🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.83 AU - 1.27 AU

Year: 448 Days

Day: 36.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.56 AU - 2.34 AU

Year: 1133 Days

Day: 17.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.7 AU - 2.56 AU

Year: 1294 Days

Day: 38.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422

Radius: 13.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.53 AU - 5.83 AU

Year: 4214 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,599,241 km

• M1: 182,360 km (0.114 R)
• M2: 338,241 km (0.104 R)
• M3: 440,715 km (0.096 R)
• M4: 649,255 km (0.089 R)
• M5: 736,919 km (0.063 R)
• M6: 937,380 km (0.076 R)
• M7: 1,062,145 km (0.102 R)
• M8: 1,217,577 km (0.115 R)
• M9: 1,317,209 km (0.113 R)
• M10: 1,592,469 km (0.081 R)
• M11: 1,730,399 km (0.079 R)
• M12: 1,872,367 km (0.096 R)
• M13: 2,214,198 km (0.091 R)
• M14: 2,527,755 km (0.119 R)
• M15: 2,673,763 km (0.088 R)
• M16: 2,772,647 km (0.11 R)
• M17: 3,093,983 km (0.071 R)
• M18: 3,320,923 km (0.1 R)
• M19: 3,463,490 km (0.067 R)
• M20: 3,608,001 km (0.102 R)
• M21: 4,187,095 km (0.076 R)
• M22: 4,341,480 km (0.037 R)
• M23: 4,635,888 km (0.101 R)
• M24: 4,896,338 km (0.067 R)
• M25: 5,100,091 km (0.087 R)
• M26: 5,452,992 km (0.118 R)
• M27: 5,856,757 km (0.101 R)
• M28: 5,943,075 km (0.088 R)
• M29: 6,051,533 km (0.117 R)
• M30: 6,160,590 km (0.103 R)
• M31: 6,358,657 km (0.103 R)
• M32: 6,514,239 km (0.082 R)
• M33: 6,648,578 km (0.09 R)
• M34: 7,148,983 km (0.105 R)
• M35: 7,497,396 km (0.058 R)
• M36: 7,874,982 km (0.073 R)
• M37: 7,970,425 km (0.118 R)
• M38: 8,162,359 km (0.097 R)
• M39: 8,649,150 km (0.089 R)
• M40: 8,796,953 km (0.106 R)
• M41: 9,145,367 km (0.062 R)
• M42: 9,701,871 km (0.096 R)
• M43: 9,881,239 km (0.1 R)
• M44: 10,980,933 km (0.095 R)
• M45: 11,545,216 km (0.109 R)
• M46: 11,954,067 km (0.087 R)
• M47: 12,618,281 km (0.093 R)
• M48: 13,124,371 km (0.107 R)
• M49: 13,209,342 km (0.114 R)
• M50: 13,867,124 km (0.1 R)
• M51: 14,418,542 km (0.063 R)
• M52: 14,564,849 km (0.072 R)
• M53: 14,652,812 km (0.028 R)
• M54: 15,095,622 km (0.116 R)
• M55: 15,542,920 km (0.036 R)
• M56: 15,964,187 km (0.093 R)
• M57: 16,115,580 km (0.044 R)
• M58: 16,328,458 km (0.111 R)
• M59: 17,034,111 km (0.079 R)
• M60: 17,344,078 km (0.064 R)
• M61: 17,624,574 km (0.1 R)
• M62: 17,969,547 km (0.049 R)
• M63: 18,953,601 km (0.113 R)
• M64: 19,049,793 km (0.099 R)
• M65: 19,146,134 km (0.113 R)
• M66: 19,468,368 km (0.12 R)
• M67: 20,314,792 km (0.12 R)
• M68: 20,446,139 km (0.12 R)
• M69: 20,907,798 km (0.046 R)
• M70: 21,640,379 km (0.033 R)
• M71: 22,245,951 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.6

Radius: 14.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.12 AU - 5.76 AU

Year: 4570 Days

Day: 12.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,599,241 km

• M1: 277,055 km (0.096 R)
• M2: 449,392 km (0.078 R)
• M3: 627,713 km (0.093 R)
• M4: 845,826 km (0.079 R)
• M5: 984,653 km (0.108 R)
• M6: 1,316,312 km (0.113 R)
• M7: 1,435,092 km (0.077 R)
• M8: 1,589,029 km (0.077 R)
• M9: 1,684,023 km (0.083 R)
• M10: 2,015,682 km (0.092 R)
• M11: 2,171,862 km (0.063 R)
• M12: 2,552,588 km (0.116 R)
• M13: 2,646,386 km (0.054 R)
• M14: 3,173,719 km (0.063 R)
• M15: 3,274,997 km (0.1 R)
• M16: 4,643,668 km (0.051 R)
• M17: 4,852,506 km (0.07 R)
• M18: 5,135,695 km (0.05 R)
• M19: 5,570,875 km (0.085 R)
• M20: 5,718,678 km (0.03 R)
• M21: 5,842,844 km (0.11 R)
• M22: 6,093,720 km (0.088 R)
• M23: 6,348,335 km (0.113 R)
• M24: 6,528,750 km (0.09 R)
• M25: 6,684,631 km (0.043 R)
• M26: 7,564,566 km (0.101 R)
• M27: 8,032,209 km (0.09 R)
• M28: 8,339,782 km (0.063 R)
• M29: 8,966,747 km (0.106 R)
• M30: 9,198,623 km (0.072 R)
• M31: 9,315,310 km (0.054 R)
• M32: 9,608,970 km (0.094 R)
• M33: 9,876,152 km (0.111 R)
• M34: 10,145,578 km (0.116 R)
• M35: 10,600,206 km (0.1 R)
• M36: 10,722,577 km (0.112 R)
• M37: 10,937,998 km (0.071 R)
• M38: 11,092,533 km (0.112 R)
• M39: 11,561,073 km (0.07 R)
• M40: 11,687,034 km (0.097 R)
• M41: 12,099,775 km (0.08 R)
• M42: 12,776,556 km (0.076 R)
• M43: 13,103,277 km (0.109 R)
• M44: 13,698,228 km (0.074 R)
• M45: 13,865,030 km (0.102 R)
• M46: 14,066,239 km (0.12 R)
• M47: 15,017,532 km (0.071 R)
• M48: 15,535,739 km (0.114 R)
• M49: 15,640,158 km (0.052 R)
• M50: 15,884,601 km (0.099 R)
• M51: 16,554,351 km (0.054 R)
• M52: 16,661,014 km (0.067 R)
• M53: 17,161,569 km (0.091 R)
• M54: 17,848,821 km (0.084 R)
• M55: 18,177,488 km (0.067 R)
• M56: 18,582,000 km (0.074 R)
• M57: 19,213,004 km (0.047 R)
• M58: 19,325,053 km (0.077 R)
• M59: 20,955,371 km (0.112 R)
• M60: 21,263,542 km (0.063 R)
• M61: 21,923,568 km (0.086 R)
• M62: 22,079,748 km (0.093 R)
• M63: 22,866,633 km (0.118 R)
• M64: 23,863,104 km (0.051 R)
• M65: 24,064,164 km (0.063 R)
• M66: 24,346,455 km (0.098 R)
• M67: 24,833,097 km (0.118 R)
• M68: 25,281,891 km (0.117 R)
• M69: 25,404,860 km (0.082 R)
• M70: 25,527,979 km (0.075 R)
• M71: 25,733,527 km (0.063 R)
• M72: 25,898,383 km (0.07 R)
• M73: 26,395,198 km (0.096 R)
• M74: 27,482,176 km (0.116 R)
• M75: 27,692,959 km (0.092 R)
• M76: 28,626,600 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.4

Radius: 9.4

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.25 AU - 9.87 AU

Year: 10425 Days

Day: 11.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 62.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,599,241 km

• M1: 267,481 km (0.096 R)
• M2: 483,500 km (0.088 R)
• M3: 605,123 km (0.092 R)
• M4: 1,174,194 km (0.094 R)
• M5: 1,475,185 km (0.109 R)
• M6: 1,542,952 km (0.08 R)
• M7: 1,946,867 km (0.097 R)
• M8: 2,251,448 km (0.057 R)
• M9: 2,681,243 km (0.101 R)
• M10: 2,962,935 km (0.106 R)
• M11: 3,165,790 km (0.116 R)
• M12: 3,254,053 km (0.064 R)
• M13: 3,927,243 km (0.092 R)
• M14: 4,946,902 km (0.102 R)
• M15: 5,468,550 km (0.064 R)
• M16: 5,718,079 km (0.118 R)
• M17: 6,191,257 km (0.086 R)
• M18: 6,413,859 km (0.12 R)
• M19: 7,059,075 km (0.107 R)
• M20: 7,136,417 km (0.093 R)
• M21: 7,369,939 km (0.099 R)
• M22: 7,566,511 km (0.091 R)
• M23: 7,724,935 km (0.114 R)
• M24: 7,884,556 km (0.102 R)
• M25: 7,964,740 km (0.064 R)
• M26: 8,166,548 km (0.104 R)
• M27: 8,329,161 km (0.119 R)
• M28: 8,410,841 km (0.049 R)
• M29: 8,740,405 km (0.074 R)
• M30: 9,284,941 km (0.062 R)
• M31: 9,840,398 km (0.033 R)
• M32: 10,013,633 km (0.101 R)
• M33: 10,362,794 km (0.048 R)
• M34: 11,073,384 km (0.09 R)
• M35: 11,298,678 km (0.116 R)
• M36: 14,118,149 km (0.11 R)
• M37: 14,215,687 km (0.049 R)
• M38: 15,353,828 km (0.086 R)
• M39: 15,554,738 km (0.077 R)
• M40: 16,111,840 km (0.085 R)
• M41: 17,454,332 km (0.068 R)
• M42: 18,033,126 km (0.109 R)
• M43: 20,300,281 km (0.103 R)
• M44: 20,576,140 km (0.107 R)
• M45: 21,243,197 km (0.114 R)
• M46: 21,917,434 km (0.115 R)
• M47: 22,030,530 km (0.072 R)
• M48: 22,484,710 km (0.119 R)
• M49: 22,655,850 km (0.091 R)
• M50: 23,691,516 km (0.093 R)
• M51: 23,807,604 km (0.038 R)
• M52: 24,215,258 km (0.098 R)
• M53: 24,332,094 km (0.114 R)
• M54: 24,390,586 km (0.11 R)
• M55: 24,860,324 km (0.104 R)
• M56: 25,570,764 km (0.12 R)
• M57: 26,347,775 km (0.077 R)
• M58: 26,407,764 km (0.118 R)
• M59: 26,588,329 km (0.077 R)
• M60: 27,375,513 km (0.118 R)
• M61: 27,619,208 km (0.094 R)
• M62: 27,802,615 km (0.073 R)
• M63: 27,863,800 km (0.073 R)
• M64: 28,047,506 km (0.073 R)
• M65: 28,478,049 km (0.074 R)
• M66: 33,485,688 km (0.06 R)
• M67: 33,746,288 km (0.057 R)
• M68: 33,942,261 km (0.078 R)
• M69: 34,204,207 km (0.116 R)
• M70: 34,466,751 km (0.118 R)
• M71: 35,589,932 km (0.092 R)
• M72: 35,656,503 km (0.071 R)
• M73: 36,859,569 km (0.119 R)
• M74: 37,804,579 km (0.12 R)
• M75: 38,416,284 km (0.073 R)
• M76: 38,552,718 km (0.079 R)
• M77: 38,825,883 km (0.071 R)
• M78: 41,174,271 km (0.09 R)
• M79: 42,930,251 km (0.06 R)
• M80: 43,213,439 km (0.096 R)
• M81: 43,852,970 km (0.093 R)
• M82: 44,209,612 km (0.077 R)
• M83: 44,567,150 km (0.095 R)
• M84: 46,297,100 km (0.072 R)
• M85: 46,660,174 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 11,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit