🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.13 AU - 1.55 AU

Year: 584 Days

Day: 37 Hours

Environment

Temp: -33 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,786,077 km

• M1: 437,873 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.48 AU - 1.86 AU

Year: 813 Days

Day: 21.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 119.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.92 AU - 2.22 AU

Year: 1122 Days

Day: 35.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,786,077 km

• M1: 342,729 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.46 AU - 3.52 AU

Year: 1948 Days

Day: 25.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 12.1

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.75 AU - 7.59 AU

Year: 6490 Days

Day: 8 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,786,077 km

• M1: 191,934 km (0.119 R)
• M2: 482,603 km (0.101 R)
• M3: 640,129 km (0.096 R)
• M4: 816,804 km (0.078 R)
• M5: 1,322,595 km (0.079 R)
• M6: 1,798,166 km (0.088 R)
• M7: 1,875,957 km (0.09 R)
• M8: 2,075,820 km (0.091 R)
• M9: 2,627,986 km (0.094 R)
• M10: 2,852,532 km (0.112 R)
• M11: 2,944,086 km (0.057 R)
• M12: 3,060,024 km (0.085 R)
• M13: 3,224,881 km (0.092 R)
• M14: 3,465,584 km (0.108 R)
• M15: 3,563,571 km (0.043 R)
• M16: 3,737,404 km (0.102 R)
• M17: 3,913,929 km (0.041 R)
• M18: 4,067,566 km (0.059 R)
• M19: 4,407,303 km (0.107 R)
• M20: 4,674,933 km (0.108 R)
• M21: 4,865,521 km (0.114 R)
• M22: 5,711,497 km (0.107 R)
• M23: 6,033,133 km (0.104 R)
• M24: 6,330,683 km (0.042 R)
• M25: 6,878,510 km (0.102 R)
• M26: 7,252,206 km (0.116 R)
• M27: 7,632,633 km (0.077 R)
• M28: 9,389,660 km (0.077 R)
• M29: 9,665,518 km (0.077 R)
• M30: 9,804,345 km (0.072 R)
• M31: 9,978,926 km (0.096 R)
• M32: 10,687,571 km (0.059 R)
• M33: 12,003,733 km (0.107 R)
• M34: 12,947,696 km (0.057 R)
• M35: 13,370,609 km (0.074 R)
• M36: 13,448,101 km (0.112 R)
• M37: 14,826,346 km (0.091 R)
• M38: 15,147,832 km (0.098 R)
• M39: 15,838,375 km (0.034 R)
• M40: 17,715,529 km (0.082 R)
• M41: 17,800,651 km (0.096 R)
• M42: 18,056,613 km (0.089 R)
• M43: 18,442,874 km (0.042 R)
• M44: 18,615,510 km (0.044 R)
• M45: 19,136,410 km (0.116 R)
• M46: 19,267,458 km (0.113 R)
• M47: 19,574,133 km (0.101 R)
• M48: 19,882,604 km (0.025 R)
• M49: 20,059,578 km (0.111 R)
• M50: 20,281,582 km (0.051 R)
• M51: 20,683,102 km (0.12 R)
• M52: 20,952,229 km (0.081 R)
• M53: 21,675,834 km (0.101 R)
• M54: 21,994,926 km (0.055 R)
• M55: 22,086,330 km (0.119 R)
• M56: 22,223,811 km (0.116 R)
• M57: 22,315,514 km (0.113 R)
• M58: 22,407,517 km (0.07 R)
• M59: 22,591,672 km (0.109 R)
• M60: 22,730,200 km (0.103 R)
• M61: 22,822,651 km (0.086 R)
• M62: 23,100,754 km (0.062 R)
• M63: 23,989,215 km (0.09 R)
• M64: 24,319,228 km (0.101 R)
• M65: 24,508,619 km (0.057 R)
• M66: 25,079,485 km (0.078 R)
• M67: 26,282,850 km (0.109 R)
• M68: 26,671,954 km (0.065 R)
• M69: 26,916,098 km (0.09 R)
• M70: 27,308,194 km (0.071 R)
• M71: 27,505,065 km (0.097 R)
• M72: 28,247,220 km (0.083 R)
• M73: 28,446,185 km (0.029 R)
• M74: 28,795,645 km (0.073 R)
• M75: 29,700,712 km (0.075 R)
• M76: 30,462,166 km (0.112 R)
• M77: 31,693,655 km (0.069 R)
• M78: 31,900,400 km (0.091 R)
• M79: 32,004,071 km (0.115 R)
• M80: 32,159,653 km (0.056 R)
• M81: 33,571,258 km (0.06 R)
• M82: 33,676,725 km (0.116 R)
• M83: 34,364,276 km (0.039 R)
• M84: 34,576,855 km (0.092 R)
• M85: 35,324,096 km (0.117 R)
• M86: 35,861,003 km (0.117 R)
• M87: 36,076,574 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.1

Radius: 4.8

Gravity: 28.48 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.14 AU - 14.98 AU

Year: 15778 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 122.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 31,786,077 km

• M1: 82,279 km (0.045 R)
• M2: 201,508 km (0.079 R)
• M3: 282,890 km (0.063 R)
• M4: 375,640 km (0.095 R)
• M5: 630,106 km (0.107 R)
• M6: 796,609 km (0.112 R)
• M7: 840,291 km (0.111 R)
• M8: 976,575 km (0.097 R)
• M9: 1,047,335 km (0.113 R)
• M10: 1,095,505 km (0.111 R)
• M11: 1,169,257 km (0.119 R)
• M12: 1,270,086 km (0.079 R)
• M13: 1,321,548 km (0.058 R)
• M14: 1,426,715 km (0.1 R)
• M15: 1,787,096 km (0.098 R)
• M16: 1,844,991 km (0.111 R)
• M17: 2,143,737 km (0.106 R)
• M18: 2,393,716 km (0.1 R)
• M19: 2,719,091 km (0.071 R)
• M20: 2,921,048 km (0.102 R)
• M21: 2,955,156 km (0.068 R)
• M22: 3,093,086 km (0.108 R)
• M23: 3,303,869 km (0.054 R)
• M24: 3,888,497 km (0.094 R)
• M25: 4,663,265 km (0.079 R)
• M26: 4,703,207 km (0.09 R)
• M27: 4,823,783 km (0.089 R)
• M28: 5,442,071 km (0.104 R)
• M29: 5,611,117 km (0.096 R)
• M30: 5,954,444 km (0.039 R)
• M31: 6,437,645 km (0.104 R)
• M32: 6,706,473 km (0.113 R)
• M33: 6,751,651 km (0.064 R)
• M34: 7,676,016 km (0.046 R)
• M35: 7,817,985 km (0.086 R)
• M36: 8,541,290 km (0.039 R)
• M37: 8,985,447 km (0.075 R)
• M38: 10,730,206 km (0.107 R)
• M39: 10,942,187 km (0.103 R)
• M40: 10,995,443 km (0.04 R)
• M41: 13,023,991 km (0.115 R)
• M42: 13,306,880 km (0.094 R)
• M43: 14,167,517 km (0.053 R)
• M44: 14,751,248 km (0.073 R)
• M45: 17,101,729 km (0.087 R)
• M46: 17,287,231 km (0.1 R)
• M47: 17,910,605 km (0.079 R)
• M48: 18,162,079 km (0.09 R)
• M49: 18,225,060 km (0.115 R)
• M50: 18,351,470 km (0.106 R)
• M51: 19,436,653 km (0.107 R)
• M52: 20,345,759 km (0.097 R)
• M53: 20,871,596 km (0.081 R)
• M54: 22,205,410 km (0.081 R)
• M55: 22,475,434 km (0.096 R)
• M56: 22,610,970 km (0.099 R)
• M57: 22,882,640 km (0.105 R)
• M58: 23,223,723 km (0.094 R)
• M59: 23,360,755 km (0.071 R)
• M60: 24,187,881 km (0.119 R)
• M61: 25,446,598 km (0.034 R)
• M62: 25,729,188 km (0.08 R)
• M63: 27,302,060 km (0.092 R)
• M64: 29,052,954 km (0.085 R)
• M65: 30,614,606 km (0.046 R)
• M66: 31,974,750 km (0.034 R)
• M67: 32,662,152 km (0.082 R)
• M68: 32,738,896 km (0.028 R)
• M69: 32,815,639 km (0.108 R)
• M70: 33,741,201 km (0.114 R)
• M71: 33,973,976 km (0.074 R)
• M72: 34,284,990 km (0.066 R)
• M73: 35,460,230 km (0.094 R)
• M74: 36,409,878 km (0.105 R)
• M75: 40,455,453 km (0.067 R)
• M76: 43,034,371 km (0.077 R)
• M77: 43,539,712 km (0.099 R)
• M78: 44,131,521 km (0.04 R)
• M79: 45,494,508 km (0.055 R)
• M80: 45,751,666 km (0.096 R)
• M81: 46,181,311 km (0.114 R)
• M82: 46,957,874 km (0.048 R)
• M83: 47,564,793 km (0.096 R)
• M84: 48,349,134 km (0.11 R)
• M85: 48,786,558 km (0.065 R)
• M86: 50,018,646 km (0.116 R)
• M87: 50,638,580 km (0.097 R)
• M88: 51,439,228 km (0.096 R)
• M89: 51,528,538 km (0.092 R)
• M90: 53,053,239 km (0.11 R)
• M91: 55,413,594 km (0.06 R)
• M92: 55,871,514 km (0.114 R)
• M93: 56,146,774 km (0.079 R)
• M94: 56,975,396 km (0.097 R)
• M95: 58,458,510 km (0.11 R)
• M96: 59,298,352 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.4

Radius: 3.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.08 AU - 17.3 AU

Year: 21211 Days

Day: 23.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,786,077 km

• M1: 450,439 km (0.093 R)
• M2: 543,040 km (0.105 R)
• M3: 579,243 km (0.113 R)
• M4: 759,359 km (0.118 R)
• M5: 883,974 km (0.078 R)
• M6: 1,393,803 km (0.099 R)
• M7: 1,443,919 km (0.048 R)
• M8: 1,615,657 km (0.104 R)
• M9: 1,959,583 km (0.106 R)
• M10: 2,168,720 km (0.111 R)
• M11: 3,009,161 km (0.103 R)
• M12: 3,030,703 km (0.12 R)
• M13: 3,250,014 km (0.06 R)
• M14: 3,316,734 km (0.12 R)
• M15: 3,384,053 km (0.091 R)
• M16: 3,542,627 km (0.113 R)
• M17: 3,820,281 km (0.092 R)
• M18: 3,867,105 km (0.081 R)
• M19: 3,938,014 km (0.057 R)
• M20: 4,249,627 km (0.073 R)
• M21: 4,643,967 km (0.106 R)
• M22: 4,998,663 km (0.093 R)
• M23: 5,127,467 km (0.115 R)
• M24: 5,283,348 km (0.075 R)
• M25: 5,573,418 km (0.113 R)
• M26: 7,156,762 km (0.11 R)
• M27: 7,832,197 km (0.036 R)
• M28: 7,862,116 km (0.059 R)
• M29: 8,011,864 km (0.114 R)
• M30: 8,558,644 km (0.077 R)
• M31: 9,243,204 km (0.084 R)
• M32: 10,106,982 km (0.092 R)
• M33: 10,172,057 km (0.092 R)
• M34: 10,631,023 km (0.054 R)
• M35: 11,876,126 km (0.108 R)
• M36: 12,359,178 km (0.089 R)
• M37: 12,954,278 km (0.098 R)
• M38: 15,538,581 km (0.106 R)
• M39: 18,434,048 km (0.03 R)
• M40: 19,962,938 km (0.112 R)
• M41: 20,248,969 km (0.032 R)
• M42: 21,198,467 km (0.117 R)
• M43: 22,246,849 km (0.065 R)
• M44: 22,798,566 km (0.109 R)
• M45: 24,830,703 km (0.063 R)
• M46: 26,560,354 km (0.066 R)
• M47: 27,010,045 km (0.091 R)
• M48: 27,780,325 km (0.103 R)
• M49: 30,509,139 km (0.11 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: 161 - 10,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit