🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.02 AU - 1.18 AU

Year: 437 Days

Day: 17.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.05 AU - 1.41 AU

Year: 517 Days

Day: 29.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,078,968 km

• M1: 638,035 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.64 AU - 2.08 AU

Year: 961 Days

Day: 42.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 111.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,078,968 km

• M1: 304,581 km (0.076 R)
• M2: 731,833 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.13 AU - 2.35 AU

Year: 1270 Days

Day: 25.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.99 AU - 2.65 AU

Year: 1338 Days

Day: 42.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,078,968 km

• M1: 133,292 km (0.098 R)
• M2: 1,358,498 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.9

Radius: 10.1

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.9 AU - 6.5 AU

Year: 5847 Days

Day: 14.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,078,968 km

• M1: 128,355 km (0.1 R)
• M2: 303,684 km (0.087 R)
• M3: 452,683 km (0.093 R)
• M4: 515,813 km (0.088 R)
• M5: 726,447 km (0.043 R)
• M6: 1,244,804 km (0.115 R)
• M7: 1,583,344 km (0.077 R)
• M8: 1,668,166 km (0.053 R)
• M9: 1,754,633 km (0.111 R)
• M10: 2,782,969 km (0.06 R)
• M11: 3,054,489 km (0.055 R)
• M12: 4,059,787 km (0.09 R)
• M13: 4,130,248 km (0.067 R)
• M14: 4,392,193 km (0.115 R)
• M15: 4,932,242 km (0.111 R)
• M16: 5,210,195 km (0.087 R)
• M17: 5,364,131 km (0.108 R)
• M18: 5,781,659 km (0.081 R)
• M19: 5,861,095 km (0.05 R)
• M20: 6,291,189 km (0.059 R)
• M21: 6,427,622 km (0.1 R)
• M22: 6,620,454 km (0.113 R)
• M23: 7,641,908 km (0.075 R)
• M24: 8,052,255 km (0.066 R)
• M25: 8,590,658 km (0.087 R)
• M26: 9,702,020 km (0.068 R)
• M27: 10,274,531 km (0.07 R)
• M28: 10,467,812 km (0.079 R)
• M29: 11,154,017 km (0.12 R)
• M30: 11,519,186 km (0.103 R)
• M31: 11,955,862 km (0.106 R)
• M32: 12,776,257 km (0.088 R)
• M33: 13,333,359 km (0.101 R)
• M34: 14,255,331 km (0.112 R)
• M35: 15,639,859 km (0.069 R)
• M36: 15,788,110 km (0.114 R)
• M37: 15,974,061 km (0.109 R)
• M38: 16,762,890 km (0.116 R)
• M39: 18,300,457 km (0.097 R)
• M40: 18,456,637 km (0.068 R)
• M41: 18,770,494 km (0.096 R)
• M42: 18,888,526 km (0.112 R)
• M43: 19,085,996 km (0.04 R)
• M44: 19,482,879 km (0.068 R)
• M45: 20,244,631 km (0.098 R)
• M46: 20,893,587 km (0.092 R)
• M47: 21,261,597 km (0.114 R)
• M48: 21,466,995 km (0.055 R)
• M49: 21,797,008 km (0.062 R)
• M50: 22,378,645 km (0.072 R)
• M51: 22,713,295 km (0.109 R)
• M52: 23,049,591 km (0.081 R)
• M53: 23,727,120 km (0.096 R)
• M54: 24,196,708 km (0.039 R)
• M55: 24,411,081 km (0.12 R)
• M56: 24,583,119 km (0.12 R)
• M57: 25,930,098 km (0.113 R)
• M58: 26,369,617 km (0.093 R)
• M59: 26,457,879 km (0.116 R)
• M60: 26,678,835 km (0.098 R)
• M61: 27,078,112 km (0.115 R)
• M62: 27,390,024 km (0.102 R)
• M63: 28,649,787 km (0.11 R)
• M64: 29,058,638 km (0.083 R)
• M65: 29,606,765 km (0.054 R)
• M66: 29,928,101 km (0.06 R)
• M67: 30,574,364 km (0.111 R)
• M68: 30,945,666 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.8

Radius: 3.4

Gravity: 54.48 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.42 AU - 12.58 AU

Year: 15744 Days

Day: 16.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,078,968 km

• M1: 125,213 km (0.118 R)
• M2: 207,343 km (0.1 R)
• M3: 276,606 km (0.072 R)
• M4: 337,642 km (0.098 R)
• M5: 604,375 km (0.076 R)
• M6: 705,204 km (0.043 R)
• M7: 1,111,063 km (0.101 R)
• M8: 1,260,063 km (0.103 R)
• M9: 1,549,684 km (0.061 R)
• M10: 2,035,728 km (0.115 R)
• M11: 2,468,664 km (0.106 R)
• M12: 2,828,148 km (0.068 R)
• M13: 3,203,788 km (0.087 R)
• M14: 3,273,800 km (0.101 R)
• M15: 3,522,880 km (0.106 R)
• M16: 3,595,136 km (0.106 R)
• M17: 4,382,918 km (0.055 R)
• M18: 4,896,338 km (0.088 R)
• M19: 5,470,345 km (0.042 R)
• M20: 5,512,233 km (0.119 R)
• M21: 5,978,978 km (0.082 R)
• M22: 6,022,062 km (0.094 R)
• M23: 6,065,296 km (0.082 R)
• M24: 8,399,322 km (0.1 R)
• M25: 9,132,950 km (0.057 R)
• M26: 10,193,749 km (0.073 R)
• M27: 10,452,104 km (0.118 R)
• M28: 11,027,906 km (0.065 R)
• M29: 11,667,736 km (0.12 R)
• M30: 11,992,214 km (0.118 R)
• M31: 12,100,972 km (0.079 R)
• M32: 12,155,575 km (0.085 R)
• M33: 12,374,437 km (0.038 R)
• M34: 12,429,339 km (0.114 R)
• M35: 12,539,443 km (0.1 R)
• M36: 14,172,005 km (0.074 R)
• M37: 14,287,045 km (0.093 R)
• M38: 14,518,025 km (0.067 R)
• M39: 14,575,919 km (0.086 R)
• M40: 15,100,858 km (0.058 R)
• M41: 15,572,690 km (0.111 R)
• M42: 17,384,469 km (0.084 R)
• M43: 17,940,824 km (0.105 R)
• M44: 18,190,054 km (0.104 R)
• M45: 18,881,196 km (0.097 R)
• M46: 18,944,326 km (0.113 R)
• M47: 19,134,615 km (0.114 R)
• M48: 19,452,959 km (0.087 R)
• M49: 19,837,276 km (0.106 R)
• M50: 20,743,839 km (0.116 R)
• M51: 21,399,676 km (0.07 R)
• M52: 24,158,560 km (0.051 R)
• M53: 24,571,600 km (0.108 R)
• M54: 24,848,206 km (0.106 R)
• M55: 25,684,309 km (0.106 R)
• M56: 26,884,533 km (0.076 R)
• M57: 26,955,592 km (0.036 R)
• M58: 28,609,695 km (0.036 R)
• M59: 28,900,663 km (0.057 R)
• M60: 29,412,288 km (0.118 R)
• M61: 29,853,302 km (0.116 R)
• M62: 30,592,914 km (0.116 R)
• M63: 31,864,197 km (0.052 R)
• M64: 32,090,389 km (0.078 R)
• M65: 32,317,030 km (0.1 R)
• M66: 32,695,961 km (0.088 R)
• M67: 34,226,497 km (0.061 R)
• M68: 35,545,651 km (0.07 R)
• M69: 35,858,460 km (0.103 R)
• M70: 36,329,394 km (0.101 R)
• M71: 37,277,396 km (0.056 R)
• M72: 38,393,546 km (0.066 R)
• M73: 38,714,583 km (0.072 R)
• M74: 38,794,917 km (0.12 R)
• M75: 41,560,383 km (0.117 R)
• M76: 41,972,375 km (0.108 R)
• M77: 43,466,858 km (0.063 R)
• M78: 44,220,532 km (0.095 R)
• M79: 44,388,680 km (0.05 R)
• M80: 46,763,995 km (0.116 R)
• M81: 47,106,724 km (0.052 R)
• M82: 47,192,593 km (0.091 R)
• M83: 48,053,529 km (0.111 R)
• M84: 48,226,314 km (0.085 R)
• M85: 49,441,647 km (0.087 R)
• M86: 49,528,863 km (0.089 R)
• M87: 50,579,339 km (0.091 R)
• M88: 51,460,172 km (0.118 R)
• M89: 52,523,962 km (0.097 R)
• M90: 54,673,235 km (0.03 R)
• M91: 55,124,721 km (0.091 R)
• M92: 57,399,955 km (0.104 R)
• M93: 58,134,481 km (0.085 R)
• M94: 58,779,846 km (0.118 R)
• M95: 62,229,872 km (0.039 R)
• M96: 62,984,444 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 16,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit