🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.39 AU - 0.61 AU

Year: 134 Days

Day: 23.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.86 AU - 2.18 AU

Year: 1087 Days

Day: 17.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.46 AU - 3.82 AU

Year: 2107 Days

Day: 32.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,196,624 km

• M1: 2,397,605 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.1

Radius: 11.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.17 AU - 6.99 AU

Year: 5678 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,196,624 km

• M1: 148,102 km (0.036 R)
• M2: 286,779 km (0.1 R)
• M3: 444,605 km (0.108 R)
• M4: 652,247 km (0.11 R)
• M5: 838,795 km (0.061 R)
• M6: 1,092,663 km (0.062 R)
• M7: 1,244,505 km (0.105 R)
• M8: 1,328,579 km (0.099 R)
• M9: 1,569,880 km (0.035 R)
• M10: 1,661,284 km (0.028 R)
• M11: 1,754,484 km (0.057 R)
• M12: 2,158,099 km (0.063 R)
• M13: 2,312,035 km (0.11 R)
• M14: 2,536,731 km (0.117 R)
• M15: 2,617,664 km (0.089 R)
• M16: 2,782,371 km (0.092 R)
• M17: 3,505,228 km (0.119 R)
• M18: 3,717,806 km (0.114 R)
• M19: 3,841,374 km (0.116 R)
• M20: 3,997,554 km (0.117 R)
• M21: 4,076,542 km (0.109 R)
• M22: 4,911,298 km (0.05 R)
• M23: 5,426,663 km (0.049 R)
• M24: 5,514,327 km (0.119 R)
• M25: 5,620,093 km (0.074 R)
• M26: 6,342,351 km (0.108 R)
• M27: 6,714,551 km (0.053 R)
• M28: 6,808,797 km (0.093 R)
• M29: 6,884,494 km (0.115 R)
• M30: 7,578,030 km (0.034 R)
• M31: 7,794,498 km (0.098 R)
• M32: 8,213,222 km (0.067 R)
• M33: 8,374,788 km (0.07 R)
• M34: 8,557,746 km (0.044 R)
• M35: 8,742,051 km (0.098 R)
• M36: 8,906,908 km (0.089 R)
• M37: 9,010,579 km (0.119 R)
• M38: 9,093,755 km (0.116 R)
• M39: 9,260,856 km (0.094 R)
• M40: 9,386,967 km (0.092 R)
• M41: 9,725,806 km (0.068 R)
• M42: 10,176,694 km (0.052 R)
• M43: 10,415,602 km (0.093 R)
• M44: 10,524,809 km (0.086 R)
• M45: 10,612,473 km (0.064 R)
• M46: 10,788,550 km (0.109 R)
• M47: 11,188,126 km (0.102 R)
• M48: 11,434,812 km (0.118 R)
• M49: 11,819,429 km (0.054 R)
• M50: 11,933,422 km (0.067 R)
• M51: 12,231,421 km (0.029 R)
• M52: 12,392,987 km (0.109 R)
• M53: 12,555,151 km (0.046 R)
• M54: 12,625,013 km (0.052 R)
• M55: 13,471,887 km (0.034 R)
• M56: 13,662,624 km (0.076 R)
• M57: 13,806,238 km (0.038 R)
• M58: 13,878,194 km (0.08 R)
• M59: 14,337,161 km (0.114 R)
• M60: 14,434,399 km (0.082 R)
• M61: 14,629,475 km (0.083 R)
• M62: 14,923,884 km (0.098 R)
• M63: 15,220,387 km (0.103 R)
• M64: 15,344,403 km (0.095 R)
• M65: 15,643,449 km (0.11 R)
• M66: 15,818,928 km (0.098 R)
• M67: 16,020,137 km (0.106 R)
• M68: 16,272,957 km (0.116 R)
• M69: 16,450,679 km (0.077 R)
• M70: 16,552,556 km (0.078 R)
• M71: 16,680,163 km (0.098 R)
• M72: 17,297,104 km (0.102 R)

Asteroid Belt

Center: 6.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.3

Radius: 10

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.74 AU - 8.58 AU

Year: 8030 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,196,624 km

• M1: 125,363 km (0.113 R)
• M2: 216,618 km (0.097 R)
• M3: 876,045 km (0.054 R)
• M4: 1,019,509 km (0.106 R)
• M5: 1,249,741 km (0.086 R)
• M6: 1,496,727 km (0.066 R)
• M7: 1,600,099 km (0.043 R)
• M8: 1,887,626 km (0.099 R)
• M9: 2,997,193 km (0.086 R)
• M10: 3,106,699 km (0.042 R)
• M11: 3,173,120 km (0.085 R)
• M12: 3,262,281 km (0.047 R)
• M13: 3,329,749 km (0.041 R)
• M14: 3,604,411 km (0.116 R)
• M15: 3,791,708 km (0.119 R)
• M16: 3,886,553 km (0.108 R)
• M17: 4,078,636 km (0.1 R)
• M18: 4,347,913 km (0.113 R)
• M19: 4,472,228 km (0.049 R)
• M20: 4,597,741 km (0.082 R)
• M21: 5,190,298 km (0.103 R)
• M22: 5,269,435 km (0.067 R)
• M23: 5,428,757 km (0.109 R)
• M24: 6,110,026 km (0.028 R)
• M25: 6,361,949 km (0.085 R)
• M26: 7,642,207 km (0.113 R)
• M27: 8,559,691 km (0.039 R)
• M28: 8,778,702 km (0.102 R)
• M29: 8,968,093 km (0.093 R)
• M30: 9,901,883 km (0.098 R)
• M31: 10,363,841 km (0.1 R)
• M32: 10,430,263 km (0.116 R)
• M33: 10,934,108 km (0.082 R)
• M34: 11,103,752 km (0.069 R)
• M35: 11,445,883 km (0.044 R)
• M36: 11,549,105 km (0.104 R)
• M37: 11,618,070 km (0.105 R)
• M38: 11,687,334 km (0.077 R)
• M39: 12,035,298 km (0.117 R)
• M40: 12,919,871 km (0.116 R)
• M41: 13,243,600 km (0.089 R)
• M42: 13,352,059 km (0.12 R)
• M43: 13,569,873 km (0.093 R)
• M44: 13,679,229 km (0.105 R)
• M45: 13,898,839 km (0.049 R)
• M46: 14,119,645 km (0.114 R)
• M47: 14,378,599 km (0.116 R)
• M48: 14,751,397 km (0.086 R)
• M49: 15,014,390 km (0.119 R)
• M50: 15,165,185 km (0.108 R)
• M51: 16,158,515 km (0.107 R)
• M52: 16,235,707 km (0.097 R)
• M53: 16,936,723 km (0.117 R)
• M54: 17,607,819 km (0.095 R)
• M55: 18,732,197 km (0.114 R)
• M56: 19,262,072 km (0.099 R)
• M57: 21,049,617 km (0.066 R)
• M58: 21,388,008 km (0.077 R)
• M59: 21,600,437 km (0.045 R)
• M60: 22,802,904 km (0.029 R)
• M61: 23,499,881 km (0.089 R)
• M62: 24,027,064 km (0.12 R)
• M63: 24,115,326 km (0.069 R)
• M64: 24,691,727 km (0.068 R)
• M65: 25,003,938 km (0.054 R)
• M66: 25,407,254 km (0.119 R)
• M67: 25,812,664 km (0.093 R)
• M68: 25,948,349 km (0.062 R)
• M69: 26,038,856 km (0.082 R)
• M70: 27,502,073 km (0.064 R)
• M71: 28,383,503 km (0.099 R)
• M72: 28,710,524 km (0.092 R)
• M73: 29,557,248 km (0.12 R)
• M74: 29,699,067 km (0.074 R)
• M75: 30,507,643 km (0.095 R)
• M76: 30,603,236 km (0.102 R)
• M77: 30,698,979 km (0.111 R)
• M78: 31,371,571 km (0.115 R)
• M79: 31,468,062 km (0.114 R)
• M80: 31,903,541 km (0.109 R)
• M81: 32,194,958 km (0.032 R)
• M82: 32,438,353 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.7

Radius: 8.8

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.42 AU - 9.74 AU

Year: 9519 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 43,196,624 km

• M1: 110,104 km (0.089 R)
• M2: 227,090 km (0.074 R)
• M3: 294,857 km (0.097 R)
• M4: 458,218 km (0.112 R)
• M5: 517,010 km (0.119 R)
• M6: 790,774 km (0.105 R)
• M7: 1,096,104 km (0.066 R)
• M8: 1,154,447 km (0.107 R)
• M9: 1,411,456 km (0.119 R)
• M10: 1,553,424 km (0.075 R)
• M11: 1,619,547 km (0.091 R)
• M12: 1,782,159 km (0.08 R)
• M13: 2,485,868 km (0.116 R)
• M14: 2,738,090 km (0.029 R)
• M15: 3,250,313 km (0.112 R)
• M16: 3,491,465 km (0.116 R)
• M17: 3,561,477 km (0.088 R)
• M18: 4,249,477 km (0.1 R)
• M19: 5,236,075 km (0.117 R)
• M20: 5,703,419 km (0.112 R)
• M21: 6,354,618 km (0.063 R)
• M22: 6,985,024 km (0.116 R)
• M23: 7,095,726 km (0.089 R)
• M24: 8,071,852 km (0.081 R)
• M25: 8,164,753 km (0.077 R)
• M26: 9,113,801 km (0.04 R)
• M27: 9,873,011 km (0.116 R)
• M28: 11,373,627 km (0.118 R)
• M29: 11,582,615 km (0.075 R)
• M30: 12,057,289 km (0.075 R)
• M31: 12,781,193 km (0.076 R)
• M32: 13,409,056 km (0.097 R)
• M33: 15,093,827 km (0.083 R)
• M34: 16,312,301 km (0.066 R)
• M35: 16,636,630 km (0.058 R)
• M36: 16,844,122 km (0.087 R)
• M37: 17,351,707 km (0.104 R)
• M38: 18,107,177 km (0.108 R)
• M39: 18,719,331 km (0.105 R)
• M40: 19,901,005 km (0.089 R)
• M41: 20,755,358 km (0.108 R)
• M42: 21,460,114 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613

Radius: 7.2

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.76 AU - 14.88 AU

Year: 17385 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,196,624 km

• M1: 177,273 km (0.115 R)
• M2: 307,124 km (0.083 R)
• M3: 369,208 km (0.06 R)
• M4: 436,078 km (0.112 R)
• M5: 507,735 km (0.056 R)
• M6: 790,924 km (0.086 R)
• M7: 903,272 km (0.059 R)
• M8: 1,045,390 km (0.085 R)
• M9: 1,272,180 km (0.087 R)
• M10: 1,432,100 km (0.105 R)
• M11: 1,486,853 km (0.091 R)
• M12: 2,042,460 km (0.111 R)
• M13: 2,135,659 km (0.087 R)
• M14: 2,294,233 km (0.084 R)
• M15: 2,589,390 km (0.032 R)
• M16: 2,861,957 km (0.04 R)
• M17: 2,931,669 km (0.103 R)
• M18: 3,108,045 km (0.11 R)
• M19: 3,545,918 km (0.04 R)
• M20: 3,734,112 km (0.058 R)
• M21: 4,398,177 km (0.119 R)
• M22: 4,478,661 km (0.12 R)
• M23: 4,888,709 km (0.039 R)
• M24: 5,700,576 km (0.09 R)
• M25: 5,921,233 km (0.074 R)
• M26: 6,234,790 km (0.087 R)
• M27: 6,924,885 km (0.088 R)
• M28: 7,736,005 km (0.068 R)
• M29: 8,078,734 km (0.118 R)
• M30: 8,476,515 km (0.104 R)
• M31: 8,576,895 km (0.082 R)
• M32: 9,291,075 km (0.058 R)
• M33: 10,077,361 km (0.116 R)
• M34: 10,237,132 km (0.118 R)
• M35: 10,397,800 km (0.116 R)
• M36: 10,775,834 km (0.079 R)
• M37: 12,618,281 km (0.109 R)
• M38: 13,840,496 km (0.111 R)
• M39: 15,712,713 km (0.102 R)
• M40: 17,089,014 km (0.114 R)
• M41: 17,920,179 km (0.071 R)
• M42: 18,764,510 km (0.077 R)
• M43: 18,830,034 km (0.1 R)
• M44: 18,961,231 km (0.074 R)
• M45: 22,408,115 km (0.104 R)
• M46: 22,616,804 km (0.05 R)
• M47: 23,387,533 km (0.034 R)
• M48: 23,528,454 km (0.089 R)
• M49: 24,452,221 km (0.115 R)
• M50: 24,667,193 km (0.059 R)
• M51: 25,170,889 km (0.105 R)
• M52: 25,460,361 km (0.077 R)
• M53: 25,605,471 km (0.056 R)
• M54: 27,665,733 km (0.096 R)
• M55: 29,169,640 km (0.076 R)
• M56: 30,008,136 km (0.093 R)
• M57: 31,708,615 km (0.097 R)
• M58: 32,413,371 km (0.108 R)
• M59: 33,758,405 km (0.084 R)
• M60: 33,917,876 km (0.056 R)
• M61: 34,077,497 km (0.075 R)
• M62: 36,339,417 km (0.03 R)
• M63: 36,830,397 km (0.096 R)
• M64: 38,067,273 km (0.117 R)
• M65: 38,150,299 km (0.114 R)
• M66: 38,816,010 km (0.101 R)
• M67: 39,569,684 km (0.093 R)
• M68: 41,859,279 km (0.108 R)
• M69: 42,116,289 km (0.039 R)
• M70: 43,322,795 km (0.092 R)
• M71: 43,843,246 km (0.057 R)
• M72: 44,890,581 km (0.095 R)
• M73: 45,681,355 km (0.081 R)
• M74: 46,388,205 km (0.062 R)
• M75: 46,476,917 km (0.044 R)
• M76: 47,365,977 km (0.075 R)
• M77: 47,812,676 km (0.094 R)
• M78: 47,902,285 km (0.085 R)
• M79: 51,161,574 km (0.105 R)
• M80: 52,171,659 km (0.074 R)
• M81: 54,678,770 km (0.094 R)
• M82: 55,429,153 km (0.1 R)
• M83: 55,523,100 km (0.109 R)
• M84: 57,319,920 km (0.089 R)
• M85: 58,751,721 km (0.108 R)
• M86: 59,039,548 km (0.111 R)
• M87: 59,424,014 km (0.109 R)
• M88: 60,292,131 km (0.057 R)
• M89: 62,138,468 km (0.11 R)
• M90: 63,510,729 km (0.095 R)
• M91: 64,398,143 km (0.099 R)
• M92: 64,595,912 km (0.077 R)
• M93: 64,992,047 km (0.026 R)
• M94: 65,289,747 km (0.092 R)
• M95: 66,584,815 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.5

Radius: 5.8

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.78 AU - 17.82 AU

Year: 27253 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 43,196,624 km

• M1: 391,647 km (0.114 R)
• M2: 1,415,495 km (0.092 R)
• M3: 1,688,511 km (0.066 R)
• M4: 3,041,624 km (0.076 R)
• M5: 5,822,349 km (0.067 R)
• M6: 6,021,763 km (0.092 R)
• M7: 6,291,189 km (0.103 R)
• M8: 8,811,015 km (0.109 R)
• M9: 9,738,522 km (0.109 R)
• M10: 11,517,989 km (0.053 R)
• M11: 11,559,577 km (0.081 R)
• M12: 12,189,534 km (0.105 R)
• M13: 12,274,356 km (0.091 R)
• M14: 13,834,661 km (0.085 R)
• M15: 14,413,306 km (0.069 R)
• M16: 14,592,973 km (0.076 R)
• M17: 15,917,363 km (0.096 R)
• M18: 17,710,144 km (0.116 R)
• M19: 17,854,506 km (0.025 R)
• M20: 18,386,625 km (0.093 R)
• M21: 20,617,728 km (0.114 R)
• M22: 22,048,482 km (0.097 R)
• M23: 22,100,093 km (0.072 R)
• M24: 22,255,376 km (0.117 R)
• M25: 22,411,107 km (0.063 R)
• M26: 22,567,138 km (0.058 R)
• M27: 23,194,851 km (0.12 R)
• M28: 23,405,484 km (0.063 R)
• M29: 23,775,440 km (0.112 R)
• M30: 25,112,396 km (0.064 R)
• M31: 25,436,874 km (0.116 R)
• M32: 26,583,392 km (0.078 R)
• M33: 26,914,153 km (0.117 R)
• M34: 27,468,413 km (0.064 R)
• M35: 29,494,417 km (0.086 R)
• M36: 33,154,030 km (0.072 R)
• M37: 34,585,233 km (0.097 R)
• M38: 36,036,631 km (0.119 R)
• M39: 36,586,104 km (0.087 R)
• M40: 37,693,128 km (0.086 R)
• M41: 37,754,912 km (0.064 R)
• M42: 38,437,228 km (0.077 R)
• M43: 39,311,478 km (0.115 R)
• M44: 39,688,165 km (0.051 R)
• M45: 40,698,550 km (0.094 R)
• M46: 43,196,684 km (0.047 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: 340 - 13,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit