🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.07 AU - 2.53 AU

Year: 1249 Days

Day: 46.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.2

Radius: 11

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.51 AU - 10.73 AU

Year: 12395 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,940,905 km

• M1: 150,346 km (0.074 R)
• M2: 276,906 km (0.112 R)
• M3: 502,350 km (0.091 R)
• M4: 630,705 km (0.097 R)
• M5: 717,322 km (0.073 R)
• M6: 865,124 km (0.062 R)
• M7: 1,003,203 km (0.116 R)
• M8: 1,235,978 km (0.089 R)
• M9: 1,325,138 km (0.054 R)
• M10: 1,957,638 km (0.109 R)
• M11: 2,062,655 km (0.086 R)
• M12: 2,169,618 km (0.104 R)
• M13: 2,645,190 km (0.111 R)
• M14: 3,152,925 km (0.055 R)
• M15: 3,626,103 km (0.108 R)
• M16: 4,326,221 km (0.084 R)
• M17: 4,429,593 km (0.031 R)
• M18: 4,816,004 km (0.095 R)
• M19: 5,140,332 km (0.072 R)
• M20: 5,621,290 km (0.071 R)
• M21: 6,987,268 km (0.112 R)
• M22: 7,068,350 km (0.053 R)
• M23: 7,644,750 km (0.044 R)
• M24: 8,236,111 km (0.053 R)
• M25: 8,321,830 km (0.104 R)
• M26: 8,624,168 km (0.097 R)
• M27: 9,106,621 km (0.037 R)
• M28: 10,327,788 km (0.078 R)
• M29: 10,606,190 km (0.068 R)
• M30: 11,986,230 km (0.043 R)
• M31: 13,725,904 km (0.103 R)
• M32: 14,031,981 km (0.117 R)
• M33: 14,392,063 km (0.119 R)
• M34: 15,226,370 km (0.098 R)
• M35: 15,490,261 km (0.052 R)
• M36: 16,076,386 km (0.099 R)
• M37: 16,778,299 km (0.042 R)
• M38: 17,105,769 km (0.095 R)
• M39: 17,215,274 km (0.115 R)
• M40: 17,877,843 km (0.102 R)
• M41: 18,436,292 km (0.111 R)
• M42: 20,377,624 km (0.098 R)
• M43: 20,551,905 km (0.089 R)
• M44: 20,668,442 km (0.065 R)
• M45: 21,019,548 km (0.091 R)
• M46: 23,166,427 km (0.117 R)
• M47: 23,409,224 km (0.108 R)
• M48: 23,530,997 km (0.116 R)
• M49: 23,713,955 km (0.055 R)
• M50: 25,132,741 km (0.096 R)
• M51: 25,257,356 km (0.104 R)
• M52: 25,444,803 km (0.037 R)
• M53: 26,072,814 km (0.096 R)
• M54: 26,262,205 km (0.115 R)
• M55: 26,578,754 km (0.069 R)
• M56: 26,833,071 km (0.066 R)
• M57: 27,152,014 km (0.067 R)
• M58: 27,729,312 km (0.105 R)
• M59: 27,922,592 km (0.092 R)
• M60: 28,700,351 km (0.098 R)
• M61: 28,830,801 km (0.087 R)
• M62: 29,485,292 km (0.03 R)
• M63: 30,409,956 km (0.044 R)
• M64: 31,210,155 km (0.102 R)
• M65: 32,355,476 km (0.088 R)
• M66: 32,899,265 km (0.043 R)
• M67: 33,514,710 km (0.088 R)
• M68: 34,687,408 km (0.095 R)
• M69: 37,428,190 km (0.118 R)
• M70: 38,932,547 km (0.057 R)
• M71: 40,019,226 km (0.115 R)
• M72: 40,529,803 km (0.077 R)
• M73: 42,296,554 km (0.081 R)
• M74: 43,114,705 km (0.049 R)
• M75: 44,917,808 km (0.042 R)
• M76: 46,057,295 km (0.068 R)
• M77: 46,133,590 km (0.042 R)
• M78: 47,206,206 km (0.104 R)
• M79: 47,668,464 km (0.113 R)
• M80: 49,297,884 km (0.119 R)
• M81: 50,158,820 km (0.071 R)
• M82: 50,394,436 km (0.095 R)
• M83: 50,788,028 km (0.045 R)
• M84: 51,736,778 km (0.076 R)
• M85: 52,372,419 km (0.073 R)
• M86: 52,531,741 km (0.092 R)
• M87: 53,571,446 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.6

Radius: 4.7

Gravity: 25.47 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.79 AU - 18.53 AU

Year: 21141 Days

Day: 15.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,940,905 km

• M1: 84,523 km (0.04 R)
• M2: 283,338 km (0.106 R)
• M3: 521,648 km (0.108 R)
• M4: 811,269 km (0.078 R)
• M5: 859,889 km (0.087 R)
• M6: 1,011,431 km (0.086 R)
• M7: 1,144,274 km (0.117 R)
• M8: 1,282,802 km (0.079 R)
• M9: 1,456,186 km (0.098 R)
• M10: 1,921,734 km (0.107 R)
• M11: 2,053,231 km (0.049 R)
• M12: 2,120,101 km (0.08 R)
• M13: 2,153,910 km (0.111 R)
• M14: 2,827,699 km (0.095 R)
• M15: 3,053,293 km (0.054 R)
• M16: 3,284,571 km (0.083 R)
• M17: 3,521,534 km (0.074 R)
• M18: 3,601,718 km (0.11 R)
• M19: 3,764,032 km (0.107 R)
• M20: 4,307,820 km (0.042 R)
• M21: 4,610,756 km (0.072 R)
• M22: 7,578,628 km (0.111 R)
• M23: 7,630,389 km (0.087 R)
• M24: 7,682,299 km (0.095 R)
• M25: 8,963,306 km (0.05 R)
• M26: 9,238,417 km (0.067 R)
• M27: 9,572,169 km (0.059 R)
• M28: 10,308,939 km (0.074 R)
• M29: 10,597,064 km (0.088 R)
• M30: 10,713,152 km (0.102 R)
• M31: 11,005,018 km (0.083 R)
• M32: 11,299,576 km (0.109 R)
• M33: 11,536,988 km (0.116 R)
• M34: 11,656,367 km (0.076 R)
• M35: 11,836,184 km (0.077 R)
• M36: 12,016,898 km (0.086 R)
• M37: 16,083,566 km (0.09 R)
• M38: 17,570,569 km (0.092 R)
• M39: 17,845,680 km (0.113 R)
• M40: 18,122,136 km (0.117 R)
• M41: 18,679,389 km (0.087 R)
• M42: 19,242,176 km (0.099 R)
• M43: 21,621,979 km (0.116 R)
• M44: 22,064,639 km (0.057 R)
• M45: 23,108,832 km (0.103 R)
• M46: 23,940,596 km (0.049 R)
• M47: 25,866,968 km (0.117 R)
• M48: 28,163,295 km (0.065 R)
• M49: 28,565,713 km (0.067 R)
• M50: 29,051,159 km (0.051 R)
• M51: 29,702,657 km (0.115 R)
• M52: 30,523,800 km (0.098 R)
• M53: 31,269,246 km (0.036 R)
• M54: 34,224,402 km (0.08 R)
• M55: 34,481,860 km (0.109 R)
• M56: 35,952,557 km (0.111 R)
• M57: 36,126,988 km (0.091 R)
• M58: 36,301,718 km (0.087 R)
• M59: 36,476,598 km (0.033 R)
• M60: 36,651,927 km (0.112 R)
• M61: 36,915,219 km (0.11 R)
• M62: 37,091,146 km (0.076 R)
• M63: 43,792,981 km (0.079 R)
• M64: 43,886,181 km (0.091 R)
• M65: 44,165,779 km (0.101 R)
• M66: 45,196,210 km (0.109 R)
• M67: 46,329,413 km (0.086 R)
• M68: 46,899,381 km (0.085 R)
• M69: 47,567,485 km (0.054 R)
• M70: 49,106,099 km (0.1 R)
• M71: 49,687,287 km (0.119 R)
• M72: 50,563,332 km (0.082 R)
• M73: 51,444,613 km (0.111 R)
• M74: 56,229,052 km (0.099 R)
• M75: 56,431,458 km (0.052 R)
• M76: 59,393,646 km (0.109 R)
• M77: 60,219,576 km (0.053 R)
• M78: 60,841,604 km (0.108 R)
• M79: 61,569,996 km (0.102 R)
• M80: 62,720,254 km (0.115 R)
• M81: 64,194,690 km (0.115 R)
• M82: 65,680,347 km (0.118 R)
• M83: 66,213,813 km (0.086 R)
• M84: 66,320,626 km (0.087 R)
• M85: 68,253,580 km (0.101 R)
• M86: 68,793,927 km (0.117 R)
• M87: 69,444,080 km (0.114 R)
• M88: 69,769,904 km (0.071 R)
• M89: 70,096,177 km (0.092 R)
• M90: 71,735,620 km (0.112 R)
• M91: 71,845,275 km (0.104 R)
• M92: 72,725,210 km (0.086 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 20,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit