🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.77 AU - 1.19 AU

Year: 353 Days

Day: 40.2 Hours

Environment

Temp: 45 °C

Axial Tilt: 93.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,486,506 km

• M1: 487,988 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.34 AU - 1.68 AU

Year: 674 Days

Day: 42.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.38 AU - 1.96 AU

Year: 784 Days

Day: 16.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.99 AU - 4.35 AU

Year: 2555 Days

Day: 18.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.7

Radius: 11

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.15 AU - 12.63 AU

Year: 13061 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,486,506 km

• M1: 578,495 km (0.119 R)
• M2: 1,291,329 km (0.104 R)
• M3: 1,533,079 km (0.08 R)
• M4: 1,608,476 km (0.054 R)
• M5: 2,286,454 km (0.118 R)
• M6: 2,373,370 km (0.091 R)
• M7: 3,044,915 km (0.064 R)
• M8: 3,270,658 km (0.078 R)
• M9: 3,501,937 km (0.108 R)
• M10: 4,121,122 km (0.116 R)
• M11: 4,335,197 km (0.06 R)
• M12: 4,443,655 km (0.114 R)
• M13: 4,553,011 km (0.069 R)
• M14: 4,886,465 km (0.034 R)
• M15: 5,113,255 km (0.091 R)
• M16: 5,304,890 km (0.069 R)
• M17: 6,095,066 km (0.033 R)
• M18: 6,837,670 km (0.098 R)
• M19: 7,219,593 km (0.085 R)
• M20: 7,871,840 km (0.067 R)
• M21: 7,960,252 km (0.115 R)
• M22: 8,497,608 km (0.109 R)
• M23: 9,185,908 km (0.074 R)
• M24: 9,466,254 km (0.071 R)
• M25: 9,654,747 km (0.088 R)
• M26: 10,179,387 km (0.091 R)
• M27: 10,324,198 km (0.079 R)
• M28: 10,811,588 km (0.085 R)
• M29: 10,909,874 km (0.117 R)
• M30: 13,464,856 km (0.046 R)
• M31: 14,374,111 km (0.115 R)
• M32: 14,754,240 km (0.077 R)
• M33: 15,302,965 km (0.117 R)
• M34: 15,469,018 km (0.07 R)
• M35: 17,333,606 km (0.114 R)
• M36: 17,448,946 km (0.03 R)
• M37: 17,564,436 km (0.077 R)
• M38: 17,796,312 km (0.027 R)
• M39: 18,556,868 km (0.08 R)
• M40: 18,852,174 km (0.078 R)
• M41: 19,030,196 km (0.094 R)
• M42: 19,268,355 km (0.098 R)
• M43: 19,627,390 km (0.117 R)
• M44: 20,109,544 km (0.114 R)
• M45: 20,291,455 km (0.057 R)
• M46: 21,393,991 km (0.107 R)
• M47: 21,703,659 km (0.095 R)
• M48: 22,264,950 km (0.113 R)
• M49: 22,453,144 km (0.093 R)
• M50: 22,957,439 km (0.052 R)
• M51: 23,211,007 km (0.116 R)
• M52: 23,529,202 km (0.097 R)
• M53: 24,686,940 km (0.115 R)
• M54: 27,325,397 km (0.104 R)
• M55: 27,728,863 km (0.109 R)
• M56: 28,951,078 km (0.091 R)
• M57: 29,087,960 km (0.1 R)
• M58: 29,430,987 km (0.073 R)
• M59: 31,518,027 km (0.092 R)
• M60: 31,941,240 km (0.078 R)
• M61: 32,224,279 km (0.049 R)
• M62: 32,864,408 km (0.093 R)
• M63: 36,127,287 km (0.043 R)
• M64: 37,386,453 km (0.11 R)
• M65: 37,684,900 km (0.056 R)
• M66: 37,759,699 km (0.107 R)
• M67: 37,984,096 km (0.109 R)
• M68: 39,113,111 km (0.111 R)
• M69: 39,567,739 km (0.067 R)
• M70: 39,871,872 km (0.119 R)
• M71: 40,100,457 km (0.11 R)
• M72: 41,635,481 km (0.114 R)
• M73: 41,712,673 km (0.072 R)
• M74: 42,254,816 km (0.036 R)
• M75: 43,895,157 km (0.075 R)
• M76: 44,209,911 km (0.101 R)
• M77: 46,034,556 km (0.065 R)
• M78: 46,755,319 km (0.087 R)
• M79: 50,167,646 km (0.059 R)
• M80: 50,332,054 km (0.111 R)
• M81: 50,414,333 km (0.078 R)
• M82: 51,405,568 km (0.086 R)
• M83: 51,571,472 km (0.097 R)
• M84: 53,323,413 km (0.057 R)
• M85: 55,604,481 km (0.118 R)
• M86: 56,115,657 km (0.118 R)
• M87: 56,371,769 km (0.106 R)
• M88: 56,885,338 km (0.091 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 14,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit