🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.47 AU - 0.61 AU

Year: 139 Days

Day: 47 Hours

Environment

Temp: 228 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.43 AU - 0.67 AU

Year: 143 Days

Day: 41.7 Hours

Environment

Temp: 268 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.79 AU - 3.05 AU

Year: 1754 Days

Day: 13.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,392,118 km

• M1: 795,262 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.7 AU - 5.94 AU

Year: 3719 Days

Day: 37 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.09 AU - 5.65 AU

Year: 4374 Days

Day: 17.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,392,118 km

• M1: 82,129 km (0.079 R)

Asteroid Belt

Center: 6.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.9

Radius: 10.5

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.91 AU - 8.85 AU

Year: 7046 Days

Day: 10.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,392,118 km

• M1: 139,724 km (0.098 R)
• M2: 248,632 km (0.095 R)
• M3: 367,562 km (0.081 R)
• M4: 464,501 km (0.054 R)
• M5: 716,424 km (0.093 R)
• M6: 829,670 km (0.12 R)
• M7: 1,059,153 km (0.083 R)
• M8: 1,190,051 km (0.113 R)
• M9: 1,672,504 km (0.041 R)
• M10: 1,885,681 km (0.1 R)
• M11: 2,128,479 km (0.09 R)
• M12: 2,446,374 km (0.088 R)
• M13: 2,511,748 km (0.088 R)
• M14: 2,644,442 km (0.088 R)
• M15: 3,562,972 km (0.076 R)
• M16: 3,838,831 km (0.107 R)
• M17: 3,966,588 km (0.111 R)
• M18: 4,121,721 km (0.087 R)
• M19: 4,464,898 km (0.119 R)
• M20: 5,263,451 km (0.061 R)
• M21: 5,635,801 km (0.056 R)
• M22: 6,105,837 km (0.079 R)
• M23: 6,436,299 km (0.106 R)
• M24: 6,680,443 km (0.028 R)
• M25: 7,590,746 km (0.1 R)
• M26: 7,913,578 km (0.088 R)
• M27: 8,011,415 km (0.053 R)
• M28: 8,439,713 km (0.101 R)
• M29: 9,318,601 km (0.031 R)
• M30: 9,629,615 km (0.092 R)
• M31: 10,333,174 km (0.106 R)
• M32: 10,583,301 km (0.06 R)
• M33: 11,677,909 km (0.061 R)
• M34: 13,270,229 km (0.096 R)
• M35: 13,425,362 km (0.115 R)
• M36: 13,581,243 km (0.079 R)
• M37: 14,210,451 km (0.103 R)
• M38: 14,648,474 km (0.079 R)
• M39: 14,808,992 km (0.093 R)
• M40: 14,969,960 km (0.108 R)
• M41: 15,497,292 km (0.106 R)
• M42: 16,030,609 km (0.078 R)
• M43: 17,284,388 km (0.098 R)
• M44: 17,837,601 km (0.08 R)
• M45: 17,923,171 km (0.107 R)
• M46: 18,569,584 km (0.064 R)
• M47: 18,786,800 km (0.049 R)
• M48: 19,048,596 km (0.081 R)
• M49: 19,267,607 km (0.077 R)
• M50: 20,554,448 km (0.085 R)
• M51: 20,644,207 km (0.096 R)
• M52: 20,869,202 km (0.083 R)
• M53: 21,640,379 km (0.092 R)
• M54: 21,823,188 km (0.116 R)
• M55: 22,190,301 km (0.056 R)
• M56: 22,282,453 km (0.064 R)
• M57: 22,744,860 km (0.091 R)
• M58: 22,930,810 km (0.05 R)
• M59: 23,820,469 km (0.041 R)
• M60: 23,961,989 km (0.1 R)
• M61: 24,578,631 km (0.106 R)
• M62: 25,489,084 km (0.075 R)
• M63: 25,682,065 km (0.119 R)
• M64: 25,827,175 km (0.104 R)
• M65: 26,605,832 km (0.061 R)
• M66: 27,145,730 km (0.075 R)
• M67: 27,590,036 km (0.069 R)
• M68: 27,837,920 km (0.11 R)
• M69: 27,987,069 km (0.05 R)
• M70: 28,836,934 km (0.114 R)
• M71: 29,088,558 km (0.094 R)
• M72: 30,051,220 km (0.061 R)
• M73: 31,178,889 km (0.059 R)
• M74: 31,437,245 km (0.091 R)
• M75: 32,111,931 km (0.09 R)
• M76: 32,216,201 km (0.117 R)
• M77: 32,477,249 km (0.044 R)
• M78: 33,317,391 km (0.103 R)
• M79: 33,422,857 km (0.064 R)
• M80: 33,581,431 km (0.108 R)
• M81: 33,846,069 km (0.1 R)
• M82: 34,111,456 km (0.081 R)
• M83: 34,804,842 km (0.118 R)
• M84: 35,664,432 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 13.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.69 AU - 8.57 AU

Year: 7407 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,392,118 km

• M1: 211,980 km (0.099 R)
• M2: 315,352 km (0.069 R)
• M3: 407,205 km (0.101 R)
• M4: 589,565 km (0.107 R)
• M5: 803,191 km (0.088 R)
• M6: 896,540 km (0.098 R)
• M7: 1,129,913 km (0.119 R)
• M8: 1,421,778 km (0.069 R)
• M9: 1,800,410 km (0.072 R)
• M10: 2,056,073 km (0.068 R)
• M11: 2,143,887 km (0.098 R)
• M12: 2,674,660 km (0.107 R)
• M13: 2,844,304 km (0.11 R)
• M14: 4,186,496 km (0.108 R)
• M15: 4,556,602 km (0.054 R)
• M16: 4,937,478 km (0.032 R)
• M17: 5,056,857 km (0.105 R)
• M18: 5,761,612 km (0.09 R)
• M19: 6,334,722 km (0.105 R)
• M20: 6,859,511 km (0.052 R)
• M21: 7,026,462 km (0.109 R)
• M22: 7,262,528 km (0.109 R)
• M23: 7,466,879 km (0.03 R)
• M24: 7,638,766 km (0.074 R)
• M25: 7,916,271 km (0.117 R)
• M26: 8,445,847 km (0.089 R)
• M27: 9,059,946 km (0.065 R)
• M28: 9,354,056 km (0.082 R)
• M29: 9,876,152 km (0.09 R)
• M30: 10,369,526 km (0.09 R)
• M31: 11,066,054 km (0.077 R)
• M32: 11,420,002 km (0.12 R)
• M33: 11,658,012 km (0.066 R)
• M34: 13,162,069 km (0.039 R)
• M35: 13,663,073 km (0.095 R)
• M36: 14,255,331 km (0.087 R)
• M37: 14,769,798 km (0.112 R)
• M38: 15,159,650 km (0.085 R)
• M39: 15,552,793 km (0.1 R)
• M40: 16,082,369 km (0.112 R)
• M41: 16,528,171 km (0.081 R)
• M42: 16,978,162 km (0.106 R)
• M43: 17,477,669 km (0.029 R)
• M44: 17,706,404 km (0.083 R)
• M45: 17,890,110 km (0.102 R)
• M46: 18,677,743 km (0.042 R)
• M47: 18,864,740 km (0.119 R)
• M48: 19,382,199 km (0.117 R)
• M49: 19,999,739 km (0.056 R)
• M50: 20,720,502 km (0.05 R)
• M51: 20,817,142 km (0.097 R)
• M52: 21,156,879 km (0.106 R)
• M53: 21,303,036 km (0.101 R)
• M54: 21,547,479 km (0.03 R)
• M55: 22,088,275 km (0.083 R)
• M56: 22,633,709 km (0.084 R)
• M57: 22,833,123 km (0.082 R)
• M58: 23,535,635 km (0.09 R)
• M59: 23,839,019 km (0.031 R)
• M60: 24,296,340 km (0.102 R)
• M61: 25,168,196 km (0.059 R)
• M62: 25,271,419 km (0.076 R)
• M63: 25,841,835 km (0.063 R)
• M64: 26,573,967 km (0.05 R)
• M65: 29,406,753 km (0.059 R)
• M66: 29,733,474 km (0.118 R)
• M67: 30,335,606 km (0.072 R)
• M68: 31,218,532 km (0.096 R)
• M69: 31,551,837 km (0.059 R)
• M70: 32,558,929 km (0.041 R)
• M71: 32,953,419 km (0.106 R)
• M72: 34,203,459 km (0.042 R)
• M73: 34,317,901 km (0.088 R)
• M74: 35,526,802 km (0.083 R)
• M75: 36,808,406 km (0.084 R)
• M76: 37,160,560 km (0.064 R)
• M77: 37,278,144 km (0.069 R)
• M78: 37,868,158 km (0.084 R)
• M79: 38,818,703 km (0.077 R)
• M80: 39,897,303 km (0.117 R)
• M81: 40,138,455 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 13.5

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.53 AU - 11.81 AU

Year: 14011 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,392,118 km

• M1: 169,943 km (0.118 R)
• M2: 363,373 km (0.06 R)
• M3: 588,368 km (0.058 R)
• M4: 1,135,448 km (0.054 R)
• M5: 1,306,737 km (0.051 R)
• M6: 1,408,614 km (0.038 R)
• M7: 2,168,421 km (0.11 R)
• M8: 2,290,942 km (0.102 R)
• M9: 3,074,685 km (0.079 R)
• M10: 3,283,075 km (0.109 R)
• M11: 3,496,252 km (0.078 R)
• M12: 4,394,437 km (0.114 R)
• M13: 5,113,405 km (0.081 R)
• M14: 6,129,025 km (0.095 R)
• M15: 6,216,540 km (0.116 R)
• M16: 6,704,977 km (0.077 R)
• M17: 7,344,657 km (0.026 R)
• M18: 7,861,069 km (0.118 R)
• M19: 8,731,579 km (0.09 R)
• M20: 9,028,531 km (0.102 R)
• M21: 9,581,744 km (0.107 R)
• M22: 10,042,505 km (0.08 R)
• M23: 10,563,106 km (0.06 R)
• M24: 10,668,273 km (0.115 R)
• M25: 11,793,698 km (0.081 R)
• M26: 12,012,410 km (0.099 R)
• M27: 12,177,267 km (0.077 R)
• M28: 13,125,867 km (0.108 R)
• M29: 15,809,952 km (0.091 R)
• M30: 16,111,840 km (0.105 R)
• M31: 16,354,638 km (0.085 R)
• M32: 16,537,446 km (0.061 R)
• M33: 17,090,210 km (0.098 R)
• M34: 17,400,028 km (0.094 R)
• M35: 17,524,493 km (0.118 R)
• M36: 17,649,108 km (0.069 R)
• M37: 18,151,009 km (0.101 R)
• M38: 20,729,927 km (0.029 R)
• M39: 20,927,994 km (0.109 R)
• M40: 22,062,096 km (0.111 R)
• M41: 22,331,821 km (0.085 R)
• M42: 22,534,825 km (0.109 R)
• M43: 22,738,428 km (0.076 R)
• M44: 24,948,586 km (0.097 R)
• M45: 25,370,602 km (0.076 R)
• M46: 25,582,433 km (0.114 R)
• M47: 25,936,830 km (0.115 R)
• M48: 26,150,306 km (0.102 R)
• M49: 26,579,054 km (0.077 R)
• M50: 27,082,002 km (0.1 R)
• M51: 27,226,364 km (0.057 R)
• M52: 28,463,388 km (0.056 R)
• M53: 28,904,253 km (0.063 R)
• M54: 29,051,757 km (0.05 R)
• M55: 31,673,310 km (0.061 R)
• M56: 32,742,935 km (0.12 R)
• M57: 32,896,721 km (0.1 R)
• M58: 33,436,770 km (0.098 R)
• M59: 33,979,810 km (0.079 R)
• M60: 34,447,602 km (0.086 R)
• M61: 35,232,094 km (0.097 R)
• M62: 35,547,446 km (0.111 R)
• M63: 36,579,073 km (0.098 R)
• M64: 37,299,088 km (0.098 R)
• M65: 37,459,606 km (0.11 R)
• M66: 37,620,424 km (0.083 R)
• M67: 40,225,371 km (0.113 R)
• M68: 40,637,514 km (0.041 R)
• M69: 42,468,143 km (0.113 R)
• M70: 42,635,842 km (0.109 R)
• M71: 43,056,212 km (0.115 R)
• M72: 43,224,659 km (0.112 R)
• M73: 43,731,646 km (0.062 R)
• M74: 44,836,576 km (0.038 R)
• M75: 46,554,558 km (0.095 R)
• M76: 47,595,610 km (0.069 R)
• M77: 47,944,322 km (0.114 R)
• M78: 48,119,053 km (0.117 R)
• M79: 48,819,919 km (0.104 R)
• M80: 48,995,547 km (0.109 R)
• M81: 52,105,088 km (0.052 R)
• M82: 52,464,572 km (0.104 R)
• M83: 54,183,002 km (0.104 R)
• M84: 55,369,463 km (0.036 R)
• M85: 58,233,215 km (0.097 R)
• M86: 61,903,748 km (0.082 R)
• M87: 62,094,037 km (0.115 R)
• M88: 62,189,181 km (0.1 R)
• M89: 63,911,053 km (0.063 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 18,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit