🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 14

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.06 AU - 1.68 AU

Year: 1088 Days

Day: 11.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 36,004,229 km

• M1: 174,431 km (0.081 R)
• M2: 300,542 km (0.084 R)
• M3: 400,174 km (0.103 R)
• M4: 490,083 km (0.087 R)
• M5: 609,462 km (0.096 R)
• M6: 724,502 km (0.05 R)
• M7: 865,723 km (0.116 R)
• M8: 998,566 km (0.068 R)
• M9: 1,138,889 km (0.088 R)
• M10: 1,272,779 km (0.1 R)
• M11: 1,455,288 km (0.083 R)
• M12: 1,564,794 km (0.101 R)
• M13: 1,723,068 km (0.057 R)
• M14: 1,831,676 km (0.112 R)
• M15: 1,926,671 km (0.039 R)
• M16: 2,155,107 km (0.113 R)
• M17: 2,427,225 km (0.105 R)
• M18: 2,514,740 km (0.081 R)
• M19: 2,656,858 km (0.077 R)
• M20: 2,810,944 km (0.068 R)
• M21: 2,977,596 km (0.067 R)
• M22: 3,118,816 km (0.108 R)
• M23: 3,369,243 km (0.062 R)
• M24: 3,757,450 km (0.096 R)
• M25: 3,910,638 km (0.087 R)
• M26: 4,118,130 km (0.1 R)
• M27: 4,223,297 km (0.111 R)
• M28: 4,762,747 km (0.119 R)
• M29: 5,085,879 km (0.118 R)
• M30: 5,187,605 km (0.05 R)
• M31: 5,278,561 km (0.057 R)
• M32: 5,370,115 km (0.045 R)
• M33: 5,496,974 km (0.074 R)
• M34: 5,824,144 km (0.119 R)
• M35: 5,978,380 km (0.107 R)
• M36: 6,133,812 km (0.106 R)
• M37: 6,645,586 km (0.072 R)
• M38: 6,831,686 km (0.096 R)
• M39: 7,336,579 km (0.092 R)
• M40: 7,426,188 km (0.111 R)
• M41: 7,516,096 km (0.103 R)
• M42: 7,710,274 km (0.108 R)
• M43: 7,827,409 km (0.115 R)
• M44: 8,422,659 km (0.105 R)
• M45: 8,597,390 km (0.09 R)
• M46: 8,786,781 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.3

Radius: 8.4

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.27 AU - 1.53 AU

Year: 1124 Days

Day: 8.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,004,229 km

• M1: 150,346 km (0.058 R)
• M2: 230,381 km (0.042 R)
• M3: 421,567 km (0.111 R)
• M4: 477,816 km (0.069 R)
• M5: 530,923 km (0.111 R)
• M6: 637,437 km (0.051 R)
• M7: 731,085 km (0.114 R)
• M8: 902,674 km (0.104 R)
• M9: 1,024,596 km (0.106 R)
• M10: 1,160,281 km (0.12 R)
• M11: 1,226,254 km (0.054 R)
• M12: 1,285,046 km (0.09 R)
• M13: 1,521,111 km (0.102 R)
• M14: 1,593,666 km (0.094 R)
• M15: 1,649,017 km (0.09 R)
• M16: 1,770,940 km (0.117 R)
• M17: 1,935,198 km (0.111 R)
• M18: 2,004,312 km (0.112 R)
• M19: 2,074,174 km (0.09 R)
• M20: 2,165,280 km (0.078 R)
• M21: 2,288,997 km (0.041 R)
• M22: 2,351,679 km (0.062 R)
• M23: 2,608,239 km (0.095 R)
• M24: 2,840,415 km (0.076 R)
• M25: 3,090,692 km (0.096 R)
• M26: 3,242,085 km (0.077 R)
• M27: 3,431,626 km (0.091 R)
• M28: 3,686,241 km (0.107 R)
• M29: 3,759,993 km (0.066 R)
• M30: 3,859,326 km (0.04 R)
• M31: 4,342,527 km (0.11 R)
• M32: 4,459,812 km (0.061 R)
• M33: 4,564,979 km (0.102 R)
• M34: 4,684,358 km (0.114 R)
• M35: 4,737,765 km (0.111 R)
• M36: 4,791,321 km (0.116 R)
• M37: 4,885,418 km (0.12 R)
• M38: 5,185,661 km (0.084 R)
• M39: 5,675,594 km (0.089 R)
• M40: 5,732,590 km (0.118 R)
• M41: 5,947,862 km (0.062 R)
• M42: 6,107,333 km (0.104 R)
• M43: 6,209,658 km (0.113 R)
• M44: 6,327,242 km (0.099 R)
• M45: 6,401,143 km (0.114 R)
• M46: 6,460,384 km (0.059 R)
• M47: 6,714,551 km (0.103 R)
• M48: 7,278,984 km (0.036 R)
• M49: 7,747,823 km (0.058 R)
• M50: 7,890,390 km (0.113 R)
• M51: 7,953,969 km (0.077 R)
• M52: 8,194,223 km (0.101 R)
• M53: 8,323,326 km (0.115 R)
• M54: 8,453,028 km (0.106 R)
• M55: 8,534,559 km (0.118 R)
• M56: 8,714,674 km (0.101 R)
• M57: 9,145,367 km (0.087 R)
• M58: 9,447,704 km (0.117 R)
• M59: 9,685,116 km (0.052 R)
• M60: 9,907,269 km (0.058 R)
• M61: 9,993,138 km (0.065 R)
• M62: 10,252,391 km (0.086 R)
• M63: 10,443,876 km (0.026 R)
• M64: 10,584,049 km (0.111 R)
• M65: 11,132,475 km (0.071 R)
• M66: 11,257,689 km (0.116 R)
• M67: 11,455,307 km (0.038 R)
• M68: 11,509,312 km (0.077 R)
• M69: 11,672,224 km (0.094 R)
• M70: 11,926,989 km (0.119 R)
• M71: 12,294,103 km (0.118 R)
• M72: 12,404,955 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.2

Radius: 14.3

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.22 AU - 4.4 AU

Year: 6069 Days

Day: 14.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 60.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,004,229 km

• M1: 178,919 km (0.11 R)
• M2: 271,670 km (0.09 R)
• M3: 373,396 km (0.088 R)
• M4: 665,411 km (0.098 R)
• M5: 855,550 km (0.093 R)
• M6: 1,019,061 km (0.112 R)
• M7: 1,704,518 km (0.075 R)
• M8: 1,857,108 km (0.048 R)
• M9: 2,135,510 km (0.099 R)
• M10: 2,427,824 km (0.032 R)
• M11: 2,557,226 km (0.05 R)
• M12: 2,823,061 km (0.108 R)
• M13: 3,168,333 km (0.072 R)
• M14: 3,286,665 km (0.107 R)
• M15: 3,406,344 km (0.05 R)
• M16: 3,724,538 km (0.076 R)
• M17: 4,285,231 km (0.114 R)
• M18: 4,469,386 km (0.085 R)
• M19: 4,737,017 km (0.107 R)
• M20: 5,288,135 km (0.033 R)
• M21: 5,600,047 km (0.06 R)
• M22: 5,772,832 km (0.12 R)
• M23: 6,094,168 km (0.098 R)
• M24: 6,331,580 km (0.112 R)
• M25: 6,815,679 km (0.066 R)
• M26: 7,186,682 km (0.106 R)
• M27: 8,503,891 km (0.067 R)
• M28: 8,669,645 km (0.087 R)
• M29: 8,869,957 km (0.099 R)
• M30: 9,071,914 km (0.106 R)
• M31: 9,343,434 km (0.061 R)
• M32: 11,064,857 km (0.106 R)
• M33: 11,173,465 km (0.094 R)
• M34: 11,318,724 km (0.041 R)
• M35: 11,795,493 km (0.12 R)
• M36: 12,166,645 km (0.025 R)
• M37: 12,353,643 km (0.111 R)
• M38: 12,882,471 km (0.101 R)
• M39: 13,728,297 km (0.111 R)
• M40: 14,079,553 km (0.104 R)
• M41: 14,552,582 km (0.082 R)
• M42: 14,870,926 km (0.091 R)
• M43: 15,595,428 km (0.068 R)
• M44: 15,798,732 km (0.073 R)
• M45: 16,496,606 km (0.092 R)
• M46: 16,662,211 km (0.063 R)
• M47: 17,330,465 km (0.072 R)
• M48: 18,779,470 km (0.117 R)
• M49: 18,909,171 km (0.09 R)
• M50: 19,300,220 km (0.095 R)
• M51: 19,781,775 km (0.109 R)
• M52: 20,046,115 km (0.042 R)
• M53: 20,489,224 km (0.11 R)
• M54: 21,430,344 km (0.109 R)
• M55: 21,565,879 km (0.099 R)
• M56: 22,707,162 km (0.115 R)
• M57: 22,983,918 km (0.111 R)
• M58: 23,122,744 km (0.088 R)
• M59: 23,215,495 km (0.081 R)
• M60: 23,354,771 km (0.059 R)
• M61: 23,494,346 km (0.097 R)
• M62: 24,102,311 km (0.119 R)
• M63: 24,384,752 km (0.102 R)
• M64: 25,573,158 km (0.106 R)
• M65: 25,909,304 km (0.109 R)
• M66: 26,005,645 km (0.11 R)
• M67: 26,150,306 km (0.044 R)
• M68: 27,268,550 km (0.113 R)
• M69: 27,661,095 km (0.08 R)
• M70: 27,956,850 km (0.103 R)
• M71: 29,400,769 km (0.113 R)
• M72: 29,752,922 km (0.104 R)
• M73: 29,954,879 km (0.076 R)
• M74: 30,410,704 km (0.101 R)
• M75: 30,766,896 km (0.102 R)
• M76: 30,971,098 km (0.078 R)
• M77: 32,828,654 km (0.081 R)
• M78: 33,560,786 km (0.113 R)
• M79: 34,139,880 km (0.108 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: 348 - 10,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit