🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.84 AU - 1.04 AU

Year: 338 Days

Day: 17.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.08 AU - 1.76 AU

Year: 628 Days

Day: 16.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,862,321 km

• M1: 531,820 km (0.099 R)

Asteroid Belt

Center: 1.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.06 AU - 2.82 AU

Year: 1413 Days

Day: 39.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.84 AU - 4.24 AU

Year: 2470 Days

Day: 34.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.7

Radius: 13.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.01 AU - 5.19 AU

Year: 4271 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,862,321 km

• M1: 337,493 km (0.117 R)
• M2: 566,527 km (0.106 R)
• M3: 714,629 km (0.029 R)
• M4: 829,520 km (0.078 R)
• M5: 1,054,366 km (0.114 R)
• M6: 1,328,878 km (0.092 R)
• M7: 1,627,026 km (0.094 R)
• M8: 1,848,880 km (0.104 R)
• M9: 1,963,622 km (0.117 R)
• M10: 2,218,088 km (0.067 R)
• M11: 2,447,421 km (0.11 R)
• M12: 2,556,029 km (0.086 R)
• M13: 2,910,875 km (0.067 R)
• M14: 3,084,558 km (0.05 R)
• M15: 3,605,907 km (0.104 R)
• M16: 4,025,978 km (0.099 R)
• M17: 4,373,494 km (0.119 R)
• M18: 4,528,627 km (0.116 R)
• M19: 4,685,705 km (0.082 R)
• M20: 4,776,211 km (0.106 R)
• M21: 5,426,663 km (0.094 R)
• M22: 5,569,828 km (0.081 R)
• M23: 5,786,745 km (0.055 R)
• M24: 6,304,054 km (0.109 R)
• M25: 7,016,888 km (0.068 R)
• M26: 7,356,625 km (0.086 R)
• M27: 7,863,014 km (0.102 R)
• M28: 8,079,631 km (0.11 R)
• M29: 8,298,194 km (0.078 R)
• M30: 8,463,500 km (0.108 R)
• M31: 8,657,678 km (0.077 R)
• M32: 9,392,054 km (0.098 R)
• M33: 9,737,625 km (0.104 R)
• M34: 9,853,862 km (0.082 R)
• M35: 10,146,326 km (0.107 R)
• M36: 10,234,589 km (0.108 R)
• M37: 10,501,023 km (0.091 R)
• M38: 10,829,839 km (0.111 R)
• M39: 10,920,196 km (0.106 R)
• M40: 11,131,727 km (0.048 R)
• M41: 11,559,128 km (0.106 R)
• M42: 12,210,178 km (0.074 R)
• M43: 12,777,902 km (0.096 R)
• M44: 13,257,513 km (0.085 R)
• M45: 13,515,868 km (0.088 R)
• M46: 14,070,129 km (0.07 R)
• M47: 14,432,754 km (0.073 R)
• M48: 14,798,521 km (0.106 R)
• M49: 15,437,603 km (0.072 R)
• M50: 15,709,422 km (0.116 R)
• M51: 15,845,855 km (0.089 R)
• M52: 16,812,258 km (0.085 R)
• M53: 16,986,838 km (0.083 R)
• M54: 17,337,944 km (0.106 R)
• M55: 17,655,840 km (0.042 R)
• M56: 17,975,830 km (0.095 R)
• M57: 18,082,792 km (0.109 R)
• M58: 18,225,957 km (0.102 R)
• M59: 18,765,856 km (0.103 R)
• M60: 19,714,307 km (0.057 R)
• M61: 20,120,166 km (0.102 R)
• M62: 20,790,514 km (0.102 R)
• M63: 21,468,042 km (0.098 R)
• M64: 21,809,574 km (0.05 R)
• M65: 22,114,754 km (0.12 R)
• M66: 22,306,090 km (0.113 R)
• M67: 22,575,067 km (0.096 R)
• M68: 22,767,749 km (0.043 R)
• M69: 23,271,445 km (0.068 R)
• M70: 23,622,252 km (0.073 R)
• M71: 24,329,251 km (0.093 R)
• M72: 24,645,800 km (0.115 R)
• M73: 25,043,282 km (0.096 R)
• M74: 26,086,727 km (0.109 R)
• M75: 26,899,044 km (0.075 R)
• M76: 27,144,234 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.3

Radius: 12.4

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.82 AU - 8.02 AU

Year: 6033 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,862,321 km

• M1: 184,753 km (0.084 R)
• M2: 312,660 km (0.028 R)
• M3: 506,538 km (0.1 R)
• M4: 829,819 km (0.082 R)
• M5: 992,731 km (0.105 R)
• M6: 1,150,707 km (0.061 R)
• M7: 1,351,766 km (0.115 R)
• M8: 1,510,639 km (0.073 R)
• M9: 2,024,658 km (0.114 R)
• M10: 2,207,915 km (0.074 R)
• M11: 2,482,577 km (0.099 R)
• M12: 2,972,510 km (0.112 R)
• M13: 3,590,498 km (0.112 R)
• M14: 3,763,733 km (0.103 R)
• M15: 4,860,884 km (0.073 R)
• M16: 5,052,967 km (0.047 R)
• M17: 6,139,347 km (0.093 R)
• M18: 6,228,208 km (0.035 R)
• M19: 6,892,722 km (0.037 R)
• M20: 7,233,356 km (0.079 R)
• M21: 8,060,782 km (0.063 R)
• M22: 8,190,783 km (0.088 R)
• M23: 8,354,143 km (0.067 R)
• M24: 9,153,894 km (0.038 R)
• M25: 9,873,609 km (0.065 R)
• M26: 9,978,028 km (0.071 R)
• M27: 10,718,538 km (0.118 R)
• M28: 11,330,992 km (0.088 R)
• M29: 11,550,003 km (0.084 R)
• M30: 11,807,162 km (0.097 R)
• M31: 12,029,015 km (0.083 R)
• M32: 12,327,164 km (0.09 R)
• M33: 13,197,823 km (0.07 R)
• M34: 13,428,204 km (0.084 R)
• M35: 13,815,214 km (0.114 R)
• M36: 13,932,050 km (0.084 R)
• M37: 14,284,502 km (0.043 R)
• M38: 14,442,029 km (0.052 R)
• M39: 14,719,234 km (0.079 R)
• M40: 14,918,348 km (0.104 R)
• M41: 15,399,754 km (0.086 R)
• M42: 15,480,388 km (0.089 R)
• M43: 16,008,618 km (0.083 R)
• M44: 16,090,448 km (0.079 R)
• M45: 16,254,407 km (0.068 R)
• M46: 16,336,686 km (0.06 R)
• M47: 16,584,121 km (0.055 R)
• M48: 16,666,998 km (0.074 R)
• M49: 17,418,129 km (0.07 R)
• M50: 18,052,424 km (0.105 R)
• M51: 18,222,965 km (0.089 R)
• M52: 19,912,823 km (0.093 R)
• M53: 20,177,312 km (0.093 R)
• M54: 20,798,742 km (0.081 R)
• M55: 21,022,241 km (0.066 R)
• M56: 21,924,316 km (0.05 R)
• M57: 22,977,186 km (0.1 R)
• M58: 23,069,488 km (0.05 R)
• M59: 23,347,291 km (0.114 R)
• M60: 24,281,230 km (0.096 R)
• M61: 25,370,303 km (0.054 R)
• M62: 25,704,804 km (0.099 R)
• M63: 25,896,738 km (0.071 R)
• M64: 26,137,291 km (0.089 R)
• M65: 26,814,670 km (0.113 R)
• M66: 27,009,148 km (0.097 R)
• M67: 27,399,897 km (0.098 R)
• M68: 28,582,917 km (0.092 R)
• M69: 29,180,710 km (0.093 R)
• M70: 29,330,757 km (0.116 R)
• M71: 29,430,987 km (0.06 R)
• M72: 29,782,542 km (0.067 R)
• M73: 31,049,786 km (0.116 R)
• M74: 31,664,185 km (0.085 R)
• M75: 31,921,493 km (0.117 R)
• M76: 32,076,177 km (0.043 R)
• M77: 32,282,772 km (0.085 R)
• M78: 32,957,309 km (0.103 R)
• M79: 33,899,027 km (0.116 R)
• M80: 34,056,703 km (0.073 R)
• M81: 34,162,170 km (0.113 R)
• M82: 35,115,108 km (0.06 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 12,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit