🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.5 AU - 0.72 AU

Year: 177 Days

Day: 35 Hours

Environment

Temp: 219 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.04 AU - 1.04 AU

Year: 393 Days

Day: 15.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.97 AU - 1.31 AU

Year: 451 Days

Day: 33.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.3 AU - 2.12 AU

Year: 829 Days

Day: 31.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,145,211 km

• M1: 240,553 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.8 AU - 2.8 AU

Year: 1294 Days

Day: 45.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.28 AU - 3.84 AU

Year: 2491 Days

Day: 30.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,145,211 km

• M1: 1,834,219 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.8

Radius: 12.1

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.86 AU - 11.68 AU

Year: 11325 Days

Day: 12.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,145,211 km

• M1: 204,500 km (0.063 R)
• M2: 314,754 km (0.1 R)
• M3: 430,991 km (0.089 R)
• M4: 631,901 km (0.029 R)
• M5: 866,022 km (0.105 R)
• M6: 984,055 km (0.072 R)
• M7: 1,304,194 km (0.083 R)
• M8: 1,465,012 km (0.059 R)
• M9: 1,584,092 km (0.109 R)
• M10: 1,756,578 km (0.1 R)
• M11: 1,858,006 km (0.055 R)
• M12: 2,147,328 km (0.066 R)
• M13: 2,918,505 km (0.101 R)
• M14: 3,101,014 km (0.12 R)
• M15: 3,868,601 km (0.097 R)
• M16: 4,171,237 km (0.094 R)
• M17: 4,308,269 km (0.033 R)
• M18: 4,412,090 km (0.052 R)
• M19: 6,028,794 km (0.041 R)
• M20: 6,498,980 km (0.095 R)
• M21: 6,818,970 km (0.106 R)
• M22: 6,980,985 km (0.099 R)
• M23: 7,683,646 km (0.113 R)
• M24: 8,150,391 km (0.103 R)
• M25: 8,408,896 km (0.099 R)
• M26: 9,290,177 km (0.074 R)
• M27: 10,293,381 km (0.111 R)
• M28: 10,479,480 km (0.05 R)
• M29: 11,716,356 km (0.076 R)
• M30: 11,813,295 km (0.05 R)
• M31: 13,149,653 km (0.077 R)
• M32: 13,402,473 km (0.085 R)
• M33: 13,758,965 km (0.11 R)
• M34: 14,325,642 km (0.107 R)
• M35: 14,742,571 km (0.061 R)
• M36: 15,802,173 km (0.106 R)
• M37: 16,449,782 km (0.057 R)
• M38: 16,613,143 km (0.093 R)
• M39: 17,106,068 km (0.033 R)
• M40: 17,216,321 km (0.088 R)
• M41: 17,938,580 km (0.111 R)
• M42: 18,897,951 km (0.104 R)
• M43: 19,642,799 km (0.101 R)
• M44: 20,105,954 km (0.083 R)
• M45: 20,514,206 km (0.045 R)
• M46: 20,807,418 km (0.086 R)
• M47: 21,220,458 km (0.1 R)
• M48: 21,398,180 km (0.102 R)
• M49: 21,516,961 km (0.111 R)
• M50: 22,234,582 km (0.098 R)
• M51: 22,535,872 km (0.082 R)
• M52: 23,570,341 km (0.068 R)
• M53: 24,124,153 km (0.12 R)
• M54: 26,319,053 km (0.056 R)
• M55: 26,510,089 km (0.115 R)
• M56: 26,701,574 km (0.095 R)
• M57: 26,893,658 km (0.078 R)
• M58: 27,472,452 km (0.118 R)
• M59: 27,860,659 km (0.077 R)
• M60: 28,446,185 km (0.08 R)
• M61: 30,160,876 km (0.11 R)
• M62: 32,316,730 km (0.071 R)
• M63: 32,658,113 km (0.119 R)
• M64: 33,069,357 km (0.12 R)
• M65: 33,206,838 km (0.055 R)
• M66: 33,413,283 km (0.053 R)
• M67: 34,452,390 km (0.055 R)
• M68: 35,151,012 km (0.063 R)
• M69: 35,783,661 km (0.066 R)
• M70: 36,420,200 km (0.114 R)
• M71: 39,294,125 km (0.086 R)
• M72: 40,097,166 km (0.097 R)
• M73: 40,905,743 km (0.112 R)
• M74: 41,497,103 km (0.099 R)
• M75: 42,688,201 km (0.12 R)
• M76: 43,062,794 km (0.05 R)
• M77: 43,815,272 km (0.113 R)
• M78: 44,344,549 km (0.1 R)
• M79: 45,028,061 km (0.113 R)
• M80: 45,791,759 km (0.113 R)
• M81: 48,888,883 km (0.074 R)
• M82: 49,595,135 km (0.079 R)
• M83: 50,225,690 km (0.039 R)
• M84: 50,541,940 km (0.084 R)
• M85: 52,774,239 km (0.113 R)
• M86: 52,854,573 km (0.109 R)
• M87: 53,579,225 km (0.103 R)
• M88: 53,983,289 km (0.108 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: 535 - 15,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit