🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.68 AU - 0.98 AU

Year: 288 Days

Day: 25 Hours

Environment

Temp: 48 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,450,458 km

• M1: 101,278 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.04 AU - 1.08 AU

Year: 416 Days

Day: 41.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.4

Radius: 12.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.68 AU - 5.82 AU

Year: 3942 Days

Day: 5.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,450,458 km

• M1: 169,644 km (0.073 R)
• M2: 327,021 km (0.116 R)
• M3: 467,194 km (0.096 R)
• M4: 729,290 km (0.085 R)
• M5: 902,973 km (0.094 R)
• M6: 1,065,286 km (0.035 R)
• M7: 1,170,304 km (0.083 R)
• M8: 1,335,011 km (0.078 R)
• M9: 1,642,136 km (0.031 R)
• M10: 1,923,679 km (0.093 R)
• M11: 2,070,285 km (0.093 R)
• M12: 2,392,668 km (0.106 R)
• M13: 2,515,488 km (0.068 R)
• M14: 2,896,963 km (0.106 R)
• M15: 3,047,309 km (0.054 R)
• M16: 3,837,485 km (0.085 R)
• M17: 4,002,940 km (0.114 R)
• M18: 4,086,715 km (0.114 R)
• M19: 4,405,657 km (0.07 R)
• M20: 5,691,152 km (0.1 R)
• M21: 5,832,821 km (0.074 R)
• M22: 5,999,772 km (0.096 R)
• M23: 6,168,219 km (0.085 R)
• M24: 6,584,101 km (0.084 R)
• M25: 6,883,148 km (0.102 R)
• M26: 7,263,126 km (0.074 R)
• M27: 7,468,674 km (0.069 R)
• M28: 7,546,315 km (0.083 R)
• M29: 7,964,740 km (0.094 R)
• M30: 8,229,977 km (0.096 R)
• M31: 8,471,428 km (0.038 R)
• M32: 8,742,200 km (0.1 R)
• M33: 9,043,640 km (0.058 R)
• M34: 9,126,368 km (0.113 R)
• M35: 9,237,070 km (0.095 R)
• M36: 9,320,546 km (0.084 R)
• M37: 9,487,946 km (0.114 R)
• M38: 9,572,169 km (0.11 R)
• M39: 10,254,186 km (0.104 R)
• M40: 10,717,640 km (0.072 R)
• M41: 10,981,232 km (0.116 R)
• M42: 11,069,644 km (0.105 R)
• M43: 11,306,607 km (0.118 R)
• M44: 11,425,537 km (0.083 R)
• M45: 11,574,986 km (0.092 R)
• M46: 11,694,963 km (0.077 R)
• M47: 11,815,389 km (0.08 R)
• M48: 11,906,046 km (0.107 R)
• M49: 12,948,892 km (0.104 R)
• M50: 13,292,668 km (0.107 R)
• M51: 13,829,725 km (0.101 R)
• M52: 14,180,981 km (0.116 R)
• M53: 14,277,322 km (0.095 R)
• M54: 15,285,462 km (0.082 R)
• M55: 15,417,257 km (0.07 R)
• M56: 15,681,896 km (0.114 R)
• M57: 15,781,528 km (0.091 R)
• M58: 16,721,751 km (0.116 R)
• M59: 16,993,720 km (0.092 R)
• M60: 17,096,045 km (0.053 R)
• M61: 17,335,850 km (0.075 R)
• M62: 17,957,130 km (0.095 R)
• M63: 18,691,356 km (0.069 R)
• M64: 19,009,102 km (0.061 R)
• M65: 19,364,098 km (0.085 R)
• M66: 19,506,814 km (0.117 R)
• M67: 19,649,830 km (0.111 R)
• M68: 19,757,241 km (0.106 R)
• M69: 19,936,759 km (0.08 R)
• M70: 20,080,821 km (0.1 R)
• M71: 20,587,809 km (0.075 R)
• M72: 20,697,015 km (0.076 R)
• M73: 20,952,379 km (0.118 R)
• M74: 22,920,638 km (0.052 R)
• M75: 24,290,954 km (0.081 R)
• M76: 24,560,530 km (0.095 R)
• M77: 25,141,418 km (0.06 R)
• M78: 25,219,209 km (0.11 R)
• M79: 25,492,225 km (0.025 R)
• M80: 25,883,872 km (0.094 R)
• M81: 26,198,477 km (0.11 R)
• M82: 26,277,464 km (0.089 R)
• M83: 26,395,946 km (0.11 R)
• M84: 26,554,071 km (0.114 R)

Asteroid Belt

Center: 6.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.4

Radius: 11.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.81 AU - 10.33 AU

Year: 9554 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,450,458 km

• M1: 156,629 km (0.075 R)
• M2: 276,606 km (0.095 R)
• M3: 545,883 km (0.108 R)
• M4: 792,570 km (0.119 R)
• M5: 867,668 km (0.116 R)
• M6: 1,521,560 km (0.105 R)
• M7: 1,598,154 km (0.106 R)
• M8: 1,755,381 km (0.089 R)
• M9: 1,836,015 km (0.086 R)
• M10: 2,001,021 km (0.069 R)
• M11: 2,757,388 km (0.114 R)
• M12: 3,044,167 km (0.094 R)
• M13: 3,441,649 km (0.12 R)
• M14: 3,646,747 km (0.076 R)
• M15: 4,042,134 km (0.08 R)
• M16: 4,177,072 km (0.111 R)
• M17: 4,646,959 km (0.09 R)
• M18: 4,731,781 km (0.117 R)
• M19: 4,874,048 km (0.08 R)
• M20: 4,989,089 km (0.081 R)
• M21: 5,250,885 km (0.08 R)
• M22: 5,368,768 km (0.112 R)
• M23: 5,547,239 km (0.037 R)
• M24: 5,940,831 km (0.108 R)
• M25: 6,156,401 km (0.101 R)
• M26: 6,343,399 km (0.081 R)
• M27: 6,627,335 km (0.055 R)
• M28: 7,077,475 km (0.079 R)
• M29: 7,504,278 km (0.042 R)
• M30: 7,939,458 km (0.113 R)
• M31: 8,417,423 km (0.114 R)
• M32: 9,010,429 km (0.098 R)
• M33: 9,187,404 km (0.083 R)
• M34: 10,458,387 km (0.099 R)
• M35: 10,569,987 km (0.072 R)
• M36: 11,361,659 km (0.111 R)
• M37: 11,629,888 km (0.112 R)
• M38: 12,683,805 km (0.104 R)
• M39: 12,802,735 km (0.092 R)
• M40: 14,300,808 km (0.108 R)
• M41: 14,548,842 km (0.047 R)
• M42: 15,259,731 km (0.095 R)
• M43: 15,640,607 km (0.078 R)
• M44: 15,981,840 km (0.095 R)
• M45: 16,325,466 km (0.12 R)
• M46: 16,932,833 km (0.1 R)
• M47: 17,591,812 km (0.076 R)
• M48: 18,214,438 km (0.107 R)
• M49: 18,889,574 km (0.082 R)
• M50: 19,025,558 km (0.106 R)
• M51: 19,389,829 km (0.107 R)
• M52: 19,481,233 km (0.05 R)
• M53: 19,802,420 km (0.119 R)
• M54: 20,079,026 km (0.094 R)
• M55: 20,356,979 km (0.097 R)
• M56: 20,776,451 km (0.081 R)
• M57: 21,104,520 km (0.087 R)
• M58: 22,578,208 km (0.098 R)
• M59: 22,674,400 km (0.08 R)
• M60: 23,012,341 km (0.058 R)
• M61: 23,693,012 km (0.042 R)
• M62: 23,790,849 km (0.09 R)
• M63: 24,577,883 km (0.097 R)
• M64: 25,473,675 km (0.051 R)
• M65: 26,127,268 km (0.078 R)
• M66: 26,278,811 km (0.117 R)
• M67: 27,041,311 km (0.104 R)
• M68: 28,639,914 km (0.1 R)
• M69: 29,319,387 km (0.107 R)
• M70: 30,216,077 km (0.091 R)
• M71: 30,322,142 km (0.057 R)
• M72: 30,428,356 km (0.084 R)
• M73: 30,641,085 km (0.094 R)
• M74: 31,175,299 km (0.047 R)
• M75: 31,336,116 km (0.054 R)
• M76: 31,766,360 km (0.115 R)
• M77: 32,415,315 km (0.076 R)
• M78: 33,946,749 km (0.089 R)
• M79: 35,054,970 km (0.11 R)
• M80: 35,278,170 km (0.093 R)
• M81: 35,781,716 km (0.117 R)
• M82: 35,894,064 km (0.101 R)
• M83: 36,175,159 km (0.093 R)
• M84: 37,591,851 km (0.101 R)
• M85: 37,820,137 km (0.044 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 20,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit