🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.97 AU

Year: 282 Days

Day: 45.5 Hours

Environment

Temp: 87 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,979,552 km

• M1: 324,627 km (0.061 R)
• M2: 723,455 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.83 AU - 1.09 AU

Year: 339 Days

Day: 32.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,979,552 km

• M1: 111,600 km (0.106 R)
• M2: 173,982 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.84 AU - 1.14 AU

Year: 355 Days

Day: 33.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,979,552 km

• M1: 272,268 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.98 AU - 1.1 AU

Year: 382 Days

Day: 47 Hours

Environment

Temp: 39 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,979,552 km

• M1: 471,832 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.09 AU - 1.49 AU

Year: 527 Days

Day: 33.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,979,552 km

• M1: 689,796 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.31 AU - 1.79 AU

Year: 694 Days

Day: 19 Hours

Environment

Temp: -24 °C

Axial Tilt: 120.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,979,552 km

• M1: 140,772 km (0.103 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.73 AU - 1.99 AU

Year: 913 Days

Day: 25.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.95 AU - 5.09 AU

Year: 4048 Days

Day: 34.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,979,552 km

• M1: 490,681 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 13.6

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.49 AU - 6.37 AU

Year: 4554 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 85,979,552 km

• M1: 185,501 km (0.098 R)
• M2: 314,455 km (0.115 R)
• M3: 409,749 km (0.101 R)
• M4: 510,278 km (0.085 R)
• M5: 720,463 km (0.105 R)
• M6: 949,198 km (0.085 R)
• M7: 1,259,315 km (0.106 R)
• M8: 1,404,574 km (0.119 R)
• M9: 1,509,742 km (0.034 R)
• M10: 1,875,060 km (0.066 R)
• M11: 2,180,688 km (0.115 R)
• M12: 2,375,465 km (0.1 R)
• M13: 2,897,860 km (0.066 R)
• M14: 3,252,557 km (0.067 R)
• M15: 3,517,644 km (0.103 R)
• M16: 3,747,576 km (0.098 R)
• M17: 3,917,968 km (0.029 R)
• M18: 4,200,409 km (0.102 R)
• M19: 4,670,894 km (0.06 R)
• M20: 4,785,486 km (0.108 R)
• M21: 4,924,164 km (0.081 R)
• M22: 5,017,513 km (0.108 R)
• M23: 5,134,797 km (0.101 R)
• M24: 5,760,116 km (0.108 R)
• M25: 5,907,919 km (0.12 R)
• M26: 6,056,919 km (0.09 R)
• M27: 6,308,243 km (0.118 R)
• M28: 6,486,115 km (0.096 R)
• M29: 6,847,095 km (0.051 R)
• M30: 7,082,562 km (0.116 R)
• M31: 7,320,871 km (0.077 R)
• M32: 7,507,868 km (0.097 R)
• M33: 8,023,981 km (0.078 R)
• M34: 8,300,139 km (0.094 R)
• M35: 8,495,364 km (0.087 R)
• M36: 9,061,741 km (0.048 R)
• M37: 9,378,440 km (0.112 R)
• M38: 9,552,722 km (0.112 R)
• M39: 9,669,558 km (0.1 R)
• M40: 9,875,105 km (0.071 R)
• M41: 10,171,309 km (0.107 R)
• M42: 10,863,797 km (0.079 R)
• M43: 11,354,478 km (0.115 R)
• M44: 12,104,113 km (0.078 R)
• M45: 12,549,017 km (0.086 R)
• M46: 12,966,695 km (0.119 R)
• M47: 13,783,200 km (0.117 R)
• M48: 15,396,912 km (0.077 R)
• M49: 16,261,139 km (0.03 R)
• M50: 16,611,198 km (0.117 R)
• M51: 17,892,055 km (0.093 R)
• M52: 18,398,743 km (0.063 R)
• M53: 19,093,924 km (0.089 R)
• M54: 19,204,477 km (0.093 R)
• M55: 19,760,532 km (0.062 R)
• M56: 20,774,656 km (0.12 R)
• M57: 20,926,349 km (0.079 R)
• M58: 22,463,616 km (0.056 R)
• M59: 23,088,636 km (0.113 R)
• M60: 24,116,673 km (0.032 R)
• M61: 24,515,949 km (0.097 R)
• M62: 24,756,652 km (0.062 R)
• M63: 25,605,172 km (0.081 R)
• M64: 25,727,094 km (0.057 R)
• M65: 26,094,207 km (0.117 R)
• M66: 26,217,027 km (0.091 R)
• M67: 26,586,534 km (0.118 R)
• M68: 27,123,141 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377

Radius: 3

Gravity: 41.89 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 19.3 AU - 20.86 AU

Year: 32383 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,979,552 km

• M1: 67,768 km (0.112 R)
• M2: 98,735 km (0.099 R)
• M3: 164,707 km (0.108 R)
• M4: 195,225 km (0.104 R)
• M5: 298,897 km (0.118 R)
• M6: 461,809 km (0.116 R)
• M7: 1,027,139 km (0.12 R)
• M8: 1,364,033 km (0.118 R)
• M9: 2,242,771 km (0.108 R)
• M10: 2,474,798 km (0.09 R)
• M11: 3,087,550 km (0.115 R)
• M12: 3,432,673 km (0.094 R)
• M13: 4,881,079 km (0.071 R)
• M14: 4,980,263 km (0.119 R)
• M15: 5,180,574 km (0.112 R)
• M16: 5,486,053 km (0.076 R)
• M17: 5,589,276 km (0.075 R)
• M18: 7,211,216 km (0.096 R)
• M19: 8,072,750 km (0.113 R)
• M20: 8,307,918 km (0.105 R)
• M21: 8,664,858 km (0.057 R)
• M22: 9,148,508 km (0.115 R)
• M23: 9,393,699 km (0.066 R)
• M24: 11,299,875 km (0.107 R)
• M25: 12,975,820 km (0.074 R)
• M26: 13,737,572 km (0.064 R)
• M27: 14,158,990 km (0.11 R)
• M28: 14,300,509 km (0.08 R)
• M29: 15,231,307 km (0.071 R)
• M30: 18,678,192 km (0.044 R)
• M31: 20,727,982 km (0.114 R)
• M32: 21,942,417 km (0.054 R)
• M33: 22,106,077 km (0.103 R)
• M34: 23,096,565 km (0.074 R)
• M35: 23,933,116 km (0.099 R)
• M36: 24,270,459 km (0.071 R)
• M37: 24,609,299 km (0.031 R)
• M38: 24,864,512 km (0.101 R)
• M39: 24,949,783 km (0.083 R)
• M40: 25,635,540 km (0.053 R)
• M41: 27,994,848 km (0.107 R)
• M42: 30,149,356 km (0.106 R)
• M43: 31,892,620 km (0.056 R)
• M44: 32,729,621 km (0.077 R)
• M45: 33,762,444 km (0.111 R)
• M46: 34,520,307 km (0.096 R)
• M47: 34,901,333 km (0.052 R)
• M48: 35,763,765 km (0.081 R)
• M49: 37,216,509 km (0.105 R)
• M50: 37,607,259 km (0.107 R)
• M51: 39,979,582 km (0.111 R)
• M52: 40,379,756 km (0.112 R)
• M53: 40,781,128 km (0.075 R)
• M54: 40,982,337 km (0.096 R)
• M55: 41,486,781 km (0.101 R)
• M56: 41,993,319 km (0.092 R)
• M57: 42,501,802 km (0.069 R)
• M58: 43,217,329 km (0.103 R)
• M59: 44,349,486 km (0.067 R)
• M60: 44,763,572 km (0.085 R)
• M61: 47,698,234 km (0.044 R)
• M62: 48,016,279 km (0.12 R)
• M63: 49,402,902 km (0.097 R)
• M64: 49,832,098 km (0.116 R)
• M65: 50,262,641 km (0.047 R)
• M66: 50,370,351 km (0.105 R)
• M67: 52,324,249 km (0.111 R)
• M68: 54,192,128 km (0.115 R)
• M69: 54,634,938 km (0.068 R)
• M70: 54,967,643 km (0.107 R)
• M71: 55,858,499 km (0.084 R)
• M72: 56,978,538 km (0.106 R)
• M73: 59,582,887 km (0.04 R)
• M74: 63,386,563 km (0.079 R)
• M75: 63,736,322 km (0.118 R)
• M76: 66,793,504 km (0.06 R)
• M77: 68,459,426 km (0.047 R)
• M78: 69,057,668 km (0.088 R)
• M79: 69,537,578 km (0.081 R)
• M80: 70,138,962 km (0.069 R)
• M81: 70,862,866 km (0.081 R)
• M82: 71,104,766 km (0.099 R)
• M83: 73,293,831 km (0.108 R)
• M84: 74,151,027 km (0.1 R)
• M85: 76,991,143 km (0.11 R)
• M86: 79,992,375 km (0.12 R)
• M87: 80,118,336 km (0.111 R)
• M88: 81,507,353 km (0.11 R)
• M89: 82,141,348 km (0.078 R)
• M90: 83,031,605 km (0.05 R)
• M91: 84,693,638 km (0.102 R)
• M92: 85,979,581 km (0.075 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 16,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit