🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.16 AU - 2.76 AU

Year: 1617 Days

Day: 21.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.4

Radius: 11.5

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.7 AU - 3.94 AU

Year: 2534 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,526,481 km

• M1: 181,163 km (0.1 R)
• M2: 267,631 km (0.066 R)
• M3: 528,230 km (0.058 R)
• M4: 686,056 km (0.028 R)
• M5: 860,786 km (0.118 R)
• M6: 986,149 km (0.11 R)
• M7: 1,106,725 km (0.115 R)
• M8: 1,186,162 km (0.101 R)
• M9: 1,549,834 km (0.11 R)
• M10: 1,798,017 km (0.117 R)
• M11: 2,116,062 km (0.09 R)
• M12: 2,333,278 km (0.09 R)
• M13: 2,437,249 km (0.053 R)
• M14: 2,512,496 km (0.037 R)
• M15: 3,012,602 km (0.063 R)
• M16: 3,093,534 km (0.062 R)
• M17: 3,324,364 km (0.061 R)
• M18: 3,441,798 km (0.105 R)
• M19: 3,543,674 km (0.088 R)
• M20: 4,068,015 km (0.034 R)
• M21: 4,579,640 km (0.116 R)
• M22: 4,729,686 km (0.074 R)
• M23: 5,131,057 km (0.109 R)
• M24: 5,563,545 km (0.082 R)
• M25: 5,663,476 km (0.112 R)
• M26: 5,865,284 km (0.071 R)
• M27: 6,400,844 km (0.042 R)
• M28: 6,526,656 km (0.119 R)
• M29: 6,717,094 km (0.12 R)
• M30: 6,802,215 km (0.065 R)
• M31: 7,430,676 km (0.118 R)
• M32: 7,830,102 km (0.11 R)
• M33: 8,032,508 km (0.033 R)
• M34: 8,236,709 km (0.083 R)
• M35: 8,373,741 km (0.099 R)
• M36: 8,557,597 km (0.045 R)
• M37: 8,719,611 km (0.09 R)
• M38: 9,211,938 km (0.113 R)
• M39: 9,833,966 km (0.093 R)
• M40: 10,125,681 km (0.101 R)
• M41: 10,395,556 km (0.102 R)
• M42: 11,524,272 km (0.043 R)
• M43: 11,806,264 km (0.103 R)
• M44: 12,038,440 km (0.104 R)
• M45: 12,272,411 km (0.034 R)
• M46: 13,625,673 km (0.11 R)
• M47: 13,815,214 km (0.1 R)
• M48: 14,251,441 km (0.087 R)
• M49: 14,581,753 km (0.114 R)
• M50: 14,664,630 km (0.099 R)
• M51: 14,914,459 km (0.103 R)
• M52: 15,025,909 km (0.083 R)
• M53: 15,193,758 km (0.092 R)
• M54: 15,305,807 km (0.077 R)
• M55: 15,700,745 km (0.118 R)
• M56: 15,984,682 km (0.112 R)
• M57: 16,356,582 km (0.08 R)
• M58: 16,673,431 km (0.118 R)
• M59: 17,137,932 km (0.112 R)
• M60: 17,225,596 km (0.093 R)
• M61: 17,313,261 km (0.084 R)
• M62: 17,518,509 km (0.096 R)
• M63: 17,842,837 km (0.112 R)
• M64: 17,961,169 km (0.119 R)
• M65: 18,198,731 km (0.071 R)
• M66: 18,288,190 km (0.101 R)
• M67: 18,527,098 km (0.117 R)
• M68: 18,676,995 km (0.057 R)
• M69: 19,524,018 km (0.081 R)
• M70: 19,737,644 km (0.065 R)
• M71: 19,890,832 km (0.094 R)
• M72: 20,105,804 km (0.094 R)
• M73: 20,538,292 km (0.078 R)
• M74: 20,786,774 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.1

Radius: 5.8

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.91 AU - 15.47 AU

Year: 18940 Days

Day: 19.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,526,481 km

• M1: 73,901 km (0.076 R)
• M2: 143,764 km (0.05 R)
• M3: 287,378 km (0.061 R)
• M4: 327,320 km (0.049 R)
• M5: 428,747 km (0.109 R)
• M6: 507,735 km (0.098 R)
• M7: 557,701 km (0.096 R)
• M8: 974,481 km (0.101 R)
• M9: 1,374,206 km (0.06 R)
• M10: 1,616,555 km (0.071 R)
• M11: 2,031,689 km (0.11 R)
• M12: 3,141,256 km (0.036 R)
• M13: 3,267,367 km (0.04 R)
• M14: 3,362,960 km (0.076 R)
• M15: 3,688,784 km (0.104 R)
• M16: 3,855,287 km (0.065 R)
• M17: 4,230,628 km (0.071 R)
• M18: 4,370,053 km (0.113 R)
• M19: 5,089,469 km (0.094 R)
• M20: 5,163,520 km (0.119 R)
• M21: 6,797,428 km (0.104 R)
• M22: 6,838,119 km (0.053 R)
• M23: 6,960,789 km (0.099 R)
• M24: 8,444,650 km (0.108 R)
• M25: 9,471,041 km (0.088 R)
• M26: 9,975,635 km (0.053 R)
• M27: 10,867,837 km (0.073 R)
• M28: 11,011,002 km (0.114 R)
• M29: 11,202,936 km (0.096 R)
• M30: 12,129,545 km (0.064 R)
• M31: 12,928,846 km (0.093 R)
• M32: 13,385,868 km (0.102 R)
• M33: 13,641,979 km (0.082 R)
• M34: 13,899,737 km (0.099 R)
• M35: 15,212,907 km (0.12 R)
• M36: 15,695,210 km (0.111 R)
• M37: 15,803,070 km (0.064 R)
• M38: 15,911,230 km (0.06 R)
• M39: 16,346,111 km (0.113 R)
• M40: 16,840,083 km (0.061 R)
• M41: 16,895,284 km (0.08 R)
• M42: 17,786,439 km (0.078 R)
• M43: 17,842,688 km (0.072 R)
• M44: 18,464,865 km (0.112 R)
• M45: 18,921,737 km (0.095 R)
• M46: 20,373,584 km (0.078 R)
• M47: 20,786,475 km (0.092 R)
• M48: 20,904,956 km (0.09 R)
• M49: 21,083,127 km (0.113 R)
• M50: 23,382,746 km (0.117 R)
• M51: 24,187,732 km (0.084 R)
• M52: 25,443,456 km (0.047 R)
• M53: 25,760,753 km (0.108 R)
• M54: 26,335,209 km (0.066 R)
• M55: 26,784,900 km (0.109 R)
• M56: 27,431,612 km (0.11 R)
• M57: 27,756,987 km (0.059 R)
• M58: 28,083,559 km (0.093 R)
• M59: 28,411,478 km (0.119 R)
• M60: 29,602,277 km (0.101 R)
• M61: 29,869,010 km (0.106 R)
• M62: 30,069,770 km (0.079 R)
• M63: 30,741,764 km (0.051 R)
• M64: 30,809,233 km (0.116 R)
• M65: 31,827,396 km (0.11 R)
• M66: 33,966,197 km (0.117 R)
• M67: 34,455,531 km (0.113 R)
• M68: 35,088,181 km (0.093 R)
• M69: 37,873,394 km (0.086 R)
• M70: 40,728,918 km (0.116 R)
• M71: 41,099,921 km (0.09 R)
• M72: 45,331,745 km (0.079 R)
• M73: 46,876,343 km (0.101 R)
• M74: 49,146,491 km (0.086 R)
• M75: 49,937,564 km (0.066 R)
• M76: 50,334,747 km (0.08 R)
• M77: 50,732,976 km (0.117 R)
• M78: 51,212,138 km (0.112 R)
• M79: 51,933,649 km (0.103 R)
• M80: 52,658,600 km (0.043 R)
• M81: 53,468,074 km (0.102 R)
• M82: 53,711,769 km (0.095 R)
• M83: 54,281,587 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 18,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit