🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.01 AU - 1.07 AU

Year: 380 Days

Day: 34.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,300,704 km

• M1: 126,410 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.21 AU - 1.79 AU

Year: 658 Days

Day: 38 Hours

Environment

Temp: -22 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.7 AU - 2.72 AU

Year: 1598 Days

Day: 46.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.17 AU - 3.63 AU

Year: 2245 Days

Day: 25.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.66 AU - 5.3 AU

Year: 3980 Days

Day: 24.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.1

Radius: 12

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.05 AU - 7.51 AU

Year: 7035 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,300,704 km

• M1: 210,035 km (0.082 R)
• M2: 623,674 km (0.061 R)
• M3: 762,351 km (0.119 R)
• M4: 1,307,934 km (0.088 R)
• M5: 1,390,063 km (0.055 R)
• M6: 1,491,042 km (0.068 R)
• M7: 1,682,976 km (0.109 R)
• M8: 1,809,536 km (0.094 R)
• M9: 2,228,260 km (0.078 R)
• M10: 2,510,701 km (0.087 R)
• M11: 2,677,203 km (0.104 R)
• M12: 3,065,859 km (0.072 R)
• M13: 3,541,879 km (0.093 R)
• M14: 3,705,838 km (0.096 R)
• M15: 4,041,386 km (0.107 R)
• M16: 4,312,009 km (0.048 R)
• M17: 5,053,865 km (0.076 R)
• M18: 5,697,884 km (0.119 R)
• M19: 5,890,566 km (0.04 R)
• M20: 6,085,492 km (0.105 R)
• M21: 6,339,359 km (0.059 R)
• M22: 6,567,945 km (0.044 R)
• M23: 6,886,588 km (0.052 R)
• M24: 7,033,194 km (0.111 R)
• M25: 8,398,574 km (0.119 R)
• M26: 8,776,309 km (0.074 R)
• M27: 8,967,345 km (0.049 R)
• M28: 9,256,518 km (0.085 R)
• M29: 9,614,057 km (0.073 R)
• M30: 9,810,928 km (0.11 R)
• M31: 9,909,961 km (0.12 R)
• M32: 10,142,137 km (0.109 R)
• M33: 10,815,776 km (0.101 R)
• M34: 10,918,101 km (0.114 R)
• M35: 11,503,777 km (0.11 R)
• M36: 11,643,053 km (0.115 R)
• M37: 11,923,399 km (0.103 R)
• M38: 12,383,712 km (0.092 R)
• M39: 13,541,599 km (0.065 R)
• M40: 13,799,506 km (0.092 R)
• M41: 14,170,658 km (0.103 R)
• M42: 14,282,707 km (0.079 R)
• M43: 14,470,153 km (0.119 R)
• M44: 14,620,649 km (0.106 R)
• M45: 14,923,136 km (0.068 R)
• M46: 15,075,127 km (0.113 R)
• M47: 15,804,417 km (0.09 R)
• M48: 16,271,012 km (0.111 R)
• M49: 16,979,209 km (0.091 R)
• M50: 17,297,254 km (0.102 R)
• M51: 17,898,936 km (0.058 R)
• M52: 18,507,501 km (0.061 R)
• M53: 18,958,089 km (0.075 R)
• M54: 19,578,322 km (0.062 R)
• M55: 19,661,499 km (0.086 R)
• M56: 20,163,250 km (0.105 R)
• M57: 20,415,771 km (0.083 R)
• M58: 20,754,012 km (0.111 R)
• M59: 21,264,739 km (0.099 R)
• M60: 21,736,720 km (0.079 R)
• M61: 21,865,973 km (0.068 R)
• M62: 22,125,375 km (0.117 R)
• M63: 22,342,442 km (0.088 R)
• M64: 22,647,322 km (0.038 R)
• M65: 23,349,385 km (0.082 R)
• M66: 23,880,757 km (0.115 R)
• M67: 25,271,568 km (0.114 R)
• M68: 25,589,314 km (0.093 R)
• M69: 26,550,480 km (0.101 R)
• M70: 27,850,187 km (0.098 R)
• M71: 28,838,580 km (0.074 R)
• M72: 28,933,425 km (0.105 R)
• M73: 29,456,270 km (0.095 R)
• M74: 29,647,156 km (0.119 R)
• M75: 30,849,774 km (0.033 R)
• M76: 31,970,262 km (0.082 R)
• M77: 32,412,323 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 9.6

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.2 AU - 10.92 AU

Year: 9767 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,300,704 km

• M1: 131,796 km (0.044 R)
• M2: 313,856 km (0.08 R)
• M3: 527,632 km (0.108 R)
• M4: 669,301 km (0.107 R)
• M5: 753,824 km (0.12 R)
• M6: 842,236 km (0.112 R)
• M7: 1,089,372 km (0.067 R)
• M8: 1,359,695 km (0.077 R)
• M9: 1,514,230 km (0.064 R)
• M10: 1,651,411 km (0.089 R)
• M11: 1,913,656 km (0.051 R)
• M12: 1,987,557 km (0.082 R)
• M13: 2,723,280 km (0.096 R)
• M14: 3,149,634 km (0.08 R)
• M15: 3,296,539 km (0.078 R)
• M16: 3,505,976 km (0.081 R)
• M17: 3,597,081 km (0.074 R)
• M18: 4,617,637 km (0.114 R)
• M19: 4,886,166 km (0.052 R)
• M20: 4,988,191 km (0.095 R)
• M21: 6,193,501 km (0.059 R)
• M22: 6,267,104 km (0.106 R)
• M23: 6,378,105 km (0.07 R)
• M24: 6,828,544 km (0.104 R)
• M25: 7,328,201 km (0.119 R)
• M26: 7,484,381 km (0.11 R)
• M27: 7,602,265 km (0.092 R)
• M28: 7,760,390 km (0.063 R)
• M29: 8,039,689 km (0.071 R)
• M30: 8,322,279 km (0.082 R)
• M31: 9,315,908 km (0.048 R)
• M32: 9,698,131 km (0.11 R)
• M33: 10,215,889 km (0.117 R)
• M34: 11,098,666 km (0.11 R)
• M35: 11,413,420 km (0.108 R)
• M36: 11,640,061 km (0.088 R)
• M37: 13,125,418 km (0.097 R)
• M38: 13,220,263 km (0.034 R)
• M39: 13,987,102 km (0.085 R)
• M40: 14,473,594 km (0.081 R)
• M41: 14,571,581 km (0.087 R)
• M42: 15,966,431 km (0.083 R)
• M43: 16,679,714 km (0.105 R)
• M44: 17,247,438 km (0.098 R)
• M45: 17,664,367 km (0.094 R)
• M46: 17,926,612 km (0.111 R)
• M47: 18,561,206 km (0.08 R)
• M48: 18,774,533 km (0.102 R)
• M49: 19,473,005 km (0.088 R)
• M50: 20,180,005 km (0.103 R)
• M51: 20,895,382 km (0.112 R)
• M52: 21,006,234 km (0.108 R)
• M53: 22,577,909 km (0.1 R)
• M54: 23,034,033 km (0.12 R)
• M55: 23,955,107 km (0.08 R)
• M56: 24,888,299 km (0.061 R)
• M57: 25,182,258 km (0.104 R)
• M58: 25,952,239 km (0.096 R)
• M59: 26,429,905 km (0.083 R)
• M60: 26,850,125 km (0.091 R)
• M61: 27,151,714 km (0.1 R)
• M62: 27,393,764 km (0.107 R)
• M63: 27,941,142 km (0.051 R)
• M64: 28,002,178 km (0.099 R)
• M65: 28,861,319 km (0.044 R)
• M66: 33,349,853 km (0.074 R)
• M67: 34,587,327 km (0.095 R)
• M68: 34,981,218 km (0.079 R)
• M69: 35,839,910 km (0.055 R)
• M70: 36,839,224 km (0.081 R)
• M71: 36,973,114 km (0.043 R)
• M72: 37,375,831 km (0.094 R)
• M73: 37,780,045 km (0.071 R)
• M74: 38,185,754 km (0.065 R)
• M75: 38,797,011 km (0.103 R)
• M76: 39,206,311 km (0.088 R)
• M77: 39,274,677 km (0.049 R)
• M78: 40,166,879 km (0.118 R)
• M79: 40,373,623 km (0.107 R)
• M80: 40,511,702 km (0.089 R)
• M81: 41,413,179 km (0.064 R)
• M82: 42,041,190 km (0.085 R)
• M83: 42,672,194 km (0.089 R)
• M84: 42,812,966 km (0.086 R)
• M85: 42,953,737 km (0.077 R)
• M86: 44,156,953 km (0.091 R)
• M87: 44,584,354 km (0.082 R)
• M88: 44,869,937 km (0.088 R)
• M89: 45,156,267 km (0.114 R)
• M90: 46,669,001 km (0.078 R)
• M91: 47,686,715 km (0.066 R)
• M92: 49,226,975 km (0.043 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 18,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit