🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.7 AU - 0.88 AU

Year: 260 Days

Day: 22.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.79 AU - 0.95 AU

Year: 301 Days

Day: 29.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.21 AU - 1.89 AU

Year: 716 Days

Day: 20.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.25 AU - 3.41 AU

Year: 1766 Days

Day: 21.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 13.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.04 AU - 6.34 AU

Year: 5711 Days

Day: 5.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 47,765,923 km

• M1: 197,170 km (0.109 R)
• M2: 375,790 km (0.118 R)
• M3: 594,502 km (0.087 R)
• M4: 681,867 km (0.034 R)
• M5: 1,013,825 km (0.101 R)
• M6: 1,351,617 km (0.115 R)
• M7: 1,660,536 km (0.066 R)
• M8: 2,078,812 km (0.111 R)
• M9: 2,166,476 km (0.037 R)
• M10: 2,291,391 km (0.083 R)
• M11: 2,492,749 km (0.092 R)
• M12: 2,719,240 km (0.057 R)
• M13: 3,031,900 km (0.103 R)
• M14: 3,131,981 km (0.044 R)
• M15: 3,233,259 km (0.089 R)
• M16: 3,973,170 km (0.026 R)
• M17: 4,105,265 km (0.116 R)
• M18: 4,533,414 km (0.071 R)
• M19: 5,094,705 km (0.084 R)
• M20: 5,190,448 km (0.12 R)
• M21: 5,286,789 km (0.079 R)
• M22: 5,927,666 km (0.098 R)
• M23: 6,028,495 km (0.105 R)
• M24: 6,988,165 km (0.077 R)
• M25: 7,228,868 km (0.077 R)
• M26: 7,856,431 km (0.104 R)
• M27: 8,844,974 km (0.105 R)
• M28: 9,723,413 km (0.067 R)
• M29: 9,932,401 km (0.066 R)
• M30: 10,385,234 km (0.108 R)
• M31: 10,537,674 km (0.111 R)
• M32: 11,092,832 km (0.043 R)
• M33: 11,311,245 km (0.117 R)
• M34: 11,657,564 km (0.1 R)
• M35: 11,815,988 km (0.118 R)
• M36: 12,587,015 km (0.044 R)
• M37: 13,374,199 km (0.054 R)
• M38: 13,540,253 km (0.074 R)
• M39: 13,640,184 km (0.097 R)
• M40: 14,550,786 km (0.088 R)
• M41: 14,653,111 km (0.04 R)
• M42: 14,824,251 km (0.057 R)
• M43: 15,307,153 km (0.111 R)
• M44: 15,690,273 km (0.071 R)
• M45: 17,254,020 km (0.111 R)
• M46: 17,398,681 km (0.076 R)
• M47: 17,579,994 km (0.091 R)
• M48: 18,459,330 km (0.108 R)
• M49: 18,607,133 km (0.093 R)
• M50: 19,128,033 km (0.086 R)
• M51: 19,352,878 km (0.057 R)
• M52: 19,691,568 km (0.03 R)
• M53: 21,882,129 km (0.119 R)
• M54: 22,748,151 km (0.069 R)
• M55: 24,270,310 km (0.107 R)
• M56: 25,166,700 km (0.095 R)
• M57: 25,454,078 km (0.098 R)
• M58: 26,406,268 km (0.079 R)
• M59: 27,033,532 km (0.096 R)
• M60: 28,047,506 km (0.07 R)
• M61: 28,473,561 km (0.111 R)
• M62: 28,730,271 km (0.06 R)

Asteroid Belt

Center: 7.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.4

Radius: 10.9

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.24 AU - 8.26 AU

Year: 8788 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,765,923 km

• M1: 434,582 km (0.086 R)
• M2: 692,638 km (0.061 R)
• M3: 806,632 km (0.068 R)
• M4: 1,073,365 km (0.117 R)
• M5: 1,536,221 km (0.057 R)
• M6: 1,846,935 km (0.099 R)
• M7: 1,939,387 km (0.12 R)
• M8: 2,375,165 km (0.097 R)
• M9: 2,476,144 km (0.101 R)
• M10: 2,604,499 km (0.114 R)
• M11: 2,921,646 km (0.085 R)
• M12: 3,085,007 km (0.113 R)
• M13: 3,946,691 km (0.1 R)
• M14: 4,036,899 km (0.036 R)
• M15: 4,219,258 km (0.099 R)
• M16: 5,171,748 km (0.073 R)
• M17: 5,604,684 km (0.089 R)
• M18: 5,911,360 km (0.116 R)
• M19: 6,258,427 km (0.062 R)
• M20: 6,541,017 km (0.104 R)
• M21: 6,936,404 km (0.057 R)
• M22: 7,525,521 km (0.109 R)
• M23: 7,939,907 km (0.082 R)
• M24: 8,092,347 km (0.099 R)
• M25: 8,516,906 km (0.09 R)
• M26: 9,147,311 km (0.092 R)
• M27: 9,267,139 km (0.055 R)
• M28: 10,286,499 km (0.108 R)
• M29: 10,704,176 km (0.092 R)
• M30: 12,121,766 km (0.11 R)
• M31: 12,474,368 km (0.075 R)
• M32: 12,562,930 km (0.111 R)
• M33: 12,830,261 km (0.084 R)
• M34: 13,325,131 km (0.094 R)
• M35: 13,826,284 km (0.108 R)
• M36: 14,893,964 km (0.059 R)
• M37: 15,129,581 km (0.093 R)
• M38: 15,700,147 km (0.055 R)
• M39: 15,843,910 km (0.111 R)
• M40: 16,277,744 km (0.08 R)
• M41: 16,471,773 km (0.081 R)
• M42: 16,911,291 km (0.106 R)
• M43: 17,009,577 km (0.069 R)
• M44: 17,602,733 km (0.111 R)
• M45: 17,752,181 km (0.109 R)
• M46: 18,052,125 km (0.117 R)
• M47: 18,911,265 km (0.044 R)
• M48: 19,525,664 km (0.034 R)
• M49: 20,302,974 km (0.115 R)
• M50: 22,532,730 km (0.105 R)
• M51: 23,020,569 km (0.116 R)
• M52: 23,731,458 km (0.101 R)
• M53: 24,283,175 km (0.075 R)
• M54: 25,062,730 km (0.098 R)
• M55: 25,511,822 km (0.055 R)
• M56: 26,532,080 km (0.107 R)
• M57: 26,646,223 km (0.081 R)
• M58: 27,104,591 km (0.077 R)
• M59: 27,739,185 km (0.095 R)
• M60: 28,964,242 km (0.114 R)
• M61: 29,258,501 km (0.093 R)
• M62: 29,612,899 km (0.105 R)
• M63: 29,731,380 km (0.084 R)
• M64: 31,285,702 km (0.095 R)
• M65: 31,466,715 km (0.096 R)
• M66: 31,587,590 km (0.117 R)
• M67: 32,133,623 km (0.071 R)
• M68: 32,743,832 km (0.081 R)
• M69: 32,989,023 km (0.1 R)
• M70: 33,913,837 km (0.1 R)
• M71: 34,223,954 km (0.103 R)
• M72: 35,978,288 km (0.098 R)
• M73: 36,993,908 km (0.084 R)
• M74: 37,249,271 km (0.071 R)
• M75: 39,053,272 km (0.088 R)
• M76: 41,149,587 km (0.108 R)
• M77: 41,281,832 km (0.11 R)
• M78: 41,679,313 km (0.09 R)
• M79: 42,411,445 km (0.072 R)
• M80: 43,214,935 km (0.088 R)
• M81: 43,551,231 km (0.038 R)
• M82: 44,565,355 km (0.064 R)
• M83: 44,837,175 km (0.113 R)
• M84: 45,792,507 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415

Radius: 13.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.82 AU - 11.36 AU

Year: 12781 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,765,923 km

• M1: 257,757 km (0.079 R)
• M2: 369,956 km (0.082 R)
• M3: 565,480 km (0.107 R)
• M4: 670,946 km (0.072 R)
• M5: 923,019 km (0.111 R)
• M6: 1,014,423 km (0.063 R)
• M7: 1,109,119 km (0.112 R)
• M8: 1,455,438 km (0.102 R)
• M9: 1,954,347 km (0.103 R)
• M10: 2,478,986 km (0.111 R)
• M11: 3,216,504 km (0.096 R)
• M12: 4,143,412 km (0.12 R)
• M13: 4,363,770 km (0.097 R)
• M14: 5,317,905 km (0.025 R)
• M15: 5,557,860 km (0.07 R)
• M16: 5,942,177 km (0.117 R)
• M17: 6,263,214 km (0.07 R)
• M18: 6,371,373 km (0.089 R)
• M19: 6,516,782 km (0.094 R)
• M20: 7,109,190 km (0.116 R)
• M21: 7,411,976 km (0.089 R)
• M22: 7,565,015 km (0.117 R)
• M23: 7,796,443 km (0.049 R)
• M24: 7,952,024 km (0.066 R)
• M25: 8,226,985 km (0.112 R)
• M26: 8,464,996 km (0.071 R)
• M27: 8,745,791 km (0.109 R)
• M28: 9,070,268 km (0.119 R)
• M29: 9,234,078 km (0.103 R)
• M30: 9,941,227 km (0.07 R)
• M31: 10,365,487 km (0.096 R)
• M32: 10,451,057 km (0.078 R)
• M33: 11,363,604 km (0.109 R)
• M34: 11,673,421 km (0.102 R)
• M35: 11,986,081 km (0.119 R)
• M36: 12,121,018 km (0.111 R)
• M37: 12,392,239 km (0.046 R)
• M38: 12,894,738 km (0.079 R)
• M39: 13,125,418 km (0.038 R)
• M40: 14,061,751 km (0.073 R)
• M41: 14,874,516 km (0.109 R)
• M42: 14,971,157 km (0.11 R)
• M43: 15,165,035 km (0.069 R)
• M44: 15,311,043 km (0.086 R)
• M45: 16,097,479 km (0.114 R)
• M46: 16,345,961 km (0.069 R)
• M47: 16,445,743 km (0.106 R)
• M48: 16,846,665 km (0.099 R)
• M49: 18,795,476 km (0.106 R)
• M50: 18,952,255 km (0.076 R)
• M51: 19,637,114 km (0.098 R)
• M52: 19,743,179 km (0.045 R)
• M53: 20,062,570 km (0.083 R)
• M54: 22,957,738 km (0.12 R)
• M55: 23,405,933 km (0.117 R)
• M56: 23,800,572 km (0.056 R)
• M57: 24,027,064 km (0.086 R)
• M58: 26,039,305 km (0.093 R)
• M59: 27,095,017 km (0.084 R)
• M60: 27,272,440 km (0.072 R)
• M61: 27,509,403 km (0.106 R)
• M62: 27,806,654 km (0.063 R)
• M63: 28,105,102 km (0.083 R)
• M64: 28,344,458 km (0.102 R)
• M65: 29,551,863 km (0.11 R)
• M66: 30,100,588 km (0.085 R)
• M67: 30,284,294 km (0.112 R)
• M68: 30,529,784 km (0.115 R)
• M69: 30,776,022 km (0.118 R)
• M70: 31,580,559 km (0.115 R)
• M71: 32,141,551 km (0.056 R)
• M72: 36,551,397 km (0.074 R)
• M73: 37,206,187 km (0.12 R)
• M74: 37,732,772 km (0.112 R)
• M75: 37,996,962 km (0.098 R)
• M76: 38,129,356 km (0.103 R)
• M77: 39,327,186 km (0.119 R)
• M78: 39,998,132 km (0.11 R)
• M79: 40,469,964 km (0.105 R)
• M80: 40,808,205 km (0.088 R)
• M81: 41,283,178 km (0.111 R)
• M82: 42,307,325 km (0.104 R)
• M83: 43,201,621 km (0.08 R)
• M84: 46,062,830 km (0.032 R)
• M85: 46,415,881 km (0.118 R)
• M86: 46,628,160 km (0.065 R)
• M87: 47,124,825 km (0.108 R)
• M88: 47,409,360 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 17,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit