🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.9 AU - 1.06 AU

Year: 341 Days

Day: 30.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.83 AU - 1.93 AU

Year: 906 Days

Day: 27.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.94 AU - 3.04 AU

Year: 1817 Days

Day: 47.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.02 AU - 3.46 AU

Year: 2050 Days

Day: 21.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,401,495 km

• M1: 102,475 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.19 AU - 3.83 AU

Year: 2311 Days

Day: 22.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,401,495 km

• M1: 148,999 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.18 AU - 5.14 AU

Year: 3536 Days

Day: 26.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.9

Radius: 10.6

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.92 AU - 7.34 AU

Year: 6691 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 76,401,495 km

• M1: 138,976 km (0.091 R)
• M2: 306,825 km (0.119 R)
• M3: 423,063 km (0.107 R)
• M4: 698,921 km (0.116 R)
• M5: 883,375 km (0.037 R)
• M6: 997,818 km (0.118 R)
• M7: 1,494,034 km (0.116 R)
• M8: 1,748,949 km (0.111 R)
• M9: 2,143,737 km (0.103 R)
• M10: 2,447,122 km (0.068 R)
• M11: 2,626,639 km (0.085 R)
• M12: 2,857,319 km (0.046 R)
• M13: 3,030,853 km (0.115 R)
• M14: 3,240,290 km (0.047 R)
• M15: 3,338,576 km (0.081 R)
• M16: 4,019,695 km (0.099 R)
• M17: 4,107,808 km (0.072 R)
• M18: 4,339,984 km (0.088 R)
• M19: 4,650,399 km (0.118 R)
• M20: 4,743,000 km (0.057 R)
• M21: 5,350,667 km (0.033 R)
• M22: 6,246,459 km (0.12 R)
• M23: 6,513,940 km (0.119 R)
• M24: 7,512,057 km (0.032 R)
• M25: 8,399,023 km (0.092 R)
• M26: 8,877,886 km (0.094 R)
• M27: 9,178,727 km (0.063 R)
• M28: 9,412,548 km (0.06 R)
• M29: 9,790,582 km (0.101 R)
• M30: 9,981,619 km (0.095 R)
• M31: 11,004,270 km (0.12 R)
• M32: 11,302,568 km (0.073 R)
• M33: 11,477,747 km (0.048 R)
• M34: 11,831,097 km (0.034 R)
• M35: 12,111,144 km (0.106 R)
• M36: 12,574,150 km (0.103 R)
• M37: 13,147,858 km (0.054 R)
• M38: 13,464,556 km (0.119 R)
• M39: 13,810,427 km (0.095 R)
• M40: 13,997,723 km (0.051 R)
• M41: 14,132,212 km (0.066 R)
• M42: 15,085,000 km (0.101 R)
• M43: 15,195,254 km (0.061 R)
• M44: 15,472,010 km (0.106 R)
• M45: 16,058,583 km (0.037 R)
• M46: 16,171,081 km (0.094 R)
• M47: 16,538,793 km (0.106 R)
• M48: 17,311,017 km (0.117 R)
• M49: 17,484,251 km (0.115 R)
• M50: 17,629,062 km (0.079 R)
• M51: 17,949,052 km (0.091 R)
• M52: 18,979,931 km (0.063 R)
• M53: 19,487,666 km (0.046 R)
• M54: 19,758,139 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.8

Radius: 11.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.5 AU - 13.02 AU

Year: 16020 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,401,495 km

• M1: 144,212 km (0.115 R)
• M2: 410,945 km (0.06 R)
• M3: 551,867 km (0.077 R)
• M4: 1,229,545 km (0.096 R)
• M5: 1,939,836 km (0.097 R)
• M6: 2,032,736 km (0.119 R)
• M7: 2,759,931 km (0.119 R)
• M8: 4,848,617 km (0.113 R)
• M9: 5,453,142 km (0.033 R)
• M10: 5,990,348 km (0.103 R)
• M11: 6,311,684 km (0.063 R)
• M12: 6,827,946 km (0.088 R)
• M13: 7,163,494 km (0.081 R)
• M14: 7,455,659 km (0.086 R)
• M15: 7,751,563 km (0.096 R)
• M16: 8,304,178 km (0.119 R)
• M17: 8,508,379 km (0.07 R)
• M18: 8,662,614 km (0.034 R)
• M19: 8,817,747 km (0.115 R)
• M20: 9,078,347 km (0.1 R)
• M21: 10,091,872 km (0.102 R)
• M22: 11,479,692 km (0.06 R)
• M23: 11,593,237 km (0.101 R)
• M24: 12,166,944 km (0.073 R)
• M25: 12,398,971 km (0.098 R)
• M26: 14,246,804 km (0.04 R)
• M27: 14,675,850 km (0.093 R)
• M28: 15,233,701 km (0.096 R)
• M29: 15,735,602 km (0.057 R)
• M30: 16,306,467 km (0.103 R)
• M31: 16,690,934 km (0.118 R)
• M32: 16,948,990 km (0.109 R)
• M33: 17,468,843 km (0.107 R)
• M34: 18,657,697 km (0.068 R)
• M35: 19,329,541 km (0.074 R)
• M36: 19,464,777 km (0.098 R)
• M37: 19,736,447 km (0.095 R)
• M38: 20,283,227 km (0.116 R)
• M39: 22,307,436 km (0.1 R)
• M40: 24,176,213 km (0.106 R)
• M41: 24,395,074 km (0.072 R)
• M42: 25,870,857 km (0.093 R)
• M43: 27,072,278 km (0.107 R)
• M44: 28,215,206 km (0.114 R)
• M45: 30,311,670 km (0.105 R)
• M46: 31,180,086 km (0.06 R)
• M47: 32,056,729 km (0.065 R)
• M48: 32,941,451 km (0.102 R)
• M49: 33,346,263 km (0.077 R)
• M50: 38,076,248 km (0.106 R)
• M51: 38,416,135 km (0.107 R)
• M52: 38,671,498 km (0.08 R)
• M53: 39,699,086 km (0.111 R)
• M54: 41,431,579 km (0.12 R)
• M55: 43,454,142 km (0.116 R)
• M56: 43,809,288 km (0.086 R)
• M57: 44,343,651 km (0.1 R)
• M58: 44,701,041 km (0.059 R)
• M59: 44,969,868 km (0.053 R)
• M60: 45,059,477 km (0.093 R)
• M61: 45,869,400 km (0.116 R)
• M62: 46,050,114 km (0.041 R)
• M63: 47,321,098 km (0.068 R)
• M64: 48,327,891 km (0.115 R)
• M65: 48,695,752 km (0.088 R)
• M66: 48,787,905 km (0.095 R)
• M67: 49,249,265 km (0.118 R)
• M68: 50,642,320 km (0.083 R)
• M69: 50,735,669 km (0.119 R)
• M70: 51,109,514 km (0.092 R)
• M71: 52,519,624 km (0.111 R)
• M72: 53,657,016 km (0.094 R)
• M73: 54,228,630 km (0.104 R)
• M74: 54,898,230 km (0.066 R)
• M75: 55,474,331 km (0.074 R)
• M76: 55,666,864 km (0.102 R)
• M77: 56,245,508 km (0.082 R)
• M78: 57,409,080 km (0.106 R)
• M79: 59,365,821 km (0.112 R)
• M80: 59,858,446 km (0.094 R)
• M81: 61,742,632 km (0.088 R)
• M82: 62,141,908 km (0.075 R)
• M83: 62,541,933 km (0.11 R)
• M84: 63,243,996 km (0.069 R)
• M85: 63,344,526 km (0.117 R)
• M86: 65,365,892 km (0.063 R)
• M87: 65,670,922 km (0.118 R)
• M88: 65,976,551 km (0.053 R)
• M89: 66,998,304 km (0.118 R)
• M90: 67,922,370 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.8

Radius: 6.5

Gravity: 18.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.19 AU - 17.35 AU

Year: 18946 Days

Day: 24.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,401,495 km

• M1: 181,163 km (0.094 R)
• M2: 249,978 km (0.115 R)
• M3: 329,863 km (0.051 R)
• M4: 457,769 km (0.092 R)
• M5: 646,113 km (0.103 R)
• M6: 883,375 km (0.11 R)
• M7: 1,938,938 km (0.113 R)
• M8: 2,107,236 km (0.045 R)
• M9: 2,530,598 km (0.087 R)
• M10: 2,979,840 km (0.104 R)
• M11: 3,699,555 km (0.067 R)
• M12: 3,866,507 km (0.11 R)
• M13: 5,289,332 km (0.09 R)
• M14: 5,477,676 km (0.116 R)
• M15: 6,754,194 km (0.116 R)
• M16: 6,907,233 km (0.045 R)
• M17: 7,061,319 km (0.092 R)
• M18: 7,112,930 km (0.088 R)
• M19: 7,636,373 km (0.119 R)
• M20: 8,335,145 km (0.082 R)
• M21: 8,775,261 km (0.088 R)
• M22: 8,942,362 km (0.03 R)
• M23: 9,620,938 km (0.118 R)
• M24: 10,907,480 km (0.108 R)
• M25: 11,388,736 km (0.113 R)
• M26: 13,767,043 km (0.109 R)
• M27: 13,961,221 km (0.094 R)
• M28: 14,812,882 km (0.11 R)
• M29: 14,879,004 km (0.054 R)
• M30: 15,345,301 km (0.07 R)
• M31: 16,428,838 km (0.05 R)
• M32: 17,747,543 km (0.03 R)
• M33: 17,817,854 km (0.094 R)
• M34: 18,454,992 km (0.104 R)
• M35: 18,884,038 km (0.085 R)
• M36: 19,099,759 km (0.1 R)
• M37: 19,171,865 km (0.118 R)
• M38: 19,316,227 km (0.069 R)
• M39: 19,606,297 km (0.073 R)
• M40: 19,897,714 km (0.107 R)
• M41: 20,190,477 km (0.071 R)
• M42: 20,706,440 km (0.117 R)
• M43: 21,525,937 km (0.09 R)
• M44: 22,052,970 km (0.114 R)
• M45: 23,196,496 km (0.104 R)
• M46: 24,047,409 km (0.054 R)
• M47: 24,515,800 km (0.087 R)
• M48: 24,594,040 km (0.086 R)
• M49: 25,699,867 km (0.091 R)
• M50: 27,632,821 km (0.102 R)
• M51: 27,877,862 km (0.088 R)
• M52: 29,779,251 km (0.119 R)
• M53: 32,321,518 km (0.107 R)
• M54: 32,665,742 km (0.116 R)
• M55: 32,752,060 km (0.074 R)
• M56: 33,011,164 km (0.103 R)
• M57: 33,097,781 km (0.097 R)
• M58: 33,184,398 km (0.073 R)
• M59: 35,640,197 km (0.112 R)
• M60: 36,531,351 km (0.089 R)
• M61: 37,339,629 km (0.068 R)
• M62: 39,432,054 km (0.084 R)
• M63: 41,468,829 km (0.11 R)
• M64: 43,634,557 km (0.08 R)
• M65: 44,110,129 km (0.046 R)
• M66: 44,683,238 km (0.062 R)
• M67: 45,547,316 km (0.082 R)
• M68: 47,780,812 km (0.103 R)
• M69: 49,454,363 km (0.112 R)
• M70: 49,850,947 km (0.085 R)
• M71: 51,046,982 km (0.118 R)
• M72: 51,950,254 km (0.074 R)
• M73: 53,874,382 km (0.103 R)
• M74: 54,384,511 km (0.118 R)
• M75: 56,337,960 km (0.101 R)
• M76: 59,153,092 km (0.075 R)
• M77: 59,679,378 km (0.094 R)
• M78: 60,842,800 km (0.034 R)
• M79: 61,587,050 km (0.12 R)
• M80: 62,655,478 km (0.118 R)
• M81: 65,244,568 km (0.06 R)
• M82: 65,788,356 km (0.094 R)
• M83: 67,758,411 km (0.106 R)
• M84: 71,756,264 km (0.088 R)
• M85: 71,868,313 km (0.037 R)
• M86: 74,918,015 km (0.106 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 10,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit