🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.56 AU - 2.12 AU

Year: 935 Days

Day: 46.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.7

Radius: 9.6

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.01 AU - 6.15 AU

Year: 5618 Days

Day: 13.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 19,195,425 km

• M1: 140,921 km (0.099 R)
• M2: 320,289 km (0.111 R)
• M3: 530,923 km (0.081 R)
• M4: 701,464 km (0.099 R)
• M5: 772,224 km (0.082 R)
• M6: 1,146,668 km (0.039 R)
• M7: 2,453,255 km (0.105 R)
• M8: 2,631,726 km (0.119 R)
• M9: 2,907,285 km (0.099 R)
• M10: 3,461,545 km (0.081 R)
• M11: 3,536,194 km (0.113 R)
• M12: 3,611,442 km (0.105 R)
• M13: 3,738,152 km (0.103 R)
• M14: 4,313,056 km (0.099 R)
• M15: 4,447,545 km (0.075 R)
• M16: 4,529,076 km (0.112 R)
• M17: 4,665,808 km (0.104 R)
• M18: 4,859,687 km (0.109 R)
• M19: 5,226,650 km (0.073 R)
• M20: 5,457,181 km (0.087 R)
• M21: 7,193,264 km (0.106 R)
• M22: 7,321,170 km (0.109 R)
• M23: 7,417,511 km (0.085 R)
• M24: 7,546,614 km (0.118 R)
• M25: 7,611,540 km (0.061 R)
• M26: 7,938,710 km (0.108 R)
• M27: 8,505,387 km (0.08 R)
• M28: 8,879,082 km (0.099 R)
• M29: 8,982,006 km (0.111 R)
• M30: 9,223,457 km (0.073 R)
• M31: 9,889,915 km (0.048 R)
• M32: 11,157,907 km (0.093 R)
• M33: 12,284,977 km (0.113 R)
• M34: 12,630,249 km (0.118 R)
• M35: 13,095,498 km (0.095 R)
• M36: 13,803,844 km (0.106 R)
• M37: 14,484,365 km (0.115 R)
• M38: 14,971,306 km (0.12 R)
• M39: 15,052,987 km (0.1 R)
• M40: 15,628,789 km (0.043 R)
• M41: 15,961,195 km (0.086 R)
• M42: 16,759,898 km (0.047 R)
• M43: 17,313,859 km (0.119 R)
• M44: 17,614,551 km (0.039 R)
• M45: 17,787,187 km (0.076 R)
• M46: 17,960,421 km (0.094 R)
• M47: 18,134,254 km (0.03 R)
• M48: 18,527,247 km (0.073 R)
• M49: 18,834,821 km (0.089 R)
• M50: 19,099,908 km (0.025 R)
• M51: 19,499,783 km (0.055 R)
• M52: 20,307,911 km (0.046 R)
• M53: 20,398,418 km (0.038 R)
• M54: 20,670,536 km (0.105 R)
• M55: 22,328,978 km (0.085 R)
• M56: 22,469,002 km (0.08 R)
• M57: 23,505,565 km (0.058 R)
• M58: 23,790,998 km (0.047 R)
• M59: 24,269,113 km (0.099 R)
• M60: 24,557,538 km (0.063 R)
• M61: 24,750,519 km (0.071 R)
• M62: 24,847,159 km (0.037 R)
• M63: 24,992,419 km (0.08 R)
• M64: 26,262,804 km (0.042 R)
• M65: 26,361,389 km (0.114 R)
• M66: 26,657,892 km (0.067 R)
• M67: 28,005,918 km (0.106 R)
• M68: 28,561,375 km (0.084 R)
• M69: 30,198,125 km (0.048 R)
• M70: 30,975,735 km (0.091 R)
• M71: 31,080,005 km (0.077 R)
• M72: 31,445,472 km (0.025 R)
• M73: 32,868,896 km (0.08 R)
• M74: 34,313,264 km (0.054 R)
• M75: 34,799,307 km (0.063 R)
• M76: 35,015,925 km (0.116 R)
• M77: 36,380,856 km (0.083 R)
• M78: 36,490,810 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.2

Radius: 12.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.58 AU - 8.04 AU

Year: 7406 Days

Day: 8.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,195,425 km

• M1: 153,637 km (0.104 R)
• M2: 230,381 km (0.081 R)
• M3: 369,806 km (0.102 R)
• M4: 734,825 km (0.111 R)
• M5: 1,012,478 km (0.118 R)
• M6: 1,126,771 km (0.066 R)
• M7: 1,323,941 km (0.034 R)
• M8: 1,556,715 km (0.1 R)
• M9: 1,665,922 km (0.096 R)
• M10: 1,777,821 km (0.047 R)
• M11: 2,022,713 km (0.119 R)
• M12: 2,115,763 km (0.118 R)
• M13: 2,237,535 km (0.067 R)
• M14: 2,320,113 km (0.119 R)
• M15: 2,559,769 km (0.108 R)
• M16: 2,689,919 km (0.086 R)
• M17: 3,124,651 km (0.064 R)
• M18: 3,217,551 km (0.097 R)
• M19: 3,421,752 km (0.086 R)
• M20: 3,533,502 km (0.071 R)
• M21: 3,646,598 km (0.066 R)
• M22: 3,876,380 km (0.112 R)
• M23: 4,506,486 km (0.073 R)
• M24: 4,664,611 km (0.103 R)
• M25: 5,022,749 km (0.09 R)
• M26: 5,205,258 km (0.084 R)
• M27: 5,297,410 km (0.093 R)
• M28: 5,520,610 km (0.091 R)
• M29: 5,803,949 km (0.115 R)
• M30: 5,937,988 km (0.102 R)
• M31: 6,053,478 km (0.092 R)
• M32: 6,484,021 km (0.088 R)
• M33: 6,863,700 km (0.083 R)
• M34: 6,964,828 km (0.102 R)
• M35: 7,230,215 km (0.064 R)
• M36: 7,686,787 km (0.083 R)
• M37: 7,918,664 km (0.029 R)
• M38: 8,217,261 km (0.085 R)
• M39: 8,759,404 km (0.111 R)
• M40: 9,068,174 km (0.102 R)
• M41: 9,290,925 km (0.086 R)
• M42: 9,538,061 km (0.055 R)
• M43: 9,741,963 km (0.093 R)
• M44: 9,833,068 km (0.046 R)
• M45: 10,016,026 km (0.061 R)
• M46: 10,455,096 km (0.088 R)
• M47: 11,185,134 km (0.084 R)
• M48: 11,496,148 km (0.088 R)
• M49: 11,713,214 km (0.084 R)
• M50: 12,004,631 km (0.117 R)
• M51: 12,545,277 km (0.098 R)
• M52: 13,018,605 km (0.092 R)
• M53: 13,169,250 km (0.103 R)
• M54: 13,854,708 km (0.055 R)
• M55: 14,034,225 km (0.103 R)
• M56: 14,838,912 km (0.115 R)
• M57: 15,286,509 km (0.117 R)
• M58: 16,465,639 km (0.093 R)
• M59: 16,846,815 km (0.112 R)
• M60: 17,121,028 km (0.1 R)
• M61: 17,535,114 km (0.076 R)
• M62: 18,036,267 km (0.11 R)
• M63: 18,288,639 km (0.071 R)
• M64: 18,401,136 km (0.09 R)
• M65: 18,570,481 km (0.106 R)
• M66: 18,655,303 km (0.083 R)
• M67: 19,024,212 km (0.112 R)
• M68: 19,138,355 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 14,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit