🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.47 AU - 1.51 AU

Year: 671 Days

Day: 44.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.61 AU - 1.95 AU

Year: 876 Days

Day: 39.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,653,324 km

• M1: 1,646,175 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.42 AU - 4.84 AU

Year: 3097 Days

Day: 27.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,653,324 km

• M1: 29,770 km (0.115 R)
• M2: 1,528,441 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.73 AU - 5.19 AU

Year: 3475 Days

Day: 23.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,653,324 km

• M1: 714,031 km (0.103 R)
• M2: 1,611,468 km (0.117 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.3

Radius: 12.1

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.78 AU - 6.8 AU

Year: 5140 Days

Day: 14.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,653,324 km

• M1: 155,582 km (0.116 R)
• M2: 306,077 km (0.099 R)
• M3: 492,327 km (0.108 R)
• M4: 568,023 km (0.086 R)
• M5: 823,835 km (0.056 R)
• M6: 1,015,620 km (0.115 R)
• M7: 1,347,578 km (0.109 R)
• M8: 1,748,500 km (0.093 R)
• M9: 1,836,763 km (0.112 R)
• M10: 2,477,341 km (0.12 R)
• M11: 2,597,318 km (0.11 R)
• M12: 2,739,885 km (0.109 R)
• M13: 2,969,069 km (0.058 R)
• M14: 3,075,433 km (0.113 R)
• M15: 3,424,594 km (0.025 R)
• M16: 3,513,755 km (0.082 R)
• M17: 3,694,768 km (0.104 R)
• M18: 3,855,736 km (0.071 R)
• M19: 4,042,434 km (0.099 R)
• M20: 4,522,643 km (0.086 R)
• M21: 4,695,129 km (0.08 R)
• M22: 5,122,979 km (0.105 R)
• M23: 5,328,676 km (0.085 R)
• M24: 5,642,383 km (0.053 R)
• M25: 6,178,841 km (0.096 R)
• M26: 6,315,573 km (0.052 R)
• M27: 6,536,380 km (0.119 R)
• M28: 7,271,803 km (0.118 R)
• M29: 7,445,187 km (0.097 R)
• M30: 7,855,235 km (0.095 R)
• M31: 7,944,096 km (0.097 R)
• M32: 8,122,865 km (0.09 R)
• M33: 8,728,138 km (0.087 R)
• M34: 8,881,775 km (0.075 R)
• M35: 9,505,299 km (0.104 R)
• M36: 9,918,189 km (0.097 R)
• M37: 10,110,722 km (0.102 R)
• M38: 10,564,901 km (0.053 R)
• M39: 10,860,506 km (0.108 R)
• M40: 11,325,606 km (0.103 R)
• M41: 11,459,646 km (0.07 R)
• M42: 11,695,711 km (0.076 R)
• M43: 12,275,403 km (0.087 R)
• M44: 12,725,094 km (0.099 R)
• M45: 13,004,543 km (0.108 R)
• M46: 13,569,424 km (0.114 R)
• M47: 13,819,253 km (0.057 R)
• M48: 14,504,710 km (0.056 R)
• M49: 14,833,227 km (0.065 R)
• M50: 15,053,735 km (0.096 R)
• M51: 15,497,741 km (0.101 R)
• M52: 15,646,740 km (0.099 R)
• M53: 15,871,137 km (0.113 R)
• M54: 16,059,032 km (0.079 R)
• M55: 16,588,908 km (0.077 R)
• M56: 17,124,468 km (0.026 R)
• M57: 17,433,089 km (0.106 R)
• M58: 17,704,609 km (0.097 R)
• M59: 17,782,400 km (0.109 R)
• M60: 18,134,104 km (0.057 R)
• M61: 18,567,190 km (0.117 R)
• M62: 19,363,200 km (0.085 R)
• M63: 19,443,385 km (0.061 R)
• M64: 19,563,961 km (0.102 R)
• M65: 20,660,064 km (0.081 R)
• M66: 21,153,588 km (0.093 R)
• M67: 21,567,824 km (0.087 R)
• M68: 21,775,915 km (0.109 R)
• M69: 22,068,528 km (0.07 R)
• M70: 22,446,413 km (0.113 R)
• M71: 22,911,363 km (0.114 R)
• M72: 22,996,334 km (0.062 R)
• M73: 23,507,809 km (0.046 R)
• M74: 23,764,819 km (0.113 R)
• M75: 23,979,940 km (0.112 R)
• M76: 24,715,663 km (0.067 R)
• M77: 26,298,408 km (0.104 R)
• M78: 27,371,623 km (0.114 R)
• M79: 27,868,438 km (0.089 R)
• M80: 27,958,944 km (0.112 R)
• M81: 28,687,636 km (0.111 R)
• M82: 29,100,227 km (0.071 R)
• M83: 29,192,080 km (0.03 R)
• M84: 29,422,460 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.4

Radius: 7.7

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.87 AU - 14.75 AU

Year: 18935 Days

Day: 22.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,653,324 km

• M1: 201,957 km (0.063 R)
• M2: 256,560 km (0.118 R)
• M3: 336,894 km (0.055 R)
• M4: 504,294 km (0.11 R)
• M5: 902,524 km (0.105 R)
• M6: 1,251,237 km (0.084 R)
• M7: 1,332,468 km (0.053 R)
• M8: 1,604,288 km (0.107 R)
• M9: 2,377,858 km (0.046 R)
• M10: 2,499,631 km (0.066 R)
• M11: 2,749,758 km (0.114 R)
• M12: 3,051,647 km (0.046 R)
• M13: 3,409,635 km (0.116 R)
• M14: 3,570,452 km (0.094 R)
• M15: 4,997,317 km (0.093 R)
• M16: 5,606,779 km (0.117 R)
• M17: 5,824,294 km (0.098 R)
• M18: 6,072,327 km (0.053 R)
• M19: 6,323,951 km (0.09 R)
• M20: 7,040,525 km (0.091 R)
• M21: 7,334,335 km (0.102 R)
• M22: 7,452,966 km (0.086 R)
• M23: 7,812,749 km (0.068 R)
• M24: 8,055,845 km (0.101 R)
• M25: 8,209,034 km (0.1 R)
• M26: 8,487,136 km (0.092 R)
• M27: 8,549,369 km (0.086 R)
• M28: 8,862,926 km (0.064 R)
• M29: 8,926,056 km (0.058 R)
• M30: 8,989,336 km (0.102 R)
• M31: 9,404,470 km (0.112 R)
• M32: 9,598,050 km (0.085 R)
• M33: 10,220,227 km (0.033 R)
• M34: 10,586,293 km (0.081 R)
• M35: 11,024,615 km (0.117 R)
• M36: 12,979,261 km (0.095 R)
• M37: 13,231,034 km (0.114 R)
• M38: 13,411,898 km (0.109 R)
• M39: 13,520,805 km (0.055 R)
• M40: 14,328,334 km (0.038 R)
• M41: 14,514,135 km (0.099 R)
• M42: 14,925,529 km (0.056 R)
• M43: 15,302,815 km (0.098 R)
• M44: 16,882,569 km (0.086 R)
• M45: 17,990,939 km (0.1 R)
• M46: 18,473,093 km (0.116 R)
• M47: 19,040,967 km (0.028 R)
• M48: 19,697,103 km (0.065 R)
• M49: 19,986,425 km (0.087 R)
• M50: 20,611,295 km (0.104 R)
• M51: 21,411,943 km (0.065 R)
• M52: 21,666,858 km (0.077 R)
• M53: 21,752,129 km (0.09 R)
• M54: 22,351,567 km (0.11 R)
• M55: 23,304,805 km (0.112 R)
• M56: 23,610,733 km (0.118 R)
• M57: 24,094,383 km (0.059 R)
• M58: 24,271,058 km (0.112 R)
• M59: 24,403,901 km (0.063 R)
• M60: 25,745,046 km (0.113 R)
• M61: 25,835,253 km (0.094 R)
• M62: 26,197,430 km (0.111 R)
• M63: 26,697,984 km (0.102 R)
• M64: 27,064,200 km (0.059 R)
• M65: 27,247,756 km (0.083 R)
• M66: 27,477,987 km (0.072 R)
• M67: 27,570,289 km (0.106 R)
• M68: 28,405,045 km (0.117 R)
• M69: 30,147,113 km (0.046 R)
• M70: 30,337,551 km (0.075 R)
• M71: 30,959,130 km (0.116 R)
• M72: 31,778,178 km (0.043 R)
• M73: 31,972,057 km (0.052 R)
• M74: 32,409,481 km (0.068 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit