🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.77 AU - 0.85 AU

Year: 321 Days

Day: 28.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,263,086 km

• M1: 255,513 km (0.103 R)
• M2: 310,715 km (0.11 R)

Asteroid Belt

Center: 1.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 10.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.39 AU - 2.97 AU

Year: 1929 Days

Day: 15 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,263,086 km

• M1: 139,276 km (0.054 R)
• M2: 224,846 km (0.113 R)
• M3: 329,714 km (0.114 R)
• M4: 428,000 km (0.093 R)
• M5: 551,567 km (0.116 R)
• M6: 769,382 km (0.068 R)
• M7: 845,826 km (0.079 R)
• M8: 990,637 km (0.104 R)
• M9: 1,143,825 km (0.096 R)
• M10: 1,522,757 km (0.099 R)
• M11: 1,876,556 km (0.113 R)
• M12: 2,014,635 km (0.09 R)
• M13: 2,145,084 km (0.077 R)
• M14: 2,233,646 km (0.061 R)
• M15: 2,380,252 km (0.046 R)
• M16: 2,624,096 km (0.066 R)
• M17: 2,815,282 km (0.097 R)
• M18: 3,011,256 km (0.048 R)
• M19: 3,085,905 km (0.097 R)
• M20: 3,262,430 km (0.102 R)
• M21: 3,339,174 km (0.114 R)
• M22: 3,416,516 km (0.047 R)
• M23: 3,520,636 km (0.041 R)
• M24: 3,638,968 km (0.115 R)
• M25: 3,866,207 km (0.087 R)
• M26: 4,015,805 km (0.113 R)
• M27: 4,532,965 km (0.092 R)
• M28: 4,748,685 km (0.081 R)
• M29: 4,821,240 km (0.11 R)
• M30: 5,071,218 km (0.098 R)
• M31: 5,175,338 km (0.025 R)
• M32: 5,400,932 km (0.034 R)
• M33: 5,583,741 km (0.101 R)
• M34: 5,815,168 km (0.085 R)
• M35: 5,986,907 km (0.104 R)
• M36: 6,223,870 km (0.106 R)
• M37: 6,544,458 km (0.084 R)
• M38: 6,706,921 km (0.099 R)
• M39: 6,870,731 km (0.038 R)
• M40: 7,353,035 km (0.118 R)
• M41: 7,898,169 km (0.116 R)
• M42: 7,984,487 km (0.12 R)
• M43: 8,053,751 km (0.115 R)
• M44: 8,210,530 km (0.093 R)
• M45: 8,597,838 km (0.104 R)
• M46: 8,775,860 km (0.059 R)
• M47: 8,865,319 km (0.108 R)
• M48: 9,153,744 km (0.099 R)
• M49: 10,149,767 km (0.037 R)
• M50: 10,224,865 km (0.099 R)
• M51: 10,470,355 km (0.099 R)
• M52: 10,775,235 km (0.096 R)
• M53: 10,871,128 km (0.031 R)
• M54: 11,102,406 km (0.095 R)
• M55: 11,589,497 km (0.113 R)
• M56: 11,885,102 km (0.066 R)
• M57: 12,163,204 km (0.065 R)
• M58: 12,323,125 km (0.072 R)
• M59: 12,443,551 km (0.075 R)
• M60: 12,827,419 km (0.105 R)
• M61: 13,256,316 km (0.076 R)
• M62: 13,606,824 km (0.073 R)
• M63: 13,710,495 km (0.12 R)
• M64: 13,981,417 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.4

Radius: 13.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.99 AU - 7.25 AU

Year: 6657 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,263,086 km

• M1: 167,400 km (0.113 R)
• M2: 303,684 km (0.108 R)
• M3: 387,907 km (0.115 R)
• M4: 522,097 km (0.098 R)
• M5: 719,566 km (0.111 R)
• M6: 822,639 km (0.073 R)
• M7: 931,546 km (0.118 R)
• M8: 1,032,824 km (0.064 R)
• M9: 1,206,058 km (0.052 R)
• M10: 1,317,658 km (0.08 R)
• M11: 1,492,239 km (0.045 R)
• M12: 1,582,446 km (0.035 R)
• M13: 1,705,865 km (0.093 R)
• M14: 1,816,717 km (0.053 R)
• M15: 2,532,542 km (0.107 R)
• M16: 3,093,834 km (0.082 R)
• M17: 3,369,094 km (0.116 R)
• M18: 4,028,521 km (0.072 R)
• M19: 4,113,792 km (0.054 R)
• M20: 4,439,018 km (0.113 R)
• M21: 4,615,992 km (0.104 R)
• M22: 4,908,456 km (0.094 R)
• M23: 5,114,602 km (0.08 R)
• M24: 5,230,390 km (0.092 R)
• M25: 5,726,307 km (0.052 R)
• M26: 5,992,143 km (0.071 R)
• M27: 6,262,167 km (0.09 R)
• M28: 6,411,166 km (0.036 R)
• M29: 6,763,320 km (0.052 R)
• M30: 7,381,907 km (0.115 R)
• M31: 8,480,404 km (0.086 R)
• M32: 8,839,289 km (0.113 R)
• M33: 8,922,915 km (0.077 R)
• M34: 9,175,137 km (0.081 R)
• M35: 9,373,055 km (0.104 R)
• M36: 9,458,325 km (0.101 R)
• M37: 9,572,319 km (0.117 R)
• M38: 9,773,079 km (0.11 R)
• M39: 9,888,419 km (0.105 R)
• M40: 10,149,468 km (0.054 R)
• M41: 10,383,588 km (0.117 R)
• M42: 11,702,742 km (0.11 R)
• M43: 11,979,049 km (0.108 R)
• M44: 12,226,484 km (0.113 R)
• M45: 12,884,117 km (0.056 R)
• M46: 13,973,189 km (0.089 R)
• M47: 14,103,339 km (0.083 R)
• M48: 14,958,590 km (0.107 R)
• M49: 15,225,174 km (0.036 R)
• M50: 15,560,722 km (0.062 R)
• M51: 15,763,128 km (0.034 R)
• M52: 17,344,228 km (0.08 R)
• M53: 17,941,273 km (0.102 R)
• M54: 18,118,247 km (0.075 R)
• M55: 18,867,583 km (0.08 R)
• M56: 19,119,505 km (0.12 R)
• M57: 19,445,180 km (0.118 R)
• M58: 19,699,796 km (0.113 R)
• M59: 20,065,413 km (0.053 R)
• M60: 20,359,522 km (0.104 R)
• M61: 20,655,128 km (0.08 R)
• M62: 22,002,705 km (0.116 R)
• M63: 23,108,832 km (0.087 R)
• M64: 23,224,321 km (0.057 R)
• M65: 23,571,987 km (0.086 R)
• M66: 24,116,074 km (0.095 R)
• M67: 24,350,494 km (0.096 R)
• M68: 24,782,234 km (0.065 R)
• M69: 25,852,906 km (0.117 R)
• M70: 25,972,734 km (0.106 R)
• M71: 26,857,605 km (0.116 R)
• M72: 27,222,474 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit