🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.5 AU - 0.52 AU

Year: 235 Days

Day: 47.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.4

Radius: 8.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.42 AU - 3.1 AU

Year: 2961 Days

Day: 13.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,653,668 km

• M1: 106,663 km (0.086 R)
• M2: 159,621 km (0.047 R)
• M3: 217,665 km (0.09 R)
• M4: 288,275 km (0.069 R)
• M5: 380,128 km (0.096 R)
• M6: 495,767 km (0.088 R)
• M7: 651,349 km (0.12 R)
• M8: 946,356 km (0.114 R)
• M9: 1,026,541 km (0.064 R)
• M10: 1,176,737 km (0.059 R)
• M11: 1,272,180 km (0.098 R)
• M12: 1,352,365 km (0.052 R)
• M13: 1,406,669 km (0.064 R)
• M14: 1,461,870 km (0.115 R)
• M15: 1,536,520 km (0.073 R)
• M16: 1,622,239 km (0.077 R)
• M17: 1,709,455 km (0.093 R)
• M18: 1,909,168 km (0.082 R)
• M19: 2,074,324 km (0.045 R)
• M20: 2,320,113 km (0.079 R)
• M21: 2,700,840 km (0.078 R)
• M22: 2,874,972 km (0.105 R)
• M23: 3,089,046 km (0.092 R)
• M24: 3,210,221 km (0.078 R)
• M25: 3,407,391 km (0.096 R)
• M26: 3,917,519 km (0.089 R)
• M27: 3,969,879 km (0.081 R)
• M28: 4,022,537 km (0.057 R)
• M29: 4,128,452 km (0.115 R)
• M30: 4,262,043 km (0.104 R)
• M31: 4,342,976 km (0.099 R)
• M32: 4,602,528 km (0.097 R)
• M33: 4,811,068 km (0.108 R)
• M34: 5,093,957 km (0.1 R)
• M35: 5,484,557 km (0.116 R)
• M36: 5,543,349 km (0.038 R)
• M37: 5,691,002 km (0.077 R)
• M38: 5,780,163 km (0.079 R)
• M39: 5,959,979 km (0.111 R)
• M40: 6,479,682 km (0.118 R)
• M41: 6,871,030 km (0.114 R)
• M42: 7,061,618 km (0.097 R)
• M43: 7,237,844 km (0.07 R)
• M44: 7,302,321 km (0.1 R)
• M45: 7,676,764 km (0.052 R)
• M46: 7,990,770 km (0.099 R)
• M47: 8,124,212 km (0.072 R)
• M48: 8,258,401 km (0.041 R)
• M49: 8,546,078 km (0.085 R)
• M50: 8,819,842 km (0.117 R)
• M51: 9,009,681 km (0.041 R)
• M52: 9,464,010 km (0.071 R)
• M53: 9,605,230 km (0.117 R)
• M54: 9,676,140 km (0.107 R)
• M55: 9,765,001 km (0.108 R)
• M56: 9,961,573 km (0.093 R)
• M57: 10,087,235 km (0.082 R)
• M58: 10,358,456 km (0.099 R)
• M59: 11,317,079 km (0.034 R)
• M60: 11,750,015 km (0.103 R)
• M61: 12,150,189 km (0.102 R)
• M62: 12,207,785 km (0.028 R)
• M63: 12,574,150 km (0.112 R)
• M64: 12,671,239 km (0.088 R)
• M65: 12,768,477 km (0.075 R)
• M66: 12,944,255 km (0.03 R)
• M67: 13,003,047 km (0.101 R)
• M68: 13,101,183 km (0.117 R)
• M69: 13,238,963 km (0.08 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.6

Radius: 11.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.83 AU - 6.38 AU

Year: 7437 Days

Day: 9.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,653,668 km

• M1: 158,424 km (0.07 R)
• M2: 237,561 km (0.07 R)
• M3: 316,848 km (0.059 R)
• M4: 447,298 km (0.107 R)
• M5: 546,631 km (0.064 R)
• M6: 1,474,586 km (0.108 R)
• M7: 1,584,092 km (0.057 R)
• M8: 1,728,903 km (0.101 R)
• M9: 2,407,030 km (0.085 R)
• M10: 2,843,108 km (0.083 R)
• M11: 3,386,597 km (0.084 R)
• M12: 3,469,923 km (0.04 R)
• M13: 3,596,034 km (0.086 R)
• M14: 3,702,547 km (0.107 R)
• M15: 3,809,959 km (0.031 R)
• M16: 3,896,725 km (0.096 R)
• M17: 4,094,344 km (0.097 R)
• M18: 4,476,716 km (0.11 R)
• M19: 4,591,308 km (0.075 R)
• M20: 4,823,634 km (0.12 R)
• M21: 4,894,094 km (0.103 R)
• M22: 5,131,506 km (0.114 R)
• M23: 5,251,633 km (0.045 R)
• M24: 5,617,699 km (0.104 R)
• M25: 5,741,566 km (0.118 R)
• M26: 5,966,861 km (0.112 R)
• M27: 6,067,839 km (0.073 R)
• M28: 6,169,566 km (0.115 R)
• M29: 6,271,741 km (0.047 R)
• M30: 6,400,395 km (0.062 R)
• M31: 6,529,797 km (0.081 R)
• M32: 6,607,888 km (0.115 R)
• M33: 6,765,115 km (0.114 R)
• M34: 6,870,581 km (0.066 R)
• M35: 6,976,646 km (0.056 R)
• M36: 7,163,494 km (0.1 R)
• M37: 7,624,255 km (0.066 R)
• M38: 8,234,764 km (0.088 R)
• M39: 8,403,960 km (0.094 R)
• M40: 8,574,501 km (0.11 R)
• M41: 8,861,131 km (0.079 R)
• M42: 9,326,230 km (0.086 R)
• M43: 9,473,285 km (0.098 R)
• M44: 9,591,467 km (0.115 R)
• M45: 9,710,099 km (0.104 R)
• M46: 10,189,560 km (0.063 R)
• M47: 10,523,761 km (0.106 R)
• M48: 11,328,000 km (0.109 R)
• M49: 11,453,512 km (0.074 R)
• M50: 11,896,471 km (0.12 R)
• M51: 12,668,696 km (0.119 R)
• M52: 14,025,399 km (0.115 R)
• M53: 14,465,217 km (0.08 R)
• M54: 14,669,717 km (0.06 R)
• M55: 14,875,115 km (0.091 R)
• M56: 15,185,081 km (0.034 R)
• M57: 15,254,345 km (0.051 R)
• M58: 15,636,717 km (0.087 R)
• M59: 16,233,912 km (0.098 R)
• M60: 16,659,967 km (0.104 R)
• M61: 16,981,901 km (0.098 R)
• M62: 17,053,708 km (0.113 R)
• M63: 18,033,275 km (0.11 R)
• M64: 18,106,578 km (0.075 R)
• M65: 18,327,086 km (0.103 R)
• M66: 18,437,638 km (0.062 R)
• M67: 18,696,592 km (0.032 R)
• M68: 19,180,541 km (0.106 R)
• M69: 19,555,583 km (0.074 R)
• M70: 20,849,006 km (0.053 R)
• M71: 21,002,943 km (0.099 R)
• M72: 21,157,328 km (0.068 R)
• M73: 21,817,653 km (0.042 R)
• M74: 22,169,956 km (0.089 R)
• M75: 22,445,216 km (0.068 R)
• M76: 22,603,041 km (0.095 R)
• M77: 22,880,097 km (0.095 R)
• M78: 22,959,533 km (0.086 R)
• M79: 23,637,960 km (0.098 R)
• M80: 23,718,144 km (0.083 R)
• M81: 23,798,478 km (0.107 R)
• M82: 24,201,644 km (0.119 R)
• M83: 25,547,726 km (0.086 R)
• M84: 27,295,927 km (0.11 R)
• M85: 28,227,024 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit