🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.46 AU - 0.72 AU

Year: 189 Days

Day: 32 Hours

Environment

Temp: 91 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.96 AU - 1.24 AU

Year: 480 Days

Day: 12.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.12 AU - 1.58 AU

Year: 653 Days

Day: 31.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,797,554 km

• M1: 813,364 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.64 AU - 1.82 AU

Year: 947 Days

Day: 30.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,797,554 km

• M1: 391,498 km (0.088 R)
• M2: 544,985 km (0.112 R)

Asteroid Belt

Center: 2.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.7

Radius: 11.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.49 AU - 3.83 AU

Year: 2338 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 28,797,554 km

• M1: 174,132 km (0.07 R)
• M2: 479,162 km (0.089 R)
• M3: 594,203 km (0.119 R)
• M4: 771,626 km (0.102 R)
• M5: 895,194 km (0.095 R)
• M6: 1,042,548 km (0.046 R)
• M7: 1,486,105 km (0.026 R)
• M8: 1,785,301 km (0.119 R)
• M9: 2,203,277 km (0.106 R)
• M10: 2,592,681 km (0.092 R)
• M11: 3,128,690 km (0.04 R)
• M12: 3,280,831 km (0.092 R)
• M13: 3,540,084 km (0.052 R)
• M14: 3,712,271 km (0.031 R)
• M15: 3,846,610 km (0.071 R)
• M16: 3,996,358 km (0.08 R)
• M17: 4,175,725 km (0.115 R)
• M18: 4,287,475 km (0.111 R)
• M19: 4,386,060 km (0.068 R)
• M20: 5,187,306 km (0.075 R)
• M21: 5,292,623 km (0.111 R)
• M22: 5,505,202 km (0.095 R)
• M23: 5,612,613 km (0.109 R)
• M24: 5,720,623 km (0.034 R)
• M25: 5,860,646 km (0.073 R)
• M26: 6,303,605 km (0.084 R)
• M27: 7,238,742 km (0.066 R)
• M28: 7,373,529 km (0.097 R)
• M29: 7,509,065 km (0.105 R)
• M30: 7,731,068 km (0.057 R)
• M31: 7,972,669 km (0.114 R)
• M32: 8,322,279 km (0.116 R)
• M33: 9,108,865 km (0.116 R)
• M34: 9,254,423 km (0.068 R)
• M35: 9,844,587 km (0.097 R)
• M36: 10,370,872 km (0.078 R)
• M37: 10,561,161 km (0.059 R)
• M38: 10,637,605 km (0.065 R)
• M39: 10,810,092 km (0.077 R)
• M40: 11,003,073 km (0.104 R)
• M41: 11,944,792 km (0.11 R)
• M42: 12,024,527 km (0.065 R)
• M43: 13,035,061 km (0.064 R)
• M44: 13,426,259 km (0.119 R)
• M45: 13,800,404 km (0.088 R)
• M46: 14,030,784 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.7

Radius: 6.5

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.56 AU - 12.88 AU

Year: 15644 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 28,797,554 km

• M1: 128,355 km (0.115 R)
• M2: 187,596 km (0.099 R)
• M3: 345,870 km (0.07 R)
• M4: 534,962 km (0.11 R)
• M5: 830,418 km (0.115 R)
• M6: 1,002,605 km (0.093 R)
• M7: 1,085,931 km (0.093 R)
• M8: 1,782,608 km (0.099 R)
• M9: 2,058,317 km (0.086 R)
• M10: 2,477,939 km (0.12 R)
• M11: 2,572,635 km (0.054 R)
• M12: 2,824,707 km (0.087 R)
• M13: 2,903,844 km (0.074 R)
• M14: 3,207,229 km (0.08 R)
• M15: 3,713,618 km (0.1 R)
• M16: 4,087,313 km (0.079 R)
• M17: 4,222,101 km (0.092 R)
• M18: 4,358,384 km (0.053 R)
• M19: 4,965,602 km (0.046 R)
• M20: 5,401,381 km (0.114 R)
• M21: 5,874,708 km (0.07 R)
• M22: 5,976,136 km (0.117 R)
• M23: 6,078,012 km (0.108 R)
• M24: 6,129,174 km (0.093 R)
• M25: 6,754,643 km (0.114 R)
• M26: 7,318,477 km (0.077 R)
• M27: 7,702,645 km (0.053 R)
• M28: 9,363,331 km (0.114 R)
• M29: 9,750,340 km (0.104 R)
• M30: 9,930,606 km (0.095 R)
• M31: 10,264,209 km (0.102 R)
• M32: 10,447,616 km (0.026 R)
• M33: 10,539,768 km (0.1 R)
• M34: 11,129,782 km (0.055 R)
• M35: 11,192,464 km (0.074 R)
• M36: 11,762,133 km (0.073 R)
• M37: 12,341,376 km (0.069 R)
• M38: 12,732,574 km (0.072 R)
• M39: 13,527,387 km (0.025 R)
• M40: 13,728,597 km (0.109 R)
• M41: 14,066,089 km (0.083 R)
• M42: 15,478,293 km (0.036 R)
• M43: 16,183,498 km (0.119 R)
• M44: 17,043,536 km (0.107 R)
• M45: 17,115,792 km (0.083 R)
• M46: 17,844,782 km (0.082 R)
• M47: 17,991,837 km (0.057 R)
• M48: 18,102,390 km (0.078 R)
• M49: 20,053,595 km (0.109 R)
• M50: 20,628,798 km (0.108 R)
• M51: 21,092,851 km (0.119 R)
• M52: 21,599,539 km (0.079 R)
• M53: 22,704,319 km (0.103 R)
• M54: 22,783,905 km (0.114 R)
• M55: 23,023,262 km (0.1 R)
• M56: 23,424,184 km (0.092 R)
• M57: 23,625,393 km (0.104 R)
• M58: 24,436,363 km (0.083 R)
• M59: 24,722,245 km (0.114 R)
• M60: 24,927,194 km (0.118 R)
• M61: 25,173,881 km (0.116 R)
• M62: 26,545,095 km (0.055 R)
• M63: 27,218,585 km (0.116 R)
• M64: 27,770,002 km (0.115 R)
• M65: 28,625,403 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 13,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit