🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.78 AU - 0.84 AU

Year: 265 Days

Day: 46.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.75 AU - 0.91 AU

Year: 275 Days

Day: 27.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,249,080 km

• M1: 259,852 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.83 AU - 1.07 AU

Year: 337 Days

Day: 28.6 Hours

Environment

Temp: 68 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,249,080 km

• M1: 309,967 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.27 AU - 1.51 AU

Year: 596 Days

Day: 16.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.3

Radius: 8.6

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.66 AU - 6.1 AU

Year: 4535 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,249,080 km

• M1: 145,858 km (0.056 R)
• M2: 236,514 km (0.086 R)
• M3: 309,069 km (0.101 R)
• M4: 400,324 km (0.106 R)
• M5: 454,778 km (0.115 R)
• M6: 512,074 km (0.102 R)
• M7: 667,655 km (0.086 R)
• M8: 780,452 km (0.094 R)
• M9: 875,447 km (0.08 R)
• M10: 936,782 km (0.07 R)
• M11: 1,012,628 km (0.094 R)
• M12: 1,117,047 km (0.097 R)
• M13: 1,184,217 km (0.113 R)
• M14: 1,280,707 km (0.098 R)
• M15: 1,616,405 km (0.091 R)
• M16: 2,094,370 km (0.09 R)
• M17: 2,314,877 km (0.058 R)
• M18: 2,507,260 km (0.098 R)
• M19: 2,889,184 km (0.049 R)
• M20: 3,096,676 km (0.074 R)
• M21: 3,173,270 km (0.116 R)
• M22: 3,566,114 km (0.06 R)
• M23: 3,646,598 km (0.089 R)
• M24: 3,768,370 km (0.061 R)
• M25: 3,995,310 km (0.078 R)
• M26: 4,614,795 km (0.115 R)
• M27: 4,702,609 km (0.108 R)
• M28: 5,355,753 km (0.083 R)
• M29: 5,541,105 km (0.103 R)
• M30: 7,352,586 km (0.097 R)
• M31: 7,688,283 km (0.118 R)
• M32: 7,845,062 km (0.09 R)
• M33: 8,082,025 km (0.101 R)
• M34: 8,834,353 km (0.111 R)
• M35: 8,943,709 km (0.03 R)
• M36: 9,025,988 km (0.11 R)
• M37: 9,274,470 km (0.084 R)
• M38: 9,441,271 km (0.091 R)
• M39: 9,919,386 km (0.113 R)
• M40: 9,976,233 km (0.034 R)
• M41: 10,033,080 km (0.115 R)
• M42: 10,175,797 km (0.048 R)
• M43: 11,163,741 km (0.036 R)
• M44: 11,699,152 km (0.074 R)
• M45: 12,303,976 km (0.105 R)
• M46: 12,426,048 km (0.096 R)
• M47: 12,487,383 km (0.074 R)
• M48: 12,548,718 km (0.074 R)
• M49: 13,669,954 km (0.027 R)
• M50: 13,764,799 km (0.086 R)
• M51: 14,370,820 km (0.04 R)
• M52: 14,435,147 km (0.066 R)
• M53: 15,509,858 km (0.088 R)
• M54: 16,040,183 km (0.12 R)
• M55: 16,374,684 km (0.102 R)
• M56: 16,610,151 km (0.032 R)
• M57: 16,711,429 km (0.081 R)
• M58: 17,323,433 km (0.097 R)
• M59: 17,804,540 km (0.066 R)
• M60: 18,429,560 km (0.113 R)
• M61: 19,167,826 km (0.066 R)
• M62: 19,558,426 km (0.112 R)
• M63: 19,915,665 km (0.042 R)
• M64: 20,709,432 km (0.109 R)
• M65: 20,854,841 km (0.102 R)
• M66: 21,000,699 km (0.1 R)
• M67: 21,293,163 km (0.104 R)
• M68: 22,253,282 km (0.082 R)
• M69: 22,738,727 km (0.082 R)
• M70: 22,888,773 km (0.115 R)
• M71: 23,340,858 km (0.034 R)
• M72: 23,643,943 km (0.095 R)
• M73: 23,757,937 km (0.091 R)
• M74: 24,292,151 km (0.072 R)
• M75: 24,869,150 km (0.081 R)
• M76: 25,139,922 km (0.048 R)
• M77: 25,958,073 km (0.03 R)
• M78: 26,075,657 km (0.038 R)
• M79: 26,193,390 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 8.5

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.58 AU - 6.9 AU

Year: 6359 Days

Day: 10.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,249,080 km

• M1: 133,740 km (0.03 R)
• M2: 309,069 km (0.113 R)
• M3: 442,511 km (0.119 R)
• M4: 909,256 km (0.087 R)
• M5: 1,233,285 km (0.065 R)
• M6: 1,324,390 km (0.065 R)
• M7: 1,671,457 km (0.049 R)
• M8: 1,772,884 km (0.1 R)
• M9: 1,960,779 km (0.058 R)
• M10: 2,333,278 km (0.109 R)
• M11: 3,193,615 km (0.081 R)
• M12: 3,526,620 km (0.096 R)
• M13: 3,631,339 km (0.069 R)
• M14: 3,710,476 km (0.078 R)
• M15: 4,734,473 km (0.097 R)
• M16: 5,143,624 km (0.112 R)
• M17: 5,232,784 km (0.077 R)
• M18: 5,747,700 km (0.079 R)
• M19: 5,995,733 km (0.085 R)
• M20: 6,121,096 km (0.102 R)
• M21: 6,310,637 km (0.072 R)
• M22: 6,695,701 km (0.102 R)
• M23: 7,287,660 km (0.052 R)
• M24: 7,589,848 km (0.066 R)
• M25: 7,896,224 km (0.106 R)
• M26: 7,964,890 km (0.104 R)
• M27: 8,102,819 km (0.116 R)
• M28: 8,875,342 km (0.09 R)
• M29: 9,929,110 km (0.12 R)
• M30: 11,137,412 km (0.057 R)
• M31: 11,330,393 km (0.103 R)
• M32: 12,232,169 km (0.112 R)
• M33: 12,431,284 km (0.034 R)
• M34: 12,591,503 km (0.119 R)
• M35: 13,896,445 km (0.104 R)
• M36: 14,145,975 km (0.046 R)
• M37: 14,522,961 km (0.074 R)
• M38: 14,649,371 km (0.047 R)
• M39: 15,415,462 km (0.114 R)
• M40: 15,587,500 km (0.036 R)
• M41: 15,673,818 km (0.072 R)
• M42: 16,020,286 km (0.1 R)
• M43: 17,611,110 km (0.065 R)
• M44: 17,701,018 km (0.076 R)
• M45: 18,107,177 km (0.062 R)
• M46: 18,288,639 km (0.077 R)
• M47: 18,470,849 km (0.079 R)
• M48: 18,562,104 km (0.08 R)
• M49: 18,699,285 km (0.065 R)
• M50: 19,020,771 km (0.029 R)
• M51: 19,902,650 km (0.071 R)
• M52: 20,043,123 km (0.077 R)
• M53: 20,277,991 km (0.097 R)
• M54: 20,372,238 km (0.091 R)
• M55: 21,417,778 km (0.087 R)
• M56: 21,657,882 km (0.048 R)
• M57: 22,189,254 km (0.036 R)
• M58: 22,334,962 km (0.109 R)
• M59: 23,018,924 km (0.071 R)
• M60: 24,057,731 km (0.095 R)
• M61: 24,207,329 km (0.087 R)
• M62: 24,307,260 km (0.099 R)
• M63: 24,758,747 km (0.114 R)
• M64: 24,960,255 km (0.103 R)
• M65: 26,027,187 km (0.114 R)
• M66: 27,890,578 km (0.111 R)
• M67: 28,521,283 km (0.083 R)
• M68: 28,891,238 km (0.094 R)
• M69: 28,944,196 km (0.089 R)
• M70: 29,689,642 km (0.079 R)
• M71: 29,957,273 km (0.079 R)
• M72: 30,010,978 km (0.098 R)
• M73: 30,657,241 km (0.115 R)
• M74: 30,711,246 km (0.085 R)
• M75: 30,873,560 km (0.1 R)
• M76: 30,927,714 km (0.11 R)
• M77: 31,580,410 km (0.116 R)
• M78: 32,018,133 km (0.077 R)
• M79: 33,176,469 km (0.1 R)
• M80: 33,732,973 km (0.05 R)
• M81: 33,844,573 km (0.119 R)
• M82: 34,292,469 km (0.028 R)
• M83: 34,911,505 km (0.052 R)
• M84: 35,420,737 km (0.062 R)
• M85: 35,761,521 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.9

Radius: 15

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.67 AU - 8.61 AU

Year: 7675 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,249,080 km

• M1: 213,775 km (0.093 R)
• M2: 346,169 km (0.065 R)
• M3: 574,306 km (0.052 R)
• M4: 704,456 km (0.113 R)
• M5: 1,500,167 km (0.11 R)
• M6: 1,651,560 km (0.051 R)
• M7: 2,095,567 km (0.049 R)
• M8: 2,201,781 km (0.112 R)
• M9: 2,599,712 km (0.087 R)
• M10: 2,830,990 km (0.109 R)
• M11: 2,949,172 km (0.115 R)
• M12: 3,166,239 km (0.107 R)
• M13: 3,314,042 km (0.108 R)
• M14: 3,438,956 km (0.094 R)
• M15: 3,540,084 km (0.088 R)
• M16: 3,693,571 km (0.072 R)
• M17: 3,823,273 km (0.092 R)
• M18: 4,087,463 km (0.109 R)
• M19: 4,221,802 km (0.077 R)
• M20: 4,412,389 km (0.084 R)
• M21: 4,944,359 km (0.09 R)
• M22: 5,058,951 km (0.117 R)
• M23: 5,705,513 km (0.093 R)
• M24: 6,069,335 km (0.085 R)
• M25: 6,192,305 km (0.111 R)
• M26: 6,756,139 km (0.091 R)
• M27: 7,044,265 km (0.081 R)
• M28: 7,271,354 km (0.052 R)
• M29: 8,305,524 km (0.107 R)
• M30: 8,442,257 km (0.112 R)
• M31: 8,718,265 km (0.089 R)
• M32: 8,822,534 km (0.091 R)
• M33: 9,314,562 km (0.096 R)
• M34: 9,564,091 km (0.074 R)
• M35: 10,142,436 km (0.081 R)
• M36: 10,252,241 km (0.037 R)
• M37: 10,472,898 km (0.093 R)
• M38: 10,732,450 km (0.085 R)
• M39: 11,295,537 km (0.069 R)
• M40: 11,447,379 km (0.093 R)
• M41: 12,022,882 km (0.063 R)
• M42: 13,162,069 km (0.076 R)
• M43: 13,402,174 km (0.117 R)
• M44: 13,522,750 km (0.114 R)
• M45: 13,684,016 km (0.117 R)
• M46: 13,846,031 km (0.036 R)
• M47: 14,706,817 km (0.091 R)
• M48: 14,831,282 km (0.085 R)
• M49: 14,997,635 km (0.109 R)
• M50: 16,739,104 km (0.099 R)
• M51: 18,678,341 km (0.089 R)
• M52: 18,993,394 km (0.087 R)
• M53: 19,811,695 km (0.113 R)
• M54: 20,179,107 km (0.082 R)
• M55: 21,718,469 km (0.082 R)
• M56: 22,669,613 km (0.097 R)
• M57: 22,909,568 km (0.102 R)
• M58: 23,877,915 km (0.068 R)
• M59: 25,206,194 km (0.051 R)
• M60: 25,704,205 km (0.074 R)
• M61: 26,659,537 km (0.104 R)
• M62: 26,760,666 km (0.059 R)
• M63: 26,912,807 km (0.07 R)
• M64: 28,139,958 km (0.113 R)
• M65: 29,176,522 km (0.09 R)
• M66: 30,807,737 km (0.058 R)
• M67: 32,144,842 km (0.118 R)
• M68: 33,282,534 km (0.083 R)
• M69: 33,555,401 km (0.119 R)
• M70: 33,829,015 km (0.034 R)
• M71: 34,433,540 km (0.084 R)
• M72: 34,819,952 km (0.042 R)
• M73: 35,097,007 km (0.114 R)
• M74: 36,212,259 km (0.061 R)
• M75: 36,605,402 km (0.116 R)
• M76: 36,830,697 km (0.1 R)
• M77: 36,943,493 km (0.104 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 11,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit