🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.51 AU - 0.71 AU

Year: 167 Days

Day: 38.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.78 AU - 0.9 AU

Year: 269 Days

Day: 22.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.15 AU - 1.49 AU

Year: 531 Days

Day: 29.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,787,267 km

• M1: 330,312 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.39 AU - 2.25 AU

Year: 859 Days

Day: 25.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.31 AU - 2.55 AU

Year: 1325 Days

Day: 29.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.2

Radius: 14.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.69 AU - 8.57 AU

Year: 6661 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,787,267 km

• M1: 225,743 km (0.082 R)
• M2: 427,551 km (0.067 R)
• M3: 533,017 km (0.067 R)
• M4: 809,025 km (0.112 R)
• M5: 982,110 km (0.026 R)
• M6: 1,540,260 km (0.106 R)
• M7: 1,740,272 km (0.113 R)
• M8: 1,885,681 km (0.058 R)
• M9: 1,992,195 km (0.088 R)
• M10: 2,144,785 km (0.08 R)
• M11: 2,555,730 km (0.082 R)
• M12: 2,698,446 km (0.079 R)
• M13: 3,853,043 km (0.083 R)
• M14: 4,045,276 km (0.087 R)
• M15: 4,156,577 km (0.073 R)
• M16: 4,439,616 km (0.112 R)
• M17: 5,727,654 km (0.041 R)
• M18: 6,138,749 km (0.114 R)
• M19: 6,559,717 km (0.104 R)
• M20: 7,023,620 km (0.104 R)
• M21: 7,191,918 km (0.114 R)
• M22: 8,088,607 km (0.111 R)
• M23: 8,407,400 km (0.115 R)
• M24: 8,694,179 km (0.077 R)
• M25: 8,875,043 km (0.05 R)
• M26: 9,203,859 km (0.107 R)
• M27: 9,314,412 km (0.104 R)
• M28: 9,873,609 km (0.068 R)
• M29: 10,062,402 km (0.029 R)
• M30: 10,405,429 km (0.054 R)
• M31: 10,520,620 km (0.089 R)
• M32: 11,457,551 km (0.114 R)
• M33: 12,666,153 km (0.097 R)
• M34: 13,704,063 km (0.066 R)
• M35: 14,297,368 km (0.119 R)
• M36: 14,425,573 km (0.086 R)
• M37: 14,640,096 km (0.118 R)
• M38: 15,029,051 km (0.11 R)
• M39: 16,082,818 km (0.062 R)
• M40: 16,484,189 km (0.109 R)
• M41: 17,616,196 km (0.111 R)
• M42: 18,029,984 km (0.12 R)
• M43: 18,307,638 km (0.113 R)
• M44: 18,773,486 km (0.063 R)
• M45: 19,243,223 km (0.107 R)
• M46: 19,669,427 km (0.109 R)
• M47: 20,772,562 km (0.086 R)
• M48: 20,869,501 km (0.113 R)
• M49: 21,356,143 km (0.12 R)
• M50: 21,797,307 km (0.053 R)
• M51: 22,142,579 km (0.093 R)
• M52: 22,489,646 km (0.113 R)
• M53: 23,340,110 km (0.072 R)
• M54: 23,946,730 km (0.111 R)
• M55: 25,486,092 km (0.116 R)
• M56: 25,589,913 km (0.06 R)
• M57: 25,797,854 km (0.113 R)
• M58: 26,215,381 km (0.06 R)
• M59: 26,477,477 km (0.053 R)
• M60: 27,004,360 km (0.118 R)
• M61: 27,216,191 km (0.11 R)
• M62: 27,694,605 km (0.087 R)
• M63: 27,908,081 km (0.116 R)
• M64: 28,605,806 km (0.098 R)
• M65: 29,963,855 km (0.104 R)
• M66: 30,128,114 km (0.079 R)
• M67: 31,732,551 km (0.119 R)
• M68: 31,844,151 km (0.102 R)
• M69: 32,012,000 km (0.098 R)
• M70: 32,236,097 km (0.078 R)
• M71: 32,404,544 km (0.049 R)
• M72: 32,685,938 km (0.075 R)
• M73: 34,391,204 km (0.103 R)
• M74: 34,966,109 km (0.115 R)
• M75: 35,660,243 km (0.099 R)
• M76: 35,950,762 km (0.076 R)
• M77: 37,179,559 km (0.071 R)
• M78: 37,888,054 km (0.083 R)
• M79: 38,065,777 km (0.079 R)
• M80: 39,018,715 km (0.092 R)
• M81: 39,258,221 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.8

Radius: 14.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.16 AU - 9.1 AU

Year: 8869 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 44,787,267 km

• M1: 936,483 km (0.073 R)
• M2: 1,207,255 km (0.099 R)
• M3: 1,307,785 km (0.106 R)
• M4: 1,558,660 km (0.066 R)
• M5: 1,782,608 km (0.082 R)
• M6: 1,913,357 km (0.069 R)
• M7: 3,006,169 km (0.096 R)
• M8: 3,146,043 km (0.079 R)
• M9: 3,342,016 km (0.067 R)
• M10: 3,505,527 km (0.106 R)
• M11: 3,954,470 km (0.095 R)
• M12: 4,323,079 km (0.077 R)
• M13: 4,461,756 km (0.113 R)
• M14: 4,969,342 km (0.115 R)
• M15: 5,177,732 km (0.094 R)
• M16: 5,346,478 km (0.03 R)
• M17: 5,624,581 km (0.103 R)
• M18: 6,084,145 km (0.093 R)
• M19: 6,329,785 km (0.12 R)
• M20: 6,923,389 km (0.078 R)
• M21: 7,016,290 km (0.091 R)
• M22: 7,416,015 km (0.088 R)
• M23: 7,534,946 km (0.068 R)
• M24: 7,750,815 km (0.075 R)
• M25: 8,017,399 km (0.11 R)
• M26: 8,164,005 km (0.111 R)
• M27: 8,286,974 km (0.082 R)
• M28: 8,784,985 km (0.112 R)
• M29: 9,241,558 km (0.088 R)
• M30: 9,421,225 km (0.104 R)
• M31: 9,967,257 km (0.049 R)
• M32: 10,125,083 km (0.088 R)
• M33: 11,062,912 km (0.112 R)
• M34: 12,112,491 km (0.112 R)
• M35: 12,224,839 km (0.102 R)
• M36: 12,450,582 km (0.115 R)
• M37: 12,734,668 km (0.117 R)
• M38: 12,992,276 km (0.082 R)
• M39: 13,658,286 km (0.113 R)
• M40: 13,775,271 km (0.097 R)
• M41: 14,246,654 km (0.091 R)
• M42: 15,084,252 km (0.118 R)
• M43: 15,569,997 km (0.115 R)
• M44: 16,153,578 km (0.058 R)
• M45: 17,184,307 km (0.071 R)
• M46: 17,310,718 km (0.082 R)
• M47: 17,405,712 km (0.092 R)
• M48: 17,500,857 km (0.096 R)
• M49: 17,819,350 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.8

Radius: 4.3

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.12 AU - 17.12 AU

Year: 21597 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,787,267 km

• M1: 112,348 km (0.071 R)
• M2: 309,518 km (0.061 R)
• M3: 411,394 km (0.099 R)
• M4: 466,297 km (0.087 R)
• M5: 846,724 km (0.087 R)
• M6: 1,281,455 km (0.088 R)
• M7: 1,342,641 km (0.075 R)
• M8: 1,510,789 km (0.108 R)
• M9: 1,707,809 km (0.11 R)
• M10: 2,704,430 km (0.106 R)
• M11: 2,783,268 km (0.075 R)
• M12: 2,889,632 km (0.085 R)
• M13: 3,244,479 km (0.102 R)
• M14: 3,935,172 km (0.11 R)
• M15: 4,764,243 km (0.054 R)
• M16: 4,891,551 km (0.115 R)
• M17: 5,020,056 km (0.101 R)
• M18: 5,280,206 km (0.103 R)
• M19: 5,678,735 km (0.118 R)
• M20: 5,949,807 km (0.111 R)
• M21: 6,225,216 km (0.106 R)
• M22: 6,575,126 km (0.05 R)
• M23: 7,699,952 km (0.102 R)
• M24: 8,688,345 km (0.06 R)
• M25: 10,039,812 km (0.073 R)
• M26: 10,656,604 km (0.097 R)
• M27: 11,926,541 km (0.09 R)
• M28: 13,020,699 km (0.112 R)
• M29: 15,444,185 km (0.036 R)
• M30: 16,107,053 km (0.105 R)
• M31: 16,586,215 km (0.083 R)
• M32: 18,699,584 km (0.103 R)
• M33: 21,260,999 km (0.116 R)
• M34: 21,523,244 km (0.032 R)
• M35: 21,681,070 km (0.095 R)
• M36: 22,957,140 km (0.087 R)
• M37: 23,118,406 km (0.117 R)
• M38: 23,496,141 km (0.109 R)
• M39: 24,366,950 km (0.081 R)
• M40: 25,525,885 km (0.113 R)
• M41: 26,364,680 km (0.095 R)
• M42: 26,477,178 km (0.094 R)
• M43: 26,759,170 km (0.091 R)
• M44: 27,326,295 km (0.106 R)
• M45: 28,760,939 km (0.099 R)
• M46: 28,818,833 km (0.116 R)
• M47: 29,516,707 km (0.113 R)
• M48: 30,632,857 km (0.09 R)
• M49: 33,696,472 km (0.105 R)
• M50: 34,247,141 km (0.068 R)
• M51: 34,431,296 km (0.102 R)
• M52: 34,554,266 km (0.096 R)
• M53: 35,295,374 km (0.092 R)
• M54: 38,758,265 km (0.102 R)
• M55: 39,463,769 km (0.091 R)
• M56: 39,656,900 km (0.066 R)
• M57: 42,393,493 km (0.067 R)
• M58: 42,855,452 km (0.04 R)
• M59: 44,318,369 km (0.06 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 16,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit