🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.46 AU - 0.68 AU

Year: 163 Days

Day: 26.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.45 AU - 0.71 AU

Year: 167 Days

Day: 44.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.59 AU - 0.63 AU

Year: 180 Days

Day: 18.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.53 AU - 0.71 AU

Year: 185 Days

Day: 41.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,544,623 km

• M1: 280,795 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.81 AU - 1.25 AU

Year: 396 Days

Day: 36.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.1

Radius: 13.1

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.16 AU - 5.9 AU

Year: 4273 Days

Day: 9.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 98,544,623 km

• M1: 177,124 km (0.077 R)
• M2: 299,046 km (0.119 R)
• M3: 467,493 km (0.042 R)
• M4: 627,264 km (0.051 R)
• M5: 777,759 km (0.092 R)
• M6: 933,790 km (0.085 R)
• M7: 1,024,297 km (0.101 R)
• M8: 1,515,127 km (0.108 R)
• M9: 1,776,475 km (0.041 R)
• M10: 2,162,736 km (0.049 R)
• M11: 2,263,565 km (0.081 R)
• M12: 2,587,594 km (0.063 R)
• M13: 2,670,920 km (0.046 R)
• M14: 2,852,831 km (0.053 R)
• M15: 3,203,489 km (0.092 R)
• M16: 3,293,248 km (0.088 R)
• M17: 3,594,687 km (0.044 R)
• M18: 3,728,428 km (0.065 R)
• M19: 4,001,294 km (0.109 R)
• M20: 4,140,121 km (0.095 R)
• M21: 5,492,486 km (0.09 R)
• M22: 5,616,203 km (0.077 R)
• M23: 5,725,260 km (0.088 R)
• M24: 5,898,046 km (0.111 R)
• M25: 6,281,016 km (0.104 R)
• M26: 7,290,652 km (0.101 R)
• M27: 7,512,506 km (0.073 R)
• M28: 7,719,101 km (0.106 R)
• M29: 7,962,646 km (0.048 R)
• M30: 8,208,884 km (0.102 R)
• M31: 8,421,762 km (0.027 R)
• M32: 8,582,729 km (0.078 R)
• M33: 8,907,656 km (0.113 R)
• M34: 9,126,667 km (0.104 R)
• M35: 9,236,771 km (0.035 R)
• M36: 9,476,876 km (0.097 R)
• M37: 10,152,759 km (0.034 R)
• M38: 10,286,050 km (0.102 R)
• M39: 10,381,494 km (0.081 R)
• M40: 10,534,981 km (0.102 R)
• M41: 10,747,261 km (0.12 R)
• M42: 11,749,866 km (0.099 R)
• M43: 12,434,874 km (0.098 R)
• M44: 12,598,085 km (0.083 R)
• M45: 13,236,719 km (0.106 R)
• M46: 13,591,415 km (0.108 R)
• M47: 13,696,433 km (0.108 R)
• M48: 13,780,507 km (0.072 R)
• M49: 13,885,974 km (0.078 R)
• M50: 14,055,169 km (0.114 R)
• M51: 14,225,112 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.9

Radius: 12

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.21 AU - 6.83 AU

Year: 6306 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 98,544,623 km

• M1: 175,478 km (0.076 R)
• M2: 304,432 km (0.076 R)
• M3: 491,429 km (0.105 R)
• M4: 1,177,186 km (0.106 R)
• M5: 1,442,273 km (0.094 R)
• M6: 1,741,170 km (0.104 R)
• M7: 1,869,225 km (0.072 R)
• M8: 2,954,109 km (0.092 R)
• M9: 3,388,841 km (0.12 R)
• M10: 3,586,609 km (0.098 R)
• M11: 3,788,117 km (0.088 R)
• M12: 4,376,635 km (0.092 R)
• M13: 4,454,576 km (0.1 R)
• M14: 4,612,102 km (0.111 R)
• M15: 4,851,908 km (0.085 R)
• M16: 5,075,257 km (0.103 R)
• M17: 5,723,315 km (0.045 R)
• M18: 5,916,297 km (0.11 R)
• M19: 6,155,204 km (0.115 R)
• M20: 6,330,982 km (0.115 R)
• M21: 6,620,304 km (0.059 R)
• M22: 6,913,815 km (0.072 R)
• M23: 7,165,738 km (0.117 R)
• M24: 7,443,840 km (0.039 R)
• M25: 7,584,313 km (0.107 R)
• M26: 8,034,752 km (0.099 R)
• M27: 8,130,794 km (0.107 R)
• M28: 8,251,220 km (0.029 R)
• M29: 8,763,892 km (0.1 R)
• M30: 8,912,293 km (0.038 R)
• M31: 9,061,592 km (0.065 R)
• M32: 9,186,506 km (0.107 R)
• M33: 9,387,715 km (0.076 R)
• M34: 9,974,288 km (0.06 R)
• M35: 10,077,511 km (0.085 R)
• M36: 10,363,243 km (0.12 R)
• M37: 10,651,817 km (0.086 R)
• M38: 11,102,855 km (0.05 R)
• M39: 12,326,715 km (0.09 R)
• M40: 12,744,243 km (0.093 R)
• M41: 12,856,291 km (0.074 R)
• M42: 13,279,803 km (0.089 R)
• M43: 13,593,211 km (0.112 R)
• M44: 13,707,802 km (0.095 R)
• M45: 14,401,937 km (0.084 R)
• M46: 15,196,600 km (0.054 R)
• M47: 15,434,910 km (0.041 R)
• M48: 16,126,650 km (0.096 R)
• M49: 16,828,564 km (0.071 R)
• M50: 16,982,500 km (0.042 R)
• M51: 17,415,885 km (0.036 R)
• M52: 17,947,257 km (0.089 R)
• M53: 18,325,440 km (0.042 R)
• M54: 18,515,579 km (0.114 R)
• M55: 18,770,045 km (0.113 R)
• M56: 18,993,694 km (0.078 R)
• M57: 19,767,115 km (0.114 R)
• M58: 20,059,878 km (0.111 R)
• M59: 20,157,715 km (0.056 R)
• M60: 20,979,755 km (0.079 R)
• M61: 21,779,206 km (0.11 R)
• M62: 22,656,448 km (0.113 R)
• M63: 22,792,432 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.9

Radius: 11.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.69 AU - 8.73 AU

Year: 8910 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,544,623 km

• M1: 150,047 km (0.059 R)
• M2: 223,948 km (0.109 R)
• M3: 316,998 km (0.084 R)
• M4: 441,763 km (0.055 R)
• M5: 524,191 km (0.103 R)
• M6: 626,217 km (0.107 R)
• M7: 750,084 km (0.067 R)
• M8: 945,010 km (0.072 R)
• M9: 1,666,670 km (0.116 R)
• M10: 1,824,496 km (0.091 R)
• M11: 1,966,763 km (0.088 R)
• M12: 2,482,726 km (0.063 R)
• M13: 2,641,150 km (0.083 R)
• M14: 2,733,153 km (0.098 R)
• M15: 2,968,022 km (0.093 R)
• M16: 3,063,914 km (0.098 R)
• M17: 3,357,724 km (0.118 R)
• M18: 3,482,938 km (0.12 R)
• M19: 3,841,673 km (0.059 R)
• M20: 3,972,871 km (0.113 R)
• M21: 4,052,158 km (0.09 R)
• M22: 4,266,531 km (0.115 R)
• M23: 4,429,743 km (0.116 R)
• M24: 4,960,217 km (0.111 R)
• M25: 5,364,131 km (0.113 R)
• M26: 5,570,127 km (0.051 R)
• M27: 6,451,259 km (0.059 R)
• M28: 6,733,699 km (0.105 R)
• M29: 7,052,044 km (0.107 R)
• M30: 7,506,372 km (0.099 R)
• M31: 7,670,780 km (0.108 R)
• M32: 7,836,535 km (0.102 R)
• M33: 8,477,263 km (0.089 R)
• M34: 8,821,188 km (0.11 R)
• M35: 9,275,367 km (0.078 R)
• M36: 9,487,497 km (0.118 R)
• M37: 9,844,587 km (0.106 R)
• M38: 10,061,055 km (0.12 R)
• M39: 10,169,962 km (0.078 R)
• M40: 10,719,884 km (0.097 R)
• M41: 11,017,135 km (0.118 R)
• M42: 11,468,322 km (0.105 R)
• M43: 11,887,047 km (0.057 R)
• M44: 12,040,684 km (0.075 R)
• M45: 12,505,185 km (0.1 R)
• M46: 12,818,294 km (0.039 R)
• M47: 12,975,820 km (0.103 R)
• M48: 13,213,232 km (0.099 R)
• M49: 14,055,618 km (0.091 R)
• M50: 14,258,771 km (0.03 R)
• M51: 14,462,823 km (0.098 R)
• M52: 14,791,489 km (0.111 R)
• M53: 14,873,918 km (0.108 R)
• M54: 15,080,961 km (0.062 R)
• M55: 15,289,052 km (0.104 R)
• M56: 15,372,378 km (0.116 R)
• M57: 15,623,702 km (0.094 R)
• M58: 15,792,000 km (0.071 R)
• M59: 16,130,390 km (0.101 R)
• M60: 18,034,173 km (0.086 R)
• M61: 19,417,654 km (0.087 R)
• M62: 19,916,862 km (0.05 R)
• M63: 21,113,346 km (0.054 R)
• M64: 21,252,921 km (0.109 R)
• M65: 23,142,940 km (0.1 R)
• M66: 23,720,388 km (0.077 R)
• M67: 25,629,706 km (0.074 R)
• M68: 26,077,302 km (0.101 R)
• M69: 26,627,823 km (0.07 R)
• M70: 26,879,446 km (0.088 R)
• M71: 27,486,365 km (0.066 R)
• M72: 27,587,942 km (0.058 R)
• M73: 28,148,934 km (0.034 R)
• M74: 29,230,377 km (0.117 R)
• M75: 29,958,918 km (0.079 R)
• M76: 30,430,451 km (0.048 R)
• M77: 31,646,532 km (0.101 R)
• M78: 32,394,521 km (0.092 R)
• M79: 33,040,335 km (0.088 R)
• M80: 35,610,277 km (0.1 R)
• M81: 36,555,586 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.8

Radius: 9.1

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.37 AU - 13.87 AU

Year: 15002 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 98,544,623 km

• M1: 127,607 km (0.111 R)
• M2: 352,153 km (0.065 R)
• M3: 535,411 km (0.104 R)
• M4: 675,434 km (0.118 R)
• M5: 769,681 km (0.105 R)
• M6: 828,473 km (0.09 R)
• M7: 971,937 km (0.115 R)
• M8: 1,035,965 km (0.118 R)
• M9: 1,146,219 km (0.052 R)
• M10: 1,237,324 km (0.081 R)
• M11: 1,307,336 km (0.082 R)
• M12: 1,782,159 km (0.096 R)
• M13: 2,164,382 km (0.116 R)
• M14: 2,452,956 km (0.042 R)
• M15: 2,723,429 km (0.087 R)
• M16: 3,098,920 km (0.059 R)
• M17: 3,424,445 km (0.1 R)
• M18: 4,108,257 km (0.113 R)
• M19: 4,393,689 km (0.062 R)
• M20: 4,722,356 km (0.097 R)
• M21: 5,914,801 km (0.11 R)
• M22: 6,606,392 km (0.1 R)
• M23: 8,467,838 km (0.101 R)
• M24: 9,060,694 km (0.094 R)
• M25: 9,385,471 km (0.071 R)
• M26: 10,625,039 km (0.067 R)
• M27: 11,066,054 km (0.111 R)
• M28: 11,763,928 km (0.062 R)
• M29: 12,220,052 km (0.112 R)
• M30: 12,682,159 km (0.053 R)
• M31: 12,837,442 km (0.082 R)
• M32: 13,149,802 km (0.082 R)
• M33: 13,676,237 km (0.103 R)
• M34: 14,263,110 km (0.087 R)
• M35: 14,858,360 km (0.117 R)
• M36: 14,967,417 km (0.097 R)
• M37: 18,186,613 km (0.096 R)
• M38: 19,783,271 km (0.095 R)
• M39: 20,204,539 km (0.102 R)
• M40: 20,325,563 km (0.116 R)
• M41: 20,933,679 km (0.086 R)
• M42: 21,301,390 km (0.08 R)
• M43: 23,743,576 km (0.102 R)
• M44: 24,965,192 km (0.095 R)
• M45: 25,616,391 km (0.093 R)
• M46: 27,001,817 km (0.112 R)
• M47: 27,804,410 km (0.102 R)
• M48: 28,818,683 km (0.107 R)
• M49: 28,886,750 km (0.104 R)
• M50: 29,982,854 km (0.107 R)
• M51: 30,397,390 km (0.11 R)
• M52: 31,022,709 km (0.103 R)
• M53: 32,995,306 km (0.077 R)
• M54: 33,853,101 km (0.107 R)
• M55: 34,140,628 km (0.102 R)
• M56: 35,736,687 km (0.066 R)
• M57: 35,809,691 km (0.081 R)
• M58: 35,956,147 km (0.097 R)
• M59: 36,838,775 km (0.103 R)
• M60: 37,505,383 km (0.118 R)
• M61: 39,377,900 km (0.039 R)
• M62: 40,059,318 km (0.111 R)
• M63: 41,587,759 km (0.114 R)
• M64: 41,895,781 km (0.098 R)
• M65: 42,901,977 km (0.105 R)
• M66: 42,979,618 km (0.028 R)
• M67: 43,057,409 km (0.081 R)
• M68: 44,780,327 km (0.105 R)
• M69: 45,570,952 km (0.069 R)
• M70: 46,047,421 km (0.11 R)
• M71: 46,525,686 km (0.032 R)
• M72: 47,085,631 km (0.12 R)
• M73: 48,373,967 km (0.081 R)
• M74: 50,082,525 km (0.106 R)
• M75: 50,574,253 km (0.103 R)
• M76: 51,397,340 km (0.084 R)
• M77: 52,307,943 km (0.115 R)
• M78: 54,145,154 km (0.063 R)
• M79: 54,229,228 km (0.088 R)
• M80: 54,313,153 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.4

Radius: 8

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.95 AU - 19.03 AU

Year: 25362 Days

Day: 22.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,544,623 km

• M1: 169,943 km (0.069 R)
• M2: 262,544 km (0.094 R)
• M3: 636,838 km (0.104 R)
• M4: 1,134,700 km (0.1 R)
• M5: 1,619,247 km (0.113 R)
• M6: 1,806,843 km (0.08 R)
• M7: 1,961,976 km (0.09 R)
• M8: 2,582,358 km (0.1 R)
• M9: 2,757,538 km (0.118 R)
• M10: 2,846,548 km (0.109 R)
• M11: 2,936,606 km (0.072 R)
• M12: 3,027,711 km (0.114 R)
• M13: 3,212,614 km (0.116 R)
• M14: 3,888,797 km (0.084 R)
• M15: 4,140,719 km (0.112 R)
• M16: 4,346,267 km (0.083 R)
• M17: 5,478,872 km (0.117 R)
• M18: 8,252,567 km (0.09 R)
• M19: 8,772,868 km (0.074 R)
• M20: 9,103,479 km (0.115 R)
• M21: 9,303,940 km (0.098 R)
• M22: 9,640,984 km (0.104 R)
• M23: 10,536,328 km (0.096 R)
• M24: 11,171,520 km (0.057 R)
• M25: 11,529,807 km (0.066 R)
• M26: 14,685,275 km (0.054 R)
• M27: 15,553,242 km (0.03 R)
• M28: 16,518,896 km (0.058 R)
• M29: 16,681,808 km (0.065 R)
• M30: 16,926,999 km (0.108 R)
• M31: 17,421,121 km (0.064 R)
• M32: 17,586,875 km (0.067 R)
• M33: 18,423,576 km (0.097 R)
• M34: 18,676,995 km (0.115 R)
• M35: 19,102,152 km (0.057 R)
• M36: 19,875,424 km (0.109 R)
• M37: 20,135,425 km (0.099 R)
• M38: 21,275,061 km (0.068 R)
• M39: 22,706,414 km (0.08 R)
• M40: 25,191,384 km (0.08 R)
• M41: 25,849,614 km (0.117 R)
• M42: 25,944,160 km (0.081 R)
• M43: 28,343,561 km (0.108 R)
• M44: 28,734,011 km (0.102 R)
• M45: 29,323,127 km (0.115 R)
• M46: 30,015,317 km (0.088 R)
• M47: 33,350,601 km (0.085 R)
• M48: 33,659,671 km (0.073 R)
• M49: 34,073,159 km (0.111 R)
• M50: 36,377,116 km (0.102 R)
• M51: 38,084,177 km (0.098 R)
• M52: 39,599,155 km (0.111 R)
• M53: 39,926,325 km (0.116 R)
• M54: 40,035,532 km (0.058 R)
• M55: 41,908,198 km (0.042 R)
• M56: 45,281,929 km (0.096 R)
• M57: 46,425,754 km (0.077 R)
• M58: 50,385,311 km (0.06 R)
• M59: 51,095,153 km (0.088 R)
• M60: 52,644,687 km (0.112 R)
• M61: 53,365,001 km (0.077 R)
• M62: 54,209,481 km (0.1 R)
• M63: 55,545,540 km (0.088 R)
• M64: 57,015,339 km (0.115 R)
• M65: 58,622,020 km (0.113 R)
• M66: 60,996,886 km (0.057 R)
• M67: 62,386,202 km (0.033 R)
• M68: 63,148,403 km (0.07 R)
• M69: 63,530,625 km (0.081 R)
• M70: 64,041,502 km (0.055 R)
• M71: 67,135,186 km (0.079 R)
• M72: 68,438,483 km (0.088 R)
• M73: 69,093,273 km (0.12 R)
• M74: 69,355,667 km (0.094 R)
• M75: 70,673,176 km (0.078 R)
• M76: 71,998,912 km (0.07 R)
• M77: 73,332,876 km (0.114 R)
• M78: 75,079,132 km (0.057 R)
• M79: 79,985,942 km (0.072 R)
• M80: 80,123,722 km (0.086 R)
• M81: 80,399,431 km (0.116 R)
• M82: 81,922,038 km (0.112 R)
• M83: 82,617,219 km (0.103 R)
• M84: 84,574,109 km (0.08 R)
• M85: 85,276,621 km (0.108 R)
• M86: 85,417,392 km (0.114 R)
• M87: 85,558,164 km (0.099 R)
• M88: 92,119,227 km (0.111 R)
• M89: 92,552,762 km (0.103 R)
• M90: 94,730,308 km (0.06 R)
• M91: 96,191,431 km (0.037 R)
• M92: 96,337,887 km (0.065 R)
• M93: 97,218,570 km (0.041 R)
• M94: 97,512,829 km (0.066 R)
• M95: 98,396,952 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 13,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit