🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.51 AU - 0.57 AU

Year: 145 Days

Day: 38.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.44 AU - 0.68 AU

Year: 153 Days

Day: 12.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,506,248 km

• M1: 376,837 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.58 AU - 0.78 AU

Year: 205 Days

Day: 35.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.68 AU - 0.86 AU

Year: 247 Days

Day: 14.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.41 AU - 4.83 AU

Year: 3627 Days

Day: 46.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.2

Radius: 9.7

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.08 AU - 10.13 AU

Year: 8420 Days

Day: 14 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,506,248 km

• M1: 374,743 km (0.088 R)
• M2: 466,596 km (0.093 R)
• M3: 634,744 km (0.118 R)
• M4: 949,647 km (0.104 R)
• M5: 1,168,210 km (0.071 R)
• M6: 1,310,926 km (0.096 R)
• M7: 1,633,758 km (0.086 R)
• M8: 2,023,760 km (0.071 R)
• M9: 2,109,629 km (0.06 R)
• M10: 2,262,817 km (0.058 R)
• M11: 2,721,036 km (0.06 R)
• M12: 3,907,945 km (0.107 R)
• M13: 4,484,346 km (0.098 R)
• M14: 5,146,167 km (0.116 R)
• M15: 5,594,212 km (0.081 R)
• M16: 5,746,353 km (0.114 R)
• M17: 6,495,988 km (0.055 R)
• M18: 7,045,461 km (0.102 R)
• M19: 7,144,046 km (0.076 R)
• M20: 7,242,931 km (0.099 R)
• M21: 7,342,413 km (0.103 R)
• M22: 7,475,705 km (0.102 R)
• M23: 7,609,894 km (0.056 R)
• M24: 7,778,640 km (0.065 R)
• M25: 8,051,357 km (0.093 R)
• M26: 8,852,753 km (0.097 R)
• M27: 9,173,341 km (0.11 R)
• M28: 9,534,022 km (0.109 R)
• M29: 9,716,083 km (0.048 R)
• M30: 9,825,887 km (0.065 R)
• M31: 10,269,146 km (0.094 R)
• M32: 11,252,153 km (0.101 R)
• M33: 11,599,370 km (0.115 R)
• M34: 11,871,937 km (0.096 R)
• M35: 12,028,566 km (0.079 R)
• M36: 12,107,105 km (0.099 R)
• M37: 12,462,999 km (0.065 R)
• M38: 13,104,025 km (0.092 R)
• M39: 13,428,653 km (0.079 R)
• M40: 13,838,102 km (0.076 R)
• M41: 14,376,505 km (0.1 R)
• M42: 15,345,899 km (0.116 R)
• M43: 15,516,740 km (0.113 R)
• M44: 15,816,983 km (0.098 R)
• M45: 15,946,385 km (0.031 R)
• M46: 16,119,320 km (0.12 R)
• M47: 17,525,391 km (0.102 R)
• M48: 18,062,597 km (0.054 R)
• M49: 18,924,579 km (0.1 R)
• M50: 19,521,924 km (0.115 R)
• M51: 20,641,065 km (0.065 R)
• M52: 21,160,918 km (0.09 R)
• M53: 21,446,351 km (0.099 R)
• M54: 21,780,852 km (0.081 R)
• M55: 22,165,468 km (0.119 R)
• M56: 22,552,178 km (0.07 R)
• M57: 22,941,133 km (0.062 R)
• M58: 23,038,670 km (0.095 R)
• M59: 23,136,507 km (0.117 R)
• M60: 23,923,243 km (0.102 R)
• M61: 24,818,885 km (0.094 R)
• M62: 25,119,876 km (0.064 R)
• M63: 25,776,312 km (0.12 R)
• M64: 25,979,316 km (0.091 R)
• M65: 26,335,957 km (0.075 R)
• M66: 27,105,788 km (0.075 R)
• M67: 27,674,858 km (0.082 R)
• M68: 28,195,758 km (0.106 R)
• M69: 28,772,458 km (0.105 R)
• M70: 29,406,005 km (0.111 R)
• M71: 29,831,012 km (0.083 R)
• M72: 30,097,596 km (0.041 R)
• M73: 30,633,156 km (0.082 R)
• M74: 31,118,003 km (0.067 R)
• M75: 31,659,547 km (0.06 R)
• M76: 32,313,589 km (0.057 R)
• M77: 32,477,847 km (0.075 R)
• M78: 33,192,476 km (0.092 R)
• M79: 33,303,029 km (0.094 R)
• M80: 34,469,743 km (0.119 R)
• M81: 35,086,385 km (0.08 R)
• M82: 35,763,017 km (0.092 R)
• M83: 36,330,292 km (0.1 R)
• M84: 36,900,559 km (0.072 R)
• M85: 37,301,481 km (0.098 R)
• M86: 37,876,685 km (0.105 R)
• M87: 38,165,409 km (0.087 R)
• M88: 38,570,969 km (0.06 R)
• M89: 38,687,057 km (0.102 R)
• M90: 38,919,532 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.5

Radius: 5.2

Gravity: 36.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.6 AU - 16 AU

Year: 16727 Days

Day: 19.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,506,248 km

• M1: 459,864 km (0.037 R)
• M2: 520,601 km (0.083 R)
• M3: 889,659 km (0.104 R)
• M4: 966,552 km (0.052 R)
• M5: 1,019,061 km (0.116 R)
• M6: 1,072,467 km (0.111 R)
• M7: 1,817,913 km (0.078 R)
• M8: 1,883,288 km (0.065 R)
• M9: 1,916,199 km (0.061 R)
• M10: 2,118,156 km (0.105 R)
• M11: 2,256,534 km (0.027 R)
• M12: 2,362,300 km (0.065 R)
• M13: 2,505,914 km (0.042 R)
• M14: 3,425,791 km (0.073 R)
• M15: 3,837,036 km (0.082 R)
• M16: 4,307,371 km (0.099 R)
• M17: 4,438,868 km (0.1 R)
• M18: 4,482,999 km (0.079 R)
• M19: 4,795,809 km (0.12 R)
• M20: 5,442,520 km (0.076 R)
• M21: 6,313,629 km (0.072 R)
• M22: 7,175,462 km (0.117 R)
• M23: 9,287,634 km (0.064 R)
• M24: 9,800,456 km (0.099 R)
• M25: 10,439,687 km (0.092 R)
• M26: 10,853,475 km (0.116 R)
• M27: 11,697,058 km (0.111 R)
• M28: 12,188,487 km (0.117 R)
• M29: 12,686,797 km (0.029 R)
• M30: 13,128,111 km (0.07 R)
• M31: 13,638,688 km (0.081 R)
• M32: 14,025,848 km (0.12 R)
• M33: 14,811,087 km (0.114 R)
• M34: 14,943,331 km (0.043 R)
• M35: 15,275,738 km (0.082 R)
• M36: 15,610,538 km (0.072 R)
• M37: 16,015,499 km (0.087 R)
• M38: 16,697,965 km (0.107 R)
• M39: 16,835,744 km (0.05 R)
• M40: 16,973,674 km (0.095 R)
• M41: 17,250,878 km (0.114 R)
• M42: 18,445,567 km (0.103 R)
• M43: 18,730,551 km (0.083 R)
• M44: 20,104,009 km (0.08 R)
• M45: 20,470,823 km (0.052 R)
• M46: 21,136,534 km (0.052 R)
• M47: 21,434,682 km (0.119 R)
• M48: 22,035,318 km (0.073 R)
• M49: 26,230,939 km (0.09 R)
• M50: 27,195,995 km (0.072 R)
• M51: 28,172,720 km (0.108 R)
• M52: 28,830,202 km (0.04 R)
• M53: 31,595,220 km (0.065 R)
• M54: 32,278,284 km (0.053 R)
• M55: 32,449,723 km (0.064 R)
• M56: 32,535,592 km (0.094 R)
• M57: 34,268,683 km (0.073 R)
• M58: 34,618,892 km (0.063 R)
• M59: 36,120,555 km (0.109 R)
• M60: 38,276,261 km (0.118 R)
• M61: 38,730,739 km (0.076 R)
• M62: 42,523,195 km (0.111 R)
• M63: 43,655,351 km (0.041 R)
• M64: 43,750,196 km (0.094 R)
• M65: 47,013,824 km (0.09 R)
• M66: 47,500,316 km (0.1 R)
• M67: 47,988,454 km (0.106 R)
• M68: 48,576,523 km (0.097 R)
• M69: 52,254,985 km (0.033 R)
• M70: 52,960,937 km (0.091 R)
• M71: 55,200,118 km (0.053 R)
• M72: 56,124,932 km (0.101 R)
• M73: 56,228,005 km (0.109 R)
• M74: 57,262,325 km (0.087 R)
• M75: 57,366,146 km (0.099 R)
• M76: 57,677,758 km (0.089 R)
• M77: 58,302,928 km (0.064 R)
• M78: 59,454,682 km (0.101 R)
• M79: 61,887,293 km (0.106 R)
• M80: 62,313,647 km (0.052 R)
• M81: 63,169,346 km (0.081 R)
• M82: 64,244,357 km (0.057 R)
• M83: 65,759,484 km (0.119 R)
• M84: 66,085,757 km (0.109 R)
• M85: 66,412,479 km (0.086 R)
• M86: 68,714,640 km (0.062 R)
• M87: 70,708,780 km (0.025 R)
• M88: 71,824,780 km (0.111 R)
• M89: 73,396,904 km (0.116 R)
• M90: 75,093,942 km (0.118 R)
• M91: 75,434,876 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.9

Radius: 5.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.63 AU - 18.95 AU

Year: 22917 Days

Day: 22.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 78,506,248 km

• M1: 159,471 km (0.112 R)
• M2: 494,720 km (0.11 R)
• M3: 547,079 km (0.12 R)
• M4: 751,879 km (0.092 R)
• M5: 812,915 km (0.071 R)
• M6: 1,019,809 km (0.1 R)
• M7: 1,199,775 km (0.077 R)
• M8: 1,257,221 km (0.05 R)
• M9: 1,330,374 km (0.114 R)
• M10: 1,733,391 km (0.103 R)
• M11: 2,852,532 km (0.117 R)
• M12: 3,165,940 km (0.106 R)
• M13: 3,246,124 km (0.114 R)
• M14: 3,719,452 km (0.12 R)
• M15: 3,761,638 km (0.051 R)
• M16: 4,391,296 km (0.032 R)
• M17: 4,525,635 km (0.108 R)
• M18: 5,819,058 km (0.061 R)
• M19: 6,016,228 km (0.101 R)
• M20: 6,190,509 km (0.069 R)
• M21: 6,826,450 km (0.108 R)
• M22: 7,086,750 km (0.111 R)
• M23: 7,139,110 km (0.083 R)
• M24: 7,376,671 km (0.119 R)
• M25: 8,104,764 km (0.094 R)
• M26: 10,452,553 km (0.054 R)
• M27: 10,722,278 km (0.105 R)
• M28: 11,329,795 km (0.039 R)
• M29: 11,979,498 km (0.1 R)
• M30: 13,347,421 km (0.118 R)
• M31: 13,574,810 km (0.077 R)
• M32: 14,496,931 km (0.115 R)
• M33: 16,193,222 km (0.083 R)
• M34: 16,854,145 km (0.048 R)
• M35: 17,594,804 km (0.067 R)
• M36: 18,598,905 km (0.06 R)
• M37: 18,925,477 km (0.089 R)
• M38: 19,253,994 km (0.093 R)
• M39: 19,805,860 km (0.113 R)
• M40: 20,549,661 km (0.107 R)
• M41: 22,641,638 km (0.093 R)
• M42: 23,380,053 km (0.055 R)
• M43: 25,561,489 km (0.058 R)
• M44: 25,843,631 km (0.1 R)
• M45: 26,370,664 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.5

Radius: 6.9

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.17 AU - 22.45 AU

Year: 28617 Days

Day: 15.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,506,248 km

• M1: 98,735 km (0.085 R)
• M2: 307,573 km (0.108 R)
• M3: 513,869 km (0.105 R)
• M4: 713,133 km (0.069 R)
• M5: 936,333 km (0.109 R)
• M6: 1,042,697 km (0.091 R)
• M7: 1,538,165 km (0.092 R)
• M8: 1,927,269 km (0.1 R)
• M9: 2,132,966 km (0.102 R)
• M10: 2,418,399 km (0.066 R)
• M11: 2,715,949 km (0.118 R)
• M12: 2,869,138 km (0.086 R)
• M13: 3,025,168 km (0.111 R)
• M14: 3,510,015 km (0.112 R)
• M15: 3,846,760 km (0.109 R)
• M16: 4,825,130 km (0.089 R)
• M17: 5,057,754 km (0.095 R)
• M18: 5,104,728 km (0.088 R)
• M19: 5,485,754 km (0.033 R)
• M20: 5,582,544 km (0.063 R)
• M21: 6,074,571 km (0.066 R)
• M22: 6,995,047 km (0.071 R)
• M23: 7,686,488 km (0.08 R)
• M24: 8,177,917 km (0.067 R)
• M25: 8,343,971 km (0.106 R)
• M26: 8,905,711 km (0.056 R)
• M27: 12,971,631 km (0.114 R)
• M28: 15,359,363 km (0.064 R)
• M29: 17,592,410 km (0.105 R)
• M30: 19,924,791 km (0.084 R)
• M31: 21,583,831 km (0.105 R)
• M32: 23,051,835 km (0.091 R)
• M33: 23,758,535 km (0.095 R)
• M34: 24,952,027 km (0.072 R)
• M35: 26,164,817 km (0.112 R)
• M36: 27,645,387 km (0.074 R)
• M37: 27,978,093 km (0.1 R)
• M38: 28,815,691 km (0.1 R)
• M39: 29,491,724 km (0.079 R)
• M40: 30,687,161 km (0.053 R)
• M41: 30,859,348 km (0.102 R)
• M42: 31,464,023 km (0.108 R)
• M43: 32,422,347 km (0.082 R)
• M44: 33,390,245 km (0.096 R)
• M45: 34,189,097 km (0.109 R)
• M46: 34,994,383 km (0.08 R)
• M47: 35,264,108 km (0.094 R)
• M48: 37,723,197 km (0.118 R)
• M49: 39,206,311 km (0.118 R)
• M50: 39,580,156 km (0.11 R)
• M51: 40,331,287 km (0.104 R)
• M52: 41,181,751 km (0.046 R)
• M53: 42,996,822 km (0.085 R)
• M54: 43,189,354 km (0.1 R)
• M55: 43,865,686 km (0.066 R)
• M56: 45,032,998 km (0.099 R)
• M57: 45,130,835 km (0.11 R)
• M58: 45,326,509 km (0.109 R)
• M59: 46,704,306 km (0.082 R)
• M60: 47,497,773 km (0.052 R)
• M61: 48,997,641 km (0.115 R)
• M62: 50,716,072 km (0.072 R)
• M63: 57,572,142 km (0.118 R)
• M64: 57,678,357 km (0.081 R)
• M65: 58,103,364 km (0.115 R)
• M66: 58,529,419 km (0.106 R)
• M67: 58,956,521 km (0.111 R)
• M68: 67,265,635 km (0.09 R)
• M69: 68,161,427 km (0.106 R)
• M70: 69,625,392 km (0.084 R)
• M71: 69,738,339 km (0.044 R)
• M72: 72,012,077 km (0.114 R)
• M73: 72,698,880 km (0.098 R)
• M74: 75,003,884 km (0.084 R)
• M75: 75,467,787 km (0.073 R)
• M76: 76,165,512 km (0.029 R)
• M77: 76,515,122 km (0.072 R)
• M78: 78,036,233 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 15,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit