🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.71 AU - 0.81 AU

Year: 235 Days

Day: 30 Hours

Environment

Temp: 117 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.84 AU - 1.36 AU

Year: 409 Days

Day: 33.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,086,047 km

• M1: 234,420 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.08 AU - 1.72 AU

Year: 588 Days

Day: 29.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.82 AU - 5.14 AU

Year: 3364 Days

Day: 41.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 13.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.01 AU - 11.03 AU

Year: 9611 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,086,047 km

• M1: 175,777 km (0.09 R)
• M2: 284,535 km (0.11 R)
• M3: 525,837 km (0.111 R)
• M4: 774,319 km (0.11 R)
• M5: 932,144 km (0.088 R)
• M6: 1,121,086 km (0.101 R)
• M7: 1,408,165 km (0.094 R)
• M8: 2,227,363 km (0.059 R)
• M9: 2,381,149 km (0.104 R)
• M10: 2,672,566 km (0.042 R)
• M11: 3,031,900 km (0.062 R)
• M12: 3,290,106 km (0.026 R)
• M13: 3,407,092 km (0.078 R)
• M14: 3,525,723 km (0.088 R)
• M15: 3,736,356 km (0.059 R)
• M16: 3,920,511 km (0.08 R)
• M17: 4,393,839 km (0.059 R)
• M18: 4,490,629 km (0.077 R)
• M19: 4,588,316 km (0.075 R)
• M20: 4,752,575 km (0.055 R)
• M21: 4,918,928 km (0.12 R)
• M22: 5,533,775 km (0.102 R)
• M23: 5,993,040 km (0.082 R)
• M24: 6,354,768 km (0.089 R)
• M25: 7,099,616 km (0.106 R)
• M26: 8,429,092 km (0.101 R)
• M27: 8,875,642 km (0.119 R)
• M28: 9,039,900 km (0.091 R)
• M29: 9,205,206 km (0.09 R)
• M30: 9,580,846 km (0.111 R)
• M31: 10,433,703 km (0.118 R)
• M32: 10,520,321 km (0.087 R)
• M33: 10,694,303 km (0.115 R)
• M34: 11,893,779 km (0.105 R)
• M35: 12,075,091 km (0.058 R)
• M36: 13,182,265 km (0.093 R)
• M37: 13,700,622 km (0.111 R)
• M38: 13,890,761 km (0.119 R)
• M39: 14,466,563 km (0.117 R)
• M40: 14,660,143 km (0.063 R)
• M41: 14,854,769 km (0.068 R)
• M42: 15,001,226 km (0.03 R)
• M43: 15,790,354 km (0.111 R)
• M44: 16,190,080 km (0.107 R)
• M45: 16,643,810 km (0.028 R)
• M46: 16,795,951 km (0.046 R)
• M47: 17,050,567 km (0.11 R)
• M48: 18,290,733 km (0.101 R)
• M49: 18,500,170 km (0.042 R)
• M50: 18,921,587 km (0.088 R)
• M51: 19,881,407 km (0.104 R)
• M52: 20,150,833 km (0.082 R)
• M53: 21,185,751 km (0.117 R)
• M54: 21,571,415 km (0.11 R)
• M55: 21,681,967 km (0.106 R)
• M56: 22,685,919 km (0.111 R)
• M57: 23,080,558 km (0.075 R)
• M58: 23,705,129 km (0.067 R)
• M59: 23,876,419 km (0.066 R)
• M60: 25,553,710 km (0.077 R)
• M61: 26,023,148 km (0.09 R)
• M62: 27,268,700 km (0.087 R)
• M63: 27,748,460 km (0.073 R)
• M64: 27,868,737 km (0.099 R)
• M65: 29,449,089 km (0.092 R)
• M66: 29,571,909 km (0.109 R)
• M67: 29,694,878 km (0.087 R)
• M68: 30,746,701 km (0.072 R)
• M69: 30,933,698 km (0.086 R)
• M70: 31,622,148 km (0.087 R)
• M71: 31,747,959 km (0.066 R)
• M72: 33,461,603 km (0.052 R)
• M73: 33,846,518 km (0.101 R)
• M74: 35,075,016 km (0.117 R)
• M75: 35,531,289 km (0.099 R)
• M76: 35,923,984 km (0.091 R)
• M77: 39,387,175 km (0.117 R)
• M78: 40,269,503 km (0.113 R)
• M79: 41,501,890 km (0.038 R)
• M80: 41,915,379 km (0.094 R)
• M81: 42,746,694 km (0.071 R)
• M82: 44,284,710 km (0.11 R)
• M83: 44,425,481 km (0.056 R)
• M84: 44,566,402 km (0.109 R)
• M85: 46,197,019 km (0.103 R)
• M86: 46,768,782 km (0.083 R)
• M87: 47,055,561 km (0.074 R)
• M88: 47,199,175 km (0.081 R)
• M89: 47,847,233 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.5

Radius: 3.5

Gravity: 52.45 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.09 AU - 22.45 AU

Year: 28849 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,086,047 km

• M1: 138,528 km (0.109 R)
• M2: 692,788 km (0.05 R)
• M3: 720,015 km (0.059 R)
• M4: 775,515 km (0.025 R)
• M5: 1,011,880 km (0.12 R)
• M6: 1,510,789 km (0.113 R)
• M7: 1,803,702 km (0.116 R)
• M8: 2,482,427 km (0.085 R)
• M9: 2,914,765 km (0.119 R)
• M10: 3,185,238 km (0.059 R)
• M11: 3,277,241 km (0.078 R)
• M12: 3,653,778 km (0.106 R)
• M13: 4,243,792 km (0.107 R)
• M14: 4,653,541 km (0.112 R)
• M15: 5,129,262 km (0.054 R)
• M16: 5,236,973 km (0.083 R)
• M17: 5,675,743 km (0.115 R)
• M18: 5,843,293 km (0.11 R)
• M19: 6,126,182 km (0.109 R)
• M20: 6,183,329 km (0.076 R)
• M21: 6,298,070 km (0.078 R)
• M22: 6,764,217 km (0.086 R)
• M23: 6,823,159 km (0.109 R)
• M24: 7,606,154 km (0.097 R)
• M25: 7,667,639 km (0.094 R)
• M26: 7,729,124 km (0.051 R)
• M27: 7,914,924 km (0.103 R)
• M28: 8,039,539 km (0.111 R)
• M29: 8,480,703 km (0.109 R)
• M30: 9,255,321 km (0.102 R)
• M31: 10,732,899 km (0.101 R)
• M32: 12,138,371 km (0.103 R)
• M33: 13,824,489 km (0.084 R)
• M34: 13,974,685 km (0.093 R)
• M35: 14,886,335 km (0.072 R)
• M36: 15,194,506 km (0.07 R)
• M37: 16,052,600 km (0.105 R)
• M38: 17,087,069 km (0.117 R)
• M39: 17,409,602 km (0.077 R)
• M40: 17,571,616 km (0.04 R)
• M41: 18,637,052 km (0.069 R)
• M42: 18,719,930 km (0.036 R)
• M43: 19,052,486 km (0.115 R)
• M44: 19,219,437 km (0.105 R)
• M45: 22,043,845 km (0.09 R)
• M46: 23,280,720 km (0.079 R)
• M47: 24,630,541 km (0.057 R)
• M48: 26,936,144 km (0.06 R)
• M49: 28,352,237 km (0.12 R)
• M50: 29,406,005 km (0.06 R)
• M51: 31,059,510 km (0.116 R)
• M52: 33,143,408 km (0.067 R)
• M53: 34,455,830 km (0.096 R)
• M54: 34,659,283 km (0.106 R)
• M55: 35,579,610 km (0.054 R)
• M56: 36,611,536 km (0.108 R)
• M57: 37,653,335 km (0.073 R)
• M58: 38,283,142 km (0.102 R)
• M59: 39,552,929 km (0.107 R)
• M60: 40,407,133 km (0.113 R)
• M61: 44,436,402 km (0.092 R)
• M62: 45,770,366 km (0.059 R)
• M63: 45,882,116 km (0.105 R)
• M64: 47,117,345 km (0.05 R)
• M65: 48,136,107 km (0.116 R)
• M66: 48,705,327 km (0.104 R)
• M67: 49,735,308 km (0.057 R)
• M68: 51,700,575 km (0.071 R)
• M69: 52,166,573 km (0.111 R)
• M70: 52,517,080 km (0.098 R)
• M71: 54,636,284 km (0.12 R)
• M72: 55,348,819 km (0.096 R)
• M73: 56,423,530 km (0.106 R)
• M74: 57,746,274 km (0.118 R)
• M75: 59,322,736 km (0.039 R)
• M76: 60,422,281 km (0.1 R)
• M77: 62,393,831 km (0.104 R)
• M78: 66,779,293 km (0.11 R)
• M79: 67,795,511 km (0.103 R)
• M80: 68,050,426 km (0.106 R)
• M81: 68,178,033 km (0.052 R)
• M82: 69,073,077 km (0.095 R)
• M83: 69,201,282 km (0.072 R)
• M84: 69,843,356 km (0.099 R)
• M85: 72,431,549 km (0.052 R)
• M86: 74,524,722 km (0.056 R)
• M87: 75,842,829 km (0.082 R)
• M88: 78,502,380 km (0.086 R)
• M89: 78,636,121 km (0.085 R)
• M90: 84,322,785 km (0.097 R)
• M91: 85,145,872 km (0.039 R)
• M92: 85,971,652 km (0.112 R)
• M93: 86,523,668 km (0.112 R)
• M94: 87,492,464 km (0.116 R)
• M95: 87,631,142 km (0.119 R)
• M96: 88,743,402 km (0.12 R)
• M97: 90,560,717 km (0.033 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 13,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit