🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.67 AU - 0.69 AU

Year: 203 Days

Day: 14.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.07 AU - 1.63 AU

Year: 567 Days

Day: 17.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,159,748 km

• M1: 167,400 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.37 AU - 1.61 AU

Year: 658 Days

Day: 45.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.53 AU - 2.07 AU

Year: 873 Days

Day: 41.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.11 AU - 2.25 AU

Year: 1164 Days

Day: 22.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.7

Radius: 13.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.62 AU - 8.2 AU

Year: 6569 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,159,748 km

• M1: 172,935 km (0.117 R)
• M2: 342,130 km (0.031 R)
• M3: 460,612 km (0.079 R)
• M4: 740,509 km (0.092 R)
• M5: 828,024 km (0.075 R)
• M6: 966,701 km (0.076 R)
• M7: 1,190,500 km (0.028 R)
• M8: 1,349,522 km (0.113 R)
• M9: 1,431,951 km (0.077 R)
• M10: 1,631,066 km (0.046 R)
• M11: 1,734,288 km (0.072 R)
• M12: 2,010,147 km (0.074 R)
• M13: 2,383,543 km (0.08 R)
• M14: 2,535,834 km (0.071 R)
• M15: 3,012,303 km (0.107 R)
• M16: 3,289,208 km (0.12 R)
• M17: 3,516,896 km (0.099 R)
• M18: 3,632,835 km (0.073 R)
• M19: 3,948,037 km (0.107 R)
• M20: 4,251,721 km (0.077 R)
• M21: 4,416,877 km (0.118 R)
• M22: 4,732,229 km (0.1 R)
• M23: 5,429,804 km (0.041 R)
• M24: 5,699,828 km (0.078 R)
• M25: 5,859,449 km (0.084 R)
• M26: 6,370,625 km (0.066 R)
• M27: 6,823,907 km (0.033 R)
• M28: 6,993,401 km (0.088 R)
• M29: 8,608,460 km (0.1 R)
• M30: 9,404,021 km (0.114 R)
• M31: 9,701,572 km (0.068 R)
• M32: 9,974,887 km (0.093 R)
• M33: 10,361,747 km (0.108 R)
• M34: 10,669,171 km (0.049 R)
• M35: 11,609,543 km (0.1 R)
• M36: 11,958,106 km (0.068 R)
• M37: 12,133,734 km (0.116 R)
• M38: 12,428,292 km (0.08 R)
• M39: 13,386,765 km (0.086 R)
• M40: 13,599,643 km (0.037 R)
• M41: 13,967,205 km (0.048 R)
• M42: 14,183,075 km (0.097 R)
• M43: 14,868,981 km (0.102 R)
• M44: 15,089,488 km (0.057 R)
• M45: 15,215,899 km (0.071 R)
• M46: 15,725,429 km (0.07 R)
• M47: 16,046,616 km (0.102 R)
• M48: 16,565,271 km (0.102 R)
• M49: 17,254,319 km (0.076 R)
• M50: 17,519,257 km (0.091 R)
• M51: 17,618,889 km (0.097 R)
• M52: 18,423,427 km (0.106 R)
• M53: 18,660,390 km (0.111 R)
• M54: 18,762,266 km (0.102 R)
• M55: 19,825,458 km (0.103 R)
• M56: 20,346,956 km (0.119 R)
• M57: 20,486,830 km (0.082 R)
• M58: 20,732,320 km (0.098 R)
• M59: 21,049,318 km (0.092 R)
• M60: 21,297,052 km (0.117 R)
• M61: 21,652,646 km (0.07 R)
• M62: 22,405,722 km (0.048 R)
• M63: 22,912,559 km (0.111 R)
• M64: 23,349,984 km (0.076 R)
• M65: 23,459,788 km (0.074 R)
• M66: 23,643,195 km (0.118 R)
• M67: 23,753,449 km (0.056 R)
• M68: 24,344,361 km (0.076 R)
• M69: 24,828,160 km (0.025 R)
• M70: 24,940,209 km (0.109 R)
• M71: 25,127,356 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.9

Radius: 8.8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.89 AU - 7.99 AU

Year: 6612 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,159,748 km

• M1: 123,867 km (0.105 R)
• M2: 189,391 km (0.065 R)
• M3: 277,504 km (0.065 R)
• M4: 349,461 km (0.102 R)
• M5: 468,391 km (0.105 R)
• M6: 576,101 km (0.101 R)
• M7: 692,788 km (0.054 R)
• M8: 817,852 km (0.108 R)
• M9: 940,372 km (0.117 R)
• M10: 1,047,185 km (0.112 R)
• M11: 1,238,521 km (0.05 R)
• M12: 1,392,756 km (0.04 R)
• M13: 1,478,326 km (0.098 R)
• M14: 1,785,750 km (0.095 R)
• M15: 1,919,789 km (0.107 R)
• M16: 2,342,104 km (0.115 R)
• M17: 3,012,452 km (0.085 R)
• M18: 3,451,971 km (0.073 R)
• M19: 3,653,778 km (0.115 R)
• M20: 3,739,049 km (0.098 R)
• M21: 4,175,426 km (0.114 R)
• M22: 4,282,538 km (0.112 R)
• M23: 4,609,559 km (0.083 R)
• M24: 4,794,761 km (0.104 R)
• M25: 5,326,283 km (0.087 R)
• M26: 5,481,565 km (0.053 R)
• M27: 5,756,975 km (0.077 R)
• M28: 5,876,504 km (0.11 R)
• M29: 5,976,585 km (0.115 R)
• M30: 6,714,700 km (0.09 R)
• M31: 6,840,512 km (0.095 R)
• M32: 6,903,643 km (0.092 R)
• M33: 7,201,193 km (0.105 R)
• M34: 7,416,314 km (0.066 R)
• M35: 7,655,372 km (0.084 R)
• M36: 7,808,859 km (0.103 R)
• M37: 7,941,253 km (0.087 R)
• M38: 8,141,266 km (0.104 R)
• M39: 8,478,160 km (0.12 R)
• M40: 8,546,078 km (0.115 R)
• M41: 8,637,033 km (0.075 R)
• M42: 8,888,657 km (0.104 R)
• M43: 9,026,885 km (0.072 R)
• M44: 9,096,299 km (0.117 R)
• M45: 9,469,396 km (0.088 R)
• M46: 9,563,493 km (0.102 R)
• M47: 9,634,252 km (0.092 R)
• M48: 9,752,584 km (0.032 R)
• M49: 10,086,337 km (0.109 R)
• M50: 10,158,443 km (0.078 R)
• M51: 10,765,362 km (0.093 R)
• M52: 10,912,865 km (0.088 R)
• M53: 11,685,239 km (0.109 R)
• M54: 12,090,799 km (0.095 R)
• M55: 12,167,244 km (0.117 R)
• M56: 12,397,924 km (0.086 R)
• M57: 13,335,005 km (0.091 R)
• M58: 13,892,107 km (0.088 R)
• M59: 14,267,747 km (0.071 R)
• M60: 15,111,330 km (0.052 R)
• M61: 15,331,687 km (0.102 R)
• M62: 15,747,719 km (0.063 R)
• M63: 15,887,144 km (0.082 R)
• M64: 16,989,381 km (0.06 R)
• M65: 17,046,528 km (0.094 R)
• M66: 17,419,924 km (0.067 R)
• M67: 17,593,009 km (0.055 R)
• M68: 17,795,864 km (0.096 R)
• M69: 18,467,708 km (0.081 R)
• M70: 18,526,500 km (0.103 R)
• M71: 18,880,598 km (0.107 R)
• M72: 18,999,229 km (0.06 R)
• M73: 19,058,470 km (0.066 R)
• M74: 19,595,675 km (0.095 R)
• M75: 19,835,930 km (0.085 R)
• M76: 20,077,231 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 8.5

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.64 AU - 9.14 AU

Year: 7265 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,159,748 km

• M1: 348,114 km (0.093 R)
• M2: 791,223 km (0.09 R)
• M3: 1,056,011 km (0.106 R)
• M4: 1,297,612 km (0.026 R)
• M5: 1,574,667 km (0.07 R)
• M6: 2,346,742 km (0.113 R)
• M7: 2,513,693 km (0.1 R)
• M8: 2,970,715 km (0.056 R)
• M9: 3,038,034 km (0.077 R)
• M10: 3,643,755 km (0.113 R)
• M11: 3,837,485 km (0.118 R)
• M12: 4,084,620 km (0.063 R)
• M13: 4,286,129 km (0.107 R)
• M14: 4,439,317 km (0.09 R)
• M15: 4,568,420 km (0.091 R)
• M16: 4,856,844 km (0.068 R)
• M17: 5,124,176 km (0.114 R)
• M18: 5,178,330 km (0.062 R)
• M19: 6,241,223 km (0.115 R)
• M20: 6,444,377 km (0.069 R)
• M21: 6,561,363 km (0.117 R)
• M22: 6,649,625 km (0.044 R)
• M23: 7,096,624 km (0.038 R)
• M24: 7,217,499 km (0.097 R)
• M25: 7,308,604 km (0.117 R)
• M26: 7,957,111 km (0.109 R)
• M27: 8,209,034 km (0.111 R)
• M28: 9,209,843 km (0.06 R)
• M29: 9,640,984 km (0.096 R)
• M30: 10,112,666 km (0.047 R)
• M31: 10,660,943 km (0.059 R)
• M32: 10,903,890 km (0.06 R)
• M33: 11,218,793 km (0.105 R)
• M34: 12,109,499 km (0.112 R)
• M35: 12,618,281 km (0.046 R)
• M36: 12,691,435 km (0.094 R)
• M37: 12,875,141 km (0.1 R)
• M38: 14,109,772 km (0.074 R)
• M39: 14,338,358 km (0.105 R)
• M40: 15,031,295 km (0.074 R)
• M41: 15,225,772 km (0.058 R)
• M42: 15,932,622 km (0.12 R)
• M43: 16,329,954 km (0.067 R)
• M44: 17,582,238 km (0.079 R)
• M45: 18,116,601 km (0.114 R)
• M46: 18,949,113 km (0.025 R)
• M47: 19,836,528 km (0.117 R)
• M48: 20,178,210 km (0.057 R)
• M49: 20,608,004 km (0.101 R)
• M50: 21,476,719 km (0.072 R)
• M51: 22,003,603 km (0.069 R)
• M52: 22,091,866 km (0.053 R)
• M53: 22,268,690 km (0.116 R)
• M54: 22,802,007 km (0.084 R)
• M55: 24,610,047 km (0.101 R)
• M56: 24,885,157 km (0.095 R)
• M57: 25,392,294 km (0.119 R)
• M58: 26,042,596 km (0.047 R)
• M59: 26,557,362 km (0.054 R)
• M60: 27,502,073 km (0.102 R)
• M61: 27,692,361 km (0.091 R)
• M62: 27,835,227 km (0.083 R)
• M63: 29,618,733 km (0.107 R)
• M64: 30,499,715 km (0.115 R)
• M65: 30,647,368 km (0.075 R)
• M66: 30,844,687 km (0.118 R)
• M67: 31,438,890 km (0.081 R)
• M68: 32,137,063 km (0.052 R)
• M69: 32,689,229 km (0.078 R)
• M70: 33,092,695 km (0.05 R)
• M71: 33,599,383 km (0.111 R)
• M72: 33,751,972 km (0.057 R)
• M73: 34,108,614 km (0.085 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 12,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit