🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.44 AU - 1.5 AU

Year: 629 Days

Day: 34.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,892,312 km

• M1: 720,613 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.57 AU - 2.09 AU

Year: 874 Days

Day: 23.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.61 AU - 2.69 AU

Year: 1113 Days

Day: 39.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,892,312 km

• M1: 364,570 km (0.115 R)

Asteroid Belt

Center: 2.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.01 AU - 3.03 AU

Year: 1853 Days

Day: 42.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.8

Radius: 14.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.48 AU - 5.48 AU

Year: 4530 Days

Day: 12.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,892,312 km

• M1: 230,082 km (0.086 R)
• M2: 450,738 km (0.033 R)
• M3: 768,335 km (0.11 R)
• M4: 1,625,381 km (0.075 R)
• M5: 1,840,951 km (0.108 R)
• M6: 1,952,402 km (0.071 R)
• M7: 2,165,878 km (0.086 R)
• M8: 2,267,006 km (0.098 R)
• M9: 2,889,483 km (0.055 R)
• M10: 2,982,682 km (0.08 R)
• M11: 3,172,372 km (0.075 R)
• M12: 3,385,699 km (0.087 R)
• M13: 3,704,642 km (0.091 R)
• M14: 3,826,863 km (0.115 R)
• M15: 4,096,289 km (0.09 R)
• M16: 4,393,540 km (0.117 R)
• M17: 4,566,625 km (0.102 R)
• M18: 4,697,972 km (0.114 R)
• M19: 4,852,805 km (0.063 R)
• M20: 5,281,852 km (0.094 R)
• M21: 5,396,743 km (0.028 R)
• M22: 5,512,532 km (0.047 R)
• M23: 5,605,881 km (0.087 R)
• M24: 5,770,289 km (0.1 R)
• M25: 5,888,771 km (0.059 R)
• M26: 6,273,387 km (0.055 R)
• M27: 6,592,030 km (0.07 R)
• M28: 6,815,829 km (0.08 R)
• M29: 7,322,217 km (0.084 R)
• M30: 7,502,333 km (0.104 R)
• M31: 7,893,232 km (0.083 R)
• M32: 8,317,642 km (0.103 R)
• M33: 8,831,510 km (0.106 R)
• M34: 9,889,915 km (0.109 R)
• M35: 10,089,329 km (0.086 R)
• M36: 10,434,302 km (0.095 R)
• M37: 11,552,097 km (0.115 R)
• M38: 11,822,570 km (0.029 R)
• M39: 12,277,796 km (0.044 R)
• M40: 12,738,857 km (0.077 R)
• M41: 12,862,724 km (0.082 R)
• M42: 13,237,018 km (0.115 R)
• M43: 13,488,492 km (0.108 R)
• M44: 13,709,747 km (0.097 R)
• M45: 13,805,041 km (0.034 R)
• M46: 14,413,306 km (0.117 R)
• M47: 14,510,096 km (0.08 R)
• M48: 14,932,261 km (0.031 R)
• M49: 15,259,880 km (0.108 R)
• M50: 15,589,744 km (0.025 R)
• M51: 16,492,417 km (0.106 R)
• M52: 16,661,463 km (0.112 R)
• M53: 16,763,189 km (0.106 R)
• M54: 17,069,416 km (0.088 R)
• M55: 17,446,403 km (0.028 R)
• M56: 18,840,206 km (0.117 R)
• M57: 19,158,700 km (0.107 R)
• M58: 19,265,363 km (0.116 R)
• M59: 19,657,759 km (0.11 R)
• M60: 19,837,126 km (0.073 R)
• M61: 19,944,987 km (0.033 R)
• M62: 20,089,049 km (0.065 R)
• M63: 20,814,599 km (0.08 R)
• M64: 21,290,919 km (0.031 R)
• M65: 21,844,879 km (0.077 R)
• M66: 22,591,074 km (0.113 R)
• M67: 22,778,969 km (0.067 R)
• M68: 23,573,483 km (0.092 R)
• M69: 23,840,365 km (0.073 R)
• M70: 24,300,229 km (0.115 R)
• M71: 24,454,166 km (0.115 R)
• M72: 25,815,057 km (0.1 R)
• M73: 26,366,326 km (0.116 R)
• M74: 26,603,887 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.9

Radius: 9.7

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.79 AU - 11.39 AU

Year: 12169 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,892,312 km

• M1: 136,284 km (0.077 R)
• M2: 336,146 km (0.113 R)
• M3: 441,613 km (0.101 R)
• M4: 1,414,897 km (0.038 R)
• M5: 1,492,239 km (0.118 R)
• M6: 1,678,488 km (0.057 R)
• M7: 1,844,392 km (0.094 R)
• M8: 2,467,018 km (0.108 R)
• M9: 3,184,639 km (0.119 R)
• M10: 3,287,413 km (0.111 R)
• M11: 3,963,296 km (0.074 R)
• M12: 4,336,244 km (0.114 R)
• M13: 4,759,606 km (0.072 R)
• M14: 4,916,833 km (0.117 R)
• M15: 5,035,913 km (0.105 R)
• M16: 5,276,915 km (0.111 R)
• M17: 5,812,176 km (0.046 R)
• M18: 6,150,268 km (0.063 R)
• M19: 6,364,791 km (0.116 R)
• M20: 7,023,321 km (0.097 R)
• M21: 7,520,135 km (0.078 R)
• M22: 7,981,495 km (0.098 R)
• M23: 8,168,642 km (0.069 R)
• M24: 8,357,285 km (0.117 R)
• M25: 8,738,909 km (0.108 R)
• M26: 10,628,031 km (0.065 R)
• M27: 10,782,416 km (0.115 R)
• M28: 11,777,541 km (0.051 R)
• M29: 12,044,274 km (0.08 R)
• M30: 12,312,952 km (0.086 R)
• M31: 12,911,194 km (0.103 R)
• M32: 13,186,304 km (0.078 R)
• M33: 14,135,952 km (0.108 R)
• M34: 14,533,433 km (0.085 R)
• M35: 14,934,505 km (0.106 R)
• M36: 15,339,317 km (0.076 R)
• M37: 18,272,632 km (0.114 R)
• M38: 18,457,684 km (0.091 R)
• M39: 18,581,402 km (0.096 R)
• M40: 19,960,993 km (0.053 R)
• M41: 20,855,888 km (0.107 R)
• M42: 21,373,197 km (0.062 R)
• M43: 21,503,198 km (0.113 R)
• M44: 22,751,143 km (0.073 R)
• M45: 23,685,681 km (0.087 R)
• M46: 24,428,734 km (0.035 R)
• M47: 25,110,900 km (0.054 R)
• M48: 25,385,412 km (0.111 R)
• M49: 25,454,227 km (0.086 R)
• M50: 26,215,381 km (0.069 R)
• M51: 26,633,507 km (0.112 R)
• M52: 26,843,543 km (0.088 R)
• M53: 26,913,704 km (0.105 R)
• M54: 27,618,011 km (0.116 R)
• M55: 32,267,962 km (0.103 R)
• M56: 32,342,611 km (0.094 R)
• M57: 32,716,306 km (0.039 R)
• M58: 33,016,250 km (0.056 R)
• M59: 33,091,348 km (0.074 R)
• M60: 33,241,844 km (0.103 R)
• M61: 33,694,377 km (0.056 R)
• M62: 34,377,291 km (0.106 R)
• M63: 35,141,437 km (0.117 R)
• M64: 37,545,326 km (0.045 R)
• M65: 38,806,884 km (0.108 R)
• M66: 38,965,458 km (0.054 R)
• M67: 41,533,306 km (0.027 R)
• M68: 41,695,470 km (0.045 R)
• M69: 42,183,757 km (0.118 R)
• M70: 43,165,718 km (0.113 R)
• M71: 43,741,969 km (0.102 R)
• M72: 44,902,250 km (0.081 R)
• M73: 45,486,130 km (0.092 R)
• M74: 45,820,930 km (0.053 R)
• M75: 46,830,267 km (0.117 R)
• M76: 47,507,197 km (0.031 R)
• M77: 48,357,960 km (0.115 R)
• M78: 49,299,529 km (0.093 R)
• M79: 49,643,455 km (0.086 R)
• M80: 50,074,446 km (0.047 R)
• M81: 52,423,283 km (0.04 R)
• M82: 52,686,575 km (0.114 R)
• M83: 52,774,389 km (0.117 R)
• M84: 53,126,093 km (0.114 R)
• M85: 54,097,582 km (0.08 R)
• M86: 54,186,294 km (0.084 R)
• M87: 54,718,862 km (0.094 R)
• M88: 55,342,535 km (0.091 R)
• M89: 57,679,404 km (0.084 R)
• M90: 59,681,921 km (0.098 R)
• M91: 60,231,992 km (0.113 R)
• M92: 60,323,845 km (0.117 R)
• M93: 61,799,628 km (0.087 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 18,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit