🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.68 AU - 0.72 AU

Year: 212 Days

Day: 43.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,089,043 km

• M1: 14,661 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.63 AU - 0.93 AU

Year: 249 Days

Day: 23.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.81 AU - 1.07 AU

Year: 330 Days

Day: 15.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,089,043 km

• M1: 400,324 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.92 AU - 4.44 AU

Year: 2553 Days

Day: 43.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.4

Radius: 12.6

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.43 AU - 5.51 AU

Year: 4007 Days

Day: 5.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,089,043 km

• M1: 163,211 km (0.081 R)
• M2: 255,513 km (0.071 R)
• M3: 476,918 km (0.049 R)
• M4: 595,998 km (0.117 R)
• M5: 734,226 km (0.081 R)
• M6: 1,121,834 km (0.119 R)
• M7: 1,316,312 km (0.115 R)
• M8: 1,399,189 km (0.053 R)
• M9: 1,570,628 km (0.077 R)
• M10: 1,830,928 km (0.101 R)
• M11: 2,019,721 km (0.104 R)
• M12: 2,160,044 km (0.072 R)
• M13: 2,270,297 km (0.104 R)
• M14: 2,519,677 km (0.105 R)
• M15: 2,612,577 km (0.113 R)
• M16: 2,778,182 km (0.082 R)
• M17: 2,922,843 km (0.065 R)
• M18: 3,033,097 km (0.046 R)
• M19: 3,207,378 km (0.1 R)
• M20: 3,397,966 km (0.028 R)
• M21: 3,540,084 km (0.086 R)
• M22: 3,737,104 km (0.084 R)
• M23: 4,046,323 km (0.085 R)
• M24: 4,294,356 km (0.033 R)
• M25: 4,776,361 km (0.075 R)
• M26: 4,921,471 km (0.056 R)
• M27: 5,038,606 km (0.093 R)
• M28: 5,305,788 km (0.109 R)
• M29: 5,699,679 km (0.069 R)
• M30: 5,791,981 km (0.106 R)
• M31: 6,040,612 km (0.117 R)
• M32: 6,181,982 km (0.098 R)
• M33: 6,261,120 km (0.104 R)
• M34: 6,452,156 km (0.08 R)
• M35: 6,628,981 km (0.092 R)
• M36: 6,726,219 km (0.1 R)
• M37: 6,889,281 km (0.083 R)
• M38: 7,020,628 km (0.109 R)
• M39: 7,136,267 km (0.101 R)
• M40: 7,419,755 km (0.097 R)
• M41: 7,588,202 km (0.117 R)
• M42: 7,911,932 km (0.073 R)
• M43: 8,136,030 km (0.063 R)
• M44: 8,520,048 km (0.062 R)
• M45: 8,608,310 km (0.114 R)
• M46: 8,767,632 km (0.092 R)
• M47: 8,874,445 km (0.054 R)
• M48: 9,251,731 km (0.092 R)
• M49: 10,003,610 km (0.109 R)
• M50: 10,208,708 km (0.055 R)
• M51: 10,434,003 km (0.112 R)
• M52: 10,775,086 km (0.071 R)
• M53: 10,870,529 km (0.068 R)
• M54: 10,985,420 km (0.098 R)
• M55: 11,139,207 km (0.06 R)
• M56: 11,526,666 km (0.104 R)
• M57: 11,624,353 km (0.104 R)
• M58: 11,722,190 km (0.051 R)
• M59: 11,918,762 km (0.092 R)
• M60: 12,175,920 km (0.078 R)
• M61: 12,375,035 km (0.099 R)
• M62: 12,736,164 km (0.082 R)
• M63: 12,857,339 km (0.104 R)
• M64: 13,202,760 km (0.067 R)
• M65: 13,612,957 km (0.047 R)
• M66: 13,902,579 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.1

Radius: 11.2

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.23 AU - 6.17 AU

Year: 4288 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,089,043 km

• M1: 153,936 km (0.108 R)
• M2: 226,192 km (0.061 R)
• M3: 417,677 km (0.094 R)
• M4: 505,342 km (0.101 R)
• M5: 778,358 km (0.032 R)
• M6: 1,110,465 km (0.119 R)
• M7: 1,402,031 km (0.082 R)
• M8: 1,629,570 km (0.045 R)
• M9: 1,718,132 km (0.056 R)
• M10: 1,838,707 km (0.097 R)
• M11: 2,088,685 km (0.034 R)
• M12: 2,333,278 km (0.103 R)
• M13: 2,450,712 km (0.051 R)
• M14: 2,673,912 km (0.11 R)
• M15: 2,797,031 km (0.096 R)
• M16: 2,903,994 km (0.092 R)
• M17: 3,048,954 km (0.12 R)
• M18: 3,233,408 km (0.077 R)
• M19: 3,364,755 km (0.115 R)
• M20: 4,272,066 km (0.092 R)
• M21: 4,354,495 km (0.109 R)
• M22: 4,479,110 km (0.107 R)
• M23: 5,141,679 km (0.102 R)
• M24: 5,251,484 km (0.113 R)
• M25: 5,473,337 km (0.111 R)
• M26: 5,698,482 km (0.066 R)
• M27: 5,789,288 km (0.067 R)
• M28: 6,180,935 km (0.107 R)
• M29: 6,486,414 km (0.105 R)
• M30: 6,724,723 km (0.061 R)
• M31: 6,796,680 km (0.084 R)
• M32: 7,506,672 km (0.041 R)
• M33: 7,857,778 km (0.098 R)
• M34: 8,291,462 km (0.109 R)
• M35: 9,262,352 km (0.037 R)
• M36: 9,693,344 km (0.108 R)
• M37: 9,911,308 km (0.08 R)
• M38: 10,491,149 km (0.062 R)
• M39: 10,602,899 km (0.055 R)
• M40: 10,771,196 km (0.116 R)
• M41: 10,855,719 km (0.099 R)
• M42: 11,857,726 km (0.061 R)
• M43: 13,582,589 km (0.117 R)
• M44: 13,796,065 km (0.11 R)
• M45: 14,629,924 km (0.095 R)
• M46: 14,942,883 km (0.1 R)
• M47: 15,226,370 km (0.111 R)
• M48: 16,540,588 km (0.095 R)
• M49: 16,638,275 km (0.077 R)
• M50: 17,359,786 km (0.114 R)
• M51: 17,458,969 km (0.116 R)
• M52: 17,624,724 km (0.119 R)
• M53: 17,957,728 km (0.09 R)
• M54: 18,192,148 km (0.053 R)
• M55: 18,427,615 km (0.091 R)
• M56: 18,697,789 km (0.103 R)
• M57: 19,139,851 km (0.086 R)
• M58: 19,722,983 km (0.057 R)
• M59: 20,277,243 km (0.097 R)
• M60: 21,259,503 km (0.115 R)
• M61: 21,827,676 km (0.085 R)
• M62: 21,899,183 km (0.084 R)
• M63: 22,149,610 km (0.052 R)
• M64: 22,221,268 km (0.081 R)
• M65: 22,834,170 km (0.082 R)
• M66: 23,051,835 km (0.115 R)
• M67: 23,745,520 km (0.118 R)
• M68: 23,892,426 km (0.1 R)
• M69: 23,966,028 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.5

Radius: 10.2

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.54 AU - 6.04 AU

Year: 5039 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,089,043 km

• M1: 127,906 km (0.09 R)
• M2: 204,500 km (0.082 R)
• M3: 337,343 km (0.043 R)
• M4: 444,006 km (0.115 R)
• M5: 722,259 km (0.03 R)
• M6: 980,315 km (0.116 R)
• M7: 1,082,939 km (0.041 R)
• M8: 1,299,557 km (0.108 R)
• M9: 1,396,795 km (0.082 R)
• M10: 1,513,482 km (0.103 R)
• M11: 1,616,255 km (0.084 R)
• M12: 1,792,781 km (0.073 R)
• M13: 1,901,688 km (0.042 R)
• M14: 2,126,534 km (0.071 R)
• M15: 2,379,953 km (0.058 R)
• M16: 2,480,183 km (0.061 R)
• M17: 2,684,683 km (0.086 R)
• M18: 2,852,383 km (0.091 R)
• M19: 2,959,046 km (0.114 R)
• M20: 3,154,271 km (0.098 R)
• M21: 3,353,835 km (0.104 R)
• M22: 3,835,689 km (0.099 R)
• M23: 4,561,837 km (0.063 R)
• M24: 5,329,873 km (0.028 R)
• M25: 5,514,926 km (0.094 R)
• M26: 5,594,811 km (0.119 R)
• M27: 5,755,928 km (0.077 R)
• M28: 6,193,053 km (0.091 R)
• M29: 6,527,853 km (0.109 R)
• M30: 6,754,493 km (0.11 R)
• M31: 7,244,576 km (0.115 R)
• M32: 7,538,237 km (0.062 R)
• M33: 7,776,097 km (0.071 R)
• M34: 8,658,725 km (0.086 R)
• M35: 9,317,703 km (0.101 R)
• M36: 9,381,282 km (0.119 R)
• M37: 9,508,889 km (0.117 R)
• M38: 9,572,917 km (0.096 R)
• M39: 9,895,301 km (0.062 R)
• M40: 10,057,914 km (0.118 R)
• M41: 10,418,594 km (0.066 R)
• M42: 10,650,321 km (0.12 R)
• M43: 11,119,011 km (0.088 R)
• M44: 11,526,067 km (0.072 R)
• M45: 12,285,127 km (0.12 R)
• M46: 13,095,947 km (0.104 R)
• M47: 13,310,321 km (0.112 R)
• M48: 13,489,838 km (0.047 R)
• M49: 13,851,267 km (0.098 R)
• M50: 13,996,826 km (0.066 R)
• M51: 14,694,700 km (0.106 R)
• M52: 15,178,948 km (0.071 R)
• M53: 15,819,825 km (0.116 R)
• M54: 16,201,150 km (0.108 R)
• M55: 17,323,583 km (0.085 R)
• M56: 17,716,577 km (0.108 R)
• M57: 17,795,564 km (0.081 R)
• M58: 18,191,999 km (0.104 R)
• M59: 19,480,036 km (0.12 R)
• M60: 19,684,088 km (0.12 R)
• M61: 19,970,717 km (0.111 R)
• M62: 20,341,421 km (0.114 R)
• M63: 20,589,753 km (0.115 R)
• M64: 22,100,991 km (0.096 R)
• M65: 22,569,831 km (0.045 R)
• M66: 22,655,550 km (0.053 R)
• M67: 22,741,270 km (0.034 R)
• M68: 23,257,831 km (0.077 R)
• M69: 23,821,666 km (0.084 R)
• M70: 24,258,641 km (0.075 R)
• M71: 25,229,083 km (0.058 R)
• M72: 25,763,895 km (0.114 R)
• M73: 26,122,331 km (0.109 R)
• M74: 26,302,298 km (0.087 R)
• M75: 26,708,605 km (0.109 R)
• M76: 26,935,246 km (0.111 R)
• M77: 27,207,963 km (0.088 R)
• M78: 27,435,950 km (0.087 R)
• M79: 27,618,908 km (0.108 R)
• M80: 29,610,206 km (0.075 R)
• M81: 30,221,313 km (0.108 R)
• M82: 30,836,609 km (0.055 R)
• M83: 30,931,604 km (0.108 R)
• M84: 31,074,470 km (0.052 R)
• M85: 31,551,687 km (0.097 R)
• M86: 31,647,430 km (0.077 R)
• M87: 31,887,385 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.8

Radius: 10.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.43 AU - 7.33 AU

Year: 6526 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,089,043 km

• M1: 197,918 km (0.059 R)
• M2: 323,431 km (0.061 R)
• M3: 434,731 km (0.117 R)
• M4: 507,137 km (0.064 R)
• M5: 752,627 km (0.105 R)
• M6: 1,079,199 km (0.117 R)
• M7: 1,197,830 km (0.103 R)
• M8: 1,400,236 km (0.05 R)
• M9: 1,497,624 km (0.055 R)
• M10: 1,927,868 km (0.085 R)
• M11: 2,357,064 km (0.049 R)
• M12: 3,045,065 km (0.039 R)
• M13: 3,172,821 km (0.068 R)
• M14: 3,324,065 km (0.038 R)
• M15: 4,424,656 km (0.104 R)
• M16: 4,545,382 km (0.109 R)
• M17: 4,815,107 km (0.067 R)
• M18: 5,293,072 km (0.084 R)
• M19: 5,654,949 km (0.117 R)
• M20: 5,733,638 km (0.118 R)
• M21: 6,025,054 km (0.075 R)
• M22: 6,132,316 km (0.071 R)
• M23: 6,457,691 km (0.093 R)
• M24: 6,788,751 km (0.051 R)
• M25: 7,068,948 km (0.087 R)
• M26: 7,182,044 km (0.115 R)
• M27: 7,553,944 km (0.111 R)
• M28: 7,990,920 km (0.043 R)
• M29: 9,042,443 km (0.082 R)
• M30: 9,599,995 km (0.116 R)
• M31: 9,883,034 km (0.092 R)
• M32: 10,328,686 km (0.098 R)
• M33: 10,683,532 km (0.071 R)
• M34: 10,976,893 km (0.109 R)
• M35: 11,604,756 km (0.103 R)
• M36: 11,805,516 km (0.045 R)
• M37: 12,210,477 km (0.056 R)
• M38: 12,346,462 km (0.051 R)
• M39: 12,414,678 km (0.113 R)
• M40: 12,551,411 km (0.05 R)
• M41: 12,620,076 km (0.093 R)
• M42: 12,964,750 km (0.076 R)
• M43: 13,103,427 km (0.107 R)
• M44: 13,207,846 km (0.061 R)
• M45: 13,452,589 km (0.053 R)
• M46: 15,024,713 km (0.104 R)
• M47: 15,463,483 km (0.079 R)
• M48: 16,017,893 km (0.067 R)
• M49: 16,956,320 km (0.078 R)
• M50: 17,758,464 km (0.05 R)
• M51: 18,067,384 km (0.108 R)
• M52: 18,807,893 km (0.079 R)
• M53: 19,518,633 km (0.096 R)
• M54: 19,917,311 km (0.096 R)
• M55: 20,601,272 km (0.062 R)
• M56: 21,538,802 km (0.061 R)
• M57: 21,662,220 km (0.066 R)
• M58: 21,950,795 km (0.027 R)
• M59: 22,448,656 km (0.104 R)
• M60: 22,573,720 km (0.081 R)
• M61: 22,657,196 km (0.103 R)
• M62: 22,908,221 km (0.079 R)
• M63: 23,076,220 km (0.103 R)
• M64: 23,836,775 km (0.109 R)
• M65: 24,519,839 km (0.109 R)
• M66: 24,863,765 km (0.071 R)
• M67: 25,165,952 km (0.087 R)
• M68: 25,512,870 km (0.095 R)
• M69: 26,827,985 km (0.069 R)
• M70: 27,315,674 km (0.116 R)
• M71: 28,164,941 km (0.11 R)
• M72: 28,299,878 km (0.049 R)
• M73: 28,570,351 km (0.106 R)
• M74: 28,660,708 km (0.093 R)
• M75: 29,341,229 km (0.083 R)
• M76: 29,797,951 km (0.113 R)
• M77: 29,935,282 km (0.093 R)
• M78: 30,302,993 km (0.041 R)
• M79: 30,394,996 km (0.055 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 10,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit