🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.57 AU - 0.79 AU

Year: 197 Days

Day: 21.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,776,858 km

• M1: 277,953 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.52 AU - 2.44 AU

Year: 979 Days

Day: 15.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.7 AU - 3.3 AU

Year: 1826 Days

Day: 40.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 105.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,776,858 km

• M1: 595,250 km (0.085 R)
• M2: 701,165 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.08 AU - 4.8 AU

Year: 2749 Days

Day: 33.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.24 AU - 4.92 AU

Year: 3445 Days

Day: 41.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,776,858 km

• M1: 683,064 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.64 AU - 5.26 AU

Year: 3871 Days

Day: 35.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,776,858 km

• M1: 459,565 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.2

Radius: 10.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.35 AU - 8.15 AU

Year: 6164 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,776,858 km

• M1: 163,361 km (0.065 R)
• M2: 241,601 km (0.096 R)
• M3: 330,462 km (0.119 R)
• M4: 613,501 km (0.107 R)
• M5: 1,210,546 km (0.026 R)
• M6: 1,305,840 km (0.12 R)
• M7: 1,590,076 km (0.044 R)
• M8: 1,712,896 km (0.113 R)
• M9: 1,839,156 km (0.103 R)
• M10: 2,024,807 km (0.037 R)
• M11: 2,335,073 km (0.044 R)
• M12: 2,414,958 km (0.074 R)
• M13: 2,495,891 km (0.038 R)
• M14: 2,744,223 km (0.104 R)
• M15: 3,087,999 km (0.115 R)
• M16: 3,198,402 km (0.107 R)
• M17: 3,377,621 km (0.064 R)
• M18: 3,676,068 km (0.099 R)
• M19: 4,176,324 km (0.096 R)
• M20: 4,546,878 km (0.116 R)
• M21: 5,188,054 km (0.112 R)
• M22: 5,586,433 km (0.027 R)
• M23: 5,939,933 km (0.097 R)
• M24: 6,244,664 km (0.062 R)
• M25: 6,412,962 km (0.099 R)
• M26: 6,840,512 km (0.116 R)
• M27: 7,306,958 km (0.057 R)
• M28: 7,395,520 km (0.084 R)
• M29: 7,843,865 km (0.106 R)
• M30: 7,995,258 km (0.053 R)
• M31: 9,145,965 km (0.025 R)
• M32: 9,724,460 km (0.067 R)
• M33: 10,414,256 km (0.101 R)
• M34: 10,950,415 km (0.047 R)
• M35: 11,119,909 km (0.101 R)
• M36: 11,530,106 km (0.065 R)
• M37: 11,875,677 km (0.106 R)
• M38: 11,980,097 km (0.119 R)
• M39: 12,259,845 km (0.109 R)
• M40: 12,612,596 km (0.08 R)
• M41: 12,825,923 km (0.112 R)
• M42: 12,897,281 km (0.065 R)
• M43: 13,654,546 km (0.114 R)
• M44: 14,389,221 km (0.082 R)
• M45: 16,088,802 km (0.038 R)
• M46: 16,942,557 km (0.038 R)
• M47: 17,178,024 km (0.118 R)
• M48: 18,572,875 km (0.072 R)
• M49: 18,896,754 km (0.091 R)
• M50: 20,211,121 km (0.057 R)
• M51: 20,294,298 km (0.031 R)
• M52: 20,544,425 km (0.103 R)
• M53: 21,047,523 km (0.1 R)
• M54: 21,131,896 km (0.06 R)
• M55: 21,512,473 km (0.094 R)
• M56: 21,724,902 km (0.069 R)
• M57: 21,895,294 km (0.037 R)
• M58: 21,980,714 km (0.059 R)
• M59: 22,452,247 km (0.054 R)
• M60: 22,883,986 km (0.083 R)
• M61: 23,755,543 km (0.117 R)
• M62: 24,063,117 km (0.099 R)
• M63: 24,327,755 km (0.105 R)
• M64: 24,815,594 km (0.042 R)
• M65: 25,306,724 km (0.105 R)
• M66: 25,530,971 km (0.106 R)
• M67: 25,891,203 km (0.087 R)
• M68: 26,071,917 km (0.113 R)
• M69: 26,207,752 km (0.103 R)
• M70: 26,343,886 km (0.12 R)
• M71: 27,763,570 km (0.098 R)
• M72: 28,273,399 km (0.065 R)
• M73: 29,773,866 km (0.08 R)
• M74: 30,105,524 km (0.099 R)
• M75: 30,486,101 km (0.092 R)
• M76: 30,772,581 km (0.045 R)
• M77: 31,012,087 km (0.078 R)
• M78: 31,348,234 km (0.09 R)
• M79: 31,492,745 km (0.075 R)
• M80: 32,364,153 km (0.046 R)
• M81: 32,510,160 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.2

Radius: 3.6

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.13 AU - 14.37 AU

Year: 17920 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,776,858 km

• M1: 52,509 km (0.096 R)
• M2: 166,802 km (0.109 R)
• M3: 246,836 km (0.107 R)
• M4: 568,173 km (0.032 R)
• M5: 864,227 km (0.066 R)
• M6: 1,035,516 km (0.117 R)
• M7: 1,264,102 km (0.033 R)
• M8: 1,425,219 km (0.031 R)
• M9: 1,696,290 km (0.114 R)
• M10: 2,520,724 km (0.087 R)
• M11: 2,621,104 km (0.119 R)
• M12: 2,743,475 km (0.093 R)
• M13: 2,805,409 km (0.046 R)
• M14: 3,382,857 km (0.113 R)
• M15: 4,255,162 km (0.09 R)
• M16: 4,279,097 km (0.086 R)
• M17: 4,617,787 km (0.116 R)
• M18: 5,090,965 km (0.098 R)
• M19: 5,763,258 km (0.117 R)
• M20: 5,842,694 km (0.056 R)
• M21: 5,922,430 km (0.081 R)
• M22: 5,949,059 km (0.066 R)
• M23: 6,326,494 km (0.064 R)
• M24: 6,963,033 km (0.119 R)
• M25: 7,189,225 km (0.12 R)
• M26: 7,331,941 km (0.103 R)
• M27: 7,911,633 km (0.093 R)
• M28: 8,088,308 km (0.088 R)
• M29: 9,580,098 km (0.093 R)
• M30: 9,894,702 km (0.084 R)
• M31: 9,989,847 km (0.081 R)
• M32: 10,696,248 km (0.084 R)
• M33: 10,989,759 km (0.101 R)
• M34: 11,055,432 km (0.088 R)
• M35: 11,385,445 km (0.097 R)
• M36: 11,518,288 km (0.085 R)
• M37: 12,668,546 km (0.038 R)
• M38: 13,222,357 km (0.09 R)
• M39: 13,362,082 km (0.082 R)
• M40: 13,572,416 km (0.115 R)
• M41: 14,894,263 km (0.099 R)
• M42: 15,441,791 km (0.076 R)
• M43: 17,351,857 km (0.117 R)
• M44: 18,470,699 km (0.072 R)
• M45: 18,665,925 km (0.12 R)
• M46: 18,861,898 km (0.072 R)
• M47: 18,979,781 km (0.095 R)
• M48: 19,137,457 km (0.101 R)
• M49: 19,176,801 km (0.109 R)
• M50: 19,971,765 km (0.095 R)
• M51: 20,736,808 km (0.072 R)
• M52: 21,184,106 km (0.12 R)
• M53: 21,306,626 km (0.041 R)
• M54: 22,337,056 km (0.118 R)
• M55: 23,215,046 km (0.081 R)
• M56: 23,594,726 km (0.036 R)
• M57: 23,849,042 km (0.111 R)
• M58: 23,934,014 km (0.045 R)
• M59: 24,274,798 km (0.058 R)
• M60: 24,360,368 km (0.118 R)
• M61: 24,832,199 km (0.111 R)
• M62: 25,393,790 km (0.096 R)
• M63: 25,784,988 km (0.041 R)
• M64: 25,959,419 km (0.1 R)
• M65: 26,661,333 km (0.103 R)
• M66: 27,014,683 km (0.092 R)
• M67: 28,263,526 km (0.051 R)
• M68: 30,816,862 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296

Radius: 5.4

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 18 AU - 18.92 AU

Year: 27876 Days

Day: 21.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 148.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 71,776,858 km

• M1: 333,753 km (0.076 R)
• M2: 421,268 km (0.104 R)
• M3: 577,448 km (0.11 R)
• M4: 1,017,415 km (0.068 R)
• M5: 2,133,864 km (0.099 R)
• M6: 2,863,752 km (0.091 R)
• M7: 3,122,856 km (0.117 R)
• M8: 3,904,355 km (0.079 R)
• M9: 4,742,851 km (0.037 R)
• M10: 4,960,965 km (0.096 R)
• M11: 5,137,939 km (0.067 R)
• M12: 5,589,126 km (0.11 R)
• M13: 6,968,119 km (0.053 R)
• M14: 7,265,969 km (0.101 R)
• M15: 7,822,772 km (0.098 R)
• M16: 8,816,551 km (0.115 R)
• M17: 8,869,957 km (0.103 R)
• M18: 10,352,173 km (0.089 R)
• M19: 11,556,884 km (0.104 R)
• M20: 11,968,278 km (0.099 R)
• M21: 14,096,009 km (0.098 R)
• M22: 14,346,585 km (0.037 R)
• M23: 15,491,907 km (0.117 R)
• M24: 16,534,604 km (0.067 R)
• M25: 18,412,955 km (0.065 R)
• M26: 19,377,113 km (0.112 R)
• M27: 22,221,118 km (0.091 R)
• M28: 23,989,066 km (0.11 R)
• M29: 26,338,500 km (0.054 R)
• M30: 26,415,543 km (0.09 R)
• M31: 27,971,361 km (0.091 R)
• M32: 28,207,277 km (0.082 R)
• M33: 28,285,965 km (0.119 R)
• M34: 28,364,803 km (0.082 R)
• M35: 28,443,791 km (0.07 R)
• M36: 30,037,756 km (0.081 R)
• M37: 30,359,990 km (0.098 R)
• M38: 31,089,280 km (0.101 R)
• M39: 32,482,485 km (0.116 R)
• M40: 36,610,489 km (0.038 R)
• M41: 36,696,507 km (0.029 R)
• M42: 37,127,200 km (0.055 R)
• M43: 37,213,667 km (0.107 R)
• M44: 41,525,975 km (0.117 R)
• M45: 43,604,039 km (0.112 R)
• M46: 44,977,348 km (0.071 R)
• M47: 49,561,326 km (0.095 R)
• M48: 49,656,470 km (0.102 R)
• M49: 50,037,496 km (0.112 R)
• M50: 50,132,790 km (0.072 R)
• M51: 51,090,066 km (0.092 R)
• M52: 51,186,108 km (0.078 R)
• M53: 51,474,683 km (0.111 R)
• M54: 53,802,425 km (0.038 R)
• M55: 54,585,869 km (0.107 R)
• M56: 56,958,940 km (0.065 R)
• M57: 59,567,479 km (0.109 R)
• M58: 60,886,184 km (0.056 R)
• M59: 60,988,060 km (0.1 R)
• M60: 62,933,879 km (0.037 R)
• M61: 66,781,237 km (0.115 R)
• M62: 66,991,273 km (0.119 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 12,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit