🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.6 AU - 0.64 AU

Year: 183 Days

Day: 17.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1 AU - 1.04 AU

Year: 386 Days

Day: 45.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,388,485 km

• M1: 41,887 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.58 AU - 4.06 AU

Year: 2267 Days

Day: 43.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.4

Radius: 11.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.06 AU - 4.84 AU

Year: 3518 Days

Day: 9.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 75,388,485 km

• M1: 184,005 km (0.099 R)
• M2: 314,904 km (0.103 R)
• M3: 442,511 km (0.076 R)
• M4: 648,806 km (0.081 R)
• M5: 800,049 km (0.116 R)
• M6: 955,482 km (0.117 R)
• M7: 1,213,239 km (0.117 R)
• M8: 1,317,060 km (0.082 R)
• M9: 1,595,312 km (0.118 R)
• M10: 1,795,174 km (0.059 R)
• M11: 1,958,835 km (0.034 R)
• M12: 2,048,294 km (0.111 R)
• M13: 2,301,414 km (0.085 R)
• M14: 2,468,066 km (0.116 R)
• M15: 2,589,390 km (0.033 R)
• M16: 3,360,118 km (0.116 R)
• M17: 3,549,808 km (0.043 R)
• M18: 4,111,398 km (0.113 R)
• M19: 4,241,698 km (0.072 R)
• M20: 4,388,005 km (0.111 R)
• M21: 5,145,120 km (0.08 R)
• M22: 5,317,157 km (0.109 R)
• M23: 5,475,132 km (0.12 R)
• M24: 5,650,910 km (0.032 R)
• M25: 5,860,945 km (0.073 R)
• M26: 6,024,306 km (0.113 R)
• M27: 6,172,707 km (0.094 R)
• M28: 6,255,585 km (0.039 R)
• M29: 6,608,037 km (0.117 R)
• M30: 6,693,009 km (0.091 R)
• M31: 6,812,388 km (0.09 R)
• M32: 6,915,461 km (0.105 R)
• M33: 7,937,513 km (0.108 R)
• M34: 8,082,175 km (0.11 R)
• M35: 8,172,980 km (0.073 R)
• M36: 8,319,138 km (0.089 R)
• M37: 8,429,391 km (0.118 R)
• M38: 8,595,445 km (0.085 R)
• M39: 8,856,194 km (0.112 R)
• M40: 9,100,637 km (0.103 R)
• M41: 9,385,471 km (0.103 R)
• M42: 10,474,544 km (0.084 R)
• M43: 10,753,095 km (0.077 R)
• M44: 10,993,798 km (0.106 R)
• M45: 11,378,564 km (0.098 R)
• M46: 11,480,589 km (0.108 R)
• M47: 11,912,329 km (0.097 R)
• M48: 12,036,645 km (0.091 R)
• M49: 12,286,623 km (0.067 R)
• M50: 12,559,489 km (0.116 R)
• M51: 13,239,412 km (0.103 R)
• M52: 13,389,757 km (0.062 R)
• M53: 14,084,340 km (0.115 R)
• M54: 14,172,005 km (0.079 R)
• M55: 14,480,176 km (0.085 R)
• M56: 14,613,019 km (0.034 R)
• M57: 14,746,161 km (0.094 R)
• M58: 14,969,062 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.2

Radius: 12.3

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.74 AU - 7.72 AU

Year: 7285 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 75,388,485 km

• M1: 153,787 km (0.075 R)
• M2: 310,266 km (0.055 R)
• M3: 482,154 km (0.101 R)
• M4: 746,493 km (0.052 R)
• M5: 837,748 km (0.066 R)
• M6: 1,284,447 km (0.1 R)
• M7: 1,601,146 km (0.075 R)
• M8: 1,831,676 km (0.07 R)
• M9: 2,551,990 km (0.052 R)
• M10: 2,677,054 km (0.086 R)
• M11: 2,971,014 km (0.083 R)
• M12: 3,198,402 km (0.097 R)
• M13: 3,470,970 km (0.097 R)
• M14: 3,670,533 km (0.118 R)
• M15: 4,143,711 km (0.103 R)
• M16: 4,270,421 km (0.112 R)
• M17: 4,945,556 km (0.028 R)
• M18: 5,035,165 km (0.119 R)
• M19: 5,170,551 km (0.109 R)
• M20: 5,491,139 km (0.12 R)
• M21: 5,630,714 km (0.101 R)
• M22: 5,747,700 km (0.085 R)
• M23: 6,370,027 km (0.103 R)
• M24: 7,089,293 km (0.046 R)
• M25: 7,808,261 km (0.062 R)
• M26: 8,875,492 km (0.111 R)
• M27: 9,204,607 km (0.082 R)
• M28: 10,101,895 km (0.116 R)
• M29: 10,187,465 km (0.097 R)
• M30: 10,561,161 km (0.097 R)
• M31: 11,529,657 km (0.088 R)
• M32: 12,465,243 km (0.08 R)
• M33: 13,019,652 km (0.109 R)
• M34: 14,731,052 km (0.114 R)
• M35: 15,153,666 km (0.089 R)
• M36: 16,748,230 km (0.107 R)
• M37: 18,291,032 km (0.119 R)
• M38: 18,956,145 km (0.084 R)
• M39: 19,203,131 km (0.094 R)
• M40: 20,094,136 km (0.082 R)
• M41: 21,584,280 km (0.038 R)
• M42: 21,916,238 km (0.09 R)
• M43: 22,398,541 km (0.112 R)
• M44: 25,094,444 km (0.063 R)
• M45: 25,638,083 km (0.057 R)
• M46: 26,185,611 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.3

Radius: 8.4

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.11 AU - 10.99 AU

Year: 11939 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,388,485 km

• M1: 172,486 km (0.097 R)
• M2: 309,069 km (0.111 R)
• M3: 373,396 km (0.107 R)
• M4: 457,919 km (0.104 R)
• M5: 942,317 km (0.057 R)
• M6: 1,022,053 km (0.1 R)
• M7: 1,083,388 km (0.109 R)
• M8: 1,231,789 km (0.097 R)
• M9: 1,386,772 km (0.055 R)
• M10: 2,044,105 km (0.095 R)
• M11: 2,529,999 km (0.068 R)
• M12: 2,671,220 km (0.104 R)
• M13: 2,815,133 km (0.099 R)
• M14: 2,932,118 km (0.112 R)
• M15: 2,991,209 km (0.11 R)
• M16: 3,050,749 km (0.07 R)
• M17: 3,110,738 km (0.026 R)
• M18: 3,323,616 km (0.068 R)
• M19: 3,447,333 km (0.092 R)
• M20: 4,322,630 km (0.086 R)
• M21: 5,480,668 km (0.076 R)
• M22: 6,226,712 km (0.104 R)
• M23: 7,404,795 km (0.05 R)
• M24: 7,607,650 km (0.089 R)
• M25: 7,894,878 km (0.099 R)
• M26: 8,820,889 km (0.11 R)
• M27: 9,209,395 km (0.091 R)
• M28: 10,408,721 km (0.075 R)
• M29: 10,773,440 km (0.055 R)
• M30: 10,865,293 km (0.119 R)
• M31: 11,003,522 km (0.096 R)
• M32: 11,328,448 km (0.104 R)
• M33: 11,656,516 km (0.085 R)
• M34: 12,369,949 km (0.077 R)
• M35: 12,466,140 km (0.051 R)
• M36: 12,950,837 km (0.049 R)
• M37: 15,310,594 km (0.07 R)
• M38: 15,829,549 km (0.119 R)
• M39: 17,044,882 km (0.093 R)
• M40: 17,205,700 km (0.059 R)
• M41: 17,745,150 km (0.057 R)
• M42: 18,180,629 km (0.055 R)
• M43: 18,290,135 km (0.086 R)
• M44: 18,564,647 km (0.11 R)
• M45: 18,619,699 km (0.063 R)
• M46: 18,730,102 km (0.082 R)
• M47: 19,508,460 km (0.049 R)
• M48: 21,096,591 km (0.086 R)
• M49: 21,673,740 km (0.061 R)
• M50: 22,139,288 km (0.103 R)
• M51: 22,961,927 km (0.117 R)
• M52: 24,154,222 km (0.099 R)
• M53: 24,697,412 km (0.069 R)
• M54: 24,757,999 km (0.114 R)
• M55: 25,857,244 km (0.077 R)
• M56: 26,536,867 km (0.045 R)
• M57: 26,661,033 km (0.12 R)
• M58: 26,785,499 km (0.12 R)
• M59: 27,034,729 km (0.113 R)
• M60: 27,976,747 km (0.089 R)
• M61: 28,483,435 km (0.114 R)
• M62: 29,377,581 km (0.106 R)
• M63: 29,441,759 km (0.065 R)
• M64: 30,086,525 km (0.081 R)
• M65: 31,389,972 km (0.05 R)
• M66: 31,718,788 km (0.089 R)
• M67: 32,778,389 km (0.101 R)
• M68: 33,379,623 km (0.09 R)
• M69: 34,796,315 km (0.108 R)
• M70: 35,477,883 km (0.104 R)
• M71: 37,409,640 km (0.11 R)
• M72: 38,318,148 km (0.09 R)
• M73: 38,880,786 km (0.091 R)
• M74: 41,590,452 km (0.05 R)
• M75: 42,241,053 km (0.104 R)
• M76: 42,458,718 km (0.109 R)
• M77: 43,406,121 km (0.072 R)
• M78: 43,479,275 km (0.119 R)
• M79: 44,066,147 km (0.088 R)
• M80: 45,842,173 km (0.117 R)
• M81: 45,991,173 km (0.084 R)
• M82: 46,065,822 km (0.098 R)
• M83: 46,140,471 km (0.11 R)
• M84: 47,340,097 km (0.057 R)
• M85: 47,943,724 km (0.097 R)
• M86: 48,322,356 km (0.104 R)
• M87: 48,930,023 km (0.111 R)
• M88: 49,006,168 km (0.092 R)
• M89: 49,540,382 km (0.086 R)
• M90: 50,076,541 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.9

Radius: 6.1

Gravity: 22.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.4 AU - 13.96 AU

Year: 17931 Days

Day: 23.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,388,485 km

• M1: 78,240 km (0.105 R)
• M2: 162,762 km (0.114 R)
• M3: 486,941 km (0.12 R)
• M4: 611,855 km (0.12 R)
• M5: 1,047,335 km (0.089 R)
• M6: 1,295,218 km (0.08 R)
• M7: 1,352,814 km (0.1 R)
• M8: 1,685,070 km (0.095 R)
• M9: 3,012,901 km (0.087 R)
• M10: 3,089,944 km (0.118 R)
• M11: 3,167,436 km (0.115 R)
• M12: 3,728,877 km (0.107 R)
• M13: 4,320,536 km (0.118 R)
• M14: 4,451,135 km (0.109 R)
• M15: 4,494,967 km (0.085 R)
• M16: 5,308,181 km (0.103 R)
• M17: 5,495,029 km (0.105 R)
• M18: 5,636,698 km (0.118 R)
• M19: 5,779,415 km (0.084 R)
• M20: 5,875,307 km (0.106 R)
• M21: 6,862,653 km (0.041 R)
• M22: 7,583,864 km (0.03 R)
• M23: 7,794,348 km (0.109 R)
• M24: 9,208,946 km (0.116 R)
• M25: 9,433,492 km (0.072 R)
• M26: 9,945,416 km (0.092 R)
• M27: 12,265,829 km (0.109 R)
• M28: 12,637,131 km (0.117 R)
• M29: 13,012,023 km (0.055 R)
• M30: 13,137,835 km (0.045 R)
• M31: 13,327,226 km (0.083 R)
• M32: 13,772,878 km (0.078 R)
• M33: 15,337,372 km (0.113 R)
• M34: 15,737,247 km (0.101 R)
• M35: 16,343,418 km (0.109 R)
• M36: 16,615,237 km (0.108 R)
• M37: 16,683,454 km (0.117 R)
• M38: 17,025,883 km (0.067 R)
• M39: 18,418,639 km (0.085 R)
• M40: 20,648,545 km (0.068 R)
• M41: 22,886,230 km (0.087 R)
• M42: 23,495,842 km (0.068 R)
• M43: 24,342,715 km (0.04 R)
• M44: 25,121,372 km (0.112 R)
• M45: 26,543,300 km (0.112 R)
• M46: 26,942,876 km (0.088 R)
• M47: 27,264,062 km (0.07 R)
• M48: 28,806,566 km (0.093 R)
• M49: 29,464,497 km (0.082 R)
• M50: 29,712,531 km (0.043 R)
• M51: 32,656,617 km (0.092 R)
• M52: 32,742,187 km (0.075 R)
• M53: 33,170,635 km (0.085 R)
• M54: 33,256,504 km (0.076 R)
• M55: 33,773,664 km (0.091 R)
• M56: 35,078,008 km (0.045 R)
• M57: 35,165,523 km (0.098 R)
• M58: 36,664,793 km (0.072 R)
• M59: 37,199,007 km (0.113 R)
• M60: 37,825,373 km (0.11 R)
• M61: 38,997,921 km (0.073 R)
• M62: 41,286,320 km (0.116 R)
• M63: 43,148,065 km (0.086 R)
• M64: 44,467,518 km (0.067 R)
• M65: 46,663,765 km (0.111 R)
• M66: 47,532,629 km (0.072 R)
• M67: 47,629,568 km (0.085 R)
• M68: 47,823,597 km (0.092 R)
• M69: 49,286,664 km (0.085 R)
• M70: 50,270,120 km (0.101 R)
• M71: 50,764,392 km (0.096 R)
• M72: 51,160,826 km (0.07 R)
• M73: 51,260,159 km (0.114 R)
• M74: 51,757,572 km (0.101 R)
• M75: 52,857,565 km (0.08 R)
• M76: 53,259,385 km (0.102 R)
• M77: 55,487,945 km (0.061 R)
• M78: 56,203,322 km (0.1 R)
• M79: 56,510,895 km (0.037 R)
• M80: 57,127,687 km (0.111 R)
• M81: 61,296,082 km (0.044 R)
• M82: 62,141,460 km (0.106 R)
• M83: 62,459,505 km (0.083 R)
• M84: 63,203,604 km (0.072 R)
• M85: 64,593,369 km (0.097 R)
• M86: 65,023,014 km (0.102 R)
• M87: 65,130,575 km (0.101 R)
• M88: 65,453,556 km (0.119 R)
• M89: 67,294,209 km (0.041 R)
• M90: 69,041,960 km (0.066 R)
• M91: 69,701,238 km (0.104 R)
• M92: 70,472,864 km (0.033 R)
• M93: 71,136,779 km (0.047 R)
• M94: 71,691,488 km (0.09 R)
• M95: 74,036,884 km (0.103 R)
• M96: 74,937,014 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 11,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit