🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.41 AU - 1.93 AU

Year: 758 Days

Day: 12.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 10

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.47 AU - 7.59 AU

Year: 6551 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 66,883,762 km

• M1: 204,650 km (0.039 R)
• M2: 398,978 km (0.09 R)
• M3: 486,941 km (0.1 R)
• M4: 558,000 km (0.071 R)
• M5: 676,631 km (0.101 R)
• M6: 795,113 km (0.112 R)
• M7: 940,971 km (0.087 R)
• M8: 1,064,389 km (0.085 R)
• M9: 1,237,623 km (0.111 R)
• M10: 2,169,618 km (0.112 R)
• M11: 2,872,878 km (0.066 R)
• M12: 3,040,128 km (0.073 R)
• M13: 3,577,184 km (0.076 R)
• M14: 3,658,566 km (0.025 R)
• M15: 3,974,067 km (0.087 R)
• M16: 4,332,953 km (0.09 R)
• M17: 4,419,869 km (0.103 R)
• M18: 5,584,638 km (0.027 R)
• M19: 6,358,358 km (0.079 R)
• M20: 6,798,326 km (0.098 R)
• M21: 7,083,459 km (0.119 R)
• M22: 7,686,638 km (0.118 R)
• M23: 7,855,983 km (0.104 R)
• M24: 8,005,132 km (0.105 R)
• M25: 9,479,867 km (0.108 R)
• M26: 9,775,622 km (0.103 R)
• M27: 9,844,288 km (0.079 R)
• M28: 9,959,179 km (0.073 R)
• M29: 10,259,871 km (0.082 R)
• M30: 11,371,832 km (0.11 R)
• M31: 11,468,322 km (0.09 R)
• M32: 11,540,728 km (0.092 R)
• M33: 12,101,570 km (0.063 R)
• M34: 12,274,056 km (0.081 R)
• M35: 12,896,533 km (0.069 R)
• M36: 12,971,931 km (0.073 R)
• M37: 13,376,593 km (0.047 R)
• M38: 13,682,820 km (0.105 R)
• M39: 13,913,948 km (0.07 R)
• M40: 15,062,710 km (0.092 R)
• M41: 15,514,795 km (0.068 R)
• M42: 16,350,449 km (0.113 R)
• M43: 17,035,009 km (0.098 R)
• M44: 17,200,763 km (0.056 R)
• M45: 17,422,467 km (0.072 R)
• M46: 17,868,867 km (0.081 R)
• M47: 19,058,619 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.4

Radius: 9

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.35 AU - 13.35 AU

Year: 14337 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 163.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,883,762 km

• M1: 128,804 km (0.029 R)
• M2: 344,823 km (0.043 R)
• M3: 1,218,475 km (0.051 R)
• M4: 1,322,146 km (0.099 R)
• M5: 1,566,439 km (0.104 R)
• M6: 2,036,326 km (0.103 R)
• M7: 2,287,052 km (0.062 R)
• M8: 2,887,538 km (0.11 R)
• M9: 2,992,257 km (0.113 R)
• M10: 3,684,895 km (0.103 R)
• M11: 3,760,591 km (0.041 R)
• M12: 4,186,646 km (0.113 R)
• M13: 4,265,634 km (0.099 R)
• M14: 4,425,404 km (0.063 R)
• M15: 4,506,037 km (0.106 R)
• M16: 4,709,790 km (0.113 R)
• M17: 4,958,272 km (0.109 R)
• M18: 5,382,083 km (0.086 R)
• M19: 5,905,974 km (0.066 R)
• M20: 5,994,835 km (0.073 R)
• M21: 7,621,712 km (0.097 R)
• M22: 8,358,482 km (0.074 R)
• M23: 8,508,528 km (0.111 R)
• M24: 8,862,178 km (0.051 R)
• M25: 9,015,216 km (0.093 R)
• M26: 9,427,807 km (0.076 R)
• M27: 9,583,988 km (0.077 R)
• M28: 12,085,713 km (0.079 R)
• M29: 12,942,909 km (0.067 R)
• M30: 14,594,768 km (0.085 R)
• M31: 14,715,344 km (0.101 R)
• M32: 14,775,632 km (0.119 R)
• M33: 15,018,130 km (0.104 R)
• M34: 15,445,382 km (0.116 R)
• M35: 17,641,479 km (0.087 R)
• M36: 17,963,114 km (0.117 R)
• M37: 18,092,217 km (0.097 R)
• M38: 19,268,954 km (0.111 R)
• M39: 21,148,053 km (0.104 R)
• M40: 21,421,218 km (0.083 R)
• M41: 21,695,581 km (0.059 R)
• M42: 22,178,483 km (0.107 R)
• M43: 23,014,735 km (0.043 R)
• M44: 23,648,581 km (0.096 R)
• M45: 24,074,337 km (0.06 R)
• M46: 25,948,499 km (0.073 R)
• M47: 26,167,809 km (0.091 R)
• M48: 26,387,718 km (0.076 R)
• M49: 27,125,086 km (0.053 R)
• M50: 27,347,538 km (0.106 R)
• M51: 28,243,779 km (0.057 R)
• M52: 28,770,962 km (0.092 R)
• M53: 30,526,044 km (0.048 R)
• M54: 30,912,156 km (0.092 R)
• M55: 30,989,648 km (0.116 R)
• M56: 31,067,139 km (0.116 R)
• M57: 31,533,436 km (0.079 R)
• M58: 33,025,076 km (0.107 R)
• M59: 33,580,533 km (0.092 R)
• M60: 33,739,705 km (0.118 R)
• M61: 33,979,062 km (0.077 R)
• M62: 34,379,236 km (0.058 R)
• M63: 34,459,421 km (0.102 R)
• M64: 35,184,222 km (0.114 R)
• M65: 35,265,155 km (0.095 R)
• M66: 35,914,110 km (0.104 R)
• M67: 36,485,125 km (0.056 R)
• M68: 36,730,915 km (0.067 R)
• M69: 37,223,840 km (0.052 R)
• M70: 38,133,395 km (0.083 R)
• M71: 38,715,929 km (0.028 R)
• M72: 40,990,565 km (0.052 R)
• M73: 41,331,199 km (0.067 R)
• M74: 43,828,885 km (0.111 R)
• M75: 45,139,961 km (0.045 R)
• M76: 45,227,775 km (0.071 R)
• M77: 45,403,702 km (0.115 R)
• M78: 47,532,031 km (0.082 R)
• M79: 49,330,496 km (0.1 R)
• M80: 49,602,166 km (0.102 R)
• M81: 49,874,285 km (0.06 R)
• M82: 50,602,527 km (0.06 R)
• M83: 50,876,441 km (0.062 R)
• M84: 51,793,326 km (0.118 R)
• M85: 53,364,552 km (0.111 R)
• M86: 54,016,051 km (0.034 R)
• M87: 58,075,539 km (0.106 R)
• M88: 58,841,630 km (0.069 R)
• M89: 59,611,012 km (0.05 R)
• M90: 62,329,953 km (0.094 R)
• M91: 63,016,009 km (0.029 R)
• M92: 63,901,628 km (0.099 R)
• M93: 65,088,986 km (0.085 R)
• M94: 65,188,319 km (0.095 R)
• M95: 65,486,468 km (0.049 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 11,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit