🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.58 AU - 0.58 AU

Year: 202 Days

Day: 36 Hours

Environment

Temp: -11 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.74 AU - 0.9 AU

Year: 339 Days

Day: 38.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.7

Radius: 4.7

Gravity: 21.53 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.53 AU - 11.65 AU

Year: 15734 Days

Day: 17.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,216,093 km

• M1: 587,920 km (0.037 R)
• M2: 798,404 km (0.115 R)
• M3: 901,477 km (0.066 R)
• M4: 1,189,901 km (0.107 R)
• M5: 1,284,148 km (0.059 R)
• M6: 1,430,156 km (0.11 R)
• M7: 1,530,536 km (0.057 R)
• M8: 1,633,160 km (0.061 R)
• M9: 1,791,435 km (0.109 R)
• M10: 2,624,096 km (0.1 R)
• M11: 2,903,844 km (0.105 R)
• M12: 3,357,724 km (0.099 R)
• M13: 3,764,182 km (0.096 R)
• M14: 3,938,164 km (0.087 R)
• M15: 4,366,313 km (0.114 R)
• M16: 4,734,473 km (0.058 R)
• M17: 4,884,370 km (0.087 R)
• M18: 5,578,804 km (0.063 R)
• M19: 5,777,021 km (0.117 R)
• M20: 6,468,612 km (0.109 R)
• M21: 6,929,822 km (0.116 R)
• M22: 7,142,999 km (0.12 R)
• M23: 7,315,037 km (0.074 R)
• M24: 7,488,570 km (0.032 R)
• M25: 7,839,527 km (0.079 R)
• M26: 7,972,519 km (0.108 R)
• M27: 8,150,990 km (0.087 R)
• M28: 8,195,869 km (0.078 R)
• M29: 11,180,945 km (0.094 R)
• M30: 11,380,808 km (0.102 R)
• M31: 12,864,220 km (0.104 R)
• M32: 12,916,430 km (0.079 R)
• M33: 13,389,757 km (0.056 R)
• M34: 13,601,887 km (0.106 R)
• M35: 13,655,144 km (0.084 R)
• M36: 14,137,148 km (0.074 R)
• M37: 14,570,384 km (0.101 R)
• M38: 15,007,958 km (0.078 R)
• M39: 15,449,720 km (0.102 R)
• M40: 15,616,522 km (0.082 R)
• M41: 16,120,517 km (0.089 R)
• M42: 17,201,810 km (0.061 R)
• M43: 18,247,649 km (0.115 R)
• M44: 18,896,904 km (0.048 R)
• M45: 19,075,224 km (0.028 R)
• M46: 19,194,454 km (0.047 R)
• M47: 19,975,504 km (0.098 R)
• M48: 20,339,476 km (0.048 R)
• M49: 20,583,321 km (0.108 R)
• M50: 21,382,472 km (0.093 R)
• M51: 21,506,339 km (0.039 R)
• M52: 22,066,733 km (0.074 R)
• M53: 22,505,803 km (0.114 R)
• M54: 22,694,895 km (0.107 R)
• M55: 22,758,025 km (0.074 R)
• M56: 23,011,144 km (0.107 R)
• M57: 23,904,543 km (0.111 R)
• M58: 24,679,310 km (0.101 R)
• M59: 25,265,734 km (0.096 R)
• M60: 25,922,768 km (0.105 R)
• M61: 26,651,908 km (0.092 R)
• M62: 27,119,401 km (0.091 R)
• M63: 27,186,421 km (0.083 R)
• M64: 27,253,590 km (0.078 R)
• M65: 27,455,099 km (0.093 R)
• M66: 27,589,737 km (0.069 R)
• M67: 28,811,204 km (0.085 R)
• M68: 28,947,936 km (0.034 R)
• M69: 30,189,000 km (0.091 R)
• M70: 30,676,240 km (0.099 R)
• M71: 31,799,720 km (0.064 R)
• M72: 31,870,480 km (0.093 R)
• M73: 32,011,850 km (0.064 R)
• M74: 32,508,814 km (0.091 R)
• M75: 32,865,306 km (0.115 R)
• M76: 33,582,029 km (0.099 R)
• M77: 34,086,922 km (0.031 R)
• M78: 34,594,208 km (0.111 R)
• M79: 35,910,221 km (0.103 R)
• M80: 37,540,838 km (0.084 R)
• M81: 38,817,356 km (0.084 R)
• M82: 39,650,766 km (0.103 R)
• M83: 40,031,642 km (0.101 R)
• M84: 42,108,958 km (0.105 R)
• M85: 42,809,076 km (0.108 R)
• M86: 44,063,305 km (0.099 R)
• M87: 44,142,143 km (0.056 R)
• M88: 45,091,341 km (0.05 R)
• M89: 47,574,217 km (0.092 R)
• M90: 49,281,279 km (0.069 R)
• M91: 50,018,946 km (0.117 R)
• M92: 50,512,768 km (0.068 R)
• M93: 52,504,365 km (0.112 R)
• M94: 56,306,843 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.1

Radius: 6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.75 AU - 16.19 AU

Year: 25131 Days

Day: 22.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 42,216,093 km

• M1: 99,333 km (0.096 R)
• M2: 176,376 km (0.091 R)
• M3: 490,382 km (0.113 R)
• M4: 603,478 km (0.11 R)
• M5: 805,435 km (0.075 R)
• M6: 1,028,186 km (0.108 R)
• M7: 1,269,787 km (0.111 R)
• M8: 2,004,462 km (0.105 R)
• M9: 2,401,495 km (0.105 R)
• M10: 2,621,403 km (0.084 R)
• M11: 2,771,600 km (0.065 R)
• M12: 2,873,476 km (0.068 R)
• M13: 3,482,339 km (0.045 R)
• M14: 4,393,540 km (0.09 R)
• M15: 4,632,298 km (0.071 R)
• M16: 5,153,796 km (0.032 R)
• M17: 5,693,695 km (0.075 R)
• M18: 5,823,396 km (0.091 R)
• M19: 7,207,925 km (0.054 R)
• M20: 7,703,094 km (0.092 R)
• M21: 9,829,478 km (0.072 R)
• M22: 9,907,269 km (0.115 R)
• M23: 11,259,633 km (0.082 R)
• M24: 11,381,705 km (0.097 R)
• M25: 14,264,456 km (0.039 R)
• M26: 15,018,579 km (0.082 R)
• M27: 16,105,108 km (0.098 R)
• M28: 16,890,048 km (0.058 R)
• M29: 18,544,900 km (0.082 R)
• M30: 21,247,834 km (0.029 R)
• M31: 21,600,437 km (0.12 R)
• M32: 24,280,782 km (0.115 R)
• M33: 25,286,079 km (0.078 R)
• M34: 28,770,662 km (0.109 R)
• M35: 29,721,207 km (0.037 R)
• M36: 30,059,149 km (0.069 R)
• M37: 31,653,114 km (0.116 R)
• M38: 31,883,046 km (0.093 R)
• M39: 34,153,792 km (0.08 R)
• M40: 34,389,708 km (0.088 R)
• M41: 34,685,164 km (0.09 R)
• M42: 35,517,227 km (0.109 R)
• M43: 36,596,726 km (0.12 R)
• M44: 37,504,485 km (0.09 R)
• M45: 37,747,732 km (0.103 R)
• M46: 38,174,833 km (0.089 R)
• M47: 42,152,940 km (0.12 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: 256 - 11,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit