🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.31 AU - 3.93 AU

Year: 2455 Days

Day: 24.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,353,045 km

• M1: 367,861 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.98 AU - 4.38 AU

Year: 3046 Days

Day: 22.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,353,045 km

• M1: 1,322,595 km (0.111 R)
• M2: 2,124,439 km (0.11 R)

Asteroid Belt

Center: 6.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.1

Radius: 10.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.58 AU - 11.72 AU

Year: 10685 Days

Day: 5 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,353,045 km

• M1: 245,490 km (0.054 R)
• M2: 953,387 km (0.099 R)
• M3: 1,031,178 km (0.118 R)
• M4: 1,227,451 km (0.034 R)
• M5: 1,400,535 km (0.12 R)
• M6: 1,810,134 km (0.07 R)
• M7: 1,888,524 km (0.073 R)
• M8: 2,028,846 km (0.064 R)
• M9: 2,235,291 km (0.042 R)
• M10: 2,319,814 km (0.098 R)
• M11: 2,579,965 km (0.089 R)
• M12: 2,872,728 km (0.05 R)
• M13: 3,105,203 km (0.093 R)
• M14: 3,539,336 km (0.102 R)
• M15: 3,613,686 km (0.071 R)
• M16: 3,992,917 km (0.11 R)
• M17: 4,122,169 km (0.118 R)
• M18: 4,252,918 km (0.085 R)
• M19: 4,545,382 km (0.1 R)
• M20: 5,262,554 km (0.084 R)
• M21: 5,692,498 km (0.088 R)
• M22: 6,494,792 km (0.082 R)
• M23: 6,647,381 km (0.094 R)
• M24: 7,747,973 km (0.115 R)
• M25: 7,844,912 km (0.051 R)
• M26: 8,269,770 km (0.03 R)
• M27: 8,702,258 km (0.095 R)
• M28: 8,870,555 km (0.067 R)
• M29: 9,142,075 km (0.035 R)
• M30: 9,210,442 km (0.081 R)
• M31: 9,867,924 km (0.095 R)
• M32: 10,149,318 km (0.038 R)
• M33: 10,326,591 km (0.079 R)
• M34: 10,397,800 km (0.044 R)
• M35: 10,900,598 km (0.049 R)
• M36: 11,448,276 km (0.091 R)
• M37: 11,522,028 km (0.119 R)
• M38: 12,570,260 km (0.046 R)
• M39: 13,609,965 km (0.04 R)
• M40: 13,805,490 km (0.117 R)
• M41: 14,080,900 km (0.067 R)
• M42: 15,607,247 km (0.062 R)
• M43: 15,729,917 km (0.113 R)
• M44: 16,723,396 km (0.089 R)
• M45: 17,270,027 km (0.092 R)
• M46: 17,354,699 km (0.056 R)
• M47: 17,439,372 km (0.095 R)
• M48: 17,651,950 km (0.103 R)
• M49: 18,079,501 km (0.092 R)
• M50: 18,901,242 km (0.09 R)
• M51: 19,956,655 km (0.068 R)
• M52: 20,045,516 km (0.074 R)
• M53: 20,178,958 km (0.032 R)
• M54: 20,670,835 km (0.111 R)
• M55: 21,031,067 km (0.109 R)
• M56: 21,166,752 km (0.08 R)
• M57: 21,620,931 km (0.03 R)
• M58: 21,986,698 km (0.036 R)
• M59: 22,308,334 km (0.088 R)
• M60: 22,677,990 km (0.102 R)
• M61: 23,516,785 km (0.071 R)
• M62: 23,751,654 km (0.053 R)
• M63: 23,939,998 km (0.12 R)
• M64: 24,460,748 km (0.087 R)
• M65: 27,317,020 km (0.039 R)
• M66: 27,415,755 km (0.087 R)
• M67: 27,514,489 km (0.052 R)
• M68: 27,662,890 km (0.085 R)
• M69: 27,910,774 km (0.077 R)
• M70: 28,010,257 km (0.067 R)
• M71: 28,309,003 km (0.05 R)
• M72: 30,175,087 km (0.04 R)
• M73: 30,328,126 km (0.052 R)
• M74: 31,406,727 km (0.11 R)
• M75: 31,976,694 km (0.083 R)
• M76: 32,341,115 km (0.093 R)
• M77: 32,864,259 km (0.095 R)
• M78: 33,232,120 km (0.101 R)
• M79: 33,971,881 km (0.064 R)
• M80: 34,077,946 km (0.11 R)
• M81: 34,503,552 km (0.071 R)
• M82: 35,790,991 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 12.9

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.53 AU - 15.49 AU

Year: 15772 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,353,045 km

• M1: 299,495 km (0.119 R)
• M2: 671,096 km (0.108 R)
• M3: 865,573 km (0.083 R)
• M4: 1,061,247 km (0.119 R)
• M5: 1,193,941 km (0.099 R)
• M6: 1,332,468 km (0.102 R)
• M7: 1,497,923 km (0.095 R)
• M8: 1,670,260 km (0.068 R)
• M9: 1,759,121 km (0.094 R)
• M10: 1,918,593 km (0.035 R)
• M11: 2,106,787 km (0.058 R)
• M12: 2,527,456 km (0.113 R)
• M13: 3,166,239 km (0.117 R)
• M14: 3,447,034 km (0.072 R)
• M15: 3,677,714 km (0.105 R)
• M16: 3,913,480 km (0.113 R)
• M17: 4,276,554 km (0.117 R)
• M18: 4,462,205 km (0.092 R)
• M19: 6,007,551 km (0.089 R)
• M20: 6,250,797 km (0.112 R)
• M21: 6,426,725 km (0.085 R)
• M22: 6,675,655 km (0.098 R)
• M23: 7,036,934 km (0.087 R)
• M24: 7,703,243 km (0.119 R)
• M25: 7,816,339 km (0.049 R)
• M26: 7,929,884 km (0.083 R)
• M27: 8,623,120 km (0.055 R)
• M28: 8,937,575 km (0.117 R)
• M29: 9,255,770 km (0.114 R)
• M30: 9,577,704 km (0.061 R)
• M31: 10,775,535 km (0.033 R)
• M32: 11,029,253 km (0.098 R)
• M33: 11,932,973 km (0.11 R)
• M34: 13,174,636 km (0.081 R)
• M35: 13,582,589 km (0.069 R)
• M36: 13,994,582 km (0.119 R)
• M37: 15,779,284 km (0.093 R)
• M38: 18,386,177 km (0.084 R)
• M39: 18,842,001 km (0.092 R)
• M40: 19,199,241 km (0.106 R)
• M41: 20,127,795 km (0.105 R)
• M42: 20,702,550 km (0.106 R)
• M43: 21,388,606 km (0.113 R)
• M44: 21,654,591 km (0.098 R)
• M45: 22,028,735 km (0.054 R)
• M46: 22,351,119 km (0.076 R)
• M47: 22,512,834 km (0.111 R)
• M48: 23,382,297 km (0.116 R)
• M49: 23,711,113 km (0.117 R)
• M50: 24,151,978 km (0.086 R)
• M51: 24,651,186 km (0.093 R)
• M52: 25,209,934 km (0.113 R)
• M53: 25,547,128 km (0.094 R)
• M54: 26,169,305 km (0.049 R)
• M55: 26,396,843 km (0.09 R)
• M56: 27,198,239 km (0.106 R)
• M57: 27,717,643 km (0.093 R)
• M58: 28,007,564 km (0.067 R)
• M59: 28,473,561 km (0.064 R)
• M60: 28,590,547 km (0.104 R)
• M61: 29,413,485 km (0.082 R)
• M62: 30,124,972 km (0.085 R)
• M63: 30,722,316 km (0.061 R)
• M64: 32,598,573 km (0.071 R)
• M65: 32,843,465 km (0.056 R)
• M66: 35,011,586 km (0.081 R)
• M67: 36,779,085 km (0.041 R)
• M68: 37,417,419 km (0.107 R)
• M69: 40,269,353 km (0.089 R)
• M70: 40,597,870 km (0.047 R)
• M71: 41,456,113 km (0.092 R)
• M72: 41,721,350 km (0.095 R)
• M73: 42,587,372 km (0.053 R)
• M74: 43,594,166 km (0.082 R)
• M75: 44,948,475 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.2

Radius: 6

Gravity: 16.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.8 AU - 18.66 AU

Year: 21186 Days

Day: 21.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,353,045 km

• M1: 138,528 km (0.11 R)
• M2: 226,192 km (0.047 R)
• M3: 406,757 km (0.108 R)
• M4: 789,278 km (0.075 R)
• M5: 1,093,411 km (0.05 R)
• M6: 1,402,181 km (0.118 R)
• M7: 1,643,183 km (0.07 R)
• M8: 2,805,858 km (0.098 R)
• M9: 2,956,204 km (0.099 R)
• M10: 3,070,646 km (0.046 R)
• M11: 3,264,824 km (0.117 R)
• M12: 3,664,998 km (0.079 R)
• M13: 3,870,845 km (0.099 R)
• M14: 4,122,917 km (0.093 R)
• M15: 4,250,973 km (0.091 R)
• M16: 4,337,141 km (0.083 R)
• M17: 4,643,069 km (0.064 R)
• M18: 6,921,893 km (0.088 R)
• M19: 8,657,678 km (0.059 R)
• M20: 8,821,786 km (0.061 R)
• M21: 12,996,165 km (0.067 R)
• M22: 13,753,729 km (0.119 R)
• M23: 13,817,458 km (0.073 R)
• M24: 14,073,569 km (0.099 R)
• M25: 15,842,714 km (0.1 R)
• M26: 16,177,963 km (0.084 R)
• M27: 17,128,956 km (0.118 R)
• M28: 17,197,622 km (0.086 R)
• M29: 17,404,067 km (0.082 R)
• M30: 19,156,157 km (0.065 R)
• M31: 19,728,518 km (0.119 R)
• M32: 22,673,801 km (0.118 R)
• M33: 22,749,199 km (0.088 R)
• M34: 23,583,805 km (0.073 R)
• M35: 23,736,545 km (0.038 R)
• M36: 24,893,235 km (0.076 R)
• M37: 26,622,437 km (0.103 R)
• M38: 26,702,023 km (0.111 R)
• M39: 26,861,345 km (0.078 R)
• M40: 30,112,705 km (0.112 R)
• M41: 32,037,581 km (0.074 R)
• M42: 32,376,420 km (0.059 R)
• M43: 32,972,268 km (0.1 R)
• M44: 34,088,418 km (0.116 R)
• M45: 34,607,672 km (0.109 R)
• M46: 34,955,338 km (0.117 R)
• M47: 36,093,179 km (0.079 R)
• M48: 37,510,170 km (0.093 R)
• M49: 37,867,260 km (0.044 R)
• M50: 39,306,841 km (0.082 R)
• M51: 41,499,646 km (0.117 R)
• M52: 43,076,856 km (0.06 R)
• M53: 43,170,206 km (0.07 R)
• M54: 44,390,326 km (0.114 R)
• M55: 45,051,848 km (0.089 R)
• M56: 46,385,064 km (0.097 R)
• M57: 46,864,226 km (0.077 R)
• M58: 48,214,795 km (0.081 R)
• M59: 48,408,824 km (0.087 R)
• M60: 48,700,240 km (0.089 R)
• M61: 50,166,300 km (0.046 R)
• M62: 50,461,307 km (0.11 R)
• M63: 52,143,385 km (0.105 R)
• M64: 52,641,696 km (0.092 R)
• M65: 52,841,409 km (0.095 R)
• M66: 53,141,502 km (0.058 R)
• M67: 53,844,014 km (0.089 R)
• M68: 54,145,902 km (0.118 R)
• M69: 54,448,539 km (0.11 R)
• M70: 54,650,496 km (0.057 R)
• M71: 55,359,440 km (0.094 R)
• M72: 56,071,526 km (0.102 R)
• M73: 57,196,651 km (0.094 R)
• M74: 58,019,440 km (0.07 R)
• M75: 58,432,330 km (0.114 R)
• M76: 61,770,606 km (0.109 R)
• M77: 62,720,553 km (0.111 R)
• M78: 63,569,072 km (0.106 R)
• M79: 63,994,678 km (0.107 R)
• M80: 65,599,265 km (0.117 R)
• M81: 67,976,674 km (0.108 R)
• M82: 68,302,947 km (0.083 R)
• M83: 70,162,299 km (0.051 R)
• M84: 71,927,255 km (0.111 R)
• M85: 72,038,107 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.7

Radius: 3

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 17.62 AU - 17.86 AU

Year: 26633 Days

Day: 24 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 37,353,045 km

• M1: 728,392 km (0.103 R)
• M2: 929,601 km (0.104 R)
• M3: 1,199,625 km (0.04 R)
• M4: 2,493,049 km (0.082 R)
• M5: 2,676,007 km (0.115 R)
• M6: 2,722,382 km (0.053 R)
• M7: 3,201,245 km (0.082 R)
• M8: 5,566,088 km (0.108 R)
• M9: 6,261,120 km (0.101 R)
• M10: 6,855,622 km (0.041 R)
• M11: 6,983,079 km (0.119 R)
• M12: 7,015,093 km (0.104 R)
• M13: 7,664,946 km (0.105 R)
• M14: 8,299,839 km (0.085 R)
• M15: 8,401,716 km (0.045 R)
• M16: 8,537,999 km (0.065 R)
• M17: 8,916,781 km (0.101 R)
• M18: 9,406,864 km (0.12 R)
• M19: 9,477,474 km (0.107 R)
• M20: 9,512,929 km (0.049 R)
• M21: 11,679,405 km (0.08 R)
• M22: 12,099,476 km (0.094 R)
• M23: 12,641,170 km (0.079 R)
• M24: 13,508,389 km (0.104 R)
• M25: 13,548,331 km (0.082 R)
• M26: 15,716,902 km (0.118 R)
• M27: 15,800,826 km (0.079 R)
• M28: 21,425,108 km (0.041 R)
• M29: 23,168,222 km (0.093 R)
• M30: 23,791,447 km (0.063 R)
• M31: 24,956,366 km (0.113 R)
• M32: 25,201,407 km (0.071 R)
• M33: 26,040,501 km (0.113 R)
• M34: 26,638,145 km (0.094 R)
• M35: 29,125,509 km (0.08 R)
• M36: 32,377,168 km (0.073 R)
• M37: 33,612,248 km (0.096 R)
• M38: 33,882,871 km (0.086 R)
• M39: 35,081,748 km (0.106 R)
• M40: 36,738,993 km (0.088 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 11,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit