🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.45 AU - 0.57 AU

Year: 137 Days

Day: 13.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.01 AU - 1.67 AU

Year: 584 Days

Day: 24 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,613,805 km

• M1: 51,761 km (0.07 R)
• M2: 190,887 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2 AU - 2.54 AU

Year: 1288 Days

Day: 33.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.95 AU - 3.87 AU

Year: 2372 Days

Day: 34 Hours

Environment

Temp: -122 °C

Axial Tilt: 178 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.64 AU - 4.22 AU

Year: 2393 Days

Day: 27.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,613,805 km

• M1: 1,361,041 km (0.062 R)
• M2: 1,477,279 km (0.08 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.4

Radius: 10.7

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.67 AU - 7.67 AU

Year: 6490 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,613,805 km

• M1: 150,645 km (0.108 R)
• M2: 481,556 km (0.047 R)
• M3: 580,739 km (0.098 R)
• M4: 877,691 km (0.111 R)
• M5: 1,221,167 km (0.047 R)
• M6: 1,624,782 km (0.096 R)
• M7: 1,722,320 km (0.072 R)
• M8: 1,862,194 km (0.106 R)
• M9: 2,153,461 km (0.091 R)
• M10: 2,526,858 km (0.078 R)
• M11: 2,594,925 km (0.059 R)
• M12: 3,113,132 km (0.081 R)
• M13: 3,260,037 km (0.106 R)
• M14: 3,792,605 km (0.113 R)
• M15: 4,055,748 km (0.046 R)
• M16: 5,109,814 km (0.101 R)
• M17: 5,400,782 km (0.078 R)
• M18: 5,697,285 km (0.091 R)
• M19: 6,029,542 km (0.117 R)
• M20: 6,213,548 km (0.078 R)
• M21: 6,368,232 km (0.111 R)
• M22: 6,871,928 km (0.104 R)
• M23: 7,290,652 km (0.107 R)
• M24: 7,651,482 km (0.09 R)
• M25: 7,884,257 km (0.113 R)
• M26: 8,220,702 km (0.105 R)
• M27: 9,293,618 km (0.046 R)
• M28: 9,435,287 km (0.079 R)
• M29: 9,649,063 km (0.11 R)
• M30: 10,081,550 km (0.058 R)
• M31: 10,483,669 km (0.071 R)
• M32: 10,557,271 km (0.083 R)
• M33: 10,668,123 km (0.078 R)
• M34: 11,115,421 km (0.11 R)
• M35: 11,530,705 km (0.048 R)
• M36: 11,951,224 km (0.058 R)
• M37: 12,767,879 km (0.076 R)
• M38: 13,004,393 km (0.109 R)
• M39: 13,083,680 km (0.072 R)
• M40: 13,402,174 km (0.109 R)
• M41: 13,642,578 km (0.084 R)
• M42: 13,763,453 km (0.059 R)
• M43: 13,844,236 km (0.12 R)
• M44: 14,660,143 km (0.073 R)
• M45: 15,032,492 km (0.027 R)
• M46: 15,533,794 km (0.113 R)
• M47: 15,786,465 km (0.074 R)
• M48: 16,724,593 km (0.107 R)
• M49: 16,983,697 km (0.065 R)
• M50: 17,680,823 km (0.106 R)
• M51: 17,944,713 km (0.048 R)
• M52: 18,254,231 km (0.108 R)
• M53: 18,431,954 km (0.093 R)
• M54: 19,238,436 km (0.055 R)
• M55: 19,373,971 km (0.093 R)
• M56: 20,102,363 km (0.114 R)
• M57: 20,885,957 km (0.098 R)
• M58: 21,773,671 km (0.069 R)
• M59: 22,483,214 km (0.092 R)
• M60: 23,104,194 km (0.114 R)
• M61: 23,200,236 km (0.114 R)
• M62: 23,440,939 km (0.109 R)
• M63: 23,634,070 km (0.089 R)
• M64: 23,973,358 km (0.086 R)
• M65: 24,411,979 km (0.081 R)
• M66: 24,705,939 km (0.074 R)
• M67: 25,495,367 km (0.106 R)
• M68: 25,694,033 km (0.065 R)
• M69: 25,993,079 km (0.12 R)
• M70: 27,862,005 km (0.113 R)
• M71: 28,169,129 km (0.055 R)
• M72: 28,374,527 km (0.082 R)
• M73: 29,045,474 km (0.103 R)
• M74: 30,824,940 km (0.093 R)
• M75: 31,567,843 km (0.073 R)
• M76: 31,674,507 km (0.112 R)
• M77: 31,834,726 km (0.029 R)
• M78: 32,909,288 km (0.114 R)
• M79: 33,288,069 km (0.064 R)
• M80: 33,396,677 km (0.102 R)
• M81: 34,050,271 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.3

Radius: 10

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.04 AU - 8 AU

Year: 7769 Days

Day: 8.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,613,805 km

• M1: 306,376 km (0.104 R)
• M2: 381,175 km (0.085 R)
• M3: 453,282 km (0.067 R)
• M4: 689,646 km (0.106 R)
• M5: 822,938 km (0.094 R)
• M6: 1,458,729 km (0.083 R)
• M7: 1,833,621 km (0.062 R)
• M8: 2,042,011 km (0.115 R)
• M9: 2,139,399 km (0.031 R)
• M10: 2,502,772 km (0.113 R)
• M11: 3,219,197 km (0.113 R)
• M12: 3,564,917 km (0.112 R)
• M13: 4,044,678 km (0.116 R)
• M14: 4,118,280 km (0.093 R)
• M15: 4,570,215 km (0.083 R)
• M16: 4,802,241 km (0.088 R)
• M17: 5,224,107 km (0.104 R)
• M18: 5,331,369 km (0.108 R)
• M19: 5,991,096 km (0.071 R)
• M20: 6,075,319 km (0.091 R)
• M21: 6,159,992 km (0.105 R)
• M22: 6,822,261 km (0.107 R)
• M23: 7,356,326 km (0.106 R)
• M24: 7,781,034 km (0.111 R)
• M25: 7,934,671 km (0.081 R)
• M26: 8,338,885 km (0.114 R)
• M27: 9,038,255 km (0.118 R)
• M28: 10,357,558 km (0.05 R)
• M29: 10,526,753 km (0.102 R)
• M30: 10,662,738 km (0.108 R)
• M31: 10,867,837 km (0.092 R)
• M32: 11,074,132 km (0.106 R)
• M33: 11,316,630 km (0.12 R)
• M34: 11,912,628 km (0.102 R)
• M35: 12,089,902 km (0.114 R)
• M36: 12,232,319 km (0.105 R)
• M37: 12,375,334 km (0.102 R)
• M38: 12,880,377 km (0.111 R)
• M39: 13,761,508 km (0.061 R)
• M40: 14,284,502 km (0.115 R)
• M41: 14,472,996 km (0.059 R)
• M42: 15,158,004 km (0.055 R)
• M43: 17,155,734 km (0.116 R)
• M44: 17,961,468 km (0.111 R)
• M45: 18,246,452 km (0.079 R)
• M46: 19,442,936 km (0.076 R)
• M47: 19,693,662 km (0.12 R)
• M48: 19,819,324 km (0.119 R)
• M49: 20,664,552 km (0.083 R)
• M50: 21,048,720 km (0.113 R)
• M51: 21,177,374 km (0.116 R)
• M52: 21,306,178 km (0.1 R)
• M53: 21,564,683 km (0.051 R)
• M54: 22,259,116 km (0.117 R)
• M55: 22,346,332 km (0.096 R)
• M56: 23,447,521 km (0.047 R)
• M57: 23,580,813 km (0.087 R)
• M58: 23,803,564 km (0.106 R)
• M59: 24,071,793 km (0.112 R)
• M60: 24,566,065 km (0.062 R)
• M61: 24,791,958 km (0.118 R)
• M62: 25,063,777 km (0.1 R)
• M63: 26,161,376 km (0.045 R)
• M64: 26,855,211 km (0.113 R)
• M65: 27,041,311 km (0.077 R)
• M66: 27,414,707 km (0.082 R)
• M67: 28,025,067 km (0.075 R)
• M68: 28,119,463 km (0.059 R)
• M69: 28,355,678 km (0.068 R)
• M70: 28,640,064 km (0.06 R)
• M71: 28,973,068 km (0.119 R)
• M72: 29,546,776 km (0.104 R)
• M73: 29,835,051 km (0.062 R)
• M74: 31,046,345 km (0.102 R)
• M75: 31,486,313 km (0.12 R)
• M76: 31,780,871 km (0.077 R)
• M77: 32,570,598 km (0.102 R)
• M78: 33,266,826 km (0.084 R)
• M79: 33,466,689 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.2

Radius: 6.9

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.19 AU - 15.19 AU

Year: 16034 Days

Day: 23.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,613,805 km

• M1: 121,773 km (0.114 R)
• M2: 178,321 km (0.088 R)
• M3: 284,834 km (0.092 R)
• M4: 401,371 km (0.09 R)
• M5: 519,105 km (0.117 R)
• M6: 1,119,740 km (0.112 R)
• M7: 1,224,907 km (0.118 R)
• M8: 2,779,379 km (0.087 R)
• M9: 2,893,971 km (0.106 R)
• M10: 2,951,865 km (0.1 R)
• M11: 3,010,208 km (0.092 R)
• M12: 4,254,713 km (0.113 R)
• M13: 4,792,368 km (0.108 R)
• M14: 5,315,661 km (0.089 R)
• M15: 5,422,474 km (0.045 R)
• M16: 5,602,141 km (0.116 R)
• M17: 6,265,159 km (0.067 R)
• M18: 6,682,537 km (0.12 R)
• M19: 6,836,473 km (0.102 R)
• M20: 6,913,965 km (0.098 R)
• M21: 7,187,280 km (0.109 R)
• M22: 7,424,542 km (0.093 R)
• M23: 8,315,846 km (0.096 R)
• M24: 8,606,665 km (0.071 R)
• M25: 9,455,483 km (0.118 R)
• M26: 9,846,233 km (0.09 R)
• M27: 9,933,747 km (0.084 R)
• M28: 10,109,525 km (0.114 R)
• M29: 10,286,499 km (0.11 R)
• M30: 10,598,411 km (0.068 R)
• M31: 10,733,198 km (0.107 R)
• M32: 10,913,613 km (0.111 R)
• M33: 11,231,808 km (0.119 R)
• M34: 11,323,362 km (0.085 R)
• M35: 11,830,948 km (0.078 R)
• M36: 13,349,366 km (0.103 R)
• M37: 13,689,701 km (0.117 R)
• M38: 13,983,661 km (0.078 R)
• M39: 14,082,096 km (0.091 R)
• M40: 14,528,048 km (0.104 R)
• M41: 15,028,901 km (0.046 R)
• M42: 15,382,850 km (0.097 R)
• M43: 15,484,427 km (0.094 R)
• M44: 16,773,661 km (0.115 R)
• M45: 17,883,079 km (0.089 R)
• M46: 18,204,415 km (0.039 R)
• M47: 18,473,691 km (0.074 R)
• M48: 19,508,610 km (0.114 R)
• M49: 21,068,018 km (0.119 R)
• M50: 21,464,003 km (0.084 R)
• M51: 21,520,850 km (0.043 R)
• M52: 23,364,046 km (0.093 R)
• M53: 23,891,528 km (0.053 R)
• M54: 23,950,470 km (0.118 R)
• M55: 24,779,391 km (0.052 R)
• M56: 24,958,310 km (0.062 R)
• M57: 25,557,599 km (0.064 R)
• M58: 25,979,914 km (0.086 R)
• M59: 27,568,793 km (0.106 R)
• M60: 27,939,946 km (0.071 R)
• M61: 29,188,789 km (0.094 R)
• M62: 29,377,731 km (0.12 R)
• M63: 29,567,122 km (0.108 R)
• M64: 30,647,517 km (0.055 R)
• M65: 32,389,884 km (0.1 R)
• M66: 32,520,333 km (0.107 R)
• M67: 33,833,354 km (0.116 R)
• M68: 34,230,686 km (0.069 R)
• M69: 35,498,827 km (0.086 R)
• M70: 35,700,485 km (0.083 R)
• M71: 38,081,185 km (0.08 R)
• M72: 38,150,000 km (0.097 R)
• M73: 39,047,737 km (0.103 R)
• M74: 39,186,414 km (0.098 R)
• M75: 39,464,367 km (0.088 R)
• M76: 40,653,072 km (0.047 R)
• M77: 41,995,413 km (0.065 R)
• M78: 43,567,837 km (0.071 R)
• M79: 43,711,750 km (0.053 R)
• M80: 43,927,919 km (0.118 R)
• M81: 44,216,643 km (0.089 R)
• M82: 45,305,117 km (0.064 R)
• M83: 46,108,757 km (0.088 R)
• M84: 46,769,979 km (0.093 R)
• M85: 47,434,194 km (0.104 R)
• M86: 48,846,846 km (0.086 R)
• M87: 48,921,496 km (0.109 R)
• M88: 49,520,785 km (0.112 R)
• M89: 49,595,883 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.7

Radius: 5.6

Gravity: 17.62 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.68 AU - 15.28 AU

Year: 20758 Days

Day: 24 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,613,805 km

• M1: 95,294 km (0.113 R)
• M2: 446,550 km (0.1 R)
• M3: 650,003 km (0.096 R)
• M4: 785,389 km (0.106 R)
• M5: 880,683 km (0.096 R)
• M6: 1,216,829 km (0.101 R)
• M7: 1,271,881 km (0.111 R)
• M8: 1,442,123 km (0.07 R)
• M9: 2,028,398 km (0.105 R)
• M10: 2,788,804 km (0.113 R)
• M11: 3,123,005 km (0.049 R)
• M12: 3,199,001 km (0.1 R)
• M13: 3,667,990 km (0.055 R)
• M14: 3,992,468 km (0.111 R)
• M15: 4,668,950 km (0.069 R)
• M16: 5,380,437 km (0.09 R)
• M17: 6,077,713 km (0.109 R)
• M18: 6,509,602 km (0.077 R)
• M19: 7,606,453 km (0.117 R)
• M20: 7,863,762 km (0.1 R)
• M21: 8,228,631 km (0.031 R)
• M22: 11,281,923 km (0.083 R)
• M23: 11,398,909 km (0.101 R)
• M24: 11,457,551 km (0.101 R)
• M25: 11,575,135 km (0.114 R)
• M26: 11,752,259 km (0.09 R)
• M27: 12,049,510 km (0.095 R)
• M28: 12,409,443 km (0.072 R)
• M29: 12,712,229 km (0.103 R)
• M30: 13,263,198 km (0.114 R)
• M31: 13,324,832 km (0.118 R)
• M32: 13,510,483 km (0.09 R)
• M33: 15,090,835 km (0.113 R)
• M34: 16,001,138 km (0.119 R)
• M35: 16,728,632 km (0.103 R)
• M36: 17,062,984 km (0.086 R)
• M37: 18,905,880 km (0.038 R)
• M38: 20,453,619 km (0.083 R)
• M39: 20,596,336 km (0.037 R)
• M40: 21,604,476 km (0.076 R)
• M41: 22,702,524 km (0.072 R)
• M42: 23,369,880 km (0.06 R)
• M43: 23,668,627 km (0.09 R)
• M44: 23,968,720 km (0.109 R)
• M45: 25,334,100 km (0.08 R)
• M46: 26,026,290 km (0.103 R)
• M47: 27,586,595 km (0.105 R)
• M48: 28,060,521 km (0.075 R)
• M49: 30,960,327 km (0.085 R)
• M50: 35,656,353 km (0.092 R)
• M51: 36,086,298 km (0.045 R)
• M52: 36,431,569 km (0.072 R)
• M53: 38,966,805 km (0.097 R)
• M54: 40,389,780 km (0.107 R)
• M55: 40,568,848 km (0.066 R)
• M56: 40,927,883 km (0.067 R)
• M57: 42,010,972 km (0.083 R)
• M58: 42,283,240 km (0.027 R)
• M59: 42,647,062 km (0.07 R)
• M60: 43,744,961 km (0.084 R)
• M61: 44,113,121 km (0.055 R)
• M62: 44,297,425 km (0.096 R)
• M63: 44,667,082 km (0.115 R)
• M64: 46,155,581 km (0.111 R)
• M65: 46,436,525 km (0.049 R)
• M66: 47,660,386 km (0.07 R)
• M67: 47,755,081 km (0.115 R)
• M68: 49,181,198 km (0.113 R)
• M69: 49,659,761 km (0.04 R)
• M70: 50,814,507 km (0.082 R)
• M71: 51,201,367 km (0.117 R)
• M72: 52,172,856 km (0.072 R)
• M73: 53,150,328 km (0.097 R)
• M74: 54,529,022 km (0.119 R)
• M75: 55,421,523 km (0.055 R)
• M76: 55,521,006 km (0.111 R)
• M77: 55,720,121 km (0.112 R)
• M78: 57,623,454 km (0.111 R)
• M79: 57,724,134 km (0.098 R)
• M80: 58,836,394 km (0.108 R)
• M81: 61,699,547 km (0.116 R)
• M82: 63,147,954 km (0.06 R)
• M83: 63,251,775 km (0.063 R)
• M84: 63,980,616 km (0.102 R)
• M85: 64,712,299 km (0.093 R)
• M86: 64,921,736 km (0.074 R)
• M87: 65,236,490 km (0.067 R)
• M88: 68,091,864 km (0.062 R)
• M89: 68,838,807 km (0.112 R)
• M90: 71,745,044 km (0.105 R)
• M91: 72,287,636 km (0.062 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 15,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit