🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 12

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.43 AU - 0.65 AU

Year: 279 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 41,538,531 km

• M1: 157,527 km (0.116 R)
• M2: 237,262 km (0.108 R)
• M3: 325,076 km (0.113 R)
• M4: 428,897 km (0.078 R)
• M5: 515,365 km (0.045 R)
• M6: 593,604 km (0.04 R)
• M7: 671,096 km (0.096 R)
• M8: 767,287 km (0.099 R)
• M9: 859,589 km (0.038 R)
• M10: 943,364 km (0.119 R)
• M11: 1,043,296 km (0.073 R)
• M12: 1,126,622 km (0.064 R)
• M13: 1,268,740 km (0.084 R)
• M14: 1,376,600 km (0.078 R)
• M15: 1,476,531 km (0.118 R)
• M16: 1,602,193 km (0.113 R)
• M17: 1,743,563 km (0.056 R)
• M18: 1,868,627 km (0.065 R)
• M19: 1,959,433 km (0.045 R)
• M20: 2,166,925 km (0.026 R)
• M21: 2,253,692 km (0.072 R)
• M22: 2,395,212 km (0.079 R)
• M23: 2,512,347 km (0.1 R)
• M24: 2,691,864 km (0.094 R)
• M25: 2,766,663 km (0.045 R)
• M26: 2,851,784 km (0.088 R)
• M27: 2,981,037 km (0.04 R)
• M28: 3,073,339 km (0.094 R)
• M29: 3,225,779 km (0.054 R)
• M30: 3,345,756 km (0.059 R)
• M31: 3,451,821 km (0.108 R)
• M32: 3,564,169 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 8.1

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.89 AU - 1.21 AU

Year: 756 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 41,538,531 km

• M1: 100,829 km (0.092 R)
• M2: 192,832 km (0.073 R)
• M3: 267,930 km (0.086 R)
• M4: 371,152 km (0.084 R)
• M5: 498,161 km (0.114 R)
• M6: 637,437 km (0.101 R)
• M7: 694,433 km (0.07 R)
• M8: 769,831 km (0.109 R)
• M9: 915,090 km (0.119 R)
• M10: 1,107,772 km (0.11 R)
• M11: 1,177,485 km (0.117 R)
• M12: 1,268,889 km (0.092 R)
• M13: 1,358,648 km (0.092 R)
• M14: 1,523,056 km (0.092 R)
• M15: 1,601,296 km (0.086 R)
• M16: 1,662,930 km (0.096 R)
• M17: 1,811,630 km (0.115 R)
• M18: 1,960,181 km (0.079 R)
• M19: 2,031,090 km (0.066 R)
• M20: 2,098,260 km (0.106 R)
• M21: 2,170,815 km (0.069 R)
• M22: 2,338,813 km (0.045 R)
• M23: 2,394,015 km (0.025 R)
• M24: 2,459,987 km (0.106 R)
• M25: 2,562,462 km (0.084 R)
• M26: 2,692,762 km (0.104 R)
• M27: 2,766,663 km (0.064 R)
• M28: 2,938,252 km (0.081 R)
• M29: 3,036,238 km (0.084 R)
• M30: 3,129,737 km (0.072 R)
• M31: 3,218,748 km (0.106 R)
• M32: 3,291,752 km (0.105 R)
• M33: 3,348,150 km (0.114 R)
• M34: 3,427,736 km (0.074 R)
• M35: 3,490,866 km (0.073 R)
• M36: 3,752,663 km (0.116 R)
• M37: 3,900,914 km (0.11 R)
• M38: 3,954,769 km (0.06 R)
• M39: 4,057,094 km (0.061 R)
• M40: 4,129,948 km (0.115 R)

Asteroid Belt

Center: 3.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.8

Radius: 10.2

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.66 AU - 5.35 AU

Year: 7859 Days

Day: 8.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,538,531 km

• M1: 156,479 km (0.111 R)
• M2: 226,790 km (0.104 R)
• M3: 750,682 km (0.098 R)
• M4: 861,235 km (0.095 R)
• M5: 977,472 km (0.112 R)
• M6: 1,576,313 km (0.084 R)
• M7: 1,679,087 km (0.102 R)
• M8: 1,826,889 km (0.096 R)
• M9: 1,935,048 km (0.086 R)
• M10: 2,112,920 km (0.078 R)
• M11: 2,319,365 km (0.101 R)
• M12: 2,437,099 km (0.106 R)
• M13: 3,210,670 km (0.074 R)
• M14: 3,665,447 km (0.096 R)
• M15: 3,747,726 km (0.085 R)
• M16: 4,341,929 km (0.081 R)
• M17: 4,429,294 km (0.072 R)
• M18: 4,995,821 km (0.112 R)
• M19: 5,118,042 km (0.103 R)
• M20: 5,776,123 km (0.071 R)
• M21: 6,066,343 km (0.113 R)
• M22: 6,229,704 km (0.072 R)
• M23: 7,799,584 km (0.047 R)
• M24: 8,336,790 km (0.083 R)
• M25: 8,738,460 km (0.062 R)
• M26: 9,560,650 km (0.093 R)
• M27: 9,865,830 km (0.071 R)
• M28: 10,019,467 km (0.052 R)
• M29: 10,135,405 km (0.099 R)
• M30: 10,407,524 km (0.085 R)
• M31: 10,524,809 km (0.076 R)
• M32: 10,603,198 km (0.114 R)
• M33: 10,681,886 km (0.115 R)
• M34: 11,803,721 km (0.102 R)
• M35: 11,966,932 km (0.086 R)
• M36: 12,131,041 km (0.077 R)
• M37: 12,461,503 km (0.066 R)
• M38: 12,627,706 km (0.104 R)
• M39: 13,131,103 km (0.07 R)
• M40: 13,427,755 km (0.084 R)
• M41: 14,071,026 km (0.041 R)
• M42: 14,636,506 km (0.062 R)
• M43: 14,855,966 km (0.062 R)
• M44: 15,253,896 km (0.094 R)
• M45: 15,387,338 km (0.046 R)
• M46: 15,879,814 km (0.091 R)
• M47: 16,651,141 km (0.083 R)
• M48: 17,295,459 km (0.108 R)
• M49: 17,948,005 km (0.057 R)
• M50: 18,324,542 km (0.052 R)
• M51: 18,513,634 km (0.118 R)
• M52: 18,846,489 km (0.066 R)
• M53: 19,566,055 km (0.041 R)
• M54: 19,856,425 km (0.069 R)
• M55: 20,834,645 km (0.105 R)
• M56: 21,032,114 km (0.108 R)
• M57: 21,180,665 km (0.118 R)
• M58: 21,478,813 km (0.079 R)
• M59: 22,432,201 km (0.119 R)
• M60: 22,736,184 km (0.064 R)
• M61: 23,348,188 km (0.11 R)
• M62: 24,017,190 km (0.106 R)
• M63: 24,432,025 km (0.07 R)
• M64: 24,536,145 km (0.08 R)
• M65: 25,479,659 km (0.046 R)
• M66: 25,690,891 km (0.07 R)
• M67: 26,062,043 km (0.072 R)
• M68: 26,168,408 km (0.102 R)
• M69: 26,648,766 km (0.107 R)
• M70: 27,672,614 km (0.064 R)
• M71: 28,380,511 km (0.09 R)
• M72: 28,874,184 km (0.086 R)
• M73: 29,536,604 km (0.07 R)
• M74: 30,204,259 km (0.101 R)
• M75: 31,384,436 km (0.094 R)
• M76: 31,837,868 km (0.113 R)
• M77: 33,269,220 km (0.052 R)
• M78: 34,604,531 km (0.098 R)
• M79: 35,190,506 km (0.073 R)
• M80: 36,312,938 km (0.098 R)
• M81: 36,431,869 km (0.113 R)
• M82: 37,028,016 km (0.095 R)
• M83: 37,147,545 km (0.106 R)
• M84: 37,807,720 km (0.11 R)
• M85: 40,795,339 km (0.08 R)
• M86: 41,290,359 km (0.089 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 12,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit