🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 44.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,647,761 km

• M1: 408,701 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.63 AU - 0.93 AU

Year: 250 Days

Day: 38.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.81 AU - 0.87 AU

Year: 280 Days

Day: 13.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.28 AU - 1.9 AU

Year: 729 Days

Day: 16.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,647,761 km

• M1: 607,667 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.01 AU - 3.21 AU

Year: 1993 Days

Day: 19.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,647,761 km

• M1: 2,975,352 km (0.105 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.15 AU - 6.81 AU

Year: 4662 Days

Day: 13.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,647,761 km

• M1: 115,340 km (0.045 R)
• M2: 225,743 km (0.094 R)
• M3: 304,432 km (0.11 R)
• M4: 575,204 km (0.105 R)
• M5: 638,185 km (0.118 R)
• M6: 761,902 km (0.103 R)
• M7: 1,101,190 km (0.074 R)
• M8: 1,193,193 km (0.078 R)
• M9: 1,324,091 km (0.117 R)
• M10: 1,422,227 km (0.035 R)
• M11: 1,587,233 km (0.043 R)
• M12: 1,718,580 km (0.098 R)
• M13: 1,908,570 km (0.074 R)
• M14: 2,177,397 km (0.094 R)
• M15: 2,323,853 km (0.115 R)
• M16: 2,398,353 km (0.107 R)
• M17: 2,473,601 km (0.111 R)
• M18: 2,595,822 km (0.054 R)
• M19: 2,909,978 km (0.1 R)
• M20: 3,055,387 km (0.111 R)
• M21: 3,153,673 km (0.118 R)
• M22: 3,421,004 km (0.11 R)
• M23: 3,523,179 km (0.073 R)
• M24: 3,660,959 km (0.069 R)
• M25: 3,835,839 km (0.084 R)
• M26: 3,942,053 km (0.105 R)
• M27: 4,031,214 km (0.034 R)
• M28: 4,230,029 km (0.118 R)
• M29: 4,339,834 km (0.047 R)
• M30: 4,469,236 km (0.119 R)
• M31: 4,618,535 km (0.098 R)
• M32: 4,712,782 km (0.12 R)
• M33: 4,826,775 km (0.08 R)
• M34: 5,096,051 km (0.096 R)
• M35: 5,410,057 km (0.12 R)
• M36: 5,509,390 km (0.098 R)
• M37: 6,201,430 km (0.096 R)
• M38: 6,410,269 km (0.112 R)
• M39: 7,007,164 km (0.058 R)
• M40: 7,072,090 km (0.038 R)
• M41: 7,334,185 km (0.047 R)
• M42: 7,400,158 km (0.073 R)
• M43: 7,554,992 km (0.051 R)
• M44: 8,785,285 km (0.109 R)
• M45: 9,185,309 km (0.103 R)
• M46: 9,567,382 km (0.092 R)
• M47: 9,639,488 km (0.072 R)
• M48: 9,905,922 km (0.095 R)
• M49: 10,970,161 km (0.058 R)
• M50: 11,121,555 km (0.1 R)
• M51: 11,528,610 km (0.108 R)
• M52: 12,018,394 km (0.096 R)
• M53: 12,148,544 km (0.095 R)
• M54: 12,331,352 km (0.085 R)
• M55: 12,699,662 km (0.095 R)
• M56: 13,205,453 km (0.119 R)
• M57: 13,636,594 km (0.102 R)
• M58: 13,717,826 km (0.071 R)
• M59: 15,097,118 km (0.068 R)
• M60: 15,661,251 km (0.068 R)
• M61: 15,860,217 km (0.116 R)
• M62: 16,031,506 km (0.095 R)
• M63: 16,809,864 km (0.11 R)
• M64: 16,897,079 km (0.104 R)
• M65: 17,101,281 km (0.103 R)
• M66: 17,571,018 km (0.119 R)
• M67: 17,777,912 km (0.103 R)
• M68: 18,223,863 km (0.116 R)
• M69: 19,035,880 km (0.073 R)
• M70: 19,187,572 km (0.031 R)
• M71: 19,736,896 km (0.111 R)
• M72: 19,829,048 km (0.12 R)
• M73: 20,415,322 km (0.072 R)
• M74: 20,508,522 km (0.035 R)
• M75: 20,851,101 km (0.093 R)
• M76: 20,944,899 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.7

Radius: 9.3

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.27 AU - 8.31 AU

Year: 6430 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,647,761 km

• M1: 219,759 km (0.038 R)
• M2: 410,048 km (0.105 R)
• M3: 681,269 km (0.112 R)
• M4: 837,449 km (0.109 R)
• M5: 948,451 km (0.069 R)
• M6: 1,491,790 km (0.113 R)
• M7: 1,628,223 km (0.084 R)
• M8: 1,913,656 km (0.077 R)
• M9: 2,391,322 km (0.066 R)
• M10: 2,841,612 km (0.087 R)
• M11: 3,011,854 km (0.037 R)
• M12: 3,229,668 km (0.117 R)
• M13: 3,340,371 km (0.083 R)
• M14: 3,497,748 km (0.105 R)
• M15: 3,889,993 km (0.072 R)
• M16: 5,305,189 km (0.061 R)
• M17: 5,383,878 km (0.037 R)
• M18: 5,542,152 km (0.083 R)
• M19: 6,026,251 km (0.114 R)
• M20: 6,163,283 km (0.108 R)
• M21: 6,301,212 km (0.091 R)
• M22: 6,384,388 km (0.112 R)
• M23: 7,063,862 km (0.113 R)
• M24: 7,295,439 km (0.116 R)
• M25: 7,559,031 km (0.032 R)
• M26: 7,885,453 km (0.117 R)
• M27: 9,142,225 km (0.12 R)
• M28: 9,205,206 km (0.095 R)
• M29: 9,363,032 km (0.043 R)
• M30: 9,906,670 km (0.108 R)
• M31: 10,100,998 km (0.078 R)
• M32: 10,658,399 km (0.044 R)
• M33: 11,326,803 km (0.117 R)
• M34: 11,428,380 km (0.06 R)
• M35: 11,632,132 km (0.057 R)
• M36: 12,008,969 km (0.106 R)
• M37: 12,077,934 km (0.11 R)
• M38: 12,285,576 km (0.048 R)
• M39: 12,354,989 km (0.081 R)
• M40: 12,669,294 km (0.084 R)
• M41: 12,880,227 km (0.119 R)
• M42: 12,986,292 km (0.118 R)
• M43: 13,377,191 km (0.105 R)
• M44: 13,592,014 km (0.044 R)
• M45: 15,127,785 km (0.031 R)
• M46: 15,689,525 km (0.075 R)
• M47: 15,802,621 km (0.069 R)
• M48: 16,872,097 km (0.108 R)
• M49: 16,949,289 km (0.112 R)
• M50: 17,846,428 km (0.119 R)
• M51: 18,479,675 km (0.103 R)
• M52: 19,039,770 km (0.071 R)
• M53: 19,200,887 km (0.116 R)
• M54: 19,849,543 km (0.093 R)
• M55: 19,972,064 km (0.066 R)
• M56: 20,711,975 km (0.079 R)
• M57: 20,877,580 km (0.053 R)
• M58: 21,085,371 km (0.118 R)
• M59: 21,460,862 km (0.085 R)
• M60: 21,670,448 km (0.051 R)
• M61: 22,091,716 km (0.114 R)
• M62: 22,856,909 km (0.113 R)
• M63: 23,113,769 km (0.052 R)
• M64: 24,325,661 km (0.12 R)
• M65: 24,763,384 km (0.045 R)
• M66: 24,851,198 km (0.054 R)
• M67: 26,226,452 km (0.059 R)
• M68: 26,316,061 km (0.101 R)
• M69: 26,765,453 km (0.112 R)
• M70: 27,081,553 km (0.12 R)
• M71: 27,217,388 km (0.052 R)
• M72: 27,854,376 km (0.025 R)
• M73: 29,189,387 km (0.118 R)
• M74: 29,607,962 km (0.109 R)
• M75: 30,028,481 km (0.044 R)
• M76: 30,639,439 km (0.112 R)
• M77: 31,017,323 km (0.09 R)
• M78: 31,778,028 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.9

Radius: 14.6

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.19 AU - 8.49 AU

Year: 7978 Days

Day: 7.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 65,647,761 km

• M1: 205,398 km (0.079 R)
• M2: 322,383 km (0.116 R)
• M3: 507,586 km (0.108 R)
• M4: 674,537 km (0.071 R)
• M5: 853,157 km (0.032 R)
• M6: 1,742,815 km (0.092 R)
• M7: 1,862,045 km (0.077 R)
• M8: 2,165,429 km (0.116 R)
• M9: 2,265,510 km (0.091 R)
• M10: 2,381,748 km (0.059 R)
• M11: 2,605,397 km (0.079 R)
• M12: 2,978,045 km (0.06 R)
• M13: 3,688,336 km (0.113 R)
• M14: 4,431,987 km (0.109 R)
• M15: 4,690,342 km (0.106 R)
• M16: 4,802,540 km (0.112 R)
• M17: 5,455,685 km (0.083 R)
• M18: 5,633,407 km (0.047 R)
• M19: 5,732,890 km (0.116 R)
• M20: 5,953,995 km (0.105 R)
• M21: 7,144,794 km (0.073 R)
• M22: 7,756,350 km (0.048 R)
• M23: 8,521,693 km (0.096 R)
• M24: 8,797,701 km (0.058 R)
• M25: 8,913,490 km (0.076 R)
• M26: 9,358,544 km (0.098 R)
• M27: 9,571,870 km (0.118 R)
• M28: 10,985,121 km (0.115 R)
• M29: 11,260,381 km (0.119 R)
• M30: 11,436,907 km (0.034 R)
• M31: 12,671,538 km (0.108 R)
• M32: 13,331,414 km (0.087 R)
• M33: 14,301,257 km (0.06 R)
• M34: 14,574,722 km (0.092 R)
• M35: 15,517,488 km (0.116 R)
• M36: 16,024,475 km (0.109 R)
• M37: 16,680,462 km (0.112 R)
• M38: 16,824,225 km (0.074 R)
• M39: 17,026,182 km (0.119 R)
• M40: 19,119,954 km (0.094 R)
• M41: 19,330,738 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 13.5

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.43 AU - 12.19 AU

Year: 14750 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,647,761 km

• M1: 198,367 km (0.112 R)
• M2: 367,113 km (0.088 R)
• M3: 1,012,478 km (0.076 R)
• M4: 1,459,327 km (0.067 R)
• M5: 1,790,537 km (0.08 R)
• M6: 2,115,613 km (0.111 R)
• M7: 2,688,274 km (0.108 R)
• M8: 2,958,148 km (0.113 R)
• M9: 3,236,999 km (0.063 R)
• M10: 4,202,503 km (0.112 R)
• M11: 4,596,544 km (0.115 R)
• M12: 5,126,869 km (0.114 R)
• M13: 5,251,932 km (0.118 R)
• M14: 5,378,193 km (0.066 R)
• M15: 5,590,921 km (0.087 R)
• M16: 5,980,773 km (0.072 R)
• M17: 6,201,131 km (0.064 R)
• M18: 7,675,119 km (0.069 R)
• M19: 8,254,811 km (0.098 R)
• M20: 8,949,244 km (0.103 R)
• M21: 9,973,690 km (0.084 R)
• M22: 10,499,826 km (0.12 R)
• M23: 11,306,158 km (0.12 R)
• M24: 11,634,226 km (0.057 R)
• M25: 13,959,426 km (0.064 R)
• M26: 14,076,412 km (0.077 R)
• M27: 15,144,540 km (0.081 R)
• M28: 15,325,105 km (0.092 R)
• M29: 15,506,418 km (0.064 R)
• M30: 16,982,201 km (0.116 R)
• M31: 17,800,351 km (0.074 R)
• M32: 18,118,397 km (0.078 R)
• M33: 20,132,283 km (0.058 R)
• M34: 20,930,687 km (0.108 R)
• M35: 22,011,531 km (0.108 R)
• M36: 22,353,063 km (0.037 R)
• M37: 22,490,095 km (0.107 R)
• M38: 23,110,477 km (0.083 R)
• M39: 23,596,820 km (0.095 R)
• M40: 24,156,915 km (0.064 R)
• M41: 25,290,118 km (0.053 R)
• M42: 25,791,421 km (0.094 R)
• M43: 26,295,865 km (0.111 R)
• M44: 26,513,081 km (0.095 R)
• M45: 26,876,604 km (0.099 R)
• M46: 27,241,623 km (0.069 R)
• M47: 27,902,845 km (0.11 R)
• M48: 28,420,753 km (0.109 R)
• M49: 29,240,998 km (0.108 R)
• M50: 29,616,489 km (0.094 R)
• M51: 29,842,531 km (0.089 R)
• M52: 29,993,625 km (0.081 R)
• M53: 30,220,565 km (0.118 R)
• M54: 30,752,535 km (0.034 R)
• M55: 31,364,091 km (0.087 R)
• M56: 32,521,829 km (0.041 R)
• M57: 33,223,294 km (0.103 R)
• M58: 33,458,162 km (0.087 R)
• M59: 33,850,857 km (0.088 R)
• M60: 34,087,221 km (0.075 R)
• M61: 35,516,928 km (0.086 R)
• M62: 36,561,720 km (0.085 R)
• M63: 37,291,009 km (0.085 R)
• M64: 38,434,835 km (0.104 R)
• M65: 40,005,612 km (0.1 R)
• M66: 40,172,115 km (0.106 R)
• M67: 40,589,642 km (0.079 R)
• M68: 41,935,126 km (0.088 R)
• M69: 42,019,648 km (0.059 R)
• M70: 44,496,989 km (0.068 R)
• M71: 45,971,276 km (0.09 R)
• M72: 46,845,825 km (0.11 R)
• M73: 48,079,559 km (0.113 R)
• M74: 49,592,143 km (0.089 R)
• M75: 51,481,863 km (0.116 R)
• M76: 51,572,520 km (0.092 R)
• M77: 52,026,250 km (0.096 R)
• M78: 52,390,072 km (0.114 R)
• M79: 52,572,432 km (0.088 R)
• M80: 53,946,189 km (0.113 R)
• M81: 54,683,706 km (0.087 R)
• M82: 54,961,211 km (0.075 R)
• M83: 56,916,305 km (0.092 R)
• M84: 57,197,399 km (0.103 R)
• M85: 57,667,137 km (0.078 R)
• M86: 60,320,704 km (0.091 R)
• M87: 61,758,489 km (0.107 R)
• M88: 62,433,325 km (0.111 R)
• M89: 62,723,395 km (0.099 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 17,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit