🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.7 AU - 0.98 AU

Year: 269 Days

Day: 20.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.77 AU - 1.07 AU

Year: 309 Days

Day: 42.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.94 AU - 3 AU

Year: 1358 Days

Day: 43.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.58 AU - 4.24 AU

Year: 2705 Days

Day: 17.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.8

Radius: 9.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.58 AU - 10.76 AU

Year: 12193 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,360,660 km

• M1: 115,938 km (0.119 R)
• M2: 182,210 km (0.111 R)
• M3: 503,995 km (0.041 R)
• M4: 594,053 km (0.034 R)
• M5: 702,362 km (0.115 R)
• M6: 857,944 km (0.101 R)
• M7: 940,223 km (0.069 R)
• M8: 1,083,388 km (0.098 R)
• M9: 1,157,888 km (0.08 R)
• M10: 1,249,441 km (0.088 R)
• M11: 1,407,866 km (0.111 R)
• M12: 1,473,240 km (0.108 R)
• M13: 1,675,347 km (0.037 R)
• M14: 1,779,915 km (0.105 R)
• M15: 2,013,887 km (0.096 R)
• M16: 2,087,937 km (0.059 R)
• M17: 2,277,179 km (0.1 R)
• M18: 2,733,602 km (0.067 R)
• M19: 2,983,131 km (0.1 R)
• M20: 3,110,589 km (0.109 R)
• M21: 3,218,299 km (0.085 R)
• M22: 3,459,600 km (0.034 R)
• M23: 3,571,350 km (0.086 R)
• M24: 3,890,442 km (0.039 R)
• M25: 4,195,023 km (0.113 R)
• M26: 4,434,530 km (0.097 R)
• M27: 4,556,003 km (0.038 R)
• M28: 4,777,558 km (0.076 R)
• M29: 5,385,523 km (0.08 R)
• M30: 5,593,614 km (0.07 R)
• M31: 6,397,553 km (0.118 R)
• M32: 6,562,559 km (0.048 R)
• M33: 7,038,131 km (0.045 R)
• M34: 7,094,829 km (0.09 R)
• M35: 7,237,246 km (0.101 R)
• M36: 7,787,018 km (0.119 R)
• M37: 8,350,104 km (0.091 R)
• M38: 8,895,837 km (0.073 R)
• M39: 9,265,943 km (0.095 R)
• M40: 10,245,509 km (0.054 R)
• M41: 11,995,505 km (0.079 R)
• M42: 12,852,551 km (0.089 R)
• M43: 13,552,370 km (0.094 R)
• M44: 14,049,634 km (0.107 R)
• M45: 14,879,603 km (0.083 R)
• M46: 14,989,108 km (0.051 R)
• M47: 15,245,369 km (0.074 R)
• M48: 15,318,972 km (0.111 R)
• M49: 15,874,129 km (0.093 R)
• M50: 17,233,226 km (0.104 R)
• M51: 17,386,564 km (0.107 R)
• M52: 17,926,762 km (0.092 R)
• M53: 18,043,149 km (0.086 R)
• M54: 18,159,835 km (0.102 R)
• M55: 18,237,776 km (0.082 R)
• M56: 18,550,734 km (0.093 R)
• M57: 19,023,464 km (0.096 R)
• M58: 19,580,117 km (0.102 R)
• M59: 20,021,132 km (0.03 R)
• M60: 20,343,964 km (0.076 R)
• M61: 20,424,896 km (0.109 R)
• M62: 20,749,973 km (0.073 R)
• M63: 21,859,390 km (0.099 R)
• M64: 22,150,059 km (0.095 R)
• M65: 23,241,376 km (0.06 R)
• M66: 23,495,692 km (0.089 R)
• M67: 25,957,325 km (0.118 R)
• M68: 26,353,460 km (0.102 R)
• M69: 27,643,443 km (0.093 R)
• M70: 28,138,163 km (0.067 R)
• M71: 28,318,727 km (0.094 R)
• M72: 28,454,413 km (0.076 R)
• M73: 29,181,907 km (0.095 R)
• M74: 29,364,716 km (0.094 R)
• M75: 30,284,593 km (0.105 R)
• M76: 30,980,672 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.6

Radius: 8.9

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.18 AU - 13.56 AU

Year: 13413 Days

Day: 9.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,360,660 km

• M1: 274,662 km (0.117 R)
• M2: 482,902 km (0.113 R)
• M3: 543,190 km (0.111 R)
• M4: 849,267 km (0.063 R)
• M5: 982,110 km (0.072 R)
• M6: 1,535,772 km (0.12 R)
• M7: 1,675,945 km (0.08 R)
• M8: 1,894,208 km (0.12 R)
• M9: 2,225,717 km (0.111 R)
• M10: 2,304,854 km (0.074 R)
• M11: 2,799,575 km (0.108 R)
• M12: 2,942,740 km (0.042 R)
• M13: 3,601,868 km (0.105 R)
• M14: 4,076,841 km (0.095 R)
• M15: 4,404,461 km (0.054 R)
• M16: 4,537,902 km (0.089 R)
• M17: 4,740,757 km (0.097 R)
• M18: 4,877,489 km (0.109 R)
• M19: 5,050,424 km (0.075 R)
• M20: 5,798,713 km (0.103 R)
• M21: 5,871,716 km (0.101 R)
• M22: 5,945,169 km (0.108 R)
• M23: 7,082,412 km (0.115 R)
• M24: 8,450,335 km (0.03 R)
• M25: 8,910,049 km (0.115 R)
• M26: 10,739,332 km (0.119 R)
• M27: 10,964,626 km (0.089 R)
• M28: 11,191,566 km (0.083 R)
• M29: 11,928,186 km (0.059 R)
• M30: 12,255,357 km (0.083 R)
• M31: 12,443,551 km (0.071 R)
• M32: 12,870,802 km (0.099 R)
• M33: 13,158,180 km (0.115 R)
• M34: 13,788,286 km (0.12 R)
• M35: 14,279,715 km (0.1 R)
• M36: 14,876,910 km (0.088 R)
• M37: 15,077,820 km (0.049 R)
• M38: 15,178,649 km (0.039 R)
• M39: 15,279,627 km (0.107 R)
• M40: 15,584,059 km (0.117 R)
• M41: 16,250,368 km (0.071 R)
• M42: 16,405,501 km (0.042 R)
• M43: 17,293,663 km (0.101 R)
• M44: 17,717,025 km (0.097 R)
• M45: 17,983,459 km (0.12 R)
• M46: 18,790,390 km (0.082 R)
• M47: 19,389,829 km (0.106 R)
• M48: 21,281,643 km (0.07 R)
• M49: 21,564,832 km (0.083 R)
• M50: 21,792,221 km (0.094 R)
• M51: 22,192,096 km (0.108 R)
• M52: 22,594,514 km (0.033 R)
• M53: 22,883,388 km (0.053 R)
• M54: 23,640,204 km (0.09 R)
• M55: 23,992,207 km (0.092 R)
• M56: 24,760,991 km (0.069 R)
• M57: 25,417,725 km (0.066 R)
• M58: 25,898,982 km (0.116 R)
• M59: 26,140,732 km (0.092 R)
• M60: 26,504,853 km (0.114 R)
• M61: 27,360,852 km (0.111 R)
• M62: 27,730,359 km (0.079 R)
• M63: 29,037,096 km (0.057 R)
• M64: 30,682,523 km (0.064 R)
• M65: 32,228,168 km (0.107 R)
• M66: 32,749,068 km (0.106 R)
• M67: 33,667,150 km (0.1 R)
• M68: 33,931,041 km (0.084 R)
• M69: 34,261,802 km (0.065 R)
• M70: 34,860,044 km (0.088 R)
• M71: 36,607,347 km (0.1 R)
• M72: 36,878,717 km (0.093 R)
• M73: 37,902,117 km (0.102 R)
• M74: 39,004,204 km (0.065 R)
• M75: 40,186,626 km (0.054 R)
• M76: 40,676,858 km (0.093 R)
• M77: 40,957,952 km (0.112 R)
• M78: 41,310,255 km (0.065 R)
• M79: 41,734,216 km (0.086 R)
• M80: 43,372,911 km (0.105 R)
• M81: 43,516,375 km (0.07 R)
• M82: 43,947,815 km (0.109 R)
• M83: 44,308,346 km (0.091 R)
• M84: 45,250,514 km (0.101 R)
• M85: 46,272,566 km (0.081 R)
• M86: 46,565,928 km (0.094 R)
• M87: 48,042,309 km (0.072 R)
• M88: 48,265,060 km (0.091 R)
• M89: 49,010,058 km (0.112 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 15,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit