🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.58 AU - 0.88 AU

Year: 223 Days

Day: 31 Hours

Environment

Temp: 194 °C

Axial Tilt: 120.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,095,888 km

• M1: 549,772 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.92 AU - 1.34 AU

Year: 430 Days

Day: 17.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 105.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,095,888 km

• M1: 47,273 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.85 AU - 2.65 AU

Year: 1209 Days

Day: 12.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.27 AU - 2.89 AU

Year: 1484 Days

Day: 41.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.24 AU - 3.38 AU

Year: 2157 Days

Day: 12.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,095,888 km

• M1: 259,552 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.5

Radius: 8.4

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.47 AU - 8.39 AU

Year: 6534 Days

Day: 13.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 102,095,888 km

• M1: 108,907 km (0.054 R)
• M2: 331,060 km (0.083 R)
• M3: 446,849 km (0.113 R)
• M4: 577,747 km (0.12 R)
• M5: 745,297 km (0.065 R)
• M6: 816,804 km (0.118 R)
• M7: 903,571 km (0.095 R)
• M8: 1,059,602 km (0.076 R)
• M9: 1,310,477 km (0.046 R)
• M10: 2,188,467 km (0.112 R)
• M11: 2,545,258 km (0.114 R)
• M12: 3,036,388 km (0.105 R)
• M13: 3,095,030 km (0.097 R)
• M14: 3,659,912 km (0.119 R)
• M15: 3,890,592 km (0.043 R)
• M16: 4,300,191 km (0.068 R)
• M17: 5,755,030 km (0.115 R)
• M18: 6,097,460 km (0.042 R)
• M19: 6,371,224 km (0.085 R)
• M20: 6,547,450 km (0.069 R)
• M21: 6,879,108 km (0.107 R)
• M22: 7,086,002 km (0.118 R)
• M23: 7,347,499 km (0.06 R)
• M24: 7,960,851 km (0.064 R)
• M25: 8,813,409 km (0.096 R)
• M26: 9,208,048 km (0.057 R)
• M27: 10,663,785 km (0.038 R)
• M28: 11,571,096 km (0.086 R)
• M29: 11,632,431 km (0.074 R)
• M30: 11,972,018 km (0.101 R)
• M31: 12,252,215 km (0.064 R)
• M32: 13,588,274 km (0.091 R)
• M33: 14,339,405 km (0.104 R)
• M34: 15,003,470 km (0.107 R)
• M35: 15,508,063 km (0.082 R)
• M36: 15,711,516 km (0.053 R)
• M37: 16,052,450 km (0.084 R)
• M38: 16,534,005 km (0.068 R)
• M39: 18,435,394 km (0.03 R)
• M40: 18,614,912 km (0.05 R)
• M41: 18,795,028 km (0.084 R)
• M42: 20,553,551 km (0.114 R)
• M43: 22,325,687 km (0.06 R)
• M44: 23,094,470 km (0.105 R)
• M45: 23,210,558 km (0.099 R)
• M46: 23,404,437 km (0.084 R)
• M47: 23,715,750 km (0.05 R)
• M48: 24,421,404 km (0.071 R)
• M49: 24,579,080 km (0.116 R)
• M50: 24,935,272 km (0.072 R)
• M51: 25,893,297 km (0.045 R)
• M52: 26,215,232 km (0.054 R)
• M53: 26,336,406 km (0.109 R)
• M54: 26,457,730 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.3

Radius: 7.7

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.54 AU - 20.38 AU

Year: 28407 Days

Day: 16 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,095,888 km

• M1: 229,782 km (0.082 R)
• M2: 283,189 km (0.092 R)
• M3: 821,741 km (0.095 R)
• M4: 911,799 km (0.038 R)
• M5: 1,135,149 km (0.117 R)
• M6: 1,708,707 km (0.027 R)
• M7: 2,275,084 km (0.074 R)
• M8: 2,447,122 km (0.104 R)
• M9: 2,988,666 km (0.063 R)
• M10: 3,129,737 km (0.038 R)
• M11: 3,225,031 km (0.083 R)
• M12: 3,867,853 km (0.088 R)
• M13: 4,388,902 km (0.118 R)
• M14: 4,931,943 km (0.115 R)
• M15: 5,155,143 km (0.082 R)
• M16: 5,438,780 km (0.075 R)
• M17: 6,021,464 km (0.112 R)
• M18: 6,932,216 km (0.092 R)
• M19: 9,082,386 km (0.05 R)
• M20: 9,563,193 km (0.083 R)
• M21: 10,264,359 km (0.055 R)
• M22: 10,335,268 km (0.12 R)
• M23: 11,127,389 km (0.025 R)
• M24: 11,273,546 km (0.059 R)
• M25: 11,864,308 km (0.111 R)
• M26: 12,465,243 km (0.106 R)
• M27: 13,384,970 km (0.115 R)
• M28: 15,127,486 km (0.083 R)
• M29: 15,696,706 km (0.081 R)
• M30: 16,107,502 km (0.117 R)
• M31: 16,355,834 km (0.064 R)
• M32: 18,128,719 km (0.097 R)
• M33: 18,214,588 km (0.113 R)
• M34: 18,559,710 km (0.091 R)
• M35: 19,168,873 km (0.049 R)
• M36: 20,406,795 km (0.115 R)
• M37: 20,765,232 km (0.117 R)
• M38: 21,306,776 km (0.109 R)
• M39: 21,397,432 km (0.071 R)
• M40: 21,579,343 km (0.06 R)
• M41: 21,944,512 km (0.083 R)
• M42: 22,403,777 km (0.046 R)
• M43: 22,680,832 km (0.065 R)
• M44: 23,800,722 km (0.116 R)
• M45: 24,083,462 km (0.109 R)
• M46: 24,842,970 km (0.12 R)
• M47: 27,069,884 km (0.096 R)
• M48: 35,511,094 km (0.098 R)
• M49: 35,618,655 km (0.072 R)
• M50: 36,266,563 km (0.067 R)
• M51: 36,483,330 km (0.027 R)
• M52: 36,809,304 km (0.088 R)
• M53: 37,136,325 km (0.096 R)
• M54: 38,233,177 km (0.112 R)
• M55: 38,453,833 km (0.106 R)
• M56: 40,683,590 km (0.075 R)
• M57: 40,796,237 km (0.1 R)
• M58: 43,990,600 km (0.097 R)
• M59: 44,106,090 km (0.109 R)
• M60: 46,791,820 km (0.076 R)
• M61: 47,501,064 km (0.12 R)
• M62: 47,619,695 km (0.105 R)
• M63: 49,770,613 km (0.1 R)
• M64: 50,252,917 km (0.102 R)
• M65: 52,319,761 km (0.081 R)
• M66: 54,290,414 km (0.057 R)
• M67: 56,285,152 km (0.036 R)
• M68: 56,787,651 km (0.04 R)
• M69: 57,923,548 km (0.116 R)
• M70: 58,050,257 km (0.103 R)
• M71: 59,194,531 km (0.102 R)
• M72: 61,247,014 km (0.12 R)
• M73: 62,411,783 km (0.093 R)
• M74: 68,478,126 km (0.09 R)
• M75: 71,173,581 km (0.106 R)
• M76: 71,309,266 km (0.085 R)
• M77: 74,316,183 km (0.026 R)
• M78: 75,005,380 km (0.074 R)
• M79: 76,528,885 km (0.094 R)
• M80: 77,364,240 km (0.076 R)
• M81: 79,184,397 km (0.087 R)
• M82: 79,747,334 km (0.096 R)
• M83: 80,170,396 km (0.041 R)
• M84: 82,154,513 km (0.098 R)
• M85: 85,160,832 km (0.072 R)
• M86: 86,894,821 km (0.079 R)
• M87: 87,330,151 km (0.11 R)
• M88: 90,103,994 km (0.088 R)
• M89: 91,575,589 km (0.069 R)
• M90: 92,462,255 km (0.044 R)
• M91: 95,887,598 km (0.095 R)
• M92: 97,239,214 km (0.047 R)
• M93: 98,446,020 km (0.119 R)
• M94: 100,722,002 km (0.11 R)
• M95: 101,484,503 km (0.102 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 20,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit