🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.63 AU - 0.87 AU

Year: 241 Days

Day: 13 Hours

Environment

Temp: 111 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,001,434 km

• M1: 311,164 km (0.053 R)
• M2: 354,248 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.92 AU - 1.52 AU

Year: 500 Days

Day: 31.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.36 AU - 1.9 AU

Year: 772 Days

Day: 34.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 97.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.5 AU - 1.96 AU

Year: 844 Days

Day: 28.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.85 AU - 3.09 AU

Year: 1898 Days

Day: 31.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.8

Radius: 9.6

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.03 AU - 5.83 AU

Year: 4692 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,001,434 km

• M1: 429,495 km (0.108 R)
• M2: 561,590 km (0.084 R)
• M3: 682,914 km (0.096 R)
• M4: 773,421 km (0.11 R)
• M5: 854,653 km (0.112 R)
• M6: 1,085,931 km (0.084 R)
• M7: 1,146,967 km (0.06 R)
• M8: 1,353,711 km (0.095 R)
• M9: 1,624,932 km (0.103 R)
• M10: 1,713,195 km (0.116 R)
• M11: 2,102,299 km (0.081 R)
• M12: 2,179,491 km (0.026 R)
• M13: 2,376,811 km (0.056 R)
• M14: 2,663,141 km (0.109 R)
• M15: 2,768,009 km (0.106 R)
• M16: 3,291,153 km (0.111 R)
• M17: 3,892,088 km (0.107 R)
• M18: 4,156,726 km (0.073 R)
• M19: 4,278,948 km (0.046 R)
• M20: 4,427,199 km (0.071 R)
• M21: 4,805,233 km (0.104 R)
• M22: 4,933,588 km (0.099 R)
• M23: 5,141,380 km (0.115 R)
• M24: 5,405,270 km (0.067 R)
• M25: 5,727,803 km (0.1 R)
• M26: 5,863,937 km (0.114 R)
• M27: 5,946,216 km (0.098 R)
• M28: 6,335,171 km (0.098 R)
• M29: 6,732,503 km (0.077 R)
• M30: 8,033,256 km (0.118 R)
• M31: 8,124,810 km (0.101 R)
• M32: 8,308,815 km (0.051 R)
• M33: 8,963,755 km (0.12 R)
• M34: 9,090,464 km (0.111 R)
• M35: 9,993,587 km (0.109 R)
• M36: 10,190,757 km (0.113 R)
• M37: 10,389,423 km (0.093 R)
• M38: 10,622,646 km (0.099 R)
• M39: 11,469,818 km (0.096 R)
• M40: 11,538,633 km (0.084 R)
• M41: 11,814,941 km (0.076 R)
• M42: 11,988,624 km (0.094 R)
• M43: 12,128,348 km (0.116 R)
• M44: 12,692,183 km (0.114 R)
• M45: 13,156,834 km (0.064 R)
• M46: 13,336,949 km (0.089 R)
• M47: 13,517,963 km (0.095 R)
• M48: 13,918,885 km (0.104 R)
• M49: 14,807,496 km (0.069 R)
• M50: 15,070,041 km (0.056 R)
• M51: 15,410,077 km (0.096 R)
• M52: 15,638,064 km (0.047 R)
• M53: 15,905,545 km (0.114 R)
• M54: 16,483,741 km (0.117 R)
• M55: 17,344,228 km (0.097 R)
• M56: 17,620,984 km (0.077 R)
• M57: 17,740,213 km (0.1 R)
• M58: 18,019,064 km (0.038 R)
• M59: 18,339,652 km (0.1 R)
• M60: 19,312,786 km (0.114 R)
• M61: 19,640,854 km (0.1 R)
• M62: 19,888,139 km (0.079 R)
• M63: 20,971,527 km (0.111 R)
• M64: 21,139,974 km (0.079 R)
• M65: 21,224,348 km (0.068 R)
• M66: 21,690,345 km (0.096 R)
• M67: 21,946,008 km (0.064 R)
• M68: 22,417,241 km (0.109 R)
• M69: 22,546,344 km (0.074 R)
• M70: 23,282,515 km (0.118 R)
• M71: 23,719,191 km (0.059 R)
• M72: 23,982,633 km (0.085 R)
• M73: 24,911,935 km (0.07 R)
• M74: 25,269,175 km (0.086 R)
• M75: 25,448,393 km (0.064 R)
• M76: 25,808,026 km (0.048 R)
• M77: 26,942,876 km (0.11 R)
• M78: 28,047,656 km (0.114 R)
• M79: 29,402,265 km (0.094 R)
• M80: 29,685,304 km (0.099 R)
• M81: 29,921,669 km (0.105 R)
• M82: 30,111,359 km (0.069 R)
• M83: 30,778,116 km (0.108 R)
• M84: 31,449,811 km (0.096 R)
• M85: 32,320,620 km (0.063 R)
• M86: 32,466,478 km (0.06 R)
• M87: 32,563,866 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.4

Radius: 4.1

Gravity: 39.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.57 AU - 15.51 AU

Year: 16468 Days

Day: 19.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,001,434 km

• M1: 766,390 km (0.118 R)
• M2: 810,521 km (0.077 R)
• M3: 855,700 km (0.096 R)
• M4: 1,220,419 km (0.06 R)
• M5: 1,460,075 km (0.12 R)
• M6: 3,000,634 km (0.038 R)
• M7: 3,071,095 km (0.077 R)
• M8: 3,654,826 km (0.079 R)
• M9: 3,692,375 km (0.093 R)
• M10: 3,920,811 km (0.105 R)
• M11: 3,997,853 km (0.097 R)
• M12: 4,673,587 km (0.072 R)
• M13: 5,298,757 km (0.07 R)
• M14: 5,426,962 km (0.101 R)
• M15: 5,599,448 km (0.109 R)
• M16: 7,612,138 km (0.102 R)
• M17: 7,660,159 km (0.106 R)
• M18: 7,805,119 km (0.082 R)
• M19: 7,950,977 km (0.06 R)
• M20: 7,999,746 km (0.068 R)
• M21: 8,097,733 km (0.093 R)
• M22: 8,344,270 km (0.065 R)
• M23: 8,443,603 km (0.068 R)
• M24: 8,946,102 km (0.099 R)
• M25: 9,406,565 km (0.11 R)
• M26: 10,403,784 km (0.047 R)
• M27: 10,833,579 km (0.096 R)
• M28: 10,996,341 km (0.092 R)
• M29: 12,045,321 km (0.047 R)
• M30: 12,496,509 km (0.096 R)
• M31: 12,781,193 km (0.091 R)
• M32: 13,882,832 km (0.085 R)
• M33: 14,118,598 km (0.064 R)
• M34: 14,415,101 km (0.117 R)
• M35: 14,833,826 km (0.102 R)
• M36: 15,805,613 km (0.116 R)
• M37: 16,986,240 km (0.119 R)
• M38: 17,810,075 km (0.107 R)
• M39: 18,388,121 km (0.086 R)
• M40: 18,452,748 km (0.083 R)
• M41: 19,233,948 km (0.074 R)
• M42: 19,430,819 km (0.071 R)
• M43: 20,025,769 km (0.115 R)
• M44: 20,092,191 km (0.088 R)
• M45: 20,626,704 km (0.082 R)
• M46: 21,641,277 km (0.117 R)
• M47: 22,120,289 km (0.09 R)
• M48: 23,718,593 km (0.101 R)
• M49: 23,929,825 km (0.028 R)
• M50: 24,283,175 km (0.118 R)
• M51: 24,425,144 km (0.061 R)
• M52: 24,709,679 km (0.101 R)
• M53: 24,852,245 km (0.051 R)
• M54: 25,641,823 km (0.078 R)
• M55: 27,025,005 km (0.048 R)
• M56: 27,245,512 km (0.087 R)
• M57: 27,319,264 km (0.039 R)
• M58: 27,540,669 km (0.057 R)
• M59: 27,985,124 km (0.088 R)
• M60: 28,432,123 km (0.117 R)
• M61: 29,484,095 km (0.092 R)
• M62: 29,559,791 km (0.052 R)
• M63: 30,319,599 km (0.067 R)
• M64: 31,317,117 km (0.069 R)
• M65: 31,471,502 km (0.097 R)
• M66: 31,548,695 km (0.084 R)
• M67: 33,265,181 km (0.105 R)
• M68: 34,851,666 km (0.047 R)
• M69: 38,510,232 km (0.055 R)
• M70: 39,840,157 km (0.063 R)
• M71: 42,630,307 km (0.078 R)
• M72: 42,887,017 km (0.099 R)
• M73: 46,623,224 km (0.047 R)
• M74: 47,507,048 km (0.118 R)
• M75: 47,773,182 km (0.118 R)
• M76: 49,111,485 km (0.114 R)
• M77: 49,470,520 km (0.1 R)
• M78: 49,560,428 km (0.108 R)
• M79: 49,830,303 km (0.083 R)
• M80: 51,005,843 km (0.084 R)
• M81: 55,237,967 km (0.098 R)
• M82: 55,611,363 km (0.077 R)
• M83: 55,891,859 km (0.061 R)
• M84: 57,112,877 km (0.068 R)
• M85: 57,584,858 km (0.102 R)
• M86: 57,679,404 km (0.088 R)
• M87: 58,058,186 km (0.085 R)
• M88: 58,342,721 km (0.049 R)
• M89: 60,539,865 km (0.084 R)
• M90: 61,793,644 km (0.056 R)
• M91: 62,084,313 km (0.111 R)
• M92: 62,666,698 km (0.045 R)
• M93: 63,348,565 km (0.029 R)
• M94: 63,641,477 km (0.106 R)
• M95: 64,424,921 km (0.075 R)
• M96: 65,211,657 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 11,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit