🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 8.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.76 AU - 1.06 AU

Year: 579 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 35,589,006 km

• M1: 113,395 km (0.093 R)
• M2: 205,697 km (0.095 R)
• M3: 295,456 km (0.06 R)
• M4: 405,709 km (0.114 R)
• M5: 528,529 km (0.078 R)
• M6: 692,189 km (0.093 R)
• M7: 762,500 km (0.09 R)
• M8: 1,008,738 km (0.078 R)
• M9: 1,118,394 km (0.072 R)
• M10: 1,236,426 km (0.088 R)
• M11: 1,336,657 km (0.083 R)
• M12: 1,426,117 km (0.089 R)
• M13: 1,564,195 km (0.104 R)
• M14: 1,620,594 km (0.109 R)
• M15: 1,682,677 km (0.068 R)
• M16: 1,750,295 km (0.069 R)
• M17: 2,004,761 km (0.068 R)
• M18: 2,196,845 km (0.116 R)
• M19: 2,335,522 km (0.085 R)
• M20: 2,449,516 km (0.1 R)
• M21: 2,621,403 km (0.073 R)
• M22: 2,677,802 km (0.099 R)
• M23: 2,854,926 km (0.054 R)
• M24: 2,918,804 km (0.031 R)
• M25: 3,077,378 km (0.062 R)
• M26: 3,190,773 km (0.113 R)
• M27: 3,275,296 km (0.111 R)
• M28: 3,452,569 km (0.025 R)
• M29: 3,683,548 km (0.111 R)
• M30: 3,740,396 km (0.096 R)
• M31: 3,842,421 km (0.089 R)
• M32: 4,127,555 km (0.12 R)
• M33: 4,213,125 km (0.087 R)
• M34: 4,446,498 km (0.067 R)
• M35: 4,507,234 km (0.065 R)
• M36: 4,588,615 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 10.6

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.05 AU - 1.41 AU

Year: 910 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 35,589,006 km

• M1: 143,913 km (0.119 R)
• M2: 219,610 km (0.112 R)
• M3: 298,597 km (0.102 R)
• M4: 431,590 km (0.047 R)
• M5: 504,893 km (0.096 R)
• M6: 578,196 km (0.117 R)
• M7: 655,837 km (0.034 R)
• M8: 726,447 km (0.091 R)
• M9: 870,061 km (0.097 R)
• M10: 942,616 km (0.107 R)
• M11: 1,081,593 km (0.079 R)
• M12: 1,186,910 km (0.036 R)
• M13: 1,444,667 km (0.03 R)
• M14: 1,666,819 km (0.067 R)
• M15: 1,758,972 km (0.101 R)
• M16: 1,829,133 km (0.113 R)
• M17: 1,948,363 km (0.053 R)
• M18: 2,021,217 km (0.114 R)
• M19: 2,177,995 km (0.113 R)
• M20: 2,330,436 km (0.115 R)
• M21: 2,399,251 km (0.066 R)
• M22: 2,503,969 km (0.039 R)
• M23: 2,717,894 km (0.036 R)
• M24: 2,790,599 km (0.06 R)
• M25: 2,873,027 km (0.096 R)
• M26: 2,947,228 km (0.104 R)
• M27: 3,135,272 km (0.118 R)
• M28: 3,503,582 km (0.104 R)
• M29: 3,773,756 km (0.099 R)
• M30: 4,218,211 km (0.113 R)
• M31: 4,810,918 km (0.057 R)
• M32: 4,899,330 km (0.094 R)
• M33: 5,032,921 km (0.118 R)
• M34: 5,122,829 km (0.103 R)
• M35: 5,292,623 km (0.103 R)
• M36: 5,395,397 km (0.117 R)
• M37: 5,464,212 km (0.095 R)
• M38: 5,719,426 km (0.083 R)
• M39: 5,789,737 km (0.108 R)
• M40: 5,895,802 km (0.097 R)
• M41: 5,990,497 km (0.084 R)
• M42: 6,121,545 km (0.099 R)
• M43: 6,229,555 km (0.098 R)
• M44: 6,411,017 km (0.086 R)
• M45: 6,520,672 km (0.098 R)
• M46: 6,667,876 km (0.059 R)
• M47: 6,741,927 km (0.12 R)
• M48: 6,878,510 km (0.092 R)
• M49: 7,028,407 km (0.1 R)
• M50: 7,217,349 km (0.119 R)
• M51: 7,318,777 km (0.101 R)
• M52: 7,420,653 km (0.11 R)
• M53: 7,742,288 km (0.073 R)
• M54: 8,016,052 km (0.106 R)
• M55: 8,332,901 km (0.101 R)
• M56: 8,439,265 km (0.116 R)
• M57: 8,599,933 km (0.104 R)
• M58: 8,734,571 km (0.12 R)
• M59: 8,897,034 km (0.098 R)
• M60: 8,992,328 km (0.067 R)
• M61: 9,197,576 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793

Radius: 11.1

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.7 AU - 4.9 AU

Year: 5946 Days

Day: 9.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,589,006 km

• M1: 340,934 km (0.087 R)
• M2: 487,839 km (0.099 R)
• M3: 558,449 km (0.097 R)
• M4: 766,689 km (0.054 R)
• M5: 985,700 km (0.079 R)
• M6: 1,309,879 km (0.105 R)
• M7: 1,449,005 km (0.113 R)
• M8: 1,630,168 km (0.063 R)
• M9: 2,136,108 km (0.042 R)
• M10: 2,343,451 km (0.048 R)
• M11: 2,492,450 km (0.107 R)
• M12: 2,845,352 km (0.083 R)
• M13: 3,285,169 km (0.097 R)
• M14: 3,428,484 km (0.048 R)
• M15: 3,946,841 km (0.102 R)
• M16: 4,410,893 km (0.104 R)
• M17: 4,516,360 km (0.057 R)
• M18: 4,837,995 km (0.106 R)
• M19: 5,278,411 km (0.1 R)
• M20: 5,731,842 km (0.112 R)
• M21: 6,080,106 km (0.088 R)
• M22: 6,375,712 km (0.093 R)
• M23: 6,736,691 km (0.075 R)
• M24: 7,104,403 km (0.069 R)
• M25: 7,541,677 km (0.093 R)
• M26: 8,213,970 km (0.051 R)
• M27: 8,475,168 km (0.056 R)
• M28: 8,606,814 km (0.096 R)
• M29: 9,513,078 km (0.119 R)
• M30: 9,753,033 km (0.05 R)
• M31: 9,960,376 km (0.067 R)
• M32: 10,134,209 km (0.061 R)
• M33: 10,238,927 km (0.043 R)
• M34: 10,661,691 km (0.08 R)
• M35: 11,488,069 km (0.114 R)
• M36: 11,633,927 km (0.104 R)
• M37: 11,707,081 km (0.119 R)
• M38: 11,964,239 km (0.118 R)
• M39: 12,038,141 km (0.042 R)
• M40: 12,186,243 km (0.101 R)
• M41: 12,372,193 km (0.059 R)
• M42: 12,521,791 km (0.108 R)
• M43: 12,747,085 km (0.077 R)
• M44: 13,163,865 km (0.077 R)
• M45: 14,401,488 km (0.053 R)
• M46: 14,598,209 km (0.05 R)
• M47: 15,273,793 km (0.113 R)
• M48: 15,918,859 km (0.116 R)
• M49: 16,000,240 km (0.089 R)
• M50: 17,235,919 km (0.109 R)
• M51: 17,402,870 km (0.107 R)
• M52: 18,502,115 km (0.094 R)
• M53: 18,930,713 km (0.069 R)
• M54: 19,449,518 km (0.072 R)
• M55: 19,710,716 km (0.076 R)
• M56: 19,973,111 km (0.11 R)
• M57: 20,280,535 km (0.062 R)
• M58: 20,368,797 km (0.081 R)
• M59: 21,212,529 km (0.107 R)
• M60: 22,203,765 km (0.076 R)
• M61: 22,431,154 km (0.115 R)
• M62: 22,842,548 km (0.03 R)
• M63: 23,026,104 km (0.078 R)
• M64: 24,044,567 km (0.047 R)
• M65: 24,278,238 km (0.101 R)
• M66: 25,886,116 km (0.115 R)
• M67: 26,077,602 km (0.048 R)
• M68: 26,558,260 km (0.09 R)
• M69: 26,993,290 km (0.119 R)
• M70: 28,066,805 km (0.084 R)
• M71: 28,312,743 km (0.113 R)
• M72: 29,253,714 km (0.119 R)
• M73: 29,503,094 km (0.071 R)
• M74: 29,652,991 km (0.089 R)
• M75: 31,115,609 km (0.069 R)
• M76: 31,523,263 km (0.078 R)
• M77: 31,932,563 km (0.092 R)
• M78: 32,860,070 km (0.073 R)
• M79: 34,162,918 km (0.104 R)
• M80: 34,372,953 km (0.053 R)
• M81: 34,794,370 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit