🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.7 AU - 2.74 AU

Year: 1152 Days

Day: 17.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,082,048 km

• M1: 617,091 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.46 AU - 3.5 AU

Year: 1792 Days

Day: 28.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 143.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,082,048 km

• M1: 55,501 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.11 AU - 4.21 AU

Year: 2955 Days

Day: 41.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,082,048 km

• M1: 313,408 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.97 AU - 4.55 AU

Year: 3062 Days

Day: 19.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 175.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,082,048 km

• M1: 1,388,717 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.81 AU - 5.43 AU

Year: 3458 Days

Day: 34.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.2

Radius: 12.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.82 AU - 8.28 AU

Year: 6519 Days

Day: 8 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 115,082,048 km

• M1: 157,527 km (0.062 R)
• M2: 359,035 km (0.117 R)
• M3: 614,249 km (0.043 R)
• M4: 711,188 km (0.106 R)
• M5: 793,168 km (0.076 R)
• M6: 937,679 km (0.119 R)
• M7: 1,021,454 km (0.077 R)
• M8: 1,263,354 km (0.056 R)
• M9: 1,365,679 km (0.029 R)
• M10: 1,680,433 km (0.115 R)
• M11: 1,803,402 km (0.101 R)
• M12: 1,890,468 km (0.104 R)
• M13: 2,048,743 km (0.081 R)
• M14: 2,211,505 km (0.112 R)
• M15: 2,294,532 km (0.079 R)
• M16: 2,593,728 km (0.106 R)
• M17: 2,837,872 km (0.112 R)
• M18: 3,505,228 km (0.085 R)
• M19: 3,951,628 km (0.108 R)
• M20: 4,155,829 km (0.112 R)
• M21: 4,416,129 km (0.101 R)
• M22: 4,762,598 km (0.098 R)
• M23: 4,911,747 km (0.047 R)
• M24: 5,117,893 km (0.106 R)
• M25: 5,638,493 km (0.096 R)
• M26: 6,609,084 km (0.055 R)
• M27: 7,300,526 km (0.111 R)
• M28: 7,520,435 km (0.072 R)
• M29: 8,031,162 km (0.065 R)
• M30: 8,128,101 km (0.119 R)
• M31: 8,470,830 km (0.084 R)
• M32: 8,868,311 km (0.075 R)
• M33: 9,103,030 km (0.115 R)
• M34: 9,578,752 km (0.117 R)
• M35: 9,681,675 km (0.092 R)
• M36: 9,906,072 km (0.082 R)
• M37: 10,045,048 km (0.106 R)
• M38: 10,307,443 km (0.041 R)
• M39: 10,572,082 km (0.065 R)
• M40: 10,803,210 km (0.043 R)
• M41: 10,946,226 km (0.045 R)
• M42: 11,910,085 km (0.085 R)
• M43: 12,039,337 km (0.027 R)
• M44: 12,150,638 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.7

Radius: 3.5

Gravity: 74.83 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.83 AU - 17.39 AU

Year: 19448 Days

Day: 21 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,082,048 km

• M1: 179,817 km (0.065 R)
• M2: 677,080 km (0.054 R)
• M3: 751,580 km (0.11 R)
• M4: 935,735 km (0.107 R)
• M5: 1,282,802 km (0.083 R)
• M6: 1,732,942 km (0.077 R)
• M7: 1,904,680 km (0.047 R)
• M8: 2,118,007 km (0.116 R)
• M9: 2,227,512 km (0.108 R)
• M10: 2,490,206 km (0.066 R)
• M11: 2,683,786 km (0.096 R)
• M12: 2,882,302 km (0.115 R)
• M13: 3,003,626 km (0.103 R)
• M14: 3,462,742 km (0.084 R)
• M15: 3,678,761 km (0.092 R)
• M16: 4,491,526 km (0.106 R)
• M17: 5,357,249 km (0.108 R)
• M18: 5,911,061 km (0.108 R)
• M19: 6,535,632 km (0.116 R)
• M20: 6,855,771 km (0.109 R)
• M21: 7,017,786 km (0.09 R)
• M22: 7,345,555 km (0.097 R)
• M23: 7,622,460 km (0.097 R)
• M24: 8,531,417 km (0.061 R)
• M25: 11,840,971 km (0.117 R)
• M26: 12,889,203 km (0.118 R)
• M27: 13,491,933 km (0.111 R)
• M28: 14,654,907 km (0.076 R)
• M29: 15,707,627 km (0.114 R)
• M30: 15,849,745 km (0.056 R)
• M31: 16,350,748 km (0.049 R)
• M32: 16,639,322 km (0.056 R)
• M33: 19,083,901 km (0.114 R)
• M34: 19,540,175 km (0.113 R)
• M35: 20,386,151 km (0.082 R)
• M36: 20,618,925 km (0.064 R)
• M37: 21,558,848 km (0.112 R)
• M38: 21,716,824 km (0.094 R)
• M39: 21,795,961 km (0.056 R)
• M40: 22,272,879 km (0.054 R)
• M41: 22,512,535 km (0.1 R)
• M42: 22,672,904 km (0.086 R)
• M43: 22,833,572 km (0.069 R)
• M44: 26,294,070 km (0.118 R)
• M45: 26,547,339 km (0.117 R)
• M46: 26,716,684 km (0.074 R)
• M47: 27,912,270 km (0.088 R)
• M48: 29,825,776 km (0.074 R)
• M49: 30,355,054 km (0.086 R)
• M50: 30,887,323 km (0.082 R)
• M51: 31,154,505 km (0.11 R)
• M52: 31,601,802 km (0.095 R)
• M53: 33,138,172 km (0.119 R)
• M54: 33,229,277 km (0.067 R)
• M55: 33,320,383 km (0.065 R)
• M56: 34,145,116 km (0.09 R)
• M57: 34,421,423 km (0.086 R)
• M58: 35,720,980 km (0.056 R)
• M59: 35,907,977 km (0.084 R)
• M60: 36,188,922 km (0.104 R)
• M61: 37,320,480 km (0.105 R)
• M62: 37,795,304 km (0.058 R)
• M63: 40,881,358 km (0.03 R)
• M64: 41,077,032 km (0.118 R)
• M65: 41,370,842 km (0.096 R)
• M66: 42,059,441 km (0.03 R)
• M67: 43,747,205 km (0.063 R)
• M68: 44,448,519 km (0.036 R)
• M69: 45,052,745 km (0.08 R)
• M70: 45,659,514 km (0.11 R)
• M71: 46,371,002 km (0.094 R)
• M72: 47,393,653 km (0.092 R)
• M73: 48,113,966 km (0.105 R)
• M74: 52,192,603 km (0.098 R)
• M75: 53,042,917 km (0.051 R)
• M76: 53,683,495 km (0.098 R)
• M77: 54,112,093 km (0.12 R)
• M78: 54,864,720 km (0.115 R)
• M79: 61,121,202 km (0.118 R)
• M80: 61,792,896 km (0.08 R)
• M81: 63,822,192 km (0.066 R)
• M82: 65,644,443 km (0.05 R)
• M83: 68,293,672 km (0.096 R)
• M84: 71,095,042 km (0.094 R)
• M85: 71,919,176 km (0.102 R)
• M86: 72,037,059 km (0.096 R)
• M87: 72,391,457 km (0.062 R)
• M88: 72,627,971 km (0.095 R)
• M89: 74,410,430 km (0.043 R)
• M90: 75,486,786 km (0.09 R)
• M91: 76,207,100 km (0.08 R)
• M92: 76,447,803 km (0.116 R)
• M93: 77,171,258 km (0.12 R)
• M94: 79,355,088 km (0.058 R)
• M95: 81,682,382 km (0.072 R)
• M96: 81,805,501 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.4

Radius: 5.9

Gravity: 25.06 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 17.16 AU - 24.38 AU

Year: 32965 Days

Day: 20.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,082,048 km

• M1: 243,845 km (0.036 R)
• M2: 701,165 km (0.081 R)
• M3: 2,483,025 km (0.081 R)
• M4: 3,075,732 km (0.116 R)
• M5: 3,986,484 km (0.108 R)
• M6: 4,735,221 km (0.046 R)
• M7: 4,914,140 km (0.112 R)
• M8: 5,278,561 km (0.061 R)
• M9: 5,905,226 km (0.087 R)
• M10: 6,423,433 km (0.1 R)
• M11: 6,621,651 km (0.063 R)
• M12: 6,956,151 km (0.066 R)
• M13: 7,572,345 km (0.029 R)
• M14: 10,437,294 km (0.104 R)
• M15: 10,514,786 km (0.09 R)
• M16: 11,141,152 km (0.068 R)
• M17: 11,299,576 km (0.097 R)
• M18: 12,103,216 km (0.057 R)
• M19: 14,449,509 km (0.116 R)
• M20: 17,387,910 km (0.103 R)
• M21: 18,220,422 km (0.033 R)
• M22: 18,313,622 km (0.077 R)
• M23: 20,406,197 km (0.094 R)
• M24: 21,677,779 km (0.104 R)
• M25: 21,875,697 km (0.07 R)
• M26: 23,887,339 km (0.078 R)
• M27: 24,399,562 km (0.067 R)
• M28: 25,226,390 km (0.087 R)
• M29: 25,957,475 km (0.086 R)
• M30: 26,062,492 km (0.068 R)
• M31: 27,333,625 km (0.077 R)
• M32: 28,841,871 km (0.071 R)
• M33: 29,606,017 km (0.101 R)
• M34: 29,715,822 km (0.094 R)
• M35: 30,266,342 km (0.118 R)
• M36: 30,820,303 km (0.103 R)
• M37: 31,826,049 km (0.095 R)
• M38: 32,615,477 km (0.068 R)
• M39: 32,842,268 km (0.09 R)
• M40: 34,559,801 km (0.061 R)
• M41: 35,022,657 km (0.072 R)
• M42: 35,604,144 km (0.078 R)
• M43: 38,319,943 km (0.043 R)
• M44: 39,159,636 km (0.12 R)
• M45: 40,369,733 km (0.118 R)
• M46: 40,857,123 km (0.112 R)
• M47: 40,979,345 km (0.072 R)
• M48: 41,837,887 km (0.086 R)
• M49: 42,702,413 km (0.116 R)
• M50: 43,947,516 km (0.118 R)
• M51: 45,078,476 km (0.112 R)
• M52: 45,330,997 km (0.091 R)
• M53: 49,305,962 km (0.074 R)
• M54: 51,532,727 km (0.083 R)
• M55: 56,491,148 km (0.075 R)
• M56: 57,857,126 km (0.03 R)
• M57: 57,994,457 km (0.087 R)
• M58: 59,095,946 km (0.116 R)
• M59: 62,441,553 km (0.096 R)
• M60: 63,005,088 km (0.103 R)
• M61: 65,276,133 km (0.051 R)
• M62: 66,565,368 km (0.115 R)
• M63: 66,997,107 km (0.111 R)
• M64: 68,152,601 km (0.092 R)
• M65: 72,839,951 km (0.09 R)
• M66: 73,433,107 km (0.036 R)
• M67: 74,325,907 km (0.087 R)
• M68: 76,122,278 km (0.088 R)
• M69: 76,724,260 km (0.063 R)
• M70: 77,176,794 km (0.118 R)
• M71: 80,828,777 km (0.065 R)
• M72: 83,759,549 km (0.118 R)
• M73: 84,069,964 km (0.048 R)
• M74: 84,225,396 km (0.088 R)
• M75: 85,941,134 km (0.104 R)
• M76: 86,881,955 km (0.111 R)
• M77: 87,353,488 km (0.078 R)
• M78: 87,826,068 km (0.118 R)
• M79: 90,201,233 km (0.088 R)
• M80: 92,276,754 km (0.066 R)
• M81: 92,437,123 km (0.104 R)
• M82: 93,240,014 km (0.11 R)
• M83: 95,824,916 km (0.056 R)
• M84: 98,105,835 km (0.059 R)
• M85: 99,253,101 km (0.092 R)
• M86: 100,404,705 km (0.094 R)
• M87: 102,887,432 km (0.049 R)
• M88: 106,061,150 km (0.065 R)
• M89: 107,238,486 km (0.099 R)
• M90: 108,589,205 km (0.079 R)
• M91: 109,097,239 km (0.116 R)
• M92: 110,796,222 km (0.113 R)
• M93: 112,161,901 km (0.12 R)
• M94: 113,704,704 km (0.103 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 20,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit