🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.43 AU - 0.67 AU

Year: 155 Days

Day: 31.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,619,305 km

• M1: 161,865 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.66 AU - 0.78 AU

Year: 233 Days

Day: 36.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,619,305 km

• M1: 431,440 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.76 AU - 0.78 AU

Year: 257 Days

Day: 28.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.92 AU - 1 AU

Year: 358 Days

Day: 20.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,619,305 km

• M1: 616,044 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.79 AU - 1.27 AU

Year: 398 Days

Day: 33.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.9

Radius: 9.7

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.59 AU - 13.39 AU

Year: 13874 Days

Day: 7.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 31,619,305 km

• M1: 204,500 km (0.075 R)
• M2: 357,689 km (0.078 R)
• M3: 770,429 km (0.116 R)
• M4: 1,202,019 km (0.117 R)
• M5: 1,430,455 km (0.027 R)
• M6: 1,673,252 km (0.096 R)
• M7: 1,757,177 km (0.085 R)
• M8: 2,640,253 km (0.098 R)
• M9: 2,705,627 km (0.079 R)
• M10: 3,144,398 km (0.11 R)
• M11: 3,354,433 km (0.117 R)
• M12: 3,605,458 km (0.037 R)
• M13: 4,278,798 km (0.042 R)
• M14: 4,472,827 km (0.053 R)
• M15: 4,630,204 km (0.112 R)
• M16: 5,910,462 km (0.06 R)
• M17: 6,257,829 km (0.112 R)
• M18: 6,522,617 km (0.06 R)
• M19: 8,477,861 km (0.104 R)
• M20: 8,771,222 km (0.05 R)
• M21: 9,217,323 km (0.105 R)
• M22: 9,772,631 km (0.112 R)
• M23: 10,131,665 km (0.119 R)
• M24: 11,664,744 km (0.065 R)
• M25: 13,212,634 km (0.086 R)
• M26: 13,382,278 km (0.09 R)
• M27: 14,357,356 km (0.105 R)
• M28: 14,473,444 km (0.046 R)
• M29: 15,355,174 km (0.045 R)
• M30: 15,533,495 km (0.091 R)
• M31: 15,652,874 km (0.062 R)
• M32: 16,314,545 km (0.096 R)
• M33: 16,740,451 km (0.043 R)
• M34: 17,355,148 km (0.1 R)
• M35: 17,479,015 km (0.059 R)
• M36: 17,665,414 km (0.05 R)
• M37: 19,179,494 km (0.062 R)
• M38: 20,081,869 km (0.069 R)
• M39: 20,146,944 km (0.077 R)
• M40: 20,472,917 km (0.067 R)
• M41: 21,130,101 km (0.092 R)
• M42: 21,196,223 km (0.099 R)
• M43: 21,527,732 km (0.066 R)
• M44: 22,397,793 km (0.069 R)
• M45: 24,241,288 km (0.03 R)
• M46: 24,936,319 km (0.083 R)
• M47: 25,356,540 km (0.079 R)
• M48: 26,488,547 km (0.109 R)
• M49: 26,988,952 km (0.095 R)
• M50: 27,564,754 km (0.089 R)
• M51: 27,709,266 km (0.088 R)
• M52: 29,537,651 km (0.115 R)
• M53: 30,130,806 km (0.087 R)
• M54: 30,428,955 km (0.119 R)
• M55: 30,878,048 km (0.079 R)
• M56: 31,782,516 km (0.092 R)
• M57: 32,314,337 km (0.118 R)
• M58: 32,925,594 km (0.053 R)
• M59: 33,155,825 km (0.093 R)
• M60: 33,463,548 km (0.109 R)
• M61: 33,540,591 km (0.039 R)
• M62: 33,772,318 km (0.082 R)
• M63: 33,927,002 km (0.094 R)
• M64: 35,408,619 km (0.091 R)
• M65: 35,723,224 km (0.107 R)
• M66: 36,831,594 km (0.109 R)
• M67: 37,310,008 km (0.099 R)
• M68: 37,390,043 km (0.111 R)
• M69: 38,515,318 km (0.064 R)
• M70: 38,676,884 km (0.049 R)
• M71: 39,082,145 km (0.09 R)
• M72: 40,306,005 km (0.074 R)
• M73: 40,552,243 km (0.075 R)
• M74: 42,206,945 km (0.099 R)
• M75: 45,411,032 km (0.086 R)
• M76: 47,301,500 km (0.094 R)
• M77: 47,561,352 km (0.093 R)
• M78: 48,169,318 km (0.032 R)
• M79: 48,867,341 km (0.027 R)
• M80: 48,954,856 km (0.082 R)
• M81: 49,130,035 km (0.099 R)
• M82: 49,393,178 km (0.115 R)
• M83: 51,781,957 km (0.046 R)
• M84: 52,855,770 km (0.077 R)
• M85: 54,843,477 km (0.059 R)
• M86: 54,934,283 km (0.085 R)
• M87: 55,846,381 km (0.117 R)
• M88: 56,671,413 km (0.118 R)
• M89: 58,705,346 km (0.105 R)
• M90: 58,798,396 km (0.049 R)
• M91: 58,984,496 km (0.074 R)
• M92: 59,264,094 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.9

Radius: 4.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.52 AU - 13.64 AU

Year: 16991 Days

Day: 17.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 31,619,305 km

• M1: 72,256 km (0.113 R)
• M2: 117,883 km (0.083 R)
• M3: 274,811 km (0.066 R)
• M4: 518,506 km (0.103 R)
• M5: 560,394 km (0.071 R)
• M6: 629,807 km (0.081 R)
• M7: 925,861 km (0.077 R)
• M8: 1,019,210 km (0.071 R)
• M9: 1,434,793 km (0.077 R)
• M10: 2,487,663 km (0.12 R)
• M11: 2,855,375 km (0.112 R)
• M12: 3,022,625 km (0.119 R)
• M13: 3,161,751 km (0.09 R)
• M14: 3,446,436 km (0.051 R)
• M15: 3,938,912 km (0.094 R)
• M16: 4,227,785 km (0.088 R)
• M17: 4,383,367 km (0.07 R)
• M18: 4,951,989 km (0.088 R)
• M19: 5,282,002 km (0.078 R)
• M20: 6,157,299 km (0.115 R)
• M21: 7,867,801 km (0.075 R)
• M22: 8,230,725 km (0.112 R)
• M23: 8,317,043 km (0.118 R)
• M24: 8,511,969 km (0.042 R)
• M25: 8,621,026 km (0.052 R)
• M26: 8,730,532 km (0.117 R)
• M27: 9,713,689 km (0.104 R)
• M28: 9,987,902 km (0.079 R)
• M29: 10,825,650 km (0.041 R)
• M30: 10,991,105 km (0.115 R)
• M31: 12,271,214 km (0.119 R)
• M32: 12,866,165 km (0.098 R)
• M33: 13,343,831 km (0.102 R)
• M34: 13,470,540 km (0.093 R)
• M35: 14,109,772 km (0.08 R)
• M36: 14,759,027 km (0.101 R)
• M37: 15,338,270 km (0.119 R)
• M38: 15,871,436 km (0.101 R)
• M39: 18,995,190 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.1

Radius: 6.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.52 AU - 17.54 AU

Year: 20012 Days

Day: 18.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,619,305 km

• M1: 319,391 km (0.111 R)
• M2: 560,842 km (0.098 R)
• M3: 620,532 km (0.116 R)
• M4: 1,598,154 km (0.116 R)
• M5: 2,296,028 km (0.081 R)
• M6: 2,453,854 km (0.098 R)
• M7: 2,554,384 km (0.089 R)
• M8: 2,718,044 km (0.095 R)
• M9: 3,185,687 km (0.069 R)
• M10: 3,251,360 km (0.077 R)
• M11: 3,428,933 km (0.111 R)
• M12: 3,473,812 km (0.036 R)
• M13: 3,518,841 km (0.105 R)
• M14: 3,793,353 km (0.051 R)
• M15: 3,886,403 km (0.09 R)
• M16: 4,266,382 km (0.07 R)
• M17: 4,485,243 km (0.088 R)
• M18: 4,658,178 km (0.12 R)
• M19: 4,883,622 km (0.107 R)
• M20: 5,241,461 km (0.099 R)
• M21: 5,397,342 km (0.114 R)
• M22: 5,660,783 km (0.085 R)
• M23: 5,847,631 km (0.055 R)
• M24: 5,955,342 km (0.116 R)
• M25: 6,199,934 km (0.071 R)
• M26: 6,671,317 km (0.052 R)
• M27: 6,953,907 km (0.073 R)
• M28: 7,472,414 km (0.074 R)
• M29: 7,589,399 km (0.095 R)
• M30: 7,736,454 km (0.079 R)
• M31: 8,243,441 km (0.111 R)
• M32: 8,424,903 km (0.1 R)
• M33: 8,516,158 km (0.114 R)
• M34: 8,791,867 km (0.073 R)
• M35: 9,070,568 km (0.039 R)
• M36: 9,636,496 km (0.096 R)
• M37: 9,731,940 km (0.071 R)
• M38: 9,955,888 km (0.083 R)
• M39: 10,246,407 km (0.044 R)
• M40: 11,001,278 km (0.053 R)
• M41: 11,234,650 km (0.107 R)
• M42: 11,301,521 km (0.103 R)
• M43: 11,807,910 km (0.094 R)
• M44: 13,655,892 km (0.113 R)
• M45: 14,122,787 km (0.109 R)
• M46: 14,449,060 km (0.066 R)
• M47: 15,220,087 km (0.064 R)
• M48: 15,666,637 km (0.086 R)
• M49: 15,741,586 km (0.117 R)
• M50: 15,891,632 km (0.098 R)
• M51: 16,458,459 km (0.077 R)
• M52: 16,916,826 km (0.112 R)
• M53: 17,885,173 km (0.047 R)
• M54: 18,080,997 km (0.098 R)
• M55: 18,238,075 km (0.052 R)
• M56: 18,316,913 km (0.074 R)
• M57: 19,471,360 km (0.073 R)
• M58: 19,794,042 km (0.085 R)
• M59: 20,444,643 km (0.106 R)
• M60: 20,813,701 km (0.104 R)
• M61: 21,060,987 km (0.108 R)
• M62: 21,143,565 km (0.092 R)
• M63: 21,558,400 km (0.12 R)
• M64: 21,850,265 km (0.064 R)
• M65: 22,101,589 km (0.119 R)
• M66: 22,564,744 km (0.108 R)
• M67: 23,844,255 km (0.063 R)
• M68: 24,972,073 km (0.052 R)
• M69: 25,059,439 km (0.075 R)
• M70: 25,366,413 km (0.096 R)
• M71: 26,117,095 km (0.055 R)
• M72: 27,009,596 km (0.03 R)
• M73: 27,549,794 km (0.101 R)
• M74: 28,549,557 km (0.094 R)
• M75: 29,468,686 km (0.12 R)
• M76: 29,514,912 km (0.084 R)
• M77: 30,164,466 km (0.064 R)
• M78: 30,912,455 km (0.079 R)
• M79: 31,147,473 km (0.059 R)
• M80: 31,335,967 km (0.114 R)
• M81: 31,524,759 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 16,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit