🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.53 AU - 0.59 AU

Year: 155 Days

Day: 47.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.66 AU - 1.06 AU

Year: 296 Days

Day: 45.5 Hours

Environment

Temp: 89 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.11 AU - 1.29 AU

Year: 488 Days

Day: 37.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 80,702,678 km

• M1: 32,612 km (0.086 R)
• M2: 367,263 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.25 AU - 1.61 AU

Year: 634 Days

Day: 35.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.92 AU - 4.48 AU

Year: 3192 Days

Day: 27.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 13.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.85 AU - 6.27 AU

Year: 4221 Days

Day: 12 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,702,678 km

• M1: 165,306 km (0.118 R)
• M2: 307,274 km (0.119 R)
• M3: 449,691 km (0.093 R)
• M4: 571,165 km (0.108 R)
• M5: 695,181 km (0.101 R)
• M6: 1,153,998 km (0.108 R)
• M7: 1,331,421 km (0.075 R)
• M8: 1,416,542 km (0.108 R)
• M9: 1,503,758 km (0.112 R)
• M10: 1,714,392 km (0.07 R)
• M11: 1,823,448 km (0.113 R)
• M12: 1,935,048 km (0.09 R)
• M13: 2,131,919 km (0.077 R)
• M14: 2,318,318 km (0.083 R)
• M15: 2,404,786 km (0.115 R)
• M16: 2,563,360 km (0.098 R)
• M17: 2,872,728 km (0.098 R)
• M18: 3,079,472 km (0.045 R)
• M19: 3,175,065 km (0.029 R)
• M20: 3,428,484 km (0.112 R)
• M21: 3,567,610 km (0.105 R)
• M22: 3,934,424 km (0.11 R)
• M23: 4,313,505 km (0.105 R)
• M24: 4,682,563 km (0.04 R)
• M25: 4,837,546 km (0.095 R)
• M26: 5,684,869 km (0.09 R)
• M27: 6,186,321 km (0.078 R)
• M28: 6,528,601 km (0.119 R)
• M29: 7,437,109 km (0.033 R)
• M30: 8,064,971 km (0.055 R)
• M31: 8,304,776 km (0.114 R)
• M32: 8,955,976 km (0.083 R)
• M33: 9,038,554 km (0.073 R)
• M34: 9,287,784 km (0.056 R)
• M35: 9,567,382 km (0.114 R)
• M36: 9,680,029 km (0.063 R)
• M37: 9,821,399 km (0.099 R)
• M38: 9,991,941 km (0.101 R)
• M39: 10,249,698 km (0.1 R)
• M40: 10,393,910 km (0.049 R)
• M41: 11,302,867 km (0.073 R)
• M42: 11,481,637 km (0.055 R)
• M43: 11,781,880 km (0.086 R)
• M44: 11,902,755 km (0.054 R)
• M45: 12,145,552 km (0.035 R)
• M46: 12,267,624 km (0.062 R)
• M47: 12,451,480 km (0.07 R)
• M48: 12,667,200 km (0.116 R)
• M49: 14,115,307 km (0.089 R)
• M50: 14,501,569 km (0.076 R)
• M51: 15,284,863 km (0.079 R)
• M52: 15,482,781 km (0.056 R)
• M53: 16,384,108 km (0.116 R)
• M54: 16,552,855 km (0.028 R)
• M55: 17,543,342 km (0.085 R)
• M56: 17,854,655 km (0.118 R)
• M57: 18,132,908 km (0.105 R)
• M58: 18,623,289 km (0.099 R)
• M59: 19,581,314 km (0.088 R)
• M60: 19,688,725 km (0.08 R)
• M61: 20,192,870 km (0.073 R)
• M62: 20,482,791 km (0.029 R)
• M63: 20,883,713 km (0.069 R)
• M64: 21,213,576 km (0.081 R)
• M65: 21,656,237 km (0.053 R)
• M66: 22,027,538 km (0.116 R)
• M67: 23,800,273 km (0.067 R)
• M68: 23,991,609 km (0.106 R)
• M69: 24,491,266 km (0.068 R)
• M70: 25,540,246 km (0.082 R)
• M71: 25,971,836 km (0.116 R)
• M72: 26,326,682 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.4

Radius: 6

Gravity: 25.46 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.6 AU - 15.88 AU

Year: 18888 Days

Day: 17.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,702,678 km

• M1: 81,830 km (0.062 R)
• M2: 472,729 km (0.101 R)
• M3: 580,141 km (0.119 R)
• M4: 671,844 km (0.094 R)
• M5: 719,715 km (0.046 R)
• M6: 818,749 km (0.108 R)
• M7: 1,030,729 km (0.085 R)
• M8: 1,535,921 km (0.12 R)
• M9: 1,599,949 km (0.056 R)
• M10: 2,072,678 km (0.091 R)
• M11: 2,361,253 km (0.102 R)
• M12: 2,662,693 km (0.084 R)
• M13: 2,701,139 km (0.078 R)
• M14: 3,016,192 km (0.117 R)
• M15: 3,096,676 km (0.029 R)
• M16: 3,426,240 km (0.102 R)
• M17: 4,208,039 km (0.077 R)
• M18: 4,618,834 km (0.06 R)
• M19: 4,665,359 km (0.112 R)
• M20: 5,726,008 km (0.088 R)
• M21: 6,804,908 km (0.119 R)
• M22: 7,124,599 km (0.093 R)
• M23: 7,558,283 km (0.116 R)
• M24: 8,000,644 km (0.106 R)
• M25: 9,377,243 km (0.059 R)
• M26: 9,613,758 km (0.083 R)
• M27: 10,457,041 km (0.093 R)
• M28: 10,887,434 km (0.1 R)
• M29: 10,949,367 km (0.029 R)
• M30: 11,386,492 km (0.081 R)
• M31: 11,638,714 km (0.093 R)
• M32: 12,927,650 km (0.06 R)
• M33: 13,190,942 km (0.102 R)
• M34: 14,806,898 km (0.108 R)
• M35: 15,151,422 km (0.057 R)
• M36: 15,988,871 km (0.05 R)
• M37: 16,413,280 km (0.116 R)
• M38: 17,128,657 km (0.102 R)
• M39: 17,781,353 km (0.107 R)
• M40: 18,000,663 km (0.106 R)
• M41: 18,812,680 km (0.05 R)
• M42: 19,485,871 km (0.076 R)
• M43: 20,548,614 km (0.117 R)
• M44: 22,099,345 km (0.107 R)
• M45: 22,650,913 km (0.119 R)
• M46: 23,606,993 km (0.084 R)
• M47: 23,767,661 km (0.104 R)
• M48: 25,640,776 km (0.118 R)
• M49: 26,054,264 km (0.092 R)
• M50: 26,303,345 km (0.082 R)
• M51: 28,752,112 km (0.107 R)
• M52: 30,047,032 km (0.095 R)
• M53: 30,745,354 km (0.087 R)
• M54: 31,184,574 km (0.11 R)
• M55: 35,046,443 km (0.073 R)
• M56: 35,321,404 km (0.12 R)
• M57: 35,413,257 km (0.04 R)
• M58: 36,243,226 km (0.055 R)
• M59: 36,614,228 km (0.078 R)
• M60: 36,893,228 km (0.115 R)
• M61: 41,162,901 km (0.115 R)
• M62: 43,306,340 km (0.052 R)
• M63: 46,387,607 km (0.075 R)
• M64: 46,488,286 km (0.034 R)
• M65: 47,396,645 km (0.095 R)
• M66: 49,128,390 km (0.086 R)
• M67: 49,641,660 km (0.113 R)
• M68: 50,673,586 km (0.035 R)
• M69: 51,504,303 km (0.118 R)
• M70: 51,921,232 km (0.076 R)
• M71: 52,130,220 km (0.074 R)
• M72: 54,552,808 km (0.088 R)
• M73: 54,977,816 km (0.032 R)
• M74: 55,297,357 km (0.061 R)
• M75: 55,617,496 km (0.081 R)
• M76: 55,938,234 km (0.046 R)
• M77: 56,689,066 km (0.087 R)
• M78: 57,551,198 km (0.107 R)
• M79: 59,397,535 km (0.11 R)
• M80: 59,834,810 km (0.081 R)
• M81: 60,163,476 km (0.115 R)
• M82: 63,594,504 km (0.119 R)
• M83: 68,000,161 km (0.041 R)
• M84: 68,457,631 km (0.099 R)
• M85: 69,951,216 km (0.053 R)
• M86: 70,644,303 km (0.119 R)
• M87: 71,339,485 km (0.118 R)
• M88: 72,386,670 km (0.07 R)
• M89: 72,620,042 km (0.083 R)
• M90: 73,438,941 km (0.103 R)
• M91: 74,025,664 km (0.051 R)
• M92: 74,613,883 km (0.11 R)
• M93: 74,967,682 km (0.116 R)
• M94: 79,135,478 km (0.028 R)
• M95: 79,496,308 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 10,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit