🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.6 AU - 0.64 AU

Year: 186 Days

Day: 24 Hours

Environment

Temp: 114 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.16 AU - 2.28 AU

Year: 1260 Days

Day: 41.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.23 AU - 2.27 AU

Year: 1285 Days

Day: 40.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.08 AU - 2.44 AU

Year: 1294 Days

Day: 23.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.66 AU - 3.72 AU

Year: 2699 Days

Day: 32.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.5

Radius: 9.4

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.69 AU - 6.67 AU

Year: 5155 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 138.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 98,462,740 km

• M1: 195,824 km (0.109 R)
• M2: 261,946 km (0.053 R)
• M3: 340,186 km (0.075 R)
• M4: 412,142 km (0.059 R)
• M5: 674,686 km (0.03 R)
• M6: 1,238,072 km (0.111 R)
• M7: 1,303,895 km (0.11 R)
• M8: 1,411,755 km (0.113 R)
• M9: 1,494,632 km (0.109 R)
• M10: 1,783,207 km (0.109 R)
• M11: 1,934,151 km (0.096 R)
• M12: 2,011,194 km (0.059 R)
• M13: 2,232,748 km (0.084 R)
• M14: 2,803,464 km (0.096 R)
• M15: 3,251,211 km (0.115 R)
• M16: 3,837,485 km (0.06 R)
• M17: 4,172,883 km (0.062 R)
• M18: 4,476,716 km (0.109 R)
• M19: 4,538,351 km (0.119 R)
• M20: 4,956,626 km (0.107 R)
• M21: 5,084,532 km (0.12 R)
• M22: 5,673,798 km (0.053 R)
• M23: 6,055,871 km (0.108 R)
• M24: 6,330,683 km (0.091 R)
• M25: 6,609,533 km (0.059 R)
• M26: 6,774,091 km (0.055 R)
• M27: 7,324,461 km (0.11 R)
• M28: 7,914,027 km (0.083 R)
• M29: 8,518,701 km (0.041 R)
• M30: 8,723,650 km (0.074 R)
• M31: 8,956,125 km (0.112 R)
• M32: 9,480,167 km (0.048 R)
• M33: 9,772,631 km (0.11 R)
• M34: 10,420,988 km (0.111 R)
• M35: 10,530,344 km (0.105 R)
• M36: 10,612,772 km (0.062 R)
• M37: 10,833,279 km (0.112 R)
• M38: 11,335,180 km (0.115 R)
• M39: 12,130,891 km (0.083 R)
• M40: 12,217,209 km (0.116 R)
• M41: 12,448,338 km (0.067 R)
• M42: 12,710,284 km (0.095 R)
• M43: 13,150,700 km (0.05 R)
• M44: 13,269,032 km (0.048 R)
• M45: 15,054,931 km (0.118 R)
• M46: 15,209,616 km (0.112 R)
• M47: 15,333,931 km (0.101 R)
• M48: 15,552,045 km (0.067 R)
• M49: 15,708,524 km (0.088 R)
• M50: 16,276,248 km (0.119 R)
• M51: 17,366,817 km (0.097 R)
• M52: 17,790,179 km (0.119 R)
• M53: 17,953,839 km (0.085 R)
• M54: 18,019,363 km (0.073 R)
• M55: 19,113,671 km (0.083 R)
• M56: 19,382,199 km (0.11 R)
• M57: 19,584,306 km (0.042 R)
• M58: 19,753,352 km (0.057 R)
• M59: 20,024,872 km (0.117 R)
• M60: 20,502,837 km (0.091 R)
• M61: 20,708,983 km (0.083 R)
• M62: 20,846,613 km (0.111 R)
• M63: 22,417,091 km (0.066 R)
• M64: 24,025,418 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.8

Radius: 10.5

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.73 AU - 9.81 AU

Year: 9056 Days

Day: 9.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,462,740 km

• M1: 181,462 km (0.111 R)
• M2: 470,485 km (0.095 R)
• M3: 566,078 km (0.098 R)
• M4: 1,263,204 km (0.084 R)
• M5: 1,443,320 km (0.081 R)
• M6: 1,547,291 km (0.104 R)
• M7: 1,896,901 km (0.113 R)
• M8: 2,057,719 km (0.119 R)
• M9: 2,247,259 km (0.03 R)
• M10: 2,592,681 km (0.075 R)
• M11: 2,694,557 km (0.088 R)
• M12: 3,501,039 km (0.109 R)
• M13: 3,614,135 km (0.087 R)
• M14: 4,048,567 km (0.111 R)
• M15: 4,653,840 km (0.078 R)
• M16: 4,903,968 km (0.112 R)
• M17: 5,062,542 km (0.089 R)
• M18: 5,780,462 km (0.096 R)
• M19: 6,253,939 km (0.084 R)
• M20: 6,739,982 km (0.117 R)
• M21: 6,916,508 km (0.028 R)
• M22: 6,987,567 km (0.089 R)
• M23: 7,166,336 km (0.078 R)
• M24: 7,970,575 km (0.098 R)
• M25: 8,045,224 km (0.119 R)
• M26: 8,421,463 km (0.102 R)
• M27: 8,880,578 km (0.08 R)
• M28: 10,104,139 km (0.076 R)
• M29: 10,428,468 km (0.063 R)
• M30: 11,421,947 km (0.049 R)
• M31: 11,802,225 km (0.074 R)
• M32: 12,058,187 km (0.065 R)
• M33: 12,143,906 km (0.093 R)
• M34: 12,315,944 km (0.114 R)
• M35: 12,445,496 km (0.104 R)
• M36: 13,012,023 km (0.109 R)
• M37: 13,409,355 km (0.107 R)
• M38: 13,676,387 km (0.118 R)
• M39: 14,170,509 km (0.113 R)
• M40: 14,670,614 km (0.096 R)
• M41: 14,853,872 km (0.093 R)
• M42: 15,130,179 km (0.103 R)
• M43: 15,361,906 km (0.074 R)
• M44: 15,454,806 km (0.105 R)
• M45: 15,548,006 km (0.099 R)
• M46: 16,252,612 km (0.114 R)
• M47: 16,680,462 km (0.042 R)
• M48: 16,775,905 km (0.113 R)
• M49: 16,967,690 km (0.079 R)
• M50: 18,725,465 km (0.115 R)
• M51: 19,324,155 km (0.108 R)
• M52: 19,625,894 km (0.099 R)
• M53: 20,132,283 km (0.045 R)
• M54: 20,285,022 km (0.101 R)
• M55: 20,591,698 km (0.109 R)
• M56: 21,729,240 km (0.048 R)
• M57: 22,305,641 km (0.051 R)
• M58: 25,979,017 km (0.106 R)
• M59: 27,263,464 km (0.108 R)
• M60: 28,511,260 km (0.119 R)
• M61: 30,009,782 km (0.107 R)
• M62: 30,300,899 km (0.108 R)
• M63: 30,768,692 km (0.116 R)
• M64: 31,356,761 km (0.116 R)
• M65: 32,305,361 km (0.099 R)
• M66: 32,663,498 km (0.08 R)
• M67: 33,022,982 km (0.112 R)
• M68: 33,143,109 km (0.029 R)
• M69: 33,263,386 km (0.116 R)
• M70: 33,383,812 km (0.093 R)
• M71: 33,624,964 km (0.066 R)
• M72: 34,595,854 km (0.114 R)
• M73: 35,760,623 km (0.038 R)
• M74: 37,375,382 km (0.115 R)
• M75: 37,688,640 km (0.058 R)
• M76: 37,939,815 km (0.102 R)
• M77: 38,128,608 km (0.119 R)
• M78: 38,254,569 km (0.081 R)
• M79: 38,507,090 km (0.097 R)
• M80: 39,458,832 km (0.086 R)
• M81: 40,933,119 km (0.086 R)
• M82: 42,360,133 km (0.093 R)
• M83: 42,686,705 km (0.115 R)
• M84: 43,869,426 km (0.088 R)
• M85: 43,935,399 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.5

Radius: 6.3

Gravity: 24.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.75 AU - 19.37 AU

Year: 24508 Days

Day: 15.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,462,740 km

• M1: 191,784 km (0.115 R)
• M2: 315,951 km (0.106 R)
• M3: 356,641 km (0.114 R)
• M4: 421,567 km (0.114 R)
• M5: 1,382,135 km (0.115 R)
• M6: 3,618,922 km (0.075 R)
• M7: 3,667,691 km (0.105 R)
• M8: 3,765,977 km (0.1 R)
• M9: 3,865,310 km (0.067 R)
• M10: 4,168,096 km (0.042 R)
• M11: 4,426,302 km (0.119 R)
• M12: 6,316,022 km (0.114 R)
• M13: 6,732,503 km (0.119 R)
• M14: 6,913,666 km (0.066 R)
• M15: 7,157,660 km (0.067 R)
• M16: 8,098,182 km (0.11 R)
• M17: 9,277,013 km (0.074 R)
• M18: 9,478,671 km (0.073 R)
• M19: 9,614,057 km (0.037 R)
• M20: 12,376,381 km (0.099 R)
• M21: 12,450,283 km (0.118 R)
• M22: 13,881,336 km (0.09 R)
• M23: 14,577,116 km (0.112 R)
• M24: 17,141,822 km (0.077 R)
• M25: 18,055,117 km (0.117 R)
• M26: 18,306,890 km (0.084 R)
• M27: 18,983,970 km (0.119 R)
• M28: 19,583,259 km (0.086 R)
• M29: 19,669,427 km (0.083 R)
• M30: 20,450,029 km (0.094 R)
• M31: 23,856,223 km (0.08 R)
• M32: 24,132,530 km (0.104 R)
• M33: 25,154,732 km (0.116 R)
• M34: 27,049,240 km (0.108 R)
• M35: 27,241,174 km (0.084 R)
• M36: 27,337,365 km (0.115 R)
• M37: 27,433,557 km (0.082 R)
• M38: 29,777,606 km (0.075 R)
• M39: 30,573,018 km (0.102 R)
• M40: 30,773,030 km (0.103 R)
• M41: 30,973,491 km (0.108 R)
• M42: 31,880,503 km (0.118 R)
• M43: 32,490,264 km (0.103 R)
• M44: 32,694,315 km (0.117 R)
• M45: 34,966,857 km (0.108 R)
• M46: 38,686,009 km (0.085 R)
• M47: 39,010,637 km (0.055 R)
• M48: 40,099,111 km (0.049 R)
• M49: 41,861,224 km (0.081 R)
• M50: 44,551,592 km (0.071 R)
• M51: 45,005,472 km (0.05 R)
• M52: 46,261,346 km (0.112 R)
• M53: 47,760,317 km (0.084 R)
• M54: 48,108,431 km (0.087 R)
• M55: 48,573,980 km (0.116 R)
• M56: 54,034,153 km (0.108 R)
• M57: 56,836,270 km (0.07 R)
• M58: 58,564,874 km (0.084 R)
• M59: 58,688,890 km (0.097 R)
• M60: 59,685,212 km (0.089 R)
• M61: 60,060,104 km (0.062 R)
• M62: 60,686,919 km (0.043 R)
• M63: 61,315,829 km (0.094 R)
• M64: 64,108,672 km (0.116 R)
• M65: 65,006,109 km (0.078 R)
• M66: 65,263,118 km (0.044 R)
• M67: 66,295,194 km (0.083 R)
• M68: 67,072,654 km (0.066 R)
• M69: 67,722,806 km (0.077 R)
• M70: 68,114,005 km (0.078 R)
• M71: 69,160,592 km (0.117 R)
• M72: 73,132,864 km (0.041 R)
• M73: 73,400,345 km (0.091 R)
• M74: 74,070,244 km (0.101 R)
• M75: 74,473,261 km (0.102 R)
• M76: 75,686,649 km (0.077 R)
• M77: 75,821,736 km (0.104 R)
• M78: 77,450,707 km (0.097 R)
• M79: 78,269,456 km (0.069 R)
• M80: 78,953,867 km (0.037 R)
• M81: 79,915,482 km (0.095 R)
• M82: 81,711,703 km (0.082 R)
• M83: 82,823,515 km (0.083 R)
• M84: 83,241,790 km (0.108 R)
• M85: 86,189,168 km (0.06 R)
• M86: 86,754,498 km (0.069 R)
• M87: 88,315,253 km (0.06 R)
• M88: 89,742,267 km (0.117 R)
• M89: 91,176,910 km (0.11 R)
• M90: 91,320,823 km (0.118 R)
• M91: 91,608,799 km (0.111 R)
• M92: 92,474,522 km (0.117 R)
• M93: 93,198,127 km (0.113 R)
• M94: 95,087,997 km (0.056 R)
• M95: 96,403,860 km (0.056 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 10,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit