🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.48 AU - 0.62 AU

Year: 154 Days

Day: 47.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,626,478 km

• M1: 164,109 km (0.1 R)
• M2: 228,436 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.95 AU - 1.01 AU

Year: 367 Days

Day: 46.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.09 AU - 1.13 AU

Year: 443 Days

Day: 12.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 27,626,478 km

• M1: 32,014 km (0.093 R)
• M2: 53,406 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.29 AU - 2.13 AU

Year: 847 Days

Day: 42.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.61 AU - 4.27 AU

Year: 2416 Days

Day: 16.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.7

Radius: 11.4

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.25 AU - 5.77 AU

Year: 4247 Days

Day: 6.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 80.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,626,478 km

• M1: 169,494 km (0.074 R)
• M2: 363,972 km (0.095 R)
• M3: 689,497 km (0.104 R)
• M4: 967,749 km (0.099 R)
• M5: 1,182,571 km (0.046 R)
• M6: 1,549,834 km (0.101 R)
• M7: 1,659,190 km (0.069 R)
• M8: 1,820,008 km (0.075 R)
• M9: 2,139,848 km (0.104 R)
• M10: 2,227,213 km (0.083 R)
• M11: 2,315,625 km (0.095 R)
• M12: 2,588,342 km (0.115 R)
• M13: 2,968,171 km (0.119 R)
• M14: 3,345,756 km (0.084 R)
• M15: 3,509,267 km (0.105 R)
• M16: 3,759,694 km (0.07 R)
• M17: 4,168,245 km (0.043 R)
• M18: 4,344,472 km (0.096 R)
• M19: 4,433,632 km (0.085 R)
• M20: 4,568,420 km (0.059 R)
• M21: 5,215,730 km (0.107 R)
• M22: 5,286,789 km (0.036 R)
• M23: 5,574,316 km (0.098 R)
• M24: 5,793,327 km (0.103 R)
• M25: 6,189,911 km (0.094 R)
• M26: 7,272,401 km (0.097 R)
• M27: 7,458,501 km (0.099 R)
• M28: 7,835,637 km (0.047 R)
• M29: 8,191,231 km (0.076 R)
• M30: 8,524,386 km (0.097 R)
• M31: 8,975,423 km (0.111 R)
• M32: 9,550,029 km (0.113 R)
• M33: 9,871,365 km (0.027 R)
• M34: 10,018,569 km (0.088 R)
• M35: 11,375,871 km (0.087 R)
• M36: 12,060,431 km (0.087 R)
• M37: 12,439,362 km (0.088 R)
• M38: 12,790,319 km (0.069 R)
• M39: 13,469,194 km (0.078 R)
• M40: 13,632,704 km (0.084 R)
• M41: 13,829,575 km (0.057 R)
• M42: 13,994,432 km (0.102 R)
• M43: 15,098,763 km (0.095 R)
• M44: 15,268,557 km (0.034 R)
• M45: 15,541,573 km (0.101 R)
• M46: 16,579,483 km (0.111 R)
• M47: 16,684,501 km (0.089 R)
• M48: 16,860,129 km (0.106 R)
• M49: 17,213,030 km (0.058 R)
• M50: 17,747,095 km (0.032 R)
• M51: 18,286,545 km (0.063 R)
• M52: 18,540,113 km (0.063 R)
• M53: 19,087,492 km (0.064 R)
• M54: 19,271,048 km (0.12 R)
• M55: 19,529,254 km (0.112 R)
• M56: 19,677,206 km (0.088 R)
• M57: 20,086,057 km (0.064 R)
• M58: 20,460,351 km (0.071 R)
• M59: 20,610,547 km (0.082 R)
• M60: 20,799,041 km (0.117 R)
• M61: 21,215,521 km (0.068 R)
• M62: 21,634,844 km (0.049 R)
• M63: 22,211,095 km (0.085 R)
• M64: 22,326,884 km (0.118 R)
• M65: 22,597,955 km (0.12 R)
• M66: 23,104,344 km (0.103 R)
• M67: 23,221,778 km (0.096 R)
• M68: 23,300,168 km (0.103 R)
• M69: 23,930,274 km (0.085 R)
• M70: 24,327,007 km (0.057 R)
• M71: 24,446,386 km (0.104 R)
• M72: 24,566,065 km (0.096 R)
• M73: 25,126,907 km (0.119 R)
• M74: 25,287,874 km (0.092 R)
• M75: 25,449,291 km (0.088 R)
• M76: 25,611,006 km (0.075 R)
• M77: 25,813,561 km (0.054 R)
• M78: 26,016,715 km (0.117 R)
• M79: 26,465,509 km (0.077 R)
• M80: 26,916,995 km (0.099 R)
• M81: 27,578,068 km (0.08 R)
• M82: 27,869,036 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.4

Radius: 11.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.16 AU - 5.58 AU

Year: 4713 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,626,478 km

• M1: 165,605 km (0.076 R)
• M2: 273,764 km (0.095 R)
• M3: 572,661 km (0.106 R)
• M4: 647,160 km (0.047 R)
• M5: 771,775 km (0.056 R)
• M6: 1,210,097 km (0.118 R)
• M7: 1,323,792 km (0.079 R)
• M8: 1,880,894 km (0.101 R)
• M9: 2,014,036 km (0.079 R)
• M10: 2,202,380 km (0.116 R)
• M11: 2,272,392 km (0.105 R)
• M12: 2,414,659 km (0.062 R)
• M13: 2,859,264 km (0.093 R)
• M14: 3,761,339 km (0.1 R)
• M15: 4,364,518 km (0.087 R)
• M16: 4,905,613 km (0.036 R)
• M17: 5,137,340 km (0.114 R)
• M18: 5,420,230 km (0.063 R)
• M19: 5,491,738 km (0.097 R)
• M20: 5,660,035 km (0.088 R)
• M21: 6,249,601 km (0.1 R)
• M22: 6,577,220 km (0.117 R)
• M23: 7,118,166 km (0.105 R)
• M24: 7,407,339 km (0.101 R)
• M25: 7,943,049 km (0.112 R)
• M26: 8,133,636 km (0.115 R)
• M27: 8,353,096 km (0.088 R)
• M28: 8,910,648 km (0.113 R)
• M29: 9,307,980 km (0.086 R)
• M30: 9,451,294 km (0.092 R)
• M31: 9,537,762 km (0.025 R)
• M32: 9,827,533 km (0.045 R)
• M33: 11,045,858 km (0.059 R)
• M34: 11,319,772 km (0.096 R)
• M35: 11,442,143 km (0.07 R)
• M36: 11,688,381 km (0.116 R)
• M37: 11,905,298 km (0.089 R)
• M38: 12,217,359 km (0.074 R)
• M39: 12,690,537 km (0.113 R)
• M40: 13,330,965 km (0.107 R)
• M41: 13,427,905 km (0.089 R)
• M42: 13,687,607 km (0.08 R)
• M43: 13,818,206 km (0.114 R)
• M44: 13,949,104 km (0.052 R)
• M45: 14,080,451 km (0.047 R)
• M46: 14,410,464 km (0.08 R)
• M47: 14,977,589 km (0.095 R)
• M48: 15,552,045 km (0.054 R)
• M49: 15,688,179 km (0.089 R)
• M50: 17,212,432 km (0.054 R)
• M51: 17,282,892 km (0.106 R)
• M52: 17,388,658 km (0.083 R)
• M53: 17,530,178 km (0.089 R)
• M54: 17,814,114 km (0.115 R)
• M55: 18,171,205 km (0.103 R)
• M56: 18,530,539 km (0.095 R)
• M57: 18,747,456 km (0.108 R)
• M58: 18,856,064 km (0.076 R)
• M59: 19,733,455 km (0.037 R)
• M60: 20,511,962 km (0.056 R)
• M61: 20,999,053 km (0.051 R)
• M62: 21,149,698 km (0.099 R)
• M63: 21,300,642 km (0.082 R)
• M64: 21,452,035 km (0.079 R)
• M65: 21,679,723 km (0.076 R)
• M66: 21,755,719 km (0.063 R)
• M67: 21,831,864 km (0.105 R)
• M68: 21,908,159 km (0.114 R)
• M69: 22,099,196 km (0.103 R)
• M70: 22,214,087 km (0.11 R)
• M71: 22,406,021 km (0.079 R)
• M72: 23,179,143 km (0.03 R)
• M73: 23,295,829 km (0.113 R)
• M74: 23,451,860 km (0.114 R)
• M75: 23,921,747 km (0.032 R)
• M76: 24,078,974 km (0.036 R)
• M77: 24,236,650 km (0.086 R)
• M78: 24,632,486 km (0.085 R)
• M79: 25,470,384 km (0.104 R)
• M80: 25,872,653 km (0.091 R)
• M81: 26,398,788 km (0.094 R)
• M82: 26,561,401 km (0.084 R)
• M83: 27,051,185 km (0.116 R)
• M84: 27,461,681 km (0.091 R)
• M85: 27,585,249 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit