🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.71 AU - 3.71 AU

Year: 2021 Days

Day: 13.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,284,094 km

• M1: 39,643 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.89 AU - 3.69 AU

Year: 2097 Days

Day: 24.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,284,094 km

• M1: 202,705 km (0.112 R)

Asteroid Belt

Center: 6.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.9

Radius: 11.3

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.73 AU - 9.87 AU

Year: 10782 Days

Day: 9.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,284,094 km

• M1: 154,385 km (0.051 R)
• M2: 412,142 km (0.059 R)
• M3: 564,134 km (0.099 R)
• M4: 1,181,075 km (0.072 R)
• M5: 1,455,737 km (0.094 R)
• M6: 1,576,313 km (0.059 R)
• M7: 2,038,570 km (0.075 R)
• M8: 2,147,029 km (0.099 R)
• M9: 2,285,407 km (0.086 R)
• M10: 2,778,182 km (0.111 R)
• M11: 2,990,761 km (0.074 R)
• M12: 3,114,628 km (0.097 R)
• M13: 3,594,687 km (0.093 R)
• M14: 4,063,826 km (0.084 R)
• M15: 4,340,732 km (0.081 R)
• M16: 4,623,771 km (0.074 R)
• M17: 5,022,898 km (0.026 R)
• M18: 5,208,100 km (0.082 R)
• M19: 5,509,091 km (0.109 R)
• M20: 5,738,574 km (0.103 R)
• M21: 6,088,783 km (0.119 R)
• M22: 6,207,115 km (0.053 R)
• M23: 6,688,072 km (0.068 R)
• M24: 7,685,890 km (0.082 R)
• M25: 8,333,050 km (0.115 R)
• M26: 8,508,528 km (0.115 R)
• M27: 8,596,791 km (0.08 R)
• M28: 9,495,874 km (0.108 R)
• M29: 10,472,150 km (0.096 R)
• M30: 11,822,869 km (0.115 R)
• M31: 12,268,671 km (0.064 R)
• M32: 12,468,534 km (0.118 R)
• M33: 13,125,717 km (0.083 R)
• M34: 13,227,893 km (0.084 R)
• M35: 13,330,217 km (0.094 R)
• M36: 13,484,303 km (0.104 R)
• M37: 13,742,360 km (0.11 R)
• M38: 14,632,168 km (0.099 R)
• M39: 15,057,325 km (0.102 R)
• M40: 15,648,536 km (0.118 R)
• M41: 16,028,813 km (0.11 R)
• M42: 16,798,345 km (0.089 R)
• M43: 18,032,079 km (0.073 R)
• M44: 18,659,791 km (0.097 R)
• M45: 19,294,685 km (0.105 R)
• M46: 20,407,992 km (0.062 R)
• M47: 21,002,344 km (0.091 R)
• M48: 21,602,381 km (0.047 R)
• M49: 22,635,355 km (0.079 R)
• M50: 23,684,335 km (0.118 R)
• M51: 24,560,230 km (0.114 R)
• M52: 26,021,951 km (0.108 R)
• M53: 26,795,821 km (0.062 R)
• M54: 27,055,373 km (0.118 R)
• M55: 27,904,940 km (0.108 R)
• M56: 29,029,168 km (0.062 R)
• M57: 29,563,232 km (0.103 R)
• M58: 31,185,172 km (0.09 R)
• M59: 32,697,008 km (0.109 R)
• M60: 32,974,512 km (0.105 R)
• M61: 33,183,201 km (0.114 R)
• M62: 36,436,506 km (0.101 R)
• M63: 37,955,224 km (0.09 R)
• M64: 38,759,013 km (0.112 R)
• M65: 39,126,276 km (0.065 R)
• M66: 39,568,338 km (0.112 R)
• M67: 39,790,191 km (0.029 R)
• M68: 39,864,093 km (0.091 R)
• M69: 40,308,997 km (0.044 R)
• M70: 40,830,196 km (0.104 R)
• M71: 41,353,639 km (0.105 R)
• M72: 42,105,218 km (0.097 R)
• M73: 42,482,803 km (0.084 R)
• M74: 43,621,991 km (0.049 R)
• M75: 45,388,293 km (0.083 R)
• M76: 46,318,942 km (0.083 R)
• M77: 47,021,304 km (0.088 R)
• M78: 47,491,340 km (0.091 R)
• M79: 48,120,549 km (0.076 R)
• M80: 49,228,471 km (0.096 R)
• M81: 49,466,930 km (0.118 R)
• M82: 49,865,159 km (0.073 R)
• M83: 50,665,059 km (0.083 R)
• M84: 52,845,747 km (0.077 R)
• M85: 53,090,040 km (0.108 R)
• M86: 53,497,844 km (0.082 R)
• M87: 54,316,593 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.1

Radius: 5.6

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 12.66 AU - 13.64 AU

Year: 16760 Days

Day: 24.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,284,094 km

• M1: 223,649 km (0.119 R)
• M2: 433,235 km (0.075 R)
• M3: 550,670 km (0.095 R)
• M4: 629,508 km (0.054 R)
• M5: 678,576 km (0.097 R)
• M6: 729,140 km (0.12 R)
• M7: 944,112 km (0.095 R)
• M8: 1,178,233 km (0.099 R)
• M9: 1,676,095 km (0.091 R)
• M10: 1,910,963 km (0.071 R)
• M11: 2,056,821 km (0.099 R)
• M12: 3,437,609 km (0.065 R)
• M13: 3,826,564 km (0.075 R)
• M14: 4,041,835 km (0.08 R)
• M15: 4,292,561 km (0.096 R)
• M16: 4,580,836 km (0.093 R)
• M17: 4,645,762 km (0.085 R)
• M18: 4,842,333 km (0.099 R)
• M19: 5,795,272 km (0.114 R)
• M20: 6,006,953 km (0.027 R)
• M21: 6,292,984 km (0.113 R)
• M22: 6,474,147 km (0.079 R)
• M23: 6,952,860 km (0.091 R)
• M24: 7,065,059 km (0.12 R)
• M25: 8,179,563 km (0.1 R)
• M26: 8,817,448 km (0.085 R)
• M27: 10,056,268 km (0.044 R)
• M28: 10,140,791 km (0.068 R)
• M29: 10,738,883 km (0.072 R)
• M30: 10,998,735 km (0.062 R)
• M31: 11,304,662 km (0.117 R)
• M32: 11,524,721 km (0.09 R)
• M33: 12,014,055 km (0.094 R)
• M34: 12,646,555 km (0.089 R)
• M35: 12,829,364 km (0.12 R)
• M36: 13,243,600 km (0.044 R)
• M37: 13,475,627 km (0.059 R)
• M38: 13,615,501 km (0.12 R)
• M39: 14,800,017 km (0.081 R)
• M40: 14,896,058 km (0.11 R)
• M41: 15,234,299 km (0.079 R)
• M42: 17,265,689 km (0.108 R)
• M43: 17,519,257 km (0.106 R)
• M44: 17,978,672 km (0.071 R)
• M45: 18,029,984 km (0.119 R)
• M46: 18,805,200 km (0.052 R)
• M47: 20,281,133 km (0.115 R)
• M48: 20,441,502 km (0.096 R)
• M49: 21,303,634 km (0.089 R)
• M50: 21,793,867 km (0.058 R)
• M51: 22,177,735 km (0.063 R)
• M52: 22,453,294 km (0.056 R)
• M53: 22,674,549 km (0.04 R)
• M54: 22,896,553 km (0.077 R)
• M55: 23,342,653 km (0.085 R)
• M56: 25,270,372 km (0.076 R)
• M57: 25,500,603 km (0.068 R)
• M58: 25,847,071 km (0.072 R)
• M59: 26,603,139 km (0.087 R)
• M60: 27,602,902 km (0.111 R)
• M61: 28,674,770 km (0.056 R)
• M62: 29,760,252 km (0.053 R)
• M63: 29,881,726 km (0.091 R)
• M64: 30,491,337 km (0.052 R)
• M65: 31,043,503 km (0.097 R)
• M66: 31,228,256 km (0.109 R)
• M67: 31,722,827 km (0.118 R)
• M68: 31,971,159 km (0.116 R)
• M69: 33,916,979 km (0.092 R)
• M70: 34,361,584 km (0.103 R)
• M71: 34,808,133 km (0.057 R)
• M72: 35,578,263 km (0.102 R)
• M73: 35,836,170 km (0.109 R)
• M74: 35,900,796 km (0.108 R)
• M75: 37,724,693 km (0.106 R)
• M76: 39,178,785 km (0.088 R)
• M77: 39,445,069 km (0.109 R)
• M78: 39,845,692 km (0.112 R)
• M79: 40,046,602 km (0.106 R)
• M80: 40,651,127 km (0.118 R)
• M81: 40,920,702 km (0.115 R)
• M82: 41,123,407 km (0.103 R)
• M83: 42,482,654 km (0.044 R)
• M84: 42,687,902 km (0.087 R)
• M85: 43,099,147 km (0.096 R)
• M86: 43,994,939 km (0.07 R)
• M87: 45,105,703 km (0.09 R)
• M88: 45,245,278 km (0.086 R)
• M89: 45,594,589 km (0.049 R)
• M90: 45,664,600 km (0.036 R)
• M91: 45,804,624 km (0.08 R)
• M92: 46,718,667 km (0.062 R)
• M93: 47,213,238 km (0.108 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit