🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.58 AU - 0.92 AU

Year: 235 Days

Day: 28.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.73 AU - 1.01 AU

Year: 293 Days

Day: 25.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,704,502 km

• M1: 176,077 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.38 AU - 1.58 AU

Year: 651 Days

Day: 36.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,704,502 km

• M1: 88,861 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.24 AU - 3.06 AU

Year: 1560 Days

Day: 16.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,704,502 km

• M1: 1,752,090 km (0.12 R)
• M2: 1,886,429 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.83 AU - 3.11 AU

Year: 1851 Days

Day: 47 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,704,502 km

• M1: 51,312 km (0.098 R)
• M2: 163,211 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.95 AU - 4.65 AU

Year: 2679 Days

Day: 16.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,704,502 km

• M1: 311,762 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.9

Radius: 8.7

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.52 AU - 6.22 AU

Year: 5143 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,704,502 km

• M1: 175,329 km (0.048 R)
• M2: 245,490 km (0.09 R)
• M3: 400,473 km (0.078 R)
• M4: 486,492 km (0.117 R)
• M5: 601,084 km (0.093 R)
• M6: 821,442 km (0.081 R)
• M7: 1,108,520 km (0.066 R)
• M8: 1,396,047 km (0.091 R)
• M9: 1,690,905 km (0.105 R)
• M10: 1,787,994 km (0.096 R)
• M11: 2,143,139 km (0.083 R)
• M12: 2,213,300 km (0.102 R)
• M13: 2,356,017 km (0.032 R)
• M14: 2,428,422 km (0.095 R)
• M15: 2,538,676 km (0.117 R)
• M16: 3,015,743 km (0.068 R)
• M17: 3,134,375 km (0.091 R)
• M18: 3,315,388 km (0.08 R)
• M19: 3,603,663 km (0.037 R)
• M20: 3,943,101 km (0.103 R)
• M21: 4,029,718 km (0.117 R)
• M22: 4,270,870 km (0.045 R)
• M23: 5,139,884 km (0.093 R)
• M24: 5,449,701 km (0.074 R)
• M25: 5,618,896 km (0.077 R)
• M26: 5,937,988 km (0.086 R)
• M27: 6,162,385 km (0.051 R)
• M28: 6,237,782 km (0.101 R)
• M29: 6,364,193 km (0.082 R)
• M30: 6,568,095 km (0.116 R)
• M31: 6,696,749 km (0.051 R)
• M32: 7,140,306 km (0.088 R)
• M33: 7,459,099 km (0.111 R)
• M34: 8,028,170 km (0.067 R)
• M35: 8,387,504 km (0.055 R)
• M36: 8,808,771 km (0.065 R)
• M37: 9,208,048 km (0.12 R)
• M38: 9,380,983 km (0.082 R)
• M39: 10,261,965 km (0.068 R)
• M40: 10,651,817 km (0.097 R)
• M41: 10,833,429 km (0.094 R)
• M42: 11,199,794 km (0.068 R)
• M43: 11,570,049 km (0.067 R)
• M44: 11,944,492 km (0.099 R)
• M45: 12,007,323 km (0.111 R)
• M46: 12,164,850 km (0.12 R)
• M47: 12,354,690 km (0.085 R)
• M48: 12,418,119 km (0.042 R)
• M49: 12,513,563 km (0.111 R)
• M50: 12,705,347 km (0.07 R)
• M51: 12,833,702 km (0.114 R)
• M52: 13,091,609 km (0.057 R)
• M53: 13,383,774 km (0.109 R)
• M54: 13,711,094 km (0.097 R)
• M55: 14,040,957 km (0.092 R)
• M56: 14,173,650 km (0.083 R)
• M57: 14,574,273 km (0.109 R)
• M58: 14,809,591 km (0.117 R)
• M59: 14,877,059 km (0.11 R)
• M60: 15,250,157 km (0.071 R)
• M61: 15,352,481 km (0.081 R)
• M62: 15,454,956 km (0.063 R)
• M63: 16,457,411 km (0.094 R)
• M64: 17,623,826 km (0.103 R)
• M65: 17,731,088 km (0.104 R)
• M66: 17,838,648 km (0.069 R)
• M67: 18,779,918 km (0.113 R)
• M68: 18,853,072 km (0.036 R)
• M69: 19,923,295 km (0.093 R)
• M70: 20,222,042 km (0.066 R)
• M71: 20,597,532 km (0.072 R)
• M72: 21,469,838 km (0.109 R)
• M73: 22,006,744 km (0.107 R)
• M74: 22,393,006 km (0.116 R)
• M75: 23,289,845 km (0.088 R)
• M76: 23,762,425 km (0.068 R)
• M77: 23,841,413 km (0.104 R)
• M78: 24,437,261 km (0.09 R)
• M79: 24,596,882 km (0.06 R)
• M80: 25,037,896 km (0.054 R)
• M81: 25,643,469 km (0.061 R)
• M82: 26,294,668 km (0.104 R)
• M83: 26,786,696 km (0.098 R)
• M84: 27,116,409 km (0.109 R)
• M85: 27,406,031 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 10.6

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.6 AU - 7.5 AU

Year: 5382 Days

Day: 8 Hours

Environment

Temp: -141 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,704,502 km

• M1: 462,108 km (0.11 R)
• M2: 593,455 km (0.096 R)
• M3: 738,565 km (0.109 R)
• M4: 808,726 km (0.119 R)
• M5: 956,678 km (0.094 R)
• M6: 1,034,320 km (0.116 R)
• M7: 1,563,896 km (0.106 R)
• M8: 2,046,648 km (0.046 R)
• M9: 2,357,812 km (0.081 R)
• M10: 2,443,532 km (0.117 R)
• M11: 2,595,822 km (0.097 R)
• M12: 3,165,790 km (0.094 R)
• M13: 3,284,571 km (0.096 R)
• M14: 3,624,756 km (0.11 R)
• M15: 3,699,107 km (0.104 R)
• M16: 3,824,320 km (0.036 R)
• M17: 3,925,448 km (0.081 R)
• M18: 4,208,338 km (0.108 R)
• M19: 4,365,415 km (0.119 R)
• M20: 4,577,994 km (0.057 R)
• M21: 4,712,483 km (0.084 R)
• M22: 4,793,864 km (0.07 R)
• M23: 5,778,068 km (0.058 R)
• M24: 6,731,156 km (0.069 R)
• M25: 7,226,026 km (0.108 R)
• M26: 7,477,799 km (0.064 R)
• M27: 7,636,672 km (0.091 R)
• M28: 7,796,742 km (0.059 R)
• M29: 9,150,453 km (0.086 R)
• M30: 9,525,944 km (0.092 R)
• M31: 10,754,142 km (0.118 R)
• M32: 10,897,756 km (0.073 R)
• M33: 11,405,192 km (0.113 R)
• M34: 11,661,752 km (0.097 R)
• M35: 12,631,595 km (0.092 R)
• M36: 12,859,134 km (0.11 R)
• M37: 13,088,019 km (0.098 R)
• M38: 13,279,803 km (0.065 R)
• M39: 13,821,646 km (0.069 R)
• M40: 14,134,605 km (0.087 R)
• M41: 14,370,820 km (0.061 R)
• M42: 14,847,140 km (0.075 R)
• M43: 15,897,018 km (0.097 R)
• M44: 16,266,076 km (0.09 R)
• M45: 16,389,644 km (0.065 R)
• M46: 16,929,093 km (0.036 R)
• M47: 17,263,893 km (0.114 R)
• M48: 17,855,104 km (0.071 R)
• M49: 17,982,562 km (0.11 R)
• M50: 18,110,468 km (0.062 R)
• M51: 18,538,916 km (0.042 R)
• M52: 19,057,422 km (0.062 R)
• M53: 19,624,398 km (0.115 R)
• M54: 19,887,990 km (0.118 R)
• M55: 20,064,515 km (0.117 R)
• M56: 20,152,778 km (0.096 R)
• M57: 20,418,763 km (0.061 R)
• M58: 20,552,204 km (0.104 R)
• M59: 20,775,255 km (0.096 R)
• M60: 22,175,790 km (0.118 R)
• M61: 22,634,008 km (0.052 R)
• M62: 22,818,313 km (0.057 R)
• M63: 23,095,518 km (0.084 R)
• M64: 23,234,494 km (0.095 R)
• M65: 23,513,345 km (0.104 R)
• M66: 23,887,040 km (0.057 R)
• M67: 23,980,688 km (0.082 R)
• M68: 24,215,557 km (0.1 R)
• M69: 24,309,654 km (0.091 R)
• M70: 24,403,901 km (0.112 R)
• M71: 24,782,234 km (0.101 R)
• M72: 25,832,411 km (0.092 R)
• M73: 26,508,294 km (0.088 R)
• M74: 27,043,405 km (0.12 R)
• M75: 27,385,835 km (0.071 R)
• M76: 27,680,543 km (0.116 R)
• M77: 28,025,515 km (0.061 R)
• M78: 31,041,409 km (0.089 R)
• M79: 31,451,157 km (0.116 R)
• M80: 31,605,393 km (0.043 R)
• M81: 33,160,762 km (0.032 R)
• M82: 33,579,636 km (0.093 R)
• M83: 33,842,479 km (0.085 R)
• M84: 34,105,921 km (0.109 R)
• M85: 34,581,792 km (0.089 R)
• M86: 35,486,709 km (0.087 R)
• M87: 35,593,672 km (0.034 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.3

Radius: 12.2

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.64 AU - 8.08 AU

Year: 6498 Days

Day: 8 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,704,502 km

• M1: 205,697 km (0.108 R)
• M2: 296,204 km (0.112 R)
• M3: 412,142 km (0.084 R)
• M4: 767,587 km (0.114 R)
• M5: 958,474 km (0.069 R)
• M6: 1,227,750 km (0.088 R)
• M7: 1,766,452 km (0.053 R)
• M8: 2,196,097 km (0.03 R)
• M9: 2,433,509 km (0.071 R)
• M10: 2,784,166 km (0.111 R)
• M11: 3,019,783 km (0.086 R)
• M12: 3,217,551 km (0.105 R)
• M13: 3,306,861 km (0.097 R)
• M14: 4,343,574 km (0.072 R)
• M15: 4,974,877 km (0.115 R)
• M16: 5,130,609 km (0.037 R)
• M17: 5,261,806 km (0.067 R)
• M18: 5,500,714 km (0.101 R)
• M19: 5,634,903 km (0.108 R)
• M20: 5,716,135 km (0.06 R)
• M21: 5,989,300 km (0.115 R)
• M22: 6,350,878 km (0.078 R)
• M23: 6,662,341 km (0.038 R)
• M24: 6,805,656 km (0.082 R)
• M25: 7,418,858 km (0.119 R)
• M26: 8,263,786 km (0.095 R)
• M27: 8,356,088 km (0.081 R)
• M28: 9,652,653 km (0.119 R)
• M29: 9,782,504 km (0.082 R)
• M30: 10,241,620 km (0.066 R)
• M31: 10,875,915 km (0.081 R)
• M32: 11,488,668 km (0.038 R)
• M33: 11,626,298 km (0.106 R)
• M34: 11,938,209 km (0.031 R)
• M35: 12,077,634 km (0.105 R)
• M36: 12,818,892 km (0.115 R)
• M37: 13,033,415 km (0.09 R)
• M38: 13,647,515 km (0.11 R)
• M39: 14,234,237 km (0.113 R)
• M40: 14,382,339 km (0.076 R)
• M41: 14,605,240 km (0.108 R)
• M42: 15,092,181 km (0.084 R)
• M43: 15,243,125 km (0.07 R)
• M44: 15,890,136 km (0.096 R)
• M45: 16,197,709 km (0.063 R)
• M46: 16,352,244 km (0.053 R)
• M47: 16,740,750 km (0.081 R)
• M48: 17,447,600 km (0.115 R)
• M49: 17,844,632 km (0.098 R)
• M50: 18,244,657 km (0.053 R)
• M51: 18,688,065 km (0.093 R)
• M52: 18,931,461 km (0.115 R)
• M53: 19,339,414 km (0.039 R)
• M54: 20,330,201 km (0.1 R)
• M55: 20,580,628 km (0.072 R)
• M56: 22,061,048 km (0.047 R)
• M57: 22,965,816 km (0.092 R)
• M58: 23,052,583 km (0.079 R)
• M59: 23,183,032 km (0.118 R)
• M60: 23,575,727 km (0.113 R)
• M61: 23,663,242 km (0.096 R)
• M62: 23,751,056 km (0.115 R)
• M63: 24,014,647 km (0.066 R)
• M64: 24,367,698 km (0.087 R)
• M65: 24,900,566 km (0.081 R)
• M66: 25,482,202 km (0.088 R)
• M67: 26,340,295 km (0.099 R)
• M68: 26,795,821 km (0.109 R)
• M69: 27,622,200 km (0.104 R)
• M70: 27,806,953 km (0.032 R)
• M71: 27,992,155 km (0.068 R)
• M72: 28,690,179 km (0.095 R)
• M73: 28,830,502 km (0.101 R)
• M74: 30,293,868 km (0.064 R)
• M75: 30,818,807 km (0.083 R)
• M76: 30,914,699 km (0.104 R)
• M77: 31,346,887 km (0.093 R)
• M78: 32,314,636 km (0.076 R)
• M79: 32,558,181 km (0.116 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 13,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit