🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.47 AU - 0.61 AU

Year: 252 Days

Day: 19.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.59 AU - 0.65 AU

Year: 310 Days

Day: 31.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.6

Radius: 11.4

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.74 AU - 1.1 AU

Year: 561 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 96,845,957 km

• M1: 181,462 km (0.104 R)
• M2: 290,968 km (0.114 R)
• M3: 454,927 km (0.09 R)
• M4: 572,062 km (0.117 R)
• M5: 696,228 km (0.088 R)
• M6: 791,223 km (0.096 R)
• M7: 880,832 km (0.118 R)
• M8: 1,000,810 km (0.087 R)
• M9: 1,082,341 km (0.101 R)
• M10: 1,177,485 km (0.097 R)
• M11: 1,328,878 km (0.09 R)
• M12: 1,401,134 km (0.103 R)
• M13: 1,555,967 km (0.107 R)
• M14: 1,664,576 km (0.09 R)
• M15: 1,849,329 km (0.089 R)
• M16: 1,971,850 km (0.092 R)
• M17: 2,075,970 km (0.1 R)
• M18: 2,246,511 km (0.086 R)
• M19: 2,362,898 km (0.066 R)
• M20: 2,594,326 km (0.07 R)
• M21: 2,778,631 km (0.109 R)
• M22: 2,880,208 km (0.102 R)
• M23: 2,967,274 km (0.102 R)
• M24: 3,039,081 km (0.077 R)
• M25: 3,365,653 km (0.089 R)
• M26: 3,516,448 km (0.089 R)
• M27: 3,755,355 km (0.102 R)
• M28: 3,859,475 km (0.102 R)
• M29: 4,026,277 km (0.104 R)
• M30: 4,222,400 km (0.083 R)
• M31: 4,458,316 km (0.052 R)
• M32: 4,587,120 km (0.108 R)
• M33: 4,754,669 km (0.043 R)
• M34: 4,962,161 km (0.115 R)
• M35: 5,095,752 km (0.088 R)
• M36: 5,240,264 km (0.091 R)
• M37: 5,327,629 km (0.102 R)
• M38: 5,672,153 km (0.08 R)
• M39: 5,882,338 km (0.12 R)
• M40: 6,023,857 km (0.111 R)
• M41: 6,095,066 km (0.073 R)
• M42: 6,176,746 km (0.055 R)
• M43: 6,497,036 km (0.108 R)
• M44: 6,570,039 km (0.079 R)
• M45: 6,769,752 km (0.098 R)
• M46: 6,939,546 km (0.088 R)
• M47: 7,024,966 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.1

Radius: 9.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.84 AU - 1.96 AU

Year: 1665 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 96,845,957 km

• M1: 122,371 km (0.111 R)
• M2: 269,875 km (0.079 R)
• M3: 495,019 km (0.108 R)
• M4: 679,324 km (0.052 R)
• M5: 923,468 km (0.063 R)
• M6: 1,259,315 km (0.086 R)
• M7: 1,367,025 km (0.098 R)
• M8: 1,429,258 km (0.093 R)
• M9: 1,522,158 km (0.047 R)
• M10: 1,591,871 km (0.11 R)
• M11: 2,251,149 km (0.116 R)
• M12: 2,553,336 km (0.058 R)
• M13: 2,721,484 km (0.049 R)
• M14: 3,248,069 km (0.042 R)
• M15: 3,609,946 km (0.051 R)
• M16: 3,683,997 km (0.117 R)
• M17: 3,895,080 km (0.113 R)
• M18: 4,415,381 km (0.089 R)
• M19: 4,690,940 km (0.072 R)
• M20: 4,868,064 km (0.058 R)
• M21: 4,994,774 km (0.111 R)
• M22: 5,152,899 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.3

Radius: 3

Gravity: 16.59 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.91 AU - 11.81 AU

Year: 24344 Days

Day: 22 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 96,845,957 km

• M1: 61,485 km (0.101 R)
• M2: 585,825 km (0.083 R)
• M3: 673,789 km (0.068 R)
• M4: 842,685 km (0.066 R)
• M5: 1,863,092 km (0.074 R)
• M6: 1,966,464 km (0.109 R)
• M7: 2,205,821 km (0.087 R)
• M8: 2,510,701 km (0.101 R)
• M9: 3,954,769 km (0.079 R)
• M10: 4,188,142 km (0.103 R)
• M11: 4,460,261 km (0.065 R)
• M12: 5,346,927 km (0.044 R)
• M13: 7,193,862 km (0.067 R)
• M14: 7,315,186 km (0.074 R)
• M15: 8,057,790 km (0.113 R)
• M16: 9,215,827 km (0.119 R)
• M17: 10,838,815 km (0.119 R)
• M18: 10,931,416 km (0.099 R)
• M19: 11,587,851 km (0.072 R)
• M20: 12,112,491 km (0.096 R)
• M21: 12,305,173 km (0.08 R)
• M22: 12,595,991 km (0.105 R)
• M23: 12,693,529 km (0.097 R)
• M24: 13,532,175 km (0.044 R)
• M25: 13,631,956 km (0.11 R)
• M26: 13,682,072 km (0.106 R)
• M27: 14,746,311 km (0.104 R)
• M28: 14,797,623 km (0.067 R)
• M29: 16,418,366 km (0.078 R)
• M30: 17,547,830 km (0.098 R)
• M31: 19,036,479 km (0.055 R)
• M32: 20,565,070 km (0.108 R)
• M33: 20,910,042 km (0.074 R)
• M34: 22,604,388 km (0.083 R)
• M35: 23,858,467 km (0.097 R)
• M36: 26,122,331 km (0.091 R)
• M37: 26,371,113 km (0.093 R)
• M38: 28,709,627 km (0.114 R)
• M39: 28,966,486 km (0.074 R)
• M40: 29,546,926 km (0.093 R)
• M41: 29,741,253 km (0.059 R)
• M42: 30,066,180 km (0.108 R)
• M43: 30,457,528 km (0.117 R)
• M44: 31,047,841 km (0.099 R)
• M45: 31,245,460 km (0.04 R)
• M46: 31,708,017 km (0.037 R)
• M47: 33,176,918 km (0.049 R)
• M48: 33,513,813 km (0.077 R)
• M49: 33,851,754 km (0.107 R)
• M50: 34,735,878 km (0.077 R)
• M51: 35,696,595 km (0.104 R)
• M52: 37,643,911 km (0.074 R)
• M53: 38,842,938 km (0.037 R)
• M54: 40,269,503 km (0.085 R)
• M55: 44,058,069 km (0.077 R)
• M56: 47,730,547 km (0.102 R)
• M57: 48,263,115 km (0.087 R)
• M58: 50,104,067 km (0.059 R)
• M59: 51,499,815 km (0.09 R)
• M60: 51,811,577 km (0.078 R)
• M61: 51,967,757 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.9

Radius: 5.4

Gravity: 32.1 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.63 AU - 12.23 AU

Year: 24570 Days

Day: 22.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,845,957 km

• M1: 262,993 km (0.063 R)
• M2: 569,968 km (0.087 R)
• M3: 1,021,903 km (0.108 R)
• M4: 1,671,008 km (0.094 R)
• M5: 1,821,204 km (0.112 R)
• M6: 2,636,812 km (0.081 R)
• M7: 3,990,074 km (0.105 R)
• M8: 4,603,426 km (0.114 R)
• M9: 4,814,359 km (0.085 R)
• M10: 5,028,433 km (0.112 R)
• M11: 5,082,588 km (0.037 R)
• M12: 5,191,196 km (0.118 R)
• M13: 5,300,552 km (0.064 R)
• M14: 5,633,407 km (0.087 R)
• M15: 5,859,001 km (0.094 R)
• M16: 6,319,164 km (0.086 R)
• M17: 6,436,000 km (0.118 R)
• M18: 8,209,183 km (0.093 R)
• M19: 8,658,426 km (0.118 R)
• M20: 8,853,501 km (0.079 R)
• M21: 10,672,761 km (0.094 R)
• M22: 10,811,887 km (0.036 R)
• M23: 11,659,957 km (0.052 R)
• M24: 12,019,591 km (0.105 R)
• M25: 12,091,996 km (0.103 R)
• M26: 13,194,831 km (0.025 R)
• M27: 13,720,369 km (0.077 R)
• M28: 13,795,916 km (0.116 R)
• M29: 14,791,938 km (0.1 R)
• M30: 15,494,899 km (0.115 R)
• M31: 15,652,575 km (0.038 R)
• M32: 17,014,364 km (0.106 R)
• M33: 19,000,426 km (0.064 R)
• M34: 19,423,339 km (0.047 R)
• M35: 19,763,823 km (0.083 R)
• M36: 19,934,963 km (0.078 R)
• M37: 20,971,378 km (0.067 R)
• M38: 22,647,921 km (0.118 R)
• M39: 22,737,380 km (0.072 R)
• M40: 22,916,599 km (0.098 R)
• M41: 25,010,969 km (0.054 R)
• M42: 25,103,420 km (0.073 R)
• M43: 27,451,060 km (0.074 R)
• M44: 29,476,615 km (0.028 R)
• M45: 31,052,030 km (0.09 R)
• M46: 33,669,544 km (0.083 R)
• M47: 34,283,643 km (0.106 R)
• M48: 35,939,093 km (0.107 R)
• M49: 37,514,658 km (0.045 R)
• M50: 38,684,214 km (0.04 R)
• M51: 40,841,266 km (0.12 R)
• M52: 41,605,412 km (0.085 R)
• M53: 42,154,137 km (0.119 R)
• M54: 44,821,168 km (0.113 R)
• M55: 45,158,361 km (0.11 R)
• M56: 49,038,332 km (0.09 R)
• M57: 49,269,909 km (0.106 R)
• M58: 49,385,847 km (0.1 R)
• M59: 50,433,033 km (0.054 R)
• M60: 51,487,548 km (0.049 R)
• M61: 51,723,015 km (0.072 R)
• M62: 53,261,330 km (0.087 R)
• M63: 53,976,408 km (0.062 R)
• M64: 56,019,615 km (0.074 R)
• M65: 56,261,665 km (0.086 R)
• M66: 57,599,070 km (0.076 R)
• M67: 58,210,476 km (0.051 R)
• M68: 58,824,127 km (0.09 R)
• M69: 60,181,428 km (0.115 R)
• M70: 62,801,186 km (0.102 R)
• M71: 63,178,472 km (0.107 R)
• M72: 64,568,236 km (0.053 R)
• M73: 65,712,809 km (0.105 R)
• M74: 66,351,592 km (0.118 R)
• M75: 68,409,461 km (0.092 R)
• M76: 70,096,925 km (0.092 R)
• M77: 74,043,017 km (0.094 R)
• M78: 76,176,732 km (0.076 R)
• M79: 79,687,195 km (0.107 R)
• M80: 81,188,111 km (0.111 R)
• M81: 83,387,947 km (0.104 R)
• M82: 83,526,026 km (0.092 R)
• M83: 84,079,389 km (0.119 R)
• M84: 86,025,508 km (0.053 R)
• M85: 86,864,153 km (0.098 R)
• M86: 87,424,696 km (0.116 R)
• M87: 88,267,830 km (0.074 R)
• M88: 89,396,247 km (0.084 R)
• M89: 89,678,987 km (0.067 R)
• M90: 90,671,269 km (0.115 R)
• M91: 91,097,623 km (0.117 R)
• M92: 91,952,426 km (0.107 R)
• M93: 94,100,950 km (0.111 R)
• M94: 94,532,540 km (0.033 R)
• M95: 94,964,878 km (0.112 R)
• M96: 96,410,741 km (0.116 R)
• M97: 96,700,812 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit