🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.47 AU - 0.61 AU

Year: 172 Days

Day: 16.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.71 AU - 0.79 AU

Year: 282 Days

Day: 39.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 10

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.74 AU - 3.1 AU

Year: 2163 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,130,748 km

• M1: 153,637 km (0.109 R)
• M2: 239,955 km (0.044 R)
• M3: 321,037 km (0.079 R)
• M4: 421,268 km (0.105 R)
• M5: 560,992 km (0.07 R)
• M6: 786,286 km (0.099 R)
• M7: 964,158 km (0.084 R)
• M8: 1,110,764 km (0.104 R)
• M9: 1,535,323 km (0.116 R)
• M10: 1,605,784 km (0.101 R)
• M11: 1,813,276 km (0.119 R)
• M12: 2,051,735 km (0.082 R)
• M13: 2,152,265 km (0.049 R)
• M14: 2,777,733 km (0.119 R)
• M15: 2,902,049 km (0.089 R)
• M16: 3,207,678 km (0.094 R)
• M17: 3,272,603 km (0.115 R)
• M18: 3,351,142 km (0.059 R)
• M19: 3,537,092 km (0.031 R)
• M20: 3,932,928 km (0.063 R)
• M21: 4,115,138 km (0.1 R)
• M22: 4,871,355 km (0.116 R)
• M23: 5,234,878 km (0.119 R)
• M24: 5,513,280 km (0.116 R)
• M25: 5,638,643 km (0.116 R)
• M26: 5,717,331 km (0.106 R)
• M27: 5,940,083 km (0.109 R)
• M28: 6,165,527 km (0.078 R)
• M29: 6,246,758 km (0.106 R)
• M30: 6,393,963 km (0.09 R)
• M31: 6,476,092 km (0.062 R)
• M32: 6,859,062 km (0.048 R)
• M33: 7,010,904 km (0.111 R)
• M34: 7,129,835 km (0.06 R)
• M35: 7,577,132 km (0.036 R)
• M36: 8,016,052 km (0.05 R)
• M37: 8,158,170 km (0.087 R)
• M38: 8,589,910 km (0.109 R)
• M39: 9,232,582 km (0.095 R)
• M40: 9,475,380 km (0.088 R)
• M41: 9,682,423 km (0.041 R)
• M42: 10,447,766 km (0.115 R)
• M43: 10,720,333 km (0.109 R)
• M44: 10,916,456 km (0.114 R)
• M45: 11,371,981 km (0.103 R)
• M46: 11,632,282 km (0.102 R)
• M47: 12,056,840 km (0.075 R)
• M48: 12,158,717 km (0.069 R)
• M49: 12,486,485 km (0.12 R)
• M50: 12,568,914 km (0.111 R)
• M51: 12,672,136 km (0.028 R)
• M52: 12,983,749 km (0.099 R)
• M53: 13,339,792 km (0.075 R)
• M54: 13,890,761 km (0.081 R)
• M55: 14,297,966 km (0.05 R)
• M56: 14,470,602 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.5

Radius: 9.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.85 AU - 7.33 AU

Year: 6515 Days

Day: 8.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,130,748 km

• M1: 125,213 km (0.066 R)
• M2: 235,018 km (0.078 R)
• M3: 911,350 km (0.104 R)
• M4: 1,011,132 km (0.032 R)
• M5: 1,276,818 km (0.091 R)
• M6: 1,418,038 km (0.112 R)
• M7: 1,579,604 km (0.102 R)
• M8: 1,809,685 km (0.111 R)
• M9: 1,969,157 km (0.052 R)
• M10: 2,284,958 km (0.063 R)
• M11: 2,475,246 km (0.102 R)
• M12: 2,563,509 km (0.116 R)
• M13: 2,743,176 km (0.114 R)
• M14: 2,889,932 km (0.038 R)
• M15: 3,365,354 km (0.042 R)
• M16: 3,424,146 km (0.12 R)
• M17: 3,562,374 km (0.1 R)
• M18: 3,926,795 km (0.067 R)
• M19: 4,030,167 km (0.096 R)
• M20: 4,197,417 km (0.103 R)
• M21: 4,260,697 km (0.083 R)
• M22: 4,409,696 km (0.109 R)
• M23: 5,157,835 km (0.077 R)
• M24: 5,662,878 km (0.03 R)
• M25: 5,803,350 km (0.115 R)
• M26: 6,063,950 km (0.091 R)
• M27: 6,255,884 km (0.107 R)
• M28: 7,018,683 km (0.036 R)
• M29: 7,500,538 km (0.08 R)
• M30: 7,940,954 km (0.074 R)
• M31: 8,045,673 km (0.095 R)
• M32: 8,603,673 km (0.111 R)
• M33: 8,846,620 km (0.115 R)
• M34: 8,982,604 km (0.099 R)
• M35: 9,146,713 km (0.038 R)
• M36: 9,284,193 km (0.069 R)
• M37: 9,672,849 km (0.069 R)
• M38: 10,123,587 km (0.056 R)
• M39: 10,351,425 km (0.117 R)
• M40: 11,724,584 km (0.118 R)
• M41: 11,784,273 km (0.119 R)
• M42: 12,024,078 km (0.118 R)
• M43: 12,386,853 km (0.03 R)
• M44: 13,061,240 km (0.096 R)
• M45: 13,340,689 km (0.044 R)
• M46: 13,465,454 km (0.095 R)
• M47: 13,621,933 km (0.057 R)
• M48: 13,716,180 km (0.1 R)
• M49: 13,810,576 km (0.091 R)
• M50: 13,873,707 km (0.079 R)
• M51: 13,936,837 km (0.105 R)
• M52: 14,158,690 km (0.082 R)
• M53: 14,222,270 km (0.113 R)
• M54: 14,509,647 km (0.061 R)
• M55: 14,573,825 km (0.042 R)
• M56: 14,734,493 km (0.093 R)
• M57: 14,831,282 km (0.113 R)
• M58: 14,928,222 km (0.1 R)
• M59: 15,187,774 km (0.081 R)
• M60: 15,481,435 km (0.045 R)
• M61: 15,810,101 km (0.099 R)
• M62: 16,708,885 km (0.062 R)
• M63: 17,453,284 km (0.1 R)
• M64: 17,589,867 km (0.113 R)
• M65: 17,692,491 km (0.055 R)
• M66: 17,829,673 km (0.086 R)
• M67: 18,105,082 km (0.119 R)
• M68: 18,416,545 km (0.086 R)
• M69: 19,361,704 km (0.087 R)
• M70: 20,358,325 km (0.059 R)
• M71: 20,863,069 km (0.106 R)
• M72: 21,007,879 km (0.109 R)
• M73: 21,408,203 km (0.07 R)
• M74: 21,884,523 km (0.068 R)
• M75: 22,105,629 km (0.102 R)
• M76: 22,847,784 km (0.097 R)
• M77: 22,959,683 km (0.092 R)
• M78: 23,034,482 km (0.112 R)
• M79: 23,259,327 km (0.028 R)
• M80: 23,976,200 km (0.038 R)
• M81: 24,547,215 km (0.111 R)
• M82: 24,853,592 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 12,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit