🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.67 AU

Year: 149 Days

Day: 38.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.03 AU - 1.11 AU

Year: 417 Days

Day: 38.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.09 AU - 1.43 AU

Year: 533 Days

Day: 26.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.01 AU - 2.23 AU

Year: 1163 Days

Day: 32 Hours

Environment

Temp: -75 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.21 AU - 3.43 AU

Year: 1784 Days

Day: 16.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,638,850 km

• M1: 70,610 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.1 AU - 3.1 AU

Year: 2056 Days

Day: 21.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.5

Radius: 13.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.19 AU - 5.43 AU

Year: 3974 Days

Day: 13.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 82,638,850 km

• M1: 177,573 km (0.099 R)
• M2: 290,369 km (0.108 R)
• M3: 395,088 km (0.083 R)
• M4: 620,981 km (0.075 R)
• M5: 856,597 km (0.096 R)
• M6: 971,489 km (0.052 R)
• M7: 1,305,541 km (0.115 R)
• M8: 1,544,897 km (0.079 R)
• M9: 1,652,159 km (0.08 R)
• M10: 1,861,746 km (0.072 R)
• M11: 2,015,233 km (0.1 R)
• M12: 2,173,059 km (0.101 R)
• M13: 2,267,156 km (0.079 R)
• M14: 2,431,713 km (0.106 R)
• M15: 2,700,690 km (0.081 R)
• M16: 2,846,249 km (0.072 R)
• M17: 2,934,811 km (0.084 R)
• M18: 3,145,295 km (0.027 R)
• M19: 3,486,229 km (0.066 R)
• M20: 3,677,415 km (0.071 R)
• M21: 3,855,736 km (0.098 R)
• M22: 3,987,232 km (0.116 R)
• M23: 4,103,619 km (0.115 R)
• M24: 4,373,793 km (0.107 R)
• M25: 4,545,830 km (0.087 R)
• M26: 4,825,579 km (0.119 R)
• M27: 5,093,060 km (0.106 R)
• M28: 5,237,870 km (0.107 R)
• M29: 5,605,582 km (0.072 R)
• M30: 6,096,562 km (0.079 R)
• M31: 6,308,393 km (0.114 R)
• M32: 7,404,347 km (0.094 R)
• M33: 7,651,333 km (0.116 R)
• M34: 7,817,536 km (0.119 R)
• M35: 7,921,955 km (0.11 R)
• M36: 8,132,290 km (0.061 R)
• M37: 8,472,775 km (0.068 R)
• M38: 8,774,663 km (0.085 R)
• M39: 8,861,430 km (0.093 R)
• M40: 9,433,343 km (0.091 R)
• M41: 9,544,643 km (0.116 R)
• M42: 9,746,152 km (0.084 R)
• M43: 9,994,484 km (0.034 R)
• M44: 10,199,134 km (0.076 R)
• M45: 10,313,427 km (0.117 R)
• M46: 10,451,206 km (0.082 R)
• M47: 10,612,772 km (0.061 R)
• M48: 10,751,749 km (0.082 R)
• M49: 11,385,296 km (0.094 R)
• M50: 11,503,927 km (0.077 R)
• M51: 11,862,363 km (0.051 R)
• M52: 12,614,840 km (0.117 R)
• M53: 13,432,842 km (0.078 R)
• M54: 13,709,298 km (0.045 R)
• M55: 13,962,268 km (0.028 R)
• M56: 14,140,290 km (0.118 R)
• M57: 14,395,953 km (0.119 R)
• M58: 14,678,992 km (0.074 R)
• M59: 14,989,856 km (0.062 R)
• M60: 15,093,976 km (0.1 R)
• M61: 16,041,679 km (0.107 R)
• M62: 16,335,190 km (0.109 R)
• M63: 16,522,786 km (0.113 R)
• M64: 17,389,855 km (0.097 R)
• M65: 18,606,235 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.5

Radius: 8.7

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.71 AU - 5.03 AU

Year: 4049 Days

Day: 12.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,638,850 km

• M1: 246,238 km (0.074 R)
• M2: 447,746 km (0.087 R)
• M3: 563,236 km (0.101 R)
• M4: 677,678 km (0.114 R)
• M5: 775,216 km (0.096 R)
• M6: 864,526 km (0.074 R)
• M7: 944,112 km (0.115 R)
• M8: 998,715 km (0.07 R)
• M9: 1,068,428 km (0.095 R)
• M10: 1,242,710 km (0.102 R)
• M11: 1,685,519 km (0.105 R)
• M12: 1,752,539 km (0.116 R)
• M13: 1,820,606 km (0.089 R)
• M14: 1,976,936 km (0.036 R)
• M15: 2,491,852 km (0.11 R)
• M16: 3,296,090 km (0.037 R)
• M17: 3,402,005 km (0.082 R)
• M18: 3,638,968 km (0.119 R)
• M19: 4,640,227 km (0.108 R)
• M20: 5,024,394 km (0.104 R)
• M21: 5,245,051 km (0.087 R)
• M22: 5,369,068 km (0.084 R)
• M23: 6,290,291 km (0.098 R)
• M24: 6,742,077 km (0.042 R)
• M25: 6,958,395 km (0.114 R)
• M26: 7,149,581 km (0.104 R)
• M27: 7,397,914 km (0.077 R)
• M28: 7,453,564 km (0.075 R)
• M29: 8,390,645 km (0.12 R)
• M30: 9,035,711 km (0.118 R)
• M31: 9,184,711 km (0.074 R)
• M32: 9,971,895 km (0.103 R)
• M33: 10,156,648 km (0.104 R)
• M34: 10,498,330 km (0.111 R)
• M35: 10,560,862 km (0.026 R)
• M36: 10,749,205 km (0.114 R)
• M37: 10,812,186 km (0.109 R)
• M38: 11,384,996 km (0.071 R)
• M39: 11,513,651 km (0.068 R)
• M40: 11,739,843 km (0.072 R)
• M41: 12,328,510 km (0.056 R)
• M42: 13,161,920 km (0.093 R)
• M43: 13,229,388 km (0.066 R)
• M44: 13,432,393 km (0.089 R)
• M45: 13,602,486 km (0.101 R)
• M46: 13,841,693 km (0.034 R)
• M47: 15,341,710 km (0.066 R)
• M48: 15,555,037 km (0.077 R)
• M49: 15,733,657 km (0.075 R)
• M50: 16,092,841 km (0.117 R)
• M51: 16,273,406 km (0.081 R)
• M52: 16,454,719 km (0.086 R)
• M53: 16,929,243 km (0.112 R)
• M54: 17,002,546 km (0.089 R)
• M55: 17,260,303 km (0.065 R)
• M56: 17,779,707 km (0.083 R)
• M57: 17,966,405 km (0.118 R)
• M58: 18,530,539 km (0.114 R)
• M59: 18,644,083 km (0.114 R)
• M60: 19,138,654 km (0.096 R)
• M61: 20,179,706 km (0.096 R)
• M62: 20,413,527 km (0.112 R)
• M63: 20,570,006 km (0.068 R)
• M64: 21,160,020 km (0.067 R)
• M65: 21,675,834 km (0.114 R)
• M66: 21,875,397 km (0.068 R)
• M67: 22,356,654 km (0.059 R)
• M68: 22,922,732 km (0.076 R)
• M69: 24,109,941 km (0.112 R)
• M70: 24,399,562 km (0.073 R)
• M71: 25,275,308 km (0.12 R)
• M72: 26,288,684 km (0.1 R)
• M73: 26,416,291 km (0.077 R)
• M74: 26,586,683 km (0.069 R)
• M75: 26,714,889 km (0.105 R)
• M76: 26,843,094 km (0.084 R)
• M77: 27,401,393 km (0.057 R)
• M78: 27,487,711 km (0.109 R)
• M79: 29,055,347 km (0.1 R)
• M80: 29,143,161 km (0.081 R)
• M81: 29,451,782 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.9

Radius: 5

Gravity: 27.04 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.71 AU - 19.11 AU

Year: 22789 Days

Day: 17.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,638,850 km

• M1: 83,027 km (0.091 R)
• M2: 213,925 km (0.096 R)
• M3: 698,173 km (0.088 R)
• M4: 876,943 km (0.102 R)
• M5: 1,526,497 km (0.105 R)
• M6: 1,690,905 km (0.087 R)
• M7: 2,001,171 km (0.115 R)
• M8: 2,366,489 km (0.063 R)
• M9: 2,791,795 km (0.119 R)
• M10: 2,993,005 km (0.099 R)
• M11: 3,282,476 km (0.098 R)
• M12: 3,888,198 km (0.097 R)
• M13: 4,067,417 km (0.088 R)
• M14: 4,341,480 km (0.111 R)
• M15: 4,527,580 km (0.104 R)
• M16: 4,763,795 km (0.102 R)
• M17: 4,907,558 km (0.113 R)
• M18: 5,546,491 km (0.049 R)
• M19: 6,159,393 km (0.099 R)
• M20: 6,263,513 km (0.077 R)
• M21: 6,368,381 km (0.063 R)
• M22: 6,526,656 km (0.108 R)
• M23: 7,118,166 km (0.117 R)
• M24: 7,227,672 km (0.058 R)
• M25: 8,351,900 km (0.065 R)
• M26: 9,529,534 km (0.052 R)
• M27: 10,322,403 km (0.03 R)
• M28: 10,446,270 km (0.085 R)
• M29: 11,583,064 km (0.088 R)
• M30: 11,840,971 km (0.043 R)
• M31: 12,758,604 km (0.062 R)
• M32: 12,825,025 km (0.1 R)
• M33: 13,834,961 km (0.081 R)
• M34: 15,150,524 km (0.088 R)
• M35: 17,676,185 km (0.111 R)
• M36: 17,750,236 km (0.118 R)
• M37: 18,122,136 km (0.083 R)
• M38: 18,798,020 km (0.072 R)
• M39: 19,481,981 km (0.112 R)
• M40: 20,562,078 km (0.087 R)
• M41: 21,820,196 km (0.106 R)
• M42: 23,427,625 km (0.091 R)
• M43: 23,835,279 km (0.082 R)
• M44: 24,492,612 km (0.055 R)
• M45: 24,823,523 km (0.118 R)
• M46: 24,989,576 km (0.11 R)
• M47: 25,239,255 km (0.1 R)
• M48: 25,825,080 km (0.12 R)
• M49: 26,246,198 km (0.111 R)
• M50: 26,500,066 km (0.112 R)
• M51: 27,266,306 km (0.076 R)
• M52: 27,351,876 km (0.106 R)
• M53: 27,609,185 km (0.09 R)
• M54: 27,867,391 km (0.116 R)
• M55: 29,257,454 km (0.053 R)
• M56: 29,696,524 km (0.068 R)
• M57: 29,784,487 km (0.092 R)
• M58: 30,226,100 km (0.103 R)
• M59: 30,403,374 km (0.118 R)
• M60: 31,563,954 km (0.069 R)
• M61: 33,103,466 km (0.078 R)
• M62: 34,204,805 km (0.116 R)
• M63: 35,598,309 km (0.089 R)
• M64: 35,879,254 km (0.07 R)
• M65: 37,294,749 km (0.092 R)
• M66: 38,824,836 km (0.102 R)
• M67: 39,791,388 km (0.043 R)
• M68: 40,863,855 km (0.083 R)
• M69: 41,649,693 km (0.044 R)
• M70: 42,242,400 km (0.105 R)
• M71: 46,878,138 km (0.046 R)
• M72: 46,980,613 km (0.09 R)
• M73: 48,631,575 km (0.066 R)
• M74: 49,464,237 km (0.064 R)
• M75: 55,639,637 km (0.111 R)
• M76: 56,401,240 km (0.103 R)
• M77: 56,838,065 km (0.095 R)
• M78: 57,056,777 km (0.108 R)
• M79: 57,495,249 km (0.091 R)
• M80: 60,483,616 km (0.061 R)
• M81: 61,378,810 km (0.047 R)
• M82: 62,390,989 km (0.091 R)
• M83: 62,616,732 km (0.048 R)
• M84: 63,976,577 km (0.109 R)
• M85: 65,575,329 km (0.052 R)
• M86: 66,840,777 km (0.095 R)
• M87: 66,956,117 km (0.117 R)
• M88: 69,980,687 km (0.077 R)
• M89: 71,155,778 km (0.052 R)
• M90: 77,612,871 km (0.061 R)
• M91: 79,195,018 km (0.113 R)
• M92: 80,542,147 km (0.039 R)
• M93: 81,156,994 km (0.039 R)
• M94: 82,020,324 km (0.11 R)
• M95: 82,267,459 km (0.063 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 12,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit