🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.57 AU - 0.65 AU

Year: 303 Days

Day: 33.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.9

Radius: 10.5

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.82 AU - 3.68 AU

Year: 3725 Days

Day: 12 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,905,471 km

• M1: 279,898 km (0.09 R)
• M2: 422,165 km (0.06 R)
• M3: 834,756 km (0.082 R)
• M4: 906,264 km (0.075 R)
• M5: 1,297,014 km (0.055 R)
• M6: 1,511,238 km (0.116 R)
• M7: 1,585,438 km (0.116 R)
• M8: 1,691,204 km (0.05 R)
• M9: 1,830,928 km (0.086 R)
• M10: 2,358,859 km (0.084 R)
• M11: 2,428,123 km (0.071 R)
• M12: 2,533,440 km (0.104 R)
• M13: 2,622,301 km (0.12 R)
• M14: 2,895,317 km (0.106 R)
• M15: 3,273,650 km (0.108 R)
• M16: 3,508,369 km (0.101 R)
• M17: 4,330,260 km (0.083 R)
• M18: 4,544,933 km (0.119 R)
• M19: 5,096,799 km (0.063 R)
• M20: 5,209,746 km (0.088 R)
• M21: 5,300,701 km (0.079 R)
• M22: 6,263,513 km (0.1 R)
• M23: 6,555,528 km (0.104 R)
• M24: 6,926,830 km (0.09 R)
• M25: 7,127,740 km (0.113 R)
• M26: 7,483,933 km (0.107 R)
• M27: 7,741,839 km (0.036 R)
• M28: 8,029,067 km (0.116 R)
• M29: 8,293,257 km (0.09 R)
• M30: 8,966,148 km (0.108 R)
• M31: 9,212,686 km (0.062 R)
• M32: 9,322,939 km (0.114 R)
• M33: 9,544,943 km (0.036 R)
• M34: 10,079,157 km (0.071 R)
• M35: 10,622,945 km (0.043 R)
• M36: 10,709,712 km (0.064 R)
• M37: 10,796,778 km (0.071 R)
• M38: 11,205,778 km (0.114 R)
• M39: 11,353,132 km (0.047 R)
• M40: 11,709,325 km (0.108 R)
• M41: 11,799,083 km (0.113 R)
• M42: 12,190,132 km (0.095 R)
• M43: 12,769,375 km (0.116 R)
• M44: 12,892,494 km (0.089 R)
• M45: 13,264,245 km (0.081 R)
• M46: 13,420,126 km (0.066 R)
• M47: 13,608,021 km (0.098 R)
• M48: 13,733,833 km (0.112 R)
• M49: 13,923,223 km (0.055 R)
• M50: 14,208,806 km (0.084 R)
• M51: 14,560,660 km (0.116 R)
• M52: 14,753,791 km (0.086 R)
• M53: 15,012,595 km (0.094 R)
• M54: 15,930,228 km (0.073 R)
• M55: 16,295,846 km (0.085 R)
• M56: 16,395,927 km (0.043 R)
• M57: 16,496,307 km (0.044 R)
• M58: 17,170,694 km (0.116 R)
• M59: 17,613,803 km (0.103 R)
• M60: 17,819,650 km (0.046 R)
• M61: 18,164,473 km (0.11 R)
• M62: 18,337,707 km (0.029 R)
• M63: 18,441,977 km (0.108 R)
• M64: 19,850,141 km (0.078 R)
• M65: 20,747,729 km (0.04 R)
• M66: 21,146,856 km (0.054 R)
• M67: 21,658,630 km (0.084 R)
• M68: 22,063,442 km (0.09 R)
• M69: 22,137,343 km (0.058 R)
• M70: 22,211,394 km (0.087 R)
• M71: 22,955,644 km (0.078 R)
• M72: 23,067,992 km (0.096 R)
• M73: 24,736,606 km (0.088 R)
• M74: 24,890,243 km (0.11 R)
• M75: 25,353,099 km (0.093 R)
• M76: 25,469,187 km (0.088 R)
• M77: 25,740,857 km (0.112 R)
• M78: 26,169,754 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.2

Radius: 4.4

Gravity: 28.94 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.22 AU - 13.04 AU

Year: 22036 Days

Day: 22.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,905,471 km

• M1: 89,908 km (0.099 R)
• M2: 119,529 km (0.11 R)
• M3: 167,101 km (0.114 R)
• M4: 319,242 km (0.099 R)
• M5: 372,648 km (0.038 R)
• M6: 410,048 km (0.098 R)
• M7: 551,418 km (0.053 R)
• M8: 1,086,978 km (0.029 R)
• M9: 1,550,732 km (0.082 R)
• M10: 1,643,931 km (0.118 R)
• M11: 1,868,477 km (0.087 R)
• M12: 2,001,171 km (0.063 R)
• M13: 2,068,639 km (0.096 R)
• M14: 2,346,143 km (0.108 R)
• M15: 2,453,405 km (0.112 R)
• M16: 4,113,493 km (0.025 R)
• M17: 4,156,427 km (0.093 R)
• M18: 4,728,340 km (0.084 R)
• M19: 5,138,537 km (0.118 R)
• M20: 5,231,138 km (0.067 R)
• M21: 5,324,487 km (0.1 R)
• M22: 5,512,682 km (0.071 R)
• M23: 7,775,200 km (0.044 R)
• M24: 8,150,092 km (0.06 R)
• M25: 8,530,669 km (0.091 R)
• M26: 8,585,571 km (0.089 R)
• M27: 9,309,475 km (0.06 R)
• M28: 10,637,157 km (0.057 R)
• M29: 10,755,489 km (0.108 R)
• M30: 12,643,114 km (0.071 R)
• M31: 12,956,971 km (0.109 R)
• M32: 13,273,520 km (0.077 R)
• M33: 15,492,056 km (0.067 R)
• M34: 15,626,096 km (0.075 R)
• M35: 16,166,144 km (0.076 R)
• M36: 16,234,062 km (0.09 R)
• M37: 20,479,799 km (0.068 R)
• M38: 20,848,258 km (0.109 R)
• M39: 21,666,559 km (0.086 R)
• M40: 21,741,507 km (0.114 R)
• M41: 22,192,695 km (0.081 R)
• M42: 22,343,788 km (0.12 R)
• M43: 22,419,485 km (0.108 R)
• M44: 22,875,459 km (0.09 R)
• M45: 23,334,425 km (0.055 R)
• M46: 25,043,132 km (0.103 R)
• M47: 26,711,298 km (0.081 R)
• M48: 26,871,966 km (0.12 R)
• M49: 28,087,748 km (0.093 R)
• M50: 28,908,293 km (0.105 R)
• M51: 28,990,721 km (0.092 R)
• M52: 30,237,320 km (0.098 R)
• M53: 30,740,717 km (0.038 R)
• M54: 31,331,628 km (0.12 R)
• M55: 36,547,957 km (0.113 R)
• M56: 37,263,483 km (0.04 R)
• M57: 38,164,362 km (0.098 R)
• M58: 39,072,421 km (0.11 R)
• M59: 39,437,739 km (0.066 R)
• M60: 40,632,427 km (0.039 R)
• M61: 42,869,215 km (0.12 R)
• M62: 44,858,866 km (0.032 R)
• M63: 46,298,447 km (0.097 R)
• M64: 46,684,858 km (0.106 R)
• M65: 46,878,587 km (0.096 R)
• M66: 47,363,733 km (0.119 R)
• M67: 47,948,212 km (0.066 R)
• M68: 48,437,098 km (0.115 R)
• M69: 48,535,084 km (0.025 R)
• M70: 49,913,629 km (0.059 R)
• M71: 50,309,764 km (0.041 R)
• M72: 51,205,107 km (0.068 R)
• M73: 52,005,456 km (0.114 R)
• M74: 52,709,015 km (0.102 R)
• M75: 52,809,844 km (0.07 R)
• M76: 53,314,587 km (0.1 R)
• M77: 53,516,993 km (0.105 R)
• M78: 54,024,129 km (0.104 R)
• M79: 56,583,300 km (0.042 R)
• M80: 56,996,340 km (0.041 R)
• M81: 58,450,132 km (0.096 R)
• M82: 58,867,809 km (0.111 R)
• M83: 59,811,024 km (0.1 R)
• M84: 60,126,526 km (0.118 R)
• M85: 60,231,843 km (0.088 R)
• M86: 60,337,160 km (0.086 R)
• M87: 61,818,627 km (0.066 R)
• M88: 64,278,315 km (0.088 R)
• M89: 67,097,039 km (0.044 R)
• M90: 69,513,493 km (0.055 R)
• M91: 71,288,771 km (0.099 R)
• M92: 73,078,859 km (0.069 R)
• M93: 75,791,667 km (0.116 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: 515 - 14,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit