🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.56 AU - 0.68 AU

Year: 179 Days

Day: 21.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.85 AU - 0.93 AU

Year: 308 Days

Day: 40.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 56.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.23 AU - 1.75 AU

Year: 668 Days

Day: 44.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.13 AU - 3.51 AU

Year: 1738 Days

Day: 37.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 11.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.09 AU - 5.61 AU

Year: 3921 Days

Day: 7.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,631,430 km

• M1: 141,370 km (0.102 R)
• M2: 302,636 km (0.07 R)
• M3: 379,231 km (0.109 R)
• M4: 682,465 km (0.1 R)
• M5: 921,972 km (0.072 R)
• M6: 995,574 km (0.118 R)
• M7: 1,495,530 km (0.111 R)
• M8: 1,583,643 km (0.092 R)
• M9: 1,749,697 km (0.075 R)
• M10: 1,937,741 km (0.104 R)
• M11: 2,594,476 km (0.114 R)
• M12: 2,846,249 km (0.047 R)
• M13: 2,919,702 km (0.097 R)
• M14: 3,031,152 km (0.052 R)
• M15: 3,200,946 km (0.105 R)
• M16: 3,432,374 km (0.094 R)
• M17: 3,749,521 km (0.107 R)
• M18: 3,830,304 km (0.074 R)
• M19: 3,973,170 km (0.03 R)
• M20: 4,159,419 km (0.099 R)
• M21: 4,823,035 km (0.075 R)
• M22: 4,977,570 km (0.119 R)
• M23: 5,336,904 km (0.097 R)
• M24: 5,704,765 km (0.12 R)
• M25: 5,962,373 km (0.111 R)
• M26: 6,057,068 km (0.118 R)
• M27: 6,344,147 km (0.116 R)
• M28: 6,513,641 km (0.065 R)
• M29: 6,660,097 km (0.072 R)
• M30: 7,613,335 km (0.052 R)
• M31: 7,793,600 km (0.12 R)
• M32: 7,871,242 km (0.114 R)
• M33: 8,210,978 km (0.102 R)
• M34: 8,608,909 km (0.111 R)
• M35: 8,769,876 km (0.037 R)
• M36: 9,286,138 km (0.056 R)
• M37: 9,617,348 km (0.097 R)
• M38: 9,728,649 km (0.086 R)
• M39: 9,896,348 km (0.051 R)
• M40: 10,093,219 km (0.108 R)
• M41: 10,519,573 km (0.082 R)
• M42: 10,663,037 km (0.075 R)
• M43: 10,835,972 km (0.103 R)
• M44: 10,922,889 km (0.116 R)
• M45: 11,714,860 km (0.087 R)
• M46: 12,192,825 km (0.032 R)
• M47: 13,075,602 km (0.038 R)
• M48: 13,199,020 km (0.08 R)
• M49: 13,571,519 km (0.048 R)
• M50: 13,884,627 km (0.082 R)
• M51: 14,042,004 km (0.101 R)
• M52: 14,870,328 km (0.105 R)
• M53: 15,160,697 km (0.054 R)
• M54: 15,322,861 km (0.065 R)
• M55: 15,420,399 km (0.069 R)
• M56: 16,142,209 km (0.086 R)
• M57: 16,407,446 km (0.09 R)
• M58: 16,841,429 km (0.094 R)
• M59: 16,975,768 km (0.107 R)
• M60: 17,380,879 km (0.051 R)
• M61: 18,338,605 km (0.089 R)
• M62: 18,858,607 km (0.107 R)
• M63: 19,278,229 km (0.059 R)
• M64: 19,418,701 km (0.109 R)
• M65: 19,630,233 km (0.073 R)
• M66: 20,987,235 km (0.089 R)
• M67: 21,059,491 km (0.077 R)
• M68: 21,494,820 km (0.106 R)
• M69: 21,604,027 km (0.037 R)
• M70: 22,374,306 km (0.091 R)
• M71: 22,521,959 km (0.099 R)
• M72: 23,004,413 km (0.087 R)
• M73: 23,677,902 km (0.052 R)
• M74: 24,206,282 km (0.092 R)
• M75: 24,509,966 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.6

Radius: 5.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.24 AU - 18.74 AU

Year: 22379 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,631,430 km

• M1: 292,913 km (0.103 R)
• M2: 380,577 km (0.044 R)
• M3: 864,077 km (0.032 R)
• M4: 977,622 km (0.111 R)
• M5: 1,517,371 km (0.092 R)
• M6: 1,900,342 km (0.102 R)
• M7: 2,070,435 km (0.118 R)
• M8: 2,179,192 km (0.118 R)
• M9: 2,493,797 km (0.085 R)
• M10: 2,563,060 km (0.105 R)
• M11: 3,520,935 km (0.111 R)
• M12: 3,782,881 km (0.112 R)
• M13: 4,050,961 km (0.086 R)
• M14: 4,105,414 km (0.053 R)
• M15: 5,154,694 km (0.119 R)
• M16: 5,969,703 km (0.12 R)
• M17: 6,727,566 km (0.085 R)
• M18: 7,216,302 km (0.083 R)
• M19: 7,348,696 km (0.12 R)
• M20: 7,987,928 km (0.08 R)
• M21: 8,470,381 km (0.099 R)
• M22: 8,609,956 km (0.092 R)
• M23: 9,463,412 km (0.07 R)
• M24: 10,605,143 km (0.092 R)
• M25: 10,906,732 km (0.101 R)
• M26: 11,673,271 km (0.106 R)
• M27: 12,180,707 km (0.075 R)
• M28: 12,338,234 km (0.082 R)
• M29: 12,456,865 km (0.078 R)
• M30: 13,541,599 km (0.106 R)
• M31: 13,582,439 km (0.078 R)
• M32: 13,623,130 km (0.107 R)
• M33: 13,704,960 km (0.084 R)
• M34: 14,033,327 km (0.115 R)
• M35: 15,671,574 km (0.093 R)
• M36: 15,971,966 km (0.118 R)
• M37: 16,447,837 km (0.043 R)
• M38: 16,578,436 km (0.115 R)
• M39: 16,709,484 km (0.086 R)
• M40: 17,016,309 km (0.115 R)
• M41: 17,060,291 km (0.12 R)
• M42: 17,413,641 km (0.116 R)
• M43: 18,127,372 km (0.063 R)
• M44: 18,442,725 km (0.1 R)
• M45: 18,896,305 km (0.074 R)
• M46: 19,170,219 km (0.041 R)
• M47: 19,629,634 km (0.111 R)
• M48: 20,465,886 km (0.088 R)
• M49: 20,653,183 km (0.07 R)
• M50: 20,935,324 km (0.085 R)
• M51: 21,076,844 km (0.081 R)
• M52: 21,455,925 km (0.062 R)
• M53: 22,172,648 km (0.061 R)
• M54: 22,461,522 km (0.076 R)
• M55: 22,994,390 km (0.094 R)
• M56: 23,433,459 km (0.065 R)
• M57: 23,875,371 km (0.093 R)
• M58: 24,369,493 km (0.097 R)
• M59: 25,267,529 km (0.086 R)
• M60: 25,619,683 km (0.119 R)
• M61: 26,481,665 km (0.104 R)
• M62: 27,095,765 km (0.111 R)
• M63: 27,250,150 km (0.113 R)
• M64: 27,559,518 km (0.109 R)
• M65: 28,285,965 km (0.104 R)
• M66: 28,390,385 km (0.083 R)
• M67: 29,334,796 km (0.058 R)
• M68: 29,440,412 km (0.105 R)
• M69: 31,416,301 km (0.105 R)
• M70: 36,114,721 km (0.118 R)
• M71: 37,594,992 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit