🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.52 AU - 0.52 AU

Year: 132 Days

Day: 14.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.82 AU - 1.32 AU

Year: 391 Days

Day: 43.9 Hours

Environment

Temp: 47 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,597,181 km

• M1: 70,760 km (0.058 R)
• M2: 605,871 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.44 AU - 1.68 AU

Year: 688 Days

Day: 36.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,597,181 km

• M1: 156,629 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.6 AU - 2.66 AU

Year: 1098 Days

Day: 16 Hours

Environment

Temp: -55 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.85 AU - 2.99 AU

Year: 1329 Days

Day: 40.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.18 AU - 2.96 AU

Year: 1455 Days

Day: 27.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.25 AU - 3.91 AU

Year: 2392 Days

Day: 42.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,597,181 km

• M1: 1,440,179 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 9.1

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.11 AU - 6.77 AU

Year: 4480 Days

Day: 14.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,597,181 km

• M1: 114,143 km (0.093 R)
• M2: 172,038 km (0.058 R)
• M3: 242,199 km (0.097 R)
• M4: 390,750 km (0.068 R)
• M5: 457,919 km (0.072 R)
• M6: 562,039 km (0.115 R)
• M7: 820,993 km (0.106 R)
• M8: 1,060,350 km (0.061 R)
• M9: 1,413,550 km (0.061 R)
• M10: 1,603,689 km (0.025 R)
• M11: 1,904,530 km (0.098 R)
• M12: 2,370,528 km (0.106 R)
• M13: 3,552,949 km (0.097 R)
• M14: 3,747,427 km (0.081 R)
• M15: 4,056,945 km (0.094 R)
• M16: 4,214,770 km (0.095 R)
• M17: 4,374,691 km (0.109 R)
• M18: 4,677,177 km (0.098 R)
• M19: 5,326,881 km (0.115 R)
• M20: 5,700,128 km (0.03 R)
• M21: 5,801,106 km (0.1 R)
• M22: 6,159,094 km (0.072 R)
• M23: 6,288,795 km (0.095 R)
• M24: 6,550,741 km (0.107 R)
• M25: 6,683,135 km (0.042 R)
• M26: 6,977,544 km (0.06 R)
• M27: 7,139,858 km (0.046 R)
• M28: 7,248,765 km (0.055 R)
• M29: 8,140,219 km (0.077 R)
• M30: 8,311,209 km (0.035 R)
• M31: 8,397,078 km (0.118 R)
• M32: 8,685,652 km (0.097 R)
• M33: 9,065,781 km (0.032 R)
• M34: 9,272,824 km (0.08 R)
• M35: 9,511,133 km (0.096 R)
• M36: 9,601,191 km (0.106 R)
• M37: 9,751,687 km (0.095 R)
• M38: 9,902,930 km (0.106 R)
• M39: 10,238,628 km (0.09 R)
• M40: 10,671,115 km (0.114 R)
• M41: 11,078,171 km (0.036 R)
• M42: 11,554,192 km (0.094 R)
• M43: 11,618,219 km (0.119 R)
• M44: 12,889,203 km (0.046 R)
• M45: 13,322,588 km (0.053 R)
• M46: 13,693,142 km (0.104 R)
• M47: 13,998,770 km (0.109 R)
• M48: 14,686,173 km (0.075 R)
• M49: 15,525,417 km (0.065 R)
• M50: 15,879,814 km (0.112 R)
• M51: 16,022,231 km (0.063 R)
• M52: 16,380,219 km (0.102 R)
• M53: 17,213,778 km (0.113 R)
• M54: 17,286,932 km (0.091 R)
• M55: 17,654,045 km (0.044 R)
• M56: 17,875,599 km (0.051 R)
• M57: 18,060,951 km (0.092 R)
• M58: 18,135,301 km (0.11 R)
• M59: 18,433,599 km (0.111 R)
• M60: 18,695,994 km (0.104 R)
• M61: 18,771,092 km (0.059 R)
• M62: 20,218,601 km (0.026 R)
• M63: 22,018,563 km (0.115 R)
• M64: 22,416,493 km (0.08 R)
• M65: 22,656,448 km (0.081 R)
• M66: 23,018,026 km (0.106 R)
• M67: 23,139,051 km (0.119 R)
• M68: 23,219,684 km (0.076 R)
• M69: 23,503,172 km (0.102 R)
• M70: 24,073,289 km (0.097 R)
• M71: 24,442,198 km (0.105 R)
• M72: 24,565,616 km (0.092 R)
• M73: 24,730,473 km (0.097 R)
• M74: 26,188,454 km (0.104 R)
• M75: 26,272,677 km (0.078 R)
• M76: 26,356,901 km (0.091 R)
• M77: 27,588,540 km (0.093 R)
• M78: 28,103,755 km (0.068 R)
• M79: 28,189,924 km (0.086 R)
• M80: 28,492,261 km (0.05 R)
• M81: 28,795,496 km (0.116 R)
• M82: 29,099,927 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 9.2

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.36 AU - 7.8 AU

Year: 6652 Days

Day: 10.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,597,181 km

• M1: 143,315 km (0.103 R)
• M2: 283,488 km (0.119 R)
• M3: 449,242 km (0.097 R)
• M4: 565,330 km (0.044 R)
• M5: 648,806 km (0.045 R)
• M6: 721,959 km (0.119 R)
• M7: 976,126 km (0.103 R)
• M8: 1,625,979 km (0.066 R)
• M9: 1,832,873 km (0.088 R)
• M10: 1,918,144 km (0.032 R)
• M11: 1,982,920 km (0.081 R)
• M12: 2,048,444 km (0.075 R)
• M13: 2,114,716 km (0.098 R)
• M14: 2,364,095 km (0.111 R)
• M15: 2,916,111 km (0.034 R)
• M16: 2,991,060 km (0.11 R)
• M17: 3,297,287 km (0.1 R)
• M18: 3,507,172 km (0.095 R)
• M19: 4,050,811 km (0.073 R)
• M20: 4,190,984 km (0.033 R)
• M21: 4,389,800 km (0.102 R)
• M22: 4,562,735 km (0.11 R)
• M23: 4,679,272 km (0.083 R)
• M24: 4,767,385 km (0.033 R)
• M25: 5,522,555 km (0.114 R)
• M26: 5,835,215 km (0.095 R)
• M27: 5,993,639 km (0.045 R)
• M28: 6,089,381 km (0.116 R)
• M29: 6,477,588 km (0.073 R)
• M30: 6,807,302 km (0.05 R)
• M31: 7,007,763 km (0.119 R)
• M32: 7,278,086 km (0.032 R)
• M33: 7,933,773 km (0.099 R)
• M34: 8,144,706 km (0.113 R)
• M35: 9,598,349 km (0.102 R)
• M36: 9,823,195 km (0.096 R)
• M37: 10,354,865 km (0.075 R)
• M38: 11,724,434 km (0.091 R)
• M39: 12,778,201 km (0.086 R)
• M40: 13,441,817 km (0.077 R)
• M41: 13,989,046 km (0.117 R)
• M42: 14,116,504 km (0.06 R)
• M43: 14,244,260 km (0.109 R)
• M44: 14,715,943 km (0.116 R)
• M45: 15,236,394 km (0.09 R)
• M46: 15,498,788 km (0.08 R)
• M47: 15,895,372 km (0.061 R)
• M48: 16,969,036 km (0.091 R)
• M49: 17,423,365 km (0.119 R)
• M50: 17,743,654 km (0.086 R)
• M51: 18,576,465 km (0.117 R)
• M52: 18,950,759 km (0.088 R)
• M53: 21,004,588 km (0.078 R)
• M54: 21,199,215 km (0.067 R)
• M55: 21,541,196 km (0.068 R)
• M56: 21,688,400 km (0.078 R)
• M57: 22,033,074 km (0.083 R)
• M58: 22,379,542 km (0.086 R)
• M59: 22,777,622 km (0.047 R)
• M60: 23,228,361 km (0.112 R)
• M61: 23,935,510 km (0.109 R)
• M62: 24,240,689 km (0.064 R)
• M63: 26,517,719 km (0.098 R)
• M64: 26,622,886 km (0.047 R)
• M65: 27,841,660 km (0.083 R)
• M66: 28,055,585 km (0.111 R)
• M67: 28,646,347 km (0.078 R)
• M68: 28,862,366 km (0.095 R)
• M69: 28,970,376 km (0.097 R)
• M70: 29,895,040 km (0.082 R)
• M71: 30,059,299 km (0.1 R)
• M72: 30,223,707 km (0.076 R)
• M73: 31,996,741 km (0.071 R)
• M74: 32,333,037 km (0.11 R)
• M75: 32,445,235 km (0.108 R)
• M76: 33,008,920 km (0.098 R)
• M77: 33,405,354 km (0.084 R)
• M78: 35,353,118 km (0.091 R)
• M79: 36,340,913 km (0.09 R)
• M80: 36,457,749 km (0.059 R)
• M81: 38,105,869 km (0.116 R)
• M82: 38,343,430 km (0.09 R)
• M83: 39,477,980 km (0.098 R)
• M84: 39,597,958 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.3

Radius: 4.3

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.36 AU - 19.62 AU

Year: 23644 Days

Day: 21.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,597,181 km

• M1: 182,809 km (0.08 R)
• M2: 900,130 km (0.112 R)
• M3: 1,523,355 km (0.093 R)
• M4: 1,875,209 km (0.115 R)
• M5: 1,927,569 km (0.084 R)
• M6: 2,448,319 km (0.097 R)
• M7: 3,544,722 km (0.074 R)
• M8: 3,609,647 km (0.098 R)
• M9: 4,487,936 km (0.083 R)
• M10: 4,735,221 km (0.106 R)
• M11: 4,950,792 km (0.085 R)
• M12: 5,023,347 km (0.089 R)
• M13: 5,959,530 km (0.059 R)
• M14: 6,506,909 km (0.094 R)
• M15: 6,546,702 km (0.06 R)
• M16: 6,746,415 km (0.117 R)
• M17: 7,070,295 km (0.119 R)
• M18: 7,357,822 km (0.104 R)
• M19: 7,565,464 km (0.118 R)
• M20: 10,481,874 km (0.107 R)
• M21: 10,528,399 km (0.116 R)
• M22: 11,045,559 km (0.076 R)
• M23: 11,909,187 km (0.1 R)
• M24: 12,447,740 km (0.106 R)
• M25: 12,595,991 km (0.107 R)
• M26: 12,994,071 km (0.037 R)
• M27: 16,001,587 km (0.082 R)
• M28: 16,216,708 km (0.118 R)
• M29: 16,758,402 km (0.116 R)
• M30: 17,196,126 km (0.05 R)
• M31: 17,416,334 km (0.059 R)
• M32: 18,138,592 km (0.05 R)
• M33: 18,813,877 km (0.061 R)
• M34: 19,097,664 km (0.095 R)
• M35: 19,842,213 km (0.039 R)
• M36: 20,596,186 km (0.12 R)
• M37: 23,582,309 km (0.044 R)
• M38: 23,704,531 km (0.104 R)
• M39: 24,442,347 km (0.097 R)
• M40: 26,891,564 km (0.084 R)
• M41: 27,275,282 km (0.116 R)
• M42: 29,220,802 km (0.101 R)
• M43: 30,942,824 km (0.092 R)
• M44: 31,479,282 km (0.106 R)
• M45: 31,546,451 km (0.113 R)
• M46: 33,724,147 km (0.117 R)
• M47: 34,068,821 km (0.047 R)
• M48: 36,443,088 km (0.11 R)
• M49: 37,578,686 km (0.119 R)
• M50: 38,294,362 km (0.096 R)
• M51: 38,581,889 km (0.061 R)
• M52: 38,942,420 km (0.083 R)
• M53: 41,643,858 km (0.119 R)
• M54: 41,865,563 km (0.088 R)
• M55: 44,631,777 km (0.06 R)
• M56: 44,934,264 km (0.099 R)
• M57: 45,010,110 km (0.103 R)
• M58: 45,693,772 km (0.113 R)
• M59: 45,998,652 km (0.089 R)
• M60: 46,151,392 km (0.106 R)
• M61: 46,304,281 km (0.053 R)
• M62: 46,763,995 km (0.06 R)
• M63: 47,148,163 km (0.115 R)
• M64: 47,997,280 km (0.112 R)
• M65: 49,163,096 km (0.094 R)
• M66: 50,968,743 km (0.117 R)
• M67: 51,522,554 km (0.116 R)
• M68: 52,078,460 km (0.114 R)
• M69: 52,237,632 km (0.086 R)
• M70: 53,356,474 km (0.078 R)
• M71: 53,516,843 km (0.037 R)
• M72: 53,597,177 km (0.075 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 16,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit