🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.63 AU - 0.71 AU

Year: 204 Days

Day: 37.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.3 AU - 1.34 AU

Year: 565 Days

Day: 16.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,462,966 km

• M1: 292,763 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.74 AU - 2.06 AU

Year: 976 Days

Day: 12 Hours

Environment

Temp: -63 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.03 AU - 2.07 AU

Year: 1094 Days

Day: 43.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,462,966 km

• M1: 251,923 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.47 AU - 3.47 AU

Year: 1908 Days

Day: 18.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 123.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.97 AU - 3.27 AU

Year: 2054 Days

Day: 16.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.81 AU - 3.47 AU

Year: 2074 Days

Day: 29.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.8

Radius: 8.2

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.09 AU - 13.19 AU

Year: 14804 Days

Day: 8.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,462,966 km

• M1: 322,533 km (0.078 R)
• M2: 622,477 km (0.027 R)
• M3: 768,634 km (0.074 R)
• M4: 834,906 km (0.083 R)
• M5: 1,517,820 km (0.033 R)
• M6: 1,574,069 km (0.104 R)
• M7: 1,836,164 km (0.106 R)
• M8: 1,957,039 km (0.04 R)
• M9: 2,368,433 km (0.116 R)
• M10: 3,833,146 km (0.119 R)
• M11: 4,549,122 km (0.088 R)
• M12: 4,880,481 km (0.082 R)
• M13: 5,006,742 km (0.073 R)
• M14: 5,176,834 km (0.11 R)
• M15: 5,479,172 km (0.078 R)
• M16: 5,831,774 km (0.111 R)
• M17: 6,237,184 km (0.049 R)
• M18: 6,838,867 km (0.113 R)
• M19: 7,410,630 km (0.085 R)
• M20: 7,948,284 km (0.081 R)
• M21: 8,650,646 km (0.091 R)
• M22: 9,372,905 km (0.081 R)
• M23: 10,929,620 km (0.072 R)
• M24: 12,220,201 km (0.11 R)
• M25: 12,970,883 km (0.098 R)
• M26: 13,381,230 km (0.052 R)
• M27: 13,795,916 km (0.043 R)
• M28: 14,698,589 km (0.07 R)
• M29: 14,881,398 km (0.093 R)
• M30: 15,187,924 km (0.079 R)
• M31: 15,249,409 km (0.059 R)
• M32: 16,056,938 km (0.052 R)
• M33: 16,941,959 km (0.051 R)
• M34: 17,005,837 km (0.109 R)
• M35: 17,197,771 km (0.11 R)
• M36: 17,583,883 km (0.114 R)
• M37: 17,972,838 km (0.067 R)
• M38: 19,156,606 km (0.046 R)
• M39: 19,556,930 km (0.045 R)
• M40: 20,501,341 km (0.104 R)
• M41: 22,715,539 km (0.113 R)
• M42: 22,786,000 km (0.093 R)
• M43: 23,068,291 km (0.096 R)
• M44: 23,779,330 km (0.061 R)
• M45: 23,994,002 km (0.109 R)
• M46: 24,497,549 km (0.102 R)
• M47: 25,808,176 km (0.057 R)
• M48: 26,176,336 km (0.12 R)
• M49: 26,843,244 km (0.066 R)
• M50: 27,515,836 km (0.118 R)
• M51: 28,801,330 km (0.097 R)
• M52: 29,874,545 km (0.053 R)
• M53: 30,338,598 km (0.039 R)
• M54: 31,351,974 km (0.104 R)
• M55: 31,981,182 km (0.103 R)
• M56: 33,412,086 km (0.118 R)
• M57: 33,572,305 km (0.073 R)
• M58: 34,054,758 km (0.087 R)
• M59: 34,135,392 km (0.068 R)
• M60: 34,620,388 km (0.072 R)
• M61: 34,863,784 km (0.033 R)
• M62: 35,352,221 km (0.075 R)
• M63: 37,328,558 km (0.118 R)
• M64: 38,078,941 km (0.111 R)
• M65: 38,414,040 km (0.06 R)
• M66: 38,834,261 km (0.064 R)
• M67: 39,594,517 km (0.114 R)
• M68: 41,387,448 km (0.11 R)
• M69: 43,381,438 km (0.059 R)
• M70: 45,052,147 km (0.107 R)
• M71: 45,761,839 km (0.057 R)
• M72: 47,012,776 km (0.066 R)
• M73: 49,822,524 km (0.113 R)
• M74: 49,914,078 km (0.059 R)
• M75: 50,005,631 km (0.06 R)
• M76: 51,663,924 km (0.096 R)
• M77: 51,942,026 km (0.113 R)
• M78: 53,808,858 km (0.082 R)
• M79: 54,467,388 km (0.105 R)
• M80: 54,939,519 km (0.052 R)
• M81: 55,602,686 km (0.11 R)
• M82: 58,764,587 km (0.089 R)
• M83: 58,958,017 km (0.088 R)
• M84: 59,151,746 km (0.1 R)
• M85: 61,590,939 km (0.068 R)
• M86: 61,787,511 km (0.099 R)
• M87: 61,984,232 km (0.047 R)
• M88: 62,378,423 km (0.093 R)
• M89: 62,674,626 km (0.093 R)
• M90: 62,872,395 km (0.104 R)
• M91: 63,169,197 km (0.115 R)
• M92: 63,268,380 km (0.069 R)
• M93: 64,561,205 km (0.089 R)
• M94: 67,476,419 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.6

Radius: 3.9

Gravity: 57.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.23 AU - 18.65 AU

Year: 21527 Days

Day: 16.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 140.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,462,966 km

• M1: 99,183 km (0.103 R)
• M2: 162,164 km (0.109 R)
• M3: 311,463 km (0.116 R)
• M4: 614,398 km (0.057 R)
• M5: 638,783 km (0.107 R)
• M6: 765,941 km (0.097 R)
• M7: 1,073,215 km (0.102 R)
• M8: 1,163,123 km (0.099 R)
• M9: 1,614,759 km (0.116 R)
• M10: 2,077,615 km (0.083 R)
• M11: 2,189,963 km (0.037 R)
• M12: 2,265,959 km (0.113 R)
• M13: 3,867,554 km (0.105 R)
• M14: 4,239,903 km (0.077 R)
• M15: 4,672,540 km (0.054 R)
• M16: 4,918,928 km (0.07 R)
• M17: 5,372,957 km (0.074 R)
• M18: 8,069,309 km (0.065 R)
• M19: 8,305,225 km (0.11 R)
• M20: 8,723,501 km (0.093 R)
• M21: 9,271,178 km (0.107 R)
• M22: 10,018,869 km (0.049 R)
• M23: 14,035,422 km (0.112 R)
• M24: 14,247,851 km (0.095 R)
• M25: 15,764,624 km (0.111 R)
• M26: 18,714,095 km (0.118 R)
• M27: 19,734,203 km (0.114 R)
• M28: 20,290,857 km (0.113 R)
• M29: 23,653,817 km (0.09 R)
• M30: 23,822,264 km (0.043 R)
• M31: 23,991,011 km (0.077 R)
• M32: 25,097,885 km (0.12 R)
• M33: 25,614,447 km (0.053 R)
• M34: 25,960,616 km (0.094 R)
• M35: 26,221,365 km (0.07 R)
• M36: 27,626,388 km (0.077 R)
• M37: 28,427,485 km (0.111 R)
• M38: 30,143,522 km (0.078 R)
• M39: 31,244,413 km (0.068 R)
• M40: 31,985,670 km (0.048 R)
• M41: 32,545,466 km (0.098 R)
• M42: 35,488,654 km (0.108 R)
• M43: 35,681,336 km (0.089 R)
• M44: 35,971,257 km (0.049 R)
• M45: 36,261,776 km (0.081 R)
• M46: 36,358,865 km (0.107 R)
• M47: 37,726,489 km (0.059 R)
• M48: 38,021,795 km (0.093 R)
• M49: 38,219,114 km (0.03 R)
• M50: 38,812,868 km (0.111 R)
• M51: 41,522,684 km (0.09 R)
• M52: 41,827,415 km (0.066 R)
• M53: 42,235,069 km (0.106 R)
• M54: 43,568,884 km (0.081 R)
• M55: 44,085,445 km (0.087 R)
• M56: 44,396,459 km (0.079 R)
• M57: 45,438,259 km (0.055 R)
• M58: 46,382,820 km (0.044 R)
• M59: 46,593,603 km (0.04 R)
• M60: 46,804,686 km (0.071 R)
• M61: 47,016,068 km (0.063 R)
• M62: 47,227,749 km (0.088 R)
• M63: 48,077,764 km (0.118 R)
• M64: 49,362,361 km (0.084 R)
• M65: 55,057,552 km (0.104 R)
• M66: 56,176,394 km (0.113 R)
• M67: 58,208,980 km (0.095 R)
• M68: 58,664,057 km (0.05 R)
• M69: 59,691,944 km (0.053 R)
• M70: 60,036,019 km (0.065 R)
• M71: 62,694,972 km (0.118 R)
• M72: 62,811,508 km (0.12 R)
• M73: 64,920,390 km (0.1 R)
• M74: 65,038,273 km (0.053 R)
• M75: 66,576,588 km (0.118 R)
• M76: 67,887,663 km (0.093 R)
• M77: 68,846,586 km (0.046 R)
• M78: 68,966,713 km (0.071 R)
• M79: 69,207,266 km (0.057 R)
• M80: 70,172,322 km (0.068 R)
• M81: 71,384,813 km (0.077 R)
• M82: 73,093,819 km (0.117 R)
• M83: 75,063,574 km (0.112 R)
• M84: 79,054,995 km (0.11 R)
• M85: 79,180,807 km (0.114 R)
• M86: 79,558,691 km (0.076 R)
• M87: 80,316,404 km (0.116 R)
• M88: 80,822,793 km (0.082 R)
• M89: 82,348,392 km (0.065 R)
• M90: 82,731,362 km (0.109 R)
• M91: 83,370,744 km (0.064 R)
• M92: 83,498,949 km (0.108 R)
• M93: 84,912,200 km (0.115 R)
• M94: 85,815,622 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 12,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit