🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.53 AU - 0.77 AU

Year: 344 Days

Day: 26.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.3

Radius: 12.8

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.95 AU - 1.16 AU

Year: 706 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 44,945,616 km

• M1: 159,920 km (0.105 R)
• M2: 273,465 km (0.059 R)
• M3: 362,176 km (0.1 R)
• M4: 540,647 km (0.048 R)
• M5: 743,352 km (0.057 R)
• M6: 854,802 km (0.078 R)
• M7: 956,379 km (0.103 R)
• M8: 1,056,610 km (0.108 R)
• M9: 1,154,896 km (0.097 R)
• M10: 1,238,222 km (0.083 R)
• M11: 1,336,358 km (0.111 R)
• M12: 1,430,904 km (0.109 R)
• M13: 1,527,693 km (0.11 R)
• M14: 1,707,959 km (0.077 R)
• M15: 1,832,275 km (0.097 R)
• M16: 1,952,402 km (0.047 R)
• M17: 2,060,860 km (0.095 R)
• M18: 2,352,277 km (0.098 R)
• M19: 2,475,845 km (0.065 R)
• M20: 2,593,728 km (0.068 R)
• M21: 2,721,484 km (0.083 R)
• M22: 2,851,485 km (0.115 R)
• M23: 3,050,600 km (0.08 R)
• M24: 3,202,890 km (0.055 R)
• M25: 3,427,437 km (0.063 R)
• M26: 3,657,219 km (0.095 R)
• M27: 3,783,031 km (0.088 R)
• M28: 3,901,363 km (0.084 R)
• M29: 4,020,742 km (0.062 R)
• M30: 4,206,991 km (0.042 R)
• M31: 4,646,211 km (0.074 R)
• M32: 4,802,540 km (0.111 R)
• M33: 5,070,321 km (0.102 R)
• M34: 5,282,002 km (0.049 R)
• M35: 5,424,718 km (0.06 R)
• M36: 5,599,897 km (0.12 R)
• M37: 5,755,928 km (0.107 R)
• M38: 5,902,982 km (0.08 R)
• M39: 6,275,930 km (0.097 R)
• M40: 6,405,631 km (0.119 R)
• M41: 6,525,310 km (0.025 R)
• M42: 7,078,672 km (0.075 R)
• M43: 7,315,635 km (0.059 R)
• M44: 7,418,110 km (0.108 R)
• M45: 7,532,402 km (0.081 R)
• M46: 7,635,775 km (0.104 R)
• M47: 7,925,396 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 10

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.07 AU - 1.25 AU

Year: 820 Days

Day: 6.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 44,945,616 km

• M1: 135,685 km (0.07 R)
• M2: 230,381 km (0.119 R)
• M3: 335,099 km (0.044 R)
• M4: 438,920 km (0.091 R)
• M5: 515,514 km (0.086 R)
• M6: 720,463 km (0.114 R)
• M7: 818,899 km (0.11 R)
• M8: 1,003,802 km (0.102 R)
• M9: 1,066,932 km (0.103 R)
• M10: 1,236,426 km (0.071 R)
• M11: 1,333,216 km (0.106 R)
• M12: 1,414,897 km (0.112 R)
• M13: 1,522,607 km (0.103 R)
• M14: 1,727,407 km (0.106 R)
• M15: 1,823,448 km (0.115 R)
• M16: 1,895,106 km (0.071 R)
• M17: 2,122,794 km (0.098 R)
• M18: 2,288,847 km (0.096 R)
• M19: 2,380,701 km (0.083 R)
• M20: 2,553,486 km (0.032 R)
• M21: 2,663,590 km (0.105 R)
• M22: 2,782,820 km (0.109 R)
• M23: 2,965,030 km (0.042 R)
• M24: 3,096,526 km (0.074 R)
• M25: 3,261,682 km (0.078 R)
• M26: 3,341,418 km (0.066 R)
• M27: 3,478,450 km (0.118 R)
• M28: 3,650,338 km (0.078 R)
• M29: 3,976,910 km (0.106 R)
• M30: 4,365,565 km (0.083 R)
• M31: 4,533,414 km (0.096 R)
• M32: 4,739,410 km (0.103 R)
• M33: 4,829,917 km (0.081 R)
• M34: 5,077,352 km (0.061 R)
• M35: 5,225,902 km (0.076 R)
• M36: 5,338,400 km (0.092 R)
• M37: 5,651,658 km (0.093 R)
• M38: 5,747,700 km (0.114 R)
• M39: 6,606,990 km (0.096 R)
• M40: 6,677,750 km (0.07 R)
• M41: 6,850,984 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 9.9

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.27 AU - 1.71 AU

Year: 1193 Days

Day: 11.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,945,616 km

• M1: 123,418 km (0.079 R)
• M2: 193,580 km (0.107 R)
• M3: 353,051 km (0.108 R)
• M4: 517,160 km (0.034 R)
• M5: 681,568 km (0.09 R)
• M6: 768,035 km (0.119 R)
• M7: 917,035 km (0.105 R)
• M8: 1,001,259 km (0.115 R)
• M9: 1,063,342 km (0.091 R)
• M10: 1,133,054 km (0.103 R)
• M11: 1,211,144 km (0.112 R)
• M12: 1,541,756 km (0.074 R)
• M13: 1,614,311 km (0.034 R)
• M14: 1,740,272 km (0.109 R)
• M15: 1,869,525 km (0.062 R)
• M16: 2,154,209 km (0.101 R)
• M17: 2,235,740 km (0.063 R)
• M18: 2,427,375 km (0.083 R)
• M19: 2,503,820 km (0.094 R)
• M20: 2,817,975 km (0.096 R)
• M21: 3,052,694 km (0.077 R)
• M22: 3,172,522 km (0.11 R)
• M23: 3,284,571 km (0.102 R)
• M24: 3,350,394 km (0.119 R)
• M25: 3,445,538 km (0.102 R)
• M26: 3,647,944 km (0.096 R)
• M27: 3,765,528 km (0.065 R)
• M28: 3,874,286 km (0.065 R)
• M29: 3,954,021 km (0.114 R)
• M30: 4,024,332 km (0.082 R)
• M31: 4,115,437 km (0.08 R)
• M32: 4,217,314 km (0.099 R)
• M33: 4,278,948 km (0.038 R)
• M34: 4,434,081 km (0.115 R)
• M35: 4,697,074 km (0.072 R)
• M36: 4,835,751 km (0.1 R)
• M37: 5,150,355 km (0.116 R)
• M38: 5,260,310 km (0.039 R)
• M39: 5,326,731 km (0.097 R)
• M40: 5,449,102 km (0.084 R)
• M41: 5,628,919 km (0.1 R)
• M42: 5,708,206 km (0.081 R)
• M43: 5,833,419 km (0.098 R)
• M44: 6,040,612 km (0.079 R)
• M45: 6,133,363 km (0.072 R)
• M46: 6,414,757 km (0.026 R)
• M47: 6,521,270 km (0.084 R)
• M48: 6,604,596 km (0.094 R)
• M49: 6,880,904 km (0.1 R)
• M50: 7,026,612 km (0.076 R)
• M51: 7,173,367 km (0.105 R)
• M52: 7,271,653 km (0.106 R)
• M53: 7,482,287 km (0.117 R)
• M54: 7,619,618 km (0.101 R)
• M55: 7,896,673 km (0.119 R)
• M56: 7,960,252 km (0.051 R)
• M57: 8,113,141 km (0.053 R)
• M58: 8,409,196 km (0.094 R)
• M59: 8,578,092 km (0.106 R)
• M60: 8,748,035 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 8.5

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.52 AU - 2 AU

Year: 1532 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 44,945,616 km

• M1: 113,844 km (0.079 R)
• M2: 171,140 km (0.093 R)
• M3: 241,301 km (0.09 R)
• M4: 295,306 km (0.117 R)
• M5: 369,357 km (0.082 R)
• M6: 587,172 km (0.096 R)
• M7: 685,757 km (0.08 R)
• M8: 763,548 km (0.077 R)
• M9: 900,280 km (0.088 R)
• M10: 1,182,870 km (0.039 R)
• M11: 1,246,001 km (0.064 R)
• M12: 1,302,100 km (0.07 R)
• M13: 1,359,097 km (0.104 R)
• M14: 1,492,688 km (0.094 R)
• M15: 1,746,106 km (0.069 R)
• M16: 1,818,512 km (0.09 R)
• M17: 1,975,739 km (0.079 R)
• M18: 2,041,861 km (0.041 R)
• M19: 2,118,156 km (0.071 R)
• M20: 2,264,164 km (0.105 R)
• M21: 2,732,256 km (0.038 R)
• M22: 2,848,643 km (0.05 R)
• M23: 2,955,904 km (0.086 R)
• M24: 3,010,059 km (0.1 R)
• M25: 3,152,476 km (0.109 R)
• M26: 3,330,797 km (0.066 R)
• M27: 3,558,485 km (0.026 R)
• M28: 3,627,748 km (0.114 R)
• M29: 3,791,109 km (0.118 R)
• M30: 3,980,949 km (0.107 R)
• M31: 4,247,084 km (0.032 R)
• M32: 4,382,320 km (0.092 R)
• M33: 4,493,920 km (0.077 R)
• M34: 4,669,698 km (0.118 R)
• M35: 4,989,089 km (0.094 R)
• M36: 5,066,730 km (0.077 R)
• M37: 5,514,776 km (0.055 R)
• M38: 5,568,332 km (0.1 R)
• M39: 5,689,506 km (0.11 R)
• M40: 6,533,537 km (0.09 R)
• M41: 6,675,655 km (0.062 R)
• M42: 6,775,736 km (0.039 R)
• M43: 6,948,522 km (0.05 R)
• M44: 7,078,971 km (0.107 R)
• M45: 7,313,092 km (0.07 R)
• M46: 7,445,785 km (0.12 R)
• M47: 7,788,813 km (0.03 R)
• M48: 7,909,239 km (0.073 R)
• M49: 8,692,085 km (0.106 R)
• M50: 8,958,519 km (0.055 R)
• M51: 9,612,262 km (0.095 R)
• M52: 9,838,902 km (0.106 R)
• M53: 9,969,352 km (0.088 R)
• M54: 10,051,032 km (0.104 R)
• M55: 10,182,379 km (0.102 R)
• M56: 10,264,658 km (0.066 R)
• M57: 10,897,756 km (0.12 R)
• M58: 11,049,598 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.1

Radius: 8.9

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.13 AU - 3.35 AU

Year: 2975 Days

Day: 13.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,945,616 km

• M1: 115,938 km (0.068 R)
• M2: 234,121 km (0.105 R)
• M3: 444,006 km (0.055 R)
• M4: 500,106 km (0.119 R)
• M5: 567,874 km (0.109 R)
• M6: 648,208 km (0.116 R)
• M7: 934,687 km (0.058 R)
• M8: 1,259,165 km (0.096 R)
• M9: 1,428,360 km (0.032 R)
• M10: 1,541,008 km (0.036 R)
• M11: 2,293,335 km (0.056 R)
• M12: 2,396,408 km (0.1 R)
• M13: 2,653,417 km (0.053 R)
• M14: 2,919,253 km (0.084 R)
• M15: 3,047,458 km (0.086 R)
• M16: 3,359,220 km (0.066 R)
• M17: 3,925,299 km (0.078 R)
• M18: 4,013,561 km (0.08 R)
• M19: 4,228,384 km (0.11 R)
• M20: 4,428,695 km (0.099 R)
• M21: 4,539,248 km (0.113 R)
• M22: 4,914,440 km (0.077 R)
• M23: 4,990,585 km (0.115 R)
• M24: 5,067,329 km (0.073 R)
• M25: 5,144,372 km (0.086 R)
• M26: 5,202,416 km (0.055 R)
• M27: 6,058,265 km (0.106 R)
• M28: 6,201,729 km (0.112 R)
• M29: 6,765,713 km (0.106 R)
• M30: 6,893,320 km (0.096 R)
• M31: 6,957,348 km (0.087 R)
• M32: 7,477,201 km (0.088 R)
• M33: 7,631,287 km (0.068 R)
• M34: 7,808,560 km (0.116 R)
• M35: 8,122,117 km (0.029 R)
• M36: 8,212,474 km (0.058 R)
• M37: 8,280,392 km (0.091 R)
• M38: 8,600,232 km (0.043 R)
• M39: 8,761,648 km (0.118 R)
• M40: 8,877,437 km (0.076 R)
• M41: 9,157,783 km (0.116 R)
• M42: 9,251,880 km (0.087 R)
• M43: 9,440,972 km (0.066 R)
• M44: 9,583,688 km (0.101 R)
• M45: 9,679,132 km (0.071 R)
• M46: 10,088,731 km (0.101 R)
• M47: 10,234,589 km (0.116 R)
• M48: 10,553,083 km (0.074 R)
• M49: 10,627,134 km (0.1 R)
• M50: 10,726,018 km (0.11 R)
• M51: 10,924,684 km (0.077 R)
• M52: 11,553,593 km (0.112 R)
• M53: 11,782,927 km (0.117 R)
• M54: 11,962,295 km (0.055 R)
• M55: 12,168,440 km (0.115 R)
• M56: 12,636,383 km (0.077 R)
• M57: 12,899,076 km (0.049 R)
• M58: 13,402,922 km (0.105 R)
• M59: 13,913,200 km (0.064 R)
• M60: 14,130,117 km (0.047 R)
• M61: 14,649,371 km (0.105 R)
• M62: 15,036,082 km (0.073 R)
• M63: 15,426,233 km (0.042 R)
• M64: 16,244,833 km (0.111 R)
• M65: 16,558,988 km (0.101 R)
• M66: 17,077,495 km (0.099 R)
• M67: 17,338,692 km (0.103 R)
• M68: 17,572,065 km (0.106 R)
• M69: 17,806,485 km (0.092 R)
• M70: 18,278,317 km (0.105 R)
• M71: 19,023,912 km (0.12 R)
• M72: 19,113,970 km (0.105 R)
• M73: 19,204,327 km (0.064 R)
• M74: 19,294,685 km (0.113 R)
• M75: 20,267,968 km (0.04 R)
• M76: 20,390,788 km (0.116 R)
• M77: 20,637,176 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.5

Radius: 12.8

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.98 AU - 6.14 AU

Year: 8600 Days

Day: 6.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,945,616 km

• M1: 233,373 km (0.12 R)
• M2: 427,700 km (0.095 R)
• M3: 690,245 km (0.076 R)
• M4: 850,613 km (0.072 R)
• M5: 1,153,699 km (0.067 R)
• M6: 1,249,591 km (0.12 R)
• M7: 1,533,229 km (0.075 R)
• M8: 1,815,520 km (0.119 R)
• M9: 2,091,229 km (0.1 R)
• M10: 2,455,200 km (0.07 R)
• M11: 2,657,606 km (0.08 R)
• M12: 3,052,395 km (0.082 R)
• M13: 3,133,627 km (0.03 R)
• M14: 3,897,623 km (0.072 R)
• M15: 4,075,196 km (0.095 R)
• M16: 4,939,123 km (0.109 R)
• M17: 5,035,016 km (0.085 R)
• M18: 5,791,083 km (0.082 R)
• M19: 6,062,454 km (0.049 R)
• M20: 6,442,582 km (0.079 R)
• M21: 6,617,911 km (0.116 R)
• M22: 6,794,885 km (0.086 R)
• M23: 7,045,162 km (0.094 R)
• M24: 7,335,083 km (0.113 R)
• M25: 7,851,943 km (0.032 R)
• M26: 8,418,919 km (0.116 R)
• M27: 9,077,449 km (0.058 R)
• M28: 9,712,343 km (0.105 R)
• M29: 10,157,247 km (0.074 R)
• M30: 10,567,594 km (0.094 R)
• M31: 11,277,585 km (0.083 R)
• M32: 11,788,013 km (0.036 R)
• M33: 12,875,889 km (0.116 R)
• M34: 13,319,895 km (0.116 R)
• M35: 14,223,167 km (0.094 R)
• M36: 14,590,131 km (0.112 R)
• M37: 15,099,661 km (0.03 R)
• M38: 16,759,749 km (0.08 R)
• M39: 17,635,794 km (0.091 R)
• M40: 17,734,080 km (0.095 R)
• M41: 18,827,191 km (0.072 R)
• M42: 19,078,665 km (0.108 R)
• M43: 20,301,179 km (0.106 R)
• M44: 20,818,189 km (0.113 R)
• M45: 20,974,070 km (0.115 R)
• M46: 21,391,748 km (0.094 R)
• M47: 23,036,127 km (0.067 R)
• M48: 23,359,109 km (0.107 R)
• M49: 23,575,278 km (0.1 R)
• M50: 23,737,741 km (0.07 R)
• M51: 24,227,674 km (0.075 R)
• M52: 24,831,003 km (0.107 R)
• M53: 26,952,899 km (0.114 R)
• M54: 27,350,231 km (0.079 R)
• M55: 28,322,916 km (0.111 R)
• M56: 31,308,740 km (0.112 R)
• M57: 31,845,946 km (0.08 R)
• M58: 31,965,624 km (0.095 R)
• M59: 32,627,296 km (0.112 R)
• M60: 32,808,459 km (0.079 R)
• M61: 34,392,999 km (0.098 R)
• M62: 34,577,453 km (0.111 R)
• M63: 35,691,060 km (0.119 R)
• M64: 36,064,755 km (0.101 R)
• M65: 36,189,670 km (0.116 R)
• M66: 37,257,051 km (0.089 R)
• M67: 37,383,311 km (0.062 R)
• M68: 37,889,849 km (0.1 R)
• M69: 40,910,829 km (0.093 R)
• M70: 41,041,129 km (0.051 R)
• M71: 41,171,428 km (0.11 R)
• M72: 41,302,027 km (0.08 R)
• M73: 41,432,626 km (0.116 R)
• M74: 42,351,307 km (0.085 R)
• M75: 42,483,103 km (0.085 R)
• M76: 44,543,215 km (0.084 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: 222 - 18,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit