🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.43 AU - 0.57 AU

Year: 155 Days

Day: 31 Hours

Environment

Temp: 42 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.5 AU - 0.56 AU

Year: 170 Days

Day: 25.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.82 AU - 1.14 AU

Year: 427 Days

Day: 32.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.93 AU - 1.15 AU

Year: 466 Days

Day: 33.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.6

Radius: 11.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.9 AU - 7.38 AU

Year: 6690 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 72 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 54,328,093 km

• M1: 156,031 km (0.11 R)
• M2: 335,548 km (0.1 R)
• M3: 416,630 km (0.101 R)
• M4: 500,106 km (0.06 R)
• M5: 1,034,619 km (0.11 R)
• M6: 1,321,996 km (0.118 R)
• M7: 1,464,862 km (0.117 R)
• M8: 1,890,917 km (0.106 R)
• M9: 2,006,407 km (0.081 R)
• M10: 2,088,685 km (0.092 R)
• M11: 2,232,449 km (0.074 R)
• M12: 2,330,286 km (0.111 R)
• M13: 2,581,162 km (0.077 R)
• M14: 2,775,190 km (0.098 R)
• M15: 2,907,135 km (0.062 R)
• M16: 2,987,469 km (0.082 R)
• M17: 3,288,311 km (0.116 R)
• M18: 3,570,303 km (0.105 R)
• M19: 4,294,656 km (0.057 R)
• M20: 4,417,176 km (0.075 R)
• M21: 4,839,641 km (0.044 R)
• M22: 4,967,397 km (0.103 R)
• M23: 5,080,044 km (0.115 R)
• M24: 5,522,555 km (0.091 R)
• M25: 5,875,606 km (0.082 R)
• M26: 6,253,191 km (0.11 R)
• M27: 7,159,006 km (0.101 R)
• M28: 7,525,371 km (0.101 R)
• M29: 7,804,222 km (0.098 R)
• M30: 8,086,662 km (0.117 R)
• M31: 8,506,733 km (0.11 R)
• M32: 9,628,418 km (0.092 R)
• M33: 9,789,685 km (0.113 R)
• M34: 10,775,385 km (0.109 R)
• M35: 11,047,803 km (0.106 R)
• M36: 11,237,792 km (0.107 R)
• M37: 11,428,829 km (0.059 R)
• M38: 11,514,099 km (0.102 R)
• M39: 11,685,239 km (0.117 R)
• M40: 11,965,137 km (0.054 R)
• M41: 12,356,335 km (0.028 R)
• M42: 12,663,609 km (0.095 R)
• M43: 12,951,136 km (0.106 R)
• M44: 13,173,888 km (0.115 R)
• M45: 13,804,144 km (0.111 R)
• M46: 14,329,232 km (0.068 R)
• M47: 14,977,440 km (0.101 R)
• M48: 15,211,111 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.3

Radius: 7.8

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.06 AU - 13.06 AU

Year: 16173 Days

Day: 20.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,328,093 km

• M1: 151,243 km (0.082 R)
• M2: 498,759 km (0.11 R)
• M3: 597,494 km (0.092 R)
• M4: 1,210,845 km (0.086 R)
• M5: 1,278,314 km (0.117 R)
• M6: 1,684,921 km (0.106 R)
• M7: 2,239,630 km (0.112 R)
• M8: 2,522,519 km (0.06 R)
• M9: 2,907,435 km (0.096 R)
• M10: 3,122,407 km (0.113 R)
• M11: 4,238,556 km (0.053 R)
• M12: 4,342,527 km (0.103 R)
• M13: 4,947,650 km (0.11 R)
• M14: 6,078,909 km (0.088 R)
• M15: 6,196,344 km (0.075 R)
• M16: 6,998,338 km (0.068 R)
• M17: 8,003,187 km (0.11 R)
• M18: 8,089,056 km (0.055 R)
• M19: 10,284,255 km (0.081 R)
• M20: 10,518,077 km (0.058 R)
• M21: 11,134,270 km (0.043 R)
• M22: 12,006,725 km (0.066 R)
• M23: 12,203,596 km (0.085 R)
• M24: 13,153,094 km (0.106 R)
• M25: 13,305,235 km (0.105 R)
• M26: 13,406,961 km (0.106 R)
• M27: 14,074,616 km (0.1 R)
• M28: 14,647,876 km (0.1 R)
• M29: 15,388,535 km (0.072 R)
• M30: 15,763,427 km (0.111 R)
• M31: 16,358,677 km (0.12 R)
• M32: 16,961,257 km (0.077 R)
• M33: 17,016,459 km (0.077 R)
• M34: 17,126,862 km (0.04 R)
• M35: 17,794,667 km (0.068 R)
• M36: 18,075,462 km (0.117 R)
• M37: 19,155,708 km (0.101 R)
• M38: 20,198,256 km (0.113 R)
• M39: 20,962,701 km (0.106 R)
• M40: 21,199,813 km (0.06 R)
• M41: 21,437,824 km (0.101 R)
• M42: 21,736,571 km (0.115 R)
• M43: 25,175,377 km (0.084 R)
• M44: 25,301,338 km (0.045 R)
• M45: 25,807,129 km (0.1 R)
• M46: 26,636,050 km (0.093 R)
• M47: 27,668,276 km (0.077 R)
• M48: 29,042,931 km (0.087 R)
• M49: 29,241,148 km (0.114 R)
• M50: 29,307,270 km (0.1 R)
• M51: 32,130,780 km (0.068 R)
• M52: 32,472,611 km (0.044 R)
• M53: 32,678,308 km (0.069 R)
• M54: 33,436,321 km (0.104 R)
• M55: 33,574,699 km (0.055 R)
• M56: 34,269,731 km (0.094 R)
• M57: 34,409,305 km (0.093 R)
• M58: 36,668,084 km (0.054 R)
• M59: 37,096,981 km (0.095 R)
• M60: 37,599,330 km (0.08 R)
• M61: 38,465,951 km (0.09 R)
• M62: 39,485,161 km (0.109 R)
• M63: 40,071,585 km (0.113 R)
• M64: 40,587,099 km (0.067 R)
• M65: 42,971,390 km (0.095 R)
• M66: 43,801,359 km (0.109 R)
• M67: 44,028,748 km (0.098 R)
• M68: 44,180,440 km (0.108 R)
• M69: 44,636,713 km (0.051 R)
• M70: 45,094,633 km (0.056 R)
• M71: 46,169,044 km (0.111 R)
• M72: 46,246,087 km (0.059 R)
• M73: 48,343,001 km (0.115 R)
• M74: 49,363,557 km (0.085 R)
• M75: 49,521,234 km (0.109 R)
• M76: 50,550,018 km (0.084 R)
• M77: 50,947,649 km (0.082 R)
• M78: 51,505,948 km (0.104 R)
• M79: 51,745,903 km (0.11 R)
• M80: 53,516,693 km (0.087 R)
• M81: 53,759,640 km (0.116 R)
• M82: 54,084,268 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 16,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit