🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.44 AU - 0.58 AU

Year: 136 Days

Day: 17.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 115,357,708 km

• M1: 99,183 km (0.07 R)
• M2: 169,644 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.71 AU - 0.73 AU

Year: 229 Days

Day: 33.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 115,357,708 km

• M1: 30,668 km (0.064 R)
• M2: 270,922 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.63 AU - 1.03 AU

Year: 283 Days

Day: 35.6 Hours

Environment

Temp: 71 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,357,708 km

• M1: 359,783 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.07 AU - 1.27 AU

Year: 474 Days

Day: 15.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.6 AU - 2.96 AU

Year: 1737 Days

Day: 34.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.52 AU - 3.42 AU

Year: 1918 Days

Day: 23 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.73 AU - 4.67 AU

Year: 3226 Days

Day: 25.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,357,708 km

• M1: 1,313,469 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.3

Radius: 8.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.05 AU - 8.33 AU

Year: 6484 Days

Day: 12.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 115,357,708 km

• M1: 187,297 km (0.104 R)
• M2: 245,341 km (0.049 R)
• M3: 398,978 km (0.063 R)
• M4: 524,191 km (0.119 R)
• M5: 663,616 km (0.053 R)
• M6: 755,768 km (0.052 R)
• M7: 967,001 km (0.116 R)
• M8: 1,414,747 km (0.066 R)
• M9: 1,551,480 km (0.097 R)
• M10: 1,988,156 km (0.055 R)
• M11: 2,056,073 km (0.12 R)
• M12: 2,211,655 km (0.096 R)
• M13: 2,335,522 km (0.099 R)
• M14: 2,498,135 km (0.049 R)
• M15: 2,683,337 km (0.074 R)
• M16: 3,145,894 km (0.065 R)
• M17: 3,285,618 km (0.114 R)
• M18: 3,864,861 km (0.106 R)
• M19: 3,928,739 km (0.031 R)
• M20: 4,057,693 km (0.101 R)
• M21: 4,144,459 km (0.1 R)
• M22: 4,275,806 km (0.116 R)
• M23: 4,792,069 km (0.108 R)
• M24: 5,045,936 km (0.072 R)
• M25: 5,162,922 km (0.083 R)
• M26: 5,280,655 km (0.106 R)
• M27: 6,006,055 km (0.087 R)
• M28: 6,254,837 km (0.107 R)
• M29: 6,634,516 km (0.115 R)
• M30: 6,814,183 km (0.117 R)
• M31: 7,178,454 km (0.119 R)
• M32: 8,007,376 km (0.103 R)
• M33: 8,226,237 km (0.026 R)
• M34: 8,336,491 km (0.039 R)
• M35: 8,447,193 km (0.061 R)
• M36: 8,697,919 km (0.095 R)
• M37: 9,178,428 km (0.098 R)
• M38: 9,235,574 km (0.115 R)
• M39: 9,378,889 km (0.102 R)
• M40: 9,638,591 km (0.068 R)
• M41: 9,783,850 km (0.089 R)
• M42: 10,165,175 km (0.095 R)
• M43: 10,224,266 km (0.032 R)
• M44: 10,283,507 km (0.081 R)
• M45: 10,671,115 km (0.047 R)
• M46: 11,033,292 km (0.037 R)
• M47: 11,583,962 km (0.104 R)
• M48: 11,800,579 km (0.027 R)
• M49: 12,426,796 km (0.064 R)
• M50: 12,616,785 km (0.069 R)
• M51: 13,483,555 km (0.082 R)
• M52: 14,006,250 km (0.091 R)
• M53: 14,270,141 km (0.079 R)
• M54: 14,402,685 km (0.081 R)
• M55: 15,375,968 km (0.077 R)
• M56: 15,477,844 km (0.113 R)
• M57: 15,613,979 km (0.104 R)
• M58: 16,822,729 km (0.09 R)
• M59: 17,243,997 km (0.093 R)
• M60: 17,704,459 km (0.086 R)
• M61: 18,854,867 km (0.087 R)
• M62: 19,109,632 km (0.11 R)
• M63: 19,365,744 km (0.101 R)
• M64: 19,475,698 km (0.119 R)
• M65: 19,659,703 km (0.069 R)
• M66: 19,992,259 km (0.049 R)
• M67: 20,066,310 km (0.079 R)
• M68: 20,140,511 km (0.041 R)
• M69: 20,214,861 km (0.042 R)
• M70: 20,326,611 km (0.05 R)
• M71: 20,587,958 km (0.085 R)
• M72: 20,737,706 km (0.1 R)
• M73: 21,038,547 km (0.038 R)
• M74: 23,301,065 km (0.111 R)
• M75: 23,418,051 km (0.086 R)
• M76: 23,770,503 km (0.108 R)
• M77: 23,927,731 km (0.108 R)
• M78: 24,282,726 km (0.118 R)
• M79: 24,679,310 km (0.099 R)
• M80: 24,997,954 km (0.085 R)
• M81: 25,117,931 km (0.03 R)
• M82: 25,358,185 km (0.111 R)
• M83: 26,286,590 km (0.096 R)
• M84: 27,020,816 km (0.057 R)
• M85: 27,514,190 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.9

Radius: 15

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.4 AU - 10.6 AU

Year: 10118 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 115,357,708 km

• M1: 217,216 km (0.074 R)
• M2: 316,848 km (0.038 R)
• M3: 769,083 km (0.074 R)
• M4: 996,471 km (0.091 R)
• M5: 1,643,033 km (0.066 R)
• M6: 1,791,135 km (0.092 R)
• M7: 1,943,875 km (0.047 R)
• M8: 2,123,991 km (0.106 R)
• M9: 2,239,480 km (0.047 R)
• M10: 2,357,363 km (0.067 R)
• M11: 2,501,426 km (0.05 R)
• M12: 2,648,630 km (0.085 R)
• M13: 3,029,656 km (0.079 R)
• M14: 3,565,216 km (0.099 R)
• M15: 4,044,229 km (0.079 R)
• M16: 4,159,868 km (0.111 R)
• M17: 4,276,704 km (0.057 R)
• M18: 4,484,047 km (0.044 R)
• M19: 5,377,894 km (0.101 R)
• M20: 5,698,931 km (0.085 R)
• M21: 8,375,686 km (0.115 R)
• M22: 9,241,259 km (0.033 R)
• M23: 9,626,473 km (0.089 R)
• M24: 9,938,535 km (0.101 R)
• M25: 10,135,256 km (0.11 R)
• M26: 10,293,530 km (0.079 R)
• M27: 10,652,864 km (0.074 R)
• M28: 11,260,830 km (0.057 R)
• M29: 12,215,115 km (0.07 R)
• M30: 12,723,299 km (0.108 R)
• M31: 13,585,731 km (0.082 R)
• M32: 13,760,611 km (0.096 R)
• M33: 13,892,107 km (0.053 R)
• M34: 15,412,470 km (0.032 R)
• M35: 15,732,011 km (0.115 R)
• M36: 16,146,248 km (0.093 R)
• M37: 16,424,350 km (0.104 R)
• M38: 16,703,949 km (0.112 R)
• M39: 17,410,200 km (0.06 R)
• M40: 17,600,040 km (0.1 R)
• M41: 17,743,055 km (0.084 R)
• M42: 18,366,879 km (0.031 R)
• M43: 18,511,839 km (0.098 R)
• M44: 20,181,650 km (0.045 R)
• M45: 20,984,093 km (0.105 R)
• M46: 21,490,931 km (0.109 R)
• M47: 21,694,833 km (0.058 R)
• M48: 22,001,808 km (0.113 R)
• M49: 22,568,335 km (0.094 R)
• M50: 22,931,409 km (0.075 R)
• M51: 23,558,373 km (0.098 R)
• M52: 23,979,491 km (0.083 R)
• M53: 24,403,153 km (0.1 R)
• M54: 25,150,394 km (0.111 R)
• M55: 25,365,366 km (0.058 R)
• M56: 25,688,797 km (0.076 R)
• M57: 26,448,904 km (0.093 R)
• M58: 26,667,466 km (0.115 R)
• M59: 28,102,708 km (0.116 R)
• M60: 28,325,758 km (0.083 R)
• M61: 28,605,357 km (0.097 R)
• M62: 28,773,505 km (0.119 R)
• M63: 30,245,249 km (0.06 R)
• M64: 30,932,651 km (0.111 R)
• M65: 31,741,227 km (0.063 R)
• M66: 32,908,390 km (0.12 R)
• M67: 33,615,539 km (0.052 R)
• M68: 33,852,353 km (0.072 R)
• M69: 34,924,820 km (0.035 R)
• M70: 35,344,891 km (0.078 R)
• M71: 35,887,482 km (0.116 R)
• M72: 36,068,944 km (0.107 R)
• M73: 36,858,821 km (0.093 R)
• M74: 37,654,532 km (0.058 R)
• M75: 37,838,986 km (0.099 R)
• M76: 39,325,091 km (0.099 R)
• M77: 41,717,161 km (0.078 R)
• M78: 42,162,813 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917

Radius: 7.5

Gravity: 16.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.78 AU - 23.22 AU

Year: 32269 Days

Day: 23.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,357,708 km

• M1: 96,939 km (0.095 R)
• M2: 348,713 km (0.101 R)
• M3: 753,076 km (0.116 R)
• M4: 1,015,321 km (0.071 R)
• M5: 1,085,333 km (0.069 R)
• M6: 1,539,661 km (0.033 R)
• M7: 2,273,888 km (0.114 R)
• M8: 2,508,307 km (0.095 R)
• M9: 2,604,200 km (0.108 R)
• M10: 3,362,362 km (0.12 R)
• M11: 4,706,199 km (0.072 R)
• M12: 5,065,533 km (0.085 R)
• M13: 5,248,492 km (0.1 R)
• M14: 5,747,251 km (0.098 R)
• M15: 6,066,642 km (0.083 R)
• M16: 6,391,868 km (0.065 R)
• M17: 8,895,688 km (0.115 R)
• M18: 8,969,140 km (0.115 R)
• M19: 9,042,892 km (0.114 R)
• M20: 10,325,544 km (0.03 R)
• M21: 10,557,870 km (0.105 R)
• M22: 10,948,769 km (0.027 R)
• M23: 13,057,052 km (0.076 R)
• M24: 13,224,302 km (0.087 R)
• M25: 14,935,702 km (0.053 R)
• M26: 16,988,484 km (0.112 R)
• M27: 18,938,492 km (0.083 R)
• M28: 19,033,187 km (0.115 R)
• M29: 19,987,921 km (0.086 R)
• M30: 20,374,332 km (0.116 R)
• M31: 25,198,116 km (0.078 R)
• M32: 25,406,506 km (0.072 R)
• M33: 25,510,925 km (0.096 R)
• M34: 25,929,799 km (0.066 R)
• M35: 26,456,683 km (0.093 R)
• M36: 27,628,333 km (0.103 R)
• M37: 29,691,587 km (0.027 R)
• M38: 31,131,616 km (0.047 R)
• M39: 33,276,999 km (0.069 R)
• M40: 34,194,483 km (0.094 R)
• M41: 34,656,292 km (0.086 R)
• M42: 35,120,344 km (0.04 R)
• M43: 36,642,203 km (0.06 R)
• M44: 38,305,133 km (0.086 R)
• M45: 40,357,317 km (0.112 R)
• M46: 41,090,197 km (0.055 R)
• M47: 42,074,102 km (0.092 R)
• M48: 42,197,520 km (0.074 R)
• M49: 43,439,631 km (0.086 R)
• M50: 43,814,524 km (0.096 R)
• M51: 46,213,924 km (0.101 R)
• M52: 46,596,595 km (0.053 R)
• M53: 47,493,734 km (0.071 R)
• M54: 47,622,388 km (0.079 R)
• M55: 48,526,109 km (0.119 R)
• M56: 50,219,257 km (0.117 R)
• M57: 52,595,470 km (0.058 R)
• M58: 53,128,487 km (0.114 R)
• M59: 55,143,271 km (0.11 R)
• M60: 55,413,744 km (0.105 R)
• M61: 58,970,433 km (0.027 R)
• M62: 59,385,568 km (0.086 R)
• M63: 59,940,576 km (0.115 R)
• M64: 61,615,773 km (0.118 R)
• M65: 62,600,127 km (0.041 R)
• M66: 62,882,418 km (0.114 R)
• M67: 65,584,305 km (0.03 R)
• M68: 66,301,627 km (0.108 R)
• M69: 66,733,217 km (0.08 R)
• M70: 70,366,350 km (0.09 R)
• M71: 70,806,617 km (0.112 R)
• M72: 71,542,339 km (0.098 R)
• M73: 71,985,149 km (0.101 R)
• M74: 74,212,362 km (0.091 R)
• M75: 75,109,501 km (0.102 R)
• M76: 76,612,810 km (0.078 R)
• M77: 81,181,977 km (0.115 R)
• M78: 81,643,636 km (0.108 R)
• M79: 81,951,958 km (0.111 R)
• M80: 82,879,315 km (0.074 R)
• M81: 86,152,067 km (0.07 R)
• M82: 90,421,591 km (0.111 R)
• M83: 96,220,453 km (0.085 R)
• M84: 96,383,215 km (0.074 R)
• M85: 97,852,416 km (0.086 R)
• M86: 98,179,886 km (0.078 R)
• M87: 98,671,913 km (0.067 R)
• M88: 105,141,123 km (0.071 R)
• M89: 108,680,908 km (0.037 R)
• M90: 109,869,463 km (0.074 R)
• M91: 111,575,029 km (0.098 R)
• M92: 112,088,299 km (0.119 R)
• M93: 112,945,644 km (0.111 R)
• M94: 113,633,047 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 17,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit