🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.94 AU - 1.5 AU

Year: 490 Days

Day: 18 Hours

Environment

Temp: 16 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,896,200 km

• M1: 273,615 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.25 AU - 1.97 AU

Year: 742 Days

Day: 47.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,896,200 km

• M1: 176,226 km (0.107 R)
• M2: 271,819 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.87 AU - 2.33 AU

Year: 1106 Days

Day: 47 Hours

Environment

Temp: -75 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,896,200 km

• M1: 339,886 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.59 AU - 3.85 AU

Year: 2608 Days

Day: 24.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.48 AU - 5.14 AU

Year: 3252 Days

Day: 22.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,896,200 km

• M1: 232,475 km (0.108 R)

Asteroid Belt

Center: 8.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.2

Radius: 3.1

Gravity: 102.52 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.89 AU - 14.69 AU

Year: 17608 Days

Day: 17.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,896,200 km

• M1: 51,462 km (0.093 R)
• M2: 388,356 km (0.094 R)
• M3: 448,345 km (0.086 R)
• M4: 622,626 km (0.116 R)
• M5: 766,390 km (0.047 R)
• M6: 920,177 km (0.041 R)
• M7: 1,168,659 km (0.114 R)
• M8: 1,593,965 km (0.026 R)
• M9: 2,275,084 km (0.097 R)
• M10: 2,420,942 km (0.109 R)
• M11: 3,033,994 km (0.103 R)
• M12: 4,037,347 km (0.106 R)
• M13: 4,574,104 km (0.09 R)
• M14: 5,227,997 km (0.096 R)
• M15: 5,910,761 km (0.058 R)
• M16: 6,621,052 km (0.068 R)
• M17: 6,828,993 km (0.083 R)
• M18: 7,091,837 km (0.092 R)
• M19: 8,736,815 km (0.061 R)
• M20: 10,674,556 km (0.06 R)
• M21: 12,226,484 km (0.118 R)
• M22: 13,847,527 km (0.042 R)
• M23: 14,179,634 km (0.099 R)
• M24: 14,581,753 km (0.082 R)
• M25: 15,260,329 km (0.116 R)
• M26: 15,328,695 km (0.101 R)
• M27: 15,465,877 km (0.094 R)
• M28: 16,647,700 km (0.083 R)
• M29: 16,718,160 km (0.082 R)
• M30: 16,859,381 km (0.049 R)
• M31: 17,213,928 km (0.103 R)
• M32: 18,002,757 km (0.117 R)
• M33: 18,147,418 km (0.052 R)
• M34: 19,689,623 km (0.102 R)
• M35: 20,665,151 km (0.052 R)
• M36: 21,196,971 km (0.082 R)
• M37: 21,733,279 km (0.051 R)
• M38: 23,368,683 km (0.086 R)
• M39: 25,447,795 km (0.06 R)
• M40: 25,610,108 km (0.062 R)
• M41: 25,772,721 km (0.094 R)
• M42: 25,854,252 km (0.107 R)
• M43: 26,099,293 km (0.102 R)
• M44: 26,838,756 km (0.118 R)
• M45: 27,169,516 km (0.113 R)
• M46: 27,501,773 km (0.094 R)
• M47: 27,751,751 km (0.074 R)
• M48: 28,590,696 km (0.107 R)
• M49: 28,675,069 km (0.119 R)
• M50: 30,551,625 km (0.09 R)
• M51: 30,897,047 km (0.04 R)
• M52: 32,908,240 km (0.094 R)
• M53: 33,617,634 km (0.108 R)
• M54: 33,884,965 km (0.113 R)
• M55: 34,961,322 km (0.026 R)
• M56: 37,147,395 km (0.073 R)
• M57: 37,516,004 km (0.095 R)
• M58: 38,349,863 km (0.109 R)
• M59: 39,941,435 km (0.034 R)
• M60: 40,130,078 km (0.118 R)
• M61: 40,697,951 km (0.03 R)
• M62: 42,513,321 km (0.038 R)
• M63: 42,705,854 km (0.12 R)
• M64: 45,138,166 km (0.111 R)
• M65: 45,236,302 km (0.109 R)
• M66: 45,334,588 km (0.089 R)
• M67: 47,514,976 km (0.092 R)
• M68: 48,316,223 km (0.114 R)
• M69: 49,729,175 km (0.089 R)
• M70: 50,644,714 km (0.09 R)
• M71: 51,155,740 km (0.096 R)
• M72: 52,595,619 km (0.118 R)
• M73: 53,009,407 km (0.092 R)
• M74: 53,840,274 km (0.101 R)
• M75: 56,994,246 km (0.107 R)
• M76: 57,952,121 km (0.054 R)
• M77: 60,315,767 km (0.073 R)
• M78: 63,369,209 km (0.113 R)
• M79: 63,809,625 km (0.105 R)
• M80: 65,136,558 km (0.093 R)
• M81: 65,803,466 km (0.086 R)
• M82: 66,808,165 km (0.112 R)
• M83: 66,920,064 km (0.096 R)
• M84: 67,144,012 km (0.031 R)
• M85: 68,493,684 km (0.102 R)
• M86: 70,420,804 km (0.086 R)
• M87: 72,136,093 km (0.108 R)
• M88: 72,365,726 km (0.077 R)
• M89: 74,444,239 km (0.075 R)
• M90: 74,908,890 km (0.104 R)
• M91: 75,490,826 km (0.089 R)
• M92: 76,542,349 km (0.068 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 17,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit