🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.43 AU - 0.67 AU

Year: 150 Days

Day: 37.6 Hours

Environment

Temp: 244 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,144,568 km

• M1: 72,405 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.26 AU - 1.64 AU

Year: 644 Days

Day: 31.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.16 AU - 2.3 AU

Year: 1229 Days

Day: 36.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.86 AU - 2.78 AU

Year: 1304 Days

Day: 21.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.71 AU - 3.67 AU

Year: 2102 Days

Day: 36.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.01 AU - 4.21 AU

Year: 2531 Days

Day: 17.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.1

Radius: 13.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.55 AU - 9.77 AU

Year: 8600 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,144,568 km

• M1: 235,018 km (0.101 R)
• M2: 447,148 km (0.05 R)
• M3: 915,838 km (0.111 R)
• M4: 1,050,626 km (0.086 R)
• M5: 1,211,144 km (0.098 R)
• M6: 1,341,893 km (0.117 R)
• M7: 1,497,774 km (0.117 R)
• M8: 1,892,712 km (0.118 R)
• M9: 2,046,648 km (0.08 R)
• M10: 2,159,296 km (0.071 R)
• M11: 2,462,231 km (0.115 R)
• M12: 2,754,246 km (0.119 R)
• M13: 3,239,991 km (0.104 R)
• M14: 3,615,332 km (0.101 R)
• M15: 4,090,006 km (0.056 R)
• M16: 4,976,224 km (0.114 R)
• M17: 5,160,528 km (0.099 R)
• M18: 5,504,454 km (0.094 R)
• M19: 5,791,382 km (0.12 R)
• M20: 6,480,281 km (0.058 R)
• M21: 6,817,474 km (0.115 R)
• M22: 6,919,799 km (0.106 R)
• M23: 9,373,653 km (0.106 R)
• M24: 9,870,916 km (0.1 R)
• M25: 10,220,227 km (0.089 R)
• M26: 10,732,002 km (0.093 R)
• M27: 11,091,336 km (0.111 R)
• M28: 11,658,162 km (0.102 R)
• M29: 11,821,822 km (0.101 R)
• M30: 11,986,230 km (0.092 R)
• M31: 12,777,753 km (0.106 R)
• M32: 12,988,985 km (0.101 R)
• M33: 13,116,143 km (0.096 R)
• M34: 14,323,697 km (0.115 R)
• M35: 14,587,139 km (0.085 R)
• M36: 15,431,918 km (0.041 R)
• M37: 15,882,806 km (0.103 R)
• M38: 16,475,662 km (0.091 R)
• M39: 17,168,749 km (0.098 R)
• M40: 17,261,799 km (0.115 R)
• M41: 19,449,967 km (0.075 R)
• M42: 19,741,683 km (0.093 R)
• M43: 19,839,370 km (0.046 R)
• M44: 20,378,970 km (0.102 R)
• M45: 20,625,956 km (0.062 R)
• M46: 20,824,173 km (0.12 R)
• M47: 21,322,633 km (0.102 R)
• M48: 21,724,154 km (0.081 R)
• M49: 22,534,825 km (0.051 R)
• M50: 22,688,013 km (0.049 R)
• M51: 23,097,911 km (0.058 R)
• M52: 23,252,296 km (0.067 R)
• M53: 23,977,248 km (0.083 R)
• M54: 24,290,206 km (0.096 R)
• M55: 24,499,643 km (0.091 R)
• M56: 24,762,337 km (0.054 R)
• M57: 25,555,804 km (0.101 R)
• M58: 27,766,861 km (0.08 R)
• M59: 28,812,251 km (0.057 R)
• M60: 29,926,605 km (0.066 R)
• M61: 30,207,400 km (0.105 R)
• M62: 31,453,102 km (0.086 R)
• M63: 32,082,460 km (0.087 R)
• M64: 32,427,283 km (0.102 R)
• M65: 33,005,030 km (0.081 R)
• M66: 33,761,098 km (0.046 R)
• M67: 34,640,584 km (0.075 R)
• M68: 34,758,467 km (0.116 R)
• M69: 35,112,715 km (0.075 R)
• M70: 35,468,309 km (0.073 R)
• M71: 36,541,973 km (0.106 R)
• M72: 37,747,582 km (0.056 R)
• M73: 38,050,966 km (0.075 R)
• M74: 39,211,397 km (0.094 R)
• M75: 39,334,217 km (0.085 R)
• M76: 39,641,940 km (0.112 R)
• M77: 40,321,413 km (0.089 R)
• M78: 40,818,228 km (0.054 R)
• M79: 41,566,965 km (0.116 R)

Asteroid Belt

Center: 13.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.8

Radius: 6.6

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 15.36 AU - 21.3 AU

Year: 28955 Days

Day: 15.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,144,568 km

• M1: 394,639 km (0.087 R)
• M2: 787,034 km (0.077 R)
• M3: 1,046,736 km (0.081 R)
• M4: 1,101,938 km (0.065 R)
• M5: 1,244,056 km (0.088 R)
• M6: 1,392,307 km (0.066 R)
• M7: 1,546,393 km (0.066 R)
• M8: 1,609,523 km (0.117 R)
• M9: 1,972,598 km (0.086 R)
• M10: 2,288,249 km (0.058 R)
• M11: 2,507,560 km (0.086 R)
• M12: 2,695,604 km (0.109 R)
• M13: 2,810,645 km (0.036 R)
• M14: 3,492,661 km (0.089 R)
• M15: 4,721,159 km (0.086 R)
• M16: 4,860,136 km (0.099 R)
• M17: 6,271,442 km (0.073 R)
• M18: 6,630,028 km (0.111 R)
• M19: 7,047,855 km (0.104 R)
• M20: 7,582,218 km (0.06 R)
• M21: 8,240,449 km (0.052 R)
• M22: 8,859,934 km (0.075 R)
• M23: 9,319,798 km (0.035 R)
• M24: 10,203,024 km (0.033 R)
• M25: 11,733,410 km (0.112 R)
• M26: 13,596,502 km (0.086 R)
• M27: 14,126,377 km (0.104 R)
• M28: 14,933,907 km (0.095 R)
• M29: 15,138,108 km (0.091 R)
• M30: 16,242,888 km (0.069 R)
• M31: 17,017,506 km (0.083 R)
• M32: 17,948,304 km (0.06 R)
• M33: 18,748,652 km (0.115 R)
• M34: 19,412,268 km (0.05 R)
• M35: 19,635,169 km (0.096 R)
• M36: 20,008,566 km (0.116 R)
• M37: 20,158,463 km (0.112 R)
• M38: 21,448,595 km (0.118 R)
• M39: 22,921,835 km (0.1 R)
• M40: 24,028,260 km (0.079 R)
• M41: 24,748,574 km (0.088 R)
• M42: 25,070,958 km (0.078 R)
• M43: 26,046,635 km (0.112 R)
• M44: 26,128,465 km (0.103 R)
• M45: 28,539,534 km (0.107 R)
• M46: 30,157,285 km (0.101 R)
• M47: 31,804,657 km (0.106 R)
• M48: 31,892,172 km (0.099 R)
• M49: 33,837,692 km (0.118 R)
• M50: 34,195,380 km (0.062 R)
• M51: 34,554,565 km (0.086 R)
• M52: 34,824,739 km (0.036 R)
• M53: 35,367,031 km (0.103 R)
• M54: 37,842,128 km (0.102 R)
• M55: 39,899,697 km (0.034 R)
• M56: 40,656,961 km (0.097 R)
• M57: 41,132,683 km (0.065 R)
• M58: 41,993,469 km (0.093 R)
• M59: 42,089,511 km (0.077 R)
• M60: 42,957,029 km (0.053 R)
• M61: 43,344,337 km (0.074 R)
• M62: 43,538,515 km (0.078 R)
• M63: 45,397,269 km (0.105 R)
• M64: 46,286,778 km (0.094 R)
• M65: 47,181,972 km (0.102 R)
• M66: 50,819,743 km (0.097 R)
• M67: 51,537,364 km (0.117 R)
• M68: 52,465,170 km (0.039 R)
• M69: 53,398,362 km (0.03 R)
• M70: 53,710,722 km (0.074 R)
• M71: 55,071,015 km (0.06 R)
• M72: 56,973,152 km (0.111 R)
• M73: 60,515,929 km (0.095 R)
• M74: 64,018,763 km (0.106 R)
• M75: 65,015,683 km (0.045 R)
• M76: 66,464,838 km (0.097 R)
• M77: 67,025,082 km (0.111 R)
• M78: 68,037,411 km (0.062 R)
• M79: 69,394,862 km (0.09 R)
• M80: 70,191,022 km (0.047 R)
• M81: 73,636,709 km (0.059 R)
• M82: 73,868,287 km (0.097 R)
• M83: 74,100,313 km (0.047 R)
• M84: 74,681,052 km (0.099 R)
• M85: 75,496,809 km (0.087 R)
• M86: 77,019,566 km (0.115 R)
• M87: 77,490,051 km (0.101 R)
• M88: 77,725,668 km (0.097 R)
• M89: 77,843,701 km (0.067 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 13,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit