🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.48 AU - 0.58 AU

Year: 249 Days

Day: 37.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 11.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.57 AU - 0.91 AU

Year: 411 Days

Day: 11 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 73,734,713 km

• M1: 162,912 km (0.116 R)
• M2: 252,970 km (0.108 R)
• M3: 355,145 km (0.111 R)
• M4: 463,155 km (0.071 R)
• M5: 536,757 km (0.089 R)
• M6: 658,231 km (0.118 R)
• M7: 735,274 km (0.088 R)
• M8: 841,937 km (0.065 R)
• M9: 926,908 km (0.112 R)
• M10: 1,043,296 km (0.029 R)
• M11: 1,130,362 km (0.03 R)
• M12: 1,225,207 km (0.048 R)
• M13: 1,296,864 km (0.084 R)
• M14: 1,488,050 km (0.06 R)
• M15: 1,827,488 km (0.116 R)
• M16: 1,916,199 km (0.077 R)
• M17: 2,012,540 km (0.067 R)
• M18: 2,098,260 km (0.03 R)
• M19: 2,216,442 km (0.079 R)
• M20: 2,466,420 km (0.064 R)
• M21: 2,538,526 km (0.089 R)
• M22: 2,793,441 km (0.03 R)
• M23: 2,882,601 km (0.105 R)
• M24: 2,986,721 km (0.096 R)
• M25: 3,092,038 km (0.116 R)
• M26: 3,227,424 km (0.092 R)
• M27: 3,371,936 km (0.047 R)
• M28: 3,660,062 km (0.084 R)
• M29: 3,879,671 km (0.096 R)
• M30: 3,995,011 km (0.049 R)
• M31: 4,080,282 km (0.104 R)
• M32: 4,158,222 km (0.072 R)
• M33: 4,315,899 km (0.069 R)
• M34: 4,467,591 km (0.114 R)
• M35: 4,539,996 km (0.069 R)
• M36: 4,743,300 km (0.11 R)
• M37: 4,850,262 km (0.058 R)
• M38: 5,066,581 km (0.056 R)
• M39: 5,543,349 km (0.093 R)
• M40: 5,621,290 km (0.031 R)
• M41: 5,778,367 km (0.106 R)
• M42: 5,883,983 km (0.068 R)
• M43: 5,972,396 km (0.104 R)
• M44: 6,043,455 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.4

Radius: 11.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.42 AU - 1.64 AU

Year: 1222 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 73,734,713 km

• M1: 154,086 km (0.087 R)
• M2: 266,434 km (0.118 R)
• M3: 352,602 km (0.068 R)
• M4: 512,074 km (0.109 R)
• M5: 624,422 km (0.083 R)
• M6: 716,424 km (0.082 R)
• M7: 801,246 km (0.106 R)
• M8: 902,823 km (0.103 R)
• M9: 1,002,306 km (0.118 R)
• M10: 1,084,884 km (0.073 R)
• M11: 1,191,397 km (0.05 R)
• M12: 1,286,841 km (0.066 R)
• M13: 1,678,339 km (0.105 R)
• M14: 1,820,008 km (0.109 R)
• M15: 1,913,955 km (0.064 R)
• M16: 1,991,896 km (0.059 R)
• M17: 2,124,439 km (0.096 R)
• M18: 2,389,228 km (0.116 R)
• M19: 2,473,601 km (0.045 R)
• M20: 2,732,854 km (0.069 R)
• M21: 2,870,783 km (0.039 R)
• M22: 3,031,451 km (0.069 R)
• M23: 3,382,557 km (0.054 R)
• M24: 3,488,473 km (0.115 R)
• M25: 3,563,122 km (0.082 R)
• M26: 3,703,445 km (0.111 R)
• M27: 3,779,740 km (0.057 R)
• M28: 4,478,661 km (0.093 R)
• M29: 4,583,529 km (0.073 R)
• M30: 4,712,782 km (0.062 R)
• M31: 4,783,691 km (0.106 R)
• M32: 4,867,017 km (0.077 R)
• M33: 5,035,165 km (0.113 R)
• M34: 5,144,222 km (0.099 R)
• M35: 5,340,046 km (0.104 R)
• M36: 5,600,944 km (0.105 R)
• M37: 5,726,756 km (0.095 R)
• M38: 6,006,654 km (0.044 R)
• M39: 6,161,188 km (0.079 R)
• M40: 6,238,979 km (0.113 R)
• M41: 6,434,952 km (0.09 R)
• M42: 6,873,274 km (0.038 R)
• M43: 7,007,912 km (0.098 R)
• M44: 7,905,200 km (0.063 R)
• M45: 8,074,695 km (0.041 R)
• M46: 8,417,573 km (0.087 R)
• M47: 8,911,545 km (0.101 R)
• M48: 9,102,881 km (0.085 R)
• M49: 9,221,362 km (0.104 R)
• M50: 9,624,828 km (0.109 R)
• M51: 9,760,663 km (0.042 R)
• M52: 9,927,614 km (0.111 R)
• M53: 10,310,285 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.8

Radius: 7.9

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.9 AU - 9.34 AU

Year: 16341 Days

Day: 15.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,734,713 km

• M1: 104,868 km (0.119 R)
• M2: 183,257 km (0.119 R)
• M3: 355,145 km (0.107 R)
• M4: 539,749 km (0.095 R)
• M5: 643,720 km (0.093 R)
• M6: 1,022,202 km (0.109 R)
• M7: 1,207,704 km (0.078 R)
• M8: 1,375,253 km (0.071 R)
• M9: 1,550,582 km (0.057 R)
• M10: 1,795,773 km (0.092 R)
• M11: 2,567,997 km (0.11 R)
• M12: 3,045,214 km (0.107 R)
• M13: 3,391,683 km (0.087 R)
• M14: 4,505,140 km (0.081 R)
• M15: 5,768,643 km (0.093 R)
• M16: 5,910,163 km (0.115 R)
• M17: 7,388,040 km (0.064 R)
• M18: 7,490,515 km (0.091 R)
• M19: 7,645,050 km (0.087 R)
• M20: 8,009,620 km (0.111 R)
• M21: 9,748,096 km (0.1 R)
• M22: 10,659,596 km (0.053 R)
• M23: 11,184,236 km (0.117 R)
• M24: 11,301,970 km (0.046 R)
• M25: 11,776,943 km (0.08 R)
• M26: 13,178,675 km (0.071 R)
• M27: 13,240,908 km (0.101 R)
• M28: 13,365,373 km (0.077 R)
• M29: 14,120,992 km (0.112 R)
• M30: 15,476,498 km (0.109 R)
• M31: 16,469,828 km (0.083 R)
• M32: 17,279,452 km (0.107 R)
• M33: 17,552,019 km (0.119 R)
• M34: 17,757,566 km (0.085 R)
• M35: 18,240,169 km (0.081 R)
• M36: 18,378,697 km (0.083 R)
• M37: 19,147,630 km (0.101 R)
• M38: 19,500,681 km (0.085 R)
• M39: 20,500,443 km (0.116 R)
• M40: 21,151,942 km (0.108 R)
• M41: 22,475,135 km (0.104 R)
• M42: 23,221,928 km (0.101 R)
• M43: 23,522,769 km (0.117 R)
• M44: 23,749,410 km (0.08 R)
• M45: 24,586,260 km (0.106 R)
• M46: 25,046,872 km (0.041 R)
• M47: 25,278,300 km (0.095 R)
• M48: 25,355,493 km (0.038 R)
• M49: 25,432,984 km (0.084 R)
• M50: 25,665,459 km (0.099 R)
• M51: 25,976,623 km (0.097 R)
• M52: 26,445,762 km (0.099 R)
• M53: 26,917,594 km (0.106 R)
• M54: 27,075,569 km (0.102 R)
• M55: 27,630,577 km (0.088 R)
• M56: 27,789,899 km (0.101 R)
• M57: 28,349,844 km (0.116 R)
• M58: 29,399,722 km (0.116 R)
• M59: 31,703,678 km (0.111 R)
• M60: 32,456,455 km (0.119 R)
• M61: 32,961,647 km (0.094 R)
• M62: 34,150,352 km (0.091 R)
• M63: 35,008,146 km (0.102 R)
• M64: 35,094,314 km (0.06 R)
• M65: 36,220,786 km (0.029 R)
• M66: 36,395,217 km (0.037 R)
• M67: 36,569,798 km (0.083 R)
• M68: 38,065,477 km (0.036 R)
• M69: 39,312,226 km (0.063 R)
• M70: 39,401,835 km (0.094 R)
• M71: 40,572,289 km (0.055 R)
• M72: 46,120,575 km (0.107 R)
• M73: 46,404,212 km (0.08 R)
• M74: 48,309,640 km (0.077 R)
• M75: 49,852,294 km (0.103 R)
• M76: 51,999,771 km (0.09 R)
• M77: 52,098,206 km (0.115 R)
• M78: 54,077,685 km (0.118 R)
• M79: 55,678,981 km (0.032 R)
• M80: 56,081,848 km (0.067 R)
• M81: 56,788,997 km (0.073 R)
• M82: 58,008,070 km (0.102 R)
• M83: 59,338,594 km (0.072 R)
• M84: 59,646,915 km (0.071 R)
• M85: 60,059,057 km (0.031 R)
• M86: 60,886,184 km (0.099 R)
• M87: 61,197,198 km (0.119 R)
• M88: 61,925,141 km (0.109 R)
• M89: 64,654,105 km (0.109 R)
• M90: 65,289,448 km (0.119 R)
• M91: 66,246,425 km (0.118 R)
• M92: 67,744,049 km (0.103 R)
• M93: 69,252,744 km (0.038 R)
• M94: 71,755,516 km (0.114 R)
• M95: 72,523,103 km (0.117 R)
• M96: 73,293,382 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 16,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit