🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.49 AU - 0.59 AU

Year: 144 Days

Day: 38 Hours

Environment

Temp: 177 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,215,591 km

• M1: 91,105 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.75 AU - 0.79 AU

Year: 244 Days

Day: 16.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,215,591 km

• M1: 551,567 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.7 AU - 1.08 AU

Year: 304 Days

Day: 30 Hours

Environment

Temp: 118 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,215,591 km

• M1: 379,081 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.95 AU - 1.57 AU

Year: 512 Days

Day: 17.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.15 AU - 1.69 AU

Year: 612 Days

Day: 33.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,215,591 km

• M1: 441,314 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.38 AU - 1.92 AU

Year: 767 Days

Day: 17.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.26 AU - 3.98 AU

Year: 2491 Days

Day: 33.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.2 AU - 4.16 AU

Year: 2553 Days

Day: 32.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,215,591 km

• M1: 538,253 km (0.108 R)
• M2: 888,163 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.6

Radius: 9.2

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.7 AU - 6.92 AU

Year: 6427 Days

Day: 8.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,215,591 km

• M1: 123,717 km (0.025 R)
• M2: 194,926 km (0.064 R)
• M3: 280,346 km (0.05 R)
• M4: 384,018 km (0.095 R)
• M5: 573,259 km (0.12 R)
• M6: 701,913 km (0.038 R)
• M7: 840,740 km (0.084 R)
• M8: 1,470,846 km (0.078 R)
• M9: 1,651,560 km (0.084 R)
• M10: 1,760,468 km (0.039 R)
• M11: 1,920,238 km (0.114 R)
• M12: 2,034,980 km (0.092 R)
• M13: 2,151,965 km (0.088 R)
• M14: 2,236,937 km (0.111 R)
• M15: 2,340,459 km (0.112 R)
• M16: 2,427,973 km (0.097 R)
• M17: 2,733,901 km (0.057 R)
• M18: 2,826,203 km (0.071 R)
• M19: 3,014,098 km (0.112 R)
• M20: 3,323,167 km (0.094 R)
• M21: 3,441,798 km (0.049 R)
• M22: 3,642,559 km (0.118 R)
• M23: 3,992,917 km (0.119 R)
• M24: 4,418,822 km (0.066 R)
• M25: 4,615,394 km (0.043 R)
• M26: 5,687,561 km (0.108 R)
• M27: 6,263,812 km (0.106 R)
• M28: 6,534,136 km (0.097 R)
• M29: 6,783,366 km (0.105 R)
• M30: 7,061,019 km (0.078 R)
• M31: 7,162,896 km (0.034 R)
• M32: 7,575,337 km (0.056 R)
• M33: 7,679,756 km (0.117 R)
• M34: 7,995,707 km (0.067 R)
• M35: 8,423,557 km (0.086 R)
• M36: 8,694,778 km (0.101 R)
• M37: 9,525,644 km (0.117 R)
• M38: 9,723,263 km (0.107 R)
• M39: 9,893,655 km (0.099 R)
• M40: 10,122,390 km (0.093 R)
• M41: 10,643,440 km (0.101 R)
• M42: 10,760,425 km (0.091 R)
• M43: 10,936,801 km (0.098 R)
• M44: 11,143,695 km (0.11 R)
• M45: 12,014,504 km (0.073 R)
• M46: 12,166,944 km (0.116 R)
• M47: 13,440,471 km (0.101 R)
• M48: 13,662,026 km (0.072 R)
• M49: 14,205,365 km (0.1 R)
• M50: 14,528,347 km (0.102 R)
• M51: 14,821,110 km (0.049 R)
• M52: 15,544,864 km (0.062 R)
• M53: 16,685,847 km (0.064 R)
• M54: 17,026,631 km (0.082 R)
• M55: 17,197,771 km (0.112 R)
• M56: 17,541,996 km (0.09 R)
• M57: 17,611,110 km (0.116 R)
• M58: 18,906,029 km (0.091 R)
• M59: 19,012,393 km (0.095 R)
• M60: 19,942,294 km (0.118 R)
• M61: 20,485,484 km (0.06 R)
• M62: 20,558,188 km (0.094 R)
• M63: 20,740,548 km (0.08 R)
• M64: 20,813,701 km (0.096 R)
• M65: 21,106,913 km (0.103 R)
• M66: 21,327,869 km (0.095 R)
• M67: 21,734,626 km (0.097 R)
• M68: 22,218,874 km (0.069 R)
• M69: 22,781,961 km (0.105 R)
• M70: 22,895,057 km (0.115 R)
• M71: 23,273,689 km (0.118 R)
• M72: 23,807,304 km (0.056 R)
• M73: 23,960,493 km (0.091 R)
• M74: 24,383,406 km (0.117 R)
• M75: 25,041,936 km (0.115 R)
• M76: 25,197,667 km (0.077 R)
• M77: 25,627,910 km (0.069 R)
• M78: 26,336,855 km (0.117 R)
• M79: 26,415,992 km (0.025 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 8.2

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.63 AU - 9.63 AU

Year: 9169 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,215,591 km

• M1: 106,514 km (0.025 R)
• M2: 265,536 km (0.068 R)
• M3: 612,603 km (0.11 R)
• M4: 679,174 km (0.08 R)
• M5: 857,046 km (0.068 R)
• M6: 951,742 km (0.042 R)
• M7: 1,343,838 km (0.073 R)
• M8: 1,615,956 km (0.11 R)
• M9: 1,806,993 km (0.102 R)
• M10: 2,370,079 km (0.05 R)
• M11: 2,840,415 km (0.094 R)
• M12: 3,430,279 km (0.032 R)
• M13: 3,865,459 km (0.119 R)
• M14: 3,992,917 km (0.057 R)
• M15: 4,584,277 km (0.074 R)
• M16: 4,685,555 km (0.102 R)
• M17: 4,787,431 km (0.119 R)
• M18: 5,414,845 km (0.098 R)
• M19: 5,486,203 km (0.037 R)
• M20: 5,738,275 km (0.111 R)
• M21: 5,810,980 km (0.104 R)
• M22: 5,994,087 km (0.065 R)
• M23: 6,403,836 km (0.116 R)
• M24: 6,745,817 km (0.097 R)
• M25: 6,977,095 km (0.1 R)
• M26: 7,686,638 km (0.108 R)
• M27: 8,009,320 km (0.082 R)
• M28: 8,584,823 km (0.118 R)
• M29: 9,046,183 km (0.064 R)
• M30: 9,173,491 km (0.111 R)
• M31: 9,258,762 km (0.12 R)
• M32: 9,386,967 km (0.096 R)
• M33: 10,478,583 km (0.109 R)
• M34: 10,836,421 km (0.095 R)
• M35: 11,289,403 km (0.078 R)
• M36: 11,564,065 km (0.103 R)
• M37: 11,748,370 km (0.1 R)
• M38: 12,213,619 km (0.076 R)
• M39: 12,922,713 km (0.064 R)
• M40: 13,066,177 km (0.082 R)
• M41: 13,258,261 km (0.092 R)
• M42: 13,354,602 km (0.086 R)
• M43: 13,693,740 km (0.036 R)
• M44: 14,232,442 km (0.06 R)
• M45: 14,331,177 km (0.065 R)
• M46: 14,878,107 km (0.096 R)
• M47: 15,381,204 km (0.119 R)
• M48: 15,482,632 km (0.065 R)
• M49: 15,889,987 km (0.119 R)
• M50: 16,249,321 km (0.079 R)
• M51: 17,449,096 km (0.066 R)
• M52: 18,139,639 km (0.086 R)
• M53: 18,246,751 km (0.051 R)
• M54: 18,731,000 km (0.077 R)
• M55: 18,947,618 km (0.085 R)
• M56: 19,165,133 km (0.11 R)
• M57: 19,657,459 km (0.099 R)
• M58: 20,934,277 km (0.077 R)
• M59: 21,781,450 km (0.104 R)
• M60: 23,684,484 km (0.12 R)
• M61: 23,742,977 km (0.112 R)
• M62: 24,804,075 km (0.093 R)
• M63: 26,667,466 km (0.055 R)
• M64: 27,523,764 km (0.106 R)
• M65: 27,646,734 km (0.09 R)
• M66: 27,831,637 km (0.11 R)
• M67: 27,893,421 km (0.095 R)
• M68: 29,012,413 km (0.033 R)
• M69: 29,263,139 km (0.039 R)
• M70: 30,336,503 km (0.064 R)
• M71: 30,973,940 km (0.035 R)
• M72: 33,304,824 km (0.054 R)
• M73: 34,028,280 km (0.096 R)
• M74: 35,490,748 km (0.087 R)
• M75: 35,960,336 km (0.118 R)
• M76: 39,028,140 km (0.065 R)
• M77: 39,166,368 km (0.052 R)
• M78: 40,978,746 km (0.106 R)
• M79: 42,747,143 km (0.031 R)
• M80: 42,961,068 km (0.107 R)
• M81: 43,461,473 km (0.096 R)
• M82: 44,684,884 km (0.061 R)
• M83: 45,628,099 km (0.055 R)
• M84: 46,504,443 km (0.105 R)
• M85: 47,829,431 km (0.118 R)
• M86: 48,051,584 km (0.086 R)
• M87: 48,273,886 km (0.107 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 12,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit