🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.1 AU - 2.42 AU

Year: 1287 Days

Day: 25.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.37 AU - 2.41 AU

Year: 1399 Days

Day: 14.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.63 AU - 3.95 AU

Year: 2260 Days

Day: 17.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,911,911 km

• M1: 30,368 km (0.116 R)
• M2: 286,031 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958

Radius: 14.5

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.66 AU - 8.68 AU

Year: 7272 Days

Day: 8.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 67.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,911,911 km

• M1: 205,547 km (0.073 R)
• M2: 592,408 km (0.084 R)
• M3: 1,084,734 km (0.055 R)
• M4: 1,268,889 km (0.027 R)
• M5: 2,042,310 km (0.086 R)
• M6: 2,321,460 km (0.102 R)
• M7: 3,152,626 km (0.051 R)
• M8: 3,259,438 km (0.089 R)
• M9: 4,245,588 km (0.057 R)
• M10: 4,543,736 km (0.111 R)
• M11: 4,725,946 km (0.088 R)
• M12: 5,066,431 km (0.112 R)
• M13: 5,192,243 km (0.085 R)
• M14: 5,319,102 km (0.075 R)
• M15: 5,673,350 km (0.08 R)
• M16: 5,902,982 km (0.108 R)
• M17: 6,068,737 km (0.11 R)
• M18: 6,747,762 km (0.068 R)
• M19: 6,886,588 km (0.068 R)
• M20: 7,202,240 km (0.095 R)
• M21: 8,214,868 km (0.082 R)
• M22: 8,512,418 km (0.084 R)
• M23: 8,662,465 km (0.107 R)
• M24: 9,426,461 km (0.063 R)
• M25: 9,581,744 km (0.109 R)
• M26: 11,429,577 km (0.048 R)
• M27: 12,351,548 km (0.059 R)
• M28: 12,479,155 km (0.089 R)
• M29: 12,649,996 km (0.062 R)
• M30: 14,356,010 km (0.12 R)
• M31: 15,122,101 km (0.063 R)
• M32: 15,855,430 km (0.108 R)
• M33: 16,366,306 km (0.097 R)
• M34: 16,741,199 km (0.106 R)
• M35: 17,499,660 km (0.047 R)
• M36: 18,124,231 km (0.064 R)
• M37: 18,366,280 km (0.11 R)
• M38: 18,609,526 km (0.104 R)
• M39: 20,041,328 km (0.078 R)
• M40: 20,141,409 km (0.101 R)
• M41: 21,253,070 km (0.08 R)
• M42: 22,125,675 km (0.075 R)
• M43: 23,219,684 km (0.091 R)
• M44: 23,641,251 km (0.11 R)
• M45: 24,065,211 km (0.117 R)
• M46: 24,491,715 km (0.112 R)
• M47: 24,598,677 km (0.043 R)
• M48: 25,244,192 km (0.076 R)
• M49: 25,514,665 km (0.111 R)
• M50: 25,623,123 km (0.046 R)
• M51: 26,113,356 km (0.117 R)
• M52: 26,332,217 km (0.117 R)
• M53: 27,769,554 km (0.06 R)
• M54: 28,272,950 km (0.096 R)
• M55: 28,385,298 km (0.106 R)
• M56: 29,175,474 km (0.101 R)
• M57: 29,687,398 km (0.071 R)
• M58: 29,915,834 km (0.062 R)
• M59: 30,489,392 km (0.117 R)
• M60: 30,662,328 km (0.073 R)
• M61: 31,764,265 km (0.11 R)
• M62: 31,881,101 km (0.107 R)
• M63: 32,056,430 km (0.088 R)
• M64: 32,643,452 km (0.1 R)
• M65: 33,056,492 km (0.094 R)
• M66: 33,174,824 km (0.09 R)
• M67: 35,935,204 km (0.062 R)
• M68: 37,158,316 km (0.104 R)
• M69: 37,651,241 km (0.092 R)
• M70: 37,774,958 km (0.06 R)
• M71: 37,898,676 km (0.046 R)
• M72: 38,084,476 km (0.115 R)
• M73: 38,270,576 km (0.116 R)
• M74: 38,519,357 km (0.083 R)
• M75: 38,768,587 km (0.103 R)
• M76: 39,268,543 km (0.045 R)
• M77: 39,707,912 km (0.076 R)
• M78: 39,833,724 km (0.118 R)
• M79: 40,022,666 km (0.055 R)
• M80: 41,864,815 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.4

Radius: 3.9

Gravity: 60.91 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.05 AU - 16.35 AU

Year: 18164 Days

Day: 20.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,911,911 km

• M1: 55,501 km (0.115 R)
• M2: 255,064 km (0.109 R)
• M3: 398,379 km (0.118 R)
• M4: 438,023 km (0.119 R)
• M5: 609,761 km (0.108 R)
• M6: 703,260 km (0.06 R)
• M7: 1,038,060 km (0.112 R)
• M8: 1,416,243 km (0.095 R)
• M9: 1,866,533 km (0.076 R)
• M10: 2,177,846 km (0.107 R)
• M11: 2,847,595 km (0.049 R)
• M12: 3,124,052 km (0.047 R)
• M13: 3,745,033 km (0.108 R)
• M14: 3,787,668 km (0.12 R)
• M15: 4,447,993 km (0.085 R)
• M16: 5,286,190 km (0.102 R)
• M17: 5,334,211 km (0.09 R)
• M18: 6,071,130 km (0.106 R)
• M19: 6,579,913 km (0.092 R)
• M20: 7,475,854 km (0.072 R)
• M21: 7,529,710 km (0.118 R)
• M22: 8,130,943 km (0.069 R)
• M23: 8,241,945 km (0.032 R)
• M24: 8,521,544 km (0.095 R)
• M25: 9,378,889 km (0.111 R)
• M26: 9,553,619 km (0.12 R)
• M27: 9,965,612 km (0.052 R)
• M28: 10,084,392 km (0.106 R)
• M29: 11,174,213 km (0.11 R)
• M30: 11,297,631 km (0.109 R)
• M31: 11,733,111 km (0.053 R)
• M32: 11,921,305 km (0.042 R)
• M33: 12,237,405 km (0.082 R)
• M34: 12,748,731 km (0.042 R)
• M35: 13,267,087 km (0.085 R)
• M36: 14,057,413 km (0.107 R)
• M37: 15,134,817 km (0.112 R)
• M38: 17,725,702 km (0.109 R)
• M39: 18,741,322 km (0.045 R)
• M40: 20,601,123 km (0.092 R)
• M41: 22,053,269 km (0.077 R)
• M42: 22,130,611 km (0.032 R)
• M43: 23,222,975 km (0.092 R)
• M44: 23,696,452 km (0.114 R)
• M45: 24,733,166 km (0.094 R)
• M46: 26,356,751 km (0.067 R)
• M47: 27,347,388 km (0.099 R)
• M48: 28,518,440 km (0.083 R)
• M49: 29,025,428 km (0.084 R)
• M50: 29,279,894 km (0.097 R)
• M51: 29,365,015 km (0.091 R)
• M52: 30,736,379 km (0.113 R)
• M53: 31,342,848 km (0.102 R)
• M54: 32,743,982 km (0.116 R)
• M55: 33,186,044 km (0.057 R)
• M56: 33,452,178 km (0.089 R)
• M57: 33,541,039 km (0.095 R)
• M58: 35,697,642 km (0.041 R)
• M59: 36,243,675 km (0.073 R)
• M60: 36,884,253 km (0.116 R)
• M61: 36,976,106 km (0.116 R)
• M62: 37,621,022 km (0.081 R)
• M63: 37,805,925 km (0.066 R)
• M64: 40,521,276 km (0.072 R)
• M65: 40,995,651 km (0.08 R)
• M66: 41,758,750 km (0.101 R)
• M67: 44,075,572 km (0.054 R)
• M68: 44,563,560 km (0.06 R)
• M69: 50,352,549 km (0.089 R)
• M70: 50,658,327 km (0.081 R)
• M71: 51,374,302 km (0.036 R)
• M72: 52,609,382 km (0.11 R)
• M73: 52,712,755 km (0.074 R)
• M74: 55,950,352 km (0.086 R)
• M75: 56,372,816 km (0.031 R)
• M76: 56,690,263 km (0.111 R)
• M77: 57,008,457 km (0.078 R)
• M78: 57,539,979 km (0.113 R)
• M79: 58,715,070 km (0.117 R)
• M80: 59,682,370 km (0.086 R)
• M81: 60,113,960 km (0.081 R)
• M82: 60,546,597 km (0.096 R)
• M83: 61,197,497 km (0.097 R)
• M84: 62,287,467 km (0.082 R)
• M85: 62,396,823 km (0.041 R)
• M86: 63,714,032 km (0.072 R)
• M87: 64,486,556 km (0.088 R)
• M88: 66,375,827 km (0.031 R)
• M89: 67,720,263 km (0.093 R)
• M90: 68,847,483 km (0.086 R)
• M91: 70,094,531 km (0.101 R)
• M92: 71,463,501 km (0.112 R)
• M93: 71,807,128 km (0.084 R)
• M94: 72,151,203 km (0.119 R)
• M95: 72,496,026 km (0.119 R)
• M96: 74,575,735 km (0.096 R)
• M97: 76,675,042 km (0.082 R)
• M98: 77,026,747 km (0.034 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 11,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit