🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.03 AU - 1.41 AU

Year: 469 Days

Day: 14.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.73 AU - 2.89 AU

Year: 1223 Days

Day: 32.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,159,122 km

• M1: 1,366,427 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.91 AU - 3.31 AU

Year: 1910 Days

Day: 16.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.6

Radius: 10.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.45 AU - 5.91 AU

Year: 4714 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,159,122 km

• M1: 127,457 km (0.114 R)
• M2: 199,414 km (0.099 R)
• M3: 398,379 km (0.092 R)
• M4: 492,476 km (0.055 R)
• M5: 568,771 km (0.098 R)
• M6: 725,550 km (0.12 R)
• M7: 907,760 km (0.099 R)
• M8: 1,105,678 km (0.103 R)
• M9: 1,257,370 km (0.06 R)
• M10: 1,379,143 km (0.083 R)
• M11: 1,569,132 km (0.11 R)
• M12: 1,727,556 km (0.115 R)
• M13: 1,947,016 km (0.093 R)
• M14: 2,219,584 km (0.051 R)
• M15: 2,659,401 km (0.119 R)
• M16: 2,801,370 km (0.096 R)
• M17: 2,865,398 km (0.12 R)
• M18: 3,209,323 km (0.093 R)
• M19: 3,310,002 km (0.066 R)
• M20: 3,480,245 km (0.085 R)
• M21: 3,972,422 km (0.067 R)
• M22: 4,080,880 km (0.106 R)
• M23: 4,580,687 km (0.051 R)
• M24: 4,694,381 km (0.12 R)
• M25: 4,944,060 km (0.101 R)
• M26: 5,060,896 km (0.094 R)
• M27: 5,237,721 km (0.087 R)
• M28: 5,356,651 km (0.107 R)
• M29: 5,944,720 km (0.057 R)
• M30: 6,446,920 km (0.118 R)
• M31: 6,681,789 km (0.061 R)
• M32: 6,767,808 km (0.084 R)
• M33: 6,875,967 km (0.105 R)
• M34: 6,962,883 km (0.04 R)
• M35: 7,492,011 km (0.077 R)
• M36: 7,626,350 km (0.068 R)
• M37: 7,965,787 km (0.087 R)
• M38: 8,425,950 km (0.116 R)
• M39: 8,635,836 km (0.033 R)
• M40: 9,517,117 km (0.107 R)
• M41: 9,858,051 km (0.07 R)
• M42: 10,103,990 km (0.11 R)
• M43: 10,302,207 km (0.1 R)
• M44: 10,451,655 km (0.118 R)
• M45: 10,627,134 km (0.065 R)
• M46: 10,702,531 km (0.102 R)
• M47: 10,854,074 km (0.098 R)
• M48: 11,312,741 km (0.049 R)
• M49: 11,389,783 km (0.094 R)
• M50: 11,466,976 km (0.114 R)
• M51: 11,986,380 km (0.088 R)
• M52: 12,275,403 km (0.093 R)
• M53: 13,726,951 km (0.027 R)
• M54: 13,809,230 km (0.087 R)
• M55: 14,584,745 km (0.12 R)
• M56: 14,893,216 km (0.049 R)
• M57: 15,118,959 km (0.099 R)
• M58: 15,688,329 km (0.033 R)
• M59: 15,774,347 km (0.072 R)
• M60: 16,643,062 km (0.08 R)
• M61: 16,906,654 km (0.112 R)
• M62: 17,289,924 km (0.1 R)
• M63: 17,527,335 km (0.085 R)
• M64: 17,676,185 km (0.047 R)
• M65: 18,699,584 km (0.105 R)
• M66: 19,371,877 km (0.07 R)
• M67: 20,145,597 km (0.101 R)
• M68: 20,740,398 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.1

Radius: 3.1

Gravity: 39.97 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.14 AU - 16.2 AU

Year: 22644 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,159,122 km

• M1: 324,179 km (0.077 R)
• M2: 624,870 km (0.115 R)
• M3: 645,964 km (0.088 R)
• M4: 1,382,135 km (0.08 R)
• M5: 1,847,235 km (0.062 R)
• M6: 1,877,752 km (0.087 R)
• M7: 2,064,750 km (0.045 R)
• M8: 2,290,343 km (0.117 R)
• M9: 2,389,527 km (0.057 R)
• M10: 2,695,155 km (0.107 R)
• M11: 3,455,112 km (0.118 R)
• M12: 3,645,251 km (0.107 R)
• M13: 4,075,345 km (0.068 R)
• M14: 4,439,167 km (0.042 R)
• M15: 4,897,834 km (0.1 R)
• M16: 5,502,958 km (0.088 R)
• M17: 6,500,626 km (0.116 R)
• M18: 6,782,319 km (0.095 R)
• M19: 6,829,592 km (0.093 R)
• M20: 7,308,903 km (0.11 R)
• M21: 7,749,469 km (0.117 R)
• M22: 9,226,299 km (0.1 R)
• M23: 10,023,506 km (0.084 R)
• M24: 10,239,825 km (0.079 R)
• M25: 10,348,433 km (0.051 R)
• M26: 10,621,898 km (0.113 R)
• M27: 11,120,208 km (0.098 R)
• M28: 11,796,241 km (0.087 R)
• M29: 13,305,983 km (0.108 R)
• M30: 13,722,762 km (0.088 R)
• M31: 14,264,905 km (0.077 R)
• M32: 16,693,477 km (0.12 R)
• M33: 17,207,196 km (0.116 R)
• M34: 18,514,232 km (0.048 R)
• M35: 19,988,220 km (0.029 R)
• M36: 21,778,308 km (0.115 R)
• M37: 21,848,171 km (0.086 R)
• M38: 23,403,839 km (0.113 R)
• M39: 24,267,467 km (0.043 R)
• M40: 26,546,142 km (0.118 R)
• M41: 27,521,819 km (0.102 R)
• M42: 27,672,913 km (0.082 R)
• M43: 28,891,986 km (0.069 R)
• M44: 34,834,612 km (0.039 R)
• M45: 35,572,279 km (0.081 R)
• M46: 35,654,558 km (0.104 R)
• M47: 39,167,266 km (0.105 R)
• M48: 40,019,674 km (0.083 R)
• M49: 40,105,244 km (0.103 R)
• M50: 40,448,272 km (0.107 R)
• M51: 40,534,141 km (0.117 R)
• M52: 41,137,021 km (0.026 R)
• M53: 41,396,274 km (0.036 R)
• M54: 42,177,474 km (0.116 R)
• M55: 42,700,917 km (0.112 R)
• M56: 43,226,454 km (0.112 R)
• M57: 43,578,159 km (0.07 R)
• M58: 44,107,287 km (0.069 R)
• M59: 46,514,765 km (0.03 R)
• M60: 47,145,919 km (0.085 R)
• M61: 47,779,765 km (0.068 R)
• M62: 49,422,798 km (0.095 R)
• M63: 49,606,504 km (0.094 R)
• M64: 50,343,573 km (0.029 R)
• M65: 50,806,130 km (0.105 R)
• M66: 51,735,282 km (0.115 R)
• M67: 53,045,610 km (0.085 R)
• M68: 53,139,707 km (0.1 R)
• M69: 54,556,399 km (0.091 R)
• M70: 57,137,860 km (0.12 R)
• M71: 57,523,672 km (0.051 R)
• M72: 57,813,593 km (0.082 R)
• M73: 59,270,527 km (0.101 R)
• M74: 59,660,977 km (0.095 R)
• M75: 59,758,814 km (0.111 R)
• M76: 61,231,755 km (0.107 R)
• M77: 62,022,080 km (0.055 R)
• M78: 63,613,054 km (0.094 R)
• M79: 64,815,073 km (0.112 R)
• M80: 64,915,602 km (0.11 R)
• M81: 66,328,106 km (0.105 R)
• M82: 66,429,383 km (0.108 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 18,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit