🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.41 AU - 2.15 AU

Year: 835 Days

Day: 43.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.7

Radius: 8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.15 AU - 10.45 AU

Year: 9968 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,848,226 km

• M1: 336,296 km (0.054 R)
• M2: 432,936 km (0.068 R)
• M3: 609,013 km (0.118 R)
• M4: 834,607 km (0.025 R)
• M5: 1,057,208 km (0.04 R)
• M6: 1,658,442 km (0.103 R)
• M7: 2,067,143 km (0.09 R)
• M8: 2,216,592 km (0.102 R)
• M9: 2,388,928 km (0.111 R)
• M10: 2,706,225 km (0.039 R)
• M11: 2,953,212 km (0.067 R)
• M12: 3,037,136 km (0.047 R)
• M13: 3,337,080 km (0.081 R)
• M14: 3,896,576 km (0.083 R)
• M15: 3,988,728 km (0.116 R)
• M16: 4,341,181 km (0.064 R)
• M17: 4,436,923 km (0.063 R)
• M18: 4,533,264 km (0.079 R)
• M19: 4,605,969 km (0.097 R)
• M20: 4,826,626 km (0.033 R)
• M21: 4,925,809 km (0.057 R)
• M22: 5,457,480 km (0.11 R)
• M23: 5,795,870 km (0.074 R)
• M24: 6,114,215 km (0.116 R)
• M25: 6,492,847 km (0.094 R)
• M26: 6,657,554 km (0.052 R)
• M27: 6,768,107 km (0.05 R)
• M28: 6,879,258 km (0.061 R)
• M29: 7,703,094 km (0.059 R)
• M30: 8,289,218 km (0.085 R)
• M31: 8,647,954 km (0.114 R)
• M32: 8,738,311 km (0.093 R)
• M33: 8,920,222 km (0.119 R)
• M34: 9,103,330 km (0.05 R)
• M35: 9,318,601 km (0.092 R)
• M36: 9,473,435 km (0.087 R)
• M37: 10,006,003 km (0.106 R)
• M38: 10,069,283 km (0.113 R)
• M39: 10,260,020 km (0.04 R)
• M40: 10,387,777 km (0.105 R)
• M41: 10,483,968 km (0.074 R)
• M42: 10,644,936 km (0.065 R)
• M43: 11,962,295 km (0.049 R)
• M44: 12,605,865 km (0.039 R)
• M45: 13,891,209 km (0.09 R)
• M46: 14,388,323 km (0.082 R)
• M47: 14,495,734 km (0.082 R)
• M48: 14,927,624 km (0.087 R)
• M49: 14,999,879 km (0.113 R)
• M50: 15,546,660 km (0.077 R)
• M51: 16,248,423 km (0.11 R)
• M52: 16,809,714 km (0.116 R)
• M53: 16,960,509 km (0.062 R)
• M54: 17,529,878 km (0.051 R)
• M55: 18,337,557 km (0.115 R)
• M56: 19,354,225 km (0.1 R)
• M57: 19,710,417 km (0.104 R)
• M58: 20,994,416 km (0.113 R)
• M59: 21,442,012 km (0.042 R)
• M60: 21,564,683 km (0.082 R)
• M61: 22,263,903 km (0.081 R)
• M62: 23,221,778 km (0.057 R)
• M63: 23,473,851 km (0.116 R)
• M64: 23,600,261 km (0.111 R)
• M65: 24,235,603 km (0.112 R)
• M66: 25,220,555 km (0.094 R)
• M67: 25,523,042 km (0.041 R)
• M68: 26,000,708 km (0.099 R)
• M69: 26,131,457 km (0.104 R)
• M70: 26,481,217 km (0.1 R)
• M71: 27,185,523 km (0.111 R)
• M72: 27,762,223 km (0.106 R)
• M73: 28,163,894 km (0.082 R)
• M74: 28,253,503 km (0.049 R)
• M75: 28,522,629 km (0.074 R)
• M76: 28,792,504 km (0.076 R)
• M77: 28,927,890 km (0.078 R)
• M78: 29,063,426 km (0.052 R)
• M79: 29,199,111 km (0.083 R)
• M80: 29,698,618 km (0.103 R)
• M81: 29,926,605 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.2

Radius: 6.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.77 AU - 17.77 AU

Year: 18946 Days

Day: 23.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 33,848,226 km

• M1: 88,861 km (0.097 R)
• M2: 145,409 km (0.053 R)
• M3: 427,401 km (0.056 R)
• M4: 472,280 km (0.046 R)
• M5: 876,195 km (0.086 R)
• M6: 1,151,006 km (0.054 R)
• M7: 1,575,565 km (0.084 R)
• M8: 2,183,830 km (0.067 R)
• M9: 2,619,010 km (0.117 R)
• M10: 2,813,786 km (0.09 R)
• M11: 3,686,989 km (0.078 R)
• M12: 4,028,521 km (0.08 R)
• M13: 4,303,931 km (0.106 R)
• M14: 5,166,662 km (0.106 R)
• M15: 5,438,481 km (0.106 R)
• M16: 6,659,499 km (0.064 R)
• M17: 7,044,863 km (0.059 R)
• M18: 7,315,785 km (0.112 R)
• M19: 7,376,521 km (0.09 R)
• M20: 7,590,297 km (0.098 R)
• M21: 7,651,781 km (0.11 R)
• M22: 7,775,200 km (0.115 R)
• M23: 7,837,133 km (0.093 R)
• M24: 8,275,305 km (0.082 R)
• M25: 8,402,015 km (0.114 R)
• M26: 8,785,883 km (0.098 R)
• M27: 8,915,136 km (0.055 R)
• M28: 10,241,919 km (0.085 R)
• M29: 11,417,459 km (0.119 R)
• M30: 12,817,546 km (0.099 R)
• M31: 15,268,557 km (0.11 R)
• M32: 15,697,454 km (0.054 R)
• M33: 16,487,331 km (0.101 R)
• M34: 16,766,780 km (0.074 R)
• M35: 17,859,443 km (0.117 R)
• M36: 19,309,794 km (0.034 R)
• M37: 19,562,315 km (0.043 R)
• M38: 23,030,742 km (0.094 R)
• M39: 23,432,711 km (0.103 R)
• M40: 23,612,079 km (0.11 R)
• M41: 24,288,860 km (0.074 R)
• M42: 24,652,383 km (0.104 R)
• M43: 24,834,743 km (0.052 R)
• M44: 26,031,525 km (0.073 R)
• M45: 27,530,197 km (0.076 R)
• M46: 28,099,417 km (0.075 R)
• M47: 29,056,544 km (0.074 R)
• M48: 29,201,056 km (0.066 R)
• M49: 29,394,186 km (0.087 R)
• M50: 30,316,906 km (0.077 R)
• M51: 31,199,833 km (0.112 R)
• M52: 31,991,654 km (0.094 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit