🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.73 AU - 1.21 AU

Year: 342 Days

Day: 26.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,857,526 km

• M1: 32,612 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.08 AU - 1.26 AU

Year: 453 Days

Day: 24.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,857,526 km

• M1: 168,746 km (0.085 R)
• M2: 566,677 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.21 AU - 1.57 AU

Year: 587 Days

Day: 21.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.16 AU - 3.36 AU

Year: 1642 Days

Day: 19.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.77 AU - 3.53 AU

Year: 2002 Days

Day: 13.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,857,526 km

• M1: 833,410 km (0.059 R)
• M2: 1,313,918 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.4

Radius: 10

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.89 AU - 8.73 AU

Year: 7817 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 40,857,526 km

• M1: 226,042 km (0.115 R)
• M2: 288,724 km (0.064 R)
• M3: 549,024 km (0.112 R)
• M4: 666,608 km (0.12 R)
• M5: 896,390 km (0.104 R)
• M6: 978,819 km (0.12 R)
• M7: 1,125,126 km (0.062 R)
• M8: 1,478,625 km (0.101 R)
• M9: 1,688,810 km (0.09 R)
• M10: 1,887,626 km (0.09 R)
• M11: 1,962,724 km (0.104 R)
• M12: 2,027,949 km (0.117 R)
• M13: 2,435,154 km (0.078 R)
• M14: 2,588,492 km (0.108 R)
• M15: 2,818,573 km (0.081 R)
• M16: 2,967,274 km (0.055 R)
• M17: 3,029,955 km (0.1 R)
• M18: 3,233,857 km (0.078 R)
• M19: 3,614,883 km (0.114 R)
• M20: 3,682,052 km (0.118 R)
• M21: 3,749,671 km (0.073 R)
• M22: 4,405,358 km (0.103 R)
• M23: 4,622,125 km (0.074 R)
• M24: 4,916,684 km (0.115 R)
• M25: 5,171,898 km (0.065 R)
• M26: 5,263,003 km (0.11 R)
• M27: 5,711,048 km (0.066 R)
• M28: 5,805,295 km (0.076 R)
• M29: 6,171,511 km (0.11 R)
• M30: 6,332,927 km (0.061 R)
• M31: 6,528,750 km (0.086 R)
• M32: 7,043,517 km (0.119 R)
• M33: 7,451,171 km (0.064 R)
• M34: 7,796,742 km (0.109 R)
• M35: 7,936,466 km (0.105 R)
• M36: 8,006,628 km (0.111 R)
• M37: 9,286,288 km (0.089 R)
• M38: 9,770,686 km (0.057 R)
• M39: 10,225,164 km (0.091 R)
• M40: 10,455,096 km (0.103 R)
• M41: 10,570,586 km (0.084 R)
• M42: 10,667,226 km (0.062 R)
• M43: 10,978,539 km (0.1 R)
• M44: 11,076,376 km (0.048 R)
• M45: 11,351,935 km (0.073 R)
• M46: 12,558,592 km (0.085 R)
• M47: 12,681,561 km (0.105 R)
• M48: 13,073,358 km (0.051 R)
• M49: 13,260,355 km (0.087 R)
• M50: 13,364,625 km (0.116 R)
• M51: 13,784,546 km (0.058 R)
• M52: 14,081,049 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.2

Radius: 9.2

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.51 AU - 8.39 AU

Year: 8028 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,857,526 km

• M1: 118,033 km (0.062 R)
• M2: 196,871 km (0.094 R)
• M3: 381,175 km (0.087 R)
• M4: 698,323 km (0.061 R)
• M5: 934,538 km (0.082 R)
• M6: 1,053,618 km (0.108 R)
• M7: 1,288,636 km (0.109 R)
• M8: 1,383,481 km (0.096 R)
• M9: 1,441,675 km (0.059 R)
• M10: 2,481,380 km (0.108 R)
• M11: 2,552,738 km (0.056 R)
• M12: 2,721,933 km (0.115 R)
• M13: 2,870,035 km (0.054 R)
• M14: 3,225,928 km (0.081 R)
• M15: 4,119,626 km (0.041 R)
• M16: 4,550,019 km (0.109 R)
• M17: 4,696,775 km (0.092 R)
• M18: 4,755,866 km (0.09 R)
• M19: 4,845,026 km (0.066 R)
• M20: 5,453,740 km (0.103 R)
• M21: 5,862,292 km (0.097 R)
• M22: 5,926,020 km (0.087 R)
• M23: 6,086,389 km (0.083 R)
• M24: 6,543,261 km (0.112 R)
• M25: 6,709,016 km (0.11 R)
• M26: 6,876,266 km (0.043 R)
• M27: 7,044,863 km (0.099 R)
• M28: 7,420,653 km (0.036 R)
• M29: 7,524,324 km (0.095 R)
• M30: 8,334,845 km (0.104 R)
• M31: 8,768,679 km (0.116 R)
• M32: 8,988,438 km (0.093 R)
• M33: 9,209,843 km (0.068 R)
• M34: 10,075,716 km (0.051 R)
• M35: 10,537,824 km (0.098 R)
• M36: 11,125,145 km (0.112 R)
• M37: 11,642,903 km (0.083 R)
• M38: 11,843,963 km (0.089 R)
• M39: 12,784,335 km (0.112 R)
• M40: 12,950,239 km (0.085 R)
• M41: 13,117,040 km (0.117 R)
• M42: 13,706,007 km (0.088 R)
• M43: 13,961,221 km (0.116 R)
• M44: 14,476,137 km (0.087 R)
• M45: 15,216,198 km (0.087 R)
• M46: 16,102,715 km (0.107 R)
• M47: 17,371,754 km (0.055 R)
• M48: 19,956,655 km (0.112 R)
• M49: 20,342,468 km (0.074 R)
• M50: 20,584,966 km (0.097 R)
• M51: 20,877,131 km (0.091 R)
• M52: 21,564,383 km (0.07 R)
• M53: 21,712,485 km (0.061 R)
• M54: 22,308,782 km (0.066 R)
• M55: 23,011,144 km (0.109 R)
• M56: 23,213,251 km (0.109 R)
• M57: 23,415,807 km (0.117 R)
• M58: 23,517,384 km (0.104 R)
• M59: 23,822,863 km (0.112 R)
• M60: 24,129,688 km (0.087 R)
• M61: 26,789,837 km (0.069 R)
• M62: 27,482,625 km (0.093 R)
• M63: 28,019,681 km (0.076 R)
• M64: 28,994,910 km (0.035 R)
• M65: 30,700,475 km (0.116 R)
• M66: 30,867,277 km (0.092 R)
• M67: 31,649,674 km (0.056 R)
• M68: 31,818,121 km (0.104 R)
• M69: 31,986,867 km (0.098 R)
• M70: 32,155,913 km (0.08 R)
• M71: 33,462,201 km (0.058 R)
• M72: 33,691,086 km (0.104 R)
• M73: 33,805,678 km (0.109 R)
• M74: 34,092,906 km (0.105 R)
• M75: 35,133,658 km (0.037 R)
• M76: 36,950,375 km (0.044 R)
• M77: 38,138,481 km (0.116 R)
• M78: 38,917,587 km (0.096 R)
• M79: 39,218,578 km (0.059 R)
• M80: 39,339,303 km (0.104 R)
• M81: 40,247,961 km (0.07 R)
• M82: 40,369,584 km (0.103 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 11,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit