🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.57 AU - 0.71 AU

Year: 213 Days

Day: 33.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.73 AU - 0.93 AU

Year: 315 Days

Day: 47.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.9 AU - 1.34 AU

Year: 493 Days

Day: 40.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.07 AU - 1.61 AU

Year: 646 Days

Day: 32.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.82 AU - 2.16 AU

Year: 1168 Days

Day: 45.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.6 AU - 2.4 AU

Year: 1177 Days

Day: 35.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,928,167 km

• M1: 555,606 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.7

Radius: 9.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.31 AU - 3.55 AU

Year: 2644 Days

Day: 7.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 16,928,167 km

• M1: 120,875 km (0.112 R)
• M2: 232,774 km (0.119 R)
• M3: 382,073 km (0.098 R)
• M4: 464,053 km (0.06 R)
• M5: 633,697 km (0.115 R)
• M6: 816,206 km (0.092 R)
• M7: 1,070,971 km (0.074 R)
• M8: 1,145,770 km (0.101 R)
• M9: 1,350,869 km (0.098 R)
• M10: 1,442,572 km (0.045 R)
• M11: 1,515,277 km (0.028 R)
• M12: 1,632,262 km (0.109 R)
• M13: 1,774,380 km (0.098 R)
• M14: 1,955,244 km (0.068 R)
• M15: 2,408,675 km (0.099 R)
• M16: 2,546,006 km (0.073 R)
• M17: 2,622,002 km (0.079 R)
• M18: 2,724,626 km (0.113 R)
• M19: 2,802,417 km (0.092 R)
• M20: 2,867,941 km (0.066 R)
• M21: 3,189,277 km (0.085 R)
• M22: 3,522,282 km (0.115 R)
• M23: 3,750,419 km (0.116 R)
• M24: 3,998,302 km (0.113 R)
• M25: 4,161,514 km (0.12 R)
• M26: 4,479,409 km (0.032 R)
• M27: 4,633,495 km (0.095 R)
• M28: 4,820,791 km (0.107 R)
• M29: 5,026,638 km (0.108 R)
• M30: 5,463,314 km (0.071 R)
• M31: 5,611,566 km (0.11 R)
• M32: 5,996,481 km (0.085 R)
• M33: 6,183,778 km (0.1 R)
• M34: 6,355,516 km (0.106 R)
• M35: 6,616,415 km (0.08 R)
• M36: 6,756,887 km (0.097 R)
• M37: 6,969,466 km (0.113 R)
• M38: 7,094,679 km (0.058 R)
• M39: 7,256,544 km (0.057 R)
• M40: 7,383,253 km (0.076 R)
• M41: 7,510,860 km (0.104 R)
• M42: 7,860,770 km (0.032 R)
• M43: 8,084,419 km (0.091 R)
• M44: 8,272,463 km (0.094 R)
• M45: 8,462,004 km (0.054 R)
• M46: 8,787,529 km (0.064 R)
• M47: 9,175,735 km (0.066 R)
• M48: 9,253,975 km (0.07 R)
• M49: 9,529,833 km (0.116 R)
• M50: 9,968,903 km (0.034 R)
• M51: 10,089,778 km (0.08 R)
• M52: 10,251,792 km (0.116 R)
• M53: 10,578,215 km (0.069 R)
• M54: 10,804,706 km (0.068 R)
• M55: 10,949,667 km (0.08 R)
• M56: 11,493,604 km (0.102 R)
• M57: 11,832,743 km (0.037 R)
• M58: 12,046,369 km (0.045 R)
• M59: 12,175,172 km (0.042 R)
• M60: 12,369,350 km (0.11 R)
• M61: 12,826,222 km (0.084 R)
• M62: 12,979,710 km (0.105 R)
• M63: 13,466,202 km (0.095 R)
• M64: 13,666,962 km (0.082 R)
• M65: 13,936,089 km (0.039 R)
• M66: 14,139,093 km (0.076 R)
• M67: 14,571,132 km (0.111 R)
• M68: 14,777,128 km (0.083 R)
• M69: 15,238,638 km (0.039 R)
• M70: 15,634,623 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.4

Radius: 11.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.53 AU - 5.35 AU

Year: 4570 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 16,928,167 km

• M1: 179,218 km (0.075 R)
• M2: 310,864 km (0.087 R)
• M3: 647,160 km (0.105 R)
• M4: 779,854 km (0.087 R)
• M5: 972,237 km (0.114 R)
• M6: 1,114,055 km (0.117 R)
• M7: 1,194,389 km (0.027 R)
• M8: 1,290,880 km (0.103 R)
• M9: 1,657,694 km (0.036 R)
• M10: 1,750,594 km (0.081 R)
• M11: 1,958,236 km (0.081 R)
• M12: 2,140,446 km (0.087 R)
• M13: 2,397,904 km (0.097 R)
• M14: 2,683,935 km (0.091 R)
• M15: 2,924,489 km (0.053 R)
• M16: 3,152,925 km (0.064 R)
• M17: 3,308,656 km (0.094 R)
• M18: 3,587,058 km (0.061 R)
• M19: 3,790,810 km (0.11 R)
• M20: 4,061,433 km (0.052 R)
• M21: 4,167,198 km (0.091 R)
• M22: 5,251,932 km (0.084 R)
• M23: 5,742,613 km (0.07 R)
• M24: 6,078,012 km (0.111 R)
• M25: 6,717,842 km (0.083 R)
• M26: 7,301,872 km (0.11 R)
• M27: 7,796,592 km (0.114 R)
• M28: 9,401,179 km (0.086 R)
• M29: 9,796,716 km (0.07 R)
• M30: 9,996,579 km (0.111 R)
• M31: 10,111,320 km (0.063 R)
• M32: 10,284,255 km (0.045 R)
• M33: 10,779,873 km (0.066 R)
• M34: 11,313,040 km (0.098 R)
• M35: 11,673,271 km (0.083 R)
• M36: 12,343,620 km (0.066 R)
• M37: 12,435,921 km (0.112 R)
• M38: 12,652,390 km (0.105 R)
• M39: 12,776,705 km (0.105 R)
• M40: 12,963,852 km (0.077 R)
• M41: 13,625,972 km (0.077 R)
• M42: 14,428,715 km (0.095 R)
• M43: 14,884,839 km (0.09 R)
• M44: 15,246,716 km (0.108 R)
• M45: 15,911,978 km (0.063 R)
• M46: 16,046,167 km (0.1 R)
• M47: 17,270,775 km (0.077 R)
• M48: 17,547,082 km (0.098 R)
• M49: 17,964,161 km (0.078 R)
• M50: 18,138,891 km (0.11 R)
• M51: 18,244,059 km (0.093 R)
• M52: 18,384,531 km (0.083 R)
• M53: 18,490,147 km (0.03 R)
• M54: 18,595,913 km (0.117 R)
• M55: 18,914,556 km (0.101 R)
• M56: 20,098,324 km (0.086 R)
• M57: 21,011,021 km (0.119 R)
• M58: 21,453,980 km (0.104 R)
• M59: 21,602,232 km (0.075 R)
• M60: 21,713,682 km (0.095 R)
• M61: 22,086,630 km (0.106 R)
• M62: 22,198,978 km (0.078 R)
• M63: 23,180,190 km (0.088 R)
• M64: 23,944,635 km (0.044 R)
• M65: 24,214,211 km (0.089 R)
• M66: 25,223,996 km (0.112 R)
• M67: 25,498,209 km (0.1 R)
• M68: 25,576,748 km (0.12 R)
• M69: 25,773,469 km (0.083 R)
• M70: 26,446,061 km (0.082 R)
• M71: 26,605,084 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.2

Radius: 13.7

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.4 AU - 7.82 AU

Year: 7074 Days

Day: 12.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 16,928,167 km

• M1: 173,683 km (0.08 R)
• M2: 275,559 km (0.067 R)
• M3: 363,672 km (0.116 R)
• M4: 468,092 km (0.105 R)
• M5: 574,007 km (0.063 R)
• M6: 787,034 km (0.107 R)
• M7: 1,509,443 km (0.085 R)
• M8: 1,914,404 km (0.085 R)
• M9: 2,057,120 km (0.109 R)
• M10: 2,331,932 km (0.104 R)
• M11: 3,059,426 km (0.07 R)
• M12: 3,473,513 km (0.057 R)
• M13: 3,700,154 km (0.104 R)
• M14: 4,463,402 km (0.087 R)
• M15: 5,046,535 km (0.096 R)
• M16: 5,188,952 km (0.091 R)
• M17: 5,742,464 km (0.11 R)
• M18: 5,981,222 km (0.059 R)
• M19: 7,449,675 km (0.034 R)
• M20: 7,677,662 km (0.037 R)
• M21: 7,940,954 km (0.073 R)
• M22: 8,207,388 km (0.05 R)
• M23: 8,544,582 km (0.114 R)
• M24: 8,714,974 km (0.097 R)
• M25: 9,407,612 km (0.072 R)
• M26: 9,938,684 km (0.11 R)
• M27: 10,334,371 km (0.089 R)
• M28: 10,552,484 km (0.117 R)
• M29: 10,735,293 km (0.058 R)
• M30: 11,215,801 km (0.037 R)
• M31: 11,402,499 km (0.083 R)
• M32: 11,816,885 km (0.084 R)
• M33: 12,159,614 km (0.097 R)
• M34: 13,444,211 km (0.098 R)
• M35: 13,602,785 km (0.104 R)
• M36: 13,722,164 km (0.071 R)
• M37: 14,284,053 km (0.031 R)
• M38: 14,812,583 km (0.099 R)
• M39: 14,935,403 km (0.027 R)
• M40: 15,182,090 km (0.073 R)
• M41: 15,471,711 km (0.105 R)
• M42: 17,549,925 km (0.078 R)
• M43: 18,203,518 km (0.1 R)
• M44: 18,467,259 km (0.108 R)
• M45: 18,953,901 km (0.101 R)
• M46: 19,444,881 km (0.062 R)
• M47: 20,348,302 km (0.116 R)
• M48: 20,530,662 km (0.073 R)
• M49: 20,621,917 km (0.107 R)
• M50: 21,173,035 km (0.09 R)
• M51: 21,496,765 km (0.104 R)
• M52: 21,962,015 km (0.094 R)
• M53: 22,102,337 km (0.105 R)
• M54: 22,524,802 km (0.093 R)
• M55: 22,619,048 km (0.093 R)
• M56: 22,760,718 km (0.106 R)
• M57: 23,808,352 km (0.092 R)
• M58: 24,434,867 km (0.104 R)
• M59: 24,920,462 km (0.097 R)
• M60: 25,704,056 km (0.101 R)
• M61: 26,197,878 km (0.039 R)
• M62: 26,645,026 km (0.065 R)
• M63: 26,844,590 km (0.1 R)
• M64: 27,195,098 km (0.089 R)
• M65: 27,546,952 km (0.114 R)
• M66: 28,052,443 km (0.099 R)
• M67: 29,226,487 km (0.084 R)
• M68: 29,483,796 km (0.049 R)
• M69: 29,793,613 km (0.099 R)
• M70: 31,148,670 km (0.093 R)
• M71: 31,780,871 km (0.029 R)
• M72: 32,151,724 km (0.098 R)
• M73: 32,737,100 km (0.078 R)
• M74: 32,951,025 km (0.09 R)
• M75: 33,649,049 km (0.072 R)
• M76: 35,442,728 km (0.052 R)
• M77: 35,827,194 km (0.106 R)
• M78: 36,544,965 km (0.115 R)
• M79: 36,766,669 km (0.116 R)
• M80: 37,323,173 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.7

Radius: 13.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.53 AU - 7.98 AU

Year: 8126 Days

Day: 12.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 16,928,167 km

• M1: 177,573 km (0.114 R)
• M2: 286,031 km (0.107 R)
• M3: 495,319 km (0.105 R)
• M4: 766,390 km (0.115 R)
• M5: 903,272 km (0.114 R)
• M6: 1,087,277 km (0.08 R)
• M7: 1,174,493 km (0.115 R)
• M8: 1,419,385 km (0.094 R)
• M9: 1,603,390 km (0.118 R)
• M10: 1,865,485 km (0.096 R)
• M11: 1,960,031 km (0.094 R)
• M12: 2,241,126 km (0.054 R)
• M13: 2,614,522 km (0.117 R)
• M14: 3,007,964 km (0.071 R)
• M15: 3,176,412 km (0.113 R)
• M16: 3,377,022 km (0.083 R)
• M17: 3,552,501 km (0.112 R)
• M18: 3,806,069 km (0.102 R)
• M19: 4,019,545 km (0.041 R)
• M20: 4,237,060 km (0.09 R)
• M21: 4,896,488 km (0.105 R)
• M22: 5,129,113 km (0.062 R)
• M23: 5,605,283 km (0.112 R)
• M24: 6,346,540 km (0.114 R)
• M25: 6,637,059 km (0.069 R)
• M26: 8,233,568 km (0.095 R)
• M27: 8,570,612 km (0.059 R)
• M28: 8,771,073 km (0.119 R)
• M29: 8,973,179 km (0.12 R)
• M30: 9,381,731 km (0.057 R)
• M31: 9,484,954 km (0.059 R)
• M32: 10,344,992 km (0.079 R)
• M33: 10,644,337 km (0.118 R)
• M34: 10,903,291 km (0.037 R)
• M35: 11,317,528 km (0.108 R)
• M36: 12,591,354 km (0.051 R)
• M37: 13,419,079 km (0.067 R)
• M38: 13,535,466 km (0.036 R)
• M39: 13,652,152 km (0.093 R)
• M40: 13,910,208 km (0.111 R)
• M41: 14,051,578 km (0.102 R)
• M42: 14,645,781 km (0.101 R)
• M43: 14,741,673 km (0.097 R)
• M44: 15,151,422 km (0.088 R)
• M45: 15,418,604 km (0.079 R)
• M46: 15,760,884 km (0.093 R)
• M47: 15,908,238 km (0.091 R)
• M48: 16,254,108 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 19,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit