🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.56 AU - 0.64 AU

Year: 179 Days

Day: 29.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.66 AU - 0.72 AU

Year: 221 Days

Day: 17.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 84.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,856,427 km

• M1: 51,761 km (0.1 R)
• M2: 518,506 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.31 AU - 3.33 AU

Year: 1823 Days

Day: 32.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.2

Radius: 12.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.08 AU - 6.02 AU

Year: 4369 Days

Day: 10.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,856,427 km

• M1: 170,242 km (0.039 R)
• M2: 487,988 km (0.101 R)
• M3: 571,165 km (0.092 R)
• M4: 654,341 km (0.091 R)
• M5: 939,026 km (0.116 R)
• M6: 1,344,137 km (0.097 R)
• M7: 1,485,507 km (0.088 R)
• M8: 2,139,698 km (0.097 R)
• M9: 2,611,231 km (0.105 R)
• M10: 2,886,192 km (0.086 R)
• M11: 3,027,412 km (0.087 R)
• M12: 3,579,877 km (0.112 R)
• M13: 3,731,868 km (0.069 R)
• M14: 3,981,847 km (0.111 R)
• M15: 4,237,509 km (0.091 R)
• M16: 4,398,477 km (0.117 R)
• M17: 4,586,820 km (0.092 R)
• M18: 4,829,169 km (0.082 R)
• M19: 4,906,661 km (0.111 R)
• M20: 5,233,831 km (0.117 R)
• M21: 5,717,481 km (0.066 R)
• M22: 6,187,518 km (0.09 R)
• M23: 6,370,625 km (0.103 R)
• M24: 6,814,482 km (0.112 R)
• M25: 7,357,373 km (0.116 R)
• M26: 7,944,844 km (0.096 R)
• M27: 8,298,343 km (0.047 R)
• M28: 8,957,322 km (0.071 R)
• M29: 9,212,835 km (0.102 R)
• M30: 9,406,116 km (0.119 R)
• M31: 9,829,328 km (0.11 R)
• M32: 10,242,218 km (0.115 R)
• M33: 10,392,265 km (0.053 R)
• M34: 10,762,220 km (0.11 R)
• M35: 10,863,797 km (0.089 R)
• M36: 11,067,998 km (0.047 R)
• M37: 11,204,881 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.3

Radius: 8.7

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.74 AU - 11.58 AU

Year: 12468 Days

Day: 5.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 85,856,427 km

• M1: 178,919 km (0.08 R)
• M2: 294,708 km (0.036 R)
• M3: 380,128 km (0.059 R)
• M4: 664,215 km (0.06 R)
• M5: 834,756 km (0.113 R)
• M6: 1,054,216 km (0.118 R)
• M7: 1,707,809 km (0.091 R)
• M8: 1,846,187 km (0.111 R)
• M9: 2,268,053 km (0.088 R)
• M10: 2,592,082 km (0.085 R)
• M11: 3,902,111 km (0.117 R)
• M12: 3,974,965 km (0.088 R)
• M13: 4,422,263 km (0.113 R)
• M14: 4,632,747 km (0.085 R)
• M15: 4,690,791 km (0.073 R)
• M16: 4,866,120 km (0.111 R)
• M17: 4,944,658 km (0.077 R)
• M18: 5,283,647 km (0.044 R)
• M19: 5,963,270 km (0.106 R)
• M20: 6,281,166 km (0.088 R)
• M21: 6,604,746 km (0.095 R)
• M22: 6,889,580 km (0.12 R)
• M23: 6,955,852 km (0.051 R)
• M24: 7,022,274 km (0.081 R)
• M25: 7,562,172 km (0.101 R)
• M26: 7,630,539 km (0.076 R)
• M27: 7,744,981 km (0.105 R)
• M28: 8,444,052 km (0.053 R)
• M29: 9,017,610 km (0.067 R)
• M30: 9,951,550 km (0.075 R)
• M31: 10,506,258 km (0.106 R)
• M32: 10,838,815 km (0.099 R)
• M33: 10,941,887 km (0.101 R)
• M34: 11,330,992 km (0.036 R)
• M35: 11,619,416 km (0.081 R)
• M36: 11,830,499 km (0.107 R)
• M37: 12,391,042 km (0.031 R)
• M38: 12,471,825 km (0.031 R)
• M39: 13,289,228 km (0.103 R)
• M40: 14,095,859 km (0.109 R)
• M41: 14,434,250 km (0.101 R)
• M42: 15,032,940 km (0.076 R)
• M43: 15,726,925 km (0.057 R)
• M44: 17,749,787 km (0.082 R)
• M45: 17,840,892 km (0.082 R)
• M46: 17,962,665 km (0.111 R)
• M47: 19,070,587 km (0.119 R)
• M48: 19,476,147 km (0.046 R)
• M49: 19,884,549 km (0.081 R)
• M50: 20,074,089 km (0.092 R)
• M51: 20,232,364 km (0.087 R)
• M52: 20,518,395 km (0.087 R)
• M53: 20,614,138 km (0.114 R)
• M54: 20,965,992 km (0.098 R)
• M55: 21,320,090 km (0.041 R)
• M56: 21,643,521 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.4

Radius: 8.1

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.81 AU - 11.53 AU

Year: 14373 Days

Day: 12.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,856,427 km

• M1: 106,813 km (0.12 R)
• M2: 191,036 km (0.05 R)
• M3: 650,152 km (0.094 R)
• M4: 986,448 km (0.101 R)
• M5: 1,059,901 km (0.063 R)
• M6: 1,832,724 km (0.097 R)
• M7: 2,272,392 km (0.071 R)
• M8: 2,955,456 km (0.119 R)
• M9: 3,469,324 km (0.111 R)
• M10: 4,578,443 km (0.12 R)
• M11: 5,085,131 km (0.093 R)
• M12: 5,788,241 km (0.107 R)
• M13: 6,521,570 km (0.068 R)
• M14: 6,756,737 km (0.11 R)
• M15: 8,024,131 km (0.1 R)
• M16: 8,428,643 km (0.102 R)
• M17: 10,220,975 km (0.098 R)
• M18: 10,384,635 km (0.119 R)
• M19: 10,659,447 km (0.116 R)
• M20: 10,770,000 km (0.066 R)
• M21: 11,384,847 km (0.117 R)
• M22: 12,241,594 km (0.107 R)
• M23: 12,824,427 km (0.08 R)
• M24: 15,057,923 km (0.109 R)
• M25: 16,697,815 km (0.114 R)
• M26: 17,604,229 km (0.092 R)
• M27: 17,931,848 km (0.048 R)
• M28: 19,735,250 km (0.097 R)
• M29: 20,075,585 km (0.101 R)
• M30: 20,280,684 km (0.075 R)
• M31: 20,349,200 km (0.045 R)
• M32: 20,555,196 km (0.113 R)
• M33: 20,624,011 km (0.069 R)
• M34: 22,157,689 km (0.086 R)
• M35: 22,653,306 km (0.095 R)
• M36: 23,367,786 km (0.045 R)
• M37: 23,583,506 km (0.083 R)
• M38: 24,453,118 km (0.032 R)
• M39: 24,745,433 km (0.079 R)
• M40: 24,891,889 km (0.102 R)
• M41: 25,925,909 km (0.116 R)
• M42: 26,973,693 km (0.095 R)
• M43: 27,275,731 km (0.095 R)
• M44: 27,882,949 km (0.076 R)
• M45: 27,959,094 km (0.03 R)
• M46: 28,341,317 km (0.088 R)
• M47: 28,648,291 km (0.049 R)
• M48: 31,618,856 km (0.082 R)
• M49: 32,256,742 km (0.11 R)
• M50: 32,577,180 km (0.047 R)
• M51: 33,951,087 km (0.051 R)
• M52: 34,686,061 km (0.069 R)
• M53: 34,768,041 km (0.076 R)
• M54: 35,096,558 km (0.1 R)
• M55: 37,089,800 km (0.101 R)
• M56: 37,593,795 km (0.046 R)
• M57: 37,762,243 km (0.117 R)
• M58: 40,147,581 km (0.11 R)
• M59: 40,406,086 km (0.05 R)
• M60: 41,793,905 km (0.093 R)
• M61: 41,968,486 km (0.05 R)
• M62: 43,197,283 km (0.098 R)
• M63: 43,638,896 km (0.104 R)
• M64: 44,794,390 km (0.076 R)
• M65: 45,420,756 km (0.092 R)
• M66: 46,049,965 km (0.09 R)
• M67: 46,320,437 km (0.044 R)
• M68: 48,595,522 km (0.037 R)
• M69: 50,163,308 km (0.095 R)
• M70: 50,348,809 km (0.082 R)
• M71: 50,813,759 km (0.091 R)
• M72: 52,310,635 km (0.026 R)
• M73: 53,727,327 km (0.067 R)
• M74: 54,012,012 km (0.111 R)
• M75: 54,107,156 km (0.112 R)
• M76: 54,869,507 km (0.07 R)
• M77: 55,635,598 km (0.045 R)
• M78: 56,984,522 km (0.091 R)
• M79: 58,734,817 km (0.102 R)
• M80: 59,518,261 km (0.055 R)
• M81: 60,601,200 km (0.081 R)
• M82: 60,996,737 km (0.107 R)
• M83: 61,591,388 km (0.103 R)
• M84: 62,287,766 km (0.119 R)
• M85: 62,986,687 km (0.104 R)
• M86: 64,694,796 km (0.073 R)
• M87: 65,200,138 km (0.108 R)
• M88: 65,402,543 km (0.063 R)
• M89: 66,011,257 km (0.095 R)
• M90: 68,259,264 km (0.118 R)
• M91: 68,773,732 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.9

Radius: 4.1

Gravity: 25.99 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.63 AU - 19.87 AU

Year: 30017 Days

Day: 20 Hours

Environment

Temp: -212 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,856,427 km

• M1: 65,075 km (0.105 R)
• M2: 112,348 km (0.101 R)
• M3: 163,810 km (0.078 R)
• M4: 588,967 km (0.086 R)
• M5: 711,787 km (0.116 R)
• M6: 842,984 km (0.085 R)
• M7: 1,068,428 km (0.067 R)
• M8: 1,127,669 km (0.056 R)
• M9: 1,674,299 km (0.113 R)
• M10: 1,708,707 km (0.099 R)
• M11: 1,813,425 km (0.108 R)
• M12: 1,884,335 km (0.04 R)
• M13: 2,065,797 km (0.048 R)
• M14: 2,252,794 km (0.112 R)
• M15: 2,484,521 km (0.113 R)
• M16: 3,181,348 km (0.108 R)
• M17: 3,843,020 km (0.112 R)
• M18: 4,497,660 km (0.107 R)
• M19: 4,788,628 km (0.062 R)
• M20: 5,697,734 km (0.065 R)
• M21: 6,440,637 km (0.1 R)
• M22: 7,725,683 km (0.071 R)
• M23: 8,132,140 km (0.09 R)
• M24: 8,485,939 km (0.069 R)
• M25: 9,208,796 km (0.075 R)
• M26: 9,331,167 km (0.091 R)
• M27: 10,329,284 km (0.119 R)
• M28: 11,295,537 km (0.111 R)
• M29: 11,492,258 km (0.112 R)
• M30: 11,822,570 km (0.095 R)
• M31: 12,764,139 km (0.105 R)
• M32: 14,220,774 km (0.103 R)
• M33: 14,291,533 km (0.1 R)
• M34: 14,575,321 km (0.118 R)
• M35: 15,365,496 km (0.116 R)
• M36: 17,062,086 km (0.038 R)
• M37: 17,590,166 km (0.026 R)
• M38: 19,755,296 km (0.096 R)
• M39: 19,992,259 km (0.119 R)
• M40: 20,708,684 km (0.119 R)
• M41: 22,084,685 km (0.108 R)
• M42: 23,073,676 km (0.112 R)
• M43: 24,753,660 km (0.094 R)
• M44: 27,083,498 km (0.067 R)
• M45: 27,522,567 km (0.081 R)
• M46: 29,302,184 km (0.065 R)
• M47: 29,662,565 km (0.103 R)
• M48: 30,478,921 km (0.078 R)
• M49: 34,574,013 km (0.11 R)
• M50: 36,009,105 km (0.057 R)
• M51: 37,073,793 km (0.069 R)
• M52: 37,268,420 km (0.08 R)
• M53: 38,739,416 km (0.032 R)
• M54: 41,737,656 km (0.057 R)
• M55: 43,469,551 km (0.084 R)
• M56: 44,706,127 km (0.114 R)
• M57: 45,016,991 km (0.083 R)
• M58: 47,530,385 km (0.081 R)
• M59: 47,847,682 km (0.116 R)
• M60: 48,590,884 km (0.1 R)
• M61: 50,627,360 km (0.051 R)
• M62: 50,735,370 km (0.116 R)
• M63: 50,951,539 km (0.047 R)
• M64: 52,254,686 km (0.114 R)
• M65: 53,678,858 km (0.115 R)
• M66: 54,340,529 km (0.082 R)
• M67: 55,783,251 km (0.091 R)
• M68: 57,238,539 km (0.105 R)
• M69: 58,819,788 km (0.049 R)
• M70: 59,615,649 km (0.117 R)
• M71: 59,729,643 km (0.083 R)
• M72: 61,563,563 km (0.088 R)
• M73: 62,255,902 km (0.097 R)
• M74: 62,719,057 km (0.067 R)
• M75: 64,231,791 km (0.041 R)
• M76: 64,348,776 km (0.031 R)
• M77: 67,412,092 km (0.081 R)
• M78: 68,722,419 km (0.119 R)
• M79: 72,703,219 km (0.094 R)
• M80: 72,825,141 km (0.111 R)
• M81: 74,046,757 km (0.05 R)
• M82: 74,414,618 km (0.115 R)
• M83: 74,783,078 km (0.077 R)
• M84: 75,275,255 km (0.083 R)
• M85: 77,503,366 km (0.104 R)
• M86: 78,126,142 km (0.072 R)
• M87: 79,878,830 km (0.1 R)
• M88: 80,004,492 km (0.095 R)
• M89: 81,138,594 km (0.094 R)
• M90: 82,024,213 km (0.114 R)
• M91: 82,913,273 km (0.091 R)
• M92: 83,933,082 km (0.096 R)
• M93: 84,444,557 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 18,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit