🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.88 AU - 1.3 AU

Year: 406 Days

Day: 31.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.64 AU - 1.72 AU

Year: 776 Days

Day: 32.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.62 AU - 2.58 AU

Year: 1085 Days

Day: 43.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.12 AU - 2.56 AU

Year: 1276 Days

Day: 30.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,866,096 km

• M1: 904,170 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.31 AU - 3.11 AU

Year: 1590 Days

Day: 24.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,866,096 km

• M1: 656,286 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.54 AU - 3.58 AU

Year: 1908 Days

Day: 30.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.28 AU - 5.24 AU

Year: 3702 Days

Day: 48 Hours

Environment

Temp: -123 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.3

Radius: 7.6

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.65 AU - 19.35 AU

Year: 27221 Days

Day: 21.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,866,096 km

• M1: 340,335 km (0.053 R)
• M2: 878,289 km (0.062 R)
• M3: 1,371,663 km (0.036 R)
• M4: 1,516,025 km (0.088 R)
• M5: 1,665,623 km (0.048 R)
• M6: 1,979,329 km (0.109 R)
• M7: 2,226,764 km (0.087 R)
• M8: 2,934,512 km (0.058 R)
• M9: 3,557,138 km (0.065 R)
• M10: 3,807,415 km (0.068 R)
• M11: 5,947,862 km (0.044 R)
• M12: 6,365,240 km (0.076 R)
• M13: 6,425,528 km (0.092 R)
• M14: 6,669,073 km (0.109 R)
• M15: 6,853,677 km (0.116 R)
• M16: 7,102,458 km (0.066 R)
• M17: 7,227,971 km (0.114 R)
• M18: 7,354,231 km (0.1 R)
• M19: 8,790,670 km (0.07 R)
• M20: 11,028,804 km (0.069 R)
• M21: 11,101,359 km (0.102 R)
• M22: 11,320,370 km (0.061 R)
• M23: 11,467,126 km (0.108 R)
• M24: 11,688,381 km (0.064 R)
• M25: 13,431,495 km (0.118 R)
• M26: 13,509,137 km (0.058 R)
• M27: 14,214,341 km (0.113 R)
• M28: 15,578,823 km (0.072 R)
• M29: 15,824,014 km (0.086 R)
• M30: 15,905,994 km (0.098 R)
• M31: 16,318,136 km (0.053 R)
• M32: 16,567,067 km (0.09 R)
• M33: 16,817,344 km (0.11 R)
• M34: 16,900,969 km (0.067 R)
• M35: 17,575,506 km (0.12 R)
• M36: 17,660,328 km (0.104 R)
• M37: 18,172,850 km (0.07 R)
• M38: 21,894,247 km (0.119 R)
• M39: 22,536,770 km (0.069 R)
• M40: 22,629,072 km (0.107 R)
• M41: 25,937,578 km (0.107 R)
• M42: 26,910,263 km (0.094 R)
• M43: 28,891,238 km (0.11 R)
• M44: 30,000,656 km (0.047 R)
• M45: 32,677,860 km (0.088 R)
• M46: 33,306,470 km (0.041 R)
• M47: 35,109,124 km (0.09 R)
• M48: 35,216,087 km (0.041 R)
• M49: 38,918,933 km (0.117 R)
• M50: 39,696,543 km (0.086 R)
• M51: 40,255,141 km (0.099 R)
• M52: 41,719,555 km (0.097 R)
• M53: 44,352,777 km (0.068 R)
• M54: 44,816,231 km (0.043 R)
• M55: 46,450,887 km (0.109 R)
• M56: 47,157,438 km (0.109 R)
• M57: 47,867,429 km (0.088 R)
• M58: 48,581,011 km (0.085 R)
• M59: 51,470,494 km (0.113 R)
• M60: 51,592,117 km (0.101 R)
• M61: 53,304,564 km (0.113 R)
• M62: 54,291,461 km (0.105 R)
• M63: 55,035,561 km (0.106 R)
• M64: 56,283,207 km (0.103 R)
• M65: 57,288,056 km (0.032 R)
• M66: 58,552,457 km (0.116 R)
• M67: 60,594,618 km (0.094 R)
• M68: 61,495,346 km (0.065 R)
• M69: 65,142,243 km (0.112 R)
• M70: 70,337,478 km (0.097 R)
• M71: 70,472,415 km (0.102 R)
• M72: 74,423,445 km (0.064 R)
• M73: 74,560,925 km (0.088 R)
• M74: 75,664,209 km (0.094 R)
• M75: 76,079,194 km (0.117 R)
• M76: 78,585,706 km (0.115 R)
• M77: 78,865,753 km (0.108 R)
• M78: 80,977,627 km (0.034 R)
• M79: 82,395,665 km (0.108 R)
• M80: 82,537,932 km (0.116 R)
• M81: 83,536,199 km (0.113 R)
• M82: 85,832,676 km (0.098 R)
• M83: 86,121,101 km (0.051 R)
• M84: 88,149,797 km (0.057 R)
• M85: 90,194,052 km (0.071 R)
• M86: 90,487,414 km (0.091 R)
• M87: 90,634,169 km (0.099 R)
• M88: 91,075,034 km (0.115 R)
• M89: 93,734,884 km (0.098 R)
• M90: 96,720,110 km (0.107 R)
• M91: 99,584,909 km (0.059 R)
• M92: 99,736,452 km (0.111 R)
• M93: 101,103,776 km (0.12 R)
• M94: 101,256,067 km (0.1 R)
• M95: 101,560,947 km (0.058 R)
• M96: 101,866,127 km (0.12 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 16,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit