🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.41 AU - 1.81 AU

Year: 766 Days

Day: 25.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.34 AU - 3.66 AU

Year: 2454 Days

Day: 47.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.11 AU - 3.91 AU

Year: 2464 Days

Day: 29.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,546,478 km

• M1: 375,191 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 9.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.47 AU - 11.45 AU

Year: 12677 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,546,478 km

• M1: 127,906 km (0.049 R)
• M2: 397,482 km (0.098 R)
• M3: 599,588 km (0.116 R)
• M4: 674,836 km (0.049 R)
• M5: 1,195,736 km (0.085 R)
• M6: 1,313,021 km (0.073 R)
• M7: 1,798,166 km (0.104 R)
• M8: 1,865,485 km (0.11 R)
• M9: 1,956,441 km (0.061 R)
• M10: 2,025,705 km (0.104 R)
• M11: 2,214,647 km (0.08 R)
• M12: 2,660,598 km (0.068 R)
• M13: 3,053,741 km (0.096 R)
• M14: 3,243,431 km (0.084 R)
• M15: 3,409,335 km (0.117 R)
• M16: 3,549,658 km (0.069 R)
• M17: 3,807,116 km (0.041 R)
• M18: 4,310,064 km (0.082 R)
• M19: 4,771,274 km (0.09 R)
• M20: 6,145,181 km (0.082 R)
• M21: 6,282,213 km (0.066 R)
• M22: 6,663,987 km (0.115 R)
• M23: 7,780,136 km (0.103 R)
• M24: 8,340,829 km (0.071 R)
• M25: 8,492,671 km (0.09 R)
• M26: 8,683,558 km (0.109 R)
• M27: 9,979,524 km (0.045 R)
• M28: 10,465,717 km (0.065 R)
• M29: 11,503,179 km (0.104 R)
• M30: 11,587,701 km (0.058 R)
• M31: 11,672,224 km (0.098 R)
• M32: 12,486,485 km (0.086 R)
• M33: 12,922,414 km (0.079 R)
• M34: 13,274,717 km (0.082 R)
• M35: 15,129,581 km (0.059 R)
• M36: 15,407,833 km (0.063 R)
• M37: 15,828,352 km (0.089 R)
• M38: 16,585,318 km (0.055 R)
• M39: 17,450,891 km (0.069 R)
• M40: 17,596,599 km (0.109 R)
• M41: 18,183,472 km (0.088 R)
• M42: 18,380,492 km (0.062 R)
• M43: 18,627,777 km (0.088 R)
• M44: 18,975,892 km (0.093 R)
• M45: 19,275,985 km (0.099 R)
• M46: 19,376,365 km (0.049 R)
• M47: 19,628,138 km (0.073 R)
• M48: 19,931,523 km (0.112 R)
• M49: 20,033,100 km (0.111 R)
• M50: 21,628,411 km (0.092 R)
• M51: 21,837,250 km (0.101 R)
• M52: 21,994,178 km (0.063 R)
• M53: 24,069,849 km (0.111 R)
• M54: 24,394,626 km (0.115 R)
• M55: 24,775,502 km (0.094 R)
• M56: 25,929,799 km (0.115 R)
• M57: 26,709,054 km (0.038 R)
• M58: 27,157,848 km (0.073 R)
• M59: 27,270,345 km (0.101 R)
• M60: 27,609,035 km (0.113 R)
• M61: 28,176,609 km (0.073 R)
• M62: 28,748,073 km (0.097 R)
• M63: 29,092,747 km (0.039 R)
• M64: 29,612,300 km (0.034 R)
• M65: 29,728,089 km (0.089 R)
• M66: 29,960,414 km (0.097 R)
• M67: 30,076,652 km (0.089 R)
• M68: 30,602,040 km (0.081 R)
• M69: 32,434,763 km (0.062 R)
• M70: 32,973,465 km (0.116 R)
• M71: 33,575,597 km (0.114 R)
• M72: 33,938,521 km (0.108 R)
• M73: 34,974,037 km (0.096 R)
• M74: 36,205,527 km (0.097 R)
• M75: 36,515,643 km (0.099 R)
• M76: 37,200,951 km (0.092 R)
• M77: 37,451,229 km (0.106 R)
• M78: 38,521,153 km (0.077 R)
• M79: 39,027,990 km (0.059 R)
• M80: 39,346,035 km (0.035 R)
• M81: 40,626,443 km (0.04 R)
• M82: 41,207,033 km (0.073 R)
• M83: 42,572,562 km (0.083 R)
• M84: 42,703,311 km (0.115 R)
• M85: 43,359,447 km (0.08 R)
• M86: 44,018,874 km (0.107 R)
• M87: 44,151,268 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.7

Radius: 5.2

Gravity: 30.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.11 AU - 16.37 AU

Year: 24525 Days

Day: 20.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,546,478 km

• M1: 157,078 km (0.088 R)
• M2: 408,552 km (0.111 R)
• M3: 452,384 km (0.066 R)
• M4: 545,284 km (0.108 R)
• M5: 777,011 km (0.087 R)
• M6: 918,232 km (0.097 R)
• M7: 1,323,193 km (0.088 R)
• M8: 1,390,063 km (0.079 R)
• M9: 1,423,873 km (0.086 R)
• M10: 2,437,847 km (0.109 R)
• M11: 3,765,827 km (0.103 R)
• M12: 3,813,399 km (0.105 R)
• M13: 4,499,904 km (0.101 R)
• M14: 4,550,468 km (0.111 R)
• M15: 4,909,204 km (0.103 R)
• M16: 5,928,115 km (0.055 R)
• M17: 6,150,716 km (0.096 R)
• M18: 6,206,816 km (0.092 R)
• M19: 6,263,064 km (0.038 R)
• M20: 6,661,743 km (0.073 R)
• M21: 7,127,291 km (0.091 R)
• M22: 8,398,574 km (0.097 R)
• M23: 10,066,890 km (0.112 R)
• M24: 12,184,148 km (0.095 R)
• M25: 13,987,700 km (0.045 R)
• M26: 14,432,903 km (0.092 R)
• M27: 14,882,595 km (0.086 R)
• M28: 15,337,073 km (0.11 R)
• M29: 15,489,513 km (0.111 R)
• M30: 16,181,852 km (0.11 R)
• M31: 16,259,344 km (0.066 R)
• M32: 17,996,474 km (0.102 R)
• M33: 18,318,558 km (0.076 R)
• M34: 18,723,969 km (0.113 R)
• M35: 21,387,110 km (0.106 R)
• M36: 21,472,231 km (0.091 R)
• M37: 22,936,495 km (0.079 R)
• M38: 23,548,650 km (0.086 R)
• M39: 23,636,613 km (0.066 R)
• M40: 27,425,628 km (0.116 R)
• M41: 29,484,095 km (0.097 R)
• M42: 30,723,812 km (0.083 R)
• M43: 30,819,854 km (0.085 R)
• M44: 31,108,578 km (0.079 R)
• M45: 31,883,046 km (0.064 R)
• M46: 34,343,931 km (0.103 R)
• M47: 34,643,277 km (0.102 R)
• M48: 34,843,289 km (0.092 R)
• M49: 35,144,130 km (0.085 R)
• M50: 35,445,869 km (0.094 R)
• M51: 35,849,484 km (0.112 R)
• M52: 36,763,078 km (0.101 R)
• M53: 40,704,085 km (0.081 R)
• M54: 42,938,927 km (0.113 R)
• M55: 43,369,021 km (0.112 R)
• M56: 44,125,388 km (0.083 R)
• M57: 48,305,900 km (0.076 R)
• M58: 48,417,650 km (0.098 R)
• M59: 50,103,618 km (0.088 R)
• M60: 50,556,451 km (0.101 R)
• M61: 50,783,391 km (0.032 R)
• M62: 51,352,162 km (0.093 R)
• M63: 54,576,295 km (0.052 R)
• M64: 55,275,665 km (0.069 R)
• M65: 55,392,501 km (0.106 R)
• M66: 55,860,743 km (0.068 R)
• M67: 57,628,241 km (0.096 R)
• M68: 58,697,567 km (0.087 R)
• M69: 59,533,669 km (0.117 R)
• M70: 60,373,811 km (0.067 R)
• M71: 61,338,717 km (0.067 R)
• M72: 61,580,767 km (0.096 R)
• M73: 62,430,333 km (0.099 R)
• M74: 63,161,717 km (0.119 R)
• M75: 64,018,464 km (0.104 R)
• M76: 66,239,244 km (0.089 R)
• M77: 68,234,431 km (0.075 R)
• M78: 71,645,711 km (0.062 R)
• M79: 74,079,220 km (0.119 R)
• M80: 74,724,136 km (0.092 R)
• M81: 76,800,405 km (0.038 R)
• M82: 78,107,591 km (0.041 R)
• M83: 78,764,027 km (0.09 R)
• M84: 79,027,020 km (0.034 R)
• M85: 79,685,999 km (0.092 R)
• M86: 79,817,944 km (0.115 R)
• M87: 79,950,039 km (0.095 R)
• M88: 85,562,652 km (0.117 R)
• M89: 86,917,560 km (0.103 R)
• M90: 87,870,199 km (0.107 R)
• M91: 89,923,280 km (0.114 R)
• M92: 90,335,871 km (0.091 R)
• M93: 90,473,501 km (0.085 R)
• M94: 91,992,069 km (0.058 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 16,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit