🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.67 AU

Year: 197 Days

Day: 41.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,918,030 km

• M1: 57,146 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.65 AU - 1.09 AU

Year: 306 Days

Day: 22 Hours

Environment

Temp: 35 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.91 AU - 1.03 AU

Year: 360 Days

Day: 20.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.31 AU - 1.67 AU

Year: 685 Days

Day: 15.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 179.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.39 AU - 1.65 AU

Year: 706 Days

Day: 25.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.78 AU - 1.82 AU

Year: 910 Days

Day: 42.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,918,030 km

• M1: 1,234,182 km (0.097 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.78 AU - 2.46 AU

Year: 1163 Days

Day: 42.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.38 AU - 5.22 AU

Year: 3359 Days

Day: 40.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.8

Radius: 11.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.65 AU - 6.25 AU

Year: 5468 Days

Day: 10.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,918,030 km

• M1: 290,669 km (0.086 R)
• M2: 367,562 km (0.112 R)
• M3: 656,286 km (0.094 R)
• M4: 743,352 km (0.084 R)
• M5: 861,833 km (0.032 R)
• M6: 1,119,142 km (0.097 R)
• M7: 1,585,737 km (0.068 R)
• M8: 1,742,516 km (0.056 R)
• M9: 1,996,982 km (0.102 R)
• M10: 2,186,074 km (0.112 R)
• M11: 2,302,610 km (0.086 R)
• M12: 2,401,195 km (0.105 R)
• M13: 2,623,498 km (0.116 R)
• M14: 2,810,346 km (0.077 R)
• M15: 3,786,920 km (0.096 R)
• M16: 4,070,259 km (0.107 R)
• M17: 4,214,621 km (0.101 R)
• M18: 4,834,554 km (0.043 R)
• M19: 5,064,935 km (0.119 R)
• M20: 5,246,547 km (0.102 R)
• M21: 5,939,933 km (0.047 R)
• M22: 6,409,072 km (0.095 R)
• M23: 6,605,793 km (0.114 R)
• M24: 6,690,615 km (0.106 R)
• M25: 7,120,709 km (0.085 R)
• M26: 7,383,104 km (0.073 R)
• M27: 7,559,779 km (0.085 R)
• M28: 7,737,950 km (0.113 R)
• M29: 8,372,245 km (0.103 R)
• M30: 8,556,699 km (0.119 R)
• M31: 8,649,300 km (0.073 R)
• M32: 8,960,763 km (0.104 R)
• M33: 9,212,536 km (0.115 R)
• M34: 10,275,728 km (0.118 R)
• M35: 10,473,197 km (0.053 R)
• M36: 11,006,065 km (0.08 R)
• M37: 11,377,516 km (0.116 R)
• M38: 11,479,542 km (0.116 R)
• M39: 11,718,899 km (0.074 R)
• M40: 12,271,962 km (0.105 R)
• M41: 12,376,681 km (0.045 R)
• M42: 12,727,787 km (0.093 R)
• M43: 13,046,430 km (0.045 R)
• M44: 13,945,813 km (0.114 R)
• M45: 15,841,816 km (0.114 R)
• M46: 16,146,547 km (0.088 R)
• M47: 17,306,529 km (0.088 R)
• M48: 17,581,041 km (0.087 R)
• M49: 17,738,568 km (0.09 R)
• M50: 17,936,186 km (0.105 R)
• M51: 18,253,783 km (0.087 R)
• M52: 18,373,311 km (0.073 R)
• M53: 18,573,324 km (0.057 R)
• M54: 18,814,176 km (0.115 R)
• M55: 18,934,902 km (0.04 R)
• M56: 19,177,400 km (0.081 R)
• M57: 19,787,909 km (0.106 R)
• M58: 19,869,739 km (0.035 R)
• M59: 19,992,858 km (0.087 R)
• M60: 20,280,983 km (0.067 R)
• M61: 20,778,097 km (0.049 R)
• M62: 21,573,359 km (0.11 R)
• M63: 22,123,281 km (0.114 R)
• M64: 22,378,645 km (0.086 R)
• M65: 24,062,219 km (0.053 R)
• M66: 26,640,538 km (0.051 R)
• M67: 26,731,045 km (0.094 R)
• M68: 26,912,358 km (0.111 R)
• M69: 27,504,167 km (0.039 R)
• M70: 28,008,312 km (0.077 R)
• M71: 28,284,619 km (0.104 R)
• M72: 28,839,926 km (0.091 R)
• M73: 29,072,401 km (0.08 R)
• M74: 29,305,475 km (0.101 R)
• M75: 29,820,391 km (0.112 R)
• M76: 30,527,540 km (0.108 R)
• M77: 30,716,931 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652

Radius: 5.9

Gravity: 18.73 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.52 AU - 18.4 AU

Year: 22900 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 81,918,030 km

• M1: 396,883 km (0.101 R)
• M2: 728,093 km (0.112 R)
• M3: 777,909 km (0.103 R)
• M4: 934,089 km (0.059 R)
• M5: 1,016,069 km (0.09 R)
• M6: 1,336,807 km (0.115 R)
• M7: 1,589,178 km (0.118 R)
• M8: 2,030,492 km (0.077 R)
• M9: 2,357,214 km (0.1 R)
• M10: 3,306,861 km (0.113 R)
• M11: 3,518,243 km (0.056 R)
• M12: 3,561,028 km (0.113 R)
• M13: 4,223,597 km (0.051 R)
• M14: 4,406,704 km (0.075 R)
• M15: 4,639,180 km (0.114 R)
• M16: 4,780,699 km (0.082 R)
• M17: 4,828,122 km (0.093 R)
• M18: 5,164,866 km (0.116 R)
• M19: 5,213,486 km (0.078 R)
• M20: 6,638,705 km (0.102 R)
• M21: 8,118,976 km (0.088 R)
• M22: 8,576,446 km (0.061 R)
• M23: 9,160,177 km (0.077 R)
• M24: 9,756,474 km (0.051 R)
• M25: 9,937,936 km (0.055 R)
• M26: 11,876,276 km (0.049 R)
• M27: 12,005,229 km (0.08 R)
• M28: 12,329,857 km (0.12 R)
• M29: 12,395,081 km (0.118 R)
• M30: 13,387,513 km (0.099 R)
• M31: 13,589,171 km (0.119 R)
• M32: 14,336,712 km (0.111 R)
• M33: 14,680,937 km (0.118 R)
• M34: 14,750,200 km (0.043 R)
• M35: 15,237,441 km (0.11 R)
• M36: 15,307,453 km (0.028 R)
• M37: 15,588,697 km (0.114 R)
• M38: 16,586,514 km (0.074 R)
• M39: 16,658,471 km (0.074 R)
• M40: 16,875,238 km (0.112 R)
• M41: 17,311,765 km (0.105 R)
• M42: 17,458,072 km (0.074 R)
• M43: 18,121,388 km (0.086 R)
• M44: 23,312,285 km (0.109 R)
• M45: 23,393,068 km (0.069 R)
• M46: 23,716,947 km (0.099 R)
• M47: 24,205,534 km (0.084 R)
• M48: 25,774,516 km (0.056 R)
• M49: 26,025,242 km (0.094 R)
• M50: 26,445,014 km (0.073 R)
• M51: 27,888,633 km (0.052 R)
• M52: 31,742,275 km (0.096 R)
• M53: 32,550,701 km (0.11 R)
• M54: 32,821,773 km (0.067 R)
• M55: 33,639,325 km (0.107 R)
• M56: 34,371,607 km (0.083 R)
• M57: 35,945,227 km (0.119 R)
• M58: 37,542,184 km (0.069 R)
• M59: 38,587,724 km (0.116 R)
• M60: 38,683,317 km (0.106 R)
• M61: 39,354,263 km (0.113 R)
• M62: 41,879,625 km (0.085 R)
• M63: 42,667,257 km (0.028 R)
• M64: 42,864,876 km (0.09 R)
• M65: 43,062,794 km (0.118 R)
• M66: 44,657,358 km (0.076 R)
• M67: 45,865,959 km (0.061 R)
• M68: 46,372,647 km (0.104 R)
• M69: 46,881,280 km (0.119 R)
• M70: 49,867,403 km (0.119 R)
• M71: 49,971,374 km (0.11 R)
• M72: 50,806,578 km (0.05 R)
• M73: 51,646,271 km (0.107 R)
• M74: 52,173,454 km (0.1 R)
• M75: 52,596,367 km (0.109 R)
• M76: 53,126,692 km (0.088 R)
• M77: 53,445,784 km (0.061 R)
• M78: 54,085,913 km (0.04 R)
• M79: 54,513,913 km (0.119 R)
• M80: 57,323,959 km (0.078 R)
• M81: 57,979,048 km (0.096 R)
• M82: 60,402,235 km (0.119 R)
• M83: 62,746,134 km (0.099 R)
• M84: 62,970,830 km (0.034 R)
• M85: 63,646,713 km (0.08 R)
• M86: 65,688,874 km (0.093 R)
• M87: 66,488,774 km (0.065 R)
• M88: 67,291,965 km (0.097 R)
• M89: 69,488,211 km (0.104 R)
• M90: 71,355,791 km (0.066 R)
• M91: 71,707,795 km (0.05 R)
• M92: 73,121,644 km (0.11 R)
• M93: 73,358,158 km (0.076 R)
• M94: 73,950,566 km (0.074 R)
• M95: 74,187,978 km (0.114 R)
• M96: 76,216,375 km (0.101 R)
• M97: 78,625,798 km (0.048 R)
• M98: 79,475,066 km (0.063 R)
• M99: 79,961,707 km (0.028 R)
• M100: 81,304,947 km (0.077 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: 294 - 14,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit