🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.29 AU - 1.43 AU

Year: 563 Days

Day: 30 Hours

Environment

Temp: 12 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,160,155 km

• M1: 312,809 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.53 AU - 2.07 AU

Year: 857 Days

Day: 45.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,160,155 km

• M1: 142,417 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.42 AU - 5.1 AU

Year: 3684 Days

Day: 21.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,160,155 km

• M1: 1,292,077 km (0.085 R)
• M2: 2,254,590 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.1

Radius: 11.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.77 AU - 11.13 AU

Year: 12855 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 81,160,155 km

• M1: 340,335 km (0.099 R)
• M2: 491,130 km (0.086 R)
• M3: 612,603 km (0.106 R)
• M4: 921,224 km (0.032 R)
• M5: 1,123,181 km (0.098 R)
• M6: 1,570,778 km (0.118 R)
• M7: 1,814,772 km (0.106 R)
• M8: 2,619,758 km (0.085 R)
• M9: 2,779,977 km (0.108 R)
• M10: 3,212,016 km (0.058 R)
• M11: 3,314,939 km (0.074 R)
• M12: 4,232,722 km (0.117 R)
• M13: 4,307,970 km (0.12 R)
• M14: 4,652,045 km (0.046 R)
• M15: 4,768,731 km (0.111 R)
• M16: 5,245,500 km (0.076 R)
• M17: 5,428,159 km (0.09 R)
• M18: 5,510,138 km (0.083 R)
• M19: 5,758,321 km (0.071 R)
• M20: 6,787,704 km (0.069 R)
• M21: 7,233,506 km (0.103 R)
• M22: 8,012,911 km (0.074 R)
• M23: 8,579,288 km (0.065 R)
• M24: 8,915,734 km (0.098 R)
• M25: 9,700,824 km (0.103 R)
• M26: 11,179,748 km (0.083 R)
• M27: 11,441,844 km (0.028 R)
• M28: 11,892,133 km (0.093 R)
• M29: 12,348,107 km (0.051 R)
• M30: 13,360,586 km (0.111 R)
• M31: 13,610,863 km (0.034 R)
• M32: 14,144,329 km (0.111 R)
• M33: 14,684,677 km (0.076 R)
• M34: 16,286,870 km (0.066 R)
• M35: 16,375,881 km (0.107 R)
• M36: 16,673,730 km (0.069 R)
• M37: 17,063,582 km (0.055 R)
• M38: 18,127,971 km (0.087 R)
• M39: 18,683,876 km (0.117 R)
• M40: 18,932,658 km (0.105 R)
• M41: 19,307,999 km (0.116 R)
• M42: 19,685,733 km (0.094 R)
• M43: 20,288,912 km (0.06 R)
• M44: 20,480,696 km (0.066 R)
• M45: 20,962,701 km (0.115 R)
• M46: 21,741,657 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.9

Radius: 4.6

Gravity: 20.17 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 14.67 AU - 22.05 AU

Year: 27909 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,160,155 km

• M1: 303,983 km (0.071 R)
• M2: 417,079 km (0.116 R)
• M3: 499,806 km (0.042 R)
• M4: 831,465 km (0.106 R)
• M5: 1,074,861 km (0.103 R)
• M6: 1,624,034 km (0.088 R)
• M7: 1,858,006 km (0.088 R)
• M8: 2,660,449 km (0.101 R)
• M9: 3,428,634 km (0.073 R)
• M10: 3,598,577 km (0.072 R)
• M11: 4,124,862 km (0.115 R)
• M12: 4,351,204 km (0.058 R)
• M13: 6,510,649 km (0.074 R)
• M14: 7,311,297 km (0.105 R)
• M15: 7,420,354 km (0.103 R)
• M16: 7,917,916 km (0.088 R)
• M17: 9,592,963 km (0.109 R)
• M18: 11,183,787 km (0.062 R)
• M19: 12,073,595 km (0.1 R)
• M20: 12,657,625 km (0.03 R)
• M21: 13,852,912 km (0.092 R)
• M22: 14,259,370 km (0.056 R)
• M23: 14,532,386 km (0.102 R)
• M24: 14,807,347 km (0.086 R)
• M25: 18,162,677 km (0.052 R)
• M26: 18,310,480 km (0.076 R)
• M27: 18,458,582 km (0.064 R)
• M28: 20,497,900 km (0.103 R)
• M29: 21,896,640 km (0.094 R)
• M30: 22,607,380 km (0.117 R)
• M31: 23,486,417 km (0.052 R)
• M32: 23,647,534 km (0.078 R)
• M33: 24,051,747 km (0.112 R)
• M34: 26,524,151 km (0.116 R)
• M35: 27,790,348 km (0.095 R)
• M36: 28,131,431 km (0.09 R)
• M37: 29,509,078 km (0.064 R)
• M38: 29,769,827 km (0.075 R)
• M39: 29,856,893 km (0.11 R)
• M40: 30,820,602 km (0.112 R)
• M41: 32,867,999 km (0.065 R)
• M42: 33,048,114 km (0.113 R)
• M43: 33,319,036 km (0.035 R)
• M44: 33,681,213 km (0.112 R)
• M45: 34,867,225 km (0.081 R)
• M46: 35,142,933 km (0.106 R)
• M47: 35,234,936 km (0.092 R)
• M48: 35,327,088 km (0.087 R)
• M49: 37,280,238 km (0.118 R)
• M50: 45,635,429 km (0.109 R)
• M51: 51,162,771 km (0.1 R)
• M52: 51,475,879 km (0.119 R)
• M53: 51,894,454 km (0.089 R)
• M54: 52,209,208 km (0.053 R)
• M55: 56,680,988 km (0.103 R)
• M56: 58,525,529 km (0.088 R)
• M57: 58,634,586 km (0.103 R)
• M58: 59,839,447 km (0.102 R)
• M59: 60,831,132 km (0.046 R)
• M60: 61,717,350 km (0.115 R)
• M61: 63,054,455 km (0.058 R)
• M62: 63,951,295 km (0.07 R)
• M63: 65,417,354 km (0.086 R)
• M64: 71,975,425 km (0.102 R)
• M65: 72,443,517 km (0.094 R)
• M66: 75,272,712 km (0.096 R)
• M67: 75,866,615 km (0.107 R)
• M68: 76,462,164 km (0.066 R)
• M69: 77,657,900 km (0.113 R)
• M70: 80,674,093 km (0.1 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit