🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.55 AU - 0.85 AU

Year: 254 Days

Day: 29.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,248,649 km

• M1: 339,886 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.83 AU - 1.21 AU

Year: 447 Days

Day: 47.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.17 AU - 1.35 AU

Year: 613 Days

Day: 16.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,248,649 km

• M1: 38,447 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 9.6

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.09 AU - 6.41 AU

Year: 5977 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,248,649 km

• M1: 120,576 km (0.092 R)
• M2: 242,947 km (0.111 R)
• M3: 361,279 km (0.099 R)
• M4: 527,183 km (0.054 R)
• M5: 905,666 km (0.038 R)
• M6: 1,341,295 km (0.108 R)
• M7: 1,703,022 km (0.098 R)
• M8: 1,798,166 km (0.107 R)
• M9: 1,914,853 km (0.067 R)
• M10: 2,300,965 km (0.08 R)
• M11: 2,449,516 km (0.067 R)
• M12: 2,535,834 km (0.111 R)
• M13: 3,191,820 km (0.092 R)
• M14: 3,502,535 km (0.08 R)
• M15: 3,948,785 km (0.073 R)
• M16: 4,127,256 km (0.063 R)
• M17: 4,732,529 km (0.103 R)
• M18: 4,840,688 km (0.067 R)
• M19: 5,031,874 km (0.09 R)
• M20: 5,169,953 km (0.118 R)
• M21: 5,309,378 km (0.047 R)
• M22: 5,421,726 km (0.062 R)
• M23: 5,677,538 km (0.077 R)
• M24: 5,879,346 km (0.116 R)
• M25: 6,024,905 km (0.068 R)
• M26: 6,379,152 km (0.099 R)
• M27: 6,801,168 km (0.108 R)
• M28: 7,077,176 km (0.04 R)
• M29: 7,959,355 km (0.081 R)
• M30: 8,152,934 km (0.108 R)
• M31: 8,479,058 km (0.083 R)
• M32: 9,929,708 km (0.083 R)
• M33: 10,103,242 km (0.08 R)
• M34: 11,382,902 km (0.11 R)
• M35: 11,455,457 km (0.095 R)
• M36: 12,301,433 km (0.101 R)
• M37: 12,562,780 km (0.025 R)
• M38: 12,788,374 km (0.065 R)
• M39: 13,091,160 km (0.109 R)
• M40: 14,208,806 km (0.077 R)
• M41: 14,404,629 km (0.106 R)
• M42: 14,483,168 km (0.108 R)
• M43: 14,719,682 km (0.078 R)
• M44: 14,917,750 km (0.107 R)
• M45: 15,116,715 km (0.096 R)
• M46: 15,276,635 km (0.065 R)
• M47: 15,921,552 km (0.112 R)
• M48: 16,411,036 km (0.12 R)
• M49: 17,113,099 km (0.046 R)
• M50: 17,656,438 km (0.108 R)
• M51: 18,036,118 km (0.101 R)
• M52: 18,717,536 km (0.106 R)
• M53: 19,320,565 km (0.065 R)
• M54: 19,668,081 km (0.112 R)
• M55: 19,755,296 km (0.077 R)
• M56: 20,590,202 km (0.065 R)
• M57: 20,856,337 km (0.109 R)
• M58: 20,945,198 km (0.108 R)
• M59: 21,526,386 km (0.057 R)
• M60: 22,294,421 km (0.096 R)
• M61: 22,658,841 km (0.115 R)
• M62: 22,841,949 km (0.107 R)
• M63: 22,933,503 km (0.073 R)
• M64: 23,347,590 km (0.106 R)
• M65: 23,532,493 km (0.113 R)
• M66: 24,417,065 km (0.075 R)
• M67: 24,792,855 km (0.071 R)
• M68: 25,123,167 km (0.066 R)
• M69: 25,979,316 km (0.114 R)
• M70: 28,161,201 km (0.118 R)
• M71: 28,852,044 km (0.089 R)
• M72: 30,704,365 km (0.085 R)
• M73: 30,856,206 km (0.105 R)
• M74: 31,977,592 km (0.079 R)
• M75: 32,234,302 km (0.12 R)
• M76: 33,528,024 km (0.06 R)
• M77: 33,632,294 km (0.087 R)
• M78: 33,736,713 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.6

Radius: 8.4

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.48 AU - 6.12 AU

Year: 6055 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,248,649 km

• M1: 268,079 km (0.098 R)
• M2: 379,679 km (0.094 R)
• M3: 567,425 km (0.078 R)
• M4: 1,430,904 km (0.096 R)
• M5: 1,586,785 km (0.12 R)
• M6: 1,730,249 km (0.104 R)
• M7: 1,822,102 km (0.058 R)
• M8: 1,878,052 km (0.091 R)
• M9: 1,934,450 km (0.106 R)
• M10: 2,010,745 km (0.113 R)
• M11: 2,146,580 km (0.087 R)
• M12: 2,205,821 km (0.104 R)
• M13: 2,346,143 km (0.085 R)
• M14: 2,407,179 km (0.098 R)
• M15: 2,510,103 km (0.08 R)
• M16: 3,203,339 km (0.119 R)
• M17: 3,641,811 km (0.091 R)
• M18: 3,736,656 km (0.042 R)
• M19: 4,473,276 km (0.078 R)
• M20: 5,173,842 km (0.11 R)
• M21: 5,742,314 km (0.1 R)
• M22: 6,076,067 km (0.118 R)
• M23: 7,293,495 km (0.093 R)
• M24: 7,353,334 km (0.118 R)
• M25: 7,503,530 km (0.119 R)
• M26: 7,960,551 km (0.091 R)
• M27: 8,053,003 km (0.103 R)
• M28: 8,145,903 km (0.105 R)
• M29: 8,270,219 km (0.074 R)
• M30: 8,678,771 km (0.045 R)
• M31: 8,773,915 km (0.099 R)
• M32: 9,190,545 km (0.09 R)
• M33: 9,255,171 km (0.102 R)
• M34: 9,482,710 km (0.059 R)
• M35: 9,548,084 km (0.119 R)
• M36: 9,613,608 km (0.091 R)
• M37: 9,679,281 km (0.084 R)
• M38: 9,745,104 km (0.109 R)
• M39: 9,811,077 km (0.075 R)
• M40: 10,109,675 km (0.119 R)
• M41: 10,546,351 km (0.074 R)
• M42: 10,852,278 km (0.103 R)
• M43: 11,787,564 km (0.116 R)
• M44: 11,963,641 km (0.116 R)
• M45: 12,532,711 km (0.057 R)
• M46: 12,748,581 km (0.058 R)
• M47: 12,965,498 km (0.074 R)
• M48: 13,329,769 km (0.094 R)
• M49: 13,549,977 km (0.083 R)
• M50: 14,031,233 km (0.113 R)
• M51: 14,858,509 km (0.083 R)
• M52: 15,701,493 km (0.083 R)
• M53: 16,245,880 km (0.091 R)
• M54: 17,153,939 km (0.102 R)
• M55: 17,433,537 km (0.102 R)
• M56: 17,513,722 km (0.091 R)
• M57: 17,634,148 km (0.081 R)
• M58: 17,956,831 km (0.083 R)
• M59: 18,321,999 km (0.114 R)
• M60: 18,730,850 km (0.102 R)
• M61: 19,557,378 km (0.082 R)
• M62: 19,849,543 km (0.036 R)
• M63: 20,058,980 km (0.06 R)
• M64: 20,185,091 km (0.04 R)
• M65: 21,032,264 km (0.097 R)
• M66: 21,160,320 km (0.058 R)
• M67: 21,460,263 km (0.074 R)
• M68: 22,237,873 km (0.034 R)
• M69: 22,586,436 km (0.051 R)
• M70: 23,776,038 km (0.116 R)
• M71: 24,087,800 km (0.033 R)
• M72: 24,356,179 km (0.114 R)
• M73: 24,625,455 km (0.085 R)
• M74: 24,760,392 km (0.105 R)
• M75: 25,121,671 km (0.05 R)
• M76: 25,348,312 km (0.066 R)
• M77: 25,986,646 km (0.096 R)
• M78: 26,445,762 km (0.085 R)
• M79: 27,000,321 km (0.071 R)
• M80: 27,139,597 km (0.119 R)
• M81: 27,232,497 km (0.098 R)
• M82: 27,465,421 km (0.083 R)
• M83: 30,407,263 km (0.045 R)
• M84: 30,939,682 km (0.078 R)
• M85: 31,182,629 km (0.097 R)
• M86: 32,210,067 km (0.104 R)
• M87: 32,555,040 km (0.075 R)
• M88: 32,802,176 km (0.047 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: 446 - 14,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit