🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.6 AU - 0.62 AU

Year: 313 Days

Day: 12.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,364,334 km

• M1: 787,184 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.7

Radius: 13.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.05 AU - 1.21 AU

Year: 788 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 70,364,334 km

• M1: 176,077 km (0.043 R)
• M2: 315,801 km (0.055 R)
• M3: 418,126 km (0.118 R)
• M4: 517,459 km (0.118 R)
• M5: 622,327 km (0.098 R)
• M6: 769,681 km (0.09 R)
• M7: 869,463 km (0.111 R)
• M8: 1,018,612 km (0.111 R)
• M9: 1,156,691 km (0.1 R)
• M10: 1,287,589 km (0.1 R)
• M11: 1,373,009 km (0.106 R)
• M12: 1,618,200 km (0.114 R)
• M13: 1,821,952 km (0.119 R)
• M14: 1,984,565 km (0.089 R)
• M15: 2,101,401 km (0.111 R)
• M16: 2,298,422 km (0.097 R)
• M17: 2,457,145 km (0.107 R)
• M18: 2,556,029 km (0.089 R)
• M19: 2,702,186 km (0.073 R)
• M20: 2,993,453 km (0.071 R)
• M21: 3,305,066 km (0.104 R)
• M22: 3,545,918 km (0.119 R)
• M23: 3,854,988 km (0.091 R)
• M24: 3,970,627 km (0.086 R)
• M25: 4,194,575 km (0.099 R)
• M26: 4,291,813 km (0.083 R)
• M27: 4,477,763 km (0.058 R)
• M28: 4,566,176 km (0.057 R)
• M29: 4,846,223 km (0.112 R)
• M30: 5,224,706 km (0.118 R)
• M31: 5,470,495 km (0.104 R)
• M32: 5,828,483 km (0.05 R)
• M33: 5,925,272 km (0.106 R)
• M34: 6,243,467 km (0.117 R)
• M35: 6,454,550 km (0.101 R)
• M36: 6,630,327 km (0.096 R)
• M37: 6,794,885 km (0.114 R)
• M38: 6,986,370 km (0.104 R)
• M39: 7,231,711 km (0.115 R)
• M40: 7,375,025 km (0.077 R)
• M41: 7,479,894 km (0.102 R)
• M42: 7,585,210 km (0.043 R)
• M43: 7,677,812 km (0.103 R)
• M44: 7,877,375 km (0.089 R)
• M45: 8,011,564 km (0.034 R)
• M46: 8,254,811 km (0.101 R)
• M47: 8,624,317 km (0.044 R)
• M48: 8,748,633 km (0.044 R)
• M49: 9,041,247 km (0.072 R)
• M50: 9,181,719 km (0.092 R)
• M51: 9,365,425 km (0.119 R)
• M52: 9,636,197 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.2

Radius: 13.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.05 AU - 1.29 AU

Year: 830 Days

Day: 11.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 70,364,334 km

• M1: 171,888 km (0.088 R)
• M2: 262,245 km (0.098 R)
• M3: 373,247 km (0.037 R)
• M4: 632,500 km (0.034 R)
• M5: 749,934 km (0.089 R)
• M6: 899,682 km (0.101 R)
• M7: 997,369 km (0.057 R)
• M8: 1,164,619 km (0.11 R)
• M9: 1,293,124 km (0.073 R)
• M10: 1,640,191 km (0.069 R)
• M11: 1,848,730 km (0.057 R)
• M12: 2,115,763 km (0.119 R)
• M13: 2,500,528 km (0.068 R)
• M14: 2,751,254 km (0.077 R)
• M15: 2,852,083 km (0.098 R)
• M16: 3,010,508 km (0.082 R)
• M17: 3,210,221 km (0.114 R)
• M18: 3,375,227 km (0.06 R)
• M19: 3,533,203 km (0.036 R)
• M20: 3,673,376 km (0.092 R)
• M21: 3,774,803 km (0.073 R)
• M22: 3,949,234 km (0.103 R)
• M23: 4,063,527 km (0.026 R)
• M24: 4,168,545 km (0.089 R)
• M25: 4,306,324 km (0.082 R)
• M26: 4,413,436 km (0.115 R)
• M27: 4,575,600 km (0.033 R)
• M28: 4,740,009 km (0.095 R)
• M29: 4,906,212 km (0.11 R)
• M30: 5,018,261 km (0.119 R)
• M31: 5,210,494 km (0.116 R)
• M32: 5,382,232 km (0.07 R)
• M33: 5,614,258 km (0.071 R)
• M34: 5,790,485 km (0.105 R)
• M35: 6,124,238 km (0.08 R)
• M36: 6,464,423 km (0.113 R)
• M37: 6,661,593 km (0.112 R)
• M38: 6,748,510 km (0.105 R)
• M39: 6,860,858 km (0.079 R)
• M40: 6,998,936 km (0.103 R)
• M41: 7,163,344 km (0.098 R)
• M42: 7,393,127 km (0.108 R)
• M43: 7,638,467 km (0.106 R)
• M44: 7,925,845 km (0.036 R)
• M45: 8,296,698 km (0.101 R)
• M46: 9,262,951 km (0.104 R)
• M47: 9,387,865 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.3

Radius: 10.8

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.58 AU - 1.88 AU

Year: 1493 Days

Day: 8.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 70,364,334 km

• M1: 134,638 km (0.057 R)
• M2: 216,319 km (0.098 R)
• M3: 371,302 km (0.072 R)
• M4: 512,672 km (0.075 R)
• M5: 591,211 km (0.116 R)
• M6: 714,629 km (0.1 R)
• M7: 1,051,224 km (0.119 R)
• M8: 1,130,960 km (0.119 R)
• M9: 1,212,790 km (0.118 R)
• M10: 1,365,529 km (0.104 R)
• M11: 1,766,152 km (0.089 R)
• M12: 1,833,322 km (0.074 R)
• M13: 1,940,584 km (0.11 R)
• M14: 2,049,940 km (0.092 R)
• M15: 2,182,035 km (0.082 R)
• M16: 2,296,178 km (0.085 R)
• M17: 2,617,364 km (0.112 R)
• M18: 2,817,227 km (0.108 R)
• M19: 2,918,954 km (0.101 R)
• M20: 3,022,027 km (0.075 R)
• M21: 3,114,628 km (0.032 R)
• M22: 3,231,912 km (0.047 R)
• M23: 3,362,511 km (0.114 R)
• M24: 3,470,671 km (0.106 R)
• M25: 3,715,263 km (0.094 R)
• M26: 3,814,746 km (0.112 R)
• M27: 3,978,406 km (0.031 R)
• M28: 4,054,701 km (0.113 R)
• M29: 4,273,413 km (0.096 R)
• M30: 4,364,817 km (0.096 R)
• M31: 4,469,835 km (0.068 R)
• M32: 4,844,428 km (0.069 R)
• M33: 5,062,990 km (0.034 R)
• M34: 5,159,780 km (0.081 R)
• M35: 5,453,441 km (0.074 R)
• M36: 5,926,320 km (0.099 R)
• M37: 6,130,820 km (0.09 R)
• M38: 6,219,232 km (0.11 R)
• M39: 6,427,173 km (0.087 R)
• M40: 6,592,180 km (0.045 R)
• M41: 6,682,836 km (0.074 R)
• M42: 7,344,208 km (0.074 R)
• M43: 7,422,598 km (0.093 R)
• M44: 7,850,148 km (0.074 R)
• M45: 7,930,183 km (0.101 R)
• M46: 8,107,307 km (0.097 R)
• M47: 8,253,165 km (0.088 R)
• M48: 9,197,427 km (0.105 R)
• M49: 9,366,622 km (0.107 R)
• M50: 9,880,341 km (0.098 R)
• M51: 10,228,006 km (0.097 R)
• M52: 10,650,471 km (0.1 R)
• M53: 10,971,059 km (0.115 R)
• M54: 11,186,630 km (0.09 R)
• M55: 11,294,938 km (0.075 R)
• M56: 11,640,210 km (0.08 R)
• M57: 11,823,318 km (0.083 R)
• M58: 12,359,776 km (0.1 R)
• M59: 12,527,924 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.7

Radius: 4

Gravity: 19.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.38 AU - 7.96 AU

Year: 12595 Days

Day: 19.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,364,334 km

• M1: 51,162 km (0.118 R)
• M2: 152,889 km (0.086 R)
• M3: 239,207 km (0.104 R)
• M4: 417,378 km (0.039 R)
• M5: 1,016,368 km (0.071 R)
• M6: 1,145,920 km (0.074 R)
• M7: 1,203,066 km (0.072 R)
• M8: 1,261,260 km (0.04 R)
• M9: 1,565,841 km (0.039 R)
• M10: 1,869,973 km (0.076 R)
• M11: 1,915,002 km (0.036 R)
• M12: 1,960,330 km (0.065 R)
• M13: 2,287,351 km (0.084 R)
• M14: 2,383,992 km (0.08 R)
• M15: 2,656,409 km (0.106 R)
• M16: 2,707,123 km (0.103 R)
• M17: 3,448,680 km (0.084 R)
• M18: 3,841,823 km (0.107 R)
• M19: 4,014,608 km (0.055 R)
• M20: 4,548,074 km (0.111 R)
• M21: 4,978,318 km (0.077 R)
• M22: 5,135,097 km (0.112 R)
• M23: 5,198,227 km (0.116 R)
• M24: 5,293,521 km (0.096 R)
• M25: 5,745,605 km (0.112 R)
• M26: 6,277,276 km (0.075 R)
• M27: 7,245,025 km (0.116 R)
• M28: 7,854,786 km (0.06 R)
• M29: 8,110,748 km (0.105 R)
• M30: 8,856,792 km (0.101 R)
• M31: 9,084,929 km (0.117 R)
• M32: 9,585,783 km (0.1 R)
• M33: 9,663,574 km (0.073 R)
• M34: 9,702,619 km (0.061 R)
• M35: 9,859,098 km (0.071 R)
• M36: 10,055,969 km (0.108 R)
• M37: 11,263,972 km (0.084 R)
• M38: 11,387,240 km (0.1 R)
• M39: 12,559,639 km (0.071 R)
• M40: 12,858,685 km (0.113 R)
• M41: 13,333,209 km (0.088 R)
• M42: 13,682,072 km (0.097 R)
• M43: 13,945,663 km (0.115 R)
• M44: 14,344,042 km (0.087 R)
• M45: 14,477,783 km (0.102 R)
• M46: 14,881,248 km (0.105 R)
• M47: 16,391,887 km (0.113 R)
• M48: 16,578,286 km (0.062 R)
• M49: 16,718,609 km (0.051 R)
• M50: 16,765,433 km (0.073 R)
• M51: 16,812,407 km (0.084 R)
• M52: 17,189,095 km (0.092 R)
• M53: 18,335,613 km (0.054 R)
• M54: 19,506,814 km (0.063 R)
• M55: 19,902,501 km (0.11 R)
• M56: 20,701,952 km (0.115 R)
• M57: 21,869,264 km (0.116 R)
• M58: 22,125,824 km (0.055 R)
• M59: 23,266,658 km (0.112 R)
• M60: 23,633,771 km (0.078 R)
• M61: 24,799,587 km (0.108 R)
• M62: 25,013,512 km (0.034 R)
• M63: 25,335,596 km (0.101 R)
• M64: 25,929,799 km (0.101 R)
• M65: 26,146,865 km (0.112 R)
• M66: 26,583,093 km (0.09 R)
• M67: 27,628,483 km (0.093 R)
• M68: 27,683,984 km (0.088 R)
• M69: 28,407,439 km (0.1 R)
• M70: 28,463,388 km (0.058 R)
• M71: 29,759,504 km (0.054 R)
• M72: 29,873,049 km (0.108 R)
• M73: 30,100,737 km (0.084 R)
• M74: 30,214,880 km (0.086 R)
• M75: 30,902,133 km (0.107 R)
• M76: 31,074,769 km (0.108 R)
• M77: 31,478,833 km (0.088 R)
• M78: 32,117,167 km (0.097 R)
• M79: 32,292,047 km (0.03 R)
• M80: 33,112,292 km (0.086 R)
• M81: 33,524,883 km (0.089 R)
• M82: 34,773,127 km (0.088 R)
• M83: 34,832,967 km (0.077 R)
• M84: 34,892,806 km (0.108 R)
• M85: 35,372,865 km (0.117 R)
• M86: 37,375,981 km (0.115 R)
• M87: 38,607,770 km (0.104 R)
• M88: 39,042,052 km (0.101 R)
• M89: 39,228,601 km (0.095 R)
• M90: 39,415,598 km (0.1 R)
• M91: 40,103,449 km (0.094 R)
• M92: 41,808,566 km (0.116 R)
• M93: 42,190,788 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.4

Radius: 4.6

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.28 AU - 10 AU

Year: 15235 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 70,364,334 km

• M1: 72,106 km (0.115 R)
• M2: 119,977 km (0.1 R)
• M3: 574,007 km (0.064 R)
• M4: 742,903 km (0.079 R)
• M5: 1,258,417 km (0.1 R)
• M6: 1,396,496 km (0.099 R)
• M7: 1,436,888 km (0.065 R)
• M8: 1,928,915 km (0.084 R)
• M9: 2,323,405 km (0.112 R)
• M10: 2,844,304 km (0.12 R)
• M11: 2,921,646 km (0.092 R)
• M12: 3,264,674 km (0.094 R)
• M13: 4,220,605 km (0.09 R)
• M14: 4,851,160 km (0.107 R)
• M15: 5,005,694 km (0.095 R)
• M16: 5,867,528 km (0.098 R)
• M17: 6,433,307 km (0.084 R)
• M18: 6,568,992 km (0.096 R)
• M19: 7,191,020 km (0.065 R)
• M20: 7,473,610 km (0.084 R)
• M21: 7,867,950 km (0.102 R)
• M22: 9,205,206 km (0.104 R)
• M23: 9,938,983 km (0.045 R)
• M24: 9,978,028 km (0.084 R)
• M25: 11,999,245 km (0.088 R)
• M26: 12,124,459 km (0.108 R)
• M27: 12,841,930 km (0.105 R)
• M28: 13,270,528 km (0.104 R)
• M29: 15,346,498 km (0.075 R)
• M30: 16,491,220 km (0.106 R)
• M31: 16,537,446 km (0.074 R)
• M32: 17,285,136 km (0.081 R)
• M33: 17,710,443 km (0.102 R)
• M34: 17,805,438 km (0.091 R)
• M35: 17,996,025 km (0.094 R)
• M36: 19,446,227 km (0.105 R)
• M37: 20,234,758 km (0.118 R)
• M38: 20,284,424 km (0.074 R)
• M39: 21,741,507 km (0.11 R)
• M40: 22,405,572 km (0.113 R)
• M41: 22,714,193 km (0.08 R)
• M42: 23,024,309 km (0.086 R)
• M43: 23,179,891 km (0.073 R)
• M44: 23,753,449 km (0.025 R)
• M45: 23,805,808 km (0.053 R)
• M46: 24,490,069 km (0.117 R)
• M47: 25,180,762 km (0.053 R)
• M48: 25,287,575 km (0.082 R)
• M49: 26,039,753 km (0.116 R)
• M50: 27,620,704 km (0.056 R)
• M51: 28,506,323 km (0.098 R)
• M52: 30,361,935 km (0.112 R)
• M53: 30,703,467 km (0.082 R)
• M54: 31,678,097 km (0.046 R)
• M55: 32,198,249 km (0.117 R)
• M56: 32,604,706 km (0.062 R)
• M57: 33,364,065 km (0.108 R)
• M58: 33,657,726 km (0.071 R)
• M59: 34,011,226 km (0.105 R)
• M60: 34,070,167 km (0.113 R)
• M61: 34,365,922 km (0.083 R)
• M62: 35,198,285 km (0.094 R)
• M63: 38,963,663 km (0.079 R)
• M64: 39,769,248 km (0.081 R)
• M65: 40,517,835 km (0.096 R)
• M66: 40,705,581 km (0.098 R)
• M67: 40,831,093 km (0.105 R)
• M68: 41,460,003 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.2

Radius: 7.8

Gravity: 13.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.88 AU - 10.28 AU

Year: 16487 Days

Day: 17.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,364,334 km

• M1: 121,773 km (0.093 R)
• M2: 859,141 km (0.092 R)
• M3: 1,155,644 km (0.108 R)
• M4: 1,511,537 km (0.071 R)
• M5: 1,777,223 km (0.12 R)
• M6: 1,962,724 km (0.099 R)
• M7: 2,386,086 km (0.119 R)
• M8: 2,590,886 km (0.102 R)
• M9: 2,730,760 km (0.106 R)
• M10: 3,466,931 km (0.073 R)
• M11: 4,551,964 km (0.09 R)
• M12: 4,892,449 km (0.105 R)
• M13: 5,374,004 km (0.069 R)
• M14: 5,733,638 km (0.114 R)
• M15: 6,571,386 km (0.118 R)
• M16: 6,956,002 km (0.116 R)
• M17: 7,249,214 km (0.03 R)
• M18: 7,696,661 km (0.094 R)
• M19: 7,847,755 km (0.12 R)
• M20: 7,898,319 km (0.104 R)
• M21: 8,255,708 km (0.12 R)
• M22: 8,775,261 km (0.104 R)
• M23: 8,933,237 km (0.07 R)
• M24: 8,986,045 km (0.073 R)
• M25: 10,064,945 km (0.088 R)
• M26: 10,507,904 km (0.05 R)
• M27: 10,563,704 km (0.109 R)
• M28: 10,675,753 km (0.073 R)
• M29: 13,660,530 km (0.109 R)
• M30: 14,274,180 km (0.077 R)
• M31: 14,398,047 km (0.117 R)
• M32: 14,896,956 km (0.059 R)
• M33: 15,464,829 km (0.085 R)
• M34: 15,528,409 km (0.056 R)
• M35: 15,719,595 km (0.061 R)
• M36: 16,556,894 km (0.099 R)
• M37: 17,541,098 km (0.08 R)
• M38: 17,607,370 km (0.099 R)
• M39: 17,673,792 km (0.06 R)
• M40: 18,140,687 km (0.088 R)
• M41: 18,882,692 km (0.066 R)
• M42: 19,428,425 km (0.115 R)
• M43: 19,841,166 km (0.076 R)
• M44: 20,885,658 km (0.056 R)
• M45: 21,237,811 km (0.036 R)
• M46: 21,805,386 km (0.03 R)
• M47: 21,876,744 km (0.079 R)
• M48: 22,234,283 km (0.101 R)
• M49: 22,955,344 km (0.042 R)
• M50: 26,674,048 km (0.115 R)
• M51: 27,132,715 km (0.084 R)
• M52: 27,209,310 km (0.092 R)
• M53: 28,446,334 km (0.096 R)
• M54: 30,256,319 km (0.099 R)
• M55: 30,335,905 km (0.054 R)
• M56: 31,054,872 km (0.045 R)
• M57: 31,135,057 km (0.096 R)
• M58: 31,941,240 km (0.095 R)
• M59: 32,835,985 km (0.1 R)
• M60: 34,650,008 km (0.085 R)
• M61: 35,150,413 km (0.091 R)
• M62: 35,234,038 km (0.113 R)
• M63: 36,327,150 km (0.104 R)
• M64: 37,773,462 km (0.095 R)
• M65: 38,202,359 km (0.077 R)
• M66: 38,978,473 km (0.119 R)
• M67: 39,065,090 km (0.099 R)
• M68: 39,151,708 km (0.066 R)
• M69: 40,283,715 km (0.118 R)
• M70: 42,401,572 km (0.117 R)
• M71: 46,194,177 km (0.116 R)
• M72: 47,574,666 km (0.058 R)
• M73: 47,945,070 km (0.08 R)
• M74: 48,130,721 km (0.12 R)
• M75: 49,342,763 km (0.082 R)
• M76: 50,753,770 km (0.072 R)
• M77: 51,796,916 km (0.073 R)
• M78: 52,751,351 km (0.073 R)
• M79: 53,711,619 km (0.065 R)
• M80: 56,430,860 km (0.057 R)
• M81: 56,626,833 km (0.107 R)
• M82: 58,103,663 km (0.105 R)
• M83: 58,301,432 km (0.087 R)
• M84: 58,499,499 km (0.094 R)
• M85: 59,792,623 km (0.092 R)
• M86: 63,523,893 km (0.106 R)
• M87: 63,727,795 km (0.079 R)
• M88: 64,852,771 km (0.077 R)
• M89: 67,018,649 km (0.086 R)
• M90: 67,954,085 km (0.041 R)
• M91: 68,580,152 km (0.056 R)
• M92: 70,258,939 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 11,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit