🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.48 AU - 0.68 AU

Year: 157 Days

Day: 34.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,603,161 km

• M1: 59,839 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.62 AU - 0.68 AU

Year: 186 Days

Day: 39.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,603,161 km

• M1: 113,545 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.01 AU - 1.05 AU

Year: 371 Days

Day: 33.5 Hours

Environment

Temp: 84 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.37 AU - 1.79 AU

Year: 705 Days

Day: 16.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,603,161 km

• M1: 621,430 km (0.096 R)
• M2: 667,954 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.39 AU - 3.15 AU

Year: 1636 Days

Day: 29.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.69 AU - 3.71 AU

Year: 2525 Days

Day: 44.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 61.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.6

Radius: 11.9

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.95 AU - 7.45 AU

Year: 5477 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,603,161 km

• M1: 185,352 km (0.109 R)
• M2: 268,379 km (0.105 R)
• M3: 521,049 km (0.12 R)
• M4: 624,122 km (0.1 R)
• M5: 800,049 km (0.109 R)
• M6: 1,156,990 km (0.027 R)
• M7: 1,281,755 km (0.077 R)
• M8: 1,844,841 km (0.12 R)
• M9: 1,955,095 km (0.069 R)
• M10: 2,048,743 km (0.044 R)
• M11: 2,319,066 km (0.045 R)
• M12: 2,746,467 km (0.12 R)
• M13: 2,830,841 km (0.115 R)
• M14: 3,176,711 km (0.082 R)
• M15: 3,536,344 km (0.116 R)
• M16: 3,980,500 km (0.073 R)
• M17: 4,197,267 km (0.062 R)
• M18: 4,343,873 km (0.114 R)
• M19: 4,492,274 km (0.094 R)
• M20: 4,617,189 km (0.093 R)
• M21: 4,692,736 km (0.066 R)
• M22: 5,338,250 km (0.076 R)
• M23: 5,604,385 km (0.026 R)
• M24: 6,149,819 km (0.092 R)
• M25: 6,233,145 km (0.045 R)
• M26: 6,913,067 km (0.101 R)
• M27: 7,736,155 km (0.113 R)
• M28: 7,977,007 km (0.098 R)
• M29: 8,559,093 km (0.091 R)
• M30: 8,777,057 km (0.1 R)
• M31: 8,933,835 km (0.112 R)
• M32: 9,059,946 km (0.088 R)
• M33: 9,218,370 km (0.083 R)
• M34: 9,345,828 km (0.113 R)
• M35: 9,634,851 km (0.074 R)
• M36: 9,829,029 km (0.045 R)
• M37: 10,320,458 km (0.045 R)
• M38: 10,419,641 km (0.099 R)
• M39: 10,853,326 km (0.111 R)
• M40: 11,566,608 km (0.113 R)
• M41: 12,330,006 km (0.115 R)
• M42: 12,470,479 km (0.051 R)
• M43: 12,753,218 km (0.107 R)
• M44: 13,109,710 km (0.074 R)
• M45: 14,015,077 km (0.084 R)
• M46: 14,198,484 km (0.117 R)
• M47: 14,493,790 km (0.089 R)
• M48: 14,865,840 km (0.057 R)
• M49: 14,940,489 km (0.098 R)
• M50: 15,052,987 km (0.107 R)
• M51: 15,429,674 km (0.114 R)
• M52: 15,885,798 km (0.106 R)
• M53: 16,578,286 km (0.094 R)
• M54: 18,432,851 km (0.118 R)
• M55: 20,727,234 km (0.05 R)
• M56: 20,852,597 km (0.086 R)
• M57: 21,399,078 km (0.115 R)
• M58: 21,610,609 km (0.111 R)
• M59: 21,780,253 km (0.111 R)
• M60: 21,865,225 km (0.117 R)
• M61: 22,721,224 km (0.106 R)
• M62: 23,023,561 km (0.065 R)
• M63: 23,457,545 km (0.06 R)
• M64: 23,588,293 km (0.092 R)
• M65: 24,643,108 km (0.111 R)
• M66: 24,998,103 km (0.075 R)
• M67: 25,265,435 km (0.089 R)
• M68: 26,073,263 km (0.109 R)
• M69: 26,299,156 km (0.079 R)
• M70: 27,990,809 km (0.032 R)
• M71: 28,268,462 km (0.112 R)
• M72: 28,407,738 km (0.084 R)
• M73: 28,826,612 km (0.091 R)
• M74: 28,919,961 km (0.074 R)
• M75: 29,482,300 km (0.082 R)
• M76: 29,764,740 km (0.098 R)
• M77: 30,522,454 km (0.056 R)
• M78: 31,286,599 km (0.052 R)
• M79: 31,815,578 km (0.082 R)
• M80: 32,057,029 km (0.053 R)
• M81: 32,347,548 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.9

Radius: 14.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.1 AU - 8.68 AU

Year: 7862 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,603,161 km

• M1: 277,654 km (0.063 R)
• M2: 396,135 km (0.041 R)
• M3: 600,336 km (0.094 R)
• M4: 737,667 km (0.107 R)
• M5: 973,882 km (0.1 R)
• M6: 1,140,833 km (0.075 R)
• M7: 1,701,676 km (0.08 R)
• M8: 1,849,927 km (0.113 R)
• M9: 2,404,038 km (0.047 R)
• M10: 2,765,466 km (0.084 R)
• M11: 3,469,324 km (0.115 R)
• M12: 4,560,790 km (0.102 R)
• M13: 4,691,389 km (0.099 R)
• M14: 5,009,733 km (0.108 R)
• M15: 5,144,521 km (0.079 R)
• M16: 6,944,632 km (0.109 R)
• M17: 7,308,006 km (0.115 R)
• M18: 7,802,277 km (0.076 R)
• M19: 8,212,026 km (0.097 R)
• M20: 8,467,688 km (0.098 R)
• M21: 8,888,657 km (0.062 R)
• M22: 9,650,409 km (0.078 R)
• M23: 9,818,856 km (0.098 R)
• M24: 10,227,109 km (0.08 R)
• M25: 10,364,440 km (0.102 R)
• M26: 11,449,323 km (0.114 R)
• M27: 11,556,286 km (0.118 R)
• M28: 12,023,480 km (0.113 R)
• M29: 12,132,238 km (0.11 R)
• M30: 12,241,295 km (0.089 R)
• M31: 12,423,804 km (0.052 R)
• M32: 12,791,366 km (0.061 R)
• M33: 13,612,808 km (0.08 R)
• M34: 13,726,203 km (0.093 R)
• M35: 13,915,893 km (0.064 R)
• M36: 14,030,036 km (0.047 R)
• M37: 14,182,776 km (0.089 R)
• M38: 14,799,418 km (0.105 R)
• M39: 14,915,955 km (0.036 R)
• M40: 15,150,076 km (0.106 R)
• M41: 15,267,659 km (0.112 R)
• M42: 15,859,768 km (0.1 R)
• M43: 16,499,598 km (0.112 R)
• M44: 16,661,014 km (0.075 R)
• M45: 17,188,795 km (0.06 R)
• M46: 17,475,425 km (0.102 R)
• M47: 18,511,689 km (0.075 R)
• M48: 18,679,389 km (0.097 R)
• M49: 18,973,947 km (0.105 R)
• M50: 19,227,814 km (0.078 R)
• M51: 20,038,784 km (0.073 R)
• M52: 20,991,872 km (0.096 R)
• M53: 21,210,584 km (0.098 R)
• M54: 21,915,490 km (0.11 R)
• M55: 22,359,945 km (0.071 R)
• M56: 23,348,338 km (0.053 R)
• M57: 23,802,218 km (0.079 R)
• M58: 24,350,943 km (0.077 R)
• M59: 24,626,801 km (0.076 R)
• M60: 25,460,660 km (0.086 R)
• M61: 27,251,496 km (0.077 R)
• M62: 27,681,440 km (0.115 R)
• M63: 28,017,587 km (0.12 R)
• M64: 28,693,769 km (0.098 R)
• M65: 29,669,147 km (0.061 R)
• M66: 30,457,229 km (0.043 R)
• M67: 31,852,827 km (0.051 R)
• M68: 32,255,545 km (0.086 R)
• M69: 32,558,630 km (0.116 R)
• M70: 33,320,383 km (0.111 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 11,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit