🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.7 AU - 1.08 AU

Year: 323 Days

Day: 17.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.77 AU - 2.73 AU

Year: 1299 Days

Day: 23.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.08 AU - 3.5 AU

Year: 2298 Days

Day: 31.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 14.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.95 AU - 4.79 AU

Year: 3517 Days

Day: 9.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 92,913,682 km

• M1: 330,163 km (0.089 R)
• M2: 625,917 km (0.113 R)
• M3: 717,471 km (0.063 R)
• M4: 1,102,088 km (0.047 R)
• M5: 1,240,914 km (0.108 R)
• M6: 1,628,672 km (0.106 R)
• M7: 1,857,706 km (0.057 R)
• M8: 2,026,154 km (0.032 R)
• M9: 2,141,344 km (0.101 R)
• M10: 2,243,968 km (0.102 R)
• M11: 2,500,528 km (0.066 R)
• M12: 2,593,429 km (0.091 R)
• M13: 2,703,383 km (0.119 R)
• M14: 2,976,998 km (0.098 R)
• M15: 3,276,792 km (0.097 R)
• M16: 3,464,986 km (0.06 R)
• M17: 3,674,423 km (0.085 R)
• M18: 3,870,247 km (0.096 R)
• M19: 4,198,165 km (0.106 R)
• M20: 4,328,166 km (0.03 R)
• M21: 5,497,572 km (0.074 R)
• M22: 5,599,299 km (0.08 R)
• M23: 6,201,879 km (0.088 R)
• M24: 7,023,022 km (0.076 R)
• M25: 7,446,533 km (0.111 R)
• M26: 7,604,658 km (0.09 R)
• M27: 7,809,757 km (0.108 R)
• M28: 7,993,463 km (0.12 R)
• M29: 8,295,202 km (0.089 R)
• M30: 9,736,129 km (0.111 R)
• M31: 9,859,696 km (0.113 R)
• M32: 9,959,029 km (0.045 R)
• M33: 10,485,614 km (0.086 R)
• M34: 10,586,892 km (0.108 R)
• M35: 10,892,969 km (0.11 R)
• M36: 11,150,128 km (0.092 R)
• M37: 11,253,649 km (0.098 R)
• M38: 11,461,441 km (0.069 R)
• M39: 11,618,219 km (0.095 R)
• M40: 12,119,372 km (0.097 R)
• M41: 12,979,560 km (0.119 R)
• M42: 13,170,297 km (0.083 R)
• M43: 13,831,520 km (0.097 R)
• M44: 14,278,369 km (0.111 R)
• M45: 14,588,485 km (0.057 R)
• M46: 14,929,120 km (0.084 R)
• M47: 15,387,637 km (0.036 R)
• M48: 16,347,756 km (0.031 R)
• M49: 16,701,705 km (0.091 R)
• M50: 17,447,300 km (0.118 R)
• M51: 17,688,153 km (0.054 R)
• M52: 18,021,158 km (0.109 R)
• M53: 18,448,110 km (0.109 R)
• M54: 19,094,672 km (0.12 R)
• M55: 19,187,722 km (0.111 R)
• M56: 19,592,384 km (0.097 R)
• M57: 19,780,130 km (0.059 R)
• M58: 20,031,304 km (0.037 R)
• M59: 20,157,415 km (0.074 R)
• M60: 20,505,231 km (0.086 R)
• M61: 20,632,389 km (0.037 R)
• M62: 21,014,910 km (0.096 R)
• M63: 21,142,966 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.9

Radius: 8.6

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.9 AU - 7.48 AU

Year: 7423 Days

Day: 14.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,913,682 km

• M1: 110,254 km (0.034 R)
• M2: 197,918 km (0.113 R)
• M3: 364,420 km (0.093 R)
• M4: 466,745 km (0.081 R)
• M5: 593,156 km (0.07 R)
• M6: 660,923 km (0.117 R)
• M7: 850,464 km (0.056 R)
• M8: 928,105 km (0.116 R)
• M9: 1,176,138 km (0.11 R)
• M10: 1,596,209 km (0.107 R)
• M11: 1,674,000 km (0.106 R)
• M12: 2,124,140 km (0.045 R)
• M13: 2,496,938 km (0.115 R)
• M14: 2,587,744 km (0.089 R)
• M15: 2,842,958 km (0.08 R)
• M16: 3,377,920 km (0.093 R)
• M17: 3,580,326 km (0.114 R)
• M18: 4,237,958 km (0.074 R)
• M19: 4,622,425 km (0.106 R)
• M20: 4,818,996 km (0.032 R)
• M21: 4,932,541 km (0.096 R)
• M22: 5,162,323 km (0.088 R)
• M23: 5,366,225 km (0.091 R)
• M24: 6,054,974 km (0.101 R)
• M25: 7,059,075 km (0.085 R)
• M26: 7,253,103 km (0.087 R)
• M27: 7,350,791 km (0.099 R)
• M28: 7,879,021 km (0.118 R)
• M29: 7,979,550 km (0.116 R)
• M30: 8,181,657 km (0.101 R)
• M31: 8,249,425 km (0.026 R)
• M32: 8,385,409 km (0.081 R)
• M33: 8,694,329 km (0.103 R)
• M34: 8,798,150 km (0.12 R)
• M35: 9,182,317 km (0.087 R)
• M36: 9,536,415 km (0.075 R)
• M37: 9,858,799 km (0.081 R)
• M38: 9,967,108 km (0.082 R)
• M39: 10,039,513 km (0.069 R)
• M40: 10,294,428 km (0.083 R)
• M41: 10,404,233 km (0.074 R)
• M42: 11,184,236 km (0.11 R)
• M43: 12,137,174 km (0.102 R)
• M44: 12,330,904 km (0.1 R)
• M45: 12,918,225 km (0.116 R)
• M46: 13,076,499 km (0.077 R)
• M47: 13,474,729 km (0.098 R)
• M48: 14,079,553 km (0.034 R)
• M49: 14,816,921 km (0.062 R)
• M50: 15,273,793 km (0.082 R)
• M51: 15,693,116 km (0.099 R)
• M52: 16,243,935 km (0.102 R)
• M53: 16,371,991 km (0.074 R)
• M54: 16,500,346 km (0.058 R)
• M55: 16,715,019 km (0.089 R)
• M56: 17,060,440 km (0.1 R)
• M57: 18,243,460 km (0.106 R)
• M58: 19,407,481 km (0.115 R)
• M59: 19,679,600 km (0.065 R)
• M60: 20,090,096 km (0.118 R)
• M61: 20,687,890 km (0.039 R)
• M62: 21,105,268 km (0.119 R)
• M63: 24,152,127 km (0.047 R)
• M64: 24,249,516 km (0.107 R)
• M65: 25,329,762 km (0.116 R)
• M66: 26,827,835 km (0.099 R)
• M67: 27,080,356 km (0.106 R)
• M68: 27,384,339 km (0.109 R)
• M69: 27,485,916 km (0.042 R)
• M70: 27,587,643 km (0.041 R)
• M71: 27,944,733 km (0.071 R)
• M72: 28,405,943 km (0.106 R)
• M73: 29,128,501 km (0.097 R)
• M74: 29,648,204 km (0.053 R)
• M75: 30,381,084 km (0.055 R)
• M76: 31,119,798 km (0.098 R)
• M77: 31,385,184 km (0.1 R)
• M78: 32,400,056 km (0.08 R)
• M79: 33,534,457 km (0.057 R)
• M80: 34,297,855 km (0.119 R)
• M81: 34,352,608 km (0.065 R)
• M82: 34,736,626 km (0.067 R)
• M83: 34,791,528 km (0.109 R)
• M84: 35,398,297 km (0.12 R)
• M85: 35,508,999 km (0.076 R)
• M86: 37,014,552 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.9

Radius: 7.3

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.88 AU - 20.58 AU

Year: 28743 Days

Day: 24.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 106.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,913,682 km

• M1: 976,874 km (0.112 R)
• M2: 1,128,566 km (0.063 R)
• M3: 1,320,949 km (0.08 R)
• M4: 1,664,725 km (0.074 R)
• M5: 2,191,160 km (0.052 R)
• M6: 2,597,019 km (0.088 R)
• M7: 2,680,943 km (0.105 R)
• M8: 3,159,208 km (0.05 R)
• M9: 3,339,623 km (0.067 R)
• M10: 3,385,250 km (0.062 R)
• M11: 3,477,253 km (0.083 R)
• M12: 3,570,004 km (0.088 R)
• M13: 3,997,704 km (0.04 R)
• M14: 4,291,813 km (0.095 R)
• M15: 5,322,393 km (0.118 R)
• M16: 5,375,799 km (0.118 R)
• M17: 5,645,824 km (0.083 R)
• M18: 5,920,485 km (0.042 R)
• M19: 6,143,237 km (0.098 R)
• M20: 7,961,150 km (0.031 R)
• M21: 8,393,189 km (0.063 R)
• M22: 9,023,444 km (0.115 R)
• M23: 9,538,809 km (0.037 R)
• M24: 11,485,377 km (0.099 R)
• M25: 12,113,837 km (0.071 R)
• M26: 13,331,115 km (0.065 R)
• M27: 13,991,290 km (0.101 R)
• M28: 14,362,592 km (0.084 R)
• M29: 14,737,185 km (0.11 R)
• M30: 14,887,830 km (0.079 R)
• M31: 15,802,921 km (0.09 R)
• M32: 15,957,306 km (0.116 R)
• M33: 17,288,876 km (0.099 R)
• M34: 17,607,370 km (0.076 R)
• M35: 18,008,143 km (0.11 R)
• M36: 18,250,192 km (0.114 R)
• M37: 18,330,975 km (0.071 R)
• M38: 18,900,494 km (0.071 R)
• M39: 19,641,452 km (0.118 R)
• M40: 20,057,035 km (0.063 R)
• M41: 20,391,686 km (0.047 R)
• M42: 20,643,908 km (0.083 R)
• M43: 21,066,522 km (0.101 R)
• M44: 24,281,380 km (0.062 R)
• M45: 24,637,872 km (0.056 R)
• M46: 24,727,331 km (0.081 R)
• M47: 25,899,730 km (0.102 R)
• M48: 27,367,285 km (0.078 R)
• M49: 28,485,529 km (0.097 R)
• M50: 28,673,424 km (0.076 R)
• M51: 31,637,107 km (0.097 R)
• M52: 31,734,346 km (0.093 R)
• M53: 34,997,674 km (0.078 R)
• M54: 35,299,712 km (0.037 R)
• M55: 35,501,370 km (0.077 R)
• M56: 35,703,626 km (0.062 R)
• M57: 36,007,459 km (0.108 R)
• M58: 36,109,036 km (0.11 R)
• M59: 36,210,613 km (0.113 R)
• M60: 36,312,340 km (0.08 R)
• M61: 40,141,447 km (0.059 R)
• M62: 42,156,979 km (0.107 R)
• M63: 43,338,802 km (0.115 R)
• M64: 43,554,971 km (0.075 R)
• M65: 43,663,131 km (0.079 R)
• M66: 44,531,696 km (0.08 R)
• M67: 47,393,503 km (0.027 R)
• M68: 49,522,281 km (0.032 R)
• M69: 50,655,036 km (0.107 R)
• M70: 50,768,880 km (0.101 R)
• M71: 52,370,325 km (0.075 R)
• M72: 53,177,256 km (0.044 R)
• M73: 56,210,353 km (0.11 R)
• M74: 57,273,246 km (0.083 R)
• M75: 62,808,666 km (0.09 R)
• M76: 65,639,656 km (0.101 R)
• M77: 66,136,171 km (0.109 R)
• M78: 67,008,177 km (0.09 R)
• M79: 69,015,631 km (0.096 R)
• M80: 73,732,901 km (0.113 R)
• M81: 74,249,163 km (0.047 R)
• M82: 77,240,373 km (0.029 R)
• M83: 77,502,318 km (0.032 R)
• M84: 78,421,597 km (0.106 R)
• M85: 78,553,094 km (0.066 R)
• M86: 79,476,562 km (0.107 R)
• M87: 81,867,285 km (0.064 R)
• M88: 83,071,548 km (0.109 R)
• M89: 85,632,963 km (0.041 R)
• M90: 86,311,239 km (0.102 R)
• M91: 86,583,059 km (0.107 R)
• M92: 92,079,584 km (0.1 R)
• M93: 92,357,237 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 12,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit