🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.6 AU - 0.82 AU

Year: 222 Days

Day: 27.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,380,347 km

• M1: 225,594 km (0.1 R)
• M2: 425,606 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.13 AU - 1.65 AU

Year: 608 Days

Day: 28.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,380,347 km

• M1: 401,371 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.86 AU - 2.44 AU

Year: 1169 Days

Day: 18.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.8 AU - 2.56 AU

Year: 1194 Days

Day: 18.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.97 AU - 2.97 AU

Year: 1898 Days

Day: 36.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 90.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.12 AU - 4.82 AU

Year: 2934 Days

Day: 38.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.8

Radius: 11.4

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.49 AU - 11.33 AU

Year: 10705 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,380,347 km

• M1: 208,839 km (0.067 R)
• M2: 296,952 km (0.11 R)
• M3: 628,311 km (0.112 R)
• M4: 728,841 km (0.116 R)
• M5: 1,025,793 km (0.109 R)
• M6: 1,925,773 km (0.091 R)
• M7: 2,530,897 km (0.109 R)
• M8: 2,783,268 km (0.048 R)
• M9: 3,014,547 km (0.12 R)
• M10: 3,282,327 km (0.084 R)
• M11: 3,403,950 km (0.115 R)
• M12: 3,496,102 km (0.119 R)
• M13: 4,164,805 km (0.098 R)
• M14: 4,463,552 km (0.063 R)
• M15: 5,223,210 km (0.098 R)
• M16: 5,654,500 km (0.057 R)
• M17: 6,134,859 km (0.12 R)
• M18: 6,705,276 km (0.115 R)
• M19: 7,016,589 km (0.111 R)
• M20: 7,095,128 km (0.101 R)
• M21: 7,174,115 km (0.054 R)
• M22: 8,184,500 km (0.113 R)
• M23: 8,391,992 km (0.069 R)
• M24: 8,475,467 km (0.113 R)
• M25: 9,325,482 km (0.115 R)
• M26: 9,455,333 km (0.096 R)
• M27: 9,760,663 km (0.096 R)
• M28: 9,848,477 km (0.072 R)
• M29: 10,247,005 km (0.047 R)
• M30: 10,605,741 km (0.114 R)
• M31: 11,567,057 km (0.083 R)
• M32: 11,753,306 km (0.081 R)
• M33: 12,176,219 km (0.058 R)
• M34: 12,270,765 km (0.119 R)
• M35: 12,460,755 km (0.107 R)
• M36: 12,747,683 km (0.095 R)
• M37: 12,940,066 km (0.044 R)
• M38: 13,085,027 km (0.11 R)
• M39: 13,966,308 km (0.07 R)
• M40: 14,314,123 km (0.072 R)
• M41: 16,044,222 km (0.116 R)
• M42: 16,881,222 km (0.059 R)
• M43: 17,145,562 km (0.058 R)
• M44: 17,464,803 km (0.107 R)
• M45: 20,536,945 km (0.094 R)
• M46: 20,762,838 km (0.089 R)
• M47: 23,065,598 km (0.098 R)
• M48: 23,653,817 km (0.091 R)
• M49: 24,366,202 km (0.097 R)
• M50: 24,725,087 km (0.098 R)
• M51: 25,266,781 km (0.112 R)
• M52: 25,751,478 km (0.068 R)
• M53: 26,056,060 km (0.093 R)
• M54: 26,423,023 km (0.057 R)
• M55: 26,853,267 km (0.117 R)
• M56: 26,976,685 km (0.114 R)
• M57: 27,162,186 km (0.069 R)
• M58: 27,410,070 km (0.084 R)
• M59: 28,346,253 km (0.118 R)
• M60: 28,534,747 km (0.09 R)
• M61: 28,660,708 km (0.093 R)
• M62: 30,893,905 km (0.085 R)
• M63: 31,933,461 km (0.109 R)
• M64: 32,457,502 km (0.049 R)
• M65: 33,248,875 km (0.119 R)
• M66: 33,846,518 km (0.114 R)
• M67: 34,581,941 km (0.109 R)
• M68: 34,917,938 km (0.068 R)
• M69: 36,887,993 km (0.119 R)
• M70: 37,025,174 km (0.074 R)
• M71: 39,945,474 km (0.03 R)
• M72: 40,156,856 km (0.091 R)
• M73: 41,575,642 km (0.097 R)
• M74: 42,147,854 km (0.112 R)
• M75: 42,794,715 km (0.106 R)
• M76: 44,754,746 km (0.032 R)
• M77: 45,414,473 km (0.107 R)
• M78: 45,635,130 km (0.109 R)
• M79: 45,856,235 km (0.116 R)
• M80: 46,447,296 km (0.1 R)
• M81: 46,818,150 km (0.074 R)
• M82: 47,041,050 km (0.102 R)
• M83: 47,861,445 km (0.097 R)
• M84: 49,365,053 km (0.098 R)
• M85: 49,516,297 km (0.081 R)
• M86: 49,667,690 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831

Radius: 10.2

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.15 AU - 11.87 AU

Year: 12636 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,380,347 km

• M1: 169,494 km (0.113 R)
• M2: 236,365 km (0.113 R)
• M3: 452,234 km (0.093 R)
• M4: 658,530 km (0.086 R)
• M5: 1,630,617 km (0.11 R)
• M6: 1,736,682 km (0.071 R)
• M7: 2,126,534 km (0.111 R)
• M8: 2,272,541 km (0.092 R)
• M9: 2,986,273 km (0.108 R)
• M10: 3,051,497 km (0.06 R)
• M11: 3,800,534 km (0.072 R)
• M12: 3,871,443 km (0.118 R)
• M13: 4,491,826 km (0.082 R)
• M14: 6,490,304 km (0.08 R)
• M15: 7,268,961 km (0.086 R)
• M16: 7,357,373 km (0.115 R)
• M17: 7,895,028 km (0.083 R)
• M18: 8,031,461 km (0.059 R)
• M19: 8,122,865 km (0.071 R)
• M20: 8,352,797 km (0.066 R)
• M21: 8,584,973 km (0.115 R)
• M22: 8,725,296 km (0.119 R)
• M23: 8,960,763 km (0.032 R)
• M24: 10,567,743 km (0.059 R)
• M25: 12,578,638 km (0.113 R)
• M26: 12,791,516 km (0.116 R)
• M27: 12,898,478 km (0.078 R)
• M28: 13,764,051 km (0.081 R)
• M29: 14,872,572 km (0.089 R)
• M30: 15,437,453 km (0.099 R)
• M31: 15,551,297 km (0.104 R)
• M32: 16,938,967 km (0.046 R)
• M33: 17,115,193 km (0.119 R)
• M34: 18,728,756 km (0.043 R)
• M35: 18,850,229 km (0.1 R)
• M36: 19,154,960 km (0.108 R)
• M37: 19,461,337 km (0.047 R)
• M38: 19,769,359 km (0.081 R)
• M39: 20,141,109 km (0.077 R)
• M40: 20,640,467 km (0.119 R)
• M41: 20,828,811 km (0.107 R)
• M42: 21,587,571 km (0.1 R)
• M43: 21,970,392 km (0.056 R)
• M44: 22,484,410 km (0.109 R)
• M45: 23,132,468 km (0.104 R)
• M46: 23,393,367 km (0.06 R)
• M47: 23,720,986 km (0.097 R)
• M48: 23,852,333 km (0.102 R)
• M49: 24,579,678 km (0.089 R)
• M50: 24,712,671 km (0.04 R)
• M51: 24,979,404 km (0.094 R)
• M52: 25,180,014 km (0.12 R)
• M53: 25,314,204 km (0.071 R)
• M54: 26,873,313 km (0.101 R)
• M55: 28,115,125 km (0.114 R)
• M56: 28,883,160 km (0.102 R)
• M57: 29,375,487 km (0.082 R)
• M58: 30,511,234 km (0.117 R)
• M59: 30,869,072 km (0.115 R)
• M60: 31,084,493 km (0.062 R)
• M61: 32,679,356 km (0.116 R)
• M62: 32,752,509 km (0.075 R)
• M63: 33,781,892 km (0.072 R)
• M64: 35,797,125 km (0.078 R)
• M65: 36,705,334 km (0.115 R)
• M66: 37,544,428 km (0.101 R)
• M67: 40,021,170 km (0.119 R)
• M68: 40,491,506 km (0.094 R)
• M69: 41,595,838 km (0.103 R)
• M70: 41,992,721 km (0.103 R)
• M71: 42,950,297 km (0.114 R)
• M72: 43,271,035 km (0.084 R)
• M73: 43,351,369 km (0.059 R)
• M74: 43,592,520 km (0.105 R)
• M75: 43,753,637 km (0.067 R)
• M76: 44,400,050 km (0.04 R)
• M77: 44,480,982 km (0.065 R)
• M78: 44,886,841 km (0.079 R)
• M79: 45,130,835 km (0.113 R)
• M80: 45,947,640 km (0.07 R)
• M81: 46,111,599 km (0.084 R)
• M82: 46,851,660 km (0.107 R)
• M83: 47,264,550 km (0.054 R)
• M84: 47,844,690 km (0.113 R)
• M85: 49,347,102 km (0.086 R)
• M86: 52,826,598 km (0.118 R)
• M87: 53,773,553 km (0.089 R)
• M88: 54,899,875 km (0.031 R)
• M89: 54,986,941 km (0.102 R)
• M90: 56,034,126 km (0.077 R)
• M91: 56,823,704 km (0.079 R)
• M92: 57,087,744 km (0.04 R)
• M93: 59,304,037 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.4

Radius: 5.2

Gravity: 17.84 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.52 AU - 15.1 AU

Year: 16017 Days

Day: 16.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,380,347 km

• M1: 98,884 km (0.073 R)
• M2: 161,267 km (0.05 R)
• M3: 323,431 km (0.103 R)
• M4: 463,005 km (0.092 R)
• M5: 1,335,011 km (0.086 R)
• M6: 1,561,054 km (0.103 R)
• M7: 1,908,719 km (0.093 R)
• M8: 1,992,344 km (0.114 R)
• M9: 2,077,166 km (0.107 R)
• M10: 2,549,597 km (0.114 R)
• M11: 2,703,982 km (0.11 R)
• M12: 3,119,415 km (0.025 R)
• M13: 4,044,528 km (0.076 R)
• M14: 4,152,238 km (0.069 R)
• M15: 4,260,847 km (0.045 R)
• M16: 4,297,348 km (0.066 R)
• M17: 4,407,153 km (0.119 R)
• M18: 4,444,104 km (0.105 R)
• M19: 4,742,552 km (0.107 R)
• M20: 6,371,673 km (0.069 R)
• M21: 6,497,185 km (0.075 R)
• M22: 6,750,454 km (0.094 R)
• M23: 6,878,360 km (0.107 R)
• M24: 7,007,015 km (0.1 R)
• M25: 7,136,566 km (0.107 R)
• M26: 7,310,399 km (0.074 R)
• M27: 9,984,311 km (0.092 R)
• M28: 10,621,000 km (0.078 R)
• M29: 11,321,268 km (0.098 R)
• M30: 11,676,862 km (0.049 R)
• M31: 13,349,216 km (0.115 R)
• M32: 13,887,021 km (0.075 R)
• M33: 14,322,351 km (0.104 R)
• M34: 14,432,006 km (0.108 R)
• M35: 15,039,373 km (0.09 R)
• M36: 15,598,720 km (0.071 R)
• M37: 17,084,825 km (0.07 R)
• M38: 17,375,793 km (0.091 R)
• M39: 18,377,201 km (0.116 R)
• M40: 18,914,856 km (0.096 R)
• M41: 19,761,580 km (0.115 R)
• M42: 20,744,288 km (0.072 R)
• M43: 21,428,997 km (0.108 R)
• M44: 21,554,360 km (0.061 R)
• M45: 21,931,796 km (0.118 R)
• M46: 22,374,755 km (0.067 R)
• M47: 22,501,913 km (0.102 R)
• M48: 22,820,706 km (0.104 R)
• M49: 22,948,762 km (0.034 R)
• M50: 23,527,556 km (0.117 R)
• M51: 25,094,295 km (0.101 R)
• M52: 25,160,267 km (0.087 R)
• M53: 25,491,178 km (0.081 R)
• M54: 25,557,599 km (0.096 R)
• M55: 25,890,155 km (0.076 R)
• M56: 25,956,876 km (0.09 R)
• M57: 26,224,357 km (0.091 R)
• M58: 27,574,927 km (0.049 R)
• M59: 30,695,389 km (0.12 R)
• M60: 30,836,609 km (0.113 R)
• M61: 31,902,943 km (0.094 R)
• M62: 32,046,108 km (0.071 R)
• M63: 32,117,765 km (0.116 R)
• M64: 32,189,423 km (0.115 R)
• M65: 34,878,744 km (0.112 R)
• M66: 35,692,107 km (0.097 R)
• M67: 36,138,358 km (0.074 R)
• M68: 38,245,294 km (0.06 R)
• M69: 38,625,572 km (0.067 R)
• M70: 40,005,463 km (0.108 R)
• M71: 41,635,631 km (0.115 R)
• M72: 41,791,960 km (0.061 R)
• M73: 44,160,992 km (0.096 R)
• M74: 44,960,294 km (0.109 R)
• M75: 45,200,997 km (0.108 R)
• M76: 46,087,364 km (0.082 R)
• M77: 46,654,340 km (0.081 R)
• M78: 46,735,572 km (0.12 R)
• M79: 47,305,240 km (0.095 R)
• M80: 47,795,323 km (0.038 R)
• M81: 47,959,133 km (0.068 R)
• M82: 48,040,963 km (0.043 R)
• M83: 48,615,867 km (0.082 R)
• M84: 49,193,016 km (0.119 R)
• M85: 50,604,173 km (0.082 R)
• M86: 50,938,225 km (0.116 R)
• M87: 52,028,643 km (0.112 R)
• M88: 52,365,687 km (0.065 R)
• M89: 53,296,336 km (0.065 R)
• M90: 53,636,073 km (0.035 R)
• M91: 54,745,341 km (0.074 R)
• M92: 54,830,911 km (0.065 R)
• M93: 57,073,233 km (0.069 R)
• M94: 57,681,947 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 12,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit