🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.62 AU - 0.92 AU

Year: 252 Days

Day: 29.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.9 AU - 2.22 AU

Year: 1102 Days

Day: 43.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,790,357 km

• M1: 854,802 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.86 AU - 2.82 AU

Year: 1334 Days

Day: 41.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,790,357 km

• M1: 638,185 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.9 AU - 4.66 AU

Year: 3301 Days

Day: 36.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,790,357 km

• M1: 71,358 km (0.081 R)
• M2: 1,394,701 km (0.088 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 10.3

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.37 AU - 7.19 AU

Year: 5180 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 30,790,357 km

• M1: 141,370 km (0.07 R)
• M2: 224,995 km (0.095 R)
• M3: 317,895 km (0.103 R)
• M4: 488,138 km (0.108 R)
• M5: 648,058 km (0.071 R)
• M6: 717,322 km (0.117 R)
• M7: 835,953 km (0.115 R)
• M8: 1,104,182 km (0.11 R)
• M9: 1,320,650 km (0.105 R)
• M10: 1,388,418 km (0.052 R)
• M11: 1,480,570 km (0.063 R)
• M12: 1,708,108 km (0.098 R)
• M13: 1,794,875 km (0.084 R)
• M14: 2,077,316 km (0.038 R)
• M15: 2,210,458 km (0.085 R)
• M16: 2,360,206 km (0.106 R)
• M17: 2,513,543 km (0.093 R)
• M18: 3,128,989 km (0.117 R)
• M19: 3,205,434 km (0.038 R)
• M20: 3,644,653 km (0.097 R)
• M21: 3,757,450 km (0.038 R)
• M22: 3,838,681 km (0.095 R)
• M23: 3,970,028 km (0.085 R)
• M24: 4,119,626 km (0.064 R)
• M25: 4,220,455 km (0.116 R)
• M26: 4,544,933 km (0.103 R)
• M27: 4,789,376 km (0.063 R)
• M28: 4,895,441 km (0.079 R)
• M29: 5,038,007 km (0.047 R)
• M30: 5,548,286 km (0.067 R)
• M31: 5,659,736 km (0.072 R)
• M32: 6,267,104 km (0.092 R)
• M33: 6,383,192 km (0.11 R)
• M34: 6,480,580 km (0.12 R)
• M35: 6,657,105 km (0.109 R)
• M36: 7,115,623 km (0.093 R)
• M37: 7,216,601 km (0.051 R)
• M38: 7,379,214 km (0.075 R)
• M39: 7,481,539 km (0.109 R)
• M40: 7,832,795 km (0.083 R)
• M41: 7,979,102 km (0.071 R)
• M42: 8,423,108 km (0.111 R)
• M43: 8,875,342 km (0.103 R)
• M44: 9,071,615 km (0.077 R)
• M45: 9,557,359 km (0.109 R)
• M46: 10,074,220 km (0.063 R)
• M47: 10,142,436 km (0.089 R)
• M48: 10,324,796 km (0.112 R)
• M49: 10,715,845 km (0.11 R)
• M50: 11,252,752 km (0.044 R)
• M51: 11,465,181 km (0.112 R)
• M52: 11,702,892 km (0.088 R)
• M53: 12,450,133 km (0.09 R)
• M54: 13,312,116 km (0.115 R)
• M55: 13,411,898 km (0.114 R)
• M56: 13,763,004 km (0.102 R)
• M57: 14,117,102 km (0.083 R)
• M58: 14,654,009 km (0.117 R)
• M59: 14,937,796 km (0.116 R)
• M60: 15,327,947 km (0.089 R)
• M61: 16,384,408 km (0.051 R)
• M62: 16,544,926 km (0.054 R)
• M63: 17,382,674 km (0.114 R)
• M64: 17,628,314 km (0.067 R)
• M65: 18,706,765 km (0.071 R)

Asteroid Belt

Center: 7.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.7

Radius: 11.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.85 AU - 9.63 AU

Year: 9632 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,790,357 km

• M1: 215,870 km (0.063 R)
• M2: 307,274 km (0.092 R)
• M3: 532,568 km (0.084 R)
• M4: 841,338 km (0.107 R)
• M5: 934,388 km (0.05 R)
• M6: 1,131,558 km (0.092 R)
• M7: 1,327,382 km (0.065 R)
• M8: 1,822,401 km (0.07 R)
• M9: 1,963,921 km (0.074 R)
• M10: 2,449,216 km (0.025 R)
• M11: 2,645,788 km (0.101 R)
• M12: 2,746,168 km (0.072 R)
• M13: 3,310,002 km (0.093 R)
• M14: 3,594,388 km (0.096 R)
• M15: 3,705,838 km (0.118 R)
• M16: 4,399,374 km (0.083 R)
• M17: 4,494,818 km (0.041 R)
• M18: 4,639,479 km (0.113 R)
• M19: 4,883,922 km (0.057 R)
• M20: 5,258,814 km (0.116 R)
• M21: 5,694,892 km (0.087 R)
• M22: 5,904,179 km (0.027 R)
• M23: 6,303,456 km (0.096 R)
• M24: 6,794,286 km (0.107 R)
• M25: 7,439,502 km (0.117 R)
• M26: 7,841,920 km (0.083 R)
• M27: 8,163,107 km (0.103 R)
• M28: 8,310,461 km (0.083 R)
• M29: 8,488,632 km (0.091 R)
• M30: 8,668,000 km (0.065 R)
• M31: 8,969,739 km (0.092 R)
• M32: 9,091,362 km (0.106 R)
• M33: 9,182,916 km (0.117 R)
• M34: 9,739,270 km (0.12 R)
• M35: 10,052,977 km (0.112 R)
• M36: 11,275,491 km (0.094 R)
• M37: 11,505,871 km (0.077 R)
• M38: 11,737,748 km (0.082 R)
• M39: 11,937,760 km (0.041 R)
• M40: 12,038,141 km (0.105 R)
• M41: 12,138,970 km (0.09 R)
• M42: 12,273,608 km (0.107 R)
• M43: 12,817,546 km (0.116 R)
• M44: 13,683,119 km (0.077 R)
• M45: 13,964,213 km (0.054 R)
• M46: 14,069,979 km (0.107 R)
• M47: 14,247,103 km (0.077 R)
• M48: 14,567,691 km (0.096 R)
• M49: 14,890,673 km (0.073 R)
• M50: 15,143,493 km (0.051 R)
• M51: 15,434,162 km (0.113 R)
• M52: 15,873,680 km (0.117 R)
• M53: 16,057,985 km (0.076 R)
• M54: 16,354,488 km (0.085 R)
• M55: 17,179,071 km (0.049 R)
• M56: 18,518,720 km (0.07 R)
• M57: 18,829,585 km (0.115 R)
• M58: 19,299,322 km (0.104 R)
• M59: 19,456,699 km (0.068 R)
• M60: 19,535,537 km (0.109 R)
• M61: 19,772,799 km (0.074 R)
• M62: 19,971,166 km (0.105 R)
• M63: 20,050,752 km (0.097 R)
• M64: 21,297,501 km (0.104 R)
• M65: 21,541,645 km (0.118 R)
• M66: 22,693,399 km (0.048 R)
• M67: 24,246,075 km (0.032 R)
• M68: 25,142,465 km (0.059 R)
• M69: 26,748,099 km (0.041 R)
• M70: 26,835,913 km (0.07 R)
• M71: 28,029,854 km (0.105 R)
• M72: 28,431,524 km (0.1 R)
• M73: 28,521,133 km (0.103 R)
• M74: 29,739,309 km (0.106 R)
• M75: 29,921,220 km (0.029 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 11,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit