🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.73 AU - 0.87 AU

Year: 264 Days

Day: 46 Hours

Environment

Temp: 91 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.5

Radius: 11.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.62 AU - 12.86 AU

Year: 13904 Days

Day: 9.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,163,713 km

• M1: 176,974 km (0.074 R)
• M2: 255,812 km (0.09 R)
• M3: 412,441 km (0.068 R)
• M4: 528,828 km (0.059 R)
• M5: 692,189 km (0.117 R)
• M6: 762,800 km (0.107 R)
• M7: 836,102 km (0.084 R)
• M8: 1,051,224 km (0.098 R)
• M9: 1,306,887 km (0.106 R)
• M10: 1,535,323 km (0.066 R)
• M11: 1,953,898 km (0.11 R)
• M12: 2,163,185 km (0.091 R)
• M13: 2,379,953 km (0.069 R)
• M14: 3,133,028 km (0.115 R)
• M15: 3,695,516 km (0.052 R)
• M16: 4,154,782 km (0.1 R)
• M17: 4,289,420 km (0.091 R)
• M18: 4,425,404 km (0.096 R)
• M19: 4,771,873 km (0.063 R)
• M20: 5,602,141 km (0.082 R)
• M21: 6,167,621 km (0.047 R)
• M22: 6,282,961 km (0.073 R)
• M23: 6,437,795 km (0.113 R)
• M24: 6,672,514 km (0.091 R)
• M25: 6,989,961 km (0.105 R)
• M26: 7,271,803 km (0.104 R)
• M27: 8,952,685 km (0.082 R)
• M28: 9,568,429 km (0.08 R)
• M29: 9,791,779 km (0.111 R)
• M30: 9,971,596 km (0.112 R)
• M31: 11,782,029 km (0.115 R)
• M32: 13,491,334 km (0.039 R)
• M33: 13,591,415 km (0.11 R)
• M34: 13,892,855 km (0.111 R)
• M35: 14,044,547 km (0.083 R)
• M36: 14,502,616 km (0.036 R)
• M37: 14,656,403 km (0.12 R)
• M38: 16,973,823 km (0.092 R)
• M39: 17,081,833 km (0.105 R)
• M40: 17,625,472 km (0.093 R)
• M41: 18,340,549 km (0.088 R)
• M42: 19,009,252 km (0.068 R)
• M43: 20,255,552 km (0.119 R)
• M44: 21,703,809 km (0.106 R)
• M45: 22,233,385 km (0.065 R)
• M46: 23,185,276 km (0.088 R)
• M47: 24,638,021 km (0.03 R)
• M48: 24,760,392 km (0.107 R)
• M49: 26,683,323 km (0.119 R)
• M50: 29,689,044 km (0.066 R)
• M51: 30,145,766 km (0.094 R)
• M52: 30,604,882 km (0.074 R)
• M53: 31,796,130 km (0.062 R)
• M54: 32,397,364 km (0.069 R)
• M55: 33,069,806 km (0.109 R)
• M56: 33,475,516 km (0.052 R)
• M57: 34,497,119 km (0.114 R)
• M58: 36,361,408 km (0.071 R)
• M59: 36,640,408 km (0.119 R)
• M60: 38,116,789 km (0.06 R)
• M61: 38,826,631 km (0.098 R)
• M62: 38,969,198 km (0.095 R)
• M63: 39,254,631 km (0.072 R)
• M64: 39,326,139 km (0.079 R)
• M65: 40,475,798 km (0.112 R)
• M66: 40,548,054 km (0.09 R)
• M67: 41,418,115 km (0.088 R)
• M68: 41,928,394 km (0.027 R)
• M69: 42,661,124 km (0.096 R)
• M70: 42,955,383 km (0.077 R)
• M71: 44,064,950 km (0.087 R)
• M72: 45,558,984 km (0.089 R)
• M73: 46,010,321 km (0.108 R)
• M74: 46,766,090 km (0.079 R)
• M75: 47,754,632 km (0.054 R)
• M76: 47,907,222 km (0.12 R)
• M77: 48,673,163 km (0.034 R)
• M78: 49,211,716 km (0.117 R)
• M79: 51,073,162 km (0.074 R)
• M80: 51,463,911 km (0.114 R)
• M81: 52,248,253 km (0.085 R)
• M82: 52,720,683 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.6

Radius: 5.8

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.91 AU - 18.41 AU

Year: 25089 Days

Day: 21.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,163,713 km

• M1: 158,723 km (0.117 R)
• M2: 253,419 km (0.079 R)
• M3: 405,261 km (0.104 R)
• M4: 442,959 km (0.06 R)
• M5: 812,915 km (0.103 R)
• M6: 1,014,423 km (0.077 R)
• M7: 1,175,690 km (0.086 R)
• M8: 1,433,148 km (0.112 R)
• M9: 1,553,125 km (0.096 R)
• M10: 1,932,954 km (0.049 R)
• M11: 2,663,590 km (0.062 R)
• M12: 3,673,376 km (0.077 R)
• M13: 3,796,794 km (0.099 R)
• M14: 4,654,439 km (0.08 R)
• M15: 5,335,558 km (0.091 R)
• M16: 5,758,920 km (0.111 R)
• M17: 7,979,850 km (0.08 R)
• M18: 8,901,073 km (0.1 R)
• M19: 9,234,228 km (0.116 R)
• M20: 9,912,654 km (0.093 R)
• M21: 10,548,744 km (0.03 R)
• M22: 11,799,233 km (0.107 R)
• M23: 12,472,722 km (0.086 R)
• M24: 13,032,966 km (0.098 R)
• M25: 13,792,774 km (0.037 R)
• M26: 16,903,961 km (0.11 R)
• M27: 18,784,705 km (0.047 R)
• M28: 18,855,615 km (0.042 R)
• M29: 19,140,300 km (0.065 R)
• M30: 19,211,658 km (0.108 R)
• M31: 19,354,673 km (0.091 R)
• M32: 19,569,795 km (0.077 R)
• M33: 21,319,641 km (0.115 R)
• M34: 21,913,844 km (0.065 R)
• M35: 23,347,141 km (0.104 R)
• M36: 23,652,770 km (0.062 R)
• M37: 24,036,488 km (0.103 R)
• M38: 25,356,989 km (0.073 R)
• M39: 25,907,359 km (0.11 R)
• M40: 25,986,347 km (0.103 R)
• M41: 28,800,283 km (0.078 R)
• M42: 29,127,902 km (0.065 R)
• M43: 29,621,874 km (0.11 R)
• M44: 31,709,213 km (0.075 R)
• M45: 31,962,782 km (0.069 R)
• M46: 32,557,284 km (0.091 R)
• M47: 33,155,526 km (0.105 R)
• M48: 33,671,040 km (0.09 R)
• M49: 33,843,526 km (0.085 R)
• M50: 34,536,164 km (0.113 R)
• M51: 35,321,104 km (0.115 R)
• M52: 37,532,011 km (0.058 R)
• M53: 38,249,034 km (0.058 R)
• M54: 43,486,156 km (0.111 R)
• M55: 43,767,999 km (0.077 R)
• M56: 46,139,873 km (0.115 R)
• M57: 48,164,381 km (0.073 R)
• M58: 49,236,250 km (0.085 R)
• M59: 50,908,305 km (0.073 R)
• M60: 51,403,624 km (0.097 R)
• M61: 52,999,384 km (0.1 R)
• M62: 53,300,375 km (0.115 R)
• M63: 58,193,123 km (0.054 R)
• M64: 59,022,344 km (0.085 R)
• M65: 60,797,622 km (0.115 R)
• M66: 61,744,576 km (0.045 R)
• M67: 62,484,338 km (0.081 R)
• M68: 63,120,877 km (0.08 R)
• M69: 66,551,605 km (0.103 R)
• M70: 67,527,432 km (0.087 R)
• M71: 70,483,037 km (0.056 R)
• M72: 70,813,947 km (0.111 R)
• M73: 71,920,972 km (0.062 R)
• M74: 73,480,529 km (0.059 R)
• M75: 73,592,279 km (0.037 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 11,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit