🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.45 AU - 0.67 AU

Year: 271 Days

Day: 24.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.8

Radius: 14.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.43 AU - 3.29 AU

Year: 3123 Days

Day: 5.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,443,946 km

• M1: 183,706 km (0.11 R)
• M2: 279,598 km (0.118 R)
• M3: 404,961 km (0.067 R)
• M4: 605,572 km (0.113 R)
• M5: 701,016 km (0.077 R)
• M6: 988,992 km (0.117 R)
• M7: 1,105,827 km (0.081 R)
• M8: 1,622,987 km (0.083 R)
• M9: 1,735,335 km (0.084 R)
• M10: 1,850,376 km (0.1 R)
• M11: 1,983,069 km (0.111 R)
• M12: 2,227,213 km (0.12 R)
• M13: 2,449,067 km (0.103 R)
• M14: 2,562,761 km (0.06 R)
• M15: 2,846,698 km (0.118 R)
• M16: 3,703,744 km (0.055 R)
• M17: 4,141,617 km (0.078 R)
• M18: 4,337,291 km (0.113 R)
• M19: 4,456,221 km (0.102 R)
• M20: 4,758,409 km (0.077 R)
• M21: 5,213,785 km (0.053 R)
• M22: 5,468,251 km (0.045 R)
• M23: 5,661,831 km (0.065 R)
• M24: 6,011,590 km (0.104 R)
• M25: 6,122,293 km (0.072 R)
• M26: 6,233,743 km (0.082 R)
• M27: 6,413,560 km (0.107 R)
• M28: 7,290,951 km (0.101 R)
• M29: 7,792,104 km (0.097 R)
• M30: 8,378,678 km (0.084 R)
• M31: 8,878,334 km (0.099 R)
• M32: 9,081,040 km (0.116 R)
• M33: 9,182,916 km (0.11 R)
• M34: 9,465,057 km (0.097 R)
• M35: 9,854,610 km (0.093 R)
• M36: 10,169,962 km (0.104 R)
• M37: 10,515,534 km (0.064 R)
• M38: 10,946,076 km (0.03 R)
• M39: 11,354,927 km (0.038 R)
• M40: 11,464,882 km (0.079 R)
• M41: 11,630,337 km (0.113 R)
• M42: 12,216,013 km (0.095 R)
• M43: 12,356,784 km (0.09 R)
• M44: 13,300,148 km (0.074 R)
• M45: 13,619,689 km (0.083 R)
• M46: 14,030,186 km (0.119 R)
• M47: 14,296,171 km (0.062 R)
• M48: 14,593,721 km (0.117 R)
• M49: 14,803,308 km (0.074 R)
• M50: 14,953,504 km (0.057 R)
• M51: 15,896,569 km (0.075 R)
• M52: 16,359,874 km (0.118 R)
• M53: 16,671,187 km (0.057 R)
• M54: 17,078,841 km (0.099 R)
• M55: 17,299,647 km (0.12 R)
• M56: 17,904,023 km (0.046 R)
• M57: 18,000,065 km (0.116 R)
• M58: 18,677,294 km (0.059 R)
• M59: 19,035,431 km (0.079 R)
• M60: 19,264,466 km (0.101 R)
• M61: 19,362,901 km (0.119 R)
• M62: 19,494,398 km (0.05 R)
• M63: 19,857,621 km (0.066 R)
• M64: 20,390,040 km (0.081 R)
• M65: 20,557,440 km (0.072 R)
• M66: 21,062,183 km (0.116 R)
• M67: 21,537,007 km (0.097 R)
• M68: 21,707,399 km (0.113 R)
• M69: 21,946,756 km (0.113 R)
• M70: 23,401,296 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.2

Radius: 5.9

Gravity: 26.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.97 AU - 6.37 AU

Year: 9896 Days

Day: 18.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,443,946 km

• M1: 232,774 km (0.059 R)
• M2: 280,346 km (0.099 R)
• M3: 446,101 km (0.118 R)
• M4: 881,879 km (0.104 R)
• M5: 1,064,090 km (0.043 R)
• M6: 1,127,669 km (0.107 R)
• M7: 2,010,147 km (0.098 R)
• M8: 2,062,655 km (0.065 R)
• M9: 2,360,056 km (0.088 R)
• M10: 2,699,942 km (0.067 R)
• M11: 2,787,308 km (0.116 R)
• M12: 3,025,019 km (0.035 R)
• M13: 3,085,456 km (0.11 R)
• M14: 3,300,129 km (0.055 R)
• M15: 3,551,603 km (0.091 R)
• M16: 4,072,802 km (0.09 R)
• M17: 4,410,594 km (0.077 R)
• M18: 4,863,277 km (0.11 R)
• M19: 5,005,545 km (0.109 R)
• M20: 5,257,916 km (0.109 R)
• M21: 5,330,771 km (0.113 R)
• M22: 6,385,436 km (0.065 R)
• M23: 6,659,050 km (0.118 R)
• M24: 6,698,394 km (0.04 R)
• M25: 7,136,866 km (0.109 R)
• M26: 7,667,040 km (0.106 R)
• M27: 8,209,782 km (0.112 R)
• M28: 8,592,752 km (0.112 R)
• M29: 9,025,240 km (0.049 R)
• M30: 9,112,605 km (0.045 R)
• M31: 9,332,214 km (0.093 R)
• M32: 10,046,395 km (0.115 R)
• M33: 10,137,051 km (0.053 R)
• M34: 10,364,440 km (0.117 R)
• M35: 11,010,403 km (0.112 R)
• M36: 11,150,576 km (0.077 R)
• M37: 11,432,568 km (0.073 R)
• M38: 11,859,970 km (0.096 R)
• M39: 12,292,607 km (0.117 R)
• M40: 12,584,023 km (0.104 R)
• M41: 12,681,561 km (0.056 R)
• M42: 14,023,753 km (0.097 R)
• M43: 14,175,745 km (0.082 R)
• M44: 14,634,711 km (0.118 R)
• M45: 15,514,945 km (0.078 R)
• M46: 15,619,663 km (0.088 R)
• M47: 15,935,165 km (0.072 R)
• M48: 17,272,121 km (0.057 R)
• M49: 17,380,729 km (0.027 R)
• M50: 18,367,477 km (0.096 R)
• M51: 20,509,569 km (0.073 R)
• M52: 20,854,990 km (0.059 R)
• M53: 22,078,851 km (0.093 R)
• M54: 22,373,708 km (0.052 R)
• M55: 22,610,521 km (0.081 R)
• M56: 22,669,912 km (0.111 R)
• M57: 22,729,302 km (0.048 R)
• M58: 24,534,799 km (0.111 R)
• M59: 24,901,463 km (0.078 R)
• M60: 24,962,649 km (0.114 R)
• M61: 25,578,244 km (0.101 R)
• M62: 26,074,310 km (0.118 R)
• M63: 26,448,455 km (0.118 R)
• M64: 26,510,987 km (0.112 R)
• M65: 26,573,519 km (0.102 R)
• M66: 26,761,563 km (0.085 R)
• M67: 27,201,979 km (0.09 R)
• M68: 27,517,930 km (0.114 R)
• M69: 27,708,218 km (0.098 R)
• M70: 28,345,505 km (0.061 R)
• M71: 31,008,048 km (0.117 R)
• M72: 31,868,834 km (0.115 R)
• M73: 32,335,729 km (0.098 R)
• M74: 34,361,584 km (0.043 R)
• M75: 34,703,116 km (0.088 R)
• M76: 35,389,770 km (0.032 R)
• M77: 37,616,983 km (0.085 R)
• M78: 38,463,857 km (0.064 R)
• M79: 38,960,671 km (0.047 R)
• M80: 39,674,253 km (0.048 R)
• M81: 42,059,292 km (0.068 R)
• M82: 43,011,482 km (0.05 R)
• M83: 43,453,394 km (0.04 R)
• M84: 45,086,554 km (0.081 R)
• M85: 45,385,600 km (0.112 R)
• M86: 45,685,395 km (0.1 R)
• M87: 46,061,035 km (0.092 R)
• M88: 46,286,928 km (0.091 R)
• M89: 47,573,768 km (0.076 R)
• M90: 49,718,703 km (0.071 R)
• M91: 50,492,423 km (0.038 R)
• M92: 50,880,779 km (0.053 R)
• M93: 50,958,570 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit