🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.58 AU - 1.64 AU

Year: 770 Days

Day: 40.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.59 AU - 1.77 AU

Year: 820 Days

Day: 18.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.58 AU - 3.76 AU

Year: 2126 Days

Day: 46.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.77 AU - 4.01 AU

Year: 2890 Days

Day: 23.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,072,403 km

• M1: 76,145 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822

Radius: 9.7

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.16 AU - 7.84 AU

Year: 6243 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,072,403 km

• M1: 126,709 km (0.076 R)
• M2: 384,616 km (0.096 R)
• M3: 462,856 km (0.048 R)
• M4: 598,990 km (0.04 R)
• M5: 665,711 km (0.041 R)
• M6: 1,258,417 km (0.109 R)
• M7: 1,400,535 km (0.068 R)
• M8: 1,585,887 km (0.07 R)
• M9: 1,799,064 km (0.094 R)
• M10: 2,001,171 km (0.058 R)
• M11: 2,084,198 km (0.119 R)
• M12: 2,383,842 km (0.092 R)
• M13: 2,516,386 km (0.111 R)
• M14: 2,674,361 km (0.088 R)
• M15: 2,835,628 km (0.066 R)
• M16: 3,143,650 km (0.106 R)
• M17: 3,613,387 km (0.066 R)
• M18: 3,947,589 km (0.115 R)
• M19: 4,238,108 km (0.103 R)
• M20: 4,318,591 km (0.097 R)
• M21: 4,535,658 km (0.057 R)
• M22: 5,704,017 km (0.112 R)
• M23: 5,793,028 km (0.084 R)
• M24: 6,459,935 km (0.099 R)
• M25: 6,771,099 km (0.046 R)
• M26: 7,087,349 km (0.073 R)
• M27: 7,766,972 km (0.101 R)
• M28: 7,898,768 km (0.038 R)
• M29: 8,231,623 km (0.061 R)
• M30: 8,808,023 km (0.081 R)
• M31: 9,327,427 km (0.097 R)
• M32: 9,538,061 km (0.055 R)
• M33: 10,035,474 km (0.089 R)
• M34: 11,241,382 km (0.063 R)
• M35: 11,390,531 km (0.106 R)
• M36: 11,804,469 km (0.074 R)
• M37: 11,994,308 km (0.055 R)
• M38: 12,531,066 km (0.033 R)
• M39: 12,685,750 km (0.069 R)
• M40: 13,429,850 km (0.096 R)
• M41: 13,907,067 km (0.104 R)
• M42: 14,067,286 km (0.038 R)
• M43: 14,188,012 km (0.101 R)
• M44: 14,878,107 km (0.037 R)
• M45: 15,042,066 km (0.087 R)
• M46: 15,620,710 km (0.095 R)
• M47: 15,703,887 km (0.108 R)
• M48: 15,829,100 km (0.084 R)
• M49: 15,912,726 km (0.063 R)
• M50: 16,290,909 km (0.099 R)
• M51: 17,486,196 km (0.106 R)
• M52: 17,616,047 km (0.109 R)
• M53: 17,832,964 km (0.089 R)
• M54: 19,242,475 km (0.089 R)
• M55: 20,005,873 km (0.119 R)
• M56: 20,459,454 km (0.066 R)
• M57: 20,962,402 km (0.119 R)
• M58: 22,354,709 km (0.108 R)
• M59: 23,299,420 km (0.089 R)
• M60: 23,537,579 km (0.053 R)
• M61: 24,160,804 km (0.034 R)
• M62: 24,740,795 km (0.076 R)
• M63: 25,423,410 km (0.1 R)
• M64: 25,717,819 km (0.1 R)
• M65: 26,062,642 km (0.079 R)
• M66: 26,508,294 km (0.095 R)
• M67: 27,507,757 km (0.103 R)
• M68: 27,911,073 km (0.114 R)
• M69: 28,367,047 km (0.109 R)
• M70: 28,927,740 km (0.083 R)
• M71: 29,440,562 km (0.052 R)
• M72: 30,060,047 km (0.098 R)
• M73: 30,215,628 km (0.11 R)
• M74: 30,683,720 km (0.109 R)
• M75: 31,574,725 km (0.084 R)
• M76: 32,208,721 km (0.053 R)
• M77: 32,793,499 km (0.089 R)
• M78: 33,328,311 km (0.026 R)
• M79: 33,919,821 km (0.096 R)
• M80: 34,352,159 km (0.065 R)
• M81: 34,677,684 km (0.096 R)
• M82: 34,786,442 km (0.059 R)
• M83: 36,707,428 km (0.089 R)
• M84: 36,873,781 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.6

Radius: 7.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.58 AU - 15.72 AU

Year: 18999 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,072,403 km

• M1: 125,513 km (0.088 R)
• M2: 201,808 km (0.109 R)
• M3: 303,983 km (0.104 R)
• M4: 356,193 km (0.085 R)
• M5: 426,653 km (0.103 R)
• M6: 600,187 km (0.109 R)
• M7: 704,756 km (0.087 R)
• M8: 815,458 km (0.028 R)
• M9: 892,650 km (0.108 R)
• M10: 992,731 km (0.038 R)
• M11: 1,769,892 km (0.063 R)
• M12: 1,897,051 km (0.087 R)
• M13: 2,693,210 km (0.11 R)
• M14: 2,751,554 km (0.04 R)
• M15: 2,869,736 km (0.076 R)
• M16: 2,989,414 km (0.088 R)
• M17: 3,110,888 km (0.086 R)
• M18: 3,548,910 km (0.077 R)
• M19: 3,807,864 km (0.116 R)
• M20: 3,972,871 km (0.079 R)
• M21: 4,412,988 km (0.087 R)
• M22: 4,551,515 km (0.111 R)
• M23: 4,975,924 km (0.091 R)
• M24: 5,192,841 km (0.116 R)
• M25: 5,598,551 km (0.107 R)
• M26: 5,976,285 km (0.084 R)
• M27: 6,052,879 km (0.083 R)
• M28: 6,284,457 km (0.105 R)
• M29: 6,876,266 km (0.115 R)
• M30: 8,112,693 km (0.1 R)
• M31: 8,930,544 km (0.098 R)
• M32: 9,910,111 km (0.056 R)
• M33: 10,183,277 km (0.071 R)
• M34: 11,873,134 km (0.046 R)
• M35: 12,553,505 km (0.102 R)
• M36: 14,411,810 km (0.107 R)
• M37: 14,669,418 km (0.104 R)
• M38: 16,676,871 km (0.102 R)
• M39: 18,377,350 km (0.103 R)
• M40: 18,600,700 km (0.094 R)
• M41: 18,937,594 km (0.081 R)
• M42: 18,993,843 km (0.11 R)
• M43: 19,389,679 km (0.105 R)
• M44: 20,247,174 km (0.071 R)
• M45: 20,362,514 km (0.115 R)
• M46: 20,767,625 km (0.073 R)
• M47: 22,176,837 km (0.107 R)
• M48: 23,435,105 km (0.061 R)
• M49: 23,616,717 km (0.093 R)
• M50: 23,677,453 km (0.113 R)
• M51: 23,798,927 km (0.116 R)
• M52: 24,286,766 km (0.09 R)
• M53: 26,145,669 km (0.096 R)
• M54: 26,334,012 km (0.111 R)
• M55: 31,721,929 km (0.093 R)
• M56: 33,341,326 km (0.094 R)
• M57: 33,818,693 km (0.056 R)
• M58: 35,195,143 km (0.104 R)
• M59: 35,542,061 km (0.033 R)
• M60: 36,660,005 km (0.064 R)
• M61: 36,870,938 km (0.084 R)
• M62: 37,364,462 km (0.091 R)
• M63: 39,145,275 km (0.119 R)
• M64: 39,289,038 km (0.095 R)
• M65: 41,831,155 km (0.071 R)
• M66: 43,085,084 km (0.112 R)
• M67: 44,127,034 km (0.105 R)
• M68: 46,387,308 km (0.1 R)
• M69: 46,996,470 km (0.086 R)
• M70: 47,149,210 km (0.092 R)
• M71: 47,302,099 km (0.097 R)
• M72: 48,530,746 km (0.109 R)
• M73: 48,839,666 km (0.043 R)
• M74: 49,770,164 km (0.081 R)
• M75: 49,847,955 km (0.072 R)
• M76: 51,176,684 km (0.082 R)
• M77: 51,255,222 km (0.039 R)
• M78: 51,412,450 km (0.069 R)
• M79: 51,963,718 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 18,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit