🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.79 AU - 0.81 AU

Year: 260 Days

Day: 24.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.54 AU - 1.88 AU

Year: 813 Days

Day: 27.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,893,765 km

• M1: 69,413 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.41 AU - 2.03 AU

Year: 820 Days

Day: 33.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.74 AU - 2.92 AU

Year: 1730 Days

Day: 33.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.8

Radius: 8.6

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.6 AU - 9.66 AU

Year: 9214 Days

Day: 5.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 28,893,765 km

• M1: 110,852 km (0.085 R)
• M2: 329,863 km (0.091 R)
• M3: 437,424 km (0.082 R)
• M4: 502,948 km (0.102 R)
• M5: 1,504,506 km (0.044 R)
• M6: 1,650,813 km (0.11 R)
• M7: 1,980,227 km (0.108 R)
• M8: 2,234,843 km (0.101 R)
• M9: 2,904,143 km (0.079 R)
• M10: 3,247,620 km (0.061 R)
• M11: 3,886,702 km (0.037 R)
• M12: 4,117,981 km (0.092 R)
• M13: 4,413,586 km (0.07 R)
• M14: 4,839,042 km (0.075 R)
• M15: 4,900,826 km (0.061 R)
• M16: 5,182,519 km (0.104 R)
• M17: 5,277,514 km (0.088 R)
• M18: 5,501,611 km (0.075 R)
• M19: 5,598,700 km (0.109 R)
• M20: 5,794,374 km (0.041 R)
• M21: 5,860,197 km (0.087 R)
• M22: 6,226,263 km (0.098 R)
• M23: 6,668,475 km (0.101 R)
• M24: 6,841,410 km (0.097 R)
• M25: 6,910,823 km (0.112 R)
• M26: 7,121,008 km (0.084 R)
• M27: 7,226,774 km (0.104 R)
• M28: 7,475,705 km (0.066 R)
• M29: 8,724,847 km (0.05 R)
• M30: 9,180,971 km (0.098 R)
• M31: 9,567,083 km (0.108 R)
• M32: 9,762,159 km (0.114 R)
• M33: 9,958,581 km (0.044 R)
• M34: 10,235,636 km (0.106 R)
• M35: 10,355,165 km (0.105 R)
• M36: 10,635,960 km (0.118 R)
• M37: 11,000,679 km (0.082 R)
• M38: 11,576,033 km (0.087 R)
• M39: 11,825,712 km (0.117 R)
• M40: 12,287,969 km (0.071 R)
• M41: 13,273,669 km (0.112 R)
• M42: 13,491,185 km (0.085 R)
• M43: 13,578,700 km (0.092 R)
• M44: 14,018,368 km (0.115 R)
• M45: 14,373,513 km (0.092 R)
• M46: 14,462,823 km (0.076 R)
• M47: 14,776,679 km (0.116 R)
• M48: 15,183,585 km (0.105 R)
• M49: 15,548,305 km (0.067 R)
• M50: 15,639,859 km (0.079 R)
• M51: 15,823,715 km (0.085 R)
• M52: 16,659,817 km (0.093 R)
• M53: 16,988,783 km (0.107 R)
• M54: 17,414,987 km (0.091 R)
• M55: 18,568,686 km (0.082 R)
• M56: 18,665,925 km (0.116 R)
• M57: 19,154,661 km (0.09 R)
• M58: 19,598,219 km (0.056 R)
• M59: 20,999,652 km (0.115 R)
• M60: 22,952,801 km (0.109 R)
• M61: 23,161,790 km (0.088 R)
• M62: 24,802,429 km (0.112 R)
• M63: 25,663,814 km (0.108 R)
• M64: 25,772,272 km (0.057 R)
• M65: 25,989,488 km (0.102 R)
• M66: 26,809,285 km (0.102 R)
• M67: 27,029,493 km (0.027 R)
• M68: 27,139,747 km (0.117 R)
• M69: 27,526,756 km (0.074 R)
• M70: 28,138,761 km (0.085 R)
• M71: 28,474,459 km (0.075 R)
• M72: 30,229,990 km (0.102 R)
• M73: 30,516,470 km (0.116 R)
• M74: 30,573,915 km (0.103 R)
• M75: 32,546,662 km (0.094 R)
• M76: 32,722,589 km (0.091 R)
• M77: 33,252,615 km (0.119 R)
• M78: 35,159,988 km (0.055 R)
• M79: 37,655,280 km (0.088 R)
• M80: 37,716,914 km (0.081 R)
• M81: 38,025,236 km (0.112 R)
• M82: 38,272,521 km (0.037 R)
• M83: 39,142,283 km (0.109 R)
• M84: 39,892,965 km (0.084 R)
• M85: 40,081,309 km (0.099 R)
• M86: 40,269,952 km (0.12 R)
• M87: 40,459,043 km (0.102 R)
• M88: 41,535,550 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.9

Radius: 8.1

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.8 AU - 9.52 AU

Year: 9262 Days

Day: 10.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,893,765 km

• M1: 114,143 km (0.034 R)
• M2: 201,209 km (0.111 R)
• M3: 305,628 km (0.094 R)
• M4: 472,131 km (0.112 R)
• M5: 611,257 km (0.071 R)
• M6: 814,261 km (0.09 R)
• M7: 917,334 km (0.084 R)
• M8: 970,591 km (0.092 R)
• M9: 1,136,944 km (0.102 R)
• M10: 1,327,681 km (0.106 R)
• M11: 1,419,235 km (0.096 R)
• M12: 1,641,388 km (0.07 R)
• M13: 2,065,797 km (0.084 R)
• M14: 2,262,967 km (0.06 R)
• M15: 2,373,221 km (0.12 R)
• M16: 2,447,720 km (0.097 R)
• M17: 2,599,113 km (0.092 R)
• M18: 2,792,843 km (0.077 R)
• M19: 2,891,428 km (0.088 R)
• M20: 3,153,224 km (0.093 R)
• M21: 3,214,858 km (0.099 R)
• M22: 3,339,024 km (0.053 R)
• M23: 4,162,710 km (0.115 R)
• M24: 4,298,396 km (0.058 R)
• M25: 4,458,465 km (0.06 R)
• M26: 4,574,104 km (0.084 R)
• M27: 5,142,726 km (0.092 R)
• M28: 6,062,753 km (0.115 R)
• M29: 6,294,181 km (0.112 R)
• M30: 6,686,277 km (0.079 R)
• M31: 6,818,821 km (0.05 R)
• M32: 7,303,069 km (0.114 R)
• M33: 7,412,126 km (0.079 R)
• M34: 7,521,931 km (0.063 R)
• M35: 8,361,474 km (0.099 R)
• M36: 8,647,954 km (0.104 R)
• M37: 8,966,896 km (0.081 R)
• M38: 9,201,167 km (0.103 R)
• M39: 10,007,050 km (0.117 R)
• M40: 10,680,241 km (0.103 R)
• M41: 11,053,637 km (0.076 R)
• M42: 11,462,937 km (0.109 R)
• M43: 11,877,173 km (0.115 R)
• M44: 12,264,033 km (0.115 R)
• M45: 12,491,572 km (0.103 R)
• M46: 12,950,837 km (0.115 R)
• M47: 13,149,354 km (0.104 R)
• M48: 13,215,775 km (0.108 R)
• M49: 15,015,886 km (0.101 R)
• M50: 15,504,024 km (0.064 R)
• M51: 16,068,457 km (0.084 R)
• M52: 16,210,575 km (0.102 R)
• M53: 16,281,783 km (0.085 R)
• M54: 16,353,142 km (0.11 R)
• M55: 16,747,332 km (0.075 R)
• M56: 16,927,597 km (0.119 R)
• M57: 17,948,753 km (0.067 R)
• M58: 18,096,256 km (0.075 R)
• M59: 18,652,910 km (0.056 R)
• M60: 18,764,959 km (0.116 R)
• M61: 19,252,947 km (0.119 R)
• M62: 19,441,739 km (0.059 R)
• M63: 19,555,434 km (0.083 R)
• M64: 20,241,489 km (0.051 R)
• M65: 21,052,011 km (0.113 R)
• M66: 21,402,519 km (0.069 R)
• M67: 21,558,998 km (0.095 R)
• M68: 22,386,573 km (0.029 R)
• M69: 23,304,805 km (0.094 R)
• M70: 23,788,754 km (0.066 R)
• M71: 24,113,232 km (0.089 R)
• M72: 24,194,613 km (0.049 R)
• M73: 24,316,835 km (0.1 R)
• M74: 24,889,795 km (0.096 R)
• M75: 25,177,920 km (0.109 R)
• M76: 25,674,585 km (0.042 R)
• M77: 26,007,440 km (0.118 R)
• M78: 26,467,454 km (0.116 R)
• M79: 26,845,787 km (0.102 R)
• M80: 27,906,136 km (0.051 R)
• M81: 28,462,940 km (0.091 R)
• M82: 28,548,958 km (0.062 R)
• M83: 28,721,146 km (0.086 R)
• M84: 28,850,548 km (0.111 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 18,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit