🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.57 AU - 0.69 AU

Year: 228 Days

Day: 46.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 75,624,127 km

• M1: 147,653 km (0.106 R)
• M2: 254,017 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.04 AU - 1.68 AU

Year: 724 Days

Day: 19.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.8 AU - 2.06 AU

Year: 1224 Days

Day: 16.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,624,127 km

• M1: 553,363 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.3

Radius: 14.2

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.03 AU - 6.05 AU

Year: 6777 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,624,127 km

• M1: 183,108 km (0.104 R)
• M2: 273,315 km (0.09 R)
• M3: 374,443 km (0.1 R)
• M4: 707,748 km (0.092 R)
• M5: 1,100,442 km (0.106 R)
• M6: 1,258,716 km (0.086 R)
• M7: 1,579,305 km (0.116 R)
• M8: 1,947,764 km (0.085 R)
• M9: 2,076,867 km (0.052 R)
• M10: 2,275,982 km (0.109 R)
• M11: 2,645,938 km (0.078 R)
• M12: 3,085,456 km (0.07 R)
• M13: 3,788,117 km (0.06 R)
• M14: 4,368,707 km (0.091 R)
• M15: 4,597,292 km (0.117 R)
• M16: 4,742,253 km (0.074 R)
• M17: 5,126,270 km (0.086 R)
• M18: 6,019,370 km (0.038 R)
• M19: 6,274,284 km (0.066 R)
• M20: 6,565,402 km (0.076 R)
• M21: 7,465,383 km (0.109 R)
• M22: 7,739,595 km (0.092 R)
• M23: 8,122,117 km (0.105 R)
• M24: 8,333,349 km (0.094 R)
• M25: 8,510,772 km (0.097 R)
• M26: 8,941,764 km (0.113 R)
• M27: 9,050,671 km (0.103 R)
• M28: 9,269,682 km (0.068 R)
• M29: 9,638,890 km (0.087 R)
• M30: 10,353,519 km (0.095 R)
• M31: 11,202,487 km (0.091 R)
• M32: 11,993,560 km (0.093 R)
• M33: 12,395,979 km (0.119 R)
• M34: 13,338,296 km (0.079 R)
• M35: 13,713,338 km (0.102 R)
• M36: 14,988,510 km (0.074 R)
• M37: 15,204,679 km (0.089 R)
• M38: 15,422,044 km (0.098 R)
• M39: 15,903,600 km (0.118 R)
• M40: 16,345,811 km (0.12 R)
• M41: 17,378,186 km (0.111 R)
• M42: 17,468,992 km (0.108 R)
• M43: 17,833,712 km (0.087 R)
• M44: 18,570,631 km (0.072 R)
• M45: 19,317,423 km (0.034 R)
• M46: 20,026,667 km (0.115 R)
• M47: 20,985,440 km (0.101 R)
• M48: 21,276,108 km (0.051 R)
• M49: 22,649,716 km (0.042 R)
• M50: 23,197,244 km (0.098 R)
• M51: 25,276,206 km (0.1 R)
• M52: 27,572,982 km (0.082 R)
• M53: 28,050,947 km (0.093 R)
• M54: 28,531,755 km (0.082 R)
• M55: 28,907,545 km (0.106 R)
• M56: 30,372,407 km (0.09 R)
• M57: 31,417,647 km (0.111 R)
• M58: 32,307,007 km (0.088 R)
• M59: 32,474,706 km (0.078 R)
• M60: 32,811,002 km (0.093 R)
• M61: 33,204,743 km (0.08 R)
• M62: 33,543,433 km (0.098 R)
• M63: 33,656,679 km (0.111 R)
• M64: 33,996,864 km (0.057 R)
• M65: 34,623,679 km (0.059 R)
• M66: 35,254,384 km (0.116 R)
• M67: 35,484,615 km (0.098 R)
• M68: 35,657,700 km (0.094 R)
• M69: 36,236,494 km (0.119 R)
• M70: 36,468,819 km (0.103 R)
• M71: 36,935,116 km (0.095 R)
• M72: 37,169,087 km (0.091 R)
• M73: 37,286,222 km (0.109 R)
• M74: 38,109,459 km (0.049 R)
• M75: 38,523,396 km (0.118 R)
• M76: 38,760,659 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.7

Radius: 4.8

Gravity: 33.41 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.06 AU - 13.7 AU

Year: 18695 Days

Day: 20.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,624,127 km

• M1: 78,838 km (0.092 R)
• M2: 257,608 km (0.061 R)
• M3: 492,177 km (0.086 R)
• M4: 710,141 km (0.051 R)
• M5: 829,670 km (0.042 R)
• M6: 1,061,098 km (0.07 R)
• M7: 1,226,254 km (0.087 R)
• M8: 1,674,299 km (0.067 R)
• M9: 1,769,593 km (0.094 R)
• M10: 2,413,462 km (0.053 R)
• M11: 2,449,216 km (0.075 R)
• M12: 4,145,955 km (0.087 R)
• M13: 4,805,383 km (0.07 R)
• M14: 6,170,164 km (0.062 R)
• M15: 6,516,483 km (0.104 R)
• M16: 7,857,179 km (0.058 R)
• M17: 8,613,097 km (0.1 R)
• M18: 9,167,208 km (0.102 R)
• M19: 9,732,837 km (0.111 R)
• M20: 9,847,280 km (0.078 R)
• M21: 10,720,034 km (0.07 R)
• M22: 11,315,433 km (0.088 R)
• M23: 12,913,288 km (0.059 R)
• M24: 13,418,929 km (0.107 R)
• M25: 15,305,657 km (0.08 R)
• M26: 15,907,938 km (0.104 R)
• M27: 16,245,730 km (0.114 R)
• M28: 17,135,389 km (0.066 R)
• M29: 17,273,617 km (0.093 R)
• M30: 17,970,444 km (0.099 R)
• M31: 19,176,203 km (0.052 R)
• M32: 20,627,602 km (0.071 R)
• M33: 21,069,963 km (0.082 R)
• M34: 21,218,064 km (0.071 R)
• M35: 21,889,011 km (0.075 R)
• M36: 22,794,228 km (0.059 R)
• M37: 23,327,993 km (0.095 R)
• M38: 24,020,182 km (0.119 R)
• M39: 24,485,431 km (0.105 R)
• M40: 29,961,761 km (0.118 R)
• M41: 30,462,465 km (0.06 R)
• M42: 32,066,004 km (0.045 R)
• M43: 35,530,691 km (0.07 R)
• M44: 35,883,592 km (0.065 R)
• M45: 36,149,129 km (0.078 R)
• M46: 36,326,402 km (0.089 R)
• M47: 37,038,638 km (0.106 R)
• M48: 38,386,514 km (0.092 R)
• M49: 38,477,021 km (0.094 R)
• M50: 38,658,035 km (0.106 R)
• M51: 39,203,020 km (0.11 R)
• M52: 39,293,975 km (0.048 R)
• M53: 41,779,245 km (0.112 R)
• M54: 41,965,344 km (0.12 R)
• M55: 42,058,544 km (0.072 R)
• M56: 42,151,743 km (0.07 R)
• M57: 42,245,092 km (0.111 R)
• M58: 43,275,822 km (0.102 R)
• M59: 43,464,165 km (0.071 R)
• M60: 43,652,808 km (0.109 R)
• M61: 44,504,768 km (0.086 R)
• M62: 45,171,077 km (0.109 R)
• M63: 45,362,114 km (0.065 R)
• M64: 45,553,449 km (0.048 R)
• M65: 49,042,072 km (0.105 R)
• M66: 49,140,208 km (0.115 R)
• M67: 49,828,956 km (0.099 R)
• M68: 52,014,282 km (0.12 R)
• M69: 52,716,046 km (0.093 R)
• M70: 53,219,293 km (0.102 R)
• M71: 53,522,079 km (0.102 R)
• M72: 56,169,363 km (0.089 R)
• M73: 56,477,684 km (0.077 R)
• M74: 57,612,534 km (0.098 R)
• M75: 57,819,577 km (0.037 R)
• M76: 58,234,711 km (0.059 R)
• M77: 58,546,623 km (0.119 R)
• M78: 58,963,402 km (0.071 R)
• M79: 59,799,954 km (0.069 R)
• M80: 60,851,028 km (0.106 R)
• M81: 61,061,961 km (0.051 R)
• M82: 61,696,256 km (0.113 R)
• M83: 63,933,642 km (0.087 R)
• M84: 64,470,250 km (0.104 R)
• M85: 64,792,932 km (0.116 R)
• M86: 65,980,739 km (0.095 R)
• M87: 69,807,453 km (0.077 R)
• M88: 70,913,879 km (0.109 R)
• M89: 71,135,882 km (0.079 R)
• M90: 71,358,184 km (0.078 R)
• M91: 73,930,370 km (0.091 R)
• M92: 74,042,868 km (0.082 R)
• M93: 75,058,039 km (0.11 R)
• M94: 75,171,135 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 20,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit