🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.2

Radius: 11.8

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.98 AU - 1.52 AU

Year: 948 Days

Day: 12.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 62.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 20,698,923 km

• M1: 210,783 km (0.064 R)
• M2: 306,376 km (0.083 R)
• M3: 381,774 km (0.113 R)
• M4: 488,736 km (0.059 R)
• M5: 613,351 km (0.09 R)
• M6: 690,843 km (0.048 R)
• M7: 904,170 km (0.09 R)
• M8: 1,031,777 km (0.092 R)
• M9: 1,285,644 km (0.106 R)
• M10: 1,560,007 km (0.066 R)
• M11: 1,783,955 km (0.094 R)
• M12: 1,900,192 km (0.112 R)
• M13: 2,002,816 km (0.097 R)
• M14: 2,115,613 km (0.111 R)
• M15: 2,247,259 km (0.065 R)
• M16: 2,347,789 km (0.099 R)
• M17: 2,518,779 km (0.06 R)
• M18: 2,658,653 km (0.112 R)
• M19: 2,774,293 km (0.111 R)
• M20: 3,178,057 km (0.076 R)
• M21: 3,387,045 km (0.055 R)
• M22: 3,464,238 km (0.117 R)
• M23: 3,571,350 km (0.059 R)
• M24: 3,748,923 km (0.063 R)
• M25: 3,869,050 km (0.049 R)
• M26: 4,154,183 km (0.077 R)
• M27: 4,278,499 km (0.098 R)
• M28: 4,425,255 km (0.119 R)
• M29: 4,691,389 km (0.102 R)
• M30: 4,766,787 km (0.085 R)
• M31: 4,875,395 km (0.089 R)
• M32: 5,039,803 km (0.075 R)
• M33: 5,306,685 km (0.08 R)
• M34: 5,555,317 km (0.102 R)
• M35: 5,704,167 km (0.108 R)
• M36: 6,111,372 km (0.111 R)
• M37: 6,408,174 km (0.086 R)
• M38: 6,492,099 km (0.101 R)
• M39: 6,588,440 km (0.104 R)
• M40: 6,685,379 km (0.107 R)
• M41: 6,819,269 km (0.071 R)
• M42: 6,917,256 km (0.063 R)
• M43: 7,151,975 km (0.117 R)
• M44: 7,414,370 km (0.103 R)
• M45: 7,527,914 km (0.116 R)
• M46: 7,680,055 km (0.05 R)
• M47: 7,782,081 km (0.057 R)
• M48: 7,884,556 km (0.066 R)
• M49: 8,116,732 km (0.04 R)
• M50: 8,299,091 km (0.032 R)
• M51: 8,508,977 km (0.04 R)
• M52: 8,733,972 km (0.115 R)
• M53: 9,028,082 km (0.101 R)
• M54: 9,108,865 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.8

Radius: 10.6

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.31 AU - 1.63 AU

Year: 1209 Days

Day: 6.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 20,698,923 km

• M1: 132,095 km (0.026 R)
• M2: 215,870 km (0.1 R)
• M3: 287,976 km (0.086 R)
• M4: 390,450 km (0.108 R)
• M5: 456,872 km (0.114 R)
• M6: 528,230 km (0.081 R)
• M7: 598,990 km (0.085 R)
• M8: 679,025 km (0.063 R)
• M9: 815,458 km (0.118 R)
• M10: 899,532 km (0.11 R)
• M11: 980,614 km (0.111 R)
• M12: 1,253,032 km (0.09 R)
• M13: 1,330,374 km (0.098 R)
• M14: 1,424,022 km (0.086 R)
• M15: 1,504,955 km (0.069 R)
• M16: 1,579,903 km (0.096 R)
• M17: 1,679,535 km (0.107 R)
• M18: 1,925,474 km (0.108 R)
• M19: 2,073,726 km (0.044 R)
• M20: 2,191,758 km (0.073 R)
• M21: 2,373,071 km (0.113 R)
• M22: 2,732,256 km (0.106 R)
• M23: 3,166,688 km (0.062 R)
• M24: 3,234,755 km (0.106 R)
• M25: 3,372,385 km (0.087 R)
• M26: 3,562,224 km (0.083 R)
• M27: 3,683,997 km (0.111 R)
• M28: 3,827,910 km (0.088 R)
• M29: 4,047,221 km (0.079 R)
• M30: 4,195,771 km (0.109 R)
• M31: 4,270,720 km (0.098 R)
• M32: 4,356,888 km (0.077 R)
• M33: 4,443,805 km (0.109 R)
• M34: 4,564,081 km (0.102 R)
• M35: 4,729,985 km (0.056 R)
• M36: 5,033,520 km (0.087 R)
• M37: 5,553,671 km (0.049 R)
• M38: 5,754,731 km (0.076 R)
• M39: 5,838,207 km (0.097 R)
• M40: 6,018,472 km (0.087 R)
• M41: 6,091,027 km (0.04 R)
• M42: 6,225,067 km (0.078 R)
• M43: 6,483,422 km (0.038 R)
• M44: 6,582,755 km (0.068 R)
• M45: 6,947,325 km (0.109 R)
• M46: 7,125,646 km (0.094 R)
• M47: 7,241,135 km (0.072 R)
• M48: 7,395,969 km (0.109 R)
• M49: 7,867,352 km (0.098 R)
• M50: 8,039,988 km (0.051 R)
• M51: 8,146,801 km (0.065 R)
• M52: 8,254,212 km (0.09 R)
• M53: 8,497,458 km (0.074 R)
• M54: 8,579,139 km (0.101 R)
• M55: 8,688,345 km (0.117 R)
• M56: 8,756,861 km (0.079 R)
• M57: 9,088,220 km (0.069 R)
• M58: 9,325,333 km (0.112 R)
• M59: 9,395,494 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 11

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.97 AU - 3.23 AU

Year: 3702 Days

Day: 8.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,698,923 km

• M1: 213,177 km (0.06 R)
• M2: 366,664 km (0.086 R)
• M3: 461,958 km (0.034 R)
• M4: 593,305 km (0.048 R)
• M5: 738,864 km (0.114 R)
• M6: 897,288 km (0.051 R)
• M7: 1,034,619 km (0.091 R)
• M8: 1,367,325 km (0.112 R)
• M9: 1,477,578 km (0.107 R)
• M10: 1,552,676 km (0.114 R)
• M11: 1,655,001 km (0.087 R)
• M12: 2,101,401 km (0.113 R)
• M13: 2,615,120 km (0.086 R)
• M14: 2,925,985 km (0.107 R)
• M15: 3,498,645 km (0.088 R)
• M16: 3,876,380 km (0.104 R)
• M17: 4,052,457 km (0.075 R)
• M18: 4,376,187 km (0.095 R)
• M19: 5,067,927 km (0.087 R)
• M20: 5,653,902 km (0.046 R)
• M21: 5,813,822 km (0.11 R)
• M22: 6,323,203 km (0.084 R)
• M23: 6,489,256 km (0.069 R)
• M24: 7,039,029 km (0.086 R)
• M25: 7,515,947 km (0.066 R)
• M26: 7,847,156 km (0.092 R)
• M27: 7,936,317 km (0.105 R)
• M28: 8,115,535 km (0.117 R)
• M29: 8,205,742 km (0.105 R)
• M30: 8,684,456 km (0.072 R)
• M31: 8,985,447 km (0.065 R)
• M32: 9,125,620 km (0.063 R)
• M33: 9,242,904 km (0.089 R)
• M34: 9,597,751 km (0.077 R)
• M35: 9,765,001 km (0.117 R)
• M36: 9,884,979 km (0.084 R)
• M37: 10,029,640 km (0.07 R)
• M38: 10,126,429 km (0.108 R)
• M39: 10,369,975 km (0.066 R)
• M40: 11,463,984 km (0.041 R)
• M41: 12,230,972 km (0.072 R)
• M42: 12,386,255 km (0.087 R)
• M43: 13,014,416 km (0.072 R)
• M44: 13,438,975 km (0.096 R)
• M45: 14,328,783 km (0.118 R)
• M46: 14,437,990 km (0.042 R)
• M47: 14,574,872 km (0.059 R)
• M48: 14,960,385 km (0.059 R)
• M49: 15,043,412 km (0.098 R)
• M50: 15,209,915 km (0.108 R)
• M51: 15,854,083 km (0.117 R)
• M52: 16,023,578 km (0.12 R)
• M53: 16,678,966 km (0.113 R)
• M54: 16,851,303 km (0.099 R)
• M55: 16,937,770 km (0.039 R)
• M56: 17,169,048 km (0.104 R)
• M57: 17,430,396 km (0.08 R)
• M58: 18,045,393 km (0.109 R)
• M59: 18,906,328 km (0.042 R)
• M60: 19,902,202 km (0.089 R)
• M61: 20,207,381 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 11,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit