🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.66 AU - 0.82 AU

Year: 236 Days

Day: 35 Hours

Environment

Temp: 124 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.06 AU - 1.3 AU

Year: 475 Days

Day: 33.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.86 AU - 1.9 AU

Year: 956 Days

Day: 37.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.75 AU - 2.35 AU

Year: 1089 Days

Day: 46.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,618,539 km

• M1: 534,812 km (0.029 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.02 AU - 2.2 AU

Year: 1137 Days

Day: 22.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.8

Radius: 13.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.07 AU - 7.49 AU

Year: 5836 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,618,539 km

• M1: 172,038 km (0.067 R)
• M2: 336,146 km (0.082 R)
• M3: 446,250 km (0.071 R)
• M4: 673,041 km (0.076 R)
• M5: 788,381 km (0.047 R)
• M6: 1,168,060 km (0.075 R)
• M7: 1,345,184 km (0.082 R)
• M8: 1,543,700 km (0.072 R)
• M9: 1,677,591 km (0.12 R)
• M10: 1,790,088 km (0.069 R)
• M11: 1,879,548 km (0.073 R)
• M12: 1,983,518 km (0.082 R)
• M13: 2,197,892 km (0.117 R)
• M14: 2,476,593 km (0.068 R)
• M15: 2,678,699 km (0.092 R)
• M16: 2,826,502 km (0.104 R)
• M17: 3,053,442 km (0.086 R)
• M18: 3,223,834 km (0.105 R)
• M19: 3,655,424 km (0.083 R)
• M20: 3,970,477 km (0.086 R)
• M21: 4,191,134 km (0.108 R)
• M22: 4,277,153 km (0.102 R)
• M23: 4,538,650 km (0.118 R)
• M24: 4,733,725 km (0.038 R)
• M25: 4,841,436 km (0.09 R)
• M26: 5,206,305 km (0.098 R)
• M27: 5,317,456 km (0.084 R)
• M28: 5,410,805 km (0.113 R)
• M29: 5,693,994 km (0.081 R)
• M30: 5,808,736 km (0.088 R)
• M31: 6,137,851 km (0.075 R)
• M32: 6,294,929 km (0.086 R)
• M33: 6,673,262 km (0.111 R)
• M34: 6,895,714 km (0.08 R)
• M35: 7,515,049 km (0.043 R)
• M36: 8,066,317 km (0.084 R)
• M37: 8,216,962 km (0.1 R)
• M38: 8,652,591 km (0.085 R)
• M39: 8,939,819 km (0.089 R)
• M40: 9,252,778 km (0.112 R)
• M41: 9,501,110 km (0.039 R)
• M42: 9,912,505 km (0.077 R)
• M43: 10,376,258 km (0.105 R)
• M44: 10,563,854 km (0.094 R)
• M45: 10,990,058 km (0.102 R)
• M46: 11,277,286 km (0.078 R)
• M47: 12,600,479 km (0.097 R)
• M48: 12,825,773 km (0.03 R)
• M49: 13,052,414 km (0.066 R)
• M50: 13,178,824 km (0.097 R)
• M51: 13,305,833 km (0.11 R)
• M52: 13,433,141 km (0.09 R)
• M53: 13,612,060 km (0.047 R)
• M54: 13,765,996 km (0.11 R)
• M55: 14,024,052 km (0.083 R)
• M56: 14,231,545 km (0.037 R)
• M57: 14,414,054 km (0.104 R)
• M58: 14,939,591 km (0.052 R)
• M59: 15,231,307 km (0.097 R)
• M60: 15,391,227 km (0.088 R)
• M61: 15,524,968 km (0.114 R)
• M62: 15,820,573 km (0.113 R)
• M63: 15,982,588 km (0.113 R)
• M64: 16,663,408 km (0.102 R)
• M65: 17,409,452 km (0.112 R)
• M66: 17,744,551 km (0.1 R)
• M67: 17,941,123 km (0.102 R)
• M68: 18,138,293 km (0.086 R)
• M69: 18,563,301 km (0.104 R)
• M70: 18,648,571 km (0.048 R)
• M71: 18,734,141 km (0.079 R)
• M72: 19,106,341 km (0.109 R)
• M73: 19,278,827 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.3

Radius: 10.3

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.51 AU - 7.99 AU

Year: 7240 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,618,539 km

• M1: 162,014 km (0.099 R)
• M2: 304,132 km (0.111 R)
• M3: 442,660 km (0.049 R)
• M4: 575,054 km (0.088 R)
• M5: 689,646 km (0.025 R)
• M6: 766,839 km (0.092 R)
• M7: 943,215 km (0.073 R)
• M8: 1,199,625 km (0.079 R)
• M9: 1,378,395 km (0.072 R)
• M10: 1,463,965 km (0.102 R)
• M11: 1,685,818 km (0.119 R)
• M12: 1,871,469 km (0.038 R)
• M13: 2,080,158 km (0.097 R)
• M14: 2,145,981 km (0.048 R)
• M15: 2,468,215 km (0.074 R)
• M16: 2,842,509 km (0.116 R)
• M17: 3,254,053 km (0.07 R)
• M18: 3,486,378 km (0.11 R)
• M19: 3,825,068 km (0.098 R)
• M20: 3,906,300 km (0.053 R)
• M21: 3,988,130 km (0.117 R)
• M22: 4,321,284 km (0.096 R)
• M23: 5,014,521 km (0.062 R)
• M24: 5,081,391 km (0.112 R)
• M25: 5,306,087 km (0.049 R)
• M26: 5,859,001 km (0.117 R)
• M27: 7,396,268 km (0.115 R)
• M28: 7,625,602 km (0.079 R)
• M29: 7,754,106 km (0.12 R)
• M30: 7,831,598 km (0.092 R)
• M31: 7,987,180 km (0.058 R)
• M32: 8,301,485 km (0.104 R)
• M33: 8,460,208 km (0.04 R)
• M34: 8,753,869 km (0.107 R)
• M35: 8,834,502 km (0.11 R)
• M36: 9,405,966 km (0.074 R)
• M37: 9,543,895 km (0.118 R)
• M38: 10,785,857 km (0.074 R)
• M39: 10,988,113 km (0.107 R)
• M40: 11,249,909 km (0.077 R)
• M41: 11,337,723 km (0.076 R)
• M42: 11,631,982 km (0.112 R)
• M43: 12,018,244 km (0.108 R)
• M44: 12,559,938 km (0.088 R)
• M45: 13,294,763 km (0.08 R)
• M46: 13,667,411 km (0.102 R)
• M47: 13,855,007 km (0.06 R)
• M48: 14,169,611 km (0.117 R)
• M49: 14,327,736 km (0.062 R)
• M50: 14,518,324 km (0.114 R)
• M51: 14,805,851 km (0.081 R)
• M52: 15,095,173 km (0.115 R)
• M53: 15,256,739 km (0.093 R)
• M54: 16,370,645 km (0.104 R)
• M55: 16,503,487 km (0.056 R)
• M56: 16,836,941 km (0.067 R)
• M57: 17,071,810 km (0.049 R)
• M58: 17,307,576 km (0.105 R)
• M59: 17,476,771 km (0.025 R)
• M60: 17,885,024 km (0.046 R)
• M61: 18,330,676 km (0.047 R)
• M62: 18,849,631 km (0.064 R)
• M63: 19,198,194 km (0.11 R)
• M64: 19,338,367 km (0.112 R)
• M65: 19,760,532 km (0.088 R)
• M66: 20,435,219 km (0.053 R)
• M67: 21,045,279 km (0.092 R)
• M68: 22,209,898 km (0.119 R)
• M69: 22,356,953 km (0.109 R)
• M70: 23,022,664 km (0.05 R)
• M71: 23,134,264 km (0.102 R)
• M72: 23,246,013 km (0.116 R)
• M73: 23,619,858 km (0.062 R)
• M74: 24,944,099 km (0.065 R)
• M75: 25,788,728 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 11.4

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.28 AU - 9.98 AU

Year: 8597 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,618,539 km

• M1: 150,944 km (0.049 R)
• M2: 267,331 km (0.091 R)
• M3: 357,389 km (0.102 R)
• M4: 568,322 km (0.056 R)
• M5: 644,318 km (0.119 R)
• M6: 793,916 km (0.066 R)
• M7: 1,033,422 km (0.103 R)
• M8: 1,313,769 km (0.119 R)
• M9: 1,563,148 km (0.119 R)
• M10: 1,847,683 km (0.035 R)
• M11: 1,986,211 km (0.114 R)
• M12: 2,294,981 km (0.102 R)
• M13: 2,379,953 km (0.099 R)
• M14: 2,708,170 km (0.072 R)
• M15: 2,798,228 km (0.107 R)
• M16: 3,530,211 km (0.066 R)
• M17: 3,604,112 km (0.096 R)
• M18: 4,007,278 km (0.117 R)
• M19: 4,162,262 km (0.066 R)
• M20: 4,424,955 km (0.072 R)
• M21: 4,558,397 km (0.096 R)
• M22: 4,747,488 km (0.115 R)
• M23: 4,966,649 km (0.068 R)
• M24: 5,189,401 km (0.109 R)
• M25: 5,386,870 km (0.109 R)
• M26: 5,501,013 km (0.08 R)
• M27: 5,847,930 km (0.03 R)
• M28: 6,261,718 km (0.117 R)
• M29: 6,441,984 km (0.105 R)
• M30: 6,777,083 km (0.102 R)
• M31: 6,931,169 km (0.119 R)
• M32: 7,024,218 km (0.066 R)
• M33: 7,337,626 km (0.08 R)
• M34: 8,304,926 km (0.111 R)
• M35: 8,436,871 km (0.071 R)
• M36: 8,837,195 km (0.043 R)
• M37: 9,518,015 km (0.088 R)
• M38: 10,004,806 km (0.12 R)
• M39: 10,535,280 km (0.074 R)
• M40: 10,966,272 km (0.106 R)
• M41: 11,075,030 km (0.095 R)
• M42: 11,623,755 km (0.09 R)
• M43: 11,734,457 km (0.077 R)
• M44: 12,218,855 km (0.11 R)
• M45: 12,369,201 km (0.112 R)
• M46: 12,482,297 km (0.053 R)
• M47: 12,595,842 km (0.086 R)
• M48: 12,671,688 km (0.082 R)
• M49: 13,168,502 km (0.116 R)
• M50: 13,827,780 km (0.073 R)
• M51: 13,984,559 km (0.072 R)
• M52: 14,937,198 km (0.095 R)
• M53: 15,259,432 km (0.051 R)
• M54: 15,706,280 km (0.077 R)
• M55: 15,951,771 km (0.038 R)
• M56: 16,529,667 km (0.06 R)
• M57: 18,519,468 km (0.094 R)
• M58: 18,735,637 km (0.11 R)
• M59: 18,952,554 km (0.106 R)
• M60: 19,608,391 km (0.093 R)
• M61: 20,360,869 km (0.066 R)
• M62: 20,807,717 km (0.11 R)
• M63: 21,802,543 km (0.092 R)
• M64: 22,581,799 km (0.059 R)
• M65: 22,859,003 km (0.101 R)
• M66: 23,276,980 km (0.093 R)
• M67: 24,120,562 km (0.088 R)
• M68: 24,498,596 km (0.038 R)
• M69: 26,954,844 km (0.113 R)
• M70: 28,386,346 km (0.07 R)
• M71: 28,635,576 km (0.061 R)
• M72: 29,035,900 km (0.083 R)
• M73: 29,387,754 km (0.071 R)
• M74: 29,538,997 km (0.113 R)
• M75: 30,146,514 km (0.105 R)
• M76: 30,758,220 km (0.101 R)
• M77: 31,271,041 km (0.1 R)
• M78: 31,373,965 km (0.107 R)
• M79: 31,993,749 km (0.103 R)
• M80: 32,409,182 km (0.09 R)
• M81: 33,508,277 km (0.069 R)
• M82: 33,824,527 km (0.08 R)
• M83: 34,141,824 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.8

Radius: 9.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.13 AU - 11.69 AU

Year: 11570 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,618,539 km

• M1: 122,072 km (0.094 R)
• M2: 223,649 km (0.103 R)
• M3: 412,142 km (0.118 R)
• M4: 520,900 km (0.078 R)
• M5: 688,001 km (0.085 R)
• M6: 838,496 km (0.086 R)
• M7: 1,075,609 km (0.099 R)
• M8: 1,192,594 km (0.071 R)
• M9: 1,272,928 km (0.085 R)
• M10: 1,460,674 km (0.119 R)
• M11: 1,525,300 km (0.099 R)
• M12: 1,886,878 km (0.089 R)
• M13: 2,077,765 km (0.11 R)
• M14: 2,249,952 km (0.1 R)
• M15: 2,350,631 km (0.081 R)
• M16: 2,635,017 km (0.093 R)
• M17: 2,903,395 km (0.102 R)
• M18: 3,237,148 km (0.074 R)
• M19: 3,701,201 km (0.115 R)
• M20: 4,723,702 km (0.112 R)
• M21: 4,853,404 km (0.118 R)
• M22: 5,216,179 km (0.057 R)
• M23: 5,519,413 km (0.084 R)
• M24: 5,724,961 km (0.092 R)
• M25: 5,932,902 km (0.038 R)
• M26: 6,535,632 km (0.088 R)
• M27: 6,644,090 km (0.107 R)
• M28: 7,009,857 km (0.097 R)
• M29: 7,722,840 km (0.084 R)
• M30: 9,217,174 km (0.041 R)
• M31: 10,164,128 km (0.081 R)
• M32: 10,248,053 km (0.104 R)
• M33: 10,374,164 km (0.115 R)
• M34: 10,500,873 km (0.031 R)
• M35: 11,055,731 km (0.036 R)
• M36: 11,663,847 km (0.069 R)
• M37: 12,327,613 km (0.088 R)
• M38: 12,686,647 km (0.047 R)
• M39: 12,912,839 km (0.041 R)
• M40: 14,203,719 km (0.091 R)
• M41: 14,912,065 km (0.054 R)
• M42: 15,680,400 km (0.116 R)
• M43: 17,757,866 km (0.118 R)
• M44: 18,674,452 km (0.078 R)
• M45: 18,777,226 km (0.068 R)
• M46: 18,931,760 km (0.056 R)
• M47: 19,034,983 km (0.031 R)
• M48: 19,920,303 km (0.039 R)
• M49: 20,818,937 km (0.076 R)
• M50: 22,546,344 km (0.096 R)
• M51: 23,095,518 km (0.1 R)
• M52: 23,760,331 km (0.109 R)
• M53: 23,871,781 km (0.067 R)
• M54: 24,207,030 km (0.118 R)
• M55: 24,769,368 km (0.099 R)
• M56: 24,939,012 km (0.097 R)
• M57: 25,165,653 km (0.1 R)
• M58: 25,449,889 km (0.08 R)
• M59: 26,079,098 km (0.108 R)
• M60: 26,482,114 km (0.094 R)
• M61: 27,644,939 km (0.113 R)
• M62: 27,762,223 km (0.102 R)
• M63: 27,938,300 km (0.103 R)
• M64: 28,528,015 km (0.089 R)
• M65: 28,883,908 km (0.1 R)
• M66: 29,300,837 km (0.101 R)
• M67: 29,420,366 km (0.04 R)
• M68: 29,900,126 km (0.119 R)
• M69: 30,020,403 km (0.073 R)
• M70: 31,599,259 km (0.087 R)
• M71: 34,143,171 km (0.085 R)
• M72: 34,836,856 km (0.104 R)
• M73: 36,046,056 km (0.1 R)
• M74: 36,302,317 km (0.103 R)
• M75: 36,687,980 km (0.107 R)
• M76: 38,701,717 km (0.05 R)
• M77: 38,832,914 km (0.102 R)
• M78: 39,358,901 km (0.062 R)
• M79: 39,688,913 km (0.105 R)
• M80: 40,484,774 km (0.065 R)
• M81: 40,951,370 km (0.073 R)
• M82: 42,159,522 km (0.117 R)
• M83: 42,294,460 km (0.113 R)
• M84: 42,564,783 km (0.074 R)
• M85: 42,971,390 km (0.091 R)
• M86: 43,311,127 km (0.075 R)
• M87: 44,267,356 km (0.097 R)
• M88: 44,748,164 km (0.071 R)
• M89: 45,161,503 km (0.055 R)
• M90: 46,618,586 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 17,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit