🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.57 AU - 0.73 AU

Year: 227 Days

Day: 20.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.56 AU - 0.78 AU

Year: 238 Days

Day: 29.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.51 AU - 4.35 AU

Year: 3377 Days

Day: 6.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 34,782,486 km

• M1: 172,337 km (0.1 R)
• M2: 260,899 km (0.116 R)
• M3: 447,597 km (0.086 R)
• M4: 551,567 km (0.077 R)
• M5: 631,004 km (0.114 R)
• M6: 715,078 km (0.118 R)
• M7: 826,379 km (0.093 R)
• M8: 904,170 km (0.119 R)
• M9: 1,119,142 km (0.073 R)
• M10: 1,369,868 km (0.057 R)
• M11: 1,454,540 km (0.111 R)
• M12: 1,560,455 km (0.054 R)
• M13: 2,000,124 km (0.032 R)
• M14: 2,075,371 km (0.082 R)
• M15: 2,466,121 km (0.096 R)
• M16: 2,892,624 km (0.115 R)
• M17: 3,064,812 km (0.067 R)
• M18: 3,189,875 km (0.116 R)
• M19: 3,419,508 km (0.108 R)
• M20: 3,536,344 km (0.119 R)
• M21: 3,854,539 km (0.117 R)
• M22: 3,989,925 km (0.061 R)
• M23: 4,476,417 km (0.115 R)
• M24: 4,590,261 km (0.064 R)
• M25: 4,762,897 km (0.089 R)
• M26: 5,070,321 km (0.1 R)
• M27: 5,248,791 km (0.073 R)
• M28: 5,444,615 km (0.111 R)
• M29: 5,520,610 km (0.115 R)
• M30: 5,843,592 km (0.109 R)
• M31: 6,379,751 km (0.11 R)
• M32: 6,556,575 km (0.038 R)
• M33: 7,230,215 km (0.057 R)
• M34: 7,465,233 km (0.118 R)
• M35: 7,908,641 km (0.081 R)
• M36: 8,483,695 km (0.066 R)
• M37: 8,660,520 km (0.106 R)
• M38: 9,325,931 km (0.091 R)
• M39: 9,545,242 km (0.077 R)
• M40: 9,637,244 km (0.107 R)
• M41: 9,914,748 km (0.107 R)
• M42: 10,063,748 km (0.114 R)
• M43: 10,667,675 km (0.071 R)
• M44: 10,858,711 km (0.047 R)
• M45: 11,536,689 km (0.091 R)
• M46: 11,634,675 km (0.113 R)
• M47: 11,792,052 km (0.115 R)
• M48: 11,870,890 km (0.103 R)
• M49: 12,049,211 km (0.114 R)
• M50: 12,248,326 km (0.115 R)
• M51: 12,690,088 km (0.079 R)
• M52: 13,076,051 km (0.086 R)
• M53: 13,157,731 km (0.102 R)
• M54: 13,755,375 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.8

Radius: 13.8

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.74 AU - 5.94 AU

Year: 5349 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,782,486 km

• M1: 211,531 km (0.094 R)
• M2: 316,699 km (0.117 R)
• M3: 954,734 km (0.073 R)
• M4: 1,059,751 km (0.105 R)
• M5: 1,366,128 km (0.071 R)
• M6: 1,556,715 km (0.086 R)
• M7: 1,719,628 km (0.107 R)
• M8: 1,926,671 km (0.1 R)
• M9: 2,043,208 km (0.051 R)
• M10: 2,182,334 km (0.077 R)
• M11: 2,366,040 km (0.111 R)
• M12: 2,727,169 km (0.085 R)
• M13: 2,903,395 km (0.044 R)
• M14: 3,197,954 km (0.082 R)
• M15: 3,313,892 km (0.078 R)
• M16: 4,523,989 km (0.08 R)
• M17: 4,893,197 km (0.051 R)
• M18: 5,190,149 km (0.082 R)
• M19: 5,604,834 km (0.086 R)
• M20: 5,915,698 km (0.097 R)
• M21: 6,116,608 km (0.101 R)
• M22: 6,436,897 km (0.114 R)
• M23: 6,703,032 km (0.118 R)
• M24: 6,972,906 km (0.07 R)
• M25: 7,124,299 km (0.067 R)
• M26: 7,276,889 km (0.098 R)
• M27: 7,492,310 km (0.045 R)
• M28: 8,119,574 km (0.065 R)
• M29: 8,311,209 km (0.111 R)
• M30: 8,666,205 km (0.102 R)
• M31: 9,324,585 km (0.051 R)
• M32: 9,828,879 km (0.069 R)
• M33: 11,359,415 km (0.109 R)
• M34: 11,538,035 km (0.098 R)
• M35: 11,970,522 km (0.093 R)
• M36: 12,371,744 km (0.098 R)
• M37: 12,518,649 km (0.09 R)
• M38: 12,926,004 km (0.111 R)
• M39: 13,149,952 km (0.045 R)
• M40: 13,299,999 km (0.042 R)
• M41: 13,753,430 km (0.073 R)
• M42: 13,982,165 km (0.049 R)
• M43: 14,327,586 km (0.065 R)
• M44: 14,481,971 km (0.117 R)
• M45: 14,598,209 km (0.112 R)
• M46: 15,223,079 km (0.059 R)
• M47: 15,341,262 km (0.12 R)
• M48: 15,657,811 km (0.117 R)
• M49: 16,864,318 km (0.047 R)
• M50: 17,396,288 km (0.094 R)
• M51: 17,685,161 km (0.091 R)
• M52: 17,809,327 km (0.116 R)
• M53: 18,225,658 km (0.1 R)
• M54: 18,561,057 km (0.12 R)
• M55: 20,311,651 km (0.086 R)
• M56: 21,140,872 km (0.06 R)
• M57: 22,025,594 km (0.084 R)
• M58: 22,338,104 km (0.045 R)
• M59: 22,427,563 km (0.08 R)
• M60: 22,607,081 km (0.08 R)
• M61: 22,696,989 km (0.086 R)
• M62: 23,284,460 km (0.075 R)
• M63: 24,705,340 km (0.052 R)
• M64: 25,402,915 km (0.098 R)
• M65: 25,496,414 km (0.119 R)
• M66: 25,918,579 km (0.079 R)
• M67: 26,248,592 km (0.118 R)
• M68: 26,865,234 km (0.112 R)
• M69: 27,008,100 km (0.056 R)
• M70: 28,257,691 km (0.078 R)
• M71: 28,840,824 km (0.118 R)
• M72: 30,167,308 km (0.093 R)
• M73: 30,564,191 km (0.04 R)
• M74: 31,112,617 km (0.099 R)
• M75: 31,664,334 km (0.064 R)
• M76: 32,118,214 km (0.075 R)
• M77: 32,320,620 km (0.108 R)
• M78: 32,930,381 km (0.106 R)
• M79: 33,287,920 km (0.117 R)
• M80: 33,852,203 km (0.044 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit