🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.59 AU - 0.81 AU

Year: 206 Days

Day: 35.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,026,929 km

• M1: 52,808 km (0.107 R)
• M2: 153,338 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.65 AU - 0.93 AU

Year: 247 Days

Day: 16.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,026,929 km

• M1: 268,229 km (0.092 R)
• M2: 342,729 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.09 AU - 1.41 AU

Year: 491 Days

Day: 12.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,026,929 km

• M1: 160,519 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.39 AU - 2.71 AU

Year: 1431 Days

Day: 47.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,026,929 km

• M1: 567,874 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.32 AU - 3.06 AU

Year: 1551 Days

Day: 26.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.29 AU - 3.43 AU

Year: 1700 Days

Day: 17.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,026,929 km

• M1: 2,487,513 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.6

Radius: 10.7

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.98 AU - 7.88 AU

Year: 7118 Days

Day: 14.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,026,929 km

• M1: 161,566 km (0.103 R)
• M2: 309,967 km (0.094 R)
• M3: 452,085 km (0.11 R)
• M4: 565,630 km (0.093 R)
• M5: 887,564 km (0.05 R)
• M6: 1,394,252 km (0.065 R)
• M7: 1,668,166 km (0.108 R)
• M8: 1,790,986 km (0.092 R)
• M9: 2,244,716 km (0.115 R)
• M10: 3,178,805 km (0.103 R)
• M11: 3,567,311 km (0.119 R)
• M12: 3,753,859 km (0.081 R)
• M13: 3,943,699 km (0.113 R)
• M14: 4,389,650 km (0.098 R)
• M15: 4,475,071 km (0.109 R)
• M16: 4,734,623 km (0.102 R)
• M17: 5,148,261 km (0.037 R)
• M18: 5,268,687 km (0.112 R)
• M19: 5,390,011 km (0.058 R)
• M20: 5,481,565 km (0.114 R)
• M21: 5,573,717 km (0.108 R)
• M22: 5,697,435 km (0.097 R)
• M23: 6,010,543 km (0.111 R)
• M24: 7,318,777 km (0.082 R)
• M25: 8,497,608 km (0.107 R)
• M26: 8,747,735 km (0.11 R)
• M27: 8,819,542 km (0.049 R)
• M28: 9,182,018 km (0.093 R)
• M29: 9,364,976 km (0.087 R)
• M30: 9,884,081 km (0.071 R)
• M31: 10,336,315 km (0.116 R)
• M32: 10,526,753 km (0.041 R)
• M33: 10,949,966 km (0.1 R)
• M34: 11,222,234 km (0.083 R)
• M35: 11,694,066 km (0.115 R)
• M36: 11,812,996 km (0.104 R)
• M37: 11,892,582 km (0.106 R)
• M38: 12,012,260 km (0.072 R)
• M39: 12,373,539 km (0.102 R)
• M40: 12,575,945 km (0.093 R)
• M41: 14,149,116 km (0.109 R)
• M42: 15,827,455 km (0.105 R)
• M43: 15,959,101 km (0.117 R)
• M44: 16,801,636 km (0.052 R)
• M45: 17,296,057 km (0.109 R)
• M46: 17,431,742 km (0.093 R)
• M47: 17,522,399 km (0.04 R)
• M48: 18,115,554 km (0.114 R)
• M49: 18,947,468 km (0.094 R)
• M50: 19,040,667 km (0.117 R)
• M51: 19,886,494 km (0.105 R)
• M52: 20,076,184 km (0.118 R)
• M53: 20,218,751 km (0.116 R)
• M54: 20,409,488 km (0.079 R)
• M55: 21,033,311 km (0.113 R)
• M56: 21,517,559 km (0.105 R)
• M57: 21,809,724 km (0.118 R)
• M58: 22,201,521 km (0.095 R)
• M59: 22,595,562 km (0.087 R)
• M60: 22,694,446 km (0.097 R)
• M61: 23,340,709 km (0.067 R)
• M62: 23,741,481 km (0.104 R)
• M63: 24,245,477 km (0.085 R)
• M64: 24,397,468 km (0.099 R)
• M65: 24,600,472 km (0.109 R)
• M66: 25,418,324 km (0.109 R)
• M67: 28,084,158 km (0.073 R)
• M68: 28,403,549 km (0.056 R)
• M69: 29,747,537 km (0.1 R)
• M70: 30,073,062 km (0.094 R)
• M71: 30,892,409 km (0.084 R)
• M72: 31,057,116 km (0.089 R)
• M73: 31,387,428 km (0.102 R)
• M74: 31,718,937 km (0.119 R)
• M75: 33,619,429 km (0.04 R)
• M76: 37,470,975 km (0.078 R)
• M77: 38,411,348 km (0.114 R)
• M78: 38,647,563 km (0.117 R)
• M79: 38,825,135 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.5

Radius: 9.8

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.17 AU - 7.93 AU

Year: 7291 Days

Day: 8 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,026,929 km

• M1: 153,487 km (0.093 R)
• M2: 251,324 km (0.067 R)
• M3: 324,328 km (0.058 R)
• M4: 536,757 km (0.054 R)
• M5: 1,041,351 km (0.051 R)
• M6: 1,123,630 km (0.12 R)
• M7: 1,295,218 km (0.106 R)
• M8: 1,475,484 km (0.052 R)
• M9: 1,587,682 km (0.103 R)
• M10: 2,044,704 km (0.073 R)
• M11: 2,277,328 km (0.073 R)
• M12: 2,407,927 km (0.068 R)
• M13: 2,518,779 km (0.106 R)
• M14: 2,838,021 km (0.089 R)
• M15: 3,490,268 km (0.108 R)
• M16: 3,641,511 km (0.091 R)
• M17: 3,898,371 km (0.088 R)
• M18: 4,187,843 km (0.034 R)
• M19: 4,348,661 km (0.065 R)
• M20: 4,704,105 km (0.117 R)
• M21: 4,843,381 km (0.058 R)
• M22: 5,154,694 km (0.068 R)
• M23: 5,298,308 km (0.11 R)
• M24: 5,443,268 km (0.119 R)
• M25: 5,976,285 km (0.042 R)
• M26: 6,279,520 km (0.093 R)
• M27: 6,681,340 km (0.117 R)
• M28: 7,027,958 km (0.039 R)
• M29: 8,506,135 km (0.033 R)
• M30: 9,123,675 km (0.119 R)
• M31: 9,332,663 km (0.099 R)
• M32: 9,613,907 km (0.084 R)
• M33: 10,913,913 km (0.087 R)
• M34: 11,509,163 km (0.109 R)
• M35: 13,004,244 km (0.103 R)
• M36: 13,082,483 km (0.076 R)
• M37: 13,595,454 km (0.061 R)
• M38: 13,794,420 km (0.095 R)
• M39: 14,034,524 km (0.115 R)
• M40: 14,275,975 km (0.088 R)
• M41: 14,356,758 km (0.044 R)
• M42: 14,478,232 km (0.105 R)
• M43: 14,844,746 km (0.047 R)
• M44: 15,049,845 km (0.116 R)
• M45: 15,255,692 km (0.12 R)
• M46: 15,420,997 km (0.076 R)
• M47: 16,130,690 km (0.114 R)
• M48: 17,495,022 km (0.047 R)
• M49: 17,885,473 km (0.089 R)
• M50: 18,630,769 km (0.082 R)
• M51: 20,287,715 km (0.112 R)
• M52: 20,606,359 km (0.053 R)
• M53: 21,387,409 km (0.117 R)
• M54: 21,526,386 km (0.114 R)
• M55: 21,804,937 km (0.054 R)
• M56: 21,944,661 km (0.064 R)
• M57: 22,647,771 km (0.101 R)
• M58: 23,740,284 km (0.093 R)
• M59: 25,044,628 km (0.076 R)
• M60: 25,191,085 km (0.069 R)
• M61: 25,337,691 km (0.071 R)
• M62: 26,075,208 km (0.089 R)
• M63: 26,421,826 km (0.118 R)
• M64: 26,869,722 km (0.105 R)
• M65: 28,177,507 km (0.101 R)
• M66: 28,329,798 km (0.117 R)
• M67: 28,992,666 km (0.053 R)
• M68: 29,300,389 km (0.05 R)
• M69: 29,867,364 km (0.065 R)
• M70: 30,074,408 km (0.108 R)
• M71: 30,333,811 km (0.118 R)
• M72: 30,437,781 km (0.097 R)
• M73: 30,959,579 km (0.111 R)
• M74: 31,064,297 km (0.106 R)
• M75: 31,274,033 km (0.113 R)
• M76: 31,589,685 km (0.052 R)
• M77: 31,695,002 km (0.091 R)
• M78: 32,489,516 km (0.045 R)
• M79: 33,935,828 km (0.1 R)
• M80: 34,097,843 km (0.063 R)
• M81: 34,422,620 km (0.088 R)
• M82: 34,531,078 km (0.059 R)
• M83: 34,748,444 km (0.085 R)
• M84: 35,348,331 km (0.099 R)
• M85: 35,622,245 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.5

Radius: 5.1

Gravity: 28.89 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.18 AU - 16.24 AU

Year: 19829 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,026,929 km

• M1: 70,461 km (0.093 R)
• M2: 153,338 km (0.059 R)
• M3: 192,532 km (0.111 R)
• M4: 509,680 km (0.078 R)
• M5: 1,152,502 km (0.07 R)
• M6: 1,507,348 km (0.118 R)
• M7: 1,860,698 km (0.05 R)
• M8: 2,382,346 km (0.063 R)
• M9: 2,868,988 km (0.111 R)
• M10: 4,502,447 km (0.096 R)
• M11: 5,146,915 km (0.108 R)
• M12: 5,336,306 km (0.119 R)
• M13: 5,384,027 km (0.083 R)
• M14: 6,216,839 km (0.029 R)
• M15: 6,267,104 km (0.104 R)
• M16: 7,088,994 km (0.081 R)
• M17: 7,459,249 km (0.119 R)
• M18: 7,727,478 km (0.108 R)
• M19: 8,719,312 km (0.062 R)
• M20: 8,888,507 km (0.117 R)
• M21: 9,402,376 km (0.117 R)
• M22: 10,399,446 km (0.054 R)
• M23: 10,578,813 km (0.112 R)
• M24: 10,940,691 km (0.061 R)
• M25: 11,368,092 km (0.113 R)
• M26: 13,260,355 km (0.103 R)
• M27: 13,325,131 km (0.076 R)
• M28: 13,389,907 km (0.1 R)
• M29: 13,781,255 km (0.082 R)
• M30: 14,641,892 km (0.116 R)
• M31: 15,724,831 km (0.1 R)
• M32: 16,068,606 km (0.078 R)
• M33: 17,610,063 km (0.117 R)
• M34: 18,398,294 km (0.113 R)
• M35: 18,760,471 km (0.038 R)
• M36: 19,124,891 km (0.088 R)
• M37: 19,712,960 km (0.085 R)
• M38: 20,605,910 km (0.05 R)
• M39: 22,431,303 km (0.079 R)
• M40: 22,740,522 km (0.06 R)
• M41: 23,676,705 km (0.117 R)
• M42: 24,070,447 km (0.112 R)
• M43: 24,864,512 km (0.081 R)
• M44: 25,909,454 km (0.075 R)
• M45: 27,215,293 km (0.077 R)
• M46: 27,959,094 km (0.115 R)
• M47: 28,877,326 km (0.115 R)
• M48: 30,486,550 km (0.084 R)
• M49: 31,086,737 km (0.105 R)
• M50: 32,473,060 km (0.073 R)
• M51: 32,735,305 km (0.052 R)
• M52: 33,437,817 km (0.084 R)
• M53: 33,702,605 km (0.077 R)
• M54: 33,879,579 km (0.094 R)
• M55: 34,590,169 km (0.092 R)
• M56: 36,569,648 km (0.073 R)
• M57: 36,660,604 km (0.098 R)
• M58: 36,933,470 km (0.045 R)
• M59: 37,756,558 km (0.083 R)
• M60: 38,216,422 km (0.087 R)
• M61: 38,400,876 km (0.086 R)
• M62: 38,585,629 km (0.119 R)
• M63: 38,956,034 km (0.109 R)
• M64: 39,980,779 km (0.096 R)
• M65: 40,637,364 km (0.118 R)
• M66: 45,137,866 km (0.074 R)
• M67: 45,430,480 km (0.071 R)
• M68: 45,919,515 km (0.087 R)
• M69: 46,607,067 km (0.117 R)
• M70: 47,100,291 km (0.111 R)
• M71: 47,496,127 km (0.111 R)
• M72: 47,694,494 km (0.075 R)
• M73: 48,291,090 km (0.027 R)
• M74: 52,228,955 km (0.048 R)
• M75: 54,495,363 km (0.078 R)
• M76: 55,327,426 km (0.104 R)
• M77: 57,742,833 km (0.113 R)
• M78: 58,910,295 km (0.105 R)
• M79: 61,160,397 km (0.076 R)
• M80: 62,133,381 km (0.116 R)
• M81: 63,656,886 km (0.115 R)
• M82: 63,875,598 km (0.03 R)
• M83: 64,313,621 km (0.075 R)
• M84: 65,854,778 km (0.097 R)
• M85: 66,629,844 km (0.079 R)
• M86: 68,189,103 km (0.073 R)
• M87: 68,300,853 km (0.032 R)
• M88: 69,422,537 km (0.12 R)
• M89: 69,872,977 km (0.1 R)
• M90: 71,343,374 km (0.025 R)
• M91: 73,167,122 km (0.098 R)
• M92: 74,199,796 km (0.037 R)
• M93: 74,660,258 km (0.098 R)
• M94: 76,511,532 km (0.106 R)
• M95: 76,744,007 km (0.074 R)
• M96: 77,093,168 km (0.045 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 13,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit