)
• M28: 6,324,848 km (0.083 R)
• M29: 6,545,505 km (0.12 R)
• M30: 6,675,506 km (0.044 R)
• M31: 6,787,405 km (0.107 R)
• M32: 6,862,503 km (0.098 R)
• M33: 7,280,180 km (0.106 R)
• M34: 7,357,074 km (0.051 R)
• M35: 7,608,697 km (0.077 R)
• M36: 7,706,086 km (0.066 R)
• M37: 7,823,819 km (0.109 R)
• M38: 7,981,495 km (0.075 R)
• M39: 8,160,265 km (0.068 R)
• M40: 8,280,093 km (0.109 R)
• M41: 8,460,956 km (0.08 R)
• M42: 8,582,430 km (0.113 R)
• M43: 9,052,915 km (0.104 R)
• M44: 9,532,077 km (0.047 R)
• M45: 9,616,151 km (0.082 R)
• M46: 9,827,683 km (0.092 R)
• M47: 9,912,654 km (0.045 R)
• M48: 10,233,691 km (0.071 R)
• M49: 10,428,019 km (0.095 R)
• M50: 11,128,735 km (0.09 R)
• M51: 11,844,711 km (0.113 R)
• M52: 11,980,545 km (0.114 R)
• M53: 12,506,382 km (0.113 R)
• M54: 12,783,587 km (0.075 R)
• M55: 12,923,012 km (0.093 R)
• M56: 13,063,036 km (0.059 R)
• M57: 13,273,819 km (0.102 R)
• M58: 13,438,676 km (0.04 R)
• M59: 13,746,548 km (0.076 R)
• M60: 13,960,922 km (0.115 R)
• M61: 14,441,580 km (0.105 R)
• M62: 14,732,548 km (0.03 R)
• M63: 14,903,239 km (0.099 R)
• M64: 14,976,542 km (0.106 R)
• M65: 15,271,100 km (0.058 R)
• M66: 15,443,886 km (0.036 R)
• M67: 15,865,901 km (0.079 R)
• M68: 15,965,833 km (0.088 R)
• M69: 16,141,161 km (0.061 R)
• M70: 16,823,328 km (0.102 R)
• M71: 17,180,717 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 11.1

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.01 AU - 4.45 AU

Year: 3080 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 69,404,025 km

• M1: 141,220 km (0.103 R)
• M2: 295,007 km (0.066 R)
• M3: 389,702 km (0.097 R)
• M4: 625,618 km (0.102 R)
• M5: 744,549 km (0.1 R)
• M6: 1,231,340 km (0.114 R)
• M7: 1,710,352 km (0.113 R)
• M8: 1,834,070 km (0.118 R)
• M9: 1,931,309 km (0.043 R)
• M10: 2,275,384 km (0.093 R)
• M11: 2,562,462 km (0.067 R)
• M12: 2,671,818 km (0.118 R)
• M13: 2,749,310 km (0.11 R)
• M14: 2,850,139 km (0.116 R)
• M15: 2,940,795 km (0.112 R)
• M16: 3,136,619 km (0.085 R)
• M17: 3,289,358 km (0.045 R)
• M18: 3,456,608 km (0.101 R)
• M19: 3,849,752 km (0.092 R)
• M20: 4,013,561 km (0.082 R)
• M21: 4,558,696 km (0.062 R)
• M22: 5,589,874 km (0.091 R)
• M23: 5,675,294 km (0.112 R)
• M24: 5,847,781 km (0.095 R)
• M25: 5,920,186 km (0.11 R)
• M26: 6,242,121 km (0.118 R)
• M27: 6,360,602 km (0.08 R)
• M28: 6,509,901 km (0.058 R)
• M29: 6,660,247 km (0.044 R)
• M30: 7,586,856 km (0.102 R)
• M31: 7,776,995 km (0.054 R)
• M32: 8,178,216 km (0.071 R)
• M33: 8,356,986 km (0.105 R)
• M34: 8,817,897 km (0.106 R)
• M35: 8,967,644 km (0.05 R)
• M36: 9,219,418 km (0.11 R)
• M37: 9,592,814 km (0.034 R)
• M38: 9,850,272 km (0.119 R)
• M39: 9,953,943 km (0.111 R)
• M40: 10,040,560 km (0.102 R)
• M41: 10,337,063 km (0.116 R)
• M42: 10,477,536 km (0.075 R)
• M43: 10,778,227 km (0.101 R)
• M44: 11,261,728 km (0.08 R)
• M45: 12,194,171 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.2

Radius: 10.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.06 AU - 7.12 AU

Year: 7232 Days

Day: 9.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,404,025 km

• M1: 133,890 km (0.057 R)
• M2: 215,122 km (0.118 R)
• M3: 325,076 km (0.093 R)
• M4: 399,277 km (0.034 R)
• M5: 500,255 km (0.115 R)
• M6: 580,290 km (0.098 R)
• M7: 755,170 km (0.056 R)
• M8: 861,684 km (0.107 R)
• M9: 1,012,179 km (0.065 R)
• M10: 1,199,177 km (0.102 R)
• M11: 1,268,889 km (0.045 R)
• M12: 1,368,970 km (0.069 R)
• M13: 1,892,712 km (0.107 R)
• M14: 2,403,439 km (0.089 R)
• M15: 2,474,798 km (0.101 R)
• M16: 2,955,755 km (0.053 R)
• M17: 3,051,647 km (0.072 R)
• M18: 3,425,791 km (0.098 R)
• M19: 3,628,496 km (0.1 R)
• M20: 3,731,420 km (0.075 R)
• M21: 4,024,781 km (0.088 R)
• M22: 4,347,464 km (0.055 R)
• M23: 4,678,673 km (0.063 R)
• M24: 4,745,843 km (0.083 R)
• M25: 5,554,120 km (0.115 R)
• M26: 6,454,550 km (0.081 R)
• M27: 6,604,896 km (0.056 R)
• M28: 6,985,772 km (0.085 R)
• M29: 7,875,430 km (0.114 R)
• M30: 8,036,248 km (0.098 R)
• M31: 8,143,958 km (0.049 R)
• M32: 8,415,479 km (0.048 R)
• M33: 8,662,465 km (0.055 R)
• M34: 9,846,382 km (0.06 R)
• M35: 10,281,562 km (0.101 R)
• M36: 10,486,661 km (0.083 R)
• M37: 10,604,544 km (0.094 R)
• M38: 11,321,118 km (0.092 R)
• M39: 11,533,098 km (0.059 R)
• M40: 11,776,943 km (0.08 R)
• M41: 12,238,751 km (0.082 R)
• M42: 12,737,959 km (0.052 R)
• M43: 12,863,771 km (0.101 R)
• M44: 13,275,614 km (0.09 R)
• M45: 14,014,927 km (0.066 R)
• M46: 14,275,078 km (0.104 R)
• M47: 14,373,214 km (0.089 R)
• M48: 14,471,350 km (0.092 R)
• M49: 15,802,621 km (0.119 R)
• M50: 16,039,585 km (0.106 R)
• M51: 16,346,111 km (0.1 R)
• M52: 16,826,619 km (0.096 R)
• M53: 16,895,584 km (0.084 R)
• M54: 17,486,196 km (0.119 R)
• M55: 17,907,164 km (0.103 R)
• M56: 17,977,625 km (0.061 R)
• M57: 18,118,845 km (0.102 R)
• M58: 18,189,605 km (0.087 R)
• M59: 18,544,900 km (0.098 R)
• M60: 18,616,109 km (0.104 R)
• M61: 19,081,956 km (0.09 R)
• M62: 19,298,275 km (0.081 R)
• M63: 19,806,010 km (0.069 R)
• M64: 20,502,388 km (0.052 R)
• M65: 21,281,195 km (0.051 R)
• M66: 21,843,383 km (0.119 R)
• M67: 22,448,656 km (0.062 R)
• M68: 23,405,185 km (0.115 R)
• M69: 23,482,228 km (0.117 R)
• M70: 23,559,421 km (0.096 R)
• M71: 23,946,730 km (0.112 R)
• M72: 24,141,057 km (0.099 R)
• M73: 24,335,983 km (0.118 R)
• M74: 24,531,358 km (0.095 R)
• M75: 24,766,675 km (0.066 R)
• M76: 25,002,591 km (0.105 R)
• M77: 25,081,429 km (0.114 R)
• M78: 25,516,460 km (0.118 R)
• M79: 25,595,896 km (0.091 R)
• M80: 26,193,690 km (0.09 R)
• M81: 26,514,427 km (0.114 R)

Asteroid Belt

Center: 8.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.5

Radius: 3.1

Gravity: 81.84 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.2 AU - 13.42 AU

Year: 16260 Days

Day: 21.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,404,025 km

• M1: 234,719 km (0.085 R)
• M2: 678,726 km (0.085 R)
• M3: 700,716 km (0.104 R)
• M4: 861,085 km (0.115 R)
• M5: 933,341 km (0.108 R)
• M6: 957,726 km (0.116 R)
• M7: 1,241,513 km (0.068 R)
• M8: 1,378,694 km (0.076 R)
• M9: 1,608,177 km (0.091 R)
• M10: 1,787,994 km (0.115 R)
• M11: 1,911,412 km (0.071 R)
• M12: 2,398,652 km (0.104 R)
• M13: 2,603,751 km (0.109 R)
• M14: 5,073,163 km (0.098 R)
• M15: 5,116,696 km (0.055 R)
• M16: 5,424,419 km (0.065 R)
• M17: 5,602,889 km (0.081 R)
• M18: 5,919,887 km (0.055 R)
• M19: 6,289,394 km (0.096 R)
• M20: 7,001,928 km (0.115 R)
• M21: 7,441,746 km (0.115 R)
• M22: 7,739,745 km (0.11 R)
• M23: 8,865,768 km (0.116 R)
• M24: 9,181,569 km (0.052 R)
• M25: 9,234,677 km (0.071 R)
• M26: 9,770,237 km (0.114 R)
• M27: 10,426,224 km (0.119 R)
• M28: 10,536,926 km (0.086 R)
• M29: 11,837,680 km (0.107 R)
• M30: 12,185,345 km (0.057 R)
• M31: 12,831,159 km (0.105 R)
• M32: 12,949,790 km (0.039 R)
• M33: 13,188,249 km (0.112 R)
• M34: 13,307,927 km (0.119 R)
• M35: 15,021,421 km (0.101 R)
• M36: 15,460,641 km (0.115 R)
• M37: 15,967,628 km (0.034 R)
• M38: 17,062,984 km (0.081 R)
• M39: 17,718,521 km (0.11 R)
• M40: 18,248,995 km (0.06 R)
• M41: 18,449,157 km (0.088 R)
• M42: 19,189,517 km (0.055 R)
• M43: 21,327,869 km (0.038 R)
• M44: 21,609,113 km (0.028 R)
• M45: 22,460,624 km (0.075 R)
• M46: 23,612,678 km (0.077 R)
• M47: 26,349,720 km (0.118 R)
• M48: 26,803,002 km (0.065 R)
• M49: 27,411,267 km (0.05 R)
• M50: 28,332,042 km (0.095 R)
• M51: 29,185,198 km (0.074 R)
• M52: 29,810,816 km (0.066 R)
• M53: 32,680,552 km (0.1 R)
• M54: 33,004,731 km (0.108 R)
• M55: 33,085,963 km (0.097 R)
• M56: 33,248,725 km (0.098 R)
• M57: 37,400,515 km (0.076 R)
• M58: 37,570,009 km (0.1 R)
• M59: 39,450,604 km (0.109 R)
• M60: 39,795,876 km (0.106 R)
• M61: 39,882,344 km (0.055 R)
• M62: 39,968,811 km (0.116 R)
• M63: 40,402,346 km (0.099 R)
• M64: 40,576,178 km (0.07 R)
• M65: 40,663,244 km (0.101 R)
• M66: 44,373,870 km (0.119 R)
• M67: 44,553,238 km (0.059 R)
• M68: 44,642,997 km (0.12 R)
• M69: 45,363,310 km (0.104 R)
• M70: 48,098,857 km (0.112 R)
• M71: 48,652,220 km (0.103 R)
• M72: 49,022,474 km (0.065 R)
• M73: 49,858,726 km (0.074 R)
• M74: 51,356,949 km (0.094 R)
• M75: 52,300,912 km (0.104 R)
• M76: 52,490,302 km (0.083 R)
• M77: 53,727,477 km (0.093 R)
• M78: 54,781,693 km (0.118 R)
• M79: 55,263,249 km (0.094 R)
• M80: 55,552,720 km (0.093 R)
• M81: 56,036,520 km (0.119 R)
• M82: 57,105,546 km (0.062 R)
• M83: 58,377,727 km (0.1 R)
• M84: 61,348,740 km (0.101 R)
• M85: 61,548,603 km (0.093 R)
• M86: 62,049,008 km (0.105 R)
• M87: 63,760,856 km (0.092 R)
• M88: 64,267,245 km (0.086 R)
• M89: 65,182,036 km (0.091 R)
• M90: 65,487,964 km (0.106 R)
• M91: 65,896,665 km (0.107 R)
• M92: 67,127,557 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 19,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit