🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.4

Radius: 10.3

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.49 AU - 0.77 AU

Year: 351 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 141.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,376,690 km

• M1: 134,189 km (0.099 R)
• M2: 200,012 km (0.069 R)
• M3: 358,586 km (0.117 R)
• M4: 431,739 km (0.081 R)
• M5: 729,589 km (0.118 R)
• M6: 804,089 km (0.11 R)
• M7: 931,396 km (0.07 R)
• M8: 1,039,406 km (0.094 R)
• M9: 1,120,039 km (0.101 R)
• M10: 1,212,042 km (0.109 R)
• M11: 1,297,313 km (0.106 R)
• M12: 1,384,528 km (0.098 R)
• M13: 1,478,925 km (0.105 R)
• M14: 1,555,070 km (0.042 R)
• M15: 1,627,326 km (0.092 R)
• M16: 1,732,643 km (0.105 R)
• M17: 1,807,741 km (0.097 R)
• M18: 1,939,237 km (0.107 R)
• M19: 2,085,245 km (0.082 R)
• M20: 2,153,910 km (0.076 R)
• M21: 2,258,329 km (0.107 R)
• M22: 2,394,464 km (0.071 R)
• M23: 2,521,023 km (0.094 R)
• M24: 2,656,110 km (0.076 R)
• M25: 2,774,741 km (0.096 R)
• M26: 2,991,509 km (0.084 R)
• M27: 3,062,867 km (0.098 R)
• M28: 3,134,823 km (0.11 R)
• M29: 3,347,252 km (0.096 R)
• M30: 3,428,185 km (0.063 R)
• M31: 3,530,211 km (0.11 R)
• M32: 3,612,639 km (0.062 R)
• M33: 3,744,584 km (0.12 R)
• M34: 3,878,026 km (0.101 R)
• M35: 4,005,932 km (0.106 R)
• M36: 4,128,004 km (0.059 R)
• M37: 4,361,227 km (0.041 R)
• M38: 4,501,849 km (0.083 R)
• M39: 4,621,377 km (0.09 R)
• M40: 4,726,844 km (0.06 R)
• M41: 4,863,726 km (0.092 R)
• M42: 5,086,926 km (0.109 R)
• M43: 5,156,938 km (0.107 R)
• M44: 5,250,736 km (0.113 R)
• M45: 5,337,203 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53

Radius: 14

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.74 AU - 2.6 AU

Year: 2247 Days

Day: 11 Hours

Environment

Temp: -213 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 24,376,690 km

• M1: 191,934 km (0.088 R)
• M2: 322,533 km (0.093 R)
• M3: 531,820 km (0.069 R)
• M4: 619,784 km (0.078 R)
• M5: 794,514 km (0.058 R)
• M6: 982,260 km (0.087 R)
• M7: 1,101,489 km (0.074 R)
• M8: 1,361,789 km (0.071 R)
• M9: 1,636,152 km (0.078 R)
• M10: 2,046,798 km (0.038 R)
• M11: 2,195,798 km (0.06 R)
• M12: 2,311,885 km (0.055 R)
• M13: 2,459,987 km (0.117 R)
• M14: 2,557,974 km (0.066 R)
• M15: 2,727,020 km (0.079 R)
• M16: 2,939,598 km (0.057 R)
• M17: 3,043,868 km (0.105 R)
• M18: 3,206,930 km (0.083 R)
• M19: 3,406,493 km (0.09 R)
• M20: 3,774,504 km (0.106 R)
• M21: 3,879,522 km (0.116 R)
• M22: 4,021,041 km (0.063 R)
• M23: 4,291,365 km (0.109 R)
• M24: 4,401,169 km (0.059 R)
• M25: 5,195,983 km (0.098 R)
• M26: 5,550,530 km (0.097 R)
• M27: 5,670,358 km (0.039 R)
• M28: 5,831,624 km (0.119 R)
• M29: 5,984,214 km (0.111 R)
• M30: 6,376,759 km (0.06 R)
• M31: 6,565,701 km (0.095 R)
• M32: 6,788,452 km (0.083 R)
• M33: 7,056,980 km (0.059 R)
• M34: 7,230,663 km (0.078 R)
• M35: 7,416,763 km (0.108 R)

Asteroid Belt

Center: 3.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 13.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.34 AU - 4.46 AU

Year: 5414 Days

Day: 10.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,376,690 km

• M1: 180,265 km (0.07 R)
• M2: 363,972 km (0.118 R)
• M3: 492,476 km (0.065 R)
• M4: 794,963 km (0.11 R)
• M5: 917,185 km (0.099 R)
• M6: 1,220,270 km (0.087 R)
• M7: 1,390,811 km (0.044 R)
• M8: 1,472,342 km (0.106 R)
• M9: 1,771,089 km (0.103 R)
• M10: 2,886,192 km (0.069 R)
• M11: 3,045,513 km (0.071 R)
• M12: 3,244,329 km (0.102 R)
• M13: 3,750,419 km (0.096 R)
• M14: 3,905,252 km (0.066 R)
• M15: 4,161,514 km (0.098 R)
• M16: 4,504,990 km (0.077 R)
• M17: 4,857,892 km (0.11 R)
• M18: 4,942,115 km (0.084 R)
• M19: 5,176,685 km (0.117 R)
• M20: 5,262,853 km (0.075 R)
• M21: 6,105,687 km (0.095 R)
• M22: 6,265,608 km (0.086 R)
• M23: 6,357,610 km (0.083 R)
• M24: 6,496,437 km (0.094 R)
• M25: 6,753,745 km (0.054 R)
• M26: 6,871,778 km (0.096 R)
• M27: 7,594,486 km (0.065 R)
• M28: 8,114,787 km (0.089 R)
• M29: 8,366,710 km (0.104 R)
• M30: 8,544,582 km (0.099 R)
• M31: 8,672,488 km (0.1 R)
• M32: 8,800,992 km (0.076 R)
• M33: 8,930,095 km (0.089 R)
• M34: 9,242,605 km (0.108 R)
• M35: 10,066,441 km (0.11 R)
• M36: 11,024,914 km (0.073 R)
• M37: 11,472,810 km (0.104 R)
• M38: 11,898,117 km (0.049 R)
• M39: 12,155,874 km (0.049 R)
• M40: 13,561,346 km (0.094 R)
• M41: 14,041,256 km (0.098 R)
• M42: 14,344,042 km (0.097 R)
• M43: 14,587,737 km (0.09 R)
• M44: 16,269,217 km (0.067 R)
• M45: 17,423,963 km (0.086 R)
• M46: 17,586,426 km (0.114 R)
• M47: 17,978,523 km (0.041 R)
• M48: 18,241,366 km (0.118 R)
• M49: 18,505,705 km (0.054 R)
• M50: 18,904,384 km (0.108 R)
• M51: 19,507,862 km (0.063 R)
• M52: 19,710,417 km (0.084 R)
• M53: 19,913,721 km (0.052 R)
• M54: 20,288,164 km (0.051 R)
• M55: 20,768,074 km (0.051 R)
• M56: 21,147,903 km (0.119 R)
• M57: 21,495,120 km (0.049 R)
• M58: 21,844,281 km (0.108 R)
• M59: 22,265,698 km (0.092 R)
• M60: 23,116,611 km (0.066 R)
• M61: 23,402,642 km (0.105 R)
• M62: 23,510,203 km (0.104 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: 305 - 17,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit