🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.54 AU - 0.64 AU

Year: 158 Days

Day: 45.4 Hours

Environment

Temp: 229 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,730,008 km

• M1: 62,083 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.78 AU - 0.92 AU

Year: 273 Days

Day: 40.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,730,008 km

• M1: 276,307 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.75 AU - 1.17 AU

Year: 328 Days

Day: 36.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,730,008 km

• M1: 161,267 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.1 AU - 1.68 AU

Year: 571 Days

Day: 25.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,730,008 km

• M1: 289,023 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.25 AU - 1.69 AU

Year: 621 Days

Day: 40.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,730,008 km

• M1: 30,219 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.03 AU - 4.05 AU

Year: 2320 Days

Day: 28.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,730,008 km

• M1: 162,762 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.3

Radius: 4.9

Gravity: 26.92 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 15.79 AU - 25.59 AU

Year: 32774 Days

Day: 16.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 75.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 103,730,008 km

• M1: 520,900 km (0.114 R)
• M2: 626,815 km (0.104 R)
• M3: 710,889 km (0.056 R)
• M4: 859,440 km (0.089 R)
• M5: 2,319,216 km (0.113 R)
• M6: 2,860,012 km (0.038 R)
• M7: 3,339,174 km (0.035 R)
• M8: 4,642,471 km (0.118 R)
• M9: 4,697,523 km (0.116 R)
• M10: 4,864,175 km (0.089 R)
• M11: 5,433,395 km (0.107 R)
• M12: 5,903,730 km (0.074 R)
• M13: 6,143,835 km (0.067 R)
• M14: 6,265,159 km (0.047 R)
• M15: 6,448,566 km (0.031 R)
• M16: 6,633,618 km (0.074 R)
• M17: 7,263,425 km (0.093 R)
• M18: 7,391,631 km (0.088 R)
• M19: 7,650,286 km (0.105 R)
• M20: 9,966,210 km (0.113 R)
• M21: 10,108,777 km (0.062 R)
• M22: 11,495,998 km (0.062 R)
• M23: 12,173,826 km (0.104 R)
• M24: 12,479,155 km (0.056 R)
• M25: 13,097,443 km (0.108 R)
• M26: 15,503,127 km (0.069 R)
• M27: 15,585,555 km (0.115 R)
• M28: 16,840,681 km (0.101 R)
• M29: 18,040,905 km (0.049 R)
• M30: 19,357,366 km (0.095 R)
• M31: 19,535,088 km (0.079 R)
• M32: 19,624,249 km (0.1 R)
• M33: 20,886,256 km (0.068 R)
• M34: 23,203,976 km (0.106 R)
• M35: 23,677,304 km (0.069 R)
• M36: 25,407,254 km (0.11 R)
• M37: 29,190,584 km (0.096 R)
• M38: 29,803,785 km (0.058 R)
• M39: 29,906,410 km (0.094 R)
• M40: 30,731,591 km (0.082 R)
• M41: 30,939,084 km (0.084 R)
• M42: 31,147,025 km (0.102 R)
• M43: 38,710,394 km (0.115 R)
• M44: 41,771,316 km (0.049 R)
• M45: 42,231,329 km (0.061 R)
• M46: 42,462,009 km (0.099 R)
• M47: 43,040,504 km (0.103 R)
• M48: 44,439,394 km (0.032 R)
• M49: 45,734,762 km (0.029 R)
• M50: 45,853,094 km (0.063 R)
• M51: 47,281,604 km (0.108 R)
• M52: 48,724,625 km (0.118 R)
• M53: 49,938,163 km (0.075 R)
• M54: 51,161,574 km (0.053 R)
• M55: 54,890,600 km (0.09 R)
• M56: 55,646,967 km (0.119 R)
• M57: 56,660,642 km (0.119 R)
• M58: 60,645,930 km (0.059 R)
• M59: 62,081,620 km (0.111 R)
• M60: 63,132,845 km (0.074 R)
• M61: 66,455,413 km (0.104 R)
• M62: 70,927,642 km (0.082 R)
• M63: 71,338,886 km (0.08 R)
• M64: 71,751,028 km (0.107 R)
• M65: 72,301,848 km (0.034 R)
• M66: 73,268,998 km (0.093 R)
• M67: 73,684,880 km (0.096 R)
• M68: 74,101,510 km (0.103 R)
• M69: 75,635,636 km (0.103 R)
• M70: 76,758,069 km (0.095 R)
• M71: 77,603,447 km (0.065 R)
• M72: 78,168,777 km (0.081 R)
• M73: 80,158,129 km (0.049 R)
• M74: 80,586,578 km (0.047 R)
• M75: 81,876,560 km (0.073 R)
• M76: 86,225,221 km (0.082 R)
• M77: 89,461,771 km (0.069 R)
• M78: 92,887,562 km (0.075 R)
• M79: 93,788,291 km (0.092 R)
• M80: 94,390,422 km (0.092 R)
• M81: 96,811,664 km (0.082 R)
• M82: 97,572,518 km (0.062 R)
• M83: 97,724,959 km (0.114 R)
• M84: 97,877,399 km (0.093 R)
• M85: 98,335,318 km (0.088 R)
• M86: 100,174,025 km (0.095 R)
• M87: 100,789,471 km (0.104 R)
• M88: 100,943,557 km (0.12 R)
• M89: 102,643,437 km (0.117 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 13,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit