🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3 AU - 3.18 AU

Year: 1974 Days

Day: 47.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.7

Radius: 14.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.15 AU - 6.17 AU

Year: 5556 Days

Day: 5.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 42,199,859 km

• M1: 255,364 km (0.114 R)
• M2: 433,684 km (0.105 R)
• M3: 577,448 km (0.051 R)
• M4: 694,583 km (0.082 R)
• M5: 797,057 km (0.117 R)
• M6: 914,043 km (0.078 R)
• M7: 1,064,987 km (0.086 R)
• M8: 1,177,036 km (0.075 R)
• M9: 1,634,955 km (0.062 R)
• M10: 1,833,771 km (0.089 R)
• M11: 1,936,245 km (0.08 R)
• M12: 2,075,970 km (0.118 R)
• M13: 2,280,021 km (0.047 R)
• M14: 3,053,592 km (0.087 R)
• M15: 3,162,649 km (0.113 R)
• M16: 3,427,138 km (0.097 R)
• M17: 3,612,489 km (0.032 R)
• M18: 3,963,296 km (0.055 R)
• M19: 4,097,785 km (0.119 R)
• M20: 4,218,660 km (0.104 R)
• M21: 4,402,217 km (0.119 R)
• M22: 5,592,268 km (0.03 R)
• M23: 5,692,947 km (0.083 R)
• M24: 5,981,671 km (0.114 R)
• M25: 6,084,744 km (0.096 R)
• M26: 6,223,122 km (0.07 R)
• M27: 6,966,922 km (0.106 R)
• M28: 7,386,395 km (0.08 R)
• M29: 7,813,946 km (0.082 R)
• M30: 8,135,282 km (0.077 R)
• M31: 8,364,765 km (0.116 R)
• M32: 8,538,298 km (0.093 R)
• M33: 8,771,522 km (0.078 R)
• M34: 8,908,553 km (0.097 R)
• M35: 9,085,827 km (0.066 R)
• M36: 9,423,768 km (0.087 R)
• M37: 9,584,287 km (0.055 R)
• M38: 10,173,852 km (0.062 R)
• M39: 10,566,546 km (0.07 R)
• M40: 10,817,123 km (0.071 R)
• M41: 11,048,700 km (0.066 R)
• M42: 11,175,559 km (0.053 R)
• M43: 11,452,315 km (0.115 R)
• M44: 11,752,858 km (0.117 R)
• M45: 11,969,176 km (0.117 R)
• M46: 12,121,467 km (0.051 R)
• M47: 12,252,365 km (0.093 R)
• M48: 12,383,861 km (0.092 R)
• M49: 12,515,807 km (0.115 R)
• M50: 12,648,201 km (0.12 R)
• M51: 12,781,044 km (0.116 R)
• M52: 12,892,195 km (0.039 R)
• M53: 13,025,935 km (0.089 R)
• M54: 13,182,564 km (0.119 R)
• M55: 13,452,439 km (0.103 R)
• M56: 13,656,042 km (0.115 R)
• M57: 13,815,214 km (0.107 R)
• M58: 15,582,264 km (0.108 R)
• M59: 15,867,846 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.9

Radius: 14.7

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.19 AU - 10.01 AU

Year: 8378 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,199,859 km

• M1: 212,878 km (0.106 R)
• M2: 434,731 km (0.095 R)
• M3: 695,481 km (0.109 R)
• M4: 831,465 km (0.111 R)
• M5: 1,045,839 km (0.073 R)
• M6: 1,169,407 km (0.079 R)
• M7: 1,279,660 km (0.104 R)
• M8: 1,531,433 km (0.1 R)
• M9: 1,842,896 km (0.101 R)
• M10: 1,995,336 km (0.112 R)
• M11: 2,129,526 km (0.1 R)
• M12: 2,575,178 km (0.074 R)
• M13: 3,717,657 km (0.113 R)
• M14: 4,342,377 km (0.076 R)
• M15: 4,908,456 km (0.058 R)
• M16: 5,372,060 km (0.061 R)
• M17: 5,849,875 km (0.112 R)
• M18: 5,947,114 km (0.116 R)
• M19: 6,110,475 km (0.086 R)
• M20: 6,341,603 km (0.102 R)
• M21: 7,086,900 km (0.057 R)
• M22: 7,399,859 km (0.078 R)
• M23: 7,682,000 km (0.037 R)
• M24: 7,788,664 km (0.095 R)
• M25: 8,586,469 km (0.117 R)
• M26: 9,182,916 km (0.103 R)
• M27: 10,181,033 km (0.069 R)
• M28: 10,495,039 km (0.073 R)
• M29: 10,653,313 km (0.068 R)
• M30: 10,852,278 km (0.095 R)
• M31: 11,173,166 km (0.091 R)
• M32: 11,334,731 km (0.075 R)
• M33: 11,865,355 km (0.045 R)
• M34: 12,196,116 km (0.12 R)
• M35: 12,404,207 km (0.062 R)
• M36: 13,035,958 km (0.115 R)
• M37: 13,981,417 km (0.09 R)
• M38: 14,286,896 km (0.047 R)
• M39: 14,683,031 km (0.077 R)
• M40: 16,029,262 km (0.115 R)
• M41: 17,602,433 km (0.098 R)
• M42: 17,885,173 km (0.035 R)
• M43: 18,312,126 km (0.055 R)
• M44: 19,272,843 km (0.046 R)
• M45: 19,418,402 km (0.077 R)
• M46: 19,613,029 km (0.108 R)
• M47: 19,710,567 km (0.077 R)
• M48: 19,808,254 km (0.088 R)
• M49: 20,695,070 km (0.081 R)
• M50: 21,645,166 km (0.1 R)
• M51: 22,558,312 km (0.091 R)
• M52: 22,968,210 km (0.093 R)
• M53: 23,277,279 km (0.084 R)
• M54: 24,265,223 km (0.065 R)
• M55: 24,737,953 km (0.069 R)
• M56: 25,319,739 km (0.102 R)
• M57: 25,692,387 km (0.096 R)
• M58: 26,174,242 km (0.113 R)
• M59: 27,637,608 km (0.099 R)
• M60: 27,747,114 km (0.067 R)
• M61: 28,572,595 km (0.08 R)
• M62: 30,926,817 km (0.071 R)
• M63: 32,012,149 km (0.117 R)
• M64: 33,051,854 km (0.111 R)
• M65: 33,692,732 km (0.042 R)
• M66: 34,396,590 km (0.082 R)
• M67: 35,164,475 km (0.107 R)
• M68: 37,018,442 km (0.108 R)
• M69: 37,502,092 km (0.112 R)
• M70: 37,744,740 km (0.073 R)
• M71: 38,048,722 km (0.119 R)
• M72: 38,231,531 km (0.056 R)
• M73: 38,597,896 km (0.037 R)
• M74: 39,519,120 km (0.076 R)
• M75: 39,889,674 km (0.11 R)
• M76: 40,261,275 km (0.111 R)
• M77: 40,820,921 km (0.115 R)
• M78: 41,508,472 km (0.036 R)
• M79: 41,696,667 km (0.11 R)
• M80: 41,947,991 km (0.08 R)
• M81: 42,136,783 km (0.106 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 12,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit