🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.6 AU - 0.98 AU

Year: 269 Days

Day: 47.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,191,316 km

• M1: 41,887 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.9 AU - 1.18 AU

Year: 406 Days

Day: 33.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,191,316 km

• M1: 97,987 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.08 AU - 3.1 AU

Year: 1596 Days

Day: 14 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,191,316 km

• M1: 267,930 km (0.099 R)
• M2: 1,218,923 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.4 AU - 3.48 AU

Year: 1930 Days

Day: 39.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,191,316 km

• M1: 2,294,083 km (0.107 R)
• M2: 2,883,050 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.09 AU - 3.23 AU

Year: 2151 Days

Day: 33.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.57 AU - 4.01 AU

Year: 2285 Days

Day: 42.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.5

Radius: 9.1

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.51 AU - 10.93 AU

Year: 10719 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,191,316 km

• M1: 145,260 km (0.102 R)
• M2: 584,329 km (0.078 R)
• M3: 1,469,799 km (0.096 R)
• M4: 1,792,631 km (0.096 R)
• M5: 1,896,452 km (0.061 R)
• M6: 2,248,007 km (0.108 R)
• M7: 2,360,355 km (0.107 R)
• M8: 2,532,393 km (0.116 R)
• M9: 2,828,447 km (0.109 R)
• M10: 2,919,402 km (0.072 R)
• M11: 3,261,533 km (0.096 R)
• M12: 3,357,126 km (0.106 R)
• M13: 3,950,132 km (0.047 R)
• M14: 4,258,902 km (0.046 R)
• M15: 4,790,722 km (0.086 R)
• M16: 4,863,277 km (0.081 R)
• M17: 5,119,987 km (0.115 R)
• M18: 5,456,582 km (0.083 R)
• M19: 6,589,637 km (0.065 R)
• M20: 7,286,912 km (0.098 R)
• M21: 8,050,609 km (0.104 R)
• M22: 8,310,760 km (0.096 R)
• M23: 9,653,102 km (0.08 R)
• M24: 9,929,708 km (0.099 R)
• M25: 10,727,215 km (0.08 R)
• M26: 10,917,952 km (0.101 R)
• M27: 11,302,568 km (0.057 R)
• M28: 11,448,127 km (0.085 R)
• M29: 12,483,344 km (0.109 R)
• M30: 12,885,613 km (0.103 R)
• M31: 12,986,890 km (0.05 R)
• M32: 13,497,019 km (0.098 R)
• M33: 14,484,365 km (0.096 R)
• M34: 16,035,695 km (0.074 R)
• M35: 17,807,981 km (0.046 R)
• M36: 17,977,326 km (0.113 R)
• M37: 18,831,978 km (0.037 R)
• M38: 19,409,127 km (0.09 R)
• M39: 20,226,829 km (0.116 R)
• M40: 22,016,767 km (0.102 R)
• M41: 22,077,205 km (0.102 R)
• M42: 23,237,935 km (0.062 R)
• M43: 24,355,730 km (0.076 R)
• M44: 24,858,229 km (0.032 R)
• M45: 24,984,340 km (0.061 R)
• M46: 25,300,590 km (0.11 R)
• M47: 25,554,607 km (0.103 R)
• M48: 25,873,251 km (0.06 R)
• M49: 26,129,213 km (0.06 R)
• M50: 26,193,241 km (0.072 R)
• M51: 26,772,633 km (0.101 R)
• M52: 27,031,438 km (0.114 R)
• M53: 27,551,589 km (0.06 R)
• M54: 28,469,821 km (0.056 R)
• M55: 28,800,133 km (0.114 R)
• M56: 29,331,355 km (0.051 R)
• M57: 29,731,978 km (0.085 R)
• M58: 30,067,078 km (0.087 R)
• M59: 30,470,992 km (0.075 R)
• M60: 32,104,451 km (0.052 R)
• M61: 32,793,349 km (0.114 R)
• M62: 33,000,991 km (0.106 R)
• M63: 33,209,082 km (0.108 R)
• M64: 34,326,129 km (0.118 R)
• M65: 34,396,440 km (0.078 R)
• M66: 34,748,294 km (0.096 R)
• M67: 35,313,774 km (0.069 R)
• M68: 36,167,679 km (0.025 R)
• M69: 36,382,202 km (0.083 R)
• M70: 37,605,913 km (0.093 R)
• M71: 37,678,318 km (0.109 R)
• M72: 37,823,278 km (0.056 R)
• M73: 38,040,943 km (0.094 R)
• M74: 38,259,207 km (0.087 R)
• M75: 39,209,452 km (0.076 R)
• M76: 40,686,582 km (0.078 R)
• M77: 42,558,350 km (0.104 R)
• M78: 42,709,294 km (0.075 R)
• M79: 42,936,085 km (0.103 R)
• M80: 43,315,016 km (0.055 R)
• M81: 43,542,854 km (0.107 R)
• M82: 43,923,431 km (0.084 R)
• M83: 45,688,536 km (0.06 R)
• M84: 46,075,247 km (0.101 R)
• M85: 46,230,380 km (0.058 R)
• M86: 47,398,440 km (0.042 R)
• M87: 47,633,308 km (0.086 R)
• M88: 48,182,632 km (0.117 R)
• M89: 48,971,013 km (0.09 R)
• M90: 50,720,560 km (0.071 R)
• M91: 52,005,905 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.8

Radius: 5.6

Gravity: 20.88 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.55 AU - 14.13 AU

Year: 16597 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,191,316 km

• M1: 71,807 km (0.119 R)
• M2: 116,986 km (0.103 R)
• M3: 156,629 km (0.056 R)
• M4: 346,917 km (0.109 R)
• M5: 502,649 km (0.074 R)
• M6: 578,944 km (0.049 R)
• M7: 1,400,685 km (0.046 R)
• M8: 1,650,813 km (0.082 R)
• M9: 1,975,290 km (0.115 R)
• M10: 2,192,058 km (0.098 R)
• M11: 2,287,351 km (0.093 R)
• M12: 2,818,274 km (0.03 R)
• M13: 4,026,726 km (0.114 R)
• M14: 4,065,621 km (0.058 R)
• M15: 4,541,642 km (0.095 R)
• M16: 5,035,315 km (0.101 R)
• M17: 5,502,658 km (0.078 R)
• M18: 5,632,509 km (0.047 R)
• M19: 5,676,042 km (0.118 R)
• M20: 5,895,203 km (0.086 R)
• M21: 6,892,722 km (0.099 R)
• M22: 8,684,456 km (0.118 R)
• M23: 8,785,135 km (0.12 R)
• M24: 8,886,263 km (0.092 R)
• M25: 8,987,840 km (0.116 R)
• M26: 9,918,937 km (0.071 R)
• M27: 10,449,262 km (0.086 R)
• M28: 10,502,818 km (0.105 R)
• M29: 11,482,235 km (0.071 R)
• M30: 12,547,372 km (0.082 R)
• M31: 12,604,369 km (0.1 R)
• M32: 14,114,559 km (0.11 R)
• M33: 15,742,334 km (0.115 R)
• M34: 16,297,940 km (0.079 R)
• M35: 16,484,638 km (0.119 R)
• M36: 16,609,403 km (0.1 R)
• M37: 16,859,979 km (0.065 R)
• M38: 17,619,338 km (0.078 R)
• M39: 17,810,823 km (0.089 R)
• M40: 18,519,169 km (0.112 R)
• M41: 18,974,695 km (0.064 R)
• M42: 19,565,756 km (0.055 R)
• M43: 19,764,123 km (0.093 R)
• M44: 19,830,544 km (0.117 R)
• M45: 20,296,392 km (0.078 R)
• M46: 22,472,293 km (0.093 R)
• M47: 23,027,600 km (0.088 R)
• M48: 24,151,978 km (0.098 R)
• M49: 24,222,887 km (0.11 R)
• M50: 25,294,158 km (0.106 R)
• M51: 27,556,526 km (0.071 R)
• M52: 28,449,625 km (0.086 R)
• M53: 28,674,321 km (0.07 R)
• M54: 31,339,557 km (0.031 R)
• M55: 31,494,241 km (0.119 R)
• M56: 31,726,716 km (0.063 R)
• M57: 32,662,302 km (0.106 R)
• M58: 33,370,049 km (0.11 R)
• M59: 33,844,573 km (0.069 R)
• M60: 34,401,078 km (0.081 R)
• M61: 36,413,169 km (0.057 R)
• M62: 37,065,116 km (0.034 R)
• M63: 37,310,607 km (0.106 R)
• M64: 37,392,437 km (0.068 R)
• M65: 37,638,675 km (0.057 R)
• M66: 37,803,083 km (0.05 R)
• M67: 38,960,671 km (0.047 R)
• M68: 39,376,852 km (0.08 R)
• M69: 40,046,004 km (0.062 R)
• M70: 42,588,120 km (0.077 R)
• M71: 43,102,886 km (0.073 R)
• M72: 43,274,924 km (0.055 R)
• M73: 45,182,147 km (0.062 R)
• M74: 46,586,273 km (0.025 R)
• M75: 47,028,035 km (0.091 R)
• M76: 47,648,867 km (0.081 R)
• M77: 49,797,840 km (0.078 R)
• M78: 50,702,458 km (0.109 R)
• M79: 50,974,876 km (0.078 R)
• M80: 51,521,357 km (0.097 R)
• M81: 53,633,679 km (0.112 R)
• M82: 56,055,519 km (0.035 R)
• M83: 56,337,212 km (0.056 R)
• M84: 58,132,386 km (0.088 R)
• M85: 58,512,814 km (0.101 R)
• M86: 59,180,319 km (0.111 R)
• M87: 59,658,733 km (0.078 R)
• M88: 60,715,642 km (0.106 R)
• M89: 61,101,455 km (0.075 R)
• M90: 61,391,376 km (0.104 R)
• M91: 61,778,685 km (0.086 R)
• M92: 63,825,333 km (0.115 R)
• M93: 64,414,150 km (0.063 R)
• M94: 66,191,373 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 10,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit