🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.5 AU - 0.54 AU

Year: 159 Days

Day: 41.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.95 AU - 1.03 AU

Year: 418 Days

Day: 28.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.6

Radius: 9

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.28 AU - 4.32 AU

Year: 3145 Days

Day: 15 Hours

Environment

Temp: -158 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,846,545 km

• M1: 122,072 km (0.052 R)
• M2: 197,768 km (0.097 R)
• M3: 312,510 km (0.064 R)
• M4: 505,790 km (0.095 R)
• M5: 576,251 km (0.098 R)
• M6: 748,289 km (0.063 R)
• M7: 851,361 km (0.11 R)
• M8: 1,095,655 km (0.112 R)
• M9: 1,226,104 km (0.063 R)
• M10: 1,476,980 km (0.08 R)
• M11: 1,703,022 km (0.042 R)
• M12: 1,771,688 km (0.111 R)
• M13: 1,997,880 km (0.119 R)
• M14: 2,278,675 km (0.109 R)
• M15: 2,354,670 km (0.077 R)
• M16: 2,416,155 km (0.091 R)
• M17: 2,478,089 km (0.081 R)
• M18: 2,556,328 km (0.043 R)
• M19: 2,927,182 km (0.082 R)
• M20: 3,161,153 km (0.034 R)
• M21: 3,366,700 km (0.107 R)
• M22: 4,027,923 km (0.07 R)
• M23: 4,288,522 km (0.107 R)
• M24: 4,458,914 km (0.071 R)
• M25: 5,203,164 km (0.09 R)
• M26: 5,385,224 km (0.119 R)
• M27: 6,498,831 km (0.107 R)
• M28: 6,716,795 km (0.052 R)
• M29: 6,826,600 km (0.071 R)
• M30: 6,915,012 km (0.094 R)
• M31: 7,048,154 km (0.084 R)
• M32: 7,227,223 km (0.118 R)
• M33: 7,498,593 km (0.116 R)
• M34: 7,819,331 km (0.042 R)
• M35: 8,051,208 km (0.064 R)
• M36: 8,121,220 km (0.085 R)
• M37: 8,712,580 km (0.112 R)
• M38: 8,953,133 km (0.114 R)
• M39: 9,220,166 km (0.108 R)
• M40: 9,489,891 km (0.114 R)
• M41: 9,563,792 km (0.112 R)
• M42: 9,762,159 km (0.108 R)
• M43: 10,314,474 km (0.099 R)
• M44: 10,441,333 km (0.068 R)
• M45: 11,032,095 km (0.111 R)
• M46: 11,214,006 km (0.103 R)
• M47: 11,292,246 km (0.112 R)
• M48: 11,449,323 km (0.115 R)
• M49: 11,818,681 km (0.065 R)
• M50: 12,326,416 km (0.096 R)
• M51: 13,005,141 km (0.117 R)
• M52: 13,751,784 km (0.089 R)
• M53: 14,144,329 km (0.115 R)
• M54: 14,285,549 km (0.098 R)
• M55: 14,370,371 km (0.119 R)
• M56: 14,540,614 km (0.093 R)
• M57: 15,055,679 km (0.054 R)
• M58: 15,257,487 km (0.087 R)
• M59: 15,373,276 km (0.098 R)
• M60: 15,547,408 km (0.117 R)
• M61: 15,839,273 km (0.104 R)
• M62: 16,665,801 km (0.065 R)
• M63: 16,844,870 km (0.118 R)
• M64: 16,964,548 km (0.104 R)
• M65: 17,114,445 km (0.105 R)
• M66: 17,174,584 km (0.07 R)
• M67: 17,355,298 km (0.087 R)
• M68: 17,931,998 km (0.073 R)
• M69: 18,453,197 km (0.056 R)
• M70: 19,541,970 km (0.078 R)
• M71: 20,078,278 km (0.109 R)
• M72: 20,141,708 km (0.086 R)
• M73: 20,332,445 km (0.117 R)
• M74: 20,396,024 km (0.117 R)
• M75: 20,651,537 km (0.08 R)
• M76: 21,391,748 km (0.062 R)
• M77: 21,521,299 km (0.084 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: 377 - 15,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit