🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.59 AU - 0.75 AU

Year: 354 Days

Day: 18.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.7

Radius: 13.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.61 AU - 0.89 AU

Year: 419 Days

Day: 11.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,496,506 km

• M1: 163,062 km (0.08 R)
• M2: 245,939 km (0.079 R)
• M3: 347,067 km (0.029 R)
• M4: 437,125 km (0.056 R)
• M5: 573,109 km (0.1 R)
• M6: 657,183 km (0.096 R)
• M7: 762,052 km (0.105 R)
• M8: 848,370 km (0.108 R)
• M9: 947,104 km (0.056 R)
• M10: 1,031,926 km (0.062 R)
• M11: 1,136,046 km (0.084 R)
• M12: 1,320,650 km (0.065 R)
• M13: 1,432,400 km (0.106 R)
• M14: 1,539,512 km (0.085 R)
• M15: 1,646,773 km (0.107 R)
• M16: 1,770,491 km (0.062 R)
• M17: 1,975,440 km (0.083 R)
• M18: 2,074,922 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 10.9

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.97 AU - 1.05 AU

Year: 655 Days

Day: 14.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 22,496,506 km

• M1: 136,284 km (0.088 R)
• M2: 228,137 km (0.113 R)
• M3: 298,897 km (0.07 R)
• M4: 371,452 km (0.107 R)
• M5: 475,272 km (0.086 R)
• M6: 547,079 km (0.117 R)
• M7: 633,098 km (0.059 R)
• M8: 714,031 km (0.109 R)
• M9: 799,002 km (0.082 R)
• M10: 880,084 km (0.078 R)
• M11: 1,039,556 km (0.032 R)
• M12: 1,137,542 km (0.069 R)
• M13: 1,290,581 km (0.112 R)
• M14: 1,365,380 km (0.064 R)
• M15: 1,441,675 km (0.074 R)
• M16: 1,528,890 km (0.092 R)
• M17: 1,670,111 km (0.117 R)
• M18: 1,935,647 km (0.082 R)
• M19: 2,099,606 km (0.072 R)
• M20: 2,321,759 km (0.099 R)
• M21: 2,441,288 km (0.107 R)
• M22: 2,613,325 km (0.118 R)
• M23: 2,766,513 km (0.112 R)
• M24: 3,052,096 km (0.111 R)
• M25: 3,189,427 km (0.098 R)
• M26: 3,298,483 km (0.066 R)
• M27: 3,507,771 km (0.078 R)
• M28: 3,677,116 km (0.085 R)
• M29: 3,746,828 km (0.036 R)
• M30: 4,004,436 km (0.087 R)
• M31: 4,281,192 km (0.052 R)
• M32: 4,421,963 km (0.054 R)
• M33: 4,550,618 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.5

Radius: 13.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.36 AU - 2.12 AU

Year: 1482 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,496,506 km

• M1: 192,383 km (0.117 R)
• M2: 364,869 km (0.068 R)
• M3: 503,397 km (0.097 R)
• M4: 664,813 km (0.073 R)
• M5: 911,051 km (0.108 R)
• M6: 1,011,730 km (0.088 R)
• M7: 1,134,251 km (0.069 R)
• M8: 1,234,482 km (0.119 R)
• M9: 1,415,196 km (0.091 R)
• M10: 1,544,149 km (0.071 R)
• M11: 1,635,853 km (0.072 R)
• M12: 1,793,080 km (0.101 R)
• M13: 2,033,185 km (0.093 R)
• M14: 2,168,720 km (0.111 R)
• M15: 2,401,644 km (0.075 R)
• M16: 2,557,525 km (0.045 R)
• M17: 2,729,264 km (0.104 R)
• M18: 3,007,067 km (0.101 R)
• M19: 3,136,469 km (0.099 R)
• M20: 3,280,981 km (0.108 R)
• M21: 3,481,741 km (0.11 R)
• M22: 3,604,261 km (0.056 R)
• M23: 3,769,717 km (0.082 R)
• M24: 3,909,740 km (0.1 R)
• M25: 4,122,917 km (0.111 R)
• M26: 4,516,509 km (0.071 R)
• M27: 4,740,607 km (0.088 R)
• M28: 4,937,777 km (0.115 R)
• M29: 5,153,048 km (0.093 R)
• M30: 5,466,306 km (0.061 R)
• M31: 5,721,371 km (0.069 R)
• M32: 6,094,916 km (0.117 R)
• M33: 6,409,670 km (0.065 R)
• M34: 6,611,179 km (0.108 R)
• M35: 6,797,877 km (0.081 R)
• M36: 6,900,351 km (0.036 R)
• M37: 7,089,742 km (0.102 R)
• M38: 7,385,796 km (0.037 R)
• M39: 7,828,606 km (0.06 R)
• M40: 7,990,022 km (0.12 R)
• M41: 8,080,379 km (0.104 R)
• M42: 8,225,340 km (0.111 R)
• M43: 8,463,051 km (0.118 R)
• M44: 8,684,456 km (0.03 R)
• M45: 8,814,456 km (0.095 R)
• M46: 8,963,904 km (0.084 R)
• M47: 9,839,501 km (0.095 R)
• M48: 10,033,380 km (0.079 R)
• M49: 10,209,157 km (0.047 R)
• M50: 10,642,841 km (0.109 R)
• M51: 10,802,013 km (0.109 R)
• M52: 11,082,659 km (0.056 R)
• M53: 12,208,233 km (0.072 R)
• M54: 12,395,979 km (0.073 R)
• M55: 12,521,641 km (0.114 R)
• M56: 12,943,507 km (0.108 R)
• M57: 13,241,656 km (0.107 R)
• M58: 13,413,095 km (0.063 R)
• M59: 14,281,062 km (0.087 R)
• M60: 14,611,374 km (0.088 R)
• M61: 14,744,067 km (0.106 R)
• M62: 14,899,499 km (0.117 R)
• M63: 14,988,659 km (0.097 R)

Asteroid Belt

Center: 3.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.9

Radius: 13.2

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.8 AU - 5.18 AU

Year: 6143 Days

Day: 12.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,496,506 km

• M1: 177,423 km (0.107 R)
• M2: 284,086 km (0.069 R)
• M3: 393,143 km (0.089 R)
• M4: 717,023 km (0.092 R)
• M5: 799,601 km (0.117 R)
• M6: 885,919 km (0.085 R)
• M7: 1,042,099 km (0.076 R)
• M8: 1,383,481 km (0.1 R)
• M9: 1,910,365 km (0.084 R)
• M10: 2,047,247 km (0.114 R)
• M11: 2,223,174 km (0.088 R)
• M12: 2,515,339 km (0.092 R)
• M13: 2,997,044 km (0.113 R)
• M14: 3,570,752 km (0.107 R)
• M15: 3,655,574 km (0.096 R)
• M16: 4,335,945 km (0.071 R)
• M17: 4,518,005 km (0.099 R)
• M18: 4,960,516 km (0.111 R)
• M19: 5,079,297 km (0.066 R)
• M20: 5,199,124 km (0.111 R)
• M21: 5,564,143 km (0.094 R)
• M22: 5,663,027 km (0.104 R)
• M23: 6,013,386 km (0.111 R)
• M24: 6,500,327 km (0.099 R)
• M25: 6,735,495 km (0.057 R)
• M26: 6,999,984 km (0.117 R)
• M27: 7,512,207 km (0.068 R)
• M28: 8,345,766 km (0.063 R)
• M29: 8,459,161 km (0.066 R)
• M30: 8,859,934 km (0.101 R)
• M31: 9,650,708 km (0.116 R)
• M32: 10,160,089 km (0.037 R)
• M33: 10,402,886 km (0.084 R)
• M34: 10,494,440 km (0.027 R)
• M35: 10,709,113 km (0.094 R)
• M36: 10,956,249 km (0.028 R)
• M37: 11,049,448 km (0.119 R)
• M38: 11,267,861 km (0.12 R)
• M39: 11,361,958 km (0.079 R)
• M40: 11,456,355 km (0.076 R)
• M41: 12,284,678 km (0.062 R)
• M42: 12,706,095 km (0.034 R)
• M43: 13,066,476 km (0.113 R)
• M44: 13,363,877 km (0.085 R)
• M45: 13,563,291 km (0.098 R)
• M46: 13,663,522 km (0.062 R)
• M47: 13,830,922 km (0.104 R)
• M48: 14,643,986 km (0.077 R)
• M49: 14,781,018 km (0.105 R)
• M50: 14,918,498 km (0.083 R)
• M51: 15,437,752 km (0.093 R)
• M52: 15,577,177 km (0.064 R)
• M53: 15,822,368 km (0.109 R)
• M54: 15,927,835 km (0.088 R)
• M55: 16,104,061 km (0.114 R)
• M56: 16,601,025 km (0.054 R)
• M57: 16,995,066 km (0.097 R)
• M58: 17,719,419 km (0.047 R)
• M59: 18,048,684 km (0.094 R)
• M60: 18,787,697 km (0.116 R)
• M61: 19,273,442 km (0.119 R)
• M62: 20,257,048 km (0.113 R)
• M63: 20,486,381 km (0.109 R)
• M64: 21,763,199 km (0.104 R)
• M65: 21,958,873 km (0.112 R)
• M66: 22,431,004 km (0.09 R)
• M67: 23,145,334 km (0.067 R)
• M68: 23,625,842 km (0.108 R)
• M69: 24,759,644 km (0.113 R)
• M70: 26,243,356 km (0.116 R)
• M71: 26,493,484 km (0.055 R)
• M72: 27,038,020 km (0.109 R)
• M73: 27,122,244 km (0.091 R)
• M74: 27,628,632 km (0.085 R)
• M75: 28,223,583 km (0.117 R)
• M76: 28,308,854 km (0.075 R)
• M77: 28,522,629 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 13.1

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.45 AU - 4.67 AU

Year: 6287 Days

Day: 11.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,496,506 km

• M1: 360,680 km (0.104 R)
• M2: 444,904 km (0.107 R)
• M3: 654,042 km (0.077 R)
• M4: 852,857 km (0.074 R)
• M5: 1,277,715 km (0.107 R)
• M6: 1,403,078 km (0.1 R)
• M7: 1,666,969 km (0.032 R)
• M8: 2,691,415 km (0.071 R)
• M9: 2,807,802 km (0.104 R)
• M10: 3,291,004 km (0.077 R)
• M11: 3,619,221 km (0.068 R)
• M12: 3,826,564 km (0.113 R)
• M13: 4,118,130 km (0.113 R)
• M14: 4,334,897 km (0.094 R)
• M15: 4,444,702 km (0.112 R)
• M16: 4,527,580 km (0.107 R)
• M17: 4,667,005 km (0.049 R)
• M18: 5,356,352 km (0.113 R)
• M19: 5,504,005 km (0.09 R)
• M20: 5,833,719 km (0.061 R)
• M21: 6,765,713 km (0.108 R)
• M22: 6,989,811 km (0.093 R)
• M23: 7,743,784 km (0.119 R)
• M24: 9,721,917 km (0.112 R)
• M25: 9,830,226 km (0.115 R)
• M26: 11,198,597 km (0.065 R)
• M27: 11,349,990 km (0.092 R)
• M28: 11,616,873 km (0.088 R)
• M29: 11,731,914 km (0.061 R)
• M30: 12,117,876 km (0.084 R)
• M31: 12,468,983 km (0.077 R)
• M32: 12,665,405 km (0.075 R)
• M33: 12,862,874 km (0.043 R)
• M34: 13,101,333 km (0.119 R)
• M35: 13,461,564 km (0.115 R)
• M36: 13,582,439 km (0.111 R)
• M37: 13,947,159 km (0.085 R)
• M38: 14,520,867 km (0.085 R)
• M39: 15,185,979 km (0.066 R)
• M40: 15,564,611 km (0.085 R)
• M41: 17,022,592 km (0.1 R)
• M42: 17,109,808 km (0.059 R)
• M43: 17,723,907 km (0.063 R)
• M44: 18,523,956 km (0.103 R)
• M45: 18,793,382 km (0.116 R)
• M46: 18,973,648 km (0.118 R)
• M47: 19,975,504 km (0.091 R)
• M48: 20,159,510 km (0.115 R)
• M49: 20,344,114 km (0.091 R)
• M50: 21,088,064 km (0.091 R)
• M51: 23,228,061 km (0.08 R)
• M52: 23,615,669 km (0.111 R)
• M53: 24,054,290 km (0.11 R)
• M54: 24,495,754 km (0.062 R)
• M55: 24,692,774 km (0.064 R)
• M56: 24,840,876 km (0.092 R)
• M57: 25,785,736 km (0.11 R)
• M58: 26,945,419 km (0.071 R)
• M59: 27,301,761 km (0.113 R)
• M60: 29,576,845 km (0.107 R)
• M61: 29,786,731 km (0.091 R)
• M62: 30,049,724 km (0.102 R)
• M63: 30,207,999 km (0.06 R)
• M64: 30,578,104 km (0.105 R)
• M65: 30,896,598 km (0.103 R)
• M66: 31,804,956 km (0.117 R)
• M67: 32,451,369 km (0.037 R)
• M68: 32,884,754 km (0.099 R)
• M69: 34,692,793 km (0.106 R)
• M70: 35,025,050 km (0.074 R)
• M71: 35,525,306 km (0.115 R)
• M72: 35,972,005 km (0.095 R)
• M73: 36,532,997 km (0.04 R)
• M74: 36,870,938 km (0.061 R)
• M75: 37,096,831 km (0.102 R)
• M76: 37,663,508 km (0.12 R)
• M77: 38,119,033 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.4

Radius: 10.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.56 AU - 5.7 AU

Year: 6433 Days

Day: 6.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,496,506 km

• M1: 201,359 km (0.092 R)
• M2: 477,666 km (0.119 R)
• M3: 627,862 km (0.11 R)
• M4: 795,113 km (0.072 R)
• M5: 1,175,241 km (0.116 R)
• M6: 1,479,972 km (0.117 R)
• M7: 1,741,918 km (0.092 R)
• M8: 1,878,500 km (0.119 R)
• M9: 1,965,716 km (0.103 R)
• M10: 2,460,885 km (0.12 R)
• M11: 2,556,927 km (0.093 R)
• M12: 2,634,568 km (0.093 R)
• M13: 3,476,355 km (0.119 R)
• M14: 3,649,889 km (0.098 R)
• M15: 4,489,582 km (0.032 R)
• M16: 4,919,227 km (0.049 R)
• M17: 5,065,384 km (0.085 R)
• M18: 5,138,986 km (0.095 R)
• M19: 5,262,554 km (0.068 R)
• M20: 5,437,135 km (0.088 R)
• M21: 6,233,594 km (0.088 R)
• M22: 6,339,060 km (0.119 R)
• M23: 6,605,195 km (0.045 R)
• M24: 7,011,503 km (0.118 R)
• M25: 7,398,063 km (0.076 R)
• M26: 7,678,410 km (0.095 R)
• M27: 8,048,216 km (0.103 R)
• M28: 8,163,107 km (0.09 R)
• M29: 8,864,272 km (0.114 R)
• M30: 9,372,755 km (0.08 R)
• M31: 9,645,772 km (0.071 R)
• M32: 9,829,178 km (0.053 R)
• M33: 10,013,782 km (0.086 R)
• M34: 10,543,209 km (0.089 R)
• M35: 10,890,725 km (0.109 R)
• M36: 10,986,019 km (0.091 R)
• M37: 11,145,789 km (0.041 R)
• M38: 11,890,039 km (0.107 R)
• M39: 12,717,165 km (0.055 R)
• M40: 12,817,695 km (0.075 R)
• M41: 12,918,524 km (0.064 R)
• M42: 13,906,319 km (0.103 R)
• M43: 14,148,518 km (0.037 R)
• M44: 14,252,638 km (0.092 R)
• M45: 14,742,272 km (0.102 R)
• M46: 14,847,888 km (0.108 R)
• M47: 15,130,777 km (0.115 R)
• M48: 15,630,285 km (0.111 R)
• M49: 16,207,583 km (0.118 R)
• M50: 16,353,142 km (0.079 R)
• M51: 16,462,498 km (0.104 R)
• M52: 16,572,003 km (0.043 R)
• M53: 16,865,514 km (0.116 R)
• M54: 17,013,018 km (0.066 R)
• M55: 17,606,921 km (0.026 R)
• M56: 17,756,370 km (0.116 R)
• M57: 18,056,762 km (0.075 R)
• M58: 18,738,629 km (0.066 R)
• M59: 19,313,384 km (0.114 R)
• M60: 19,467,620 km (0.084 R)
• M61: 19,932,869 km (0.076 R)
• M62: 20,284,125 km (0.056 R)
• M63: 20,834,795 km (0.12 R)
• M64: 21,430,045 km (0.068 R)
• M65: 21,549,872 km (0.043 R)
• M66: 22,922,433 km (0.036 R)
• M67: 23,454,852 km (0.083 R)
• M68: 24,782,383 km (0.084 R)
• M69: 25,921,421 km (0.085 R)
• M70: 26,134,299 km (0.115 R)
• M71: 26,948,261 km (0.081 R)
• M72: 27,510,001 km (0.112 R)
• M73: 28,513,205 km (0.111 R)
• M74: 29,173,978 km (0.082 R)
• M75: 29,351,102 km (0.1 R)
• M76: 29,795,408 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.6

Radius: 4.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.39 AU - 7.51 AU

Year: 11830 Days

Day: 18.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 22,496,506 km

• M1: 147,204 km (0.108 R)
• M2: 265,536 km (0.049 R)
• M3: 757,414 km (0.082 R)
• M4: 967,898 km (0.081 R)
• M5: 1,246,449 km (0.112 R)
• M6: 1,310,178 km (0.118 R)
• M7: 1,975,739 km (0.111 R)
• M8: 2,248,606 km (0.092 R)
• M9: 2,517,283 km (0.075 R)
• M10: 2,647,284 km (0.036 R)
• M11: 3,653,629 km (0.075 R)
• M12: 5,169,953 km (0.043 R)
• M13: 6,764,217 km (0.111 R)
• M14: 7,265,221 km (0.098 R)
• M15: 7,311,446 km (0.069 R)
• M16: 7,496,948 km (0.103 R)
• M17: 7,825,465 km (0.109 R)
• M18: 9,511,881 km (0.04 R)
• M19: 9,841,745 km (0.117 R)
• M20: 10,020,963 km (0.088 R)
• M21: 10,227,109 km (0.087 R)
• M22: 10,774,787 km (0.11 R)
• M23: 11,844,112 km (0.106 R)
• M24: 12,034,850 km (0.117 R)
• M25: 12,807,373 km (0.09 R)
• M26: 13,087,121 km (0.095 R)
• M27: 13,738,171 km (0.104 R)
• M28: 14,603,295 km (0.109 R)
• M29: 14,719,982 km (0.042 R)
• M30: 15,278,281 km (0.12 R)
• M31: 16,902,914 km (0.079 R)
• M32: 16,964,099 km (0.05 R)
• M33: 17,642,226 km (0.117 R)
• M34: 17,673,343 km (0.089 R)
• M35: 18,993,394 km (0.111 R)
• M36: 19,312,337 km (0.057 R)
• M37: 20,182,249 km (0.109 R)
• M38: 20,279,637 km (0.08 R)
• M39: 20,377,324 km (0.086 R)
• M40: 20,670,985 km (0.092 R)
• M41: 21,593,854 km (0.065 R)
• M42: 21,960,219 km (0.064 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit