🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.57 AU - 0.93 AU

Year: 240 Days

Day: 26.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.97 AU - 2.35 AU

Year: 1171 Days

Day: 38 Hours

Environment

Temp: -75 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.22 AU - 2.46 AU

Year: 1321 Days

Day: 22.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,835,038 km

• M1: 1,089,372 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.06 AU - 4.5 AU

Year: 2712 Days

Day: 15.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,835,038 km

• M1: 280,346 km (0.039 R)
• M2: 2,397,156 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.94 AU - 4.7 AU

Year: 2755 Days

Day: 25 Hours

Environment

Temp: -113 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.09 AU - 4.67 AU

Year: 2820 Days

Day: 44.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,835,038 km

• M1: 879,037 km (0.114 R)
• M2: 1,426,266 km (0.118 R)

Asteroid Belt

Center: 6.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 13.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.86 AU - 9.22 AU

Year: 10028 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 160.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,835,038 km

• M1: 307,424 km (0.039 R)
• M2: 501,751 km (0.11 R)
• M3: 804,986 km (0.067 R)
• M4: 1,063,042 km (0.086 R)
• M5: 1,202,617 km (0.076 R)
• M6: 1,367,474 km (0.099 R)
• M7: 1,481,767 km (0.058 R)
• M8: 1,950,756 km (0.077 R)
• M9: 2,124,739 km (0.078 R)
• M10: 2,236,189 km (0.114 R)
• M11: 2,395,660 km (0.12 R)
• M12: 2,654,016 km (0.101 R)
• M13: 2,946,480 km (0.116 R)
• M14: 3,249,715 km (0.12 R)
• M15: 3,750,419 km (0.105 R)
• M16: 3,859,027 km (0.025 R)
• M17: 4,107,359 km (0.103 R)
• M18: 4,475,220 km (0.104 R)
• M19: 4,590,710 km (0.118 R)
• M20: 5,032,472 km (0.088 R)
• M21: 5,152,599 km (0.064 R)
• M22: 5,580,599 km (0.059 R)
• M23: 5,705,064 km (0.116 R)
• M24: 6,668,026 km (0.064 R)
• M25: 6,833,481 km (0.111 R)
• M26: 7,819,780 km (0.053 R)
• M27: 8,669,645 km (0.108 R)
• M28: 9,179,026 km (0.059 R)
• M29: 9,548,832 km (0.08 R)
• M30: 10,112,816 km (0.114 R)
• M31: 10,341,402 km (0.069 R)
• M32: 10,726,317 km (0.098 R)
• M33: 11,273,097 km (0.058 R)
• M34: 12,556,946 km (0.093 R)
• M35: 13,216,224 km (0.107 R)
• M36: 13,760,311 km (0.1 R)
• M37: 13,886,871 km (0.053 R)
• M38: 14,439,785 km (0.086 R)
• M39: 14,913,412 km (0.076 R)
• M40: 15,787,662 km (0.031 R)
• M41: 16,813,454 km (0.041 R)
• M42: 16,948,840 km (0.108 R)
• M43: 17,448,497 km (0.063 R)
• M44: 17,677,083 km (0.047 R)
• M45: 17,999,017 km (0.056 R)
• M46: 18,508,697 km (0.071 R)
• M47: 18,741,920 km (0.107 R)
• M48: 19,827,552 km (0.07 R)
• M49: 20,933,380 km (0.073 R)
• M50: 21,274,014 km (0.101 R)
• M51: 22,754,285 km (0.075 R)
• M52: 23,004,263 km (0.114 R)
• M53: 23,154,609 km (0.094 R)
• M54: 24,165,741 km (0.105 R)
• M55: 24,676,767 km (0.072 R)
• M56: 25,605,471 km (0.092 R)
• M57: 26,967,111 km (0.116 R)
• M58: 27,710,163 km (0.078 R)
• M59: 27,923,639 km (0.055 R)
• M60: 28,999,398 km (0.076 R)
• M61: 29,596,892 km (0.102 R)
• M62: 29,815,155 km (0.109 R)
• M63: 30,693,594 km (0.038 R)
• M64: 30,914,550 km (0.098 R)
• M65: 31,080,603 km (0.111 R)
• M66: 32,083,208 km (0.08 R)
• M67: 32,813,844 km (0.106 R)
• M68: 33,663,710 km (0.055 R)
• M69: 35,038,664 km (0.09 R)
• M70: 35,733,097 km (0.101 R)
• M71: 38,198,919 km (0.072 R)
• M72: 38,615,100 km (0.094 R)
• M73: 38,794,019 km (0.075 R)
• M74: 39,092,766 km (0.109 R)
• M75: 39,812,930 km (0.076 R)
• M76: 40,234,946 km (0.095 R)
• M77: 40,537,433 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 12.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.65 AU - 13.99 AU

Year: 14052 Days

Day: 11.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,835,038 km

• M1: 190,588 km (0.099 R)
• M2: 399,726 km (0.1 R)
• M3: 706,850 km (0.105 R)
• M4: 942,467 km (0.094 R)
• M5: 1,070,373 km (0.112 R)
• M6: 1,204,412 km (0.054 R)
• M7: 1,326,784 km (0.112 R)
• M8: 1,416,841 km (0.064 R)
• M9: 1,680,433 km (0.039 R)
• M10: 2,084,796 km (0.051 R)
• M11: 2,408,077 km (0.083 R)
• M12: 2,724,626 km (0.085 R)
• M13: 3,650,487 km (0.1 R)
• M14: 3,857,231 km (0.066 R)
• M15: 4,583,380 km (0.109 R)
• M16: 4,863,277 km (0.094 R)
• M17: 4,948,249 km (0.075 R)
• M18: 5,119,838 km (0.095 R)
• M19: 5,527,941 km (0.098 R)
• M20: 6,719,936 km (0.072 R)
• M21: 6,846,646 km (0.058 R)
• M22: 7,263,874 km (0.047 R)
• M23: 7,524,922 km (0.102 R)
• M24: 7,689,480 km (0.094 R)
• M25: 8,089,654 km (0.062 R)
• M26: 8,360,277 km (0.086 R)
• M27: 8,565,076 km (0.036 R)
• M28: 9,049,624 km (0.097 R)
• M29: 10,630,275 km (0.072 R)
• M30: 11,301,222 km (0.059 R)
• M31: 11,832,743 km (0.06 R)
• M32: 12,449,984 km (0.105 R)
• M33: 12,527,924 km (0.11 R)
• M34: 13,117,489 km (0.12 R)
• M35: 13,877,297 km (0.06 R)
• M36: 14,039,012 km (0.117 R)
• M37: 14,651,316 km (0.106 R)
• M38: 14,981,479 km (0.058 R)
• M39: 15,230,709 km (0.102 R)
• M40: 15,691,171 km (0.11 R)
• M41: 16,625,859 km (0.107 R)
• M42: 16,883,915 km (0.104 R)
• M43: 17,056,700 km (0.091 R)
• M44: 17,186,551 km (0.047 R)
• M45: 17,753,677 km (0.104 R)
• M46: 18,017,418 km (0.061 R)
• M47: 18,504,359 km (0.092 R)
• M48: 19,446,227 km (0.072 R)
• M49: 19,627,390 km (0.105 R)
• M50: 20,219,947 km (0.078 R)
• M51: 20,495,507 km (0.075 R)
• M52: 21,050,216 km (0.093 R)
• M53: 21,469,688 km (0.095 R)
• M54: 23,994,601 km (0.098 R)
• M55: 24,481,542 km (0.116 R)
• M56: 24,726,134 km (0.11 R)
• M57: 25,020,842 km (0.12 R)
• M58: 25,613,699 km (0.117 R)
• M59: 26,061,445 km (0.093 R)
• M60: 26,561,850 km (0.091 R)
• M61: 27,572,384 km (0.05 R)
• M62: 27,674,110 km (0.072 R)
• M63: 27,775,986 km (0.076 R)
• M64: 27,929,025 km (0.109 R)
• M65: 28,082,363 km (0.073 R)
• M66: 28,184,688 km (0.049 R)
• M67: 28,492,560 km (0.049 R)
• M68: 29,422,760 km (0.084 R)
• M69: 29,943,959 km (0.037 R)
• M70: 30,153,246 km (0.093 R)
• M71: 30,942,375 km (0.026 R)
• M72: 31,472,400 km (0.099 R)
• M73: 31,685,128 km (0.118 R)
• M74: 32,594,982 km (0.033 R)
• M75: 32,864,259 km (0.068 R)
• M76: 33,134,133 km (0.08 R)
• M77: 33,350,601 km (0.047 R)
• M78: 33,567,668 km (0.118 R)
• M79: 34,112,204 km (0.056 R)
• M80: 35,265,155 km (0.112 R)
• M81: 35,818,667 km (0.104 R)
• M82: 36,152,121 km (0.091 R)
• M83: 36,486,621 km (0.098 R)
• M84: 37,271,262 km (0.078 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 15,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit