🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.47 AU - 0.55 AU

Year: 129 Days

Day: 37.6 Hours

Environment

Temp: 255 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.46 AU - 0.6 AU

Year: 136 Days

Day: 42 Hours

Environment

Temp: 219 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,737,669 km

• M1: 69,114 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.2 AU - 1.24 AU

Year: 476 Days

Day: 47.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772

Radius: 9.5

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.66 AU - 6.1 AU

Year: 5035 Days

Day: 12.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,737,669 km

• M1: 298,149 km (0.049 R)
• M2: 700,567 km (0.044 R)
• M3: 777,011 km (0.083 R)
• M4: 1,039,107 km (0.083 R)
• M5: 1,157,738 km (0.086 R)
• M6: 1,748,051 km (0.118 R)
• M7: 1,981,873 km (0.088 R)
• M8: 2,226,016 km (0.117 R)
• M9: 2,702,336 km (0.067 R)
• M10: 3,123,155 km (0.12 R)
• M11: 3,430,130 km (0.118 R)
• M12: 3,519,589 km (0.052 R)
• M13: 3,632,535 km (0.105 R)
• M14: 3,769,866 km (0.091 R)
• M15: 3,838,981 km (0.091 R)
• M16: 3,955,517 km (0.077 R)
• M17: 4,191,732 km (0.098 R)
• M18: 4,360,030 km (0.03 R)
• M19: 4,903,220 km (0.069 R)
• M20: 5,029,780 km (0.031 R)
• M21: 5,389,712 km (0.088 R)
• M22: 5,704,765 km (0.088 R)
• M23: 5,945,169 km (0.069 R)
• M24: 6,107,333 km (0.112 R)
• M25: 6,216,240 km (0.11 R)
• M26: 6,463,526 km (0.065 R)
• M27: 6,602,352 km (0.111 R)
• M28: 6,854,874 km (0.097 R)
• M29: 7,139,110 km (0.098 R)
• M30: 7,253,851 km (0.038 R)
• M31: 7,719,101 km (0.056 R)
• M32: 7,836,984 km (0.042 R)
• M33: 8,224,143 km (0.056 R)
• M34: 8,862,776 km (0.116 R)
• M35: 9,172,444 km (0.025 R)
• M36: 9,454,137 km (0.072 R)
• M37: 9,770,686 km (0.097 R)
• M38: 10,219,629 km (0.061 R)
• M39: 10,381,494 km (0.091 R)
• M40: 10,446,569 km (0.074 R)
• M41: 10,544,406 km (0.06 R)
• M42: 10,675,304 km (0.079 R)
• M43: 11,004,719 km (0.095 R)
• M44: 11,104,351 km (0.087 R)
• M45: 11,945,240 km (0.09 R)
• M46: 12,013,457 km (0.069 R)
• M47: 12,737,062 km (0.119 R)
• M48: 13,510,184 km (0.089 R)
• M49: 13,688,056 km (0.096 R)
• M50: 13,830,922 km (0.088 R)
• M51: 13,938,333 km (0.102 R)
• M52: 14,082,096 km (0.051 R)
• M53: 14,991,352 km (0.093 R)
• M54: 15,138,706 km (0.1 R)
• M55: 15,620,561 km (0.09 R)
• M56: 15,882,208 km (0.071 R)
• M57: 16,145,201 km (0.091 R)
• M58: 16,981,303 km (0.065 R)
• M59: 17,327,473 km (0.095 R)
• M60: 18,340,400 km (0.089 R)
• M61: 19,332,383 km (0.04 R)
• M62: 19,412,418 km (0.079 R)
• M63: 19,532,844 km (0.118 R)
• M64: 20,057,335 km (0.111 R)
• M65: 21,037,799 km (0.078 R)
• M66: 21,866,870 km (0.112 R)
• M67: 22,327,333 km (0.106 R)
• M68: 22,411,407 km (0.099 R)
• M69: 22,537,817 km (0.117 R)
• M70: 22,918,095 km (0.064 R)
• M71: 24,244,429 km (0.109 R)
• M72: 24,373,981 km (0.066 R)
• M73: 24,547,365 km (0.098 R)
• M74: 24,721,048 km (0.111 R)
• M75: 25,025,929 km (0.118 R)
• M76: 25,595,448 km (0.116 R)
• M77: 25,683,411 km (0.087 R)
• M78: 26,391,159 km (0.052 R)
• M79: 26,926,121 km (0.111 R)
• M80: 27,509,702 km (0.069 R)
• M81: 27,780,325 km (0.094 R)
• M82: 28,370,039 km (0.098 R)
• M83: 29,561,736 km (0.079 R)
• M84: 30,582,891 km (0.118 R)
• M85: 30,723,064 km (0.052 R)
• M86: 30,816,563 km (0.088 R)
• M87: 31,568,292 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732

Radius: 12.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5 AU - 7.12 AU

Year: 5268 Days

Day: 7 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,737,669 km

• M1: 240,404 km (0.105 R)
• M2: 315,801 km (0.078 R)
• M3: 572,062 km (0.09 R)
• M4: 752,328 km (0.075 R)
• M5: 830,268 km (0.105 R)
• M6: 924,964 km (0.091 R)
• M7: 1,111,512 km (0.077 R)
• M8: 1,440,029 km (0.051 R)
• M9: 1,607,280 km (0.112 R)
• M10: 1,799,064 km (0.096 R)
• M11: 2,380,252 km (0.111 R)
• M12: 2,479,435 km (0.103 R)
• M13: 2,559,620 km (0.096 R)
• M14: 3,146,492 km (0.066 R)
• M15: 3,277,689 km (0.109 R)
• M16: 3,410,831 km (0.092 R)
• M17: 3,500,590 km (0.116 R)
• M18: 3,636,724 km (0.104 R)
• M19: 4,008,325 km (0.097 R)
• M20: 4,990,735 km (0.076 R)
• M21: 5,273,624 km (0.086 R)
• M22: 5,588,228 km (0.107 R)
• M23: 6,044,652 km (0.099 R)
• M24: 6,236,137 km (0.059 R)
• M25: 6,907,682 km (0.115 R)
• M26: 7,136,716 km (0.111 R)
• M27: 7,426,637 km (0.119 R)
• M28: 7,988,078 km (0.086 R)
• M29: 8,258,850 km (0.118 R)
• M30: 8,809,519 km (0.072 R)
• M31: 8,995,769 km (0.054 R)
• M32: 9,246,046 km (0.043 R)
• M33: 9,785,646 km (0.097 R)
• M34: 10,696,697 km (0.104 R)
• M35: 10,895,512 km (0.085 R)
• M36: 11,600,866 km (0.075 R)
• M37: 12,182,802 km (0.103 R)
• M38: 12,286,473 km (0.09 R)
• M39: 12,390,444 km (0.098 R)
• M40: 12,844,324 km (0.109 R)
• M41: 13,232,829 km (0.066 R)
• M42: 13,696,732 km (0.065 R)
• M43: 13,876,698 km (0.115 R)
• M44: 14,129,818 km (0.107 R)
• M45: 15,083,654 km (0.063 R)
• M46: 15,756,097 km (0.073 R)
• M47: 16,400,265 km (0.05 R)
• M48: 16,706,342 km (0.088 R)
• M49: 17,014,364 km (0.057 R)
• M50: 17,091,706 km (0.069 R)
• M51: 17,207,794 km (0.078 R)
• M52: 19,061,910 km (0.105 R)
• M53: 19,992,259 km (0.051 R)
• M54: 20,196,461 km (0.101 R)
• M55: 20,524,529 km (0.11 R)
• M56: 20,895,980 km (0.096 R)
• M57: 21,144,761 km (0.061 R)
• M58: 21,854,903 km (0.094 R)
• M59: 22,318,656 km (0.075 R)
• M60: 23,255,887 km (0.054 R)
• M61: 23,384,690 km (0.1 R)
• M62: 23,686,130 km (0.11 R)
• M63: 24,817,090 km (0.088 R)
• M64: 25,389,152 km (0.028 R)
• M65: 25,477,565 km (0.101 R)
• M66: 26,143,873 km (0.117 R)
• M67: 26,233,183 km (0.091 R)
• M68: 26,681,079 km (0.118 R)
• M69: 27,448,217 km (0.117 R)
• M70: 27,948,622 km (0.064 R)
• M71: 28,314,389 km (0.091 R)
• M72: 28,497,796 km (0.063 R)
• M73: 28,635,725 km (0.084 R)
• M74: 29,700,114 km (0.088 R)
• M75: 30,401,130 km (0.1 R)
• M76: 30,777,368 km (0.089 R)
• M77: 31,819,766 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444

Radius: 10.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.45 AU - 13.59 AU

Year: 14715 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 73,737,669 km

• M1: 298,448 km (0.045 R)
• M2: 427,700 km (0.114 R)
• M3: 646,562 km (0.096 R)
• M4: 734,077 km (0.115 R)
• M5: 807,230 km (0.066 R)
• M6: 1,169,706 km (0.114 R)
• M7: 1,462,170 km (0.042 R)
• M8: 2,305,453 km (0.107 R)
• M9: 2,761,277 km (0.069 R)
• M10: 3,121,808 km (0.113 R)
• M11: 3,755,954 km (0.117 R)
• M12: 5,434,891 km (0.114 R)
• M13: 5,925,123 km (0.091 R)
• M14: 6,194,848 km (0.083 R)
• M15: 6,587,393 km (0.049 R)
• M16: 6,666,979 km (0.063 R)
• M17: 7,479,445 km (0.054 R)
• M18: 7,729,273 km (0.047 R)
• M19: 7,855,235 km (0.061 R)
• M20: 9,644,575 km (0.091 R)
• M21: 10,701,334 km (0.049 R)
• M22: 11,124,846 km (0.115 R)
• M23: 11,219,691 km (0.102 R)
• M24: 12,183,251 km (0.118 R)
• M25: 12,281,088 km (0.025 R)
• M26: 12,576,095 km (0.103 R)
• M27: 13,576,456 km (0.084 R)
• M28: 14,086,136 km (0.042 R)
• M29: 14,498,427 km (0.117 R)
• M30: 15,019,477 km (0.119 R)
• M31: 15,177,003 km (0.075 R)
• M32: 15,652,724 km (0.119 R)
• M33: 17,164,261 km (0.078 R)
• M34: 18,160,434 km (0.044 R)
• M35: 19,804,365 km (0.062 R)
• M36: 20,092,640 km (0.07 R)
• M37: 20,208,279 km (0.056 R)
• M38: 21,495,568 km (0.11 R)
• M39: 22,388,369 km (0.054 R)
• M40: 27,671,866 km (0.073 R)
• M41: 30,950,453 km (0.085 R)
• M42: 31,352,123 km (0.041 R)
• M43: 33,180,808 km (0.036 R)
• M44: 37,794,406 km (0.039 R)
• M45: 38,152,095 km (0.101 R)
• M46: 39,303,998 km (0.062 R)
• M47: 39,448,809 km (0.105 R)
• M48: 40,102,701 km (0.113 R)
• M49: 40,686,731 km (0.034 R)
• M50: 41,200,301 km (0.101 R)
• M51: 41,568,312 km (0.046 R)
• M52: 43,724,615 km (0.076 R)
• M53: 43,949,760 km (0.085 R)
• M54: 44,325,849 km (0.04 R)
• M55: 46,069,562 km (0.04 R)
• M56: 46,834,755 km (0.082 R)
• M57: 47,603,987 km (0.082 R)
• M58: 48,765,914 km (0.089 R)
• M59: 50,722,953 km (0.095 R)
• M60: 50,880,629 km (0.104 R)
• M61: 51,275,418 km (0.109 R)
• M62: 52,068,287 km (0.081 R)
• M63: 52,227,459 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.6

Radius: 8

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 15.41 AU - 18.71 AU

Year: 24881 Days

Day: 19 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,737,669 km

• M1: 388,206 km (0.052 R)
• M2: 802,293 km (0.104 R)
• M3: 1,005,148 km (0.105 R)
• M4: 1,160,131 km (0.095 R)
• M5: 1,323,193 km (0.065 R)
• M6: 1,671,607 km (0.09 R)
• M7: 2,746,767 km (0.093 R)
• M8: 2,921,347 km (0.117 R)
• M9: 3,419,957 km (0.116 R)
• M10: 3,703,146 km (0.057 R)
• M11: 3,944,896 km (0.066 R)
• M12: 4,393,241 km (0.05 R)
• M13: 4,649,203 km (0.073 R)
• M14: 5,610,967 km (0.043 R)
• M15: 6,057,667 km (0.062 R)
• M16: 6,114,364 km (0.069 R)
• M17: 6,228,208 km (0.075 R)
• M18: 6,866,841 km (0.109 R)
• M19: 8,268,723 km (0.075 R)
• M20: 8,394,685 km (0.082 R)
• M21: 8,648,552 km (0.108 R)
• M22: 9,098,991 km (0.116 R)
• M23: 9,164,066 km (0.113 R)
• M24: 9,623,182 km (0.119 R)
• M25: 10,089,928 km (0.065 R)
• M26: 11,393,523 km (0.12 R)
• M27: 11,816,137 km (0.076 R)
• M28: 12,243,987 km (0.099 R)
• M29: 12,315,645 km (0.08 R)
• M30: 12,822,183 km (0.105 R)
• M31: 15,222,780 km (0.095 R)
• M32: 16,000,988 km (0.062 R)
• M33: 16,236,904 km (0.116 R)
• M34: 17,272,720 km (0.099 R)
• M35: 17,839,247 km (0.116 R)
• M36: 18,494,186 km (0.066 R)
• M37: 20,250,765 km (0.046 R)
• M38: 21,624,372 km (0.077 R)
• M39: 22,586,137 km (0.073 R)
• M40: 23,116,611 km (0.097 R)
• M41: 24,009,860 km (0.117 R)
• M42: 25,096,539 km (0.074 R)
• M43: 25,554,159 km (0.1 R)
• M44: 25,830,017 km (0.11 R)
• M45: 27,036,674 km (0.067 R)
• M46: 29,216,315 km (0.059 R)
• M47: 29,697,571 km (0.03 R)
• M48: 30,181,370 km (0.106 R)
• M49: 30,375,698 km (0.029 R)
• M50: 31,059,061 km (0.104 R)
• M51: 31,846,096 km (0.073 R)
• M52: 32,939,058 km (0.087 R)
• M53: 33,139,070 km (0.043 R)
• M54: 35,878,805 km (0.049 R)
• M55: 36,808,107 km (0.065 R)
• M56: 37,536,350 km (0.061 R)
• M57: 37,849,907 km (0.09 R)
• M58: 38,585,031 km (0.07 R)
• M59: 40,818,228 km (0.074 R)
• M60: 41,788,220 km (0.118 R)
• M61: 42,983,956 km (0.063 R)
• M62: 44,743,078 km (0.052 R)
• M63: 48,445,176 km (0.088 R)
• M64: 49,242,982 km (0.077 R)
• M65: 49,930,234 km (0.119 R)
• M66: 51,314,463 km (0.078 R)
• M67: 51,430,402 km (0.11 R)
• M68: 51,662,428 km (0.111 R)
• M69: 52,360,751 km (0.071 R)
• M70: 54,829,564 km (0.101 R)
• M71: 57,095,823 km (0.077 R)
• M72: 57,576,780 km (0.113 R)
• M73: 58,059,083 km (0.08 R)
• M74: 60,246,054 km (0.03 R)
• M75: 60,981,029 km (0.109 R)
• M76: 66,334,688 km (0.111 R)
• M77: 66,460,948 km (0.102 R)
• M78: 66,966,888 km (0.069 R)
• M79: 67,220,307 km (0.09 R)
• M80: 67,347,166 km (0.119 R)
• M81: 67,474,025 km (0.113 R)
• M82: 70,286,465 km (0.101 R)
• M83: 76,421,623 km (0.071 R)
• M84: 79,351,797 km (0.037 R)
• M85: 81,370,620 km (0.104 R)
• M86: 83,133,930 km (0.071 R)
• M87: 84,361,979 km (0.114 R)
• M88: 85,184,020 km (0.083 R)
• M89: 85,733,642 km (0.113 R)
• M90: 87,250,864 km (0.098 R)
• M91: 88,082,179 km (0.083 R)
• M92: 91,996,258 km (0.033 R)
• M93: 92,137,179 km (0.054 R)
• M94: 92,842,383 km (0.091 R)
• M95: 93,266,493 km (0.067 R)
• M96: 93,691,052 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.6

Radius: 6.3

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 14.21 AU - 22.27 AU

Year: 27507 Days

Day: 15.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,737,669 km

• M1: 96,939 km (0.08 R)
• M2: 581,487 km (0.092 R)
• M3: 645,664 km (0.053 R)
• M4: 877,242 km (0.056 R)
• M5: 1,107,174 km (0.076 R)
• M6: 2,338,065 km (0.049 R)
• M7: 2,876,318 km (0.113 R)
• M8: 3,102,061 km (0.092 R)
• M9: 3,610,844 km (0.065 R)
• M10: 4,400,421 km (0.083 R)
• M11: 4,573,357 km (0.06 R)
• M12: 4,704,404 km (0.067 R)
• M13: 6,519,026 km (0.044 R)
• M14: 6,865,345 km (0.07 R)
• M15: 7,783,128 km (0.043 R)
• M16: 7,835,188 km (0.07 R)
• M17: 7,992,266 km (0.109 R)
• M18: 8,044,775 km (0.096 R)
• M19: 8,203,349 km (0.066 R)
• M20: 11,226,572 km (0.11 R)
• M21: 11,344,455 km (0.064 R)
• M22: 12,121,317 km (0.113 R)
• M23: 12,853,599 km (0.117 R)
• M24: 13,412,047 km (0.071 R)
• M25: 13,474,729 km (0.049 R)
• M26: 13,662,923 km (0.115 R)
• M27: 14,232,891 km (0.069 R)
• M28: 15,265,116 km (0.112 R)
• M29: 15,658,409 km (0.087 R)
• M30: 17,469,291 km (0.063 R)
• M31: 18,712,898 km (0.1 R)
• M32: 19,486,768 km (0.094 R)
• M33: 19,557,678 km (0.1 R)
• M34: 20,775,703 km (0.085 R)
• M35: 21,138,478 km (0.101 R)
• M36: 21,650,103 km (0.116 R)
• M37: 23,434,806 km (0.036 R)
• M38: 27,301,462 km (0.091 R)
• M39: 27,460,185 km (0.053 R)
• M40: 27,938,300 km (0.082 R)
• M41: 28,338,773 km (0.068 R)
• M42: 29,877,836 km (0.086 R)
• M43: 30,533,973 km (0.073 R)
• M44: 32,446,581 km (0.083 R)
• M45: 34,055,656 km (0.064 R)
• M46: 35,257,825 km (0.119 R)
• M47: 37,615,337 km (0.068 R)
• M48: 37,880,275 km (0.118 R)
• M49: 39,125,528 km (0.061 R)
• M50: 41,382,212 km (0.117 R)
• M51: 41,564,572 km (0.06 R)
• M52: 42,205,000 km (0.1 R)
• M53: 43,402,830 km (0.105 R)
• M54: 44,331,833 km (0.071 R)
• M55: 48,112,919 km (0.11 R)
• M56: 49,557,287 km (0.11 R)
• M57: 52,291,337 km (0.113 R)
• M58: 53,378,764 km (0.066 R)
• M59: 53,975,061 km (0.029 R)
• M60: 54,873,546 km (0.1 R)
• M61: 55,274,468 km (0.043 R)
• M62: 56,887,881 km (0.099 R)
• M63: 57,497,044 km (0.095 R)
• M64: 58,926,452 km (0.112 R)
• M65: 59,336,948 km (0.087 R)
• M66: 62,760,196 km (0.105 R)
• M67: 67,423,162 km (0.076 R)
• M68: 68,390,611 km (0.094 R)
• M69: 68,498,322 km (0.068 R)
• M70: 69,254,389 km (0.105 R)
• M71: 69,579,166 km (0.111 R)
• M72: 70,665,696 km (0.038 R)
• M73: 71,867,415 km (0.119 R)
• M74: 73,627,135 km (0.03 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 16,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit