🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.48 AU - 0.76 AU

Year: 172 Days

Day: 45.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,310,698 km

• M1: 157,227 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.11 AU - 1.71 AU

Year: 588 Days

Day: 14.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.46 AU - 2.36 AU

Year: 928 Days

Day: 27.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,310,698 km

• M1: 72,705 km (0.085 R)
• M2: 910,602 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.32 AU - 4.9 AU

Year: 2928 Days

Day: 38.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,310,698 km

• M1: 362,326 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.1

Radius: 8.4

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.68 AU - 6.36 AU

Year: 4558 Days

Day: 14.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,310,698 km

• M1: 120,875 km (0.077 R)
• M2: 173,234 km (0.081 R)
• M3: 245,789 km (0.106 R)
• M4: 333,902 km (0.12 R)
• M5: 428,299 km (0.081 R)
• M6: 547,827 km (0.062 R)
• M7: 679,174 km (0.105 R)
• M8: 891,903 km (0.107 R)
• M9: 964,607 km (0.061 R)
• M10: 1,106,575 km (0.095 R)
• M11: 1,432,400 km (0.104 R)
• M12: 1,684,771 km (0.104 R)
• M13: 1,741,469 km (0.119 R)
• M14: 1,880,445 km (0.096 R)
• M15: 2,120,251 km (0.083 R)
• M16: 2,231,402 km (0.112 R)
• M17: 2,306,650 km (0.105 R)
• M18: 2,459,539 km (0.105 R)
• M19: 2,537,329 km (0.101 R)
• M20: 2,589,689 km (0.105 R)
• M21: 2,642,347 km (0.116 R)
• M22: 2,897,711 km (0.116 R)
• M23: 2,966,227 km (0.103 R)
• M24: 3,132,879 km (0.086 R)
• M25: 3,231,464 km (0.084 R)
• M26: 3,548,461 km (0.094 R)
• M27: 3,636,575 km (0.118 R)
• M28: 3,695,815 km (0.075 R)
• M29: 3,770,166 km (0.069 R)
• M30: 3,996,657 km (0.101 R)
• M31: 4,258,603 km (0.098 R)
• M32: 4,383,816 km (0.103 R)
• M33: 4,478,661 km (0.083 R)
• M34: 4,831,862 km (0.084 R)
• M35: 4,995,372 km (0.05 R)
• M36: 5,061,345 km (0.045 R)
• M37: 5,429,356 km (0.044 R)
• M38: 5,979,876 km (0.103 R)
• M39: 6,067,540 km (0.059 R)
• M40: 6,297,472 km (0.109 R)
• M41: 6,530,246 km (0.101 R)
• M42: 6,620,454 km (0.111 R)
• M43: 6,857,267 km (0.042 R)
• M44: 7,208,224 km (0.12 R)
• M45: 7,755,154 km (0.11 R)
• M46: 8,159,666 km (0.118 R)
• M47: 8,689,841 km (0.117 R)
• M48: 8,749,381 km (0.107 R)
• M49: 9,352,859 km (0.101 R)
• M50: 9,414,044 km (0.086 R)
• M51: 9,557,060 km (0.117 R)
• M52: 9,659,684 km (0.119 R)
• M53: 10,032,183 km (0.089 R)
• M54: 10,493,991 km (0.098 R)
• M55: 10,621,000 km (0.044 R)
• M56: 10,727,364 km (0.102 R)
• M57: 11,091,635 km (0.071 R)
• M58: 11,503,478 km (0.069 R)
• M59: 11,920,258 km (0.026 R)
• M60: 12,275,253 km (0.101 R)
• M61: 12,364,563 km (0.099 R)
• M62: 12,904,612 km (0.108 R)
• M63: 13,132,000 km (0.027 R)
• M64: 13,200,516 km (0.109 R)
• M65: 13,337,847 km (0.046 R)
• M66: 13,475,627 km (0.049 R)
• M67: 14,124,732 km (0.046 R)
• M68: 14,641,892 km (0.056 R)
• M69: 14,760,373 km (0.093 R)
• M70: 15,045,806 km (0.072 R)
• M71: 15,309,098 km (0.058 R)
• M72: 15,525,716 km (0.101 R)
• M73: 16,230,471 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.6

Radius: 11.9

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.2 AU - 10.32 AU

Year: 9112 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,310,698 km

• M1: 315,951 km (0.097 R)
• M2: 410,796 km (0.096 R)
• M3: 518,955 km (0.063 R)
• M4: 964,607 km (0.106 R)
• M5: 1,078,451 km (0.091 R)
• M6: 1,177,036 km (0.087 R)
• M7: 1,258,268 km (0.111 R)
• M8: 1,580,502 km (0.107 R)
• M9: 1,671,008 km (0.028 R)
• M10: 1,833,771 km (0.05 R)
• M11: 1,953,299 km (0.096 R)
• M12: 2,075,521 km (0.075 R)
• M13: 2,643,993 km (0.054 R)
• M14: 2,974,006 km (0.055 R)
• M15: 3,087,102 km (0.076 R)
• M16: 3,346,654 km (0.116 R)
• M17: 4,488,086 km (0.08 R)
• M18: 4,849,215 km (0.088 R)
• M19: 4,982,955 km (0.098 R)
• M20: 5,084,084 km (0.053 R)
• M21: 5,322,543 km (0.09 R)
• M22: 5,460,472 km (0.114 R)
• M23: 5,810,680 km (0.085 R)
• M24: 6,606,990 km (0.047 R)
• M25: 6,718,141 km (0.101 R)
• M26: 7,093,632 km (0.104 R)
• M27: 7,169,478 km (0.085 R)
• M28: 7,322,068 km (0.091 R)
• M29: 7,437,408 km (0.113 R)
• M30: 7,904,153 km (0.07 R)
• M31: 7,982,991 km (0.111 R)
• M32: 9,030,326 km (0.057 R)
• M33: 10,292,184 km (0.061 R)
• M34: 10,594,521 km (0.084 R)
• M35: 10,943,683 km (0.114 R)
• M36: 11,698,254 km (0.105 R)
• M37: 11,833,192 km (0.106 R)
• M38: 11,923,399 km (0.074 R)
• M39: 12,977,466 km (0.049 R)
• M40: 13,728,447 km (0.104 R)
• M41: 16,214,764 km (0.118 R)
• M42: 16,921,314 km (0.107 R)
• M43: 17,999,915 km (0.086 R)
• M44: 18,155,796 km (0.095 R)
• M45: 18,573,772 km (0.07 R)
• M46: 18,889,424 km (0.038 R)
• M47: 18,994,890 km (0.029 R)
• M48: 19,632,626 km (0.051 R)
• M49: 20,115,528 km (0.112 R)
• M50: 21,147,604 km (0.115 R)
• M51: 21,312,161 km (0.034 R)
• M52: 21,642,623 km (0.044 R)
• M53: 24,231,564 km (0.074 R)
• M54: 25,329,313 km (0.094 R)
• M55: 26,207,303 km (0.039 R)
• M56: 27,692,810 km (0.112 R)
• M57: 28,173,917 km (0.102 R)
• M58: 29,083,472 km (0.117 R)
• M59: 29,205,544 km (0.043 R)
• M60: 29,327,615 km (0.092 R)
• M61: 29,449,986 km (0.079 R)
• M62: 30,126,019 km (0.104 R)
• M63: 30,311,221 km (0.09 R)
• M64: 30,993,687 km (0.118 R)
• M65: 31,681,239 km (0.032 R)
• M66: 31,869,582 km (0.075 R)
• M67: 33,453,824 km (0.094 R)
• M68: 33,645,758 km (0.093 R)
• M69: 34,352,309 km (0.111 R)
• M70: 35,258,573 km (0.027 R)
• M71: 35,519,022 km (0.046 R)
• M72: 35,649,472 km (0.108 R)
• M73: 35,976,194 km (0.11 R)
• M74: 38,091,208 km (0.079 R)
• M75: 39,298,613 km (0.093 R)
• M76: 39,906,878 km (0.101 R)
• M77: 41,475,860 km (0.085 R)
• M78: 41,819,486 km (0.1 R)
• M79: 44,955,507 km (0.102 R)
• M80: 45,450,077 km (0.04 R)
• M81: 45,591,597 km (0.115 R)
• M82: 47,016,217 km (0.099 R)
• M83: 47,446,311 km (0.089 R)
• M84: 48,166,326 km (0.119 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 13,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit