🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.78 AU - 0.84 AU

Year: 264 Days

Day: 30.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.94 AU - 1.54 AU

Year: 499 Days

Day: 18.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,618,706 km

• M1: 64,776 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.82 AU - 1.86 AU

Year: 903 Days

Day: 21.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.9

Radius: 8

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.49 AU - 16.23 AU

Year: 20717 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,618,706 km

• M1: 243,097 km (0.082 R)
• M2: 427,401 km (0.095 R)
• M3: 568,322 km (0.11 R)
• M4: 1,053,767 km (0.12 R)
• M5: 1,135,897 km (0.116 R)
• M6: 1,277,715 km (0.11 R)
• M7: 1,455,737 km (0.099 R)
• M8: 1,610,421 km (0.057 R)
• M9: 1,738,028 km (0.086 R)
• M10: 2,760,380 km (0.078 R)
• M11: 3,149,484 km (0.116 R)
• M12: 3,310,002 km (0.096 R)
• M13: 3,555,792 km (0.048 R)
• M14: 4,328,614 km (0.086 R)
• M15: 4,688,397 km (0.099 R)
• M16: 5,532,877 km (0.112 R)
• M17: 6,221,925 km (0.111 R)
• M18: 6,322,604 km (0.091 R)
• M19: 6,423,733 km (0.104 R)
• M20: 6,989,811 km (0.111 R)
• M21: 7,094,529 km (0.083 R)
• M22: 9,467,600 km (0.108 R)
• M23: 9,816,762 km (0.054 R)
• M24: 10,110,871 km (0.116 R)
• M25: 10,348,283 km (0.117 R)
• M26: 11,811,201 km (0.063 R)
• M27: 11,935,965 km (0.043 R)
• M28: 11,998,497 km (0.103 R)
• M29: 12,186,991 km (0.104 R)
• M30: 13,143,519 km (0.074 R)
• M31: 14,925,230 km (0.11 R)
• M32: 15,535,888 km (0.082 R)
• M33: 15,947,432 km (0.059 R)
• M34: 16,432,279 km (0.081 R)
• M35: 17,487,243 km (0.112 R)
• M36: 18,346,982 km (0.109 R)
• M37: 20,406,047 km (0.04 R)
• M38: 20,631,042 km (0.076 R)
• M39: 23,237,187 km (0.106 R)
• M40: 23,550,594 km (0.103 R)
• M41: 24,978,057 km (0.118 R)
• M42: 25,218,611 km (0.095 R)
• M43: 25,299,094 km (0.071 R)
• M44: 25,540,695 km (0.025 R)
• M45: 26,270,284 km (0.119 R)
• M46: 26,351,665 km (0.105 R)
• M47: 26,678,536 km (0.077 R)
• M48: 27,253,590 km (0.082 R)
• M49: 27,418,747 km (0.092 R)
• M50: 27,501,325 km (0.052 R)
• M51: 27,666,929 km (0.118 R)
• M52: 28,332,490 km (0.086 R)
• M53: 29,679,470 km (0.114 R)
• M54: 29,764,441 km (0.046 R)
• M55: 31,047,243 km (0.099 R)
• M56: 31,478,833 km (0.114 R)
• M57: 31,565,450 km (0.066 R)
• M58: 32,610,391 km (0.058 R)
• M59: 33,401,465 km (0.09 R)
• M60: 35,632,118 km (0.079 R)
• M61: 38,279,253 km (0.03 R)
• M62: 38,371,704 km (0.081 R)
• M63: 39,393,009 km (0.107 R)
• M64: 39,860,203 km (0.088 R)
• M65: 41,557,391 km (0.026 R)
• M66: 41,747,380 km (0.107 R)
• M67: 43,085,683 km (0.09 R)
• M68: 44,729,614 km (0.108 R)
• M69: 45,412,528 km (0.03 R)
• M70: 45,804,175 km (0.12 R)
• M71: 46,295,455 km (0.067 R)
• M72: 46,591,060 km (0.04 R)
• M73: 47,184,216 km (0.054 R)
• M74: 48,477,788 km (0.097 R)
• M75: 51,507,145 km (0.094 R)
• M76: 52,222,821 km (0.094 R)
• M77: 53,147,785 km (0.078 R)
• M78: 53,457,303 km (0.099 R)
• M79: 53,974,463 km (0.056 R)
• M80: 54,493,418 km (0.082 R)
• M81: 54,701,359 km (0.115 R)
• M82: 55,326,977 km (0.061 R)
• M83: 57,641,107 km (0.104 R)
• M84: 59,986,652 km (0.104 R)
• M85: 60,955,148 km (0.109 R)
• M86: 62,580,828 km (0.075 R)
• M87: 63,782,099 km (0.044 R)
• M88: 68,774,629 km (0.085 R)
• M89: 70,466,581 km (0.036 R)
• M90: 70,693,222 km (0.06 R)
• M91: 71,033,557 km (0.057 R)
• M92: 71,830,016 km (0.104 R)
• M93: 72,629,317 km (0.108 R)
• M94: 72,858,202 km (0.096 R)
• M95: 74,813,746 km (0.055 R)
• M96: 76,204,407 km (0.074 R)
• M97: 76,553,419 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.3

Radius: 4

Gravity: 40.83 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.81 AU - 20.09 AU

Year: 27503 Days

Day: 21.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,618,706 km

• M1: 52,658 km (0.029 R)
• M2: 92,751 km (0.112 R)
• M3: 460,462 km (0.078 R)
• M4: 630,106 km (0.092 R)
• M5: 1,727,556 km (0.116 R)
• M6: 1,838,109 km (0.113 R)
• M7: 1,951,055 km (0.069 R)
• M8: 2,105,141 km (0.093 R)
• M9: 3,565,964 km (0.117 R)
• M10: 4,489,133 km (0.07 R)
• M11: 5,373,855 km (0.025 R)
• M12: 5,589,724 km (0.118 R)
• M13: 6,710,661 km (0.107 R)
• M14: 7,475,406 km (0.06 R)
• M15: 8,894,491 km (0.055 R)
• M16: 9,085,527 km (0.075 R)
• M17: 10,527,950 km (0.091 R)
• M18: 10,730,206 km (0.074 R)
• M19: 12,677,672 km (0.066 R)
• M20: 13,036,856 km (0.12 R)
• M21: 13,326,478 km (0.111 R)
• M22: 14,806,300 km (0.064 R)
• M23: 15,032,791 km (0.025 R)
• M24: 16,104,510 km (0.098 R)
• M25: 16,182,151 km (0.054 R)
• M26: 16,415,374 km (0.114 R)
• M27: 18,320,802 km (0.072 R)
• M28: 19,135,213 km (0.104 R)
• M29: 19,961,442 km (0.093 R)
• M30: 20,295,046 km (0.109 R)
• M31: 20,883,564 km (0.108 R)
• M32: 21,137,431 km (0.043 R)
• M33: 21,222,253 km (0.052 R)
• M34: 21,477,467 km (0.118 R)
• M35: 21,562,887 km (0.064 R)
• M36: 21,819,448 km (0.087 R)
• M37: 23,732,057 km (0.083 R)
• M38: 24,085,407 km (0.085 R)
• M39: 25,787,980 km (0.042 R)
• M40: 27,159,344 km (0.112 R)
• M41: 27,251,646 km (0.096 R)
• M42: 27,343,948 km (0.093 R)
• M43: 27,621,751 km (0.111 R)
• M44: 28,554,194 km (0.061 R)
• M45: 28,647,992 km (0.118 R)
• M46: 30,162,970 km (0.1 R)
• M47: 30,641,683 km (0.117 R)
• M48: 31,509,800 km (0.116 R)
• M49: 32,581,668 km (0.066 R)
• M50: 33,269,968 km (0.119 R)
• M51: 34,361,285 km (0.092 R)
• M52: 35,162,232 km (0.111 R)
• M53: 35,565,099 km (0.085 R)
• M54: 36,680,800 km (0.057 R)
• M55: 36,987,026 km (0.087 R)
• M56: 37,396,625 km (0.104 R)
• M57: 40,200,837 km (0.029 R)
• M58: 41,787,772 km (0.119 R)
• M59: 43,071,920 km (0.075 R)
• M60: 45,240,790 km (0.115 R)
• M61: 45,350,295 km (0.105 R)
• M62: 49,008,711 km (0.075 R)
• M63: 50,022,835 km (0.097 R)
• M64: 51,499,815 km (0.05 R)
• M65: 51,842,693 km (0.117 R)
• M66: 52,300,912 km (0.111 R)
• M67: 52,530,694 km (0.116 R)
• M68: 52,991,007 km (0.11 R)
• M69: 55,079,094 km (0.113 R)
• M70: 56,015,726 km (0.119 R)
• M71: 57,549,104 km (0.084 R)
• M72: 58,857,188 km (0.06 R)
• M73: 61,018,727 km (0.075 R)
• M74: 61,139,603 km (0.079 R)
• M75: 61,745,025 km (0.074 R)
• M76: 62,230,919 km (0.066 R)
• M77: 62,352,542 km (0.117 R)
• M78: 64,925,326 km (0.11 R)
• M79: 68,911,810 km (0.114 R)
• M80: 69,794,438 km (0.088 R)
• M81: 70,553,797 km (0.119 R)
• M82: 70,934,673 km (0.098 R)
• M83: 72,592,516 km (0.036 R)
• M84: 75,816,350 km (0.072 R)
• M85: 76,076,202 km (0.082 R)
• M86: 77,249,498 km (0.09 R)
• M87: 80,142,721 km (0.082 R)
• M88: 81,602,497 km (0.051 R)
• M89: 83,204,989 km (0.098 R)
• M90: 83,473,069 km (0.1 R)
• M91: 84,548,378 km (0.048 R)
• M92: 85,493,089 km (0.095 R)
• M93: 86,441,090 km (0.028 R)
• M94: 86,984,430 km (0.059 R)
• M95: 87,256,548 km (0.093 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 15,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit