🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.7 AU - 0.94 AU

Year: 277 Days

Day: 34 Hours

Environment

Temp: 146 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,326,563 km

• M1: 75,248 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.11 AU - 1.19 AU

Year: 460 Days

Day: 23.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,326,563 km

• M1: 539,001 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.24 AU - 1.54 AU

Year: 611 Days

Day: 23.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,326,563 km

• M1: 807,230 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.65 AU - 1.69 AU

Year: 805 Days

Day: 29.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.55 AU - 2.41 AU

Year: 1039 Days

Day: 31.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,326,563 km

• M1: 150,196 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.84 AU - 4.2 AU

Year: 2462 Days

Day: 27.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,326,563 km

• M1: 1,529,339 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.4

Radius: 13.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.44 AU - 11.96 AU

Year: 13048 Days

Day: 13.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,326,563 km

• M1: 194,776 km (0.099 R)
• M2: 312,510 km (0.07 R)
• M3: 456,722 km (0.095 R)
• M4: 1,035,516 km (0.117 R)
• M5: 1,194,838 km (0.116 R)
• M6: 1,450,052 km (0.045 R)
• M7: 1,989,053 km (0.075 R)
• M8: 2,242,472 km (0.11 R)
• M9: 2,399,699 km (0.084 R)
• M10: 2,670,172 km (0.089 R)
• M11: 2,837,273 km (0.061 R)
• M12: 3,152,925 km (0.113 R)
• M13: 3,270,658 km (0.044 R)
• M14: 3,389,888 km (0.115 R)
• M15: 4,627,361 km (0.096 R)
• M16: 5,488,447 km (0.107 R)
• M17: 5,774,478 km (0.058 R)
• M18: 6,436,149 km (0.115 R)
• M19: 6,814,183 km (0.074 R)
• M20: 7,434,266 km (0.069 R)
• M21: 8,275,754 km (0.057 R)
• M22: 8,562,833 km (0.097 R)
• M23: 8,936,977 km (0.091 R)
• M24: 10,266,603 km (0.077 R)
• M25: 10,531,092 km (0.063 R)
• M26: 11,021,922 km (0.089 R)
• M27: 11,611,637 km (0.119 R)
• M28: 11,979,648 km (0.057 R)
• M29: 12,118,624 km (0.04 R)
• M30: 12,258,199 km (0.086 R)
• M31: 13,586,329 km (0.116 R)
• M32: 13,779,909 km (0.079 R)
• M33: 16,377,376 km (0.102 R)
• M34: 17,784,644 km (0.109 R)
• M35: 17,996,474 km (0.11 R)
• M36: 18,102,539 km (0.116 R)
• M37: 18,422,529 km (0.065 R)
• M38: 18,583,197 km (0.1 R)
• M39: 18,798,020 km (0.05 R)
• M40: 19,230,357 km (0.066 R)
• M41: 19,720,739 km (0.084 R)
• M42: 20,880,721 km (0.065 R)
• M43: 21,160,170 km (0.101 R)
• M44: 21,949,299 km (0.041 R)
• M45: 22,119,691 km (0.117 R)
• M46: 22,576,114 km (0.067 R)
• M47: 22,805,597 km (0.033 R)
• M48: 23,556,429 km (0.108 R)
• M49: 24,668,539 km (0.078 R)
• M50: 25,141,867 km (0.111 R)
• M51: 25,439,268 km (0.107 R)
• M52: 25,678,026 km (0.067 R)
• M53: 26,157,636 km (0.08 R)
• M54: 26,398,639 km (0.068 R)
• M55: 26,640,389 km (0.051 R)
• M56: 27,553,385 km (0.046 R)
• M57: 27,921,545 km (0.09 R)
• M58: 28,291,201 km (0.068 R)
• M59: 28,476,703 km (0.044 R)
• M60: 29,598,088 km (0.1 R)
• M61: 30,416,837 km (0.05 R)
• M62: 30,860,844 km (0.098 R)
• M63: 31,370,973 km (0.108 R)
• M64: 32,528,711 km (0.087 R)
• M65: 32,723,038 km (0.115 R)
• M66: 33,569,762 km (0.097 R)
• M67: 33,962,905 km (0.102 R)
• M68: 34,160,075 km (0.108 R)
• M69: 35,085,189 km (0.091 R)
• M70: 36,219,589 km (0.078 R)
• M71: 36,353,928 km (0.111 R)
• M72: 37,569,560 km (0.092 R)
• M73: 39,763,862 km (0.073 R)
• M74: 39,971,653 km (0.113 R)
• M75: 42,990,090 km (0.046 R)
• M76: 43,345,833 km (0.104 R)
• M77: 43,631,117 km (0.061 R)
• M78: 43,916,998 km (0.1 R)
• M79: 45,283,575 km (0.118 R)
• M80: 47,616,703 km (0.087 R)
• M81: 48,723,727 km (0.061 R)
• M82: 49,392,131 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.8

Radius: 10.3

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.85 AU - 13.03 AU

Year: 13489 Days

Day: 13.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,326,563 km

• M1: 236,813 km (0.113 R)
• M2: 790,026 km (0.083 R)
• M3: 870,959 km (0.12 R)
• M4: 1,041,949 km (0.108 R)
• M5: 1,295,667 km (0.077 R)
• M6: 2,000,124 km (0.118 R)
• M7: 2,347,041 km (0.095 R)
• M8: 2,558,273 km (0.08 R)
• M9: 2,650,725 km (0.089 R)
• M10: 2,807,354 km (0.031 R)
• M11: 2,967,124 km (0.101 R)
• M12: 4,387,855 km (0.094 R)
• M13: 4,499,006 km (0.075 R)
• M14: 4,724,450 km (0.038 R)
• M15: 5,422,923 km (0.075 R)
• M16: 5,743,810 km (0.083 R)
• M17: 5,947,563 km (0.082 R)
• M18: 6,195,147 km (0.065 R)
• M19: 6,786,059 km (0.106 R)
• M20: 7,175,611 km (0.053 R)
• M21: 7,395,072 km (0.071 R)
• M22: 8,067,065 km (0.078 R)
• M23: 8,387,354 km (0.029 R)
• M24: 8,479,656 km (0.091 R)
• M25: 9,516,968 km (0.113 R)
• M26: 11,299,426 km (0.12 R)
• M27: 12,280,938 km (0.1 R)
• M28: 12,438,465 km (0.115 R)
• M29: 13,397,387 km (0.075 R)
• M30: 15,385,991 km (0.105 R)
• M31: 15,669,330 km (0.08 R)
• M32: 15,840,171 km (0.12 R)
• M33: 16,126,501 km (0.108 R)
• M34: 16,472,072 km (0.115 R)
• M35: 16,587,861 km (0.064 R)
• M36: 19,020,472 km (0.117 R)
• M37: 22,262,108 km (0.062 R)
• M38: 22,390,313 km (0.114 R)
• M39: 23,163,734 km (0.089 R)
• M40: 23,553,886 km (0.044 R)
• M41: 25,135,733 km (0.091 R)
• M42: 25,335,895 km (0.102 R)
• M43: 26,887,973 km (0.099 R)
• M44: 28,331,742 km (0.112 R)
• M45: 28,679,258 km (0.108 R)
• M46: 28,818,534 km (0.119 R)
• M47: 29,167,994 km (0.112 R)
• M48: 30,579,899 km (0.108 R)
• M49: 30,651,108 km (0.082 R)
• M50: 31,725,370 km (0.11 R)
• M51: 31,941,689 km (0.06 R)
• M52: 32,811,899 km (0.032 R)
• M53: 33,396,378 km (0.08 R)
• M54: 33,763,491 km (0.1 R)
• M55: 33,984,447 km (0.104 R)
• M56: 34,279,604 km (0.073 R)
• M57: 35,319,758 km (0.108 R)
• M58: 36,068,944 km (0.119 R)
• M59: 36,899,212 km (0.118 R)
• M60: 37,202,746 km (0.062 R)
• M61: 40,438,997 km (0.072 R)
• M62: 40,595,327 km (0.089 R)
• M63: 40,986,974 km (0.055 R)
• M64: 41,301,279 km (0.075 R)
• M65: 42,169,845 km (0.049 R)
• M66: 42,566,578 km (0.068 R)
• M67: 44,407,380 km (0.075 R)
• M68: 45,053,792 km (0.073 R)
• M69: 46,519,702 km (0.067 R)
• M70: 47,011,729 km (0.048 R)
• M71: 48,415,256 km (0.054 R)
• M72: 49,330,795 km (0.111 R)
• M73: 50,588,465 km (0.091 R)
• M74: 50,756,912 km (0.12 R)
• M75: 51,432,646 km (0.108 R)
• M76: 51,771,784 km (0.112 R)
• M77: 52,196,492 km (0.096 R)
• M78: 52,793,238 km (0.072 R)
• M79: 53,049,649 km (0.07 R)
• M80: 54,683,258 km (0.103 R)
• M81: 56,071,676 km (0.079 R)
• M82: 56,158,741 km (0.059 R)
• M83: 56,595,268 km (0.1 R)
• M84: 56,682,783 km (0.101 R)
• M85: 56,857,663 km (0.12 R)
• M86: 57,735,353 km (0.095 R)
• M87: 57,823,467 km (0.071 R)
• M88: 58,264,182 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 19,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit