🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.43 AU - 0.63 AU

Year: 145 Days

Day: 25.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.77 AU - 1.13 AU

Year: 347 Days

Day: 29.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.12 AU - 1.26 AU

Year: 486 Days

Day: 21.1 Hours

Environment

Temp: -16 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,934,935 km

• M1: 128,804 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.6

Radius: 12.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.23 AU - 5.99 AU

Year: 4979 Days

Day: 5.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,934,935 km

• M1: 157,527 km (0.062 R)
• M2: 290,818 km (0.076 R)
• M3: 462,856 km (0.091 R)
• M4: 545,583 km (0.11 R)
• M5: 762,949 km (0.115 R)
• M6: 1,035,068 km (0.094 R)
• M7: 1,189,901 km (0.088 R)
• M8: 1,297,612 km (0.09 R)
• M9: 1,408,913 km (0.092 R)
• M10: 1,762,712 km (0.097 R)
• M11: 1,887,028 km (0.109 R)
• M12: 1,966,314 km (0.105 R)
• M13: 2,483,175 km (0.075 R)
• M14: 2,658,953 km (0.117 R)
• M15: 2,893,672 km (0.107 R)
• M16: 3,326,009 km (0.091 R)
• M17: 3,738,600 km (0.087 R)
• M18: 3,839,280 km (0.057 R)
• M19: 4,721,010 km (0.089 R)
• M20: 4,896,039 km (0.111 R)
• M21: 5,073,163 km (0.109 R)
• M22: 5,388,366 km (0.081 R)
• M23: 5,571,324 km (0.084 R)
• M24: 6,372,271 km (0.08 R)
• M25: 6,712,456 km (0.058 R)
• M26: 6,810,892 km (0.117 R)
• M27: 7,033,942 km (0.102 R)
• M28: 7,158,857 km (0.09 R)
• M29: 7,743,186 km (0.099 R)
• M30: 7,976,110 km (0.064 R)
• M31: 8,930,843 km (0.077 R)
• M32: 9,532,077 km (0.095 R)
• M33: 9,698,280 km (0.09 R)
• M34: 9,809,731 km (0.104 R)
• M35: 10,344,543 km (0.116 R)
• M36: 10,946,824 km (0.107 R)
• M37: 12,035,747 km (0.034 R)
• M38: 12,426,497 km (0.074 R)
• M39: 12,913,139 km (0.112 R)
• M40: 13,654,994 km (0.104 R)
• M41: 15,147,383 km (0.1 R)
• M42: 15,276,935 km (0.116 R)
• M43: 15,863,807 km (0.055 R)
• M44: 16,028,215 km (0.107 R)
• M45: 16,391,738 km (0.054 R)
• M46: 16,491,370 km (0.103 R)
• M47: 17,363,376 km (0.099 R)
• M48: 17,532,721 km (0.09 R)
• M49: 19,117,112 km (0.045 R)
• M50: 20,281,582 km (0.11 R)
• M51: 20,998,604 km (0.12 R)
• M52: 21,143,116 km (0.103 R)
• M53: 21,833,510 km (0.04 R)
• M54: 21,979,817 km (0.057 R)
• M55: 22,273,328 km (0.108 R)
• M56: 22,457,483 km (0.119 R)
• M57: 22,716,137 km (0.111 R)
• M58: 23,124,689 km (0.114 R)
• M59: 23,911,275 km (0.117 R)
• M60: 25,587,669 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.4

Radius: 10.1

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.29 AU - 8.61 AU

Year: 8400 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,934,935 km

• M1: 185,801 km (0.087 R)
• M2: 478,414 km (0.079 R)
• M3: 974,032 km (0.115 R)
• M4: 1,341,893 km (0.114 R)
• M5: 1,596,060 km (0.09 R)
• M6: 1,865,635 km (0.08 R)
• M7: 1,935,497 km (0.094 R)
• M8: 2,077,615 km (0.079 R)
• M9: 2,297,674 km (0.092 R)
• M10: 2,397,904 km (0.052 R)
• M11: 2,760,380 km (0.105 R)
• M12: 2,867,193 km (0.108 R)
• M13: 3,002,579 km (0.106 R)
• M14: 3,653,180 km (0.107 R)
• M15: 3,889,545 km (0.115 R)
• M16: 4,131,145 km (0.092 R)
• M17: 4,565,577 km (0.077 R)
• M18: 4,917,282 km (0.107 R)
• M19: 5,920,635 km (0.097 R)
• M20: 6,198,737 km (0.065 R)
• M21: 6,304,204 km (0.088 R)
• M22: 6,695,851 km (0.044 R)
• M23: 6,949,270 km (0.083 R)
• M24: 7,279,582 km (0.099 R)
• M25: 7,803,923 km (0.057 R)
• M26: 8,495,813 km (0.111 R)
• M27: 9,448,901 km (0.083 R)
• M28: 9,774,126 km (0.099 R)
• M29: 9,855,957 km (0.105 R)
• M30: 10,393,761 km (0.104 R)
• M31: 11,758,093 km (0.094 R)
• M32: 13,724,258 km (0.092 R)
• M33: 13,861,888 km (0.079 R)
• M34: 13,954,041 km (0.081 R)
• M35: 14,839,062 km (0.104 R)
• M36: 15,074,977 km (0.057 R)
• M37: 17,006,585 km (0.107 R)
• M38: 17,303,088 km (0.104 R)
• M39: 17,551,421 km (0.098 R)
• M40: 18,051,676 km (0.039 R)
• M41: 18,253,035 km (0.086 R)
• M42: 19,066,249 km (0.051 R)
• M43: 20,412,629 km (0.114 R)
• M44: 21,203,254 km (0.095 R)
• M45: 21,735,972 km (0.068 R)
• M46: 22,219,173 km (0.099 R)
• M47: 23,525,013 km (0.11 R)
• M48: 24,021,080 km (0.092 R)
• M49: 24,242,784 km (0.118 R)
• M50: 25,135,883 km (0.069 R)
• M51: 25,643,020 km (0.105 R)
• M52: 26,267,441 km (0.09 R)
• M53: 26,896,949 km (0.042 R)
• M54: 27,531,394 km (0.096 R)
• M55: 27,995,895 km (0.089 R)
• M56: 28,112,432 km (0.045 R)
• M57: 28,462,940 km (0.102 R)
• M58: 28,697,509 km (0.112 R)
• M59: 29,168,443 km (0.118 R)
• M60: 29,820,092 km (0.049 R)
• M61: 30,177,630 km (0.054 R)
• M62: 30,656,643 km (0.032 R)
• M63: 30,776,770 km (0.033 R)
• M64: 31,621,998 km (0.069 R)
• M65: 32,536,041 km (0.044 R)
• M66: 33,273,558 km (0.101 R)
• M67: 33,830,362 km (0.097 R)
• M68: 34,203,160 km (0.086 R)
• M69: 34,577,453 km (0.048 R)
• M70: 35,204,269 km (0.075 R)
• M71: 36,341,811 km (0.083 R)
• M72: 36,468,969 km (0.094 R)
• M73: 36,596,277 km (0.054 R)
• M74: 36,723,734 km (0.057 R)
• M75: 37,170,882 km (0.066 R)
• M76: 38,329,218 km (0.094 R)
• M77: 38,588,172 km (0.045 R)
• M78: 38,782,799 km (0.112 R)
• M79: 39,238,325 km (0.11 R)
• M80: 39,303,549 km (0.055 R)
• M81: 40,088,789 km (0.092 R)
• M82: 40,351,632 km (0.11 R)
• M83: 40,681,196 km (0.077 R)
• M84: 41,541,982 km (0.116 R)
• M85: 43,416,144 km (0.098 R)
• M86: 44,771,800 km (0.05 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit