🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.96 AU - 1.02 AU

Year: 355 Days

Day: 36.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,618,322 km

• M1: 298,897 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.8 AU - 2.74 AU

Year: 1231 Days

Day: 13.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.77 AU - 4.95 AU

Year: 3856 Days

Day: 15 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 12.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.82 AU - 8.88 AU

Year: 9475 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,618,322 km

• M1: 230,231 km (0.032 R)
• M2: 376,089 km (0.105 R)
• M3: 524,191 km (0.067 R)
• M4: 1,362,089 km (0.086 R)
• M5: 1,462,170 km (0.09 R)
• M6: 1,564,943 km (0.075 R)
• M7: 1,648,868 km (0.114 R)
• M8: 1,910,365 km (0.08 R)
• M9: 2,209,112 km (0.101 R)
• M10: 2,449,366 km (0.098 R)
• M11: 3,166,987 km (0.072 R)
• M12: 4,448,741 km (0.059 R)
• M13: 4,908,605 km (0.076 R)
• M14: 5,319,401 km (0.12 R)
• M15: 5,415,742 km (0.065 R)
• M16: 6,140,693 km (0.049 R)
• M17: 6,377,806 km (0.12 R)
• M18: 6,480,430 km (0.086 R)
• M19: 6,687,174 km (0.068 R)
• M20: 6,826,151 km (0.102 R)
• M21: 7,572,195 km (0.034 R)
• M22: 8,456,319 km (0.073 R)
• M23: 8,872,500 km (0.109 R)
• M24: 9,411,950 km (0.111 R)
• M25: 9,843,241 km (0.109 R)
• M26: 9,962,021 km (0.081 R)
• M27: 10,321,206 km (0.099 R)
• M28: 10,441,931 km (0.116 R)
• M29: 10,847,491 km (0.065 R)
• M30: 10,929,321 km (0.089 R)
• M31: 11,258,437 km (0.06 R)
• M32: 11,382,752 km (0.101 R)
• M33: 11,590,843 km (0.062 R)
• M34: 12,137,922 km (0.088 R)
• M35: 13,740,714 km (0.097 R)
• M36: 14,274,778 km (0.087 R)
• M37: 14,952,008 km (0.081 R)
• M38: 15,732,161 km (0.112 R)
• M39: 16,431,531 km (0.09 R)
• M40: 16,619,725 km (0.044 R)
• M41: 16,855,940 km (0.081 R)
• M42: 17,236,367 km (0.053 R)
• M43: 18,005,600 km (0.12 R)
• M44: 18,933,705 km (0.038 R)
• M45: 19,877,368 km (0.117 R)
• M46: 19,977,599 km (0.103 R)
• M47: 20,938,017 km (0.071 R)
• M48: 22,120,888 km (0.077 R)
• M49: 22,432,949 km (0.116 R)
• M50: 22,746,506 km (0.116 R)
• M51: 23,166,876 km (0.045 R)
• M52: 24,282,726 km (0.046 R)
• M53: 25,036,251 km (0.039 R)
• M54: 25,415,781 km (0.092 R)
• M55: 26,787,294 km (0.075 R)
• M56: 26,897,996 km (0.111 R)
• M57: 27,454,201 km (0.083 R)
• M58: 28,408,187 km (0.092 R)
• M59: 28,804,172 km (0.084 R)
• M60: 29,201,953 km (0.077 R)
• M61: 29,315,947 km (0.047 R)
• M62: 29,544,383 km (0.111 R)
• M63: 29,945,604 km (0.062 R)
• M64: 30,753,433 km (0.054 R)
• M65: 31,160,189 km (0.106 R)
• M66: 32,685,938 km (0.095 R)
• M67: 32,922,901 km (0.091 R)
• M68: 34,536,912 km (0.12 R)
• M69: 36,054,284 km (0.088 R)
• M70: 36,176,655 km (0.118 R)
• M71: 36,299,026 km (0.102 R)
• M72: 37,469,479 km (0.093 R)
• M73: 38,152,693 km (0.075 R)
• M74: 38,339,690 km (0.091 R)
• M75: 38,652,051 km (0.089 R)
• M76: 38,777,264 km (0.088 R)
• M77: 41,118,022 km (0.062 R)
• M78: 42,015,460 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.4

Radius: 7.1

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13 AU - 13.92 AU

Year: 17772 Days

Day: 20.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,618,322 km

• M1: 144,212 km (0.118 R)
• M2: 632,350 km (0.111 R)
• M3: 910,602 km (0.099 R)
• M4: 1,461,272 km (0.11 R)
• M5: 1,976,936 km (0.119 R)
• M6: 2,846,399 km (0.037 R)
• M7: 3,019,184 km (0.061 R)
• M8: 3,089,196 km (0.046 R)
• M9: 3,338,725 km (0.117 R)
• M10: 4,164,805 km (0.061 R)
• M11: 4,321,583 km (0.073 R)
• M12: 5,429,954 km (0.089 R)
• M13: 6,439,590 km (0.039 R)
• M14: 6,758,233 km (0.046 R)
• M15: 6,804,160 km (0.114 R)
• M16: 7,269,409 km (0.079 R)
• M17: 7,841,172 km (0.076 R)
• M18: 8,230,426 km (0.1 R)
• M19: 9,953,794 km (0.114 R)
• M20: 10,111,170 km (0.1 R)
• M21: 10,216,487 km (0.054 R)
• M22: 10,534,532 km (0.116 R)
• M23: 10,748,457 km (0.12 R)
• M24: 10,802,163 km (0.118 R)
• M25: 10,856,018 km (0.116 R)
• M26: 12,398,073 km (0.118 R)
• M27: 12,965,348 km (0.106 R)
• M28: 13,715,282 km (0.092 R)
• M29: 13,948,954 km (0.072 R)
• M30: 14,896,507 km (0.066 R)
• M31: 15,620,710 km (0.111 R)
• M32: 15,987,076 km (0.101 R)
• M33: 17,040,693 km (0.083 R)
• M34: 17,228,888 km (0.117 R)
• M35: 17,861,387 km (0.029 R)
• M36: 19,083,901 km (0.067 R)
• M37: 19,606,596 km (0.076 R)
• M38: 19,935,711 km (0.09 R)
• M39: 20,666,347 km (0.101 R)
• M40: 21,608,664 km (0.07 R)
• M41: 22,153,500 km (0.071 R)
• M42: 22,702,823 km (0.114 R)
• M43: 24,731,520 km (0.103 R)
• M44: 24,802,429 km (0.117 R)
• M45: 25,444,354 km (0.102 R)
• M46: 26,453,691 km (0.118 R)
• M47: 27,255,984 km (0.1 R)
• M48: 29,108,754 km (0.077 R)
• M49: 29,484,244 km (0.092 R)
• M50: 29,785,684 km (0.113 R)
• M51: 30,391,705 km (0.112 R)
• M52: 30,467,850 km (0.115 R)
• M53: 30,925,321 km (0.113 R)
• M54: 32,001,977 km (0.045 R)
• M55: 34,033,665 km (0.11 R)
• M56: 34,905,671 km (0.05 R)
• M57: 35,144,729 km (0.076 R)
• M58: 36,509,959 km (0.093 R)
• M59: 36,671,824 km (0.084 R)
• M60: 37,974,372 km (0.114 R)
• M61: 39,292,030 km (0.116 R)
• M62: 40,876,272 km (0.088 R)
• M63: 42,481,158 km (0.072 R)
• M64: 42,651,251 km (0.12 R)
• M65: 43,505,454 km (0.1 R)
• M66: 43,934,501 km (0.08 R)
• M67: 44,797,082 km (0.085 R)
• M68: 44,883,700 km (0.032 R)
• M69: 45,317,234 km (0.104 R)
• M70: 45,839,480 km (0.102 R)
• M71: 48,214,047 km (0.103 R)
• M72: 49,908,842 km (0.098 R)
• M73: 50,268,026 km (0.12 R)
• M74: 50,808,523 km (0.115 R)
• M75: 51,532,278 km (0.098 R)
• M76: 52,168,368 km (0.104 R)
• M77: 53,264,771 km (0.072 R)
• M78: 56,225,462 km (0.062 R)
• M79: 56,412,160 km (0.104 R)
• M80: 56,599,307 km (0.058 R)
• M81: 58,008,519 km (0.095 R)
• M82: 58,575,345 km (0.056 R)
• M83: 58,764,736 km (0.054 R)
• M84: 62,885,410 km (0.107 R)
• M85: 64,735,636 km (0.119 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 10,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit