🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.77 AU - 0.97 AU

Year: 285 Days

Day: 16.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,348,707 km

• M1: 100,380 km (0.092 R)
• M2: 256,560 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.57 AU - 2.15 AU

Year: 892 Days

Day: 36.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.51 AU - 4.11 AU

Year: 2117 Days

Day: 33.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.53 AU - 4.51 AU

Year: 2833 Days

Day: 16.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.33 AU - 4.59 AU

Year: 3310 Days

Day: 39.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.1

Radius: 11.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.15 AU - 9.69 AU

Year: 9363 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 157.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,348,707 km

• M1: 141,220 km (0.111 R)
• M2: 288,873 km (0.112 R)
• M3: 363,672 km (0.098 R)
• M4: 522,545 km (0.089 R)
• M5: 667,057 km (0.105 R)
• M6: 1,738,178 km (0.079 R)
• M7: 2,064,002 km (0.109 R)
• M8: 2,229,008 km (0.114 R)
• M9: 2,345,096 km (0.118 R)
• M10: 2,694,258 km (0.112 R)
• M11: 3,060,174 km (0.057 R)
• M12: 4,043,481 km (0.069 R)
• M13: 4,476,118 km (0.094 R)
• M14: 4,718,317 km (0.06 R)
• M15: 5,089,768 km (0.058 R)
• M16: 5,470,645 km (0.072 R)
• M17: 7,415,716 km (0.114 R)
• M18: 7,510,860 km (0.112 R)
• M19: 7,686,638 km (0.051 R)
• M20: 8,370,150 km (0.079 R)
• M21: 8,971,534 km (0.107 R)
• M22: 9,345,977 km (0.038 R)
• M23: 10,127,776 km (0.072 R)
• M24: 11,367,045 km (0.065 R)
• M25: 11,790,706 km (0.051 R)
• M26: 11,920,706 km (0.077 R)
• M27: 12,088,555 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.2

Radius: 7.7

Gravity: 14.8 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.03 AU - 15.05 AU

Year: 19486 Days

Day: 17.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,348,707 km

• M1: 103,073 km (0.09 R)
• M2: 202,406 km (0.091 R)
• M3: 378,632 km (0.1 R)
• M4: 819,048 km (0.027 R)
• M5: 1,002,605 km (0.111 R)
• M6: 1,317,808 km (0.104 R)
• M7: 1,598,004 km (0.088 R)
• M8: 1,965,566 km (0.106 R)
• M9: 2,322,357 km (0.082 R)
• M10: 2,622,301 km (0.052 R)
• M11: 3,766,725 km (0.044 R)
• M12: 4,029,867 km (0.087 R)
• M13: 4,481,803 km (0.066 R)
• M14: 4,997,616 km (0.109 R)
• M15: 5,093,359 km (0.091 R)
• M16: 5,238,169 km (0.031 R)
• M17: 5,680,979 km (0.109 R)
• M18: 7,296,038 km (0.119 R)
• M19: 7,514,301 km (0.088 R)
• M20: 7,790,010 km (0.119 R)
• M21: 8,465,444 km (0.071 R)
• M22: 9,100,936 km (0.091 R)
• M23: 9,218,071 km (0.059 R)
• M24: 9,572,768 km (0.074 R)
• M25: 9,871,664 km (0.093 R)
• M26: 10,295,325 km (0.113 R)
• M27: 11,411,924 km (0.105 R)
• M28: 11,792,651 km (0.086 R)
• M29: 13,423,417 km (0.114 R)
• M30: 14,367,230 km (0.112 R)
• M31: 14,435,447 km (0.083 R)
• M32: 14,778,175 km (0.113 R)
• M33: 15,054,333 km (0.078 R)
• M34: 15,332,286 km (0.063 R)
• M35: 15,963,589 km (0.073 R)
• M36: 16,176,018 km (0.111 R)
• M37: 18,424,623 km (0.096 R)
• M38: 20,308,061 km (0.119 R)
• M39: 20,846,314 km (0.095 R)
• M40: 21,545,385 km (0.037 R)
• M41: 21,623,475 km (0.095 R)
• M42: 22,173,097 km (0.099 R)
• M43: 22,410,060 km (0.104 R)
• M44: 23,688,075 km (0.103 R)
• M45: 26,648,766 km (0.066 R)
• M46: 26,816,615 km (0.068 R)
• M47: 27,069,136 km (0.094 R)
• M48: 27,407,078 km (0.072 R)
• M49: 27,491,750 km (0.108 R)
• M50: 27,661,394 km (0.101 R)
• M51: 28,257,841 km (0.085 R)
• M52: 30,949,855 km (0.114 R)
• M53: 32,192,265 km (0.088 R)
• M54: 32,550,103 km (0.115 R)
• M55: 33,995,069 km (0.047 R)
• M56: 34,725,406 km (0.072 R)
• M57: 35,276,524 km (0.025 R)
• M58: 35,645,582 km (0.064 R)
• M59: 36,108,737 km (0.103 R)
• M60: 36,201,488 km (0.112 R)
• M61: 36,573,687 km (0.109 R)
• M62: 37,228,178 km (0.113 R)
• M63: 38,548,679 km (0.104 R)
• M64: 39,692,653 km (0.078 R)
• M65: 40,076,522 km (0.097 R)
• M66: 41,526,723 km (0.101 R)
• M67: 41,623,962 km (0.11 R)
• M68: 42,307,175 km (0.087 R)
• M69: 44,777,186 km (0.086 R)
• M70: 47,598,751 km (0.099 R)
• M71: 47,802,504 km (0.106 R)
• M72: 48,108,581 km (0.043 R)
• M73: 49,752,362 km (0.06 R)
• M74: 49,855,585 km (0.105 R)
• M75: 50,997,166 km (0.119 R)
• M76: 51,518,814 km (0.098 R)
• M77: 53,941,402 km (0.117 R)
• M78: 55,006,239 km (0.108 R)
• M79: 56,400,940 km (0.097 R)
• M80: 59,115,394 km (0.05 R)
• M81: 59,553,716 km (0.071 R)
• M82: 61,206,772 km (0.119 R)
• M83: 61,872,183 km (0.075 R)
• M84: 62,986,538 km (0.1 R)
• M85: 63,098,437 km (0.082 R)
• M86: 64,332,620 km (0.12 R)
• M87: 64,670,561 km (0.109 R)
• M88: 66,369,395 km (0.092 R)
• M89: 69,463,976 km (0.113 R)
• M90: 72,839,951 km (0.09 R)
• M91: 73,545,006 km (0.111 R)
• M92: 73,898,356 km (0.096 R)
• M93: 74,488,669 km (0.066 R)
• M94: 78,784,522 km (0.093 R)
• M95: 81,083,991 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.1

Radius: 3.4

Gravity: 28.9 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.94 AU - 20.32 AU

Year: 24918 Days

Day: 21.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,348,707 km

• M1: 111,600 km (0.095 R)
• M2: 349,760 km (0.105 R)
• M3: 439,070 km (0.071 R)
• M4: 535,560 km (0.079 R)
• M5: 617,690 km (0.041 R)
• M6: 936,183 km (0.12 R)
• M7: 1,190,799 km (0.094 R)
• M8: 1,271,283 km (0.087 R)
• M9: 1,381,237 km (0.089 R)
• M10: 1,729,651 km (0.064 R)
• M11: 2,136,108 km (0.114 R)
• M12: 2,168,571 km (0.076 R)
• M13: 2,400,298 km (0.091 R)
• M14: 2,434,107 km (0.039 R)
• M15: 2,709,965 km (0.095 R)
• M16: 3,068,552 km (0.101 R)
• M17: 3,142,004 km (0.104 R)
• M18: 3,988,429 km (0.101 R)
• M19: 5,467,952 km (0.105 R)
• M20: 5,736,929 km (0.101 R)
• M21: 6,711,858 km (0.067 R)
• M22: 7,988,227 km (0.086 R)
• M23: 8,809,819 km (0.106 R)
• M24: 9,604,034 km (0.074 R)
• M25: 9,982,516 km (0.108 R)
• M26: 12,236,956 km (0.114 R)
• M27: 12,470,628 km (0.108 R)
• M28: 13,061,540 km (0.098 R)
• M29: 13,540,702 km (0.074 R)
• M30: 13,600,990 km (0.114 R)
• M31: 14,147,770 km (0.099 R)
• M32: 14,454,595 km (0.103 R)
• M33: 15,577,327 km (0.057 R)
• M34: 16,277,146 km (0.084 R)
• M35: 16,534,155 km (0.104 R)
• M36: 16,663,108 km (0.066 R)
• M37: 17,773,125 km (0.082 R)
• M38: 17,839,247 km (0.069 R)
• M39: 18,571,080 km (0.08 R)
• M40: 19,448,471 km (0.088 R)
• M41: 21,033,461 km (0.112 R)
• M42: 22,445,216 km (0.112 R)
• M43: 24,914,329 km (0.12 R)
• M44: 25,433,134 km (0.114 R)
• M45: 25,582,133 km (0.082 R)
• M46: 26,030,628 km (0.078 R)
• M47: 26,557,212 km (0.079 R)
• M48: 26,859,550 km (0.074 R)
• M49: 27,011,242 km (0.115 R)
• M50: 27,697,148 km (0.071 R)
• M51: 27,850,486 km (0.059 R)
• M52: 28,157,760 km (0.085 R)
• M53: 28,620,765 km (0.096 R)
• M54: 28,698,108 km (0.073 R)
• M55: 28,775,599 km (0.09 R)
• M56: 29,476,016 km (0.093 R)
• M57: 30,024,741 km (0.116 R)
• M58: 32,172,518 km (0.026 R)
• M59: 32,253,002 km (0.09 R)
• M60: 32,737,400 km (0.109 R)
• M61: 32,899,414 km (0.093 R)
• M62: 35,112,116 km (0.077 R)
• M63: 36,194,606 km (0.075 R)
• M64: 36,529,855 km (0.099 R)
• M65: 37,541,735 km (0.086 R)
• M66: 37,966,144 km (0.085 R)
• M67: 39,420,834 km (0.061 R)
• M68: 40,545,511 km (0.054 R)
• M69: 42,472,631 km (0.056 R)
• M70: 42,826,130 km (0.095 R)
• M71: 42,914,692 km (0.117 R)
• M72: 43,803,603 km (0.114 R)
• M73: 44,250,302 km (0.118 R)
• M74: 44,698,497 km (0.12 R)
• M75: 44,968,073 km (0.106 R)
• M76: 46,233,521 km (0.042 R)
• M77: 46,415,283 km (0.094 R)
• M78: 46,506,238 km (0.065 R)
• M79: 47,785,898 km (0.081 R)
• M80: 49,726,931 km (0.112 R)
• M81: 51,317,006 km (0.068 R)
• M82: 53,208,971 km (0.067 R)
• M83: 54,738,908 km (0.118 R)
• M84: 54,931,141 km (0.117 R)
• M85: 56,089,328 km (0.112 R)
• M86: 56,477,235 km (0.109 R)
• M87: 57,841,718 km (0.066 R)
• M88: 58,429,936 km (0.105 R)
• M89: 58,921,515 km (0.093 R)
• M90: 60,901,592 km (0.099 R)
• M91: 61,400,052 km (0.085 R)
• M92: 63,104,870 km (0.117 R)
• M93: 64,621,942 km (0.096 R)
• M94: 64,926,822 km (0.098 R)
• M95: 67,279,997 km (0.095 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 13,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit