🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.47 AU - 0.61 AU

Year: 150 Days

Day: 21.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.51 AU - 0.63 AU

Year: 163 Days

Day: 33 Hours

Environment

Temp: 175 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.71 AU - 0.79 AU

Year: 246 Days

Day: 43.2 Hours

Environment

Temp: 106 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.22 AU - 2.24 AU

Year: 1261 Days

Day: 46.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.28 AU - 2.46 AU

Year: 1382 Days

Day: 44.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,274,328 km

• M1: 77,342 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.5

Radius: 14.9

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.14 AU - 11.8 AU

Year: 11038 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,274,328 km

• M1: 200,611 km (0.102 R)
• M2: 399,277 km (0.03 R)
• M3: 506,239 km (0.094 R)
• M4: 1,963,771 km (0.105 R)
• M5: 2,406,282 km (0.092 R)
• M6: 2,528,054 km (0.084 R)
• M7: 3,168,483 km (0.103 R)
• M8: 3,356,827 km (0.104 R)
• M9: 3,801,581 km (0.115 R)
• M10: 4,089,407 km (0.027 R)
• M11: 4,235,864 km (0.057 R)
• M12: 4,534,461 km (0.082 R)
• M13: 5,089,170 km (0.119 R)
• M14: 6,229,704 km (0.06 R)
• M15: 6,742,226 km (0.058 R)
• M16: 6,986,071 km (0.084 R)
• M17: 8,064,372 km (0.026 R)
• M18: 9,079,095 km (0.074 R)
• M19: 9,660,283 km (0.091 R)
• M20: 9,778,016 km (0.086 R)
• M21: 10,054,622 km (0.106 R)
• M22: 10,615,315 km (0.087 R)
• M23: 10,899,701 km (0.043 R)
• M24: 11,063,211 km (0.099 R)
• M25: 11,351,486 km (0.094 R)
• M26: 12,019,591 km (0.096 R)
• M27: 13,613,556 km (0.076 R)
• M28: 13,789,782 km (0.09 R)
• M29: 14,011,337 km (0.077 R)
• M30: 14,592,674 km (0.095 R)
• M31: 15,825,211 km (0.109 R)
• M32: 17,472,283 km (0.03 R)
• M33: 18,340,549 km (0.084 R)
• M34: 18,682,081 km (0.049 R)
• M35: 18,976,490 km (0.1 R)
• M36: 19,173,510 km (0.1 R)
• M37: 19,470,462 km (0.119 R)
• M38: 19,768,910 km (0.084 R)
• M39: 20,018,888 km (0.094 R)
• M40: 20,219,499 km (0.088 R)
• M41: 20,471,272 km (0.079 R)
• M42: 20,774,806 km (0.071 R)
• M43: 20,927,246 km (0.1 R)
• M44: 21,335,200 km (0.057 R)
• M45: 22,262,856 km (0.086 R)
• M46: 22,627,276 km (0.076 R)
• M47: 22,731,696 km (0.067 R)
• M48: 23,151,168 km (0.09 R)
• M49: 23,361,802 km (0.053 R)
• M50: 24,854,489 km (0.05 R)
• M51: 25,232,523 km (0.078 R)
• M52: 25,340,832 km (0.036 R)
• M53: 25,558,048 km (0.085 R)
• M54: 26,049,028 km (0.102 R)
• M55: 26,653,254 km (0.115 R)
• M56: 27,596,170 km (0.087 R)
• M57: 27,707,770 km (0.107 R)
• M58: 27,819,519 km (0.091 R)
• M59: 27,931,568 km (0.094 R)
• M60: 29,800,345 km (0.068 R)
• M61: 30,605,480 km (0.086 R)
• M62: 31,301,260 km (0.067 R)
• M63: 31,475,990 km (0.091 R)
• M64: 32,060,768 km (0.066 R)
• M65: 32,531,254 km (0.113 R)
• M66: 33,300,785 km (0.113 R)
• M67: 33,956,473 km (0.112 R)
• M68: 34,135,990 km (0.046 R)
• M69: 34,676,637 km (0.034 R)
• M70: 35,099,101 km (0.119 R)
• M71: 35,644,834 km (0.113 R)
• M72: 35,766,457 km (0.084 R)
• M73: 35,888,230 km (0.059 R)
• M74: 36,744,678 km (0.076 R)
• M75: 38,539,852 km (0.115 R)
• M76: 38,852,362 km (0.107 R)
• M77: 41,317,885 km (0.067 R)
• M78: 42,150,995 km (0.105 R)
• M79: 42,989,641 km (0.112 R)
• M80: 43,183,969 km (0.097 R)
• M81: 43,508,596 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.3

Radius: 11.1

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.55 AU - 11.01 AU

Year: 11584 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,274,328 km

• M1: 149,747 km (0.101 R)
• M2: 222,751 km (0.09 R)
• M3: 298,897 km (0.069 R)
• M4: 377,735 km (0.115 R)
• M5: 466,446 km (0.058 R)
• M6: 578,495 km (0.105 R)
• M7: 701,016 km (0.073 R)
• M8: 833,111 km (0.115 R)
• M9: 1,281,306 km (0.083 R)
• M10: 1,467,705 km (0.112 R)
• M11: 2,031,988 km (0.083 R)
• M12: 3,343,363 km (0.058 R)
• M13: 3,868,900 km (0.035 R)
• M14: 4,389,052 km (0.092 R)
• M15: 4,609,709 km (0.109 R)
• M16: 4,769,629 km (0.086 R)
• M17: 5,127,766 km (0.062 R)
• M18: 5,528,689 km (0.113 R)
• M19: 6,289,842 km (0.096 R)
• M20: 6,360,752 km (0.105 R)
• M21: 7,832,945 km (0.113 R)
• M22: 8,884,169 km (0.115 R)
• M23: 9,487,198 km (0.103 R)
• M24: 9,650,259 km (0.065 R)
• M25: 9,937,787 km (0.026 R)
• M26: 10,353,669 km (0.114 R)
• M27: 11,548,058 km (0.067 R)
• M28: 13,649,459 km (0.068 R)
• M29: 13,833,764 km (0.092 R)
• M30: 14,438,139 km (0.113 R)
• M31: 15,146,485 km (0.109 R)
• M32: 15,480,836 km (0.038 R)
• M33: 15,817,731 km (0.102 R)
• M34: 16,205,638 km (0.04 R)
• M35: 16,449,632 km (0.076 R)
• M36: 17,089,911 km (0.101 R)
• M37: 17,738,418 km (0.09 R)
• M38: 18,242,712 km (0.082 R)
• M39: 18,598,456 km (0.104 R)
• M40: 19,162,290 km (0.057 R)
• M41: 19,783,720 km (0.107 R)
• M42: 19,992,409 km (0.098 R)
• M43: 20,781,239 km (0.108 R)
• M44: 21,419,573 km (0.044 R)
• M45: 23,428,373 km (0.098 R)
• M46: 23,981,586 km (0.118 R)
• M47: 24,315,638 km (0.087 R)
• M48: 24,539,137 km (0.109 R)
• M49: 24,875,732 km (0.098 R)
• M50: 25,100,877 km (0.091 R)
• M51: 25,610,108 km (0.035 R)
• M52: 26,696,488 km (0.1 R)
• M53: 27,448,367 km (0.107 R)
• M54: 27,856,021 km (0.093 R)
• M55: 28,736,554 km (0.119 R)
• M56: 30,464,709 km (0.115 R)
• M57: 31,068,486 km (0.082 R)
• M58: 31,189,660 km (0.106 R)
• M59: 32,287,708 km (0.092 R)
• M60: 32,718,102 km (0.072 R)
• M61: 32,903,154 km (0.091 R)
• M62: 33,646,955 km (0.03 R)
• M63: 33,771,420 km (0.082 R)
• M64: 34,396,141 km (0.039 R)
• M65: 34,835,809 km (0.104 R)
• M66: 36,229,463 km (0.075 R)
• M67: 36,740,788 km (0.112 R)
• M68: 37,318,834 km (0.109 R)
• M69: 38,875,251 km (0.066 R)
• M70: 41,582,523 km (0.088 R)
• M71: 41,782,984 km (0.102 R)
• M72: 42,184,954 km (0.08 R)
• M73: 43,060,251 km (0.107 R)
• M74: 43,195,488 km (0.092 R)
• M75: 43,330,724 km (0.119 R)
• M76: 43,873,465 km (0.093 R)
• M77: 44,418,450 km (0.086 R)
• M78: 44,691,765 km (0.107 R)
• M79: 45,171,526 km (0.089 R)
• M80: 45,721,747 km (0.087 R)
• M81: 45,997,755 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 10,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit