🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.98 AU - 1.04 AU

Year: 369 Days

Day: 34.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,615,634 km

• M1: 263,741 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.14 AU - 1.66 AU

Year: 602 Days

Day: 13.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.4 AU - 2.28 AU

Year: 907 Days

Day: 31 Hours

Environment

Temp: -53 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,615,634 km

• M1: 28,872 km (0.057 R)

Asteroid Belt

Center: 2.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.38 AU - 3.38 AU

Year: 1776 Days

Day: 27 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.82 AU - 4.22 AU

Year: 2400 Days

Day: 15.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,615,634 km

• M1: 1,522,308 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.1

Radius: 12.1

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.12 AU - 6.62 AU

Year: 5169 Days

Day: 8.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,615,634 km

• M1: 198,217 km (0.057 R)
• M2: 301,141 km (0.072 R)
• M3: 407,804 km (0.03 R)
• M4: 588,219 km (0.065 R)
• M5: 720,912 km (0.118 R)
• M6: 878,439 km (0.093 R)
• M7: 961,765 km (0.098 R)
• M8: 1,107,323 km (0.105 R)
• M9: 1,229,395 km (0.119 R)
• M10: 1,405,023 km (0.106 R)
• M11: 1,675,795 km (0.083 R)
• M12: 2,094,669 km (0.025 R)
• M13: 2,814,834 km (0.12 R)
• M14: 2,963,384 km (0.076 R)
• M15: 3,158,310 km (0.118 R)
• M16: 4,004,137 km (0.111 R)
• M17: 4,341,929 km (0.083 R)
• M18: 4,440,065 km (0.096 R)
• M19: 5,596,008 km (0.088 R)
• M20: 5,676,342 km (0.118 R)
• M21: 5,892,361 km (0.09 R)
• M22: 5,974,041 km (0.094 R)
• M23: 6,056,021 km (0.095 R)
• M24: 6,926,381 km (0.119 R)
• M25: 7,099,317 km (0.111 R)
• M26: 7,186,383 km (0.082 R)
• M27: 7,361,562 km (0.115 R)
• M28: 7,479,146 km (0.1 R)
• M29: 8,289,068 km (0.119 R)
• M30: 8,627,160 km (0.106 R)
• M31: 8,720,060 km (0.088 R)
• M32: 9,126,816 km (0.058 R)
• M33: 9,221,662 km (0.099 R)
• M34: 9,604,034 km (0.069 R)
• M35: 9,700,375 km (0.046 R)
• M36: 9,797,165 km (0.109 R)
• M37: 11,286,561 km (0.106 R)
• M38: 11,490,463 km (0.068 R)
• M39: 11,661,304 km (0.081 R)
• M40: 12,005,528 km (0.11 R)
• M41: 12,178,912 km (0.105 R)
• M42: 12,318,337 km (0.095 R)
• M43: 13,776,767 km (0.069 R)
• M44: 14,841,156 km (0.09 R)
• M45: 15,064,655 km (0.069 R)
• M46: 15,477,396 km (0.103 R)
• M47: 15,893,876 km (0.066 R)
• M48: 16,046,167 km (0.092 R)
• M49: 16,352,394 km (0.058 R)
• M50: 16,429,287 km (0.069 R)
• M51: 16,737,758 km (0.102 R)
• M52: 17,912,101 km (0.042 R)
• M53: 18,429,261 km (0.107 R)
• M54: 18,830,333 km (0.095 R)
• M55: 19,072,382 km (0.086 R)
• M56: 19,396,860 km (0.049 R)
• M57: 19,641,303 km (0.088 R)
• M58: 20,009,912 km (0.045 R)
• M59: 20,339,476 km (0.105 R)
• M60: 20,546,520 km (0.114 R)
• M61: 21,255,314 km (0.094 R)
• M62: 21,929,701 km (0.09 R)
• M63: 22,997,531 km (0.069 R)
• M64: 23,386,037 km (0.062 R)
• M65: 23,864,002 km (0.119 R)
• M66: 23,994,900 km (0.094 R)
• M67: 24,213,612 km (0.065 R)
• M68: 24,741,094 km (0.103 R)
• M69: 24,873,638 km (0.079 R)
• M70: 25,094,893 km (0.11 R)
• M71: 25,584,228 km (0.116 R)
• M72: 25,986,796 km (0.078 R)
• M73: 28,307,807 km (0.11 R)
• M74: 28,631,536 km (0.093 R)
• M75: 28,724,287 km (0.098 R)
• M76: 29,938,723 km (0.096 R)
• M77: 31,839,812 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.4

Radius: 11.4

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.26 AU - 10.78 AU

Year: 9846 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,615,634 km

• M1: 221,704 km (0.026 R)
• M2: 293,361 km (0.053 R)
• M3: 379,081 km (0.075 R)
• M4: 570,716 km (0.099 R)
• M5: 999,164 km (0.105 R)
• M6: 1,296,116 km (0.096 R)
• M7: 1,374,804 km (0.104 R)
• M8: 1,455,138 km (0.075 R)
• M9: 1,706,313 km (0.093 R)
• M10: 1,837,211 km (0.093 R)
• M11: 1,926,372 km (0.112 R)
• M12: 2,298,122 km (0.056 R)
• M13: 2,542,117 km (0.119 R)
• M14: 2,692,612 km (0.107 R)
• M15: 2,950,220 km (0.055 R)
• M16: 4,206,543 km (0.053 R)
• M17: 4,536,406 km (0.058 R)
• M18: 4,658,478 km (0.111 R)
• M19: 5,031,276 km (0.113 R)
• M20: 5,381,484 km (0.096 R)
• M21: 6,072,327 km (0.073 R)
• M22: 6,548,497 km (0.061 R)
• M23: 6,966,174 km (0.105 R)
• M24: 7,072,090 km (0.09 R)
• M25: 7,645,349 km (0.038 R)
• M26: 8,196,617 km (0.096 R)
• M27: 8,989,785 km (0.099 R)
• M28: 9,182,168 km (0.111 R)
• M29: 9,298,405 km (0.098 R)
• M30: 9,453,987 km (0.086 R)
• M31: 9,728,499 km (0.084 R)
• M32: 10,165,026 km (0.088 R)
• M33: 11,388,288 km (0.104 R)
• M34: 12,102,019 km (0.036 R)
• M35: 13,926,814 km (0.04 R)
• M36: 14,689,613 km (0.078 R)
• M37: 15,190,467 km (0.095 R)
• M38: 18,019,662 km (0.039 R)
• M39: 18,165,370 km (0.047 R)
• M40: 19,047,549 km (0.099 R)
• M41: 19,593,731 km (0.089 R)
• M42: 19,693,512 km (0.103 R)
• M43: 20,346,657 km (0.099 R)
• M44: 21,006,832 km (0.025 R)
• M45: 21,416,581 km (0.051 R)
• M46: 22,296,067 km (0.108 R)
• M47: 22,976,737 km (0.088 R)
• M48: 24,090,493 km (0.119 R)
• M49: 24,251,012 km (0.117 R)
• M50: 24,734,811 km (0.104 R)
• M51: 25,004,985 km (0.067 R)
• M52: 25,548,175 km (0.085 R)
• M53: 25,876,093 km (0.087 R)
• M54: 26,425,566 km (0.11 R)
• M55: 27,256,882 km (0.083 R)
• M56: 27,647,930 km (0.059 R)
• M57: 27,984,526 km (0.058 R)
• M58: 28,661,755 km (0.09 R)
• M59: 29,002,390 km (0.054 R)
• M60: 29,173,230 km (0.079 R)
• M61: 30,147,561 km (0.114 R)
• M62: 30,841,695 km (0.099 R)
• M63: 31,951,712 km (0.119 R)
• M64: 32,245,971 km (0.117 R)
• M65: 32,482,036 km (0.029 R)
• M66: 33,015,203 km (0.045 R)
• M67: 33,372,293 km (0.083 R)
• M68: 33,850,408 km (0.095 R)
• M69: 34,270,628 km (0.078 R)
• M70: 34,813,519 km (0.068 R)
• M71: 35,968,863 km (0.101 R)
• M72: 36,705,034 km (0.112 R)
• M73: 38,817,655 km (0.118 R)
• M74: 39,320,604 km (0.117 R)
• M75: 39,635,956 km (0.115 R)
• M76: 40,459,791 km (0.102 R)
• M77: 41,033,499 km (0.069 R)
• M78: 41,674,077 km (0.05 R)
• M79: 41,802,582 km (0.114 R)
• M80: 42,060,040 km (0.088 R)
• M81: 42,511,825 km (0.086 R)
• M82: 42,641,078 km (0.117 R)
• M83: 43,160,033 km (0.067 R)
• M84: 43,290,033 km (0.074 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 17,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit