🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.82 AU - 0.88 AU

Year: 283 Days

Day: 14.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,196,746 km

• M1: 32,014 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.92 AU - 1.06 AU

Year: 356 Days

Day: 32.7 Hours

Environment

Temp: 49 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,196,746 km

• M1: 339,587 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.82 AU - 3.88 AU

Year: 2732 Days

Day: 13 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.6

Radius: 12

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.34 AU - 8.22 AU

Year: 7104 Days

Day: 15 Hours

Environment

Temp: -160 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,196,746 km

• M1: 152,889 km (0.068 R)
• M2: 266,434 km (0.115 R)
• M3: 505,790 km (0.068 R)
• M4: 654,640 km (0.099 R)
• M5: 742,903 km (0.072 R)
• M6: 966,253 km (0.114 R)
• M7: 1,104,182 km (0.091 R)
• M8: 1,619,397 km (0.087 R)
• M9: 1,936,096 km (0.093 R)
• M10: 2,850,139 km (0.071 R)
• M11: 3,260,037 km (0.099 R)
• M12: 3,472,167 km (0.056 R)
• M13: 3,606,954 km (0.118 R)
• M14: 3,688,784 km (0.075 R)
• M15: 3,994,114 km (0.086 R)
• M16: 4,107,210 km (0.055 R)
• M17: 4,423,609 km (0.101 R)
• M18: 4,570,215 km (0.105 R)
• M19: 6,685,379 km (0.118 R)
• M20: 7,092,435 km (0.076 R)
• M21: 7,333,587 km (0.112 R)
• M22: 8,001,841 km (0.116 R)
• M23: 8,289,218 km (0.085 R)
• M24: 8,653,040 km (0.069 R)
• M25: 9,623,631 km (0.086 R)
• M26: 9,929,259 km (0.048 R)
• M27: 10,199,284 km (0.114 R)
• M28: 10,393,761 km (0.119 R)
• M29: 11,424,341 km (0.112 R)
• M30: 11,747,921 km (0.119 R)
• M31: 12,487,383 km (0.119 R)
• M32: 12,737,062 km (0.111 R)
• M33: 13,157,133 km (0.052 R)
• M34: 13,453,935 km (0.114 R)
• M35: 13,624,476 km (0.067 R)
• M36: 14,010,888 km (0.112 R)
• M37: 15,014,839 km (0.119 R)
• M38: 16,815,549 km (0.097 R)
• M39: 17,045,481 km (0.105 R)
• M40: 17,183,859 km (0.041 R)
• M41: 17,276,310 km (0.059 R)
• M42: 17,928,557 km (0.066 R)
• M43: 18,022,355 km (0.097 R)
• M44: 19,160,944 km (0.05 R)
• M45: 20,665,899 km (0.117 R)
• M46: 21,607,019 km (0.098 R)
• M47: 21,907,112 km (0.118 R)
• M48: 22,663,479 km (0.066 R)
• M49: 23,479,685 km (0.11 R)
• M50: 23,685,232 km (0.104 R)
• M51: 24,617,526 km (0.116 R)
• M52: 24,721,946 km (0.084 R)
• M53: 25,245,837 km (0.101 R)
• M54: 25,509,130 km (0.104 R)
• M55: 26,464,761 km (0.108 R)
• M56: 27,432,061 km (0.108 R)
• M57: 27,540,220 km (0.034 R)
• M58: 28,849,650 km (0.099 R)
• M59: 28,959,754 km (0.109 R)
• M60: 29,125,060 km (0.098 R)
• M61: 29,345,866 km (0.082 R)
• M62: 30,291,026 km (0.036 R)
• M63: 30,739,221 km (0.113 R)
• M64: 31,982,978 km (0.083 R)
• M65: 32,210,965 km (0.073 R)
• M66: 32,325,108 km (0.083 R)
• M67: 32,668,435 km (0.119 R)
• M68: 33,012,959 km (0.108 R)
• M69: 33,589,808 km (0.077 R)
• M70: 33,821,535 km (0.11 R)
• M71: 33,937,623 km (0.12 R)
• M72: 34,053,711 km (0.074 R)
• M73: 34,286,486 km (0.095 R)
• M74: 34,403,022 km (0.093 R)
• M75: 34,519,858 km (0.111 R)
• M76: 35,635,110 km (0.09 R)
• M77: 35,871,325 km (0.098 R)
• M78: 36,821,870 km (0.106 R)
• M79: 37,961,208 km (0.086 R)
• M80: 38,444,409 km (0.105 R)
• M81: 39,173,100 km (0.08 R)
• M82: 39,417,094 km (0.109 R)
• M83: 40,829,298 km (0.091 R)
• M84: 41,262,384 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389

Radius: 9.2

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.54 AU - 10.98 AU

Year: 10191 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,196,746 km

• M1: 137,929 km (0.098 R)
• M2: 245,191 km (0.099 R)
• M3: 496,964 km (0.116 R)
• M4: 562,488 km (0.07 R)
• M5: 645,515 km (0.105 R)
• M6: 1,055,563 km (0.103 R)
• M7: 1,178,682 km (0.105 R)
• M8: 1,400,984 km (0.099 R)
• M9: 1,801,458 km (0.073 R)
• M10: 1,864,588 km (0.107 R)
• M11: 1,928,466 km (0.104 R)
• M12: 2,419,746 km (0.079 R)
• M13: 2,584,154 km (0.111 R)
• M14: 2,752,152 km (0.11 R)
• M15: 2,948,724 km (0.056 R)
• M16: 3,726,333 km (0.08 R)
• M17: 3,916,771 km (0.036 R)
• M18: 4,535,658 km (0.081 R)
• M19: 5,215,131 km (0.096 R)
• M20: 5,428,308 km (0.069 R)
• M21: 5,489,793 km (0.09 R)
• M22: 5,613,361 km (0.068 R)
• M23: 5,989,600 km (0.073 R)
• M24: 6,053,029 km (0.102 R)
• M25: 6,865,944 km (0.118 R)
• M26: 7,268,362 km (0.105 R)
• M27: 7,851,345 km (0.074 R)
• M28: 8,095,938 km (0.037 R)
• M29: 8,592,453 km (0.091 R)
• M30: 9,208,647 km (0.111 R)
• M31: 9,355,701 km (0.117 R)
• M32: 10,216,487 km (0.116 R)
• M33: 11,534,893 km (0.1 R)
• M34: 11,614,180 km (0.105 R)
• M35: 11,733,260 km (0.039 R)
• M36: 12,335,242 km (0.1 R)
• M37: 12,456,865 km (0.072 R)
• M38: 12,701,158 km (0.061 R)
• M39: 13,485,650 km (0.045 R)
• M40: 13,736,525 km (0.067 R)
• M41: 14,073,569 km (0.113 R)
• M42: 14,370,820 km (0.11 R)
• M43: 15,144,391 km (0.085 R)
• M44: 15,405,290 km (0.1 R)
• M45: 16,152,531 km (0.083 R)
• M46: 16,776,803 km (0.062 R)
• M47: 17,865,127 km (0.04 R)
• M48: 17,956,980 km (0.072 R)
• M49: 19,257,584 km (0.1 R)
• M50: 19,351,681 km (0.033 R)
• M51: 19,445,928 km (0.116 R)
• M52: 19,824,411 km (0.091 R)
• M53: 19,966,828 km (0.098 R)
• M54: 20,540,386 km (0.1 R)
• M55: 20,781,089 km (0.09 R)
• M56: 20,974,220 km (0.058 R)
• M57: 22,392,258 km (0.045 R)
• M58: 22,689,509 km (0.12 R)
• M59: 22,938,290 km (0.113 R)
• M60: 23,538,776 km (0.031 R)
• M61: 23,891,528 km (0.118 R)
• M62: 24,909,093 km (0.115 R)
• M63: 25,681,466 km (0.103 R)
• M64: 26,252,930 km (0.07 R)
• M65: 27,408,275 km (0.109 R)
• M66: 29,118,328 km (0.069 R)
• M67: 29,986,145 km (0.111 R)
• M68: 30,204,408 km (0.092 R)
• M69: 30,752,535 km (0.034 R)
• M70: 31,082,997 km (0.12 R)
• M71: 31,525,358 km (0.092 R)
• M72: 32,137,063 km (0.059 R)
• M73: 32,248,663 km (0.093 R)
• M74: 32,752,659 km (0.096 R)
• M75: 33,090,151 km (0.113 R)
• M76: 34,223,355 km (0.064 R)
• M77: 34,337,349 km (0.113 R)
• M78: 34,909,262 km (0.07 R)
• M79: 35,715,295 km (0.09 R)
• M80: 36,294,837 km (0.044 R)
• M81: 36,643,998 km (0.045 R)
• M82: 37,580,631 km (0.109 R)
• M83: 38,170,046 km (0.099 R)
• M84: 38,347,469 km (0.112 R)
• M85: 39,119,394 km (0.086 R)
• M86: 39,358,003 km (0.099 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 11,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit