🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.57 AU - 0.61 AU

Year: 166 Days

Day: 29.5 Hours

Environment

Temp: 231 °C

Axial Tilt: 142.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.36 AU - 1.7 AU

Year: 695 Days

Day: 26.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,775,540 km

• M1: 25,731 km (0.071 R)
• M2: 708,346 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.5 AU - 2.98 AU

Year: 1665 Days

Day: 31.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.03 AU - 4.25 AU

Year: 2549 Days

Day: 15.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.49 AU - 4.53 AU

Year: 3516 Days

Day: 17.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.5

Radius: 11.7

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.45 AU - 5.11 AU

Year: 3836 Days

Day: 11.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,775,540 km

• M1: 224,397 km (0.064 R)
• M2: 335,997 km (0.111 R)
• M3: 495,319 km (0.081 R)
• M4: 650,900 km (0.118 R)
• M5: 776,413 km (0.112 R)
• M6: 860,936 km (0.078 R)
• M7: 1,013,974 km (0.097 R)
• M8: 1,107,772 km (0.027 R)
• M9: 1,290,132 km (0.095 R)
• M10: 1,407,417 km (0.097 R)
• M11: 1,700,928 km (0.066 R)
• M12: 2,151,816 km (0.11 R)
• M13: 2,639,355 km (0.104 R)
• M14: 2,752,451 km (0.105 R)
• M15: 3,081,716 km (0.101 R)
• M16: 4,188,292 km (0.111 R)
• M17: 4,276,554 km (0.031 R)
• M18: 4,522,344 km (0.062 R)
• M19: 4,772,920 km (0.071 R)
• M20: 4,865,072 km (0.085 R)
• M21: 5,027,984 km (0.038 R)
• M22: 5,263,900 km (0.114 R)
• M23: 5,479,172 km (0.118 R)
• M24: 5,600,196 km (0.062 R)
• M25: 5,844,789 km (0.029 R)
• M26: 6,369,877 km (0.09 R)
• M27: 6,446,172 km (0.043 R)
• M28: 6,548,348 km (0.056 R)
• M29: 6,780,224 km (0.072 R)
• M30: 7,119,961 km (0.072 R)
• M31: 7,925,246 km (0.12 R)
• M32: 8,702,856 km (0.063 R)
• M33: 8,787,678 km (0.104 R)
• M34: 9,302,145 km (0.097 R)
• M35: 9,388,762 km (0.056 R)
• M36: 9,709,051 km (0.09 R)
• M37: 10,330,331 km (0.034 R)
• M38: 10,510,298 km (0.096 R)
• M39: 10,600,655 km (0.105 R)
• M40: 10,903,740 km (0.068 R)
• M41: 11,425,388 km (0.05 R)
• M42: 11,642,604 km (0.102 R)
• M43: 12,239,200 km (0.044 R)
• M44: 12,717,165 km (0.06 R)
• M45: 13,592,911 km (0.091 R)
• M46: 13,790,081 km (0.078 R)
• M47: 13,922,176 km (0.107 R)
• M48: 14,254,134 km (0.051 R)
• M49: 14,488,105 km (0.091 R)
• M50: 14,655,954 km (0.077 R)
• M51: 15,539,329 km (0.118 R)
• M52: 15,711,217 km (0.05 R)
• M53: 16,161,058 km (0.071 R)
• M54: 16,615,088 km (0.067 R)
• M55: 17,894,448 km (0.105 R)
• M56: 19,168,424 km (0.063 R)
• M57: 19,500,681 km (0.035 R)
• M58: 19,984,181 km (0.076 R)
• M59: 20,171,178 km (0.119 R)
• M60: 20,358,625 km (0.066 R)
• M61: 20,622,216 km (0.059 R)
• M62: 20,811,158 km (0.049 R)
• M63: 21,611,058 km (0.044 R)
• M64: 22,304,743 km (0.095 R)
• M65: 22,888,474 km (0.09 R)
• M66: 22,966,564 km (0.098 R)
• M67: 23,162,538 km (0.097 R)
• M68: 23,991,310 km (0.107 R)
• M69: 25,922,020 km (0.114 R)
• M70: 26,085,082 km (0.094 R)
• M71: 26,330,572 km (0.111 R)
• M72: 26,494,531 km (0.117 R)
• M73: 26,576,660 km (0.083 R)
• M74: 27,361,002 km (0.108 R)
• M75: 27,485,617 km (0.115 R)
• M76: 27,610,381 km (0.051 R)
• M77: 27,777,033 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 8.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.16 AU - 8.7 AU

Year: 8985 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 54,775,540 km

• M1: 248,482 km (0.117 R)
• M2: 422,614 km (0.108 R)
• M3: 594,652 km (0.052 R)
• M4: 876,644 km (0.069 R)
• M5: 966,701 km (0.051 R)
• M6: 1,073,664 km (0.103 R)
• M7: 1,184,666 km (0.075 R)
• M8: 1,479,373 km (0.065 R)
• M9: 1,813,425 km (0.117 R)
• M10: 1,896,602 km (0.094 R)
• M11: 2,476,593 km (0.118 R)
• M12: 2,719,689 km (0.103 R)
• M13: 2,931,370 km (0.037 R)
• M14: 3,453,168 km (0.03 R)
• M15: 3,515,251 km (0.064 R)
• M16: 3,724,987 km (0.064 R)
• M17: 3,809,959 km (0.098 R)
• M18: 5,376,398 km (0.091 R)
• M19: 5,691,601 km (0.083 R)
• M20: 6,112,868 km (0.068 R)
• M21: 6,390,821 km (0.115 R)
• M22: 6,880,754 km (0.112 R)
• M23: 7,302,620 km (0.068 R)
• M24: 7,409,433 km (0.111 R)
• M25: 8,590,209 km (0.101 R)
• M26: 11,741,638 km (0.111 R)
• M27: 12,118,924 km (0.12 R)
• M28: 12,820,687 km (0.049 R)
• M29: 13,404,717 km (0.036 R)
• M30: 14,196,988 km (0.063 R)
• M31: 14,598,807 km (0.098 R)
• M32: 14,801,213 km (0.049 R)
• M33: 15,004,367 km (0.102 R)
• M34: 16,804,329 km (0.062 R)
• M35: 18,017,717 km (0.102 R)
• M36: 18,817,767 km (0.1 R)
• M37: 18,927,871 km (0.072 R)
• M38: 19,481,084 km (0.096 R)
• M39: 19,852,834 km (0.086 R)
• M40: 20,641,215 km (0.071 R)
• M41: 23,028,049 km (0.066 R)
• M42: 23,460,536 km (0.116 R)
• M43: 24,533,452 km (0.104 R)
• M44: 26,644,727 km (0.114 R)
• M45: 27,140,195 km (0.092 R)
• M46: 27,430,565 km (0.116 R)
• M47: 27,555,479 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.2

Radius: 10.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.36 AU - 11.56 AU

Year: 13320 Days

Day: 8 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,775,540 km

• M1: 281,394 km (0.094 R)
• M2: 369,357 km (0.068 R)
• M3: 500,106 km (0.052 R)
• M4: 580,589 km (0.094 R)
• M5: 701,614 km (0.082 R)
• M6: 812,616 km (0.096 R)
• M7: 970,441 km (0.107 R)
• M8: 1,294,470 km (0.112 R)
• M9: 1,752,389 km (0.114 R)
• M10: 2,370,229 km (0.112 R)
• M11: 2,837,572 km (0.097 R)
• M12: 3,923,653 km (0.047 R)
• M13: 4,300,191 km (0.113 R)
• M14: 4,370,053 km (0.049 R)
• M15: 5,199,274 km (0.108 R)
• M16: 5,765,951 km (0.12 R)
• M17: 7,371,884 km (0.083 R)
• M18: 8,137,077 km (0.118 R)
• M19: 8,267,078 km (0.083 R)
• M20: 8,397,826 km (0.055 R)
• M21: 8,882,972 km (0.094 R)
• M22: 9,880,491 km (0.04 R)
• M23: 10,252,092 km (0.086 R)
• M24: 10,533,784 km (0.116 R)
• M25: 11,056,779 km (0.04 R)
• M26: 11,152,820 km (0.115 R)
• M27: 12,526,129 km (0.107 R)
• M28: 12,676,325 km (0.098 R)
• M29: 13,951,946 km (0.083 R)
• M30: 15,268,108 km (0.084 R)
• M31: 16,022,381 km (0.087 R)
• M32: 16,788,920 km (0.11 R)
• M33: 17,065,527 km (0.064 R)
• M34: 17,455,229 km (0.086 R)
• M35: 19,216,744 km (0.041 R)
• M36: 19,448,022 km (0.082 R)
• M37: 19,622,304 km (0.102 R)
• M38: 20,974,519 km (0.056 R)
• M39: 21,153,139 km (0.072 R)
• M40: 21,691,990 km (0.074 R)
• M41: 22,114,305 km (0.045 R)
• M42: 22,296,067 km (0.106 R)
• M43: 23,335,622 km (0.073 R)
• M44: 23,459,040 km (0.079 R)
• M45: 23,830,342 km (0.044 R)
• M46: 24,078,974 km (0.11 R)
• M47: 25,019,047 km (0.111 R)
• M48: 25,145,308 km (0.098 R)
• M49: 27,129,125 km (0.09 R)
• M50: 27,258,826 km (0.056 R)
• M51: 27,910,475 km (0.066 R)
• M52: 27,975,999 km (0.084 R)
• M53: 28,238,244 km (0.12 R)
• M54: 28,369,740 km (0.105 R)
• M55: 29,030,065 km (0.11 R)
• M56: 29,096,337 km (0.056 R)
• M57: 29,762,347 km (0.041 R)
• M58: 30,164,316 km (0.077 R)
• M59: 31,380,996 km (0.082 R)
• M60: 31,449,063 km (0.116 R)
• M61: 32,682,796 km (0.098 R)
• M62: 33,305,423 km (0.101 R)
• M63: 34,703,415 km (0.036 R)
• M64: 34,844,186 km (0.063 R)
• M65: 35,551,186 km (0.071 R)
• M66: 36,477,496 km (0.069 R)
• M67: 37,267,522 km (0.069 R)
• M68: 37,556,097 km (0.103 R)
• M69: 37,773,163 km (0.105 R)
• M70: 39,377,002 km (0.031 R)
• M71: 40,113,323 km (0.098 R)
• M72: 40,557,479 km (0.103 R)
• M73: 41,674,526 km (0.101 R)
• M74: 42,424,909 km (0.115 R)
• M75: 42,726,349 km (0.091 R)
• M76: 42,952,840 km (0.052 R)
• M77: 43,939,139 km (0.109 R)
• M78: 44,473,203 km (0.108 R)
• M79: 44,549,797 km (0.097 R)
• M80: 44,626,242 km (0.104 R)
• M81: 45,316,935 km (0.105 R)
• M82: 46,786,734 km (0.106 R)
• M83: 47,410,258 km (0.103 R)
• M84: 47,644,827 km (0.118 R)
• M85: 50,170,339 km (0.045 R)
• M86: 52,092,821 km (0.103 R)
• M87: 52,173,454 km (0.103 R)
• M88: 53,225,426 km (0.086 R)
• M89: 53,306,658 km (0.097 R)
• M90: 53,794,796 km (0.112 R)
• M91: 54,121,069 km (0.117 R)
• M92: 54,693,580 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 17,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit