🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.64 AU - 0.82 AU

Year: 239 Days

Day: 12.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.74 AU - 2.16 AU

Year: 1043 Days

Day: 33.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.96 AU - 2.82 AU

Year: 1415 Days

Day: 45.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,311,100 km

• M1: 92,751 km (0.117 R)

Asteroid Belt

Center: 3.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.3

Radius: 10.1

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.06 AU - 5.38 AU

Year: 4566 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,311,100 km

• M1: 139,126 km (0.102 R)
• M2: 220,358 km (0.097 R)
• M3: 431,141 km (0.085 R)
• M4: 574,157 km (0.096 R)
• M5: 640,877 km (0.112 R)
• M6: 936,483 km (0.095 R)
• M7: 1,016,966 km (0.03 R)
• M8: 1,471,893 km (0.119 R)
• M9: 1,615,208 km (0.114 R)
• M10: 1,696,889 km (0.116 R)
• M11: 2,037,822 km (0.112 R)
• M12: 2,234,543 km (0.088 R)
• M13: 2,513,095 km (0.1 R)
• M14: 2,981,934 km (0.096 R)
• M15: 3,889,245 km (0.087 R)
• M16: 4,224,793 km (0.109 R)
• M17: 4,315,899 km (0.099 R)
• M18: 5,459,574 km (0.094 R)
• M19: 5,886,078 km (0.066 R)
• M20: 6,116,309 km (0.111 R)
• M21: 6,585,747 km (0.114 R)
• M22: 6,665,184 km (0.048 R)
• M23: 6,878,360 km (0.064 R)
• M24: 7,781,632 km (0.05 R)
• M25: 8,926,206 km (0.107 R)
• M26: 9,014,169 km (0.103 R)
• M27: 9,102,282 km (0.115 R)
• M28: 9,339,096 km (0.099 R)
• M29: 9,758,269 km (0.042 R)
• M30: 10,153,058 km (0.057 R)
• M31: 10,584,199 km (0.076 R)
• M32: 10,801,864 km (0.114 R)
• M33: 10,895,662 km (0.072 R)
• M34: 11,305,261 km (0.11 R)
• M35: 12,107,105 km (0.118 R)
• M36: 12,367,555 km (0.055 R)
• M37: 12,695,773 km (0.114 R)
• M38: 13,327,226 km (0.07 R)
• M39: 13,427,905 km (0.099 R)
• M40: 14,207,908 km (0.11 R)
• M41: 14,932,859 km (0.1 R)
• M42: 15,282,470 km (0.058 R)
• M43: 15,599,318 km (0.104 R)
• M44: 15,847,202 km (0.12 R)
• M45: 16,418,815 km (0.104 R)
• M46: 17,988,546 km (0.081 R)
• M47: 18,960,633 km (0.111 R)
• M48: 19,074,028 km (0.113 R)
• M49: 19,263,269 km (0.066 R)
• M50: 19,491,256 km (0.076 R)
• M51: 19,605,549 km (0.084 R)
• M52: 19,681,844 km (0.077 R)
• M53: 20,142,007 km (0.099 R)
• M54: 20,334,839 km (0.086 R)
• M55: 20,528,269 km (0.026 R)
• M56: 20,994,864 km (0.086 R)
• M57: 21,701,415 km (0.079 R)
• M58: 22,575,366 km (0.104 R)
• M59: 22,815,770 km (0.073 R)
• M60: 23,097,313 km (0.119 R)
• M61: 23,948,824 km (0.053 R)
• M62: 24,275,994 km (0.114 R)
• M63: 25,266,033 km (0.111 R)
• M64: 25,682,514 km (0.051 R)
• M65: 26,059,351 km (0.11 R)
• M66: 26,143,275 km (0.107 R)
• M67: 26,818,261 km (0.094 R)
• M68: 27,115,512 km (0.105 R)
• M69: 27,243,119 km (0.093 R)
• M70: 28,013,398 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.4

Radius: 9.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.2 AU - 6.56 AU

Year: 4778 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,311,100 km

• M1: 130,150 km (0.035 R)
• M2: 417,378 km (0.075 R)
• M3: 736,620 km (0.047 R)
• M4: 800,648 km (0.115 R)
• M5: 911,649 km (0.083 R)
• M6: 1,225,655 km (0.056 R)
• M7: 1,408,763 km (0.054 R)
• M8: 1,729,052 km (0.084 R)
• M9: 1,935,348 km (0.091 R)
• M10: 2,072,230 km (0.059 R)
• M11: 2,180,987 km (0.074 R)
• M12: 2,856,272 km (0.086 R)
• M13: 2,925,386 km (0.064 R)
• M14: 3,190,025 km (0.094 R)
• M15: 3,280,083 km (0.119 R)
• M16: 3,837,784 km (0.092 R)
• M17: 4,147,302 km (0.075 R)
• M18: 4,770,078 km (0.053 R)
• M19: 4,852,656 km (0.078 R)
• M20: 5,187,456 km (0.115 R)
• M21: 5,293,670 km (0.11 R)
• M22: 5,400,633 km (0.112 R)
• M23: 5,529,885 km (0.11 R)
• M24: 5,946,067 km (0.054 R)
• M25: 6,012,638 km (0.11 R)
• M26: 6,236,586 km (0.074 R)
• M27: 6,349,682 km (0.12 R)
• M28: 6,440,488 km (0.081 R)
• M29: 6,715,897 km (0.045 R)
• M30: 6,831,836 km (0.108 R)
• M31: 7,183,540 km (0.056 R)
• M32: 7,589,250 km (0.099 R)
• M33: 7,758,445 km (0.118 R)
• M34: 7,904,602 km (0.119 R)
• M35: 8,100,725 km (0.108 R)
• M36: 8,472,924 km (0.098 R)
• M37: 9,466,852 km (0.067 R)
• M38: 9,675,242 km (0.07 R)
• M39: 9,780,110 km (0.117 R)
• M40: 9,858,948 km (0.099 R)
• M41: 10,604,993 km (0.082 R)
• M42: 10,794,384 km (0.105 R)
• M43: 11,286,411 km (0.081 R)
• M44: 11,785,919 km (0.066 R)
• M45: 12,066,415 km (0.106 R)
• M46: 12,235,909 km (0.114 R)
• M47: 12,434,575 km (0.096 R)
• M48: 12,662,861 km (0.11 R)
• M49: 12,835,049 km (0.12 R)
• M50: 13,502,405 km (0.062 R)
• M51: 13,590,219 km (0.113 R)
• M52: 13,973,189 km (0.062 R)
• M53: 14,509,348 km (0.104 R)
• M54: 14,629,475 km (0.093 R)
• M55: 15,021,870 km (0.086 R)
• M56: 15,479,041 km (0.074 R)
• M57: 15,786,465 km (0.1 R)
• M58: 16,126,800 km (0.118 R)
• M59: 16,376,030 km (0.101 R)
• M60: 16,500,944 km (0.078 R)
• M61: 16,877,931 km (0.095 R)
• M62: 16,972,626 km (0.063 R)
• M63: 17,576,553 km (0.086 R)
• M64: 17,929,454 km (0.051 R)
• M65: 17,993,781 km (0.049 R)
• M66: 18,187,511 km (0.058 R)
• M67: 18,316,913 km (0.114 R)
• M68: 18,805,350 km (0.058 R)
• M69: 19,529,404 km (0.105 R)
• M70: 19,595,675 km (0.101 R)
• M71: 19,994,803 km (0.109 R)
• M72: 20,162,053 km (0.12 R)
• M73: 20,396,772 km (0.093 R)
• M74: 20,632,538 km (0.079 R)
• M75: 20,835,243 km (0.089 R)
• M76: 21,447,398 km (0.096 R)
• M77: 21,687,054 km (0.114 R)
• M78: 21,927,607 km (0.093 R)
• M79: 22,203,615 km (0.092 R)
• M80: 22,933,653 km (0.103 R)
• M81: 23,284,161 km (0.084 R)
• M82: 23,459,938 km (0.059 R)
• M83: 23,530,399 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 12.2

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.98 AU - 6.88 AU

Year: 5529 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,311,100 km

• M1: 177,722 km (0.028 R)
• M2: 570,117 km (0.095 R)
• M3: 699,071 km (0.103 R)
• M4: 781,798 km (0.068 R)
• M5: 883,076 km (0.094 R)
• M6: 1,004,849 km (0.117 R)
• M7: 1,182,122 km (0.088 R)
• M8: 1,568,534 km (0.095 R)
• M9: 1,680,882 km (0.06 R)
• M10: 2,075,222 km (0.104 R)
• M11: 2,564,556 km (0.119 R)
• M12: 2,788,654 km (0.086 R)
• M13: 3,208,126 km (0.048 R)
• M14: 3,376,873 km (0.11 R)
• M15: 3,474,560 km (0.084 R)
• M16: 3,573,295 km (0.112 R)
• M17: 3,697,910 km (0.027 R)
• M18: 3,798,739 km (0.098 R)
• M19: 4,747,638 km (0.06 R)
• M20: 5,248,641 km (0.025 R)
• M21: 5,621,140 km (0.111 R)
• M22: 5,825,341 km (0.107 R)
• M23: 6,544,009 km (0.103 R)
• M24: 6,820,915 km (0.12 R)
• M25: 7,164,392 km (0.078 R)
• M26: 7,481,689 km (0.071 R)
• M27: 7,966,386 km (0.093 R)
• M28: 8,228,930 km (0.048 R)
• M29: 8,527,976 km (0.055 R)
• M30: 8,796,654 km (0.115 R)
• M31: 8,898,231 km (0.079 R)
• M32: 9,170,798 km (0.091 R)
• M33: 9,308,129 km (0.117 R)
• M34: 9,619,592 km (0.029 R)
• M35: 10,682,934 km (0.055 R)
• M36: 10,827,445 km (0.057 R)
• M37: 12,082,721 km (0.025 R)
• M38: 12,309,062 km (0.089 R)
• M39: 12,957,868 km (0.105 R)
• M40: 13,461,415 km (0.119 R)
• M41: 14,090,175 km (0.119 R)
• M42: 15,376,417 km (0.082 R)
• M43: 16,199,205 km (0.09 R)
• M44: 16,994,169 km (0.113 R)
• M45: 17,588,072 km (0.119 R)
• M46: 17,673,492 km (0.034 R)
• M47: 17,930,502 km (0.071 R)
• M48: 18,275,175 km (0.12 R)
• M49: 18,839,907 km (0.079 R)
• M50: 19,102,601 km (0.074 R)
• M51: 19,808,703 km (0.084 R)
• M52: 20,299,234 km (0.1 R)
• M53: 20,884,012 km (0.04 R)
• M54: 21,155,832 km (0.107 R)
• M55: 22,162,476 km (0.086 R)
• M56: 22,439,681 km (0.055 R)
• M57: 22,671,707 km (0.089 R)
• M58: 23,137,854 km (0.101 R)
• M59: 23,560,169 km (0.07 R)
• M60: 24,127,294 km (0.057 R)
• M61: 24,555,593 km (0.113 R)
• M62: 25,467,990 km (0.059 R)
• M63: 25,613,100 km (0.103 R)
• M64: 26,587,282 km (0.12 R)
• M65: 26,734,486 km (0.114 R)
• M66: 27,623,247 km (0.11 R)
• M67: 28,071,292 km (0.106 R)
• M68: 28,171,224 km (0.107 R)
• M69: 29,075,543 km (0.114 R)
• M70: 29,227,235 km (0.111 R)
• M71: 29,328,363 km (0.112 R)
• M72: 29,429,791 km (0.119 R)
• M73: 29,887,411 km (0.105 R)
• M74: 30,552,523 km (0.104 R)
• M75: 30,809,681 km (0.055 R)
• M76: 31,170,811 km (0.102 R)
• M77: 31,326,093 km (0.045 R)
• M78: 31,481,526 km (0.112 R)
• M79: 32,106,097 km (0.085 R)
• M80: 32,524,671 km (0.092 R)
• M81: 32,787,216 km (0.106 R)
• M82: 33,791,317 km (0.066 R)
• M83: 34,591,216 km (0.117 R)
• M84: 35,074,118 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.6

Radius: 4.3

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.47 AU - 16.59 AU

Year: 21206 Days

Day: 22.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,311,100 km

• M1: 72,256 km (0.118 R)
• M2: 113,096 km (0.069 R)
• M3: 340,036 km (0.119 R)
• M4: 425,008 km (0.119 R)
• M5: 660,026 km (0.109 R)
• M6: 913,594 km (0.116 R)
• M7: 1,403,677 km (0.074 R)
• M8: 1,562,400 km (0.085 R)
• M9: 2,439,193 km (0.084 R)
• M10: 3,256,895 km (0.066 R)
• M11: 3,466,781 km (0.051 R)
• M12: 3,762,835 km (0.065 R)
• M13: 3,790,062 km (0.117 R)
• M14: 3,900,016 km (0.078 R)
• M15: 3,983,043 km (0.025 R)
• M16: 4,965,453 km (0.084 R)
• M17: 5,085,729 km (0.109 R)
• M18: 5,267,939 km (0.107 R)
• M19: 5,670,058 km (0.095 R)
• M20: 8,069,908 km (0.06 R)
• M21: 8,140,518 km (0.114 R)
• M22: 9,150,752 km (0.081 R)
• M23: 9,896,198 km (0.06 R)
• M24: 10,972,106 km (0.1 R)
• M25: 11,683,295 km (0.074 R)
• M26: 11,883,456 km (0.078 R)
• M27: 12,695,324 km (0.112 R)
• M28: 12,818,742 km (0.106 R)
• M29: 14,414,952 km (0.119 R)
• M30: 15,236,394 km (0.086 R)
• M31: 15,984,084 km (0.037 R)
• M32: 16,161,656 km (0.106 R)
• M33: 17,743,953 km (0.114 R)
• M34: 17,789,880 km (0.112 R)
• M35: 18,158,788 km (0.078 R)
• M36: 18,716,788 km (0.118 R)
• M37: 18,950,909 km (0.104 R)
• M38: 18,997,882 km (0.096 R)
• M39: 19,897,265 km (0.025 R)
• M40: 20,376,277 km (0.058 R)
• M41: 21,199,065 km (0.119 R)
• M42: 21,492,128 km (0.11 R)
• M43: 21,983,407 km (0.091 R)
• M44: 22,131,509 km (0.058 R)
• M45: 22,230,393 km (0.117 R)
• M46: 22,977,036 km (0.115 R)
• M47: 23,278,027 km (0.086 R)
• M48: 24,597,331 km (0.057 R)
• M49: 24,648,493 km (0.101 R)
• M50: 25,784,390 km (0.078 R)
• M51: 27,360,553 km (0.081 R)
• M52: 27,519,875 km (0.087 R)
• M53: 28,697,659 km (0.082 R)
• M54: 28,913,528 km (0.098 R)
• M55: 29,184,151 km (0.102 R)
• M56: 30,110,611 km (0.116 R)
• M57: 30,220,266 km (0.075 R)
• M58: 31,046,794 km (0.09 R)
• M59: 31,769,053 km (0.105 R)
• M60: 31,992,402 km (0.07 R)
• M61: 32,104,152 km (0.107 R)
• M62: 33,854,746 km (0.067 R)
• M63: 34,885,326 km (0.112 R)
• M64: 35,058,111 km (0.069 R)
• M65: 36,042,465 km (0.113 R)
• M66: 36,801,375 km (0.069 R)
• M67: 37,329,905 km (0.079 R)
• M68: 38,156,882 km (0.058 R)
• M69: 39,949,363 km (0.06 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit