🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.56 AU - 0.86 AU

Year: 227 Days

Day: 38.9 Hours

Environment

Temp: 106 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.75 AU - 0.91 AU

Year: 286 Days

Day: 23.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.08 AU - 1.54 AU

Year: 568 Days

Day: 18.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 12.3

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.99 AU - 5.47 AU

Year: 3896 Days

Day: 12.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 90,287,390 km

• M1: 162,912 km (0.083 R)
• M2: 252,820 km (0.068 R)
• M3: 435,330 km (0.11 R)
• M4: 547,678 km (0.048 R)
• M5: 909,256 km (0.11 R)
• M6: 1,151,754 km (0.025 R)
• M7: 1,673,103 km (0.032 R)
• M8: 1,903,932 km (0.112 R)
• M9: 2,116,361 km (0.082 R)
• M10: 2,203,726 km (0.093 R)
• M11: 2,307,098 km (0.103 R)
• M12: 2,397,007 km (0.095 R)
• M13: 2,816,629 km (0.118 R)
• M14: 2,945,582 km (0.097 R)
• M15: 3,125,997 km (0.078 R)
• M16: 3,293,397 km (0.076 R)
• M17: 3,672,029 km (0.096 R)
• M18: 3,760,142 km (0.08 R)
• M19: 3,956,265 km (0.081 R)
• M20: 4,101,226 km (0.108 R)
• M21: 4,471,181 km (0.087 R)
• M22: 4,813,461 km (0.088 R)
• M23: 5,263,451 km (0.099 R)
• M24: 5,463,314 km (0.111 R)
• M25: 6,161,637 km (0.11 R)
• M26: 6,500,177 km (0.082 R)
• M27: 6,585,747 km (0.096 R)
• M28: 6,693,158 km (0.078 R)
• M29: 7,151,227 km (0.12 R)
• M30: 7,868,698 km (0.104 R)
• M31: 8,005,730 km (0.106 R)
• M32: 8,679,668 km (0.067 R)
• M33: 9,035,412 km (0.096 R)
• M34: 9,299,303 km (0.116 R)
• M35: 9,614,506 km (0.104 R)
• M36: 10,280,515 km (0.099 R)
• M37: 10,631,771 km (0.093 R)
• M38: 11,089,092 km (0.079 R)
• M39: 11,165,985 km (0.093 R)
• M40: 11,371,832 km (0.042 R)
• M41: 11,604,905 km (0.11 R)
• M42: 11,839,624 km (0.083 R)
• M43: 12,128,647 km (0.038 R)
• M44: 12,446,543 km (0.067 R)
• M45: 13,063,634 km (0.089 R)
• M46: 13,226,247 km (0.062 R)
• M47: 13,416,835 km (0.114 R)
• M48: 13,526,191 km (0.117 R)
• M49: 13,745,651 km (0.111 R)
• M50: 14,832,778 km (0.116 R)
• M51: 15,002,422 km (0.083 R)
• M52: 15,087,544 km (0.062 R)
• M53: 15,201,238 km (0.082 R)
• M54: 15,716,603 km (0.093 R)
• M55: 16,470,875 km (0.081 R)
• M56: 16,764,237 km (0.043 R)
• M57: 17,266,885 km (0.088 R)
• M58: 17,594,654 km (0.086 R)
• M59: 17,894,598 km (0.085 R)
• M60: 18,226,406 km (0.069 R)
• M61: 18,682,081 km (0.072 R)
• M62: 19,480,934 km (0.106 R)
• M63: 20,165,643 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.9

Radius: 13.8

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.53 AU - 10.31 AU

Year: 9254 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 90,287,390 km

• M1: 174,730 km (0.077 R)
• M2: 335,249 km (0.102 R)
• M3: 451,038 km (0.06 R)
• M4: 874,549 km (0.066 R)
• M5: 1,006,644 km (0.083 R)
• M6: 1,098,796 km (0.079 R)
• M7: 1,428,360 km (0.077 R)
• M8: 1,551,330 km (0.112 R)
• M9: 1,865,485 km (0.069 R)
• M10: 2,344,049 km (0.03 R)
• M11: 2,576,225 km (0.113 R)
• M12: 2,816,180 km (0.044 R)
• M13: 3,580,326 km (0.109 R)
• M14: 3,750,568 km (0.091 R)
• M15: 4,073,849 km (0.076 R)
• M16: 4,510,525 km (0.111 R)
• M17: 4,615,543 km (0.057 R)
• M18: 5,180,125 km (0.116 R)
• M19: 5,373,256 km (0.111 R)
• M20: 5,512,682 km (0.116 R)
• M21: 5,880,991 km (0.1 R)
• M22: 6,286,701 km (0.103 R)
• M23: 6,433,756 km (0.118 R)
• M24: 7,999,148 km (0.094 R)
• M25: 9,473,734 km (0.063 R)
• M26: 9,710,697 km (0.118 R)
• M27: 9,949,605 km (0.086 R)
• M28: 10,328,985 km (0.07 R)
• M29: 10,677,997 km (0.025 R)
• M30: 10,783,463 km (0.088 R)
• M31: 11,966,483 km (0.082 R)
• M32: 12,815,451 km (0.092 R)
• M33: 13,303,888 km (0.102 R)
• M34: 13,455,431 km (0.062 R)
• M35: 13,913,500 km (0.083 R)
• M36: 15,278,580 km (0.066 R)
• M37: 17,013,616 km (0.097 R)
• M38: 17,302,041 km (0.048 R)
• M39: 17,800,202 km (0.1 R)
• M40: 18,009,040 km (0.115 R)
• M41: 18,134,852 km (0.118 R)
• M42: 19,108,734 km (0.104 R)
• M43: 19,279,874 km (0.112 R)
• M44: 20,711,077 km (0.087 R)
• M45: 21,063,081 km (0.099 R)
• M46: 21,461,610 km (0.065 R)
• M47: 22,041,601 km (0.067 R)
• M48: 23,354,023 km (0.108 R)
• M49: 23,720,538 km (0.116 R)
• M50: 24,181,449 km (0.119 R)
• M51: 25,817,601 km (0.112 R)
• M52: 26,339,248 km (0.119 R)
• M53: 26,434,393 km (0.059 R)
• M54: 27,344,696 km (0.099 R)
• M55: 27,537,527 km (0.103 R)
• M56: 28,753,758 km (0.067 R)
• M57: 29,491,874 km (0.048 R)
• M58: 29,640,275 km (0.06 R)
• M59: 30,286,089 km (0.049 R)
• M60: 30,485,652 km (0.051 R)
• M61: 30,685,814 km (0.055 R)
• M62: 31,037,070 km (0.095 R)
• M63: 31,844,749 km (0.112 R)
• M64: 32,710,622 km (0.096 R)
• M65: 33,326,516 km (0.111 R)
• M66: 33,635,884 km (0.094 R)
• M67: 34,621,884 km (0.068 R)
• M68: 34,726,303 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.5

Radius: 7.8

Gravity: 16.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.78 AU - 17.9 AU

Year: 21652 Days

Day: 17.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,287,390 km

• M1: 111,750 km (0.094 R)
• M2: 201,060 km (0.112 R)
• M3: 845,677 km (0.034 R)
• M4: 1,455,737 km (0.092 R)
• M5: 2,099,606 km (0.094 R)
• M6: 2,491,702 km (0.118 R)
• M7: 2,654,913 km (0.081 R)
• M8: 2,737,791 km (0.111 R)
• M9: 3,522,880 km (0.119 R)
• M10: 3,799,337 km (0.111 R)
• M11: 4,130,846 km (0.111 R)
• M12: 4,275,806 km (0.099 R)
• M13: 4,422,412 km (0.065 R)
• M14: 4,720,561 km (0.104 R)
• M15: 4,974,129 km (0.12 R)
• M16: 5,025,441 km (0.114 R)
• M17: 6,032,235 km (0.119 R)
• M18: 6,196,942 km (0.111 R)
• M19: 7,507,569 km (0.104 R)
• M20: 7,625,602 km (0.032 R)
• M21: 7,982,991 km (0.059 R)
• M22: 8,285,179 km (0.084 R)
• M23: 10,701,184 km (0.086 R)
• M24: 12,192,226 km (0.092 R)
• M25: 15,588,697 km (0.067 R)
• M26: 15,814,888 km (0.072 R)
• M27: 16,118,123 km (0.115 R)
• M28: 18,056,463 km (0.091 R)
• M29: 19,985,378 km (0.075 R)
• M30: 20,231,018 km (0.08 R)
• M31: 20,395,426 km (0.078 R)
• M32: 20,891,193 km (0.076 R)
• M33: 21,474,625 km (0.089 R)
• M34: 21,558,400 km (0.117 R)
• M35: 22,402,132 km (0.065 R)
• M36: 23,947,926 km (0.069 R)
• M37: 24,645,950 km (0.106 R)
• M38: 25,262,293 km (0.061 R)
• M39: 26,240,962 km (0.073 R)
• M40: 27,413,511 km (0.045 R)
• M41: 27,504,466 km (0.056 R)
• M42: 28,235,252 km (0.088 R)
• M43: 29,809,470 km (0.088 R)
• M44: 35,291,334 km (0.087 R)
• M45: 36,284,515 km (0.039 R)
• M46: 37,085,611 km (0.096 R)
• M47: 38,196,824 km (0.037 R)
• M48: 38,298,401 km (0.088 R)
• M49: 38,399,978 km (0.104 R)
• M50: 38,501,705 km (0.09 R)
• M51: 38,603,581 km (0.045 R)
• M52: 38,807,483 km (0.095 R)
• M53: 39,729,604 km (0.115 R)
• M54: 42,118,533 km (0.105 R)
• M55: 42,328,418 km (0.101 R)
• M56: 43,171,702 km (0.057 R)
• M57: 46,382,820 km (0.035 R)
• M58: 52,015,180 km (0.087 R)
• M59: 55,083,133 km (0.093 R)
• M60: 56,349,928 km (0.107 R)
• M61: 56,928,722 km (0.037 R)
• M62: 57,160,898 km (0.112 R)
• M63: 57,277,135 km (0.093 R)
• M64: 57,509,610 km (0.067 R)
• M65: 57,975,757 km (0.106 R)
• M66: 59,381,678 km (0.108 R)
• M67: 59,499,412 km (0.105 R)
• M68: 61,273,792 km (0.117 R)
• M69: 61,988,271 km (0.056 R)
• M70: 62,825,421 km (0.048 R)
• M71: 64,995,338 km (0.119 R)
• M72: 65,602,406 km (0.026 R)
• M73: 72,277,762 km (0.09 R)
• M74: 72,780,710 km (0.09 R)
• M75: 73,284,855 km (0.109 R)
• M76: 73,411,116 km (0.117 R)
• M77: 73,663,787 km (0.098 R)
• M78: 74,170,026 km (0.086 R)
• M79: 74,550,304 km (0.066 R)
• M80: 76,206,203 km (0.037 R)
• M81: 76,590,071 km (0.026 R)
• M82: 77,874,219 km (0.104 R)
• M83: 79,035,996 km (0.12 R)
• M84: 79,294,950 km (0.095 R)
• M85: 79,813,755 km (0.046 R)
• M86: 83,608,455 km (0.106 R)
• M87: 85,195,688 km (0.1 R)
• M88: 85,328,381 km (0.114 R)
• M89: 85,860,052 km (0.117 R)
• M90: 86,392,621 km (0.092 R)
• M91: 88,131,546 km (0.102 R)
• M92: 89,342,092 km (0.115 R)
• M93: 90,016,928 km (0.043 R)
• M94: 90,287,401 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 13,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit