🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.56 AU - 0.76 AU

Year: 352 Days

Day: 33.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.2

Radius: 3.4

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.43 AU - 10.21 AU

Year: 17184 Days

Day: 17.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,322,864 km

• M1: 132,394 km (0.104 R)
• M2: 222,751 km (0.094 R)
• M3: 343,626 km (0.059 R)
• M4: 430,543 km (0.114 R)
• M5: 552,764 km (0.106 R)
• M6: 610,509 km (0.105 R)
• M7: 962,662 km (0.072 R)
• M8: 1,670,111 km (0.101 R)
• M9: 2,037,523 km (0.108 R)
• M10: 2,104,842 km (0.075 R)
• M11: 2,218,836 km (0.119 R)
• M12: 2,288,099 km (0.108 R)
• M13: 2,645,489 km (0.105 R)
• M14: 3,357,874 km (0.093 R)
• M15: 3,544,722 km (0.066 R)
• M16: 3,680,407 km (0.083 R)
• M17: 3,790,062 km (0.113 R)
• M18: 4,944,658 km (0.06 R)
• M19: 5,310,724 km (0.052 R)
• M20: 5,908,069 km (0.114 R)
• M21: 6,004,260 km (0.055 R)
• M22: 6,198,289 km (0.081 R)
• M23: 6,526,357 km (0.116 R)
• M24: 7,648,191 km (0.087 R)
• M25: 7,683,047 km (0.086 R)
• M26: 7,718,053 km (0.111 R)
• M27: 8,070,656 km (0.11 R)
• M28: 8,141,715 km (0.101 R)
• M29: 8,609,357 km (0.062 R)
• M30: 8,718,414 km (0.055 R)
• M31: 9,196,679 km (0.086 R)
• M32: 9,570,225 km (0.053 R)
• M33: 10,293,680 km (0.09 R)
• M34: 10,916,456 km (0.045 R)
• M35: 11,153,269 km (0.097 R)
• M36: 11,551,349 km (0.101 R)
• M37: 11,591,441 km (0.117 R)
• M38: 11,671,775 km (0.068 R)
• M39: 12,239,051 km (0.03 R)
• M40: 12,525,979 km (0.081 R)
• M41: 12,939,767 km (0.105 R)
• M42: 13,190,194 km (0.089 R)
• M43: 13,442,266 km (0.071 R)
• M44: 13,951,049 km (0.056 R)
• M45: 14,207,908 km (0.116 R)
• M46: 15,031,295 km (0.06 R)
• M47: 15,338,419 km (0.063 R)
• M48: 16,272,508 km (0.094 R)
• M49: 17,179,071 km (0.077 R)
• M50: 17,454,332 km (0.119 R)
• M51: 17,500,258 km (0.034 R)
• M52: 20,091,742 km (0.101 R)
• M53: 20,140,062 km (0.058 R)
• M54: 20,333,193 km (0.115 R)
• M55: 20,965,543 km (0.071 R)
• M56: 21,014,462 km (0.068 R)
• M57: 21,063,380 km (0.101 R)
• M58: 22,050,128 km (0.097 R)
• M59: 22,699,682 km (0.092 R)
• M60: 22,749,947 km (0.087 R)
• M61: 23,001,570 km (0.119 R)
• M62: 23,406,083 km (0.092 R)
• M63: 23,456,797 km (0.08 R)
• M64: 24,119,665 km (0.116 R)
• M65: 24,273,601 km (0.102 R)
• M66: 24,376,375 km (0.107 R)
• M67: 24,737,055 km (0.086 R)
• M68: 24,995,859 km (0.113 R)
• M69: 26,303,046 km (0.051 R)
• M70: 26,673,001 km (0.096 R)
• M71: 28,494,505 km (0.036 R)
• M72: 29,365,464 km (0.119 R)
• M73: 30,024,442 km (0.057 R)
• M74: 30,632,707 km (0.091 R)
• M75: 31,133,411 km (0.084 R)
• M76: 31,356,761 km (0.058 R)
• M77: 31,973,852 km (0.106 R)
• M78: 32,821,922 km (0.095 R)
• M79: 34,424,415 km (0.09 R)
• M80: 34,482,160 km (0.06 R)
• M81: 34,944,866 km (0.043 R)
• M82: 35,526,353 km (0.073 R)
• M83: 35,701,382 km (0.107 R)
• M84: 36,052,339 km (0.117 R)
• M85: 36,110,832 km (0.115 R)
• M86: 36,228,116 km (0.034 R)
• M87: 36,404,343 km (0.09 R)
• M88: 36,934,667 km (0.046 R)
• M89: 37,645,556 km (0.099 R)
• M90: 38,062,485 km (0.09 R)
• M91: 38,900,682 km (0.096 R)
• M92: 39,081,097 km (0.1 R)
• M93: 39,563,550 km (0.099 R)
• M94: 40,595,177 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.1

Radius: 7.3

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.12 AU - 10.64 AU

Year: 17359 Days

Day: 24.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,322,864 km

• M1: 144,811 km (0.059 R)
• M2: 230,979 km (0.053 R)
• M3: 283,189 km (0.119 R)
• M4: 755,768 km (0.084 R)
• M5: 840,590 km (0.036 R)
• M6: 951,293 km (0.106 R)
• M7: 1,575,565 km (0.106 R)
• M8: 1,630,168 km (0.052 R)
• M9: 2,818,424 km (0.076 R)
• M10: 3,123,304 km (0.101 R)
• M11: 3,438,657 km (0.088 R)
• M12: 4,879,434 km (0.108 R)
• M13: 5,163,071 km (0.067 R)
• M14: 5,286,340 km (0.089 R)
• M15: 6,482,674 km (0.077 R)
• M16: 6,571,236 km (0.065 R)
• M17: 6,660,247 km (0.078 R)
• M18: 6,884,344 km (0.075 R)
• M19: 7,665,096 km (0.085 R)
• M20: 7,805,867 km (0.099 R)
• M21: 8,863,674 km (0.096 R)
• M22: 9,011,327 km (0.095 R)
• M23: 9,209,544 km (0.111 R)
• M24: 9,610,317 km (0.044 R)
• M25: 9,660,881 km (0.1 R)
• M26: 9,914,748 km (0.109 R)
• M27: 10,068,086 km (0.065 R)
• M28: 10,428,916 km (0.105 R)
• M29: 10,741,726 km (0.094 R)
• M30: 12,132,238 km (0.107 R)
• M31: 12,793,012 km (0.117 R)
• M32: 13,015,763 km (0.117 R)
• M33: 13,240,010 km (0.078 R)
• M34: 13,296,109 km (0.043 R)
• M35: 13,692,095 km (0.034 R)
• M36: 14,379,647 km (0.103 R)
• M37: 14,669,567 km (0.112 R)
• M38: 16,027,467 km (0.052 R)
• M39: 17,858,096 km (0.114 R)
• M40: 17,982,562 km (0.062 R)
• M41: 18,798,169 km (0.117 R)
• M42: 18,861,300 km (0.071 R)
• M43: 19,882,754 km (0.108 R)
• M44: 21,118,881 km (0.115 R)
• M45: 22,782,858 km (0.119 R)
• M46: 23,256,335 km (0.113 R)
• M47: 24,488,573 km (0.084 R)
• M48: 25,043,132 km (0.091 R)
• M49: 25,531,719 km (0.073 R)
• M50: 26,944,820 km (0.088 R)
• M51: 28,165,988 km (0.118 R)
• M52: 29,846,570 km (0.073 R)
• M53: 29,994,223 km (0.037 R)
• M54: 30,068,125 km (0.102 R)
• M55: 30,290,278 km (0.093 R)
• M56: 30,438,679 km (0.102 R)
• M57: 30,661,729 km (0.097 R)
• M58: 30,885,378 km (0.074 R)
• M59: 32,389,734 km (0.083 R)
• M60: 34,846,131 km (0.05 R)
• M61: 35,625,985 km (0.069 R)
• M62: 36,648,337 km (0.119 R)
• M63: 39,286,495 km (0.102 R)
• M64: 40,833,038 km (0.066 R)
• M65: 41,243,385 km (0.086 R)
• M66: 41,985,390 km (0.105 R)
• M67: 43,064,889 km (0.096 R)
• M68: 43,482,566 km (0.094 R)
• M69: 44,153,512 km (0.067 R)
• M70: 44,743,377 km (0.115 R)
• M71: 45,166,440 km (0.102 R)
• M72: 46,016,305 km (0.069 R)
• M73: 46,186,996 km (0.037 R)
• M74: 46,614,397 km (0.07 R)
• M75: 51,402,427 km (0.115 R)
• M76: 51,579,551 km (0.082 R)
• M77: 52,022,959 km (0.064 R)
• M78: 53,809,606 km (0.108 R)
• M79: 54,259,297 km (0.08 R)
• M80: 54,981,556 km (0.101 R)
• M81: 55,616,150 km (0.112 R)
• M82: 56,618,306 km (0.113 R)
• M83: 56,892,519 km (0.081 R)
• M84: 57,810,152 km (0.114 R)
• M85: 58,640,271 km (0.1 R)
• M86: 58,917,775 km (0.095 R)
• M87: 59,567,179 km (0.103 R)
• M88: 60,779,371 km (0.038 R)
• M89: 61,341,560 km (0.117 R)
• M90: 61,529,305 km (0.075 R)
• M91: 62,282,381 km (0.07 R)
• M92: 62,660,115 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 20,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit