🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.56 AU

Year: 155 Days

Day: 32.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 11,049,636 km

• M1: 70,461 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.47 AU - 0.79 AU

Year: 190 Days

Day: 28 Hours

Environment

Temp: 149 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 11,049,636 km

• M1: 51,910 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.74 AU - 1.02 AU

Year: 314 Days

Day: 34.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 11,049,636 km

• M1: 155,881 km (0.106 R)

Asteroid Belt

Center: 2.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 10.9

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.97 AU - 4.99 AU

Year: 3611 Days

Day: 12 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 11,049,636 km

• M1: 198,666 km (0.099 R)
• M2: 568,771 km (0.114 R)
• M3: 683,363 km (0.108 R)
• M4: 853,306 km (0.027 R)
• M5: 987,196 km (0.086 R)
• M6: 1,076,357 km (0.093 R)
• M7: 1,346,979 km (0.032 R)
• M8: 1,461,272 km (0.086 R)
• M9: 1,534,575 km (0.089 R)
• M10: 1,700,180 km (0.089 R)
• M11: 1,793,230 km (0.086 R)
• M12: 1,935,946 km (0.096 R)
• M13: 2,300,815 km (0.118 R)
• M14: 2,509,205 km (0.119 R)
• M15: 2,580,114 km (0.066 R)
• M16: 3,019,483 km (0.095 R)
• M17: 3,442,995 km (0.078 R)
• M18: 3,601,718 km (0.092 R)
• M19: 3,762,985 km (0.116 R)
• M20: 3,926,495 km (0.106 R)
• M21: 4,431,687 km (0.045 R)
• M22: 4,604,622 km (0.086 R)
• M23: 4,912,794 km (0.068 R)
• M24: 5,829,979 km (0.087 R)
• M25: 6,043,754 km (0.089 R)
• M26: 6,235,838 km (0.075 R)
• M27: 6,576,921 km (0.055 R)
• M28: 6,874,172 km (0.118 R)
• M29: 6,949,120 km (0.05 R)
• M30: 7,074,783 km (0.087 R)
• M31: 7,405,095 km (0.068 R)
• M32: 8,027,871 km (0.082 R)
• M33: 8,107,008 km (0.093 R)
• M34: 8,239,252 km (0.041 R)
• M35: 8,586,768 km (0.061 R)
• M36: 9,103,330 km (0.068 R)
• M37: 9,434,689 km (0.109 R)
• M38: 9,601,939 km (0.092 R)
• M39: 10,081,101 km (0.085 R)
• M40: 10,280,665 km (0.062 R)
• M41: 11,092,084 km (0.091 R)
• M42: 11,180,197 km (0.109 R)
• M43: 11,357,171 km (0.116 R)
• M44: 11,446,032 km (0.061 R)
• M45: 11,564,963 km (0.099 R)
• M46: 11,863,859 km (0.028 R)
• M47: 12,044,424 km (0.117 R)
• M48: 12,165,299 km (0.049 R)
• M49: 12,775,957 km (0.045 R)
• M50: 13,053,910 km (0.119 R)
• M51: 13,773,626 km (0.063 R)
• M52: 14,634,711 km (0.064 R)
• M53: 14,763,814 km (0.049 R)
• M54: 15,876,224 km (0.087 R)
• M55: 16,880,025 km (0.116 R)
• M56: 17,253,272 km (0.044 R)
• M57: 17,869,914 km (0.06 R)
• M58: 18,007,844 km (0.062 R)
• M59: 18,180,928 km (0.106 R)
• M60: 18,250,342 km (0.099 R)
• M61: 18,458,881 km (0.087 R)
• M62: 18,703,324 km (0.095 R)
• M63: 19,089,436 km (0.097 R)
• M64: 19,442,936 km (0.062 R)
• M65: 20,048,658 km (0.091 R)
• M66: 20,120,315 km (0.091 R)
• M67: 21,059,790 km (0.052 R)
• M68: 21,792,221 km (0.106 R)
• M69: 22,013,626 km (0.114 R)
• M70: 22,235,629 km (0.1 R)
• M71: 22,421,430 km (0.109 R)
• M72: 22,719,429 km (0.081 R)
• M73: 22,794,228 km (0.068 R)
• M74: 23,282,066 km (0.118 R)
• M75: 23,546,106 km (0.069 R)
• M76: 24,535,846 km (0.049 R)
• M77: 25,383,767 km (0.111 R)
• M78: 25,928,453 km (0.114 R)

Asteroid Belt

Center: 5.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.9

Radius: 10.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.12 AU - 7.36 AU

Year: 6663 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 11,049,636 km

• M1: 142,118 km (0.113 R)
• M2: 279,000 km (0.07 R)
• M3: 367,562 km (0.12 R)
• M4: 448,943 km (0.096 R)
• M5: 559,945 km (0.087 R)
• M6: 724,502 km (0.096 R)
• M7: 865,872 km (0.045 R)
• M8: 933,341 km (0.116 R)
• M9: 1,095,954 km (0.066 R)
• M10: 1,169,706 km (0.078 R)
• M11: 1,346,231 km (0.105 R)
• M12: 1,598,154 km (0.109 R)
• M13: 2,156,753 km (0.095 R)
• M14: 2,288,698 km (0.076 R)
• M15: 2,551,242 km (0.074 R)
• M16: 2,874,972 km (0.112 R)
• M17: 2,957,999 km (0.063 R)
• M18: 3,052,395 km (0.085 R)
• M19: 3,309,254 km (0.119 R)
• M20: 3,673,825 km (0.093 R)
• M21: 3,741,592 km (0.089 R)
• M22: 4,538,051 km (0.112 R)
• M23: 4,635,290 km (0.115 R)
• M24: 4,993,278 km (0.088 R)
• M25: 5,093,508 km (0.094 R)
• M26: 5,207,352 km (0.046 R)
• M27: 5,657,642 km (0.063 R)
• M28: 5,973,593 km (0.098 R)
• M29: 7,309,202 km (0.111 R)
• M30: 7,538,237 km (0.035 R)
• M31: 7,857,030 km (0.065 R)
• M32: 8,298,792 km (0.047 R)
• M33: 8,447,792 km (0.107 R)
• M34: 8,522,740 km (0.1 R)
• M35: 8,612,798 km (0.108 R)
• M36: 8,809,220 km (0.026 R)
• M37: 9,829,178 km (0.062 R)
• M38: 10,594,372 km (0.117 R)
• M39: 10,772,543 km (0.043 R)
• M40: 10,984,224 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 13,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit