🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.95 AU - 1.51 AU

Year: 525 Days

Day: 28.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.36 AU - 2.54 AU

Year: 1476 Days

Day: 16.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.77 AU - 4.33 AU

Year: 2575 Days

Day: 31.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 106.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.6

Radius: 8.1

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.78 AU - 6.08 AU

Year: 5560 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,761,864 km

• M1: 106,065 km (0.051 R)
• M2: 198,965 km (0.111 R)
• M3: 285,582 km (0.109 R)
• M4: 349,461 km (0.043 R)
• M5: 409,001 km (0.081 R)
• M6: 472,580 km (0.082 R)
• M7: 943,514 km (0.073 R)
• M8: 1,016,368 km (0.065 R)
• M9: 1,409,511 km (0.118 R)
• M10: 1,596,658 km (0.107 R)
• M11: 1,976,337 km (0.088 R)
• M12: 2,032,885 km (0.112 R)
• M13: 2,566,351 km (0.095 R)
• M14: 2,902,348 km (0.058 R)
• M15: 3,615,631 km (0.07 R)
• M16: 4,160,766 km (0.118 R)
• M17: 4,430,491 km (0.084 R)
• M18: 4,580,088 km (0.117 R)
• M19: 4,706,050 km (0.112 R)
• M20: 5,064,786 km (0.1 R)
• M21: 5,405,869 km (0.094 R)
• M22: 6,529,797 km (0.058 R)
• M23: 6,700,189 km (0.064 R)
• M24: 6,900,950 km (0.114 R)
• M25: 7,191,170 km (0.12 R)
• M26: 7,367,097 km (0.116 R)
• M27: 7,813,497 km (0.094 R)
• M28: 8,514,812 km (0.095 R)
• M29: 8,732,327 km (0.108 R)
• M30: 9,141,028 km (0.106 R)
• M31: 9,299,901 km (0.096 R)
• M32: 9,363,780 km (0.103 R)
• M33: 10,503,865 km (0.07 R)
• M34: 10,637,007 km (0.085 R)
• M35: 11,039,575 km (0.065 R)
• M36: 11,276,837 km (0.041 R)
• M37: 11,344,904 km (0.105 R)
• M38: 11,721,741 km (0.097 R)
• M39: 13,019,353 km (0.116 R)
• M40: 13,522,301 km (0.086 R)
• M41: 13,776,019 km (0.057 R)
• M42: 14,806,898 km (0.113 R)
• M43: 14,993,596 km (0.047 R)
• M44: 15,407,085 km (0.102 R)
• M45: 15,938,905 km (0.113 R)
• M46: 16,130,241 km (0.051 R)
• M47: 16,476,560 km (0.109 R)
• M48: 16,670,140 km (0.058 R)
• M49: 17,098,438 km (0.076 R)
• M50: 17,688,303 km (0.104 R)
• M51: 17,886,520 km (0.093 R)
• M52: 19,131,324 km (0.079 R)
• M53: 19,416,158 km (0.118 R)
• M54: 19,949,175 km (0.071 R)
• M55: 20,072,743 km (0.117 R)
• M56: 20,403,803 km (0.062 R)
• M57: 20,987,534 km (0.064 R)
• M58: 21,197,270 km (0.112 R)
• M59: 21,365,568 km (0.118 R)
• M60: 21,873,153 km (0.116 R)
• M61: 21,958,275 km (0.044 R)
• M62: 22,128,517 km (0.117 R)
• M63: 22,728,105 km (0.088 R)
• M64: 23,029,844 km (0.12 R)
• M65: 23,246,312 km (0.071 R)
• M66: 23,333,079 km (0.097 R)
• M67: 23,506,762 km (0.098 R)
• M68: 23,637,511 km (0.114 R)
• M69: 24,868,402 km (0.085 R)
• M70: 25,179,416 km (0.114 R)
• M71: 26,210,145 km (0.059 R)
• M72: 26,481,366 km (0.088 R)
• M73: 27,300,564 km (0.068 R)
• M74: 27,989,462 km (0.089 R)
• M75: 28,127,990 km (0.112 R)
• M76: 28,684,195 km (0.102 R)
• M77: 28,823,770 km (0.054 R)
• M78: 28,963,644 km (0.071 R)
• M79: 29,713,279 km (0.118 R)
• M80: 29,948,895 km (0.061 R)
• M81: 30,421,924 km (0.118 R)
• M82: 31,231,697 km (0.103 R)
• M83: 32,290,252 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.6

Radius: 9.3

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.15 AU - 9.87 AU

Year: 10413 Days

Day: 9.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,761,864 km

• M1: 120,576 km (0.102 R)
• M2: 217,067 km (0.044 R)
• M3: 320,738 km (0.119 R)
• M4: 660,026 km (0.075 R)
• M5: 967,449 km (0.076 R)
• M6: 1,340,696 km (0.11 R)
• M7: 1,580,651 km (0.105 R)
• M8: 1,705,715 km (0.111 R)
• M9: 1,966,165 km (0.081 R)
• M10: 2,046,798 km (0.06 R)
• M11: 2,466,719 km (0.116 R)
• M12: 2,612,727 km (0.075 R)
• M13: 2,974,903 km (0.057 R)
• M14: 3,162,050 km (0.11 R)
• M15: 3,746,529 km (0.044 R)
• M16: 3,914,827 km (0.086 R)
• M17: 4,120,225 km (0.088 R)
• M18: 4,541,492 km (0.092 R)
• M19: 4,613,150 km (0.12 R)
• M20: 5,199,274 km (0.084 R)
• M21: 5,274,223 km (0.064 R)
• M22: 5,770,139 km (0.076 R)
• M23: 6,970,962 km (0.108 R)
• M24: 8,159,217 km (0.116 R)
• M25: 8,687,597 km (0.114 R)
• M26: 9,684,667 km (0.114 R)
• M27: 9,777,118 km (0.087 R)
• M28: 10,009,594 km (0.067 R)
• M29: 10,149,916 km (0.109 R)
• M30: 10,765,661 km (0.115 R)
• M31: 11,933,871 km (0.082 R)
• M32: 12,082,721 km (0.107 R)
• M33: 12,232,319 km (0.117 R)
• M34: 14,812,732 km (0.058 R)
• M35: 15,294,587 km (0.102 R)
• M36: 15,456,302 km (0.102 R)
• M37: 15,564,462 km (0.114 R)
• M38: 16,108,998 km (0.079 R)
• M39: 16,826,320 km (0.119 R)
• M40: 17,328,969 km (0.089 R)
• M41: 18,406,372 km (0.119 R)
• M42: 18,866,535 km (0.034 R)
• M43: 19,739,589 km (0.107 R)
• M44: 20,151,432 km (0.104 R)
• M45: 21,043,633 km (0.081 R)
• M46: 22,009,437 km (0.102 R)
• M47: 22,743,215 km (0.057 R)
• M48: 23,360,904 km (0.111 R)
• M49: 23,422,987 km (0.107 R)
• M50: 23,796,533 km (0.061 R)
• M51: 23,983,979 km (0.081 R)
• M52: 25,565,827 km (0.101 R)
• M53: 25,821,939 km (0.099 R)
• M54: 26,595,809 km (0.081 R)
• M55: 28,165,988 km (0.109 R)
• M56: 30,373,753 km (0.06 R)
• M57: 31,807,350 km (0.09 R)
• M58: 31,945,129 km (0.077 R)
• M59: 32,567,157 km (0.119 R)
• M60: 32,705,984 km (0.078 R)
• M61: 33,402,811 km (0.07 R)
• M62: 33,753,020 km (0.104 R)
• M63: 33,893,492 km (0.112 R)
• M64: 34,315,956 km (0.084 R)
• M65: 34,953,094 km (0.119 R)
• M66: 35,308,688 km (0.074 R)
• M67: 35,522,613 km (0.105 R)
• M68: 35,593,971 km (0.095 R)
• M69: 35,951,809 km (0.047 R)
• M70: 36,023,466 km (0.104 R)
• M71: 36,887,544 km (0.107 R)
• M72: 37,322,126 km (0.065 R)
• M73: 37,540,090 km (0.113 R)
• M74: 38,709,496 km (0.085 R)
• M75: 38,930,153 km (0.076 R)
• M76: 40,485,971 km (0.107 R)
• M77: 40,934,316 km (0.091 R)
• M78: 45,972,772 km (0.094 R)
• M79: 46,753,075 km (0.104 R)
• M80: 47,380,488 km (0.087 R)
• M81: 49,279,483 km (0.094 R)
• M82: 49,678,162 km (0.089 R)
• M83: 49,998,002 km (0.106 R)
• M84: 50,238,256 km (0.109 R)
• M85: 50,318,441 km (0.115 R)
• M86: 51,445,361 km (0.059 R)
• M87: 52,417,897 km (0.093 R)
• M88: 52,906,334 km (0.118 R)
• M89: 53,724,036 km (0.113 R)
• M90: 54,793,063 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.2

Radius: 13.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.61 AU - 11.77 AU

Year: 11613 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 71,761,864 km

• M1: 196,123 km (0.118 R)
• M2: 300,841 km (0.065 R)
• M3: 435,779 km (0.095 R)
• M4: 559,047 km (0.059 R)
• M5: 654,042 km (0.098 R)
• M6: 832,213 km (0.107 R)
• M7: 1,185,264 km (0.075 R)
• M8: 1,408,464 km (0.114 R)
• M9: 1,525,449 km (0.115 R)
• M10: 2,343,002 km (0.095 R)
• M11: 2,459,688 km (0.101 R)
• M12: 2,650,725 km (0.115 R)
• M13: 2,921,646 km (0.097 R)
• M14: 3,098,770 km (0.047 R)
• M15: 3,331,844 km (0.044 R)
• M16: 3,733,364 km (0.07 R)
• M17: 4,999,561 km (0.079 R)
• M18: 5,181,921 km (0.12 R)
• M19: 7,022,274 km (0.084 R)
• M20: 7,364,554 km (0.116 R)
• M21: 7,642,207 km (0.115 R)
• M22: 8,677,873 km (0.112 R)
• M23: 8,897,633 km (0.05 R)
• M24: 9,045,136 km (0.09 R)
• M25: 9,342,686 km (0.082 R)
• M26: 9,681,376 km (0.104 R)
• M27: 9,947,660 km (0.113 R)
• M28: 10,100,848 km (0.104 R)
• M29: 10,216,338 km (0.028 R)
• M30: 10,332,276 km (0.095 R)
• M31: 11,474,905 km (0.093 R)
• M32: 13,495,673 km (0.102 R)
• M33: 14,525,205 km (0.088 R)
• M34: 14,655,655 km (0.096 R)
• M35: 15,093,378 km (0.098 R)
• M36: 15,269,604 km (0.116 R)
• M37: 15,446,579 km (0.106 R)
• M38: 15,624,301 km (0.053 R)
• M39: 16,386,951 km (0.043 R)
• M40: 17,902,078 km (0.116 R)
• M41: 18,135,451 km (0.062 R)
• M42: 18,605,487 km (0.111 R)
• M43: 19,605,399 km (0.12 R)
• M44: 20,379,120 km (0.06 R)
• M45: 23,521,273 km (0.073 R)
• M46: 24,343,164 km (0.11 R)
• M47: 25,856,646 km (0.107 R)
• M48: 26,173,494 km (0.077 R)
• M49: 26,544,945 km (0.073 R)
• M50: 26,864,636 km (0.117 R)
• M51: 27,239,229 km (0.111 R)
• M52: 28,809,857 km (0.051 R)
• M53: 30,020,702 km (0.116 R)
• M54: 30,520,958 km (0.103 R)
• M55: 31,360,650 km (0.111 R)
• M56: 32,891,485 km (0.068 R)
• M57: 33,005,778 km (0.072 R)
• M58: 33,810,016 km (0.047 R)
• M59: 36,202,086 km (0.094 R)
• M60: 37,090,847 km (0.083 R)
• M61: 37,567,765 km (0.089 R)
• M62: 38,708,748 km (0.104 R)
• M63: 39,617,406 km (0.055 R)
• M64: 39,921,987 km (0.034 R)
• M65: 40,778,584 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.3

Radius: 4.9

Gravity: 17.55 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.72 AU - 18.16 AU

Year: 23358 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,761,864 km

• M1: 167,250 km (0.117 R)
• M2: 396,883 km (0.057 R)
• M3: 960,718 km (0.073 R)
• M4: 1,276,668 km (0.088 R)
• M5: 1,744,610 km (0.114 R)
• M6: 1,964,669 km (0.098 R)
• M7: 2,061,758 km (0.053 R)
• M8: 2,094,520 km (0.052 R)
• M9: 2,396,707 km (0.117 R)
• M10: 3,004,374 km (0.06 R)
• M11: 3,078,874 km (0.037 R)
• M12: 3,383,006 km (0.055 R)
• M13: 3,499,543 km (0.083 R)
• M14: 4,521,296 km (0.111 R)
• M15: 4,649,801 km (0.06 R)
• M16: 4,954,233 km (0.088 R)
• M17: 5,905,675 km (0.049 R)
• M18: 6,425,977 km (0.026 R)
• M19: 6,716,047 km (0.114 R)
• M20: 7,409,283 km (0.076 R)
• M21: 7,815,591 km (0.06 R)
• M22: 11,027,607 km (0.1 R)
• M23: 11,316,481 km (0.043 R)
• M24: 11,490,912 km (0.045 R)
• M25: 11,607,748 km (0.08 R)
• M26: 11,842,616 km (0.025 R)
• M27: 12,197,762 km (0.098 R)
• M28: 12,316,991 km (0.075 R)
• M29: 13,223,105 km (0.047 R)
• M30: 14,025,698 km (0.078 R)
• M31: 14,527,449 km (0.035 R)
• M32: 14,843,998 km (0.113 R)
• M33: 15,419,501 km (0.068 R)
• M34: 15,612,931 km (0.11 R)
• M35: 16,002,185 km (0.061 R)
• M36: 16,592,199 km (0.051 R)
• M37: 17,189,244 km (0.115 R)
• M38: 17,256,114 km (0.12 R)
• M39: 17,591,214 km (0.101 R)
• M40: 18,132,010 km (0.085 R)
• M41: 18,336,211 km (0.105 R)
• M42: 19,091,381 km (0.032 R)
• M43: 19,786,712 km (0.045 R)
• M44: 19,997,047 km (0.101 R)
• M45: 20,987,833 km (0.103 R)
• M46: 22,067,032 km (0.027 R)
• M47: 22,430,705 km (0.088 R)
• M48: 23,756,441 km (0.05 R)
• M49: 24,054,590 km (0.12 R)
• M50: 24,129,239 km (0.095 R)
• M51: 24,729,725 km (0.077 R)
• M52: 24,880,519 km (0.08 R)
• M53: 26,175,289 km (0.078 R)
• M54: 28,829,754 km (0.117 R)
• M55: 29,307,120 km (0.1 R)
• M56: 30,998,025 km (0.04 R)
• M57: 32,389,884 km (0.055 R)
• M58: 34,053,263 km (0.114 R)
• M59: 34,810,826 km (0.084 R)
• M60: 34,979,872 km (0.098 R)
• M61: 35,573,775 km (0.064 R)
• M62: 36,685,736 km (0.082 R)
• M63: 36,771,755 km (0.072 R)
• M64: 36,857,923 km (0.076 R)
• M65: 37,809,067 km (0.088 R)
• M66: 38,069,965 km (0.119 R)
• M67: 38,943,766 km (0.102 R)
• M68: 39,207,059 km (0.119 R)
• M69: 39,735,738 km (0.027 R)
• M70: 40,000,975 km (0.118 R)
• M71: 40,799,977 km (0.088 R)
• M72: 41,156,768 km (0.084 R)
• M73: 41,425,146 km (0.077 R)
• M74: 44,597,968 km (0.119 R)
• M75: 45,518,892 km (0.052 R)
• M76: 51,077,650 km (0.048 R)
• M77: 51,558,457 km (0.093 R)
• M78: 53,301,871 km (0.117 R)
• M79: 53,985,084 km (0.028 R)
• M80: 55,952,895 km (0.106 R)
• M81: 57,744,030 km (0.075 R)
• M82: 60,465,814 km (0.07 R)
• M83: 61,791,101 km (0.107 R)
• M84: 63,745,298 km (0.056 R)
• M85: 65,302,313 km (0.078 R)
• M86: 66,137,817 km (0.052 R)
• M87: 67,819,447 km (0.102 R)
• M88: 68,347,826 km (0.099 R)
• M89: 68,453,742 km (0.025 R)
• M90: 69,196,196 km (0.051 R)
• M91: 69,515,139 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit