🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.52 AU - 0.78 AU

Year: 160 Days

Day: 20.2 Hours

Environment

Temp: 299 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,261,369 km

• M1: 127,757 km (0.053 R)
• M2: 270,922 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.86 AU - 1.06 AU

Year: 286 Days

Day: 19.1 Hours

Environment

Temp: 248 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,261,369 km

• M1: 43,832 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.87 AU - 1.07 AU

Year: 291 Days

Day: 31.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.22 AU - 2 AU

Year: 622 Days

Day: 24.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.86 AU - 4.14 AU

Year: 2435 Days

Day: 31.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,261,369 km

• M1: 263,442 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.43 AU - 6.77 AU

Year: 4586 Days

Day: 24.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,261,369 km

• M1: 3,780,787 km (0.048 R)

Asteroid Belt

Center: 8.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 13.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.74 AU - 12.08 AU

Year: 11731 Days

Day: 11.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,261,369 km

• M1: 228,286 km (0.086 R)
• M2: 325,974 km (0.111 R)
• M3: 426,504 km (0.091 R)
• M4: 598,242 km (0.094 R)
• M5: 764,894 km (0.097 R)
• M6: 1,283,101 km (0.049 R)
• M7: 1,676,843 km (0.093 R)
• M8: 1,945,072 km (0.1 R)
• M9: 2,574,430 km (0.107 R)
• M10: 2,754,546 km (0.103 R)
• M11: 3,630,591 km (0.098 R)
• M12: 3,892,088 km (0.069 R)
• M13: 4,069,810 km (0.097 R)
• M14: 4,433,333 km (0.064 R)
• M15: 4,588,017 km (0.091 R)
• M16: 4,871,056 km (0.092 R)
• M17: 5,127,467 km (0.111 R)
• M18: 5,290,080 km (0.082 R)
• M19: 5,855,709 km (0.107 R)
• M20: 7,008,511 km (0.095 R)
• M21: 7,371,585 km (0.096 R)
• M22: 7,481,838 km (0.102 R)
• M23: 7,740,942 km (0.104 R)
• M24: 8,003,037 km (0.114 R)
• M25: 8,230,127 km (0.063 R)
• M26: 9,081,040 km (0.038 R)
• M27: 9,397,439 km (0.099 R)
• M28: 10,000,468 km (0.118 R)
• M29: 10,327,190 km (0.093 R)
• M30: 10,533,186 km (0.107 R)
• M31: 10,699,090 km (0.1 R)
• M32: 11,541,177 km (0.031 R)
• M33: 11,884,055 km (0.099 R)
• M34: 12,492,170 km (0.073 R)
• M35: 12,579,835 km (0.065 R)
• M36: 12,667,798 km (0.047 R)
• M37: 12,932,736 km (0.074 R)
• M38: 13,874,754 km (0.069 R)
• M39: 13,965,560 km (0.116 R)
• M40: 14,376,954 km (0.081 R)
• M41: 15,164,886 km (0.059 R)
• M42: 15,305,358 km (0.107 R)
• M43: 15,919,308 km (0.095 R)
• M44: 16,253,210 km (0.091 R)
• M45: 17,268,830 km (0.054 R)
• M46: 17,710,443 km (0.091 R)
• M47: 18,554,774 km (0.099 R)
• M48: 18,654,854 km (0.114 R)
• M49: 19,107,986 km (0.073 R)
• M50: 19,462,982 km (0.117 R)
• M51: 19,820,072 km (0.118 R)
• M52: 20,127,945 km (0.049 R)
• M53: 20,904,507 km (0.104 R)
• M54: 21,743,602 km (0.111 R)
• M55: 22,114,156 km (0.085 R)
• M56: 22,220,520 km (0.1 R)
• M57: 23,563,161 km (0.056 R)
• M58: 25,320,038 km (0.075 R)
• M59: 25,654,240 km (0.107 R)
• M60: 25,933,688 km (0.08 R)
• M61: 30,305,686 km (0.051 R)
• M62: 30,897,645 km (0.076 R)
• M63: 31,195,195 km (0.064 R)
• M64: 31,374,114 km (0.091 R)
• M65: 31,613,172 km (0.07 R)
• M66: 32,515,247 km (0.062 R)
• M67: 33,182,304 km (0.038 R)
• M68: 33,303,927 km (0.1 R)
• M69: 33,608,957 km (0.112 R)
• M70: 34,962,070 km (0.094 R)
• M71: 35,396,352 km (0.081 R)
• M72: 35,957,344 km (0.079 R)
• M73: 37,594,394 km (0.117 R)
• M74: 38,294,362 km (0.097 R)
• M75: 38,485,997 km (0.098 R)
• M76: 39,127,024 km (0.116 R)
• M77: 39,320,005 km (0.053 R)
• M78: 40,225,072 km (0.05 R)
• M79: 41,136,871 km (0.11 R)
• M80: 41,333,144 km (0.071 R)
• M81: 41,464,191 km (0.084 R)
• M82: 43,047,236 km (0.081 R)
• M83: 44,113,570 km (0.087 R)
• M84: 44,381,499 km (0.093 R)
• M85: 44,582,858 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717

Radius: 10.5

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.8 AU - 14.76 AU

Year: 13098 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,261,369 km

• M1: 237,412 km (0.066 R)
• M2: 307,424 km (0.085 R)
• M3: 685,457 km (0.092 R)
• M4: 880,383 km (0.116 R)
• M5: 1,006,345 km (0.109 R)
• M6: 1,093,860 km (0.081 R)
• M7: 1,184,217 km (0.1 R)
• M8: 1,277,117 km (0.081 R)
• M9: 1,348,475 km (0.096 R)
• M10: 2,427,225 km (0.113 R)
• M11: 2,823,959 km (0.077 R)
• M12: 3,013,948 km (0.07 R)
• M13: 3,208,276 km (0.037 R)
• M14: 3,956,116 km (0.117 R)
• M15: 4,097,785 km (0.111 R)
• M16: 4,386,210 km (0.058 R)
• M17: 5,408,113 km (0.11 R)
• M18: 6,417,599 km (0.114 R)
• M19: 7,180,099 km (0.075 R)
• M20: 7,484,232 km (0.088 R)
• M21: 8,015,753 km (0.116 R)
• M22: 8,150,541 km (0.063 R)
• M23: 8,605,318 km (0.077 R)
• M24: 9,115,148 km (0.118 R)
• M25: 10,212,598 km (0.113 R)
• M26: 10,950,714 km (0.072 R)
• M27: 11,859,072 km (0.084 R)
• M28: 12,530,168 km (0.088 R)
• M29: 13,373,002 km (0.041 R)
• M30: 13,533,072 km (0.025 R)
• M31: 13,640,184 km (0.068 R)
• M32: 14,179,784 km (0.085 R)
• M33: 15,168,775 km (0.112 R)
• M34: 15,559,375 km (0.072 R)
• M35: 15,896,719 km (0.084 R)
• M36: 17,328,669 km (0.104 R)
• M37: 17,912,999 km (0.068 R)
• M38: 18,148,466 km (0.115 R)
• M39: 18,444,370 km (0.103 R)
• M40: 19,401,797 km (0.065 R)
• M41: 19,643,696 km (0.118 R)
• M42: 20,436,715 km (0.116 R)
• M43: 21,489,585 km (0.068 R)
• M44: 21,740,011 km (0.069 R)
• M45: 22,117,148 km (0.092 R)
• M46: 22,306,688 km (0.025 R)
• M47: 22,560,107 km (0.091 R)
• M48: 22,814,573 km (0.116 R)
• M49: 23,069,787 km (0.09 R)
• M50: 23,262,020 km (0.085 R)
• M51: 26,007,291 km (0.12 R)
• M52: 27,012,289 km (0.116 R)
• M53: 27,350,231 km (0.103 R)
• M54: 27,621,452 km (0.109 R)
• M55: 27,961,936 km (0.106 R)
• M56: 28,098,370 km (0.066 R)
• M57: 28,235,102 km (0.09 R)
• M58: 29,129,548 km (0.06 R)
• M59: 29,545,430 km (0.116 R)
• M60: 29,754,119 km (0.051 R)
• M61: 30,453,339 km (0.114 R)
• M62: 30,734,583 km (0.107 R)
• M63: 31,441,284 km (0.105 R)
• M64: 32,511,507 km (0.101 R)
• M65: 32,798,884 km (0.075 R)
• M66: 32,942,947 km (0.117 R)
• M67: 33,956,921 km (0.046 R)
• M68: 34,175,634 km (0.075 R)
• M69: 35,275,776 km (0.103 R)
• M70: 36,015,538 km (0.049 R)
• M71: 36,387,438 km (0.076 R)
• M72: 37,134,979 km (0.112 R)
• M73: 37,210,077 km (0.036 R)
• M74: 37,510,768 km (0.089 R)
• M75: 37,963,152 km (0.114 R)
• M76: 38,265,789 km (0.099 R)
• M77: 38,417,481 km (0.048 R)
• M78: 38,645,319 km (0.091 R)
• M79: 39,484,413 km (0.067 R)
• M80: 39,561,007 km (0.086 R)
• M81: 40,948,079 km (0.057 R)
• M82: 43,928,368 km (0.098 R)
• M83: 45,846,362 km (0.063 R)
• M84: 48,774,142 km (0.063 R)
• M85: 51,343,485 km (0.085 R)
• M86: 53,701,746 km (0.107 R)
• M87: 54,296,846 km (0.096 R)
• M88: 55,493,480 km (0.111 R)
• M89: 56,785,407 km (0.098 R)
• M90: 56,958,342 km (0.079 R)

Kuiper Belt

Range: 36 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 19,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit