🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.44 AU - 0.68 AU

Year: 151 Days

Day: 33.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.54 AU - 0.6 AU

Year: 155 Days

Day: 35.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.35 AU - 1.95 AU

Year: 763 Days

Day: 14.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.36 AU - 2.12 AU

Year: 826 Days

Day: 20.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,938,025 km

• M1: 580,141 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.26 AU - 2.4 AU

Year: 1280 Days

Day: 17.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,938,025 km

• M1: 572,511 km (0.111 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.3

Radius: 8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.46 AU - 6.9 AU

Year: 6214 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,938,025 km

• M1: 121,324 km (0.108 R)
• M2: 282,142 km (0.088 R)
• M3: 430,393 km (0.108 R)
• M4: 495,618 km (0.114 R)
• M5: 564,582 km (0.1 R)
• M6: 636,988 km (0.082 R)
• M7: 757,863 km (0.1 R)
• M8: 1,074,113 km (0.078 R)
• M9: 1,166,115 km (0.045 R)
• M10: 1,219,821 km (0.11 R)
• M11: 1,329,925 km (0.088 R)
• M12: 1,443,470 km (0.102 R)
• M13: 1,665,174 km (0.103 R)
• M14: 1,897,948 km (0.076 R)
• M15: 2,058,915 km (0.102 R)
• M16: 2,411,667 km (0.116 R)
• M17: 2,747,066 km (0.118 R)
• M18: 3,022,475 km (0.108 R)
• M19: 3,135,123 km (0.119 R)
• M20: 3,210,969 km (0.117 R)
• M21: 3,403,352 km (0.094 R)
• M22: 3,941,754 km (0.115 R)
• M23: 4,065,023 km (0.114 R)
• M24: 4,294,356 km (0.12 R)
• M25: 4,657,131 km (0.041 R)
• M26: 4,853,254 km (0.078 R)
• M27: 4,919,227 km (0.099 R)
• M28: 5,389,413 km (0.114 R)
• M29: 5,618,447 km (0.091 R)
• M30: 5,827,286 km (0.118 R)
• M31: 5,991,544 km (0.088 R)
• M32: 6,228,657 km (0.115 R)
• M33: 6,324,549 km (0.103 R)
• M34: 6,786,059 km (0.075 R)
• M35: 7,133,126 km (0.089 R)
• M36: 7,410,031 km (0.117 R)
• M37: 7,690,378 km (0.063 R)
• M38: 7,793,151 km (0.086 R)
• M39: 8,499,104 km (0.095 R)
• M40: 8,605,318 km (0.113 R)
• M41: 9,170,798 km (0.111 R)
• M42: 9,252,628 km (0.111 R)
• M43: 9,416,887 km (0.06 R)
• M44: 9,554,517 km (0.056 R)
• M45: 10,224,416 km (0.115 R)
• M46: 10,422,633 km (0.108 R)
• M47: 10,536,477 km (0.106 R)
• M48: 10,622,047 km (0.07 R)
• M49: 10,679,343 km (0.061 R)
• M50: 11,756,747 km (0.108 R)
• M51: 12,024,078 km (0.116 R)
• M52: 12,083,768 km (0.111 R)
• M53: 12,474,069 km (0.095 R)
• M54: 12,898,927 km (0.102 R)
• M55: 13,113,151 km (0.115 R)
• M56: 14,296,769 km (0.094 R)
• M57: 14,423,329 km (0.118 R)
• M58: 14,805,252 km (0.093 R)
• M59: 15,061,813 km (0.117 R)
• M60: 15,126,140 km (0.103 R)
• M61: 15,190,617 km (0.11 R)
• M62: 15,319,720 km (0.114 R)
• M63: 15,416,809 km (0.091 R)
• M64: 16,432,429 km (0.027 R)
• M65: 16,731,175 km (0.104 R)
• M66: 17,099,037 km (0.09 R)
• M67: 17,300,695 km (0.112 R)
• M68: 17,774,471 km (0.098 R)
• M69: 18,769,297 km (0.119 R)
• M70: 19,151,370 km (0.052 R)
• M71: 19,746,769 km (0.067 R)
• M72: 19,817,230 km (0.085 R)
• M73: 20,241,789 km (0.115 R)
• M74: 20,384,056 km (0.114 R)
• M75: 20,597,832 km (0.03 R)
• M76: 20,776,751 km (0.071 R)
• M77: 21,823,936 km (0.044 R)
• M78: 21,969,794 km (0.107 R)
• M79: 22,042,797 km (0.098 R)
• M80: 23,184,977 km (0.044 R)
• M81: 24,308,607 km (0.038 R)
• M82: 24,687,089 km (0.086 R)
• M83: 25,603,227 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496

Radius: 10.4

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.81 AU - 7.21 AU

Year: 6680 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,938,025 km

• M1: 134,788 km (0.114 R)
• M2: 201,957 km (0.086 R)
• M3: 391,348 km (0.096 R)
• M4: 495,618 km (0.117 R)
• M5: 598,840 km (0.076 R)
• M6: 736,022 km (0.111 R)
• M7: 884,572 km (0.11 R)
• M8: 969,993 km (0.094 R)
• M9: 1,073,514 km (0.087 R)
• M10: 1,196,484 km (0.083 R)
• M11: 1,373,757 km (0.116 R)
• M12: 1,542,504 km (0.083 R)
• M13: 1,882,390 km (0.092 R)
• M14: 2,109,180 km (0.079 R)
• M15: 2,285,257 km (0.09 R)
• M16: 2,405,384 km (0.12 R)
• M17: 2,799,874 km (0.094 R)
• M18: 2,993,902 km (0.032 R)
• M19: 3,192,419 km (0.092 R)
• M20: 3,440,901 km (0.109 R)
• M21: 3,556,091 km (0.071 R)
• M22: 4,298,396 km (0.104 R)
• M23: 6,652,917 km (0.073 R)
• M24: 6,854,724 km (0.068 R)
• M25: 7,235,151 km (0.097 R)
• M26: 8,729,933 km (0.068 R)
• M27: 9,463,711 km (0.035 R)
• M28: 9,756,175 km (0.114 R)
• M29: 9,887,222 km (0.077 R)
• M30: 10,051,780 km (0.118 R)
• M31: 10,184,025 km (0.07 R)
• M32: 10,517,329 km (0.101 R)
• M33: 10,584,349 km (0.116 R)
• M34: 10,651,668 km (0.076 R)
• M35: 10,854,223 km (0.1 R)
• M36: 10,921,991 km (0.108 R)
• M37: 11,024,017 km (0.082 R)
• M38: 11,126,342 km (0.063 R)
• M39: 11,712,017 km (0.111 R)
• M40: 12,343,021 km (0.044 R)
• M41: 12,805,727 km (0.103 R)
• M42: 13,057,201 km (0.039 R)
• M43: 13,201,563 km (0.12 R)
• M44: 13,492,082 km (0.044 R)
• M45: 13,821,347 km (0.065 R)
• M46: 13,894,949 km (0.067 R)
• M47: 13,968,701 km (0.112 R)
• M48: 14,264,606 km (0.102 R)
• M49: 14,862,997 km (0.116 R)
• M50: 14,976,093 km (0.095 R)
• M51: 15,241,031 km (0.107 R)
• M52: 15,469,467 km (0.077 R)
• M53: 16,161,357 km (0.088 R)
• M54: 16,628,252 km (0.103 R)
• M55: 16,902,764 km (0.034 R)
• M56: 18,176,291 km (0.094 R)
• M57: 19,687,229 km (0.115 R)
• M58: 21,535,810 km (0.113 R)
• M59: 21,621,081 km (0.066 R)
• M60: 21,792,071 km (0.068 R)
• M61: 22,351,119 km (0.12 R)
• M62: 22,958,336 km (0.107 R)
• M63: 23,526,958 km (0.071 R)
• M64: 23,658,903 km (0.082 R)
• M65: 25,081,130 km (0.03 R)
• M66: 25,260,797 km (0.108 R)
• M67: 25,395,884 km (0.055 R)
• M68: 26,622,287 km (0.082 R)
• M69: 27,312,083 km (0.054 R)
• M70: 27,728,713 km (0.115 R)
• M71: 28,054,238 km (0.112 R)
• M72: 29,132,689 km (0.101 R)
• M73: 29,795,857 km (0.104 R)
• M74: 30,224,754 km (0.088 R)
• M75: 30,847,829 km (0.082 R)
• M76: 31,040,361 km (0.09 R)
• M77: 31,863,449 km (0.108 R)
• M78: 32,058,076 km (0.093 R)
• M79: 32,253,151 km (0.095 R)

Asteroid Belt

Center: 7.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.5

Radius: 13.5

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.06 AU - 9.2 AU

Year: 8343 Days

Day: 7 Hours

Environment

Temp: -157 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,938,025 km

• M1: 190,139 km (0.054 R)
• M2: 323,730 km (0.096 R)
• M3: 623,973 km (0.063 R)
• M4: 750,682 km (0.032 R)
• M5: 1,110,016 km (0.049 R)
• M6: 1,310,178 km (0.104 R)
• M7: 1,839,904 km (0.098 R)
• M8: 2,203,577 km (0.118 R)
• M9: 2,304,406 km (0.082 R)
• M10: 2,484,970 km (0.086 R)
• M11: 2,751,105 km (0.075 R)
• M12: 2,970,864 km (0.106 R)
• M13: 3,253,903 km (0.086 R)
• M14: 3,695,067 km (0.091 R)
• M15: 3,846,460 km (0.085 R)
• M16: 5,164,567 km (0.09 R)
• M17: 5,890,117 km (0.068 R)
• M18: 6,246,908 km (0.083 R)
• M19: 6,391,719 km (0.108 R)
• M20: 6,537,577 km (0.064 R)
• M21: 8,373,142 km (0.095 R)
• M22: 9,141,477 km (0.058 R)
• M23: 9,388,912 km (0.116 R)
• M24: 9,764,103 km (0.111 R)
• M25: 10,059,260 km (0.032 R)
• M26: 11,713,214 km (0.082 R)
• M27: 11,982,041 km (0.057 R)
• M28: 12,207,635 km (0.042 R)
• M29: 12,343,620 km (0.097 R)
• M30: 12,939,019 km (0.104 R)
• M31: 13,637,641 km (0.05 R)
• M32: 13,778,861 km (0.104 R)
• M33: 14,157,793 km (0.081 R)
• M34: 14,300,808 km (0.077 R)
• M35: 15,022,917 km (0.063 R)
• M36: 15,413,069 km (0.116 R)
• M37: 15,560,123 km (0.098 R)
• M38: 15,707,776 km (0.11 R)
• M39: 16,253,061 km (0.111 R)
• M40: 17,057,149 km (0.101 R)
• M41: 17,311,166 km (0.085 R)
• M42: 18,028,937 km (0.101 R)
• M43: 18,443,473 km (0.115 R)
• M44: 19,018,676 km (0.111 R)
• M45: 19,282,118 km (0.072 R)
• M46: 20,026,069 km (0.055 R)
• M47: 20,563,275 km (0.091 R)
• M48: 20,833,598 km (0.11 R)
• M49: 20,996,360 km (0.05 R)
• M50: 21,159,572 km (0.069 R)
• M51: 21,816,755 km (0.059 R)
• M52: 23,094,919 km (0.114 R)
• M53: 23,941,494 km (0.054 R)
• M54: 24,511,611 km (0.107 R)
• M55: 24,626,203 km (0.033 R)
• M56: 25,491,028 km (0.091 R)
• M57: 25,781,547 km (0.109 R)
• M58: 26,014,771 km (0.091 R)
• M59: 26,307,234 km (0.094 R)
• M60: 26,777,570 km (0.084 R)
• M61: 27,072,876 km (0.102 R)
• M62: 29,352,598 km (0.101 R)
• M63: 30,269,334 km (0.112 R)
• M64: 30,515,422 km (0.106 R)
• M65: 30,762,109 km (0.111 R)
• M66: 31,009,544 km (0.095 R)
• M67: 31,818,121 km (0.083 R)
• M68: 32,319,124 km (0.036 R)
• M69: 32,759,690 km (0.059 R)
• M70: 33,329,059 km (0.105 R)
• M71: 33,774,262 km (0.105 R)
• M72: 33,901,720 km (0.105 R)
• M73: 35,186,018 km (0.115 R)
• M74: 36,420,649 km (0.11 R)
• M75: 37,207,833 km (0.111 R)
• M76: 37,934,280 km (0.092 R)
• M77: 38,798,956 km (0.11 R)
• M78: 38,999,417 km (0.063 R)
• M79: 39,133,157 km (0.094 R)
• M80: 39,401,237 km (0.099 R)
• M81: 39,737,234 km (0.104 R)
• M82: 40,683,141 km (0.119 R)
• M83: 40,954,811 km (0.066 R)
• M84: 41,226,929 km (0.117 R)
• M85: 43,218,526 km (0.028 R)
• M86: 44,400,498 km (0.047 R)
• M87: 46,441,163 km (0.112 R)
• M88: 47,152,052 km (0.106 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 12,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit