🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.34 AU - 1.36 AU

Year: 579 Days

Day: 12.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.5

Radius: 11.1

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10.01 AU - 10.05 AU

Year: 11720 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 98.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,692,078 km

• M1: 183,706 km (0.102 R)
• M2: 256,560 km (0.08 R)
• M3: 349,311 km (0.081 R)
• M4: 444,006 km (0.119 R)
• M5: 518,357 km (0.081 R)
• M6: 598,092 km (0.059 R)
• M7: 717,771 km (0.111 R)
• M8: 943,215 km (0.1 R)
• M9: 1,370,017 km (0.086 R)
• M10: 1,439,132 km (0.108 R)
• M11: 1,702,873 km (0.117 R)
• M12: 2,008,501 km (0.116 R)
• M13: 2,249,354 km (0.081 R)
• M14: 3,027,861 km (0.1 R)
• M15: 3,367,747 km (0.096 R)
• M16: 3,654,975 km (0.098 R)
• M17: 4,117,532 km (0.1 R)
• M18: 4,424,955 km (0.082 R)
• M19: 4,598,938 km (0.085 R)
• M20: 4,704,554 km (0.05 R)
• M21: 5,025,890 km (0.115 R)
• M22: 5,354,557 km (0.091 R)
• M23: 6,778,130 km (0.075 R)
• M24: 7,182,194 km (0.109 R)
• M25: 7,304,864 km (0.089 R)
• M26: 7,469,571 km (0.084 R)
• M27: 7,635,625 km (0.118 R)
• M28: 8,013,659 km (0.095 R)
• M29: 9,361,984 km (0.05 R)
• M30: 9,451,444 km (0.095 R)
• M31: 9,766,647 km (0.081 R)
• M32: 10,085,290 km (0.096 R)
• M33: 12,263,285 km (0.104 R)
• M34: 14,840,408 km (0.078 R)
• M35: 15,417,557 km (0.106 R)
• M36: 15,523,322 km (0.093 R)
• M37: 15,788,709 km (0.115 R)
• M38: 16,539,840 km (0.107 R)
• M39: 16,974,422 km (0.048 R)
• M40: 17,083,628 km (0.061 R)
• M41: 17,467,646 km (0.083 R)
• M42: 18,524,555 km (0.116 R)
• M43: 22,234,133 km (0.105 R)
• M44: 22,593,467 km (0.12 R)
• M45: 22,713,594 km (0.093 R)
• M46: 24,110,988 km (0.073 R)
• M47: 24,295,293 km (0.079 R)
• M48: 24,975,215 km (0.048 R)
• M49: 25,661,420 km (0.072 R)
• M50: 26,227,349 km (0.068 R)
• M51: 28,079,072 km (0.106 R)
• M52: 28,337,876 km (0.068 R)
• M53: 28,467,428 km (0.032 R)
• M54: 28,727,429 km (0.115 R)
• M55: 29,249,525 km (0.034 R)
• M56: 31,705,174 km (0.075 R)
• M57: 31,974,600 km (0.096 R)
• M58: 32,177,156 km (0.101 R)
• M59: 34,433,391 km (0.033 R)
• M60: 34,571,769 km (0.085 R)
• M61: 35,336,214 km (0.111 R)
• M62: 36,106,194 km (0.056 R)
• M63: 36,317,127 km (0.094 R)
• M64: 37,876,685 km (0.09 R)
• M65: 38,736,424 km (0.053 R)
• M66: 40,038,225 km (0.097 R)
• M67: 40,840,817 km (0.12 R)
• M68: 41,722,547 km (0.068 R)
• M69: 42,313,758 km (0.104 R)
• M70: 43,879,000 km (0.102 R)
• M71: 44,104,145 km (0.099 R)
• M72: 44,706,426 km (0.069 R)
• M73: 45,159,857 km (0.076 R)
• M74: 45,463,092 km (0.102 R)
• M75: 45,538,938 km (0.104 R)
• M76: 46,606,020 km (0.065 R)
• M77: 46,682,464 km (0.088 R)
• M78: 47,604,137 km (0.075 R)
• M79: 47,758,372 km (0.048 R)
• M80: 47,835,565 km (0.117 R)
• M81: 48,687,076 km (0.09 R)
• M82: 49,699,704 km (0.072 R)
• M83: 51,904,627 km (0.101 R)
• M84: 52,620,153 km (0.115 R)
• M85: 52,699,889 km (0.086 R)
• M86: 53,018,981 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.5

Radius: 6.4

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11 AU - 18.18 AU

Year: 20562 Days

Day: 19.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,692,078 km

• M1: 120,875 km (0.098 R)
• M2: 267,631 km (0.108 R)
• M3: 364,121 km (0.085 R)
• M4: 489,634 km (0.116 R)
• M5: 843,134 km (0.036 R)
• M6: 905,217 km (0.098 R)
• M7: 1,334,563 km (0.112 R)
• M8: 1,661,135 km (0.117 R)
• M9: 1,901,389 km (0.109 R)
• M10: 2,779,977 km (0.095 R)
• M11: 3,162,349 km (0.113 R)
• M12: 3,493,709 km (0.068 R)
• M13: 4,369,754 km (0.098 R)
• M14: 4,479,259 km (0.069 R)
• M15: 5,194,038 km (0.027 R)
• M16: 5,349,021 km (0.112 R)
• M17: 5,903,431 km (0.097 R)
• M18: 5,943,673 km (0.088 R)
• M19: 6,895,863 km (0.081 R)
• M20: 7,805,867 km (0.062 R)
• M21: 8,072,750 km (0.078 R)
• M22: 8,937,725 km (0.073 R)
• M23: 9,216,874 km (0.103 R)
• M24: 10,753,993 km (0.118 R)
• M25: 10,951,611 km (0.108 R)
• M26: 11,050,944 km (0.104 R)
• M27: 11,855,930 km (0.041 R)
• M28: 12,575,795 km (0.071 R)
• M29: 13,151,298 km (0.12 R)
• M30: 13,468,745 km (0.107 R)
• M31: 14,654,458 km (0.099 R)
• M32: 14,983,723 km (0.115 R)
• M33: 15,985,729 km (0.092 R)
• M34: 16,780,094 km (0.109 R)
• M35: 17,239,659 km (0.085 R)
• M36: 17,528,981 km (0.103 R)
• M37: 18,288,938 km (0.083 R)
• M38: 19,298,724 km (0.107 R)
• M39: 19,418,701 km (0.115 R)
• M40: 21,496,316 km (0.116 R)
• M41: 22,246,251 km (0.114 R)
• M42: 23,004,712 km (0.116 R)
• M43: 24,158,411 km (0.054 R)
• M44: 24,807,366 km (0.079 R)
• M45: 25,265,136 km (0.094 R)
• M46: 25,330,659 km (0.113 R)
• M47: 25,462,156 km (0.113 R)
• M48: 25,857,693 km (0.101 R)
• M49: 26,122,481 km (0.086 R)
• M50: 27,123,590 km (0.12 R)
• M51: 27,527,654 km (0.096 R)
• M52: 27,662,741 km (0.111 R)
• M53: 29,577,145 km (0.084 R)
• M54: 29,993,027 km (0.054 R)
• M55: 30,201,566 km (0.092 R)
• M56: 30,690,302 km (0.095 R)
• M57: 31,958,743 km (0.066 R)
• M58: 32,670,829 km (0.105 R)
• M59: 33,532,213 km (0.074 R)
• M60: 33,676,575 km (0.048 R)
• M61: 34,255,818 km (0.094 R)
• M62: 34,473,782 km (0.093 R)
• M63: 34,692,345 km (0.12 R)
• M64: 34,984,509 km (0.109 R)
• M65: 35,350,725 km (0.096 R)
• M66: 35,571,082 km (0.057 R)
• M67: 37,051,802 km (0.088 R)
• M68: 38,175,581 km (0.066 R)
• M69: 38,703,812 km (0.032 R)
• M70: 38,930,901 km (0.098 R)
• M71: 40,149,825 km (0.045 R)
• M72: 40,379,607 km (0.077 R)
• M73: 41,768,324 km (0.112 R)
• M74: 42,468,592 km (0.112 R)
• M75: 43,094,210 km (0.102 R)
• M76: 43,880,646 km (0.118 R)
• M77: 44,830,443 km (0.078 R)
• M78: 45,228,223 km (0.12 R)
• M79: 45,387,695 km (0.119 R)
• M80: 46,187,744 km (0.118 R)
• M81: 47,964,069 km (0.084 R)
• M82: 48,778,929 km (0.115 R)
• M83: 50,092,099 km (0.099 R)
• M84: 51,833,269 km (0.092 R)
• M85: 51,916,595 km (0.098 R)
• M86: 52,585,596 km (0.107 R)
• M87: 53,088,993 km (0.028 R)
• M88: 53,594,185 km (0.086 R)
• M89: 54,016,350 km (0.056 R)
• M90: 55,972,343 km (0.115 R)
• M91: 56,229,202 km (0.115 R)
• M92: 57,088,193 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 19,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit