🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.6 AU - 0.84 AU

Year: 213 Days

Day: 22.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.93 AU - 0.97 AU

Year: 322 Days

Day: 26.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.91 AU - 1.09 AU

Year: 348 Days

Day: 27.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,068,372 km

• M1: 271,071 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.07 AU - 1.29 AU

Year: 446 Days

Day: 31.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,068,372 km

• M1: 571,015 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.6 AU - 2.6 AU

Year: 1060 Days

Day: 19.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,068,372 km

• M1: 671,844 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.57 AU - 3.71 AU

Year: 2418 Days

Day: 20.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,068,372 km

• M1: 1,159,832 km (0.098 R)

Asteroid Belt

Center: 4.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.8

Radius: 10.4

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.52 AU - 7.04 AU

Year: 4839 Days

Day: 7.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,068,372 km

• M1: 147,055 km (0.081 R)
• M2: 399,277 km (0.052 R)
• M3: 467,643 km (0.113 R)
• M4: 654,191 km (0.044 R)
• M5: 788,680 km (0.098 R)
• M6: 905,965 km (0.055 R)
• M7: 1,015,470 km (0.108 R)
• M8: 1,419,085 km (0.041 R)
• M9: 1,515,277 km (0.032 R)
• M10: 1,697,786 km (0.052 R)
• M11: 1,783,207 km (0.084 R)
• M12: 1,852,620 km (0.106 R)
• M13: 2,344,947 km (0.063 R)
• M14: 2,695,454 km (0.107 R)
• M15: 2,877,066 km (0.112 R)
• M16: 3,146,492 km (0.093 R)
• M17: 3,754,757 km (0.076 R)
• M18: 3,844,665 km (0.088 R)
• M19: 4,234,667 km (0.117 R)
• M20: 4,328,315 km (0.118 R)
• M21: 4,565,577 km (0.108 R)
• M22: 4,685,854 km (0.076 R)
• M23: 4,807,028 km (0.111 R)
• M24: 5,152,300 km (0.111 R)
• M25: 5,454,638 km (0.071 R)
• M26: 5,892,959 km (0.094 R)
• M27: 6,235,688 km (0.097 R)
• M28: 6,396,207 km (0.106 R)
• M29: 6,639,453 km (0.11 R)
• M30: 7,443,990 km (0.115 R)
• M31: 7,642,955 km (0.079 R)
• M32: 7,930,034 km (0.116 R)
• M33: 8,162,209 km (0.091 R)
• M34: 8,722,902 km (0.085 R)
• M35: 8,932,638 km (0.115 R)
• M36: 9,664,322 km (0.086 R)
• M37: 9,943,770 km (0.117 R)
• M38: 10,037,419 km (0.081 R)
• M39: 10,225,762 km (0.098 R)
• M40: 10,542,162 km (0.093 R)
• M41: 10,958,493 km (0.11 R)
• M42: 11,543,720 km (0.048 R)
• M43: 11,675,216 km (0.089 R)
• M44: 11,807,162 km (0.075 R)
• M45: 11,873,284 km (0.069 R)
• M46: 12,039,337 km (0.053 R)
• M47: 13,085,326 km (0.101 R)
• M48: 13,291,172 km (0.098 R)
• M49: 13,498,066 km (0.105 R)
• M50: 13,775,720 km (0.056 R)
• M51: 13,880,289 km (0.03 R)
• M52: 14,336,413 km (0.106 R)
• M53: 14,619,602 km (0.074 R)
• M54: 15,227,567 km (0.082 R)
• M55: 15,953,267 km (0.034 R)
• M56: 16,136,524 km (0.1 R)
• M57: 16,431,232 km (0.118 R)
• M58: 16,579,184 km (0.104 R)
• M59: 16,839,185 km (0.087 R)
• M60: 16,951,084 km (0.111 R)
• M61: 17,025,734 km (0.084 R)
• M62: 17,288,128 km (0.106 R)
• M63: 17,702,963 km (0.105 R)
• M64: 18,159,536 km (0.109 R)
• M65: 19,006,409 km (0.077 R)
• M66: 19,122,797 km (0.109 R)
• M67: 19,473,753 km (0.089 R)
• M68: 20,778,396 km (0.058 R)
• M69: 21,179,468 km (0.102 R)
• M70: 21,421,218 km (0.092 R)
• M71: 21,582,934 km (0.101 R)
• M72: 23,097,911 km (0.113 R)
• M73: 23,222,227 km (0.113 R)
• M74: 24,858,828 km (0.073 R)
• M75: 24,943,799 km (0.057 R)
• M76: 26,445,762 km (0.104 R)
• M77: 26,662,679 km (0.108 R)
• M78: 26,793,128 km (0.114 R)
• M79: 27,492,498 km (0.078 R)
• M80: 27,932,615 km (0.057 R)
• M81: 28,242,133 km (0.094 R)
• M82: 28,463,987 km (0.098 R)
• M83: 30,122,878 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162

Radius: 13.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.07 AU - 7.77 AU

Year: 5665 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 96,068,372 km

• M1: 188,643 km (0.062 R)
• M2: 297,251 km (0.032 R)
• M3: 397,182 km (0.116 R)
• M4: 498,909 km (0.033 R)
• M5: 587,172 km (0.091 R)
• M6: 764,146 km (0.114 R)
• M7: 850,314 km (0.117 R)
• M8: 940,223 km (0.102 R)
• M9: 1,087,128 km (0.076 R)
• M10: 1,174,942 km (0.094 R)
• M11: 1,465,760 km (0.086 R)
• M12: 1,613,862 km (0.073 R)
• M13: 1,925,474 km (0.1 R)
• M14: 2,047,396 km (0.098 R)
• M15: 2,130,274 km (0.084 R)
• M16: 2,636,363 km (0.108 R)
• M17: 2,772,647 km (0.087 R)
• M18: 3,005,122 km (0.106 R)
• M19: 3,639,716 km (0.049 R)
• M20: 3,740,994 km (0.064 R)
• M21: 3,843,319 km (0.066 R)
• M22: 3,998,601 km (0.065 R)
• M23: 4,477,015 km (0.069 R)
• M24: 4,567,672 km (0.094 R)
• M25: 4,695,578 km (0.045 R)
• M26: 4,917,880 km (0.099 R)
• M27: 5,162,473 km (0.035 R)
• M28: 5,605,133 km (0.05 R)
• M29: 5,860,945 km (0.034 R)
• M30: 6,692,710 km (0.095 R)
• M31: 7,346,153 km (0.106 R)
• M32: 7,604,658 km (0.098 R)
• M33: 7,844,314 km (0.091 R)
• M34: 8,086,363 km (0.04 R)
• M35: 8,398,125 km (0.091 R)
• M36: 8,668,598 km (0.072 R)
• M37: 8,896,137 km (0.079 R)
• M38: 9,056,655 km (0.105 R)
• M39: 9,241,259 km (0.092 R)
• M40: 9,334,010 km (0.112 R)
• M41: 10,254,784 km (0.111 R)
• M42: 10,398,997 km (0.097 R)
• M43: 10,738,135 km (0.107 R)
• M44: 11,081,013 km (0.098 R)
• M45: 12,106,058 km (0.032 R)
• M46: 12,309,511 km (0.106 R)
• M47: 12,539,892 km (0.117 R)
• M48: 12,849,260 km (0.087 R)
• M49: 13,187,202 km (0.108 R)
• M50: 13,317,950 km (0.034 R)
• M51: 14,245,607 km (0.089 R)
• M52: 14,433,651 km (0.077 R)
• M53: 14,541,362 km (0.101 R)
• M54: 14,730,753 km (0.059 R)
• M55: 14,948,118 km (0.1 R)
• M56: 15,139,305 km (0.061 R)
• M57: 15,634,324 km (0.112 R)
• M58: 15,745,176 km (0.075 R)
• M59: 15,884,003 km (0.067 R)
• M60: 16,302,877 km (0.051 R)
• M61: 16,640,669 km (0.073 R)
• M62: 17,323,134 km (0.04 R)
• M63: 17,523,895 km (0.075 R)
• M64: 18,774,234 km (0.101 R)
• M65: 19,069,091 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 13.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.72 AU - 7.38 AU

Year: 6519 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,068,372 km

• M1: 230,979 km (0.096 R)
• M2: 501,751 km (0.108 R)
• M3: 717,471 km (0.094 R)
• M4: 1,013,376 km (0.069 R)
• M5: 1,313,769 km (0.064 R)
• M6: 1,493,286 km (0.081 R)
• M7: 1,586,336 km (0.071 R)
• M8: 1,720,076 km (0.093 R)
• M9: 1,958,386 km (0.057 R)
• M10: 3,186,135 km (0.105 R)
• M11: 3,632,087 km (0.112 R)
• M12: 3,759,544 km (0.066 R)
• M13: 4,045,276 km (0.081 R)
• M14: 4,151,042 km (0.059 R)
• M15: 4,473,724 km (0.078 R)
• M16: 4,610,756 km (0.109 R)
• M17: 5,001,655 km (0.109 R)
• M18: 5,086,926 km (0.047 R)
• M19: 5,490,990 km (0.099 R)
• M20: 5,815,767 km (0.096 R)
• M21: 6,453,503 km (0.111 R)
• M22: 6,828,096 km (0.079 R)
• M23: 7,435,613 km (0.029 R)
• M24: 7,598,375 km (0.113 R)
• M25: 7,828,307 km (0.115 R)
• M26: 8,027,272 km (0.079 R)
• M27: 8,295,202 km (0.063 R)
• M28: 8,532,015 km (0.051 R)
• M29: 8,805,480 km (0.11 R)
• M30: 9,607,624 km (0.083 R)
• M31: 9,713,988 km (0.062 R)
• M32: 9,856,555 km (0.117 R)
• M33: 9,999,720 km (0.088 R)
• M34: 10,215,739 km (0.088 R)
• M35: 12,075,839 km (0.093 R)
• M36: 12,344,517 km (0.104 R)
• M37: 12,654,035 km (0.088 R)
• M38: 12,927,051 km (0.116 R)
• M39: 13,123,174 km (0.091 R)
• M40: 13,280,850 km (0.072 R)
• M41: 13,399,481 km (0.113 R)
• M42: 13,518,561 km (0.108 R)
• M43: 14,078,506 km (0.079 R)
• M44: 14,646,230 km (0.092 R)
• M45: 14,768,900 km (0.09 R)
• M46: 16,649,046 km (0.118 R)
• M47: 16,905,457 km (0.056 R)
• M48: 16,991,326 km (0.095 R)
• M49: 17,639,085 km (0.106 R)
• M50: 18,780,965 km (0.051 R)
• M51: 20,492,814 km (0.035 R)
• M52: 20,675,922 km (0.096 R)
• M53: 20,997,707 km (0.115 R)
• M54: 21,136,085 km (0.116 R)
• M55: 21,274,762 km (0.09 R)
• M56: 21,785,938 km (0.092 R)
• M57: 22,962,824 km (0.105 R)
• M58: 23,535,036 km (0.111 R)
• M59: 23,630,779 km (0.079 R)
• M60: 23,822,863 km (0.074 R)
• M61: 24,111,886 km (0.081 R)
• M62: 24,693,522 km (0.049 R)
• M63: 25,181,660 km (0.094 R)
• M64: 25,525,286 km (0.104 R)
• M65: 25,673,089 km (0.082 R)
• M66: 26,416,142 km (0.065 R)
• M67: 26,915,499 km (0.092 R)
• M68: 27,518,678 km (0.026 R)
• M69: 28,228,221 km (0.087 R)
• M70: 28,431,973 km (0.063 R)
• M71: 28,995,059 km (0.107 R)
• M72: 29,717,019 km (0.114 R)
• M73: 30,236,273 km (0.03 R)
• M74: 30,549,232 km (0.094 R)
• M75: 31,759,179 km (0.033 R)
• M76: 32,130,481 km (0.116 R)
• M77: 32,556,536 km (0.088 R)
• M78: 32,823,867 km (0.099 R)
• M79: 33,360,624 km (0.11 R)
• M80: 33,522,340 km (0.103 R)
• M81: 33,954,528 km (0.071 R)
• M82: 35,152,657 km (0.069 R)
• M83: 35,591,727 km (0.076 R)
• M84: 36,530,902 km (0.083 R)
• M85: 36,975,657 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.8

Radius: 7.7

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 19.34 AU - 20.96 AU

Year: 31500 Days

Day: 19.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,068,372 km

• M1: 129,701 km (0.119 R)
• M2: 409,001 km (0.097 R)
• M3: 863,479 km (0.078 R)
• M4: 1,300,005 km (0.113 R)
• M5: 1,686,267 km (0.119 R)
• M6: 1,911,412 km (0.083 R)
• M7: 2,349,285 km (0.064 R)
• M8: 2,773,844 km (0.113 R)
• M9: 2,861,658 km (0.074 R)
• M10: 3,130,635 km (0.066 R)
• M11: 5,340,046 km (0.099 R)
• M12: 5,727,055 km (0.062 R)
• M13: 6,411,615 km (0.059 R)
• M14: 7,670,631 km (0.1 R)
• M15: 7,918,963 km (0.104 R)
• M16: 7,981,495 km (0.05 R)
• M17: 9,199,970 km (0.078 R)
• M18: 9,999,122 km (0.089 R)
• M19: 11,238,989 km (0.112 R)
• M20: 11,450,371 km (0.109 R)
• M21: 12,236,507 km (0.107 R)
• M22: 12,745,888 km (0.036 R)
• M23: 12,819,341 km (0.112 R)
• M24: 14,239,174 km (0.084 R)
• M25: 15,394,967 km (0.105 R)
• M26: 15,629,686 km (0.046 R)
• M27: 16,580,680 km (0.11 R)
• M28: 18,124,231 km (0.102 R)
• M29: 18,289,387 km (0.101 R)
• M30: 18,704,371 km (0.074 R)
• M31: 19,290,645 km (0.074 R)
• M32: 19,374,869 km (0.037 R)
• M33: 19,543,765 km (0.058 R)
• M34: 20,653,332 km (0.052 R)
• M35: 20,739,501 km (0.105 R)
• M36: 21,085,521 km (0.112 R)
• M37: 22,223,063 km (0.106 R)
• M38: 23,650,376 km (0.065 R)
• M39: 24,740,197 km (0.085 R)
• M40: 24,923,454 km (0.079 R)
• M41: 25,291,315 km (0.056 R)
• M42: 25,383,468 km (0.096 R)
• M43: 26,032,273 km (0.118 R)
• M44: 26,499,019 km (0.113 R)
• M45: 27,915,860 km (0.104 R)
• M46: 28,874,035 km (0.098 R)
• M47: 29,163,507 km (0.062 R)
• M48: 31,316,220 km (0.115 R)
• M49: 32,211,563 km (0.096 R)
• M50: 34,027,232 km (0.086 R)
• M51: 34,639,836 km (0.109 R)
• M52: 37,651,690 km (0.071 R)
• M53: 38,603,282 km (0.118 R)
• M54: 39,242,065 km (0.084 R)
• M55: 40,099,260 km (0.088 R)
• M56: 40,962,739 km (0.081 R)
• M57: 41,179,507 km (0.114 R)
• M58: 44,811,294 km (0.118 R)
• M59: 46,382,820 km (0.113 R)
• M60: 46,608,862 km (0.025 R)
• M61: 47,175,389 km (0.025 R)
• M62: 47,744,160 km (0.12 R)
• M63: 48,773,843 km (0.114 R)
• M64: 50,042,133 km (0.114 R)
• M65: 51,789,137 km (0.119 R)
• M66: 52,023,557 km (0.107 R)
• M67: 53,674,370 km (0.065 R)
• M68: 55,822,146 km (0.105 R)
• M69: 56,423,829 km (0.026 R)
• M70: 60,447,712 km (0.044 R)
• M71: 61,065,402 km (0.074 R)
• M72: 63,808,279 km (0.11 R)
• M73: 63,933,792 km (0.068 R)
• M74: 67,740,609 km (0.113 R)
• M75: 69,412,963 km (0.097 R)
• M76: 70,189,376 km (0.117 R)
• M77: 71,750,879 km (0.097 R)
• M78: 72,929,411 km (0.106 R)
• M79: 73,455,247 km (0.102 R)
• M80: 73,718,689 km (0.109 R)
• M81: 76,370,012 km (0.061 R)
• M82: 76,770,486 km (0.105 R)
• M83: 76,904,077 km (0.036 R)
• M84: 80,540,950 km (0.081 R)
• M85: 81,492,991 km (0.106 R)
• M86: 82,038,575 km (0.106 R)
• M87: 85,061,499 km (0.098 R)
• M88: 85,338,105 km (0.119 R)
• M89: 85,476,483 km (0.059 R)
• M90: 86,725,626 km (0.075 R)
• M91: 87,004,027 km (0.092 R)
• M92: 87,143,303 km (0.096 R)
• M93: 87,841,027 km (0.06 R)
• M94: 92,065,821 km (0.1 R)
• M95: 94,489,157 km (0.093 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 11,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit