🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.92 AU - 1.26 AU

Year: 436 Days

Day: 36.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.68 AU - 1.92 AU

Year: 925 Days

Day: 23.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,355,805 km

• M1: 119,828 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.46 AU - 2.44 AU

Year: 1043 Days

Day: 38.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.81 AU - 3.49 AU

Year: 2141 Days

Day: 34.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,355,805 km

• M1: 1,116,898 km (0.116 R)
• M2: 2,310,689 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.76 AU - 4.52 AU

Year: 2659 Days

Day: 31.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,355,805 km

• M1: 3,498,197 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.4 AU - 4.48 AU

Year: 2994 Days

Day: 41.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.6

Radius: 12.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.7 AU - 10.38 AU

Year: 9556 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,355,805 km

• M1: 161,566 km (0.103 R)
• M2: 240,553 km (0.06 R)
• M3: 321,935 km (0.066 R)
• M4: 428,000 km (0.054 R)
• M5: 686,505 km (0.07 R)
• M6: 770,279 km (0.099 R)
• M7: 1,081,443 km (0.089 R)
• M8: 1,181,524 km (0.103 R)
• M9: 1,285,046 km (0.076 R)
• M10: 1,819,260 km (0.03 R)
• M11: 1,924,876 km (0.116 R)
• M12: 2,740,035 km (0.062 R)
• M13: 3,075,732 km (0.078 R)
• M14: 3,257,793 km (0.066 R)
• M15: 3,594,687 km (0.094 R)
• M16: 3,748,175 km (0.03 R)
• M17: 3,903,756 km (0.118 R)
• M18: 4,798,053 km (0.08 R)
• M19: 5,031,276 km (0.068 R)
• M20: 5,268,388 km (0.114 R)
• M21: 5,465,259 km (0.119 R)
• M22: 5,664,523 km (0.084 R)
• M23: 5,753,833 km (0.104 R)
• M24: 6,838,567 km (0.113 R)
• M25: 7,613,036 km (0.119 R)
• M26: 7,810,954 km (0.071 R)
• M27: 7,960,551 km (0.104 R)
• M28: 8,111,197 km (0.116 R)
• M29: 8,568,667 km (0.082 R)
• M30: 9,270,580 km (0.063 R)
• M31: 9,748,844 km (0.089 R)
• M32: 9,829,328 km (0.113 R)
• M33: 10,289,790 km (0.114 R)
• M34: 10,399,146 km (0.09 R)
• M35: 10,481,425 km (0.097 R)
• M36: 10,923,936 km (0.058 R)
• M37: 11,400,854 km (0.11 R)
• M38: 11,627,644 km (0.094 R)
• M39: 12,143,458 km (0.096 R)
• M40: 12,230,075 km (0.1 R)
• M41: 12,520,594 km (0.093 R)
• M42: 12,784,036 km (0.096 R)
• M43: 12,960,561 km (0.039 R)
• M44: 13,705,259 km (0.034 R)
• M45: 14,006,998 km (0.117 R)
• M46: 14,463,870 km (0.102 R)
• M47: 14,678,693 km (0.089 R)
• M48: 15,423,391 km (0.116 R)
• M49: 15,580,020 km (0.086 R)
• M50: 15,737,247 km (0.103 R)
• M51: 16,085,062 km (0.089 R)
• M52: 16,212,220 km (0.111 R)
• M53: 16,563,476 km (0.087 R)
• M54: 16,723,845 km (0.083 R)
• M55: 16,852,649 km (0.072 R)
• M56: 17,111,154 km (0.064 R)
• M57: 17,534,217 km (0.116 R)
• M58: 17,960,571 km (0.117 R)
• M59: 18,059,455 km (0.044 R)
• M60: 18,723,370 km (0.096 R)
• M61: 18,857,111 km (0.093 R)
• M62: 19,024,660 km (0.074 R)
• M63: 19,802,121 km (0.114 R)
• M64: 21,458,019 km (0.034 R)
• M65: 21,563,037 km (0.083 R)
• M66: 22,657,645 km (0.025 R)
• M67: 22,978,831 km (0.118 R)
• M68: 23,373,471 km (0.085 R)
• M69: 23,517,533 km (0.117 R)
• M70: 23,698,098 km (0.11 R)
• M71: 23,915,314 km (0.056 R)
• M72: 24,060,424 km (0.115 R)
• M73: 24,388,193 km (0.062 R)
• M74: 24,534,350 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.7

Radius: 7.2

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.61 AU - 19.39 AU

Year: 28030 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,355,805 km

• M1: 95,892 km (0.118 R)
• M2: 218,562 km (0.101 R)
• M3: 610,060 km (0.118 R)
• M4: 1,020,706 km (0.099 R)
• M5: 1,620,295 km (0.034 R)
• M6: 2,829,793 km (0.059 R)
• M7: 2,901,600 km (0.092 R)
• M8: 3,157,712 km (0.074 R)
• M9: 3,613,686 km (0.038 R)
• M10: 3,770,315 km (0.106 R)
• M11: 4,586,521 km (0.116 R)
• M12: 4,713,679 km (0.039 R)
• M13: 6,047,344 km (0.117 R)
• M14: 6,280,268 km (0.093 R)
• M15: 7,340,319 km (0.104 R)
• M16: 7,638,916 km (0.107 R)
• M17: 7,890,839 km (0.101 R)
• M18: 8,506,584 km (0.092 R)
• M19: 8,715,273 km (0.072 R)
• M20: 8,978,415 km (0.101 R)
• M21: 9,137,588 km (0.076 R)
• M22: 9,729,397 km (0.082 R)
• M23: 10,112,367 km (0.108 R)
• M24: 11,577,828 km (0.119 R)
• M25: 11,867,150 km (0.084 R)
• M26: 12,217,509 km (0.055 R)
• M27: 12,749,479 km (0.112 R)
• M28: 13,048,375 km (0.062 R)
• M29: 13,409,953 km (0.06 R)
• M30: 13,592,014 km (0.086 R)
• M31: 14,204,767 km (0.068 R)
• M32: 15,140,800 km (0.039 R)
• M33: 15,648,087 km (0.108 R)
• M34: 16,225,535 km (0.108 R)
• M35: 17,006,136 km (0.099 R)
• M36: 17,799,005 km (0.048 R)
• M37: 20,110,143 km (0.111 R)
• M38: 20,457,958 km (0.063 R)
• M39: 21,371,552 km (0.114 R)
• M40: 21,726,398 km (0.077 R)
• M41: 21,797,607 km (0.111 R)
• M42: 22,370,118 km (0.073 R)
• M43: 22,802,755 km (0.094 R)
• M44: 23,603,103 km (0.079 R)
• M45: 24,857,930 km (0.061 R)
• M46: 25,530,971 km (0.094 R)
• M47: 25,756,714 km (0.09 R)
• M48: 27,124,787 km (0.029 R)
• M49: 27,201,530 km (0.095 R)
• M50: 27,585,997 km (0.071 R)
• M51: 29,614,694 km (0.067 R)
• M52: 30,806,690 km (0.114 R)
• M53: 31,207,462 km (0.085 R)
• M54: 32,257,789 km (0.086 R)
• M55: 33,813,457 km (0.118 R)
• M56: 33,978,613 km (0.06 R)
• M57: 34,392,700 km (0.103 R)
• M58: 35,813,132 km (0.094 R)
• M59: 36,319,072 km (0.074 R)
• M60: 36,657,761 km (0.118 R)
• M61: 36,997,349 km (0.081 R)
• M62: 37,765,384 km (0.082 R)
• M63: 38,366,319 km (0.114 R)
• M64: 39,926,176 km (0.085 R)
• M65: 41,153,626 km (0.05 R)
• M66: 42,482,504 km (0.077 R)
• M67: 42,571,664 km (0.105 R)
• M68: 43,196,984 km (0.069 R)
• M69: 43,376,202 km (0.047 R)
• M70: 45,273,252 km (0.099 R)
• M71: 45,728,778 km (0.106 R)
• M72: 45,820,182 km (0.038 R)
• M73: 48,867,192 km (0.086 R)
• M74: 49,241,037 km (0.091 R)
• M75: 49,334,535 km (0.118 R)
• M76: 49,428,184 km (0.077 R)
• M77: 50,085,367 km (0.115 R)
• M78: 51,218,870 km (0.034 R)
• M79: 51,503,555 km (0.083 R)
• M80: 52,360,601 km (0.1 R)
• M81: 54,185,695 km (0.106 R)
• M82: 54,960,313 km (0.118 R)
• M83: 55,348,968 km (0.115 R)
• M84: 55,446,207 km (0.114 R)
• M85: 57,897,667 km (0.063 R)
• M86: 58,095,286 km (0.076 R)
• M87: 58,888,005 km (0.114 R)
• M88: 59,784,246 km (0.061 R)
• M89: 60,183,971 km (0.076 R)
• M90: 60,384,133 km (0.093 R)
• M91: 60,684,825 km (0.102 R)
• M92: 62,297,041 km (0.073 R)
• M93: 62,601,024 km (0.099 R)
• M94: 64,025,495 km (0.106 R)
• M95: 69,304,505 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 18,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit