🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.64 AU - 1 AU

Year: 260 Days

Day: 44.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.85 AU - 3.41 AU

Year: 1937 Days

Day: 18.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.34 AU - 5.18 AU

Year: 3076 Days

Day: 19.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.13 AU - 5.25 AU

Year: 4136 Days

Day: 39.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,676,083 km

• M1: 1,505,703 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.2

Radius: 13.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.25 AU - 10.87 AU

Year: 9540 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,676,083 km

• M1: 176,675 km (0.114 R)
• M2: 294,109 km (0.083 R)
• M3: 384,616 km (0.09 R)
• M4: 771,775 km (0.109 R)
• M5: 967,001 km (0.102 R)
• M6: 1,448,257 km (0.083 R)
• M7: 1,610,870 km (0.118 R)
• M8: 2,067,742 km (0.116 R)
• M9: 2,299,618 km (0.091 R)
• M10: 2,865,697 km (0.08 R)
• M11: 2,994,501 km (0.036 R)
• M12: 3,284,870 km (0.107 R)
• M13: 3,529,463 km (0.112 R)
• M14: 3,723,940 km (0.108 R)
• M15: 3,921,858 km (0.086 R)
• M16: 4,181,709 km (0.106 R)
• M17: 4,688,098 km (0.076 R)
• M18: 5,119,838 km (0.069 R)
• M19: 5,857,205 km (0.099 R)
• M20: 6,088,334 km (0.108 R)
• M21: 6,389,923 km (0.084 R)
• M22: 6,559,567 km (0.107 R)
• M23: 7,430,676 km (0.037 R)
• M24: 7,573,392 km (0.07 R)
• M25: 8,080,379 km (0.073 R)
• M26: 8,227,284 km (0.059 R)
• M27: 8,561,037 km (0.084 R)
• M28: 8,673,236 km (0.071 R)
• M29: 9,979,674 km (0.12 R)
• M30: 10,696,098 km (0.118 R)
• M31: 10,857,664 km (0.086 R)
• M32: 11,470,417 km (0.08 R)
• M33: 11,968,727 km (0.119 R)
• M34: 12,262,837 km (0.114 R)
• M35: 12,431,882 km (0.096 R)
• M36: 13,856,353 km (0.117 R)
• M37: 14,165,123 km (0.041 R)
• M38: 15,195,853 km (0.11 R)
• M39: 16,111,691 km (0.115 R)
• M40: 17,423,963 km (0.091 R)
• M41: 18,672,956 km (0.081 R)
• M42: 18,770,344 km (0.05 R)
• M43: 18,965,420 km (0.074 R)
• M44: 19,752,454 km (0.103 R)
• M45: 19,901,154 km (0.117 R)
• M46: 21,562,139 km (0.089 R)
• M47: 22,538,565 km (0.097 R)
• M48: 22,849,878 km (0.074 R)
• M49: 22,953,998 km (0.06 R)
• M50: 23,215,046 km (0.114 R)
• M51: 24,801,382 km (0.097 R)
• M52: 24,908,345 km (0.111 R)
• M53: 25,445,700 km (0.109 R)
• M54: 25,607,565 km (0.115 R)
• M55: 26,095,553 km (0.119 R)
• M56: 27,910,774 km (0.077 R)
• M57: 28,524,873 km (0.065 R)
• M58: 28,693,171 km (0.116 R)
• M59: 29,369,503 km (0.104 R)
• M60: 29,482,748 km (0.085 R)
• M61: 29,766,386 km (0.11 R)
• M62: 30,051,071 km (0.094 R)
• M63: 31,777,879 km (0.114 R)
• M64: 32,127,040 km (0.085 R)
• M65: 32,770,610 km (0.081 R)
• M66: 34,070,466 km (0.102 R)
• M67: 34,846,580 km (0.068 R)
• M68: 35,628,378 km (0.073 R)
• M69: 35,809,691 km (0.118 R)
• M70: 36,112,477 km (0.106 R)
• M71: 36,659,557 km (0.117 R)
• M72: 36,842,664 km (0.09 R)
• M73: 37,270,814 km (0.1 R)
• M74: 37,393,484 km (0.112 R)
• M75: 38,008,630 km (0.081 R)
• M76: 39,623,838 km (0.066 R)
• M77: 40,502,726 km (0.108 R)
• M78: 40,818,228 km (0.114 R)
• M79: 42,280,098 km (0.089 R)
• M80: 42,472,032 km (0.072 R)
• M81: 42,792,471 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.1

Radius: 6.1

Gravity: 18.68 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.9 AU - 15.64 AU

Year: 20875 Days

Day: 20.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,676,083 km

• M1: 112,348 km (0.033 R)
• M2: 192,383 km (0.086 R)
• M3: 464,053 km (0.115 R)
• M4: 728,392 km (0.102 R)
• M5: 1,562,849 km (0.102 R)
• M6: 2,269,250 km (0.057 R)
• M7: 2,341,057 km (0.085 R)
• M8: 3,675,320 km (0.12 R)
• M9: 4,872,253 km (0.074 R)
• M10: 5,059,250 km (0.094 R)
• M11: 5,200,920 km (0.063 R)
• M12: 5,391,806 km (0.091 R)
• M13: 7,264,921 km (0.107 R)
• M14: 7,802,576 km (0.051 R)
• M15: 8,408,747 km (0.084 R)
• M16: 8,576,745 km (0.112 R)
• M17: 8,632,994 km (0.111 R)
• M18: 9,087,323 km (0.025 R)
• M19: 9,491,087 km (0.05 R)
• M20: 9,607,624 km (0.117 R)
• M21: 10,737,686 km (0.081 R)
• M22: 10,798,274 km (0.089 R)
• M23: 11,410,877 km (0.075 R)
• M24: 11,472,810 km (0.091 R)
• M25: 12,478,108 km (0.101 R)
• M26: 12,541,837 km (0.086 R)
• M27: 12,991,229 km (0.088 R)
• M28: 13,576,755 km (0.09 R)
• M29: 15,452,712 km (0.069 R)
• M30: 16,982,799 km (0.07 R)
• M31: 17,124,319 km (0.094 R)
• M32: 18,053,471 km (0.079 R)
• M33: 18,197,833 km (0.105 R)
• M34: 18,706,316 km (0.053 R)
• M35: 20,259,292 km (0.111 R)
• M36: 21,699,770 km (0.085 R)
• M37: 22,782,110 km (0.108 R)
• M38: 23,802,816 km (0.105 R)
• M39: 24,040,527 km (0.094 R)
• M40: 25,321,235 km (0.11 R)
• M41: 25,563,883 km (0.084 R)
• M42: 27,200,932 km (0.111 R)
• M43: 27,781,970 km (0.084 R)
• M44: 28,366,898 km (0.115 R)
• M45: 29,379,227 km (0.093 R)
• M46: 30,231,934 km (0.085 R)
• M47: 30,747,449 km (0.067 R)
• M48: 30,919,935 km (0.116 R)
• M49: 31,092,721 km (0.059 R)
• M50: 31,613,022 km (0.118 R)
• M51: 33,634,089 km (0.071 R)
• M52: 33,722,801 km (0.095 R)
• M53: 34,974,486 km (0.086 R)
• M54: 38,726,401 km (0.114 R)
• M55: 40,130,676 km (0.077 R)
• M56: 41,266,124 km (0.072 R)
• M57: 44,344,998 km (0.076 R)
• M58: 46,504,144 km (0.062 R)
• M59: 46,999,612 km (0.054 R)
• M60: 47,098,945 km (0.12 R)
• M61: 48,496,638 km (0.098 R)
• M62: 48,797,928 km (0.042 R)
• M63: 49,099,816 km (0.076 R)
• M64: 49,402,303 km (0.11 R)
• M65: 50,516,807 km (0.109 R)
• M66: 51,639,539 km (0.1 R)
• M67: 54,430,138 km (0.038 R)
• M68: 54,952,235 km (0.08 R)
• M69: 55,791,179 km (0.084 R)
• M70: 56,423,081 km (0.092 R)
• M71: 57,481,635 km (0.108 R)
• M72: 58,013,306 km (0.07 R)
• M73: 59,081,585 km (0.097 R)
• M74: 59,295,958 km (0.109 R)
• M75: 62,325,166 km (0.115 R)
• M76: 62,434,223 km (0.112 R)
• M77: 62,871,348 km (0.107 R)
• M78: 64,298,960 km (0.082 R)
• M79: 65,182,635 km (0.097 R)
• M80: 65,626,043 km (0.099 R)
• M81: 66,962,400 km (0.098 R)
• M82: 67,745,994 km (0.061 R)
• M83: 69,096,265 km (0.098 R)
• M84: 69,548,349 km (0.069 R)
• M85: 69,774,840 km (0.058 R)
• M86: 70,455,511 km (0.09 R)
• M87: 71,138,425 km (0.105 R)
• M88: 71,823,583 km (0.069 R)
• M89: 72,855,360 km (0.045 R)
• M90: 72,970,251 km (0.108 R)
• M91: 73,315,523 km (0.093 R)
• M92: 73,661,244 km (0.082 R)
• M93: 77,031,235 km (0.084 R)
• M94: 77,617,359 km (0.03 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 14,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit