🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.29 AU - 1.57 AU

Year: 637 Days

Day: 22.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.4

Radius: 8.1

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.24 AU - 7.38 AU

Year: 5909 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,231,058 km

• M1: 108,309 km (0.113 R)
• M2: 166,951 km (0.096 R)
• M3: 218,712 km (0.035 R)
• M4: 357,689 km (0.118 R)
• M5: 517,609 km (0.051 R)
• M6: 677,379 km (0.073 R)
• M7: 988,393 km (0.115 R)
• M8: 1,189,602 km (0.117 R)
• M9: 1,310,477 km (0.03 R)
• M10: 1,647,372 km (0.085 R)
• M11: 2,082,851 km (0.094 R)
• M12: 2,174,255 km (0.085 R)
• M13: 2,342,104 km (0.112 R)
• M14: 2,514,142 km (0.117 R)
• M15: 3,201,394 km (0.083 R)
• M16: 3,653,778 km (0.106 R)
• M17: 3,764,331 km (0.063 R)
• M18: 4,057,393 km (0.086 R)
• M19: 4,334,449 km (0.082 R)
• M20: 4,404,760 km (0.084 R)
• M21: 4,593,851 km (0.093 R)
• M22: 4,906,960 km (0.112 R)
• M23: 5,758,471 km (0.102 R)
• M24: 6,493,595 km (0.107 R)
• M25: 6,763,320 km (0.04 R)
• M26: 6,954,356 km (0.103 R)
• M27: 7,509,813 km (0.047 R)
• M28: 7,650,884 km (0.062 R)
• M29: 8,022,036 km (0.097 R)
• M30: 8,195,271 km (0.052 R)
• M31: 8,545,479 km (0.049 R)
• M32: 8,604,271 km (0.118 R)
• M33: 10,243,714 km (0.098 R)
• M34: 10,684,130 km (0.048 R)
• M35: 10,906,732 km (0.056 R)
• M36: 11,779,636 km (0.036 R)
• M37: 12,141,662 km (0.076 R)
• M38: 12,440,559 km (0.1 R)
• M39: 12,507,280 km (0.112 R)
• M40: 12,641,170 km (0.113 R)
• M41: 12,775,509 km (0.066 R)
• M42: 13,283,693 km (0.037 R)
• M43: 13,936,687 km (0.094 R)
• M44: 14,459,681 km (0.076 R)
• M45: 14,529,843 km (0.104 R)
• M46: 14,882,595 km (0.104 R)
• M47: 14,953,504 km (0.064 R)
• M48: 15,024,563 km (0.073 R)
• M49: 15,095,622 km (0.107 R)
• M50: 15,417,108 km (0.063 R)
• M51: 15,596,625 km (0.05 R)
• M52: 15,957,904 km (0.096 R)
• M53: 16,066,811 km (0.101 R)
• M54: 17,243,698 km (0.093 R)
• M55: 17,392,847 km (0.043 R)
• M56: 17,504,896 km (0.118 R)
• M57: 17,654,643 km (0.077 R)
• M58: 17,955,634 km (0.116 R)
• M59: 18,182,424 km (0.07 R)
• M60: 19,176,203 km (0.078 R)
• M61: 19,446,826 km (0.067 R)
• M62: 20,030,856 km (0.101 R)
• M63: 20,462,745 km (0.105 R)
• M64: 21,176,327 km (0.096 R)
• M65: 21,375,890 km (0.087 R)
• M66: 21,455,925 km (0.099 R)
• M67: 21,777,112 km (0.101 R)
• M68: 22,546,194 km (0.077 R)
• M69: 22,709,256 km (0.097 R)
• M70: 22,913,607 km (0.102 R)
• M71: 23,241,824 km (0.073 R)
• M72: 23,612,977 km (0.096 R)
• M73: 23,902,897 km (0.062 R)
• M74: 23,986,074 km (0.077 R)
• M75: 24,361,116 km (0.072 R)
• M76: 24,906,250 km (0.112 R)
• M77: 25,285,930 km (0.101 R)
• M78: 25,710,189 km (0.094 R)
• M79: 26,265,197 km (0.118 R)
• M80: 26,910,563 km (0.05 R)
• M81: 28,612,687 km (0.116 R)
• M82: 28,700,950 km (0.073 R)
• M83: 29,766,685 km (0.096 R)
• M84: 29,856,145 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.2

Radius: 6.4

Gravity: 18.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.73 AU - 22.37 AU

Year: 29783 Days

Day: 24.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,231,058 km

• M1: 96,341 km (0.102 R)
• M2: 368,460 km (0.067 R)
• M3: 507,885 km (0.097 R)
• M4: 637,137 km (0.081 R)
• M5: 1,290,880 km (0.11 R)
• M6: 1,733,540 km (0.059 R)
• M7: 1,971,401 km (0.106 R)
• M8: 2,883,798 km (0.096 R)
• M9: 2,930,173 km (0.094 R)
• M10: 3,605,009 km (0.091 R)
• M11: 3,755,655 km (0.074 R)
• M12: 3,959,856 km (0.058 R)
• M13: 4,011,467 km (0.109 R)
• M14: 5,373,406 km (0.119 R)
• M15: 5,430,552 km (0.086 R)
• M16: 5,603,487 km (0.093 R)
• M17: 5,719,875 km (0.088 R)
• M18: 6,073,524 km (0.096 R)
• M19: 6,313,180 km (0.08 R)
• M20: 6,678,647 km (0.11 R)
• M21: 7,050,996 km (0.093 R)
• M22: 7,239,639 km (0.102 R)
• M23: 7,815,741 km (0.072 R)
• M24: 8,740,854 km (0.064 R)
• M25: 9,147,910 km (0.076 R)
• M26: 9,491,835 km (0.085 R)
• M27: 9,910,111 km (0.072 R)
• M28: 11,716,804 km (0.088 R)
• M29: 16,115,131 km (0.078 R)
• M30: 16,613,592 km (0.075 R)
• M31: 17,625,771 km (0.101 R)
• M32: 18,570,930 km (0.09 R)
• M33: 19,180,990 km (0.068 R)
• M34: 21,960,668 km (0.112 R)
• M35: 22,236,377 km (0.038 R)
• M36: 23,443,782 km (0.12 R)
• M37: 23,913,968 km (0.108 R)
• M38: 24,387,146 km (0.108 R)
• M39: 24,672,578 km (0.119 R)
• M40: 27,093,670 km (0.09 R)
• M41: 27,586,895 km (0.072 R)
• M42: 27,983,628 km (0.107 R)
• M43: 32,366,098 km (0.119 R)
• M44: 32,470,517 km (0.111 R)
• M45: 34,796,315 km (0.101 R)
• M46: 35,763,017 km (0.056 R)
• M47: 37,942,957 km (0.051 R)
• M48: 38,053,061 km (0.108 R)
• M49: 41,292,603 km (0.105 R)
• M50: 42,773,173 km (0.105 R)
• M51: 46,844,928 km (0.12 R)
• M52: 47,792,929 km (0.092 R)
• M53: 48,150,019 km (0.071 R)
• M54: 48,388,478 km (0.068 R)
• M55: 49,466,930 km (0.081 R)
• M56: 51,769,390 km (0.109 R)
• M57: 52,749,256 km (0.047 R)
• M58: 52,995,195 km (0.099 R)
• M59: 55,100,935 km (0.102 R)
• M60: 58,883,218 km (0.109 R)
• M61: 60,162,429 km (0.073 R)
• M62: 60,290,784 km (0.113 R)
• M63: 61,321,514 km (0.105 R)
• M64: 61,709,570 km (0.084 R)
• M65: 63,400,326 km (0.071 R)
• M66: 64,711,401 km (0.085 R)
• M67: 66,163,697 km (0.102 R)
• M68: 66,694,471 km (0.081 R)
• M69: 66,960,456 km (0.093 R)
• M70: 67,226,740 km (0.119 R)
• M71: 71,670,844 km (0.112 R)
• M72: 71,806,978 km (0.081 R)
• M73: 72,079,545 km (0.078 R)
• M74: 73,036,224 km (0.115 R)
• M75: 73,997,091 km (0.061 R)
• M76: 77,044,100 km (0.059 R)
• M77: 77,183,525 km (0.104 R)
• M78: 77,882,147 km (0.104 R)
• M79: 82,973,711 km (0.114 R)
• M80: 83,832,702 km (0.073 R)
• M81: 84,119,631 km (0.088 R)
• M82: 87,588,955 km (0.075 R)
• M83: 88,025,930 km (0.115 R)
• M84: 88,317,497 km (0.113 R)
• M85: 90,221,429 km (0.116 R)
• M86: 91,252,158 km (0.082 R)
• M87: 94,367,683 km (0.087 R)
• M88: 95,563,718 km (0.066 R)
• M89: 96,313,802 km (0.113 R)
• M90: 97,065,830 km (0.119 R)
• M91: 97,367,270 km (0.078 R)
• M92: 98,727,115 km (0.082 R)
• M93: 100,397,824 km (0.068 R)
• M94: 100,702,555 km (0.113 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: 180 - 19,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit