🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.45 AU - 0.69 AU

Year: 153 Days

Day: 14.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,029,218 km

• M1: 396,883 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.49 AU - 0.71 AU

Year: 166 Days

Day: 39.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 162.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,029,218 km

• M1: 29,172 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.98 AU - 1.46 AU

Year: 480 Days

Day: 36.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,029,218 km

• M1: 121,623 km (0.085 R)
• M2: 977,622 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.44 AU - 1.8 AU

Year: 735 Days

Day: 18.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.46 AU - 3.66 AU

Year: 1908 Days

Day: 34.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,029,218 km

• M1: 531,222 km (0.108 R)
• M2: 1,071,719 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.06 AU - 3.56 AU

Year: 2147 Days

Day: 31.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,029,218 km

• M1: 32,912 km (0.109 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.35 AU - 5.73 AU

Year: 4033 Days

Day: 12.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,029,218 km

• M1: 1,157,738 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 13.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.94 AU - 10.44 AU

Year: 9930 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,029,218 km

• M1: 188,643 km (0.116 R)
• M2: 324,029 km (0.069 R)
• M3: 943,813 km (0.106 R)
• M4: 1,199,326 km (0.118 R)
• M5: 1,478,027 km (0.106 R)
• M6: 1,604,138 km (0.12 R)
• M7: 2,240,976 km (0.093 R)
• M8: 2,411,966 km (0.116 R)
• M9: 2,612,876 km (0.045 R)
• M10: 2,871,980 km (0.055 R)
• M11: 2,978,045 km (0.117 R)
• M12: 3,276,493 km (0.051 R)
• M13: 3,471,568 km (0.065 R)
• M14: 3,584,814 km (0.047 R)
• M15: 3,815,194 km (0.115 R)
• M16: 4,020,742 km (0.077 R)
• M17: 4,110,052 km (0.117 R)
• M18: 4,290,617 km (0.101 R)
• M19: 4,412,389 km (0.093 R)
• M20: 4,848,168 km (0.065 R)
• M21: 5,007,041 km (0.046 R)
• M22: 5,461,669 km (0.105 R)
• M23: 5,627,274 km (0.058 R)
• M24: 5,794,524 km (0.101 R)
• M25: 6,099,853 km (0.051 R)
• M26: 6,237,184 km (0.106 R)
• M27: 6,620,454 km (0.063 R)
• M28: 7,816,190 km (0.057 R)
• M29: 8,305,375 km (0.063 R)
• M30: 9,313,814 km (0.025 R)
• M31: 9,671,951 km (0.066 R)
• M32: 10,238,029 km (0.027 R)
• M33: 10,484,118 km (0.102 R)
• M34: 10,898,354 km (0.108 R)
• M35: 11,402,499 km (0.082 R)
• M36: 11,614,928 km (0.119 R)
• M37: 11,871,489 km (0.058 R)
• M38: 12,608,707 km (0.073 R)
• M39: 13,495,074 km (0.054 R)
• M40: 13,629,712 km (0.099 R)
• M41: 13,900,485 km (0.051 R)
• M42: 14,036,469 km (0.027 R)
• M43: 14,264,307 km (0.099 R)
• M44: 14,908,475 km (0.104 R)
• M45: 15,987,375 km (0.055 R)
• M46: 16,272,957 km (0.079 R)
• M47: 16,656,377 km (0.1 R)
• M48: 16,994,318 km (0.12 R)
• M49: 17,726,151 km (0.119 R)
• M50: 18,170,307 km (0.093 R)
• M51: 18,668,019 km (0.087 R)
• M52: 18,818,215 km (0.077 R)
• M53: 19,069,540 km (0.105 R)
• M54: 19,423,040 km (0.043 R)
• M55: 20,034,296 km (0.039 R)
• M56: 20,239,545 km (0.1 R)
• M57: 20,651,986 km (0.1 R)
• M58: 20,859,179 km (0.078 R)
• M59: 21,119,180 km (0.1 R)
• M60: 23,345,945 km (0.057 R)
• M61: 24,050,102 km (0.07 R)
• M62: 24,322,819 km (0.028 R)
• M63: 24,706,388 km (0.066 R)
• M64: 27,333,177 km (0.081 R)
• M65: 27,903,444 km (0.082 R)
• M66: 28,997,902 km (0.11 R)
• M67: 29,579,538 km (0.087 R)
• M68: 30,106,272 km (0.072 R)
• M69: 30,991,144 km (0.089 R)
• M70: 32,184,187 km (0.097 R)
• M71: 33,210,129 km (0.111 R)
• M72: 33,574,699 km (0.052 R)
• M73: 34,492,183 km (0.102 R)
• M74: 34,738,271 km (0.06 R)
• M75: 35,666,227 km (0.112 R)
• M76: 36,602,261 km (0.11 R)
• M77: 37,041,779 km (0.069 R)
• M78: 37,672,783 km (0.089 R)
• M79: 39,844,944 km (0.059 R)
• M80: 40,232,403 km (0.033 R)
• M81: 41,402,407 km (0.066 R)
• M82: 42,254,367 km (0.055 R)
• M83: 43,112,162 km (0.095 R)
• M84: 43,310,977 km (0.041 R)
• M85: 44,109,082 km (0.049 R)
• M86: 44,844,954 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.3

Radius: 9.2

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.55 AU - 10.91 AU

Year: 9995 Days

Day: 9.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,029,218 km

• M1: 124,615 km (0.097 R)
• M2: 249,828 km (0.084 R)
• M3: 311,912 km (0.117 R)
• M4: 684,709 km (0.063 R)
• M5: 805,884 km (0.084 R)
• M6: 908,209 km (0.107 R)
• M7: 1,469,649 km (0.111 R)
• M8: 1,661,584 km (0.11 R)
• M9: 1,777,372 km (0.036 R)
• M10: 1,930,411 km (0.107 R)
• M11: 2,087,788 km (0.107 R)
• M12: 2,249,354 km (0.079 R)
• M13: 2,956,802 km (0.061 R)
• M14: 3,017,090 km (0.059 R)
• M15: 3,159,357 km (0.086 R)
• M16: 3,283,075 km (0.103 R)
• M17: 3,387,345 km (0.057 R)
• M18: 4,103,619 km (0.085 R)
• M19: 4,398,477 km (0.099 R)
• M20: 4,536,855 km (0.097 R)
• M21: 4,630,054 km (0.118 R)
• M22: 5,348,573 km (0.108 R)
• M23: 5,570,875 km (0.079 R)
• M24: 5,999,323 km (0.096 R)
• M25: 6,230,303 km (0.116 R)
• M26: 6,543,112 km (0.042 R)
• M27: 6,648,429 km (0.09 R)
• M28: 6,967,970 km (0.09 R)
• M29: 7,156,762 km (0.114 R)
• M30: 7,347,200 km (0.108 R)
• M31: 7,456,855 km (0.092 R)
• M32: 7,733,163 km (0.098 R)
• M33: 8,496,112 km (0.1 R)
• M34: 8,813,858 km (0.093 R)
• M35: 9,342,088 km (0.093 R)
• M36: 10,184,324 km (0.093 R)
• M37: 10,552,783 km (0.064 R)
• M38: 10,707,617 km (0.114 R)
• M39: 12,590,456 km (0.114 R)
• M40: 12,853,449 km (0.092 R)
• M41: 12,919,571 km (0.108 R)
• M42: 13,051,965 km (0.06 R)
• M43: 13,151,598 km (0.105 R)
• M44: 13,284,889 km (0.083 R)
• M45: 13,552,819 km (0.109 R)
• M46: 13,822,394 km (0.118 R)
• M47: 13,923,971 km (0.081 R)
• M48: 13,991,889 km (0.117 R)
• M49: 14,470,004 km (0.085 R)
• M50: 14,849,384 km (0.105 R)
• M51: 14,953,504 km (0.093 R)
• M52: 15,162,343 km (0.117 R)
• M53: 16,256,651 km (0.03 R)
• M54: 16,687,194 km (0.078 R)
• M55: 16,759,300 km (0.107 R)
• M56: 16,867,609 km (0.115 R)
• M57: 17,449,395 km (0.102 R)
• M58: 18,595,464 km (0.066 R)
• M59: 19,158,700 km (0.101 R)
• M60: 20,263,480 km (0.11 R)
• M61: 20,456,013 km (0.117 R)
• M62: 20,804,127 km (0.052 R)
• M63: 21,193,231 km (0.052 R)
• M64: 21,702,761 km (0.092 R)
• M65: 22,176,688 km (0.096 R)
• M66: 22,335,411 km (0.071 R)
• M67: 22,693,847 km (0.094 R)
• M68: 23,134,712 km (0.06 R)
• M69: 23,943,289 km (0.104 R)
• M70: 24,106,201 km (0.061 R)
• M71: 25,008,276 km (0.082 R)
• M72: 25,173,582 km (0.117 R)
• M73: 25,339,187 km (0.094 R)
• M74: 25,588,267 km (0.092 R)
• M75: 25,796,358 km (0.085 R)
• M76: 25,879,833 km (0.103 R)
• M77: 26,005,047 km (0.076 R)
• M78: 26,214,484 km (0.09 R)
• M79: 26,550,480 km (0.099 R)
• M80: 27,609,783 km (0.082 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit