🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.96 AU - 1.18 AU

Year: 509 Days

Day: 32.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,070,661 km

• M1: 172,636 km (0.092 R)
• M2: 462,108 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.07 AU - 1.29 AU

Year: 590 Days

Day: 24.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,070,661 km

• M1: 453,880 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.19 AU - 1.75 AU

Year: 820 Days

Day: 45.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,070,661 km

• M1: 112,498 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.56 AU - 1.84 AU

Year: 1020 Days

Day: 12.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,070,661 km

• M1: 24,384 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.37 AU - 2.23 AU

Year: 1111 Days

Day: 13.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,070,661 km

• M1: 1,606,083 km (0.103 R)

Asteroid Belt

Center: 2.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.5

Radius: 9.3

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.5 AU - 3.02 AU

Year: 2110 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,070,661 km

• M1: 116,986 km (0.079 R)
• M2: 179,368 km (0.1 R)
• M3: 361,877 km (0.096 R)
• M4: 459,714 km (0.074 R)
• M5: 582,085 km (0.085 R)
• M6: 869,912 km (0.087 R)
• M7: 937,979 km (0.065 R)
• M8: 999,015 km (0.084 R)
• M9: 1,088,773 km (0.072 R)
• M10: 1,257,669 km (0.114 R)
• M11: 1,395,000 km (0.104 R)
• M12: 1,465,461 km (0.052 R)
• M13: 1,621,043 km (0.109 R)
• M14: 1,982,321 km (0.06 R)
• M15: 2,237,087 km (0.048 R)
• M16: 2,344,498 km (0.113 R)
• M17: 2,551,990 km (0.051 R)
• M18: 2,626,789 km (0.064 R)
• M19: 2,727,468 km (0.111 R)
• M20: 2,894,120 km (0.075 R)
• M21: 3,090,393 km (0.093 R)
• M22: 3,223,834 km (0.109 R)
• M23: 3,304,767 km (0.052 R)
• M24: 3,565,665 km (0.092 R)
• M25: 3,804,872 km (0.06 R)
• M26: 3,976,910 km (0.101 R)
• M27: 4,063,976 km (0.096 R)
• M28: 4,122,319 km (0.104 R)
• M29: 4,373,344 km (0.079 R)
• M30: 4,659,974 km (0.081 R)
• M31: 4,751,827 km (0.096 R)
• M32: 5,283,498 km (0.053 R)
• M33: 5,540,208 km (0.1 R)
• M34: 5,702,820 km (0.118 R)
• M35: 6,250,498 km (0.113 R)
• M36: 6,470,856 km (0.096 R)
• M37: 7,449,376 km (0.095 R)
• M38: 7,521,033 km (0.028 R)
• M39: 7,683,197 km (0.075 R)
• M40: 7,810,056 km (0.04 R)
• M41: 8,047,468 km (0.111 R)
• M42: 8,642,269 km (0.105 R)
• M43: 9,174,239 km (0.106 R)
• M44: 9,328,325 km (0.117 R)
• M45: 9,541,352 km (0.086 R)
• M46: 9,638,740 km (0.09 R)
• M47: 9,697,383 km (0.065 R)
• M48: 9,756,175 km (0.12 R)
• M49: 9,834,564 km (0.045 R)
• M50: 10,130,768 km (0.033 R)
• M51: 10,369,825 km (0.086 R)
• M52: 10,490,102 km (0.077 R)
• M53: 10,651,219 km (0.079 R)
• M54: 11,344,755 km (0.076 R)
• M55: 11,593,087 km (0.097 R)
• M56: 11,718,001 km (0.101 R)
• M57: 12,010,914 km (0.112 R)
• M58: 12,369,949 km (0.045 R)
• M59: 12,476,313 km (0.055 R)
• M60: 12,540,191 km (0.068 R)
• M61: 12,668,396 km (0.076 R)
• M62: 13,098,790 km (0.111 R)
• M63: 13,446,455 km (0.077 R)
• M64: 14,040,209 km (0.108 R)
• M65: 14,106,780 km (0.079 R)
• M66: 14,217,782 km (0.095 R)
• M67: 14,329,082 km (0.04 R)
• M68: 14,396,102 km (0.069 R)
• M69: 14,664,930 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 12.2

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.26 AU - 5.58 AU

Year: 5807 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 39,070,661 km

• M1: 196,871 km (0.071 R)
• M2: 325,974 km (0.103 R)
• M3: 893,548 km (0.04 R)
• M4: 1,003,802 km (0.12 R)
• M5: 1,118,992 km (0.083 R)
• M6: 1,346,830 km (0.086 R)
• M7: 1,423,274 km (0.116 R)
• M8: 1,510,191 km (0.054 R)
• M9: 1,689,558 km (0.117 R)
• M10: 1,800,710 km (0.092 R)
• M11: 2,199,388 km (0.106 R)
• M12: 2,383,393 km (0.061 R)
• M13: 2,701,289 km (0.102 R)
• M14: 3,112,533 km (0.063 R)
• M15: 3,250,313 km (0.108 R)
• M16: 3,496,252 km (0.039 R)
• M17: 3,870,546 km (0.083 R)
• M18: 4,106,312 km (0.087 R)
• M19: 4,232,423 km (0.081 R)
• M20: 4,334,299 km (0.08 R)
• M21: 4,540,295 km (0.061 R)
• M22: 4,683,909 km (0.109 R)
• M23: 5,083,336 km (0.097 R)
• M24: 5,191,645 km (0.119 R)
• M25: 5,341,990 km (0.109 R)
• M26: 6,072,178 km (0.028 R)
• M27: 6,610,880 km (0.098 R)
• M28: 8,000,345 km (0.105 R)
• M29: 8,079,332 km (0.045 R)
• M30: 8,671,590 km (0.11 R)
• M31: 9,030,326 km (0.107 R)
• M32: 9,494,079 km (0.115 R)
• M33: 9,982,666 km (0.045 R)
• M34: 10,393,162 km (0.114 R)
• M35: 10,756,984 km (0.089 R)
• M36: 11,195,605 km (0.025 R)
• M37: 11,354,927 km (0.111 R)
• M38: 11,945,540 km (0.117 R)
• M39: 12,126,553 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.5

Radius: 11.2

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.19 AU - 6.27 AU

Year: 7156 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,070,661 km

• M1: 172,486 km (0.044 R)
• M2: 275,110 km (0.074 R)
• M3: 641,476 km (0.045 R)
• M4: 711,487 km (0.056 R)
• M5: 814,411 km (0.06 R)
• M6: 1,087,128 km (0.102 R)
• M7: 1,579,006 km (0.109 R)
• M8: 1,717,384 km (0.106 R)
• M9: 1,901,239 km (0.11 R)
• M10: 2,561,116 km (0.108 R)
• M11: 3,262,281 km (0.114 R)
• M12: 3,363,559 km (0.118 R)
• M13: 3,966,438 km (0.103 R)
• M14: 4,101,974 km (0.07 R)
• M15: 5,480,219 km (0.109 R)
• M16: 5,601,243 km (0.096 R)
• M17: 5,815,019 km (0.105 R)
• M18: 6,125,135 km (0.077 R)
• M19: 7,120,709 km (0.041 R)
• M20: 7,385,796 km (0.049 R)
• M21: 7,620,366 km (0.11 R)
• M22: 8,062,727 km (0.046 R)
• M23: 8,478,459 km (0.052 R)
• M24: 8,724,249 km (0.097 R)
• M25: 9,186,955 km (0.113 R)
• M26: 9,367,071 km (0.113 R)
• M27: 10,062,252 km (0.068 R)
• M28: 11,116,767 km (0.057 R)
• M29: 11,347,298 km (0.096 R)
• M30: 12,166,795 km (0.093 R)
• M31: 12,404,356 km (0.062 R)
• M32: 12,803,932 km (0.033 R)
• M33: 12,884,266 km (0.104 R)
• M34: 13,126,615 km (0.106 R)
• M35: 13,986,204 km (0.097 R)
• M36: 15,673,818 km (0.066 R)
• M37: 15,932,472 km (0.088 R)
• M38: 16,192,623 km (0.066 R)
• M39: 16,848,909 km (0.109 R)
• M40: 16,981,303 km (0.06 R)
• M41: 17,514,021 km (0.049 R)
• M42: 17,827,429 km (0.085 R)
• M43: 18,824,199 km (0.08 R)
• M44: 18,961,530 km (0.119 R)
• M45: 19,283,315 km (0.119 R)
• M46: 19,699,646 km (0.116 R)
• M47: 19,932,121 km (0.109 R)
• M48: 20,165,643 km (0.104 R)
• M49: 20,824,323 km (0.115 R)
• M50: 21,203,853 km (0.047 R)
• M51: 21,825,432 km (0.096 R)
• M52: 22,210,945 km (0.08 R)
• M53: 22,696,091 km (0.1 R)
• M54: 23,479,535 km (0.102 R)
• M55: 23,923,991 km (0.063 R)
• M56: 24,921,958 km (0.099 R)
• M57: 25,375,389 km (0.098 R)
• M58: 27,631,475 km (0.062 R)
• M59: 27,944,134 km (0.118 R)
• M60: 28,257,841 km (0.119 R)
• M61: 28,625,403 km (0.107 R)
• M62: 29,100,376 km (0.108 R)
• M63: 29,259,249 km (0.116 R)
• M64: 30,004,546 km (0.096 R)
• M65: 30,272,176 km (0.102 R)
• M66: 30,648,265 km (0.12 R)
• M67: 30,755,976 km (0.091 R)
• M68: 31,026,000 km (0.086 R)
• M69: 32,387,341 km (0.092 R)
• M70: 32,827,009 km (0.065 R)
• M71: 32,937,262 km (0.092 R)
• M72: 33,712,479 km (0.105 R)
• M73: 33,879,280 km (0.064 R)
• M74: 34,325,680 km (0.058 R)
• M75: 34,717,926 km (0.052 R)
• M76: 34,999,020 km (0.058 R)
• M77: 35,167,916 km (0.053 R)
• M78: 35,563,303 km (0.103 R)
• M79: 35,903,339 km (0.093 R)
• M80: 36,130,728 km (0.116 R)
• M81: 36,529,706 km (0.112 R)
• M82: 37,447,040 km (0.071 R)
• M83: 38,082,083 km (0.077 R)
• M84: 38,779,059 km (0.099 R)
• M85: 38,953,939 km (0.063 R)
• M86: 39,070,625 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 16,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit