🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.75 AU - 0.83 AU

Year: 249 Days

Day: 37.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,283,782 km

• M1: 34,408 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.7 AU - 0.98 AU

Year: 273 Days

Day: 14.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,283,782 km

• M1: 47,123 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.23 AU - 1.99 AU

Year: 725 Days

Day: 18.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.3 AU - 1.98 AU

Year: 745 Days

Day: 27.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.6 AU - 2.24 AU

Year: 944 Days

Day: 26.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,283,782 km

• M1: 363,972 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664

Radius: 11

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.2 AU - 9.42 AU

Year: 8498 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,283,782 km

• M1: 156,479 km (0.088 R)
• M2: 239,207 km (0.071 R)
• M3: 438,771 km (0.096 R)
• M4: 760,256 km (0.093 R)
• M5: 889,060 km (0.097 R)
• M6: 1,025,643 km (0.063 R)
• M7: 1,188,106 km (0.031 R)
• M8: 2,311,736 km (0.041 R)
• M9: 2,601,507 km (0.103 R)
• M10: 2,928,678 km (0.104 R)
• M11: 3,084,259 km (0.069 R)
• M12: 3,790,062 km (0.07 R)
• M13: 3,874,585 km (0.084 R)
• M14: 4,219,558 km (0.064 R)
• M15: 4,455,025 km (0.097 R)
• M16: 4,816,453 km (0.062 R)
• M17: 5,313,118 km (0.094 R)
• M18: 6,288,346 km (0.115 R)
• M19: 7,073,137 km (0.09 R)
• M20: 7,353,334 km (0.116 R)
• M21: 7,924,798 km (0.04 R)
• M22: 8,179,264 km (0.098 R)
• M23: 8,808,771 km (0.099 R)
• M24: 10,074,669 km (0.115 R)
• M25: 10,628,929 km (0.117 R)
• M26: 10,749,056 km (0.066 R)
• M27: 11,767,069 km (0.067 R)
• M28: 12,858,236 km (0.096 R)
• M29: 14,688,566 km (0.086 R)
• M30: 14,911,766 km (0.048 R)
• M31: 15,452,413 km (0.104 R)
• M32: 16,971,729 km (0.117 R)
• M33: 17,112,201 km (0.072 R)
• M34: 17,347,219 km (0.075 R)
• M35: 17,630,707 km (0.056 R)
• M36: 18,586,488 km (0.11 R)
• M37: 18,682,979 km (0.11 R)
• M38: 19,314,431 km (0.106 R)
• M39: 19,903,398 km (0.074 R)
• M40: 20,748,028 km (0.078 R)
• M41: 22,677,990 km (0.098 R)
• M42: 23,299,270 km (0.109 R)
• M43: 23,664,289 km (0.079 R)
• M44: 23,926,235 km (0.106 R)
• M45: 24,083,761 km (0.116 R)
• M46: 24,558,734 km (0.098 R)
• M47: 24,823,822 km (0.093 R)
• M48: 26,218,074 km (0.116 R)
• M49: 26,434,692 km (0.056 R)
• M50: 27,033,831 km (0.077 R)
• M51: 27,198,090 km (0.095 R)
• M52: 27,527,355 km (0.088 R)
• M53: 27,637,459 km (0.061 R)
• M54: 31,985,371 km (0.101 R)
• M55: 32,973,615 km (0.088 R)
• M56: 33,383,513 km (0.051 R)
• M57: 33,736,115 km (0.104 R)
• M58: 34,504,450 km (0.063 R)
• M59: 34,682,621 km (0.116 R)
• M60: 34,980,171 km (0.034 R)
• M61: 36,662,100 km (0.036 R)
• M62: 37,269,168 km (0.11 R)
• M63: 37,695,971 km (0.062 R)
• M64: 38,063,233 km (0.067 R)
• M65: 38,308,724 km (0.083 R)
• M66: 38,493,178 km (0.087 R)
• M67: 38,862,984 km (0.12 R)
• M68: 39,048,335 km (0.058 R)
• M69: 40,041,815 km (0.071 R)
• M70: 40,416,558 km (0.115 R)
• M71: 40,541,621 km (0.103 R)
• M72: 41,232,315 km (0.065 R)
• M73: 42,370,904 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.3

Radius: 13.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.42 AU - 10.68 AU

Year: 12157 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 65.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,283,782 km

• M1: 236,215 km (0.04 R)
• M2: 426,952 km (0.047 R)
• M3: 723,904 km (0.063 R)
• M4: 1,002,007 km (0.062 R)
• M5: 1,268,590 km (0.09 R)
• M6: 1,386,772 km (0.078 R)
• M7: 1,634,806 km (0.099 R)
• M8: 2,289,296 km (0.075 R)
• M9: 2,376,661 km (0.103 R)
• M10: 2,615,120 km (0.03 R)
• M11: 4,170,938 km (0.042 R)
• M12: 4,982,207 km (0.098 R)
• M13: 5,328,078 km (0.076 R)
• M14: 6,371,523 km (0.073 R)
• M15: 6,495,988 km (0.089 R)
• M16: 6,831,836 km (0.074 R)
• M17: 6,916,807 km (0.044 R)
• M18: 7,001,928 km (0.097 R)
• M19: 7,173,517 km (0.077 R)
• M20: 7,259,835 km (0.062 R)
• M21: 7,520,883 km (0.111 R)
• M22: 8,779,450 km (0.106 R)
• M23: 9,623,033 km (0.115 R)
• M24: 9,814,069 km (0.119 R)
• M25: 10,443,427 km (0.076 R)
• M26: 10,689,067 km (0.104 R)
• M27: 10,936,502 km (0.032 R)
• M28: 12,409,443 km (0.085 R)
• M29: 12,617,384 km (0.066 R)
• M30: 13,354,752 km (0.12 R)
• M31: 13,890,013 km (0.102 R)
• M32: 14,051,878 km (0.116 R)
• M33: 14,214,490 km (0.075 R)
• M34: 16,384,557 km (0.087 R)
• M35: 16,498,551 km (0.076 R)
• M36: 16,899,922 km (0.083 R)
• M37: 17,015,112 km (0.062 R)
• M38: 18,123,034 km (0.092 R)
• M39: 18,894,660 km (0.053 R)
• M40: 20,285,770 km (0.087 R)
• M41: 21,397,582 km (0.095 R)
• M42: 21,584,729 km (0.084 R)
• M43: 22,023,649 km (0.073 R)
• M44: 22,339,001 km (0.094 R)
• M45: 22,783,157 km (0.032 R)
• M46: 23,230,006 km (0.087 R)
• M47: 23,422,539 km (0.041 R)
• M48: 24,588,205 km (0.074 R)
• M49: 25,046,723 km (0.112 R)
• M50: 25,839,292 km (0.108 R)
• M51: 26,238,569 km (0.083 R)
• M52: 26,707,109 km (0.066 R)
• M53: 26,976,086 km (0.066 R)
• M54: 28,265,919 km (0.099 R)
• M55: 28,471,467 km (0.114 R)
• M56: 28,608,648 km (0.075 R)
• M57: 28,815,093 km (0.095 R)
• M58: 28,952,873 km (0.109 R)
• M59: 30,553,720 km (0.103 R)
• M60: 31,187,865 km (0.097 R)
• M61: 31,968,915 km (0.108 R)
• M62: 33,260,992 km (0.119 R)
• M63: 33,767,979 km (0.12 R)
• M64: 33,986,093 km (0.036 R)
• M65: 34,277,659 km (0.107 R)
• M66: 34,643,277 km (0.115 R)
• M67: 36,267,161 km (0.05 R)
• M68: 38,142,371 km (0.078 R)
• M69: 40,202,932 km (0.087 R)
• M70: 40,434,210 km (0.074 R)
• M71: 41,674,676 km (0.111 R)
• M72: 42,299,546 km (0.117 R)
• M73: 42,456,324 km (0.109 R)
• M74: 42,770,330 km (0.09 R)
• M75: 46,841,188 km (0.091 R)
• M76: 49,292,947 km (0.115 R)
• M77: 49,953,721 km (0.044 R)
• M78: 52,037,769 km (0.117 R)
• M79: 52,289,841 km (0.108 R)
• M80: 53,640,561 km (0.099 R)
• M81: 53,895,176 km (0.103 R)
• M82: 55,002,948 km (0.116 R)
• M83: 55,259,658 km (0.108 R)
• M84: 55,688,406 km (0.026 R)
• M85: 57,587,850 km (0.104 R)
• M86: 57,761,533 km (0.097 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 10,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit