🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.92 AU - 1.2 AU

Year: 397 Days

Day: 25.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.94 AU - 2.92 AU

Year: 1377 Days

Day: 38.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,264,473 km

• M1: 1,427,164 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.9 AU - 3.68 AU

Year: 2169 Days

Day: 18.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 11.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.62 AU - 7.86 AU

Year: 6359 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,264,473 km

• M1: 162,762 km (0.086 R)
• M2: 237,711 km (0.066 R)
• M3: 673,639 km (0.087 R)
• M4: 773,571 km (0.087 R)
• M5: 865,723 km (0.066 R)
• M6: 947,852 km (0.086 R)
• M7: 1,196,484 km (0.113 R)
• M8: 1,384,827 km (0.119 R)
• M9: 1,466,358 km (0.073 R)
• M10: 1,809,386 km (0.114 R)
• M11: 2,139,848 km (0.111 R)
• M12: 2,351,529 km (0.106 R)
• M13: 2,879,161 km (0.105 R)
• M14: 3,091,889 km (0.109 R)
• M15: 3,488,024 km (0.054 R)
• M16: 3,692,225 km (0.09 R)
• M17: 4,450,237 km (0.102 R)
• M18: 5,595,858 km (0.076 R)
• M19: 5,808,736 km (0.12 R)
• M20: 5,889,369 km (0.068 R)
• M21: 5,997,379 km (0.118 R)
• M22: 6,519,326 km (0.055 R)
• M23: 7,113,229 km (0.077 R)
• M24: 7,228,420 km (0.12 R)
• M25: 7,402,252 km (0.081 R)
• M26: 7,695,165 km (0.099 R)
• M27: 8,232,072 km (0.081 R)
• M28: 8,811,913 km (0.083 R)
• M29: 9,310,373 km (0.064 R)
• M30: 9,658,487 km (0.113 R)
• M31: 10,334,969 km (0.11 R)
• M32: 10,596,765 km (0.118 R)
• M33: 10,960,288 km (0.106 R)
• M34: 12,178,463 km (0.111 R)
• M35: 12,455,070 km (0.076 R)
• M36: 12,908,950 km (0.111 R)
• M37: 13,332,761 km (0.107 R)
• M38: 13,439,424 km (0.096 R)
• M39: 13,581,991 km (0.102 R)
• M40: 13,904,823 km (0.091 R)
• M41: 14,049,185 km (0.099 R)
• M42: 15,073,182 km (0.097 R)
• M43: 15,407,533 km (0.11 R)
• M44: 15,631,781 km (0.11 R)
• M45: 16,539,391 km (0.032 R)
• M46: 17,154,089 km (0.082 R)
• M47: 18,089,973 km (0.091 R)
• M48: 18,326,637 km (0.103 R)
• M49: 18,643,635 km (0.064 R)
• M50: 18,723,221 km (0.073 R)
• M51: 19,605,848 km (0.092 R)
• M52: 19,767,713 km (0.101 R)
• M53: 20,378,820 km (0.088 R)
• M54: 20,707,337 km (0.091 R)
• M55: 20,913,633 km (0.105 R)
• M56: 21,120,527 km (0.099 R)
• M57: 22,038,908 km (0.119 R)
• M58: 23,141,145 km (0.032 R)
• M59: 23,355,220 km (0.084 R)
• M60: 23,828,248 km (0.066 R)
• M61: 24,391,634 km (0.105 R)
• M62: 24,653,131 km (0.093 R)
• M63: 24,915,525 km (0.082 R)
• M64: 25,443,007 km (0.079 R)
• M65: 26,107,671 km (0.1 R)
• M66: 26,867,927 km (0.058 R)
• M67: 27,771,648 km (0.06 R)
• M68: 28,639,316 km (0.116 R)
• M69: 28,777,095 km (0.11 R)
• M70: 29,376,983 km (0.119 R)
• M71: 29,887,710 km (0.053 R)
• M72: 30,167,458 km (0.087 R)
• M73: 30,635,849 km (0.103 R)
• M74: 31,579,662 km (0.108 R)
• M75: 31,674,507 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774

Radius: 5.5

Gravity: 25.59 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.93 AU - 15.55 AU

Year: 18510 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,264,473 km

• M1: 143,614 km (0.078 R)
• M2: 1,146,069 km (0.095 R)
• M3: 2,340,159 km (0.061 R)
• M4: 2,518,031 km (0.07 R)
• M5: 2,626,789 km (0.113 R)
• M6: 3,155,318 km (0.078 R)
• M7: 4,007,428 km (0.12 R)
• M8: 4,177,371 km (0.066 R)
• M9: 4,306,474 km (0.113 R)
• M10: 4,393,241 km (0.103 R)
• M11: 4,612,850 km (0.089 R)
• M12: 5,062,542 km (0.09 R)
• M13: 5,154,245 km (0.062 R)
• M14: 5,479,172 km (0.084 R)
• M15: 5,620,542 km (0.099 R)
• M16: 5,667,964 km (0.11 R)
• M17: 6,493,744 km (0.088 R)
• M18: 6,743,722 km (0.051 R)
• M19: 6,945,979 km (0.055 R)
• M20: 7,512,506 km (0.101 R)
• M21: 8,744,295 km (0.118 R)
• M22: 9,075,953 km (0.099 R)
• M23: 9,355,402 km (0.111 R)
• M24: 9,751,238 km (0.043 R)
• M25: 10,326,442 km (0.104 R)
• M26: 10,971,657 km (0.074 R)
• M27: 12,178,015 km (0.095 R)
• M28: 12,362,618 km (0.112 R)
• M29: 12,610,203 km (0.12 R)
• M30: 13,173,140 km (0.089 R)
• M31: 13,936,388 km (0.118 R)
• M32: 14,323,398 km (0.062 R)
• M33: 14,453,099 km (0.108 R)
• M34: 14,910,420 km (0.088 R)
• M35: 15,839,273 km (0.112 R)
• M36: 16,923,558 km (0.096 R)
• M37: 17,336,448 km (0.061 R)
• M38: 19,020,322 km (0.094 R)
• M39: 21,049,916 km (0.109 R)
• M40: 22,090,220 km (0.11 R)
• M41: 22,165,169 km (0.091 R)
• M42: 22,315,365 km (0.058 R)
• M43: 22,465,860 km (0.073 R)
• M44: 22,767,749 km (0.073 R)
• M45: 24,685,444 km (0.114 R)
• M46: 24,841,026 km (0.104 R)
• M47: 25,466,943 km (0.1 R)
• M48: 25,624,170 km (0.063 R)
• M49: 26,018,660 km (0.078 R)
• M50: 26,097,947 km (0.114 R)
• M51: 26,494,830 km (0.042 R)
• M52: 27,054,027 km (0.075 R)
• M53: 28,021,626 km (0.049 R)
• M54: 28,836,486 km (0.093 R)
• M55: 29,164,703 km (0.118 R)
• M56: 30,823,893 km (0.118 R)
• M57: 31,327,589 km (0.117 R)
• M58: 31,918,650 km (0.093 R)
• M59: 35,717,688 km (0.063 R)
• M60: 36,689,476 km (0.115 R)
• M61: 37,401,712 km (0.118 R)
• M62: 37,491,022 km (0.118 R)
• M63: 38,568,725 km (0.12 R)
• M64: 40,479,239 km (0.071 R)
• M65: 41,122,809 km (0.076 R)
• M66: 41,584,618 km (0.1 R)
• M67: 43,542,854 km (0.112 R)
• M68: 44,107,885 km (0.057 R)
• M69: 45,245,128 km (0.082 R)
• M70: 45,721,896 km (0.044 R)
• M71: 46,872,753 km (0.105 R)
• M72: 46,969,094 km (0.1 R)
• M73: 49,105,202 km (0.076 R)
• M74: 50,480,904 km (0.088 R)
• M75: 51,570,724 km (0.054 R)
• M76: 51,968,954 km (0.1 R)
• M77: 52,368,081 km (0.09 R)
• M78: 54,379,574 km (0.069 R)
• M79: 55,904,575 km (0.114 R)
• M80: 56,211,250 km (0.096 R)
• M81: 59,621,633 km (0.119 R)
• M82: 60,773,237 km (0.056 R)
• M83: 60,983,422 km (0.114 R)
• M84: 61,299,223 km (0.111 R)
• M85: 63,098,437 km (0.03 R)
• M86: 63,951,145 km (0.092 R)
• M87: 64,164,920 km (0.067 R)
• M88: 66,207,679 km (0.09 R)
• M89: 68,053,268 km (0.091 R)
• M90: 71,019,345 km (0.076 R)
• M91: 71,129,898 km (0.114 R)
• M92: 71,462,304 km (0.111 R)
• M93: 73,467,066 km (0.108 R)
• M94: 74,588,750 km (0.095 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 15,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit