🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.54 AU - 0.72 AU

Year: 191 Days

Day: 38.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,304,443 km

• M1: 135,236 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.61 AU - 1.97 AU

Year: 917 Days

Day: 18.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.3 AU - 3.78 AU

Year: 2550 Days

Day: 37.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 12.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.7 AU - 5.66 AU

Year: 3876 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 39,304,443 km

• M1: 160,967 km (0.117 R)
• M2: 307,124 km (0.102 R)
• M3: 477,516 km (0.087 R)
• M4: 652,097 km (0.086 R)
• M5: 784,940 km (0.119 R)
• M6: 908,209 km (0.096 R)
• M7: 1,049,130 km (0.111 R)
• M8: 1,275,023 km (0.079 R)
• M9: 1,434,943 km (0.098 R)
• M10: 1,675,197 km (0.112 R)
• M11: 1,762,562 km (0.104 R)
• M12: 2,417,651 km (0.078 R)
• M13: 2,589,090 km (0.1 R)
• M14: 3,005,122 km (0.105 R)
• M15: 3,221,291 km (0.109 R)
• M16: 3,718,105 km (0.112 R)
• M17: 3,850,350 km (0.12 R)
• M18: 4,017,750 km (0.089 R)
• M19: 4,534,910 km (0.053 R)
• M20: 4,676,429 km (0.115 R)
• M21: 5,018,560 km (0.098 R)
• M22: 5,146,616 km (0.081 R)
• M23: 5,462,417 km (0.116 R)
• M24: 5,613,211 km (0.118 R)
• M25: 5,899,691 km (0.062 R)
• M26: 6,132,466 km (0.097 R)
• M27: 6,566,898 km (0.08 R)
• M28: 6,727,416 km (0.113 R)
• M29: 6,950,317 km (0.119 R)
• M30: 7,072,987 km (0.083 R)
• M31: 7,760,240 km (0.078 R)
• M32: 8,643,765 km (0.095 R)
• M33: 8,997,265 km (0.09 R)
• M34: 9,310,523 km (0.107 R)
• M35: 9,536,415 km (0.078 R)
• M36: 10,086,188 km (0.033 R)
• M37: 10,388,226 km (0.106 R)
• M38: 10,599,159 km (0.07 R)
• M39: 11,120,657 km (0.111 R)
• M40: 11,312,441 km (0.049 R)
• M41: 11,577,978 km (0.108 R)
• M42: 12,461,054 km (0.091 R)
• M43: 12,660,318 km (0.049 R)
• M44: 13,036,706 km (0.08 R)
• M45: 13,544,292 km (0.089 R)
• M46: 14,136,101 km (0.109 R)
• M47: 14,474,342 km (0.116 R)
• M48: 14,657,599 km (0.03 R)
• M49: 15,425,036 km (0.08 R)
• M50: 15,638,961 km (0.066 R)
• M51: 15,773,300 km (0.08 R)
• M52: 16,314,097 km (0.089 R)
• M53: 16,477,607 km (0.05 R)
• M54: 16,888,552 km (0.049 R)
• M55: 17,386,265 km (0.089 R)
• M56: 18,226,556 km (0.101 R)
• M57: 18,594,866 km (0.111 R)
• M58: 18,936,996 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.6

Radius: 8

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.43 AU - 8.05 AU

Year: 8245 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,304,443 km

• M1: 213,177 km (0.087 R)
• M2: 280,646 km (0.112 R)
• M3: 399,426 km (0.119 R)
• M4: 536,757 km (0.071 R)
• M5: 786,885 km (0.09 R)
• M6: 1,234,781 km (0.056 R)
• M7: 1,319,304 km (0.052 R)
• M8: 1,440,927 km (0.084 R)
• M9: 1,566,290 km (0.117 R)
• M10: 1,751,791 km (0.087 R)
• M11: 1,925,025 km (0.059 R)
• M12: 2,063,703 km (0.099 R)
• M13: 2,288,099 km (0.118 R)
• M14: 2,414,061 km (0.044 R)
• M15: 2,499,182 km (0.096 R)
• M16: 2,585,350 km (0.053 R)
• M17: 2,694,557 km (0.086 R)
• M18: 2,783,119 km (0.114 R)
• M19: 3,054,340 km (0.083 R)
• M20: 3,597,978 km (0.05 R)
• M21: 3,695,516 km (0.042 R)
• M22: 3,769,418 km (0.062 R)
• M23: 4,961,563 km (0.117 R)
• M24: 5,797,217 km (0.108 R)
• M25: 5,998,426 km (0.12 R)
• M26: 6,886,888 km (0.093 R)
• M27: 7,346,452 km (0.115 R)
• M28: 7,721,344 km (0.054 R)
• M29: 7,942,749 km (0.05 R)
• M30: 8,783,938 km (0.069 R)
• M31: 9,048,427 km (0.094 R)
• M32: 9,148,209 km (0.116 R)
• M33: 9,551,375 km (0.093 R)
• M34: 9,687,061 km (0.103 R)
• M35: 11,043,016 km (0.033 R)
• M36: 11,544,318 km (0.115 R)
• M37: 12,052,801 km (0.109 R)
• M38: 12,236,358 km (0.073 R)
• M39: 12,941,712 km (0.095 R)
• M40: 13,016,810 km (0.051 R)
• M41: 13,129,607 km (0.082 R)
• M42: 13,318,399 km (0.112 R)
• M43: 14,082,246 km (0.087 R)
• M44: 14,159,438 km (0.1 R)
• M45: 14,664,630 km (0.106 R)
• M46: 15,772,552 km (0.107 R)
• M47: 15,852,737 km (0.116 R)
• M48: 16,134,430 km (0.115 R)
• M49: 16,255,604 km (0.094 R)
• M50: 16,458,309 km (0.109 R)
• M51: 16,702,602 km (0.104 R)
• M52: 17,442,962 km (0.104 R)
• M53: 17,567,428 km (0.029 R)
• M54: 18,026,095 km (0.103 R)
• M55: 19,083,452 km (0.085 R)
• M56: 19,986,874 km (0.114 R)
• M57: 20,247,623 km (0.112 R)
• M58: 20,378,521 km (0.039 R)
• M59: 21,835,604 km (0.113 R)
• M60: 23,143,539 km (0.1 R)
• M61: 23,600,410 km (0.064 R)
• M62: 23,738,190 km (0.076 R)
• M63: 23,968,122 km (0.087 R)
• M64: 24,106,500 km (0.113 R)
• M65: 25,129,301 km (0.092 R)
• M66: 25,269,923 km (0.111 R)
• M67: 25,457,818 km (0.06 R)
• M68: 26,024,046 km (0.09 R)
• M69: 26,356,302 km (0.071 R)
• M70: 26,785,499 km (0.105 R)
• M71: 27,073,026 km (0.036 R)
• M72: 27,169,068 km (0.108 R)
• M73: 27,409,771 km (0.103 R)
• M74: 27,796,182 km (0.063 R)
• M75: 28,087,150 km (0.093 R)
• M76: 28,525,621 km (0.102 R)
• M77: 28,672,227 km (0.025 R)
• M78: 29,162,908 km (0.08 R)
• M79: 29,606,915 km (0.11 R)
• M80: 31,203,423 km (0.116 R)
• M81: 31,708,166 km (0.093 R)
• M82: 32,623,256 km (0.028 R)
• M83: 32,674,419 km (0.118 R)
• M84: 32,930,231 km (0.057 R)
• M85: 34,531,676 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.4

Radius: 8.9

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.47 AU - 9.87 AU

Year: 8941 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,304,443 km

• M1: 114,143 km (0.073 R)
• M2: 197,619 km (0.115 R)
• M3: 509,979 km (0.062 R)
• M4: 658,081 km (0.073 R)
• M5: 1,031,029 km (0.091 R)
• M6: 1,204,412 km (0.117 R)
• M7: 1,501,813 km (0.04 R)
• M8: 1,579,754 km (0.114 R)
• M9: 1,659,190 km (0.108 R)
• M10: 1,719,628 km (0.103 R)
• M11: 1,801,458 km (0.055 R)
• M12: 1,926,671 km (0.12 R)
• M13: 2,119,951 km (0.11 R)
• M14: 2,230,055 km (0.076 R)
• M15: 2,479,286 km (0.089 R)
• M16: 3,004,524 km (0.089 R)
• M17: 3,204,087 km (0.113 R)
• M18: 3,382,408 km (0.069 R)
• M19: 3,642,559 km (0.041 R)
• M20: 4,490,479 km (0.095 R)
• M21: 4,921,920 km (0.093 R)
• M22: 5,246,996 km (0.081 R)
• M23: 5,609,471 km (0.105 R)
• M24: 5,886,676 km (0.102 R)
• M25: 5,948,909 km (0.114 R)
• M26: 6,231,499 km (0.051 R)
• M27: 6,454,550 km (0.087 R)
• M28: 6,647,681 km (0.087 R)
• M29: 6,810,144 km (0.112 R)
• M30: 6,941,192 km (0.1 R)
• M31: 8,018,446 km (0.057 R)
• M32: 8,789,025 km (0.094 R)
• M33: 8,931,741 km (0.112 R)
• M34: 9,111,109 km (0.101 R)
• M35: 9,619,891 km (0.056 R)
• M36: 10,324,946 km (0.102 R)
• M37: 10,437,743 km (0.12 R)
• M38: 10,893,418 km (0.112 R)
• M39: 10,970,012 km (0.103 R)
• M40: 11,162,096 km (0.099 R)
• M41: 12,498,453 km (0.116 R)
• M42: 12,699,214 km (0.066 R)
• M43: 13,389,907 km (0.118 R)
• M44: 15,062,561 km (0.096 R)
• M45: 15,793,197 km (0.05 R)
• M46: 17,021,695 km (0.108 R)
• M47: 17,647,462 km (0.106 R)
• M48: 18,144,427 km (0.094 R)
• M49: 18,280,710 km (0.051 R)
• M50: 18,508,697 km (0.075 R)
• M51: 19,152,118 km (0.119 R)
• M52: 21,943,016 km (0.109 R)
• M53: 22,185,364 km (0.058 R)
• M54: 22,428,461 km (0.062 R)
• M55: 22,574,917 km (0.095 R)
• M56: 23,015,782 km (0.071 R)
• M57: 23,212,653 km (0.098 R)
• M58: 23,608,190 km (0.067 R)
• M59: 24,205,534 km (0.084 R)
• M60: 24,606,606 km (0.109 R)
• M61: 24,807,964 km (0.105 R)
• M62: 25,976,174 km (0.11 R)
• M63: 26,078,649 km (0.105 R)
• M64: 26,386,671 km (0.063 R)
• M65: 26,799,411 km (0.119 R)
• M66: 27,214,246 km (0.078 R)
• M67: 27,318,366 km (0.077 R)
• M68: 28,841,871 km (0.074 R)
• M69: 29,480,205 km (0.112 R)
• M70: 30,554,767 km (0.116 R)
• M71: 32,520,782 km (0.107 R)
• M72: 33,240,796 km (0.099 R)
• M73: 33,798,198 km (0.112 R)
• M74: 33,854,148 km (0.06 R)
• M75: 34,471,239 km (0.103 R)
• M76: 36,115,768 km (0.053 R)
• M77: 36,173,064 km (0.052 R)
• M78: 36,516,691 km (0.111 R)
• M79: 36,861,364 km (0.088 R)
• M80: 36,976,554 km (0.116 R)
• M81: 37,322,724 km (0.104 R)
• M82: 37,727,835 km (0.05 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 13,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit