🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.56 AU - 0.82 AU

Year: 208 Days

Day: 25.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,300,457 km

• M1: 99,034 km (0.054 R)
• M2: 386,561 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.06 AU - 1.66 AU

Year: 576 Days

Day: 36.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.5

Radius: 8.6

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.86 AU - 8.42 AU

Year: 7675 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,300,457 km

• M1: 113,096 km (0.104 R)
• M2: 176,226 km (0.114 R)
• M3: 503,846 km (0.057 R)
• M4: 661,671 km (0.054 R)
• M5: 836,102 km (0.072 R)
• M6: 1,092,214 km (0.114 R)
• M7: 1,229,545 km (0.116 R)
• M8: 1,391,111 km (0.096 R)
• M9: 1,446,462 km (0.081 R)
• M10: 1,540,559 km (0.027 R)
• M11: 1,855,612 km (0.117 R)
• M12: 2,105,141 km (0.11 R)
• M13: 2,567,847 km (0.092 R)
• M14: 3,013,200 km (0.094 R)
• M15: 4,627,810 km (0.073 R)
• M16: 5,197,329 km (0.093 R)
• M17: 5,728,701 km (0.069 R)
• M18: 5,849,127 km (0.044 R)
• M19: 5,970,451 km (0.116 R)
• M20: 6,246,459 km (0.049 R)
• M21: 6,401,742 km (0.094 R)
• M22: 6,526,656 km (0.063 R)
• M23: 6,779,327 km (0.066 R)
• M24: 6,842,906 km (0.097 R)
• M25: 7,589,250 km (0.119 R)
• M26: 7,955,166 km (0.096 R)
• M27: 8,123,464 km (0.106 R)
• M28: 8,225,041 km (0.094 R)
• M29: 8,982,604 km (0.105 R)
• M30: 9,476,277 km (0.11 R)
• M31: 9,870,318 km (0.088 R)
• M32: 10,306,396 km (0.049 R)
• M33: 10,600,655 km (0.095 R)
• M34: 10,674,556 km (0.051 R)
• M35: 10,748,757 km (0.105 R)
• M36: 10,934,856 km (0.034 R)
• M37: 11,537,736 km (0.102 R)
• M38: 11,920,108 km (0.074 R)
• M39: 11,997,001 km (0.102 R)
• M40: 12,074,194 km (0.075 R)
• M41: 12,384,310 km (0.067 R)
• M42: 13,490,437 km (0.062 R)
• M43: 13,812,222 km (0.079 R)
• M44: 14,917,152 km (0.046 R)
• M45: 15,124,794 km (0.078 R)
• M46: 15,501,182 km (0.067 R)
• M47: 15,922,898 km (0.086 R)
• M48: 16,092,692 km (0.119 R)
• M49: 16,648,448 km (0.042 R)
• M50: 16,734,616 km (0.116 R)
• M51: 16,820,785 km (0.094 R)
• M52: 16,950,486 km (0.079 R)
• M53: 17,037,103 km (0.107 R)
• M54: 17,210,637 km (0.112 R)
• M55: 17,428,601 km (0.092 R)
• M56: 18,087,729 km (0.117 R)
• M57: 18,353,564 km (0.119 R)
• M58: 18,665,476 km (0.106 R)
• M59: 19,114,120 km (0.086 R)
• M60: 19,430,370 km (0.079 R)
• M61: 19,839,370 km (0.082 R)
• M62: 20,297,140 km (0.07 R)
• M63: 21,083,426 km (0.084 R)
• M64: 21,785,489 km (0.11 R)
• M65: 22,163,074 km (0.1 R)
• M66: 22,352,615 km (0.044 R)
• M67: 23,164,333 km (0.071 R)
• M68: 23,501,526 km (0.112 R)
• M69: 23,888,686 km (0.076 R)
• M70: 24,816,791 km (0.096 R)
• M71: 25,359,532 km (0.078 R)
• M72: 25,906,013 km (0.052 R)
• M73: 26,155,841 km (0.111 R)
• M74: 28,079,969 km (0.079 R)
• M75: 29,839,838 km (0.108 R)
• M76: 30,311,521 km (0.107 R)
• M77: 32,330,643 km (0.114 R)
• M78: 32,707,330 km (0.106 R)
• M79: 33,085,514 km (0.109 R)
• M80: 33,737,162 km (0.106 R)
• M81: 33,791,616 km (0.051 R)
• M82: 33,846,069 km (0.079 R)
• M83: 34,832,518 km (0.105 R)
• M84: 35,108,227 km (0.057 R)
• M85: 36,609,292 km (0.117 R)
• M86: 36,721,341 km (0.111 R)
• M87: 37,395,877 km (0.1 R)
• M88: 37,565,222 km (0.118 R)
• M89: 37,678,169 km (0.083 R)
• M90: 37,734,717 km (0.11 R)
• M91: 37,791,264 km (0.106 R)
• M92: 37,847,812 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.6

Radius: 6.5

Gravity: 23.66 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.48 AU - 17.38 AU

Year: 23108 Days

Day: 21.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,300,457 km

• M1: 89,310 km (0.061 R)
• M2: 161,865 km (0.035 R)
• M3: 205,697 km (0.071 R)
• M4: 784,192 km (0.107 R)
• M5: 987,196 km (0.097 R)
• M6: 1,142,329 km (0.093 R)
• M7: 1,305,541 km (0.073 R)
• M8: 1,727,407 km (0.074 R)
• M9: 2,433,808 km (0.118 R)
• M10: 2,475,396 km (0.078 R)
• M11: 2,517,283 km (0.066 R)
• M12: 2,773,694 km (0.058 R)
• M13: 2,817,227 km (0.111 R)
• M14: 3,083,362 km (0.111 R)
• M15: 3,880,569 km (0.1 R)
• M16: 4,027,623 km (0.083 R)
• M17: 4,428,845 km (0.095 R)
• M18: 4,738,213 km (0.111 R)
• M19: 5,215,131 km (0.078 R)
• M20: 5,987,356 km (0.033 R)
• M21: 7,031,698 km (0.11 R)
• M22: 8,131,243 km (0.113 R)
• M23: 8,636,883 km (0.087 R)
• M24: 8,958,070 km (0.062 R)
• M25: 9,612,262 km (0.102 R)
• M26: 11,383,949 km (0.084 R)
• M27: 11,454,111 km (0.111 R)
• M28: 11,736,103 km (0.111 R)
• M29: 12,163,354 km (0.104 R)
• M30: 12,813,806 km (0.036 R)
• M31: 13,698,527 km (0.086 R)
• M32: 13,922,775 km (0.083 R)
• M33: 15,838,375 km (0.11 R)
• M34: 15,916,765 km (0.106 R)
• M35: 16,389,344 km (0.052 R)
• M36: 17,916,439 km (0.094 R)
• M37: 17,998,120 km (0.076 R)
• M38: 18,243,760 km (0.116 R)
• M39: 18,655,602 km (0.091 R)
• M40: 19,153,913 km (0.096 R)
• M41: 19,572,338 km (0.105 R)
• M42: 21,710,092 km (0.068 R)
• M43: 21,971,589 km (0.116 R)
• M44: 23,116,611 km (0.068 R)
• M45: 23,472,804 km (0.099 R)
• M46: 24,642,958 km (0.058 R)
• M47: 25,832,112 km (0.116 R)
• M48: 26,109,167 km (0.034 R)
• M49: 26,666,269 km (0.053 R)
• M50: 28,742,239 km (0.047 R)
• M51: 28,933,425 km (0.107 R)
• M52: 29,125,209 km (0.084 R)
• M53: 29,221,251 km (0.039 R)
• M54: 30,673,996 km (0.108 R)
• M55: 32,051,045 km (0.071 R)
• M56: 32,150,228 km (0.113 R)
• M57: 32,547,710 km (0.12 R)
• M58: 34,053,113 km (0.113 R)
• M59: 34,763,254 km (0.031 R)
• M60: 35,171,207 km (0.078 R)
• M61: 35,889,128 km (0.084 R)
• M62: 37,130,939 km (0.111 R)
• M63: 37,861,875 km (0.089 R)
• M64: 39,020,061 km (0.112 R)
• M65: 40,617,916 km (0.07 R)
• M66: 46,881,729 km (0.062 R)
• M67: 47,558,360 km (0.085 R)
• M68: 49,951,926 km (0.088 R)
• M69: 50,643,068 km (0.079 R)
• M70: 50,989,686 km (0.11 R)
• M71: 51,337,202 km (0.054 R)
• M72: 54,973,926 km (0.034 R)
• M73: 57,966,482 km (0.103 R)
• M74: 61,750,261 km (0.077 R)
• M75: 63,983,608 km (0.077 R)
• M76: 67,891,553 km (0.095 R)
• M77: 68,401,382 km (0.107 R)
• M78: 69,938,501 km (0.103 R)
• M79: 70,195,809 km (0.071 R)
• M80: 71,616,689 km (0.116 R)
• M81: 72,005,794 km (0.071 R)
• M82: 72,916,545 km (0.115 R)
• M83: 76,464,708 km (0.045 R)
• M84: 77,128,025 km (0.113 R)
• M85: 80,472,734 km (0.056 R)
• M86: 82,638,163 km (0.08 R)
• M87: 86,473,404 km (0.118 R)
• M88: 87,441,302 km (0.069 R)
• M89: 87,718,357 km (0.049 R)
• M90: 91,911,137 km (0.118 R)
• M91: 92,192,979 km (0.052 R)
• M92: 92,898,782 km (0.108 R)
• M93: 94,458,040 km (0.086 R)
• M94: 94,600,158 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.8

Radius: 6.4

Gravity: 16.47 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.82 AU - 17.6 AU

Year: 24825 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 82.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,300,457 km

• M1: 87,365 km (0.075 R)
• M2: 778,507 km (0.077 R)
• M3: 858,542 km (0.092 R)
• M4: 1,395,748 km (0.068 R)
• M5: 1,461,122 km (0.1 R)
• M6: 1,628,672 km (0.089 R)
• M7: 1,838,259 km (0.041 R)
• M8: 2,131,022 km (0.075 R)
• M9: 2,282,864 km (0.115 R)
• M10: 2,842,210 km (0.073 R)
• M11: 2,883,798 km (0.115 R)
• M12: 3,052,096 km (0.085 R)
• M13: 3,711,224 km (0.092 R)
• M14: 4,269,374 km (0.114 R)
• M15: 4,607,016 km (0.064 R)
• M16: 4,655,935 km (0.098 R)
• M17: 5,359,344 km (0.075 R)
• M18: 5,775,974 km (0.087 R)
• M19: 5,828,782 km (0.111 R)
• M20: 7,835,039 km (0.057 R)
• M21: 8,849,761 km (0.043 R)
• M22: 9,842,044 km (0.085 R)
• M23: 10,287,247 km (0.095 R)
• M24: 10,480,079 km (0.111 R)
• M25: 11,728,623 km (0.078 R)
• M26: 12,064,919 km (0.091 R)
• M27: 12,472,722 km (0.117 R)
• M28: 12,954,278 km (0.058 R)
• M29: 14,434,848 km (0.118 R)
• M30: 17,094,848 km (0.091 R)
• M31: 17,399,579 km (0.112 R)
• M32: 18,014,426 km (0.108 R)
• M33: 18,091,768 km (0.113 R)
• M34: 18,169,260 km (0.067 R)
• M35: 18,950,011 km (0.117 R)
• M36: 19,503,074 km (0.036 R)
• M37: 19,582,511 km (0.074 R)
• M38: 21,850,265 km (0.115 R)
• M39: 22,513,283 km (0.079 R)
• M40: 23,774,243 km (0.09 R)
• M41: 23,944,037 km (0.12 R)
• M42: 24,114,279 km (0.115 R)
• M43: 26,013,574 km (0.094 R)
• M44: 26,276,268 km (0.094 R)
• M45: 28,860,571 km (0.104 R)
• M46: 32,179,549 km (0.1 R)
• M47: 33,502,593 km (0.118 R)
• M48: 33,693,031 km (0.029 R)
• M49: 34,746,798 km (0.118 R)
• M50: 37,280,537 km (0.072 R)
• M51: 37,972,727 km (0.085 R)
• M52: 38,969,049 km (0.084 R)
• M53: 40,175,855 km (0.09 R)
• M54: 40,682,393 km (0.105 R)
• M55: 40,987,273 km (0.111 R)
• M56: 42,523,195 km (0.1 R)
• M57: 43,453,694 km (0.118 R)
• M58: 43,869,426 km (0.118 R)
• M59: 44,495,493 km (0.115 R)
• M60: 47,135,746 km (0.107 R)
• M61: 48,851,933 km (0.073 R)
• M62: 49,284,121 km (0.112 R)
• M63: 49,609,197 km (0.083 R)
• M64: 50,916,383 km (0.11 R)
• M65: 51,904,178 km (0.09 R)
• M66: 52,676,851 km (0.077 R)
• M67: 53,009,108 km (0.1 R)
• M68: 55,918,188 km (0.111 R)
• M69: 56,031,134 km (0.079 R)
• M70: 56,823,704 km (0.118 R)
• M71: 57,392,026 km (0.064 R)
• M72: 61,423,240 km (0.11 R)
• M73: 62,006,522 km (0.12 R)
• M74: 62,474,464 km (0.102 R)
• M75: 62,943,603 km (0.066 R)
• M76: 63,061,038 km (0.113 R)
• M77: 63,885,471 km (0.072 R)
• M78: 65,306,801 km (0.101 R)
• M79: 67,819,147 km (0.05 R)
• M80: 68,060,150 km (0.118 R)
• M81: 68,663,627 km (0.109 R)
• M82: 70,241,137 km (0.118 R)
• M83: 70,728,976 km (0.084 R)
• M84: 71,095,640 km (0.079 R)
• M85: 71,462,753 km (0.081 R)
• M86: 72,076,254 km (0.054 R)
• M87: 72,445,162 km (0.093 R)
• M88: 72,691,401 km (0.093 R)
• M89: 73,926,929 km (0.119 R)
• M90: 74,050,946 km (0.074 R)
• M91: 77,046,195 km (0.074 R)
• M92: 80,973,288 km (0.074 R)
• M93: 81,228,801 km (0.098 R)
• M94: 81,612,670 km (0.084 R)
• M95: 83,283,229 km (0.083 R)
• M96: 86,266,061 km (0.095 R)
• M97: 86,919,205 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.8

Radius: 4.4

Gravity: 27.88 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 19.87 AU - 20.19 AU

Year: 32580 Days

Day: 23.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,300,457 km

• M1: 151,991 km (0.073 R)
• M2: 198,816 km (0.1 R)
• M3: 486,193 km (0.07 R)
• M4: 560,094 km (0.07 R)
• M5: 803,640 km (0.088 R)
• M6: 861,983 km (0.12 R)
• M7: 1,703,621 km (0.096 R)
• M8: 1,779,167 km (0.082 R)
• M9: 1,972,747 km (0.091 R)
• M10: 2,214,048 km (0.11 R)
• M11: 2,380,102 km (0.073 R)
• M12: 2,507,260 km (0.045 R)
• M13: 2,947,228 km (0.115 R)
• M14: 4,771,574 km (0.031 R)
• M15: 4,985,947 km (0.086 R)
• M16: 5,148,710 km (0.048 R)
• M17: 5,874,559 km (0.081 R)
• M18: 6,454,251 km (0.096 R)
• M19: 6,870,881 km (0.081 R)
• M20: 7,792,703 km (0.105 R)
• M21: 8,492,970 km (0.063 R)
• M22: 10,572,082 km (0.108 R)
• M23: 11,417,010 km (0.071 R)
• M24: 12,064,919 km (0.115 R)
• M25: 12,356,635 km (0.077 R)
• M26: 12,576,992 km (0.092 R)
• M27: 12,947,097 km (0.097 R)
• M28: 15,163,091 km (0.089 R)
• M29: 15,320,168 km (0.085 R)
• M30: 15,794,693 km (0.11 R)
• M31: 15,954,015 km (0.06 R)
• M32: 16,839,335 km (0.039 R)
• M33: 17,083,628 km (0.106 R)
• M34: 18,741,621 km (0.056 R)
• M35: 18,994,741 km (0.108 R)
• M36: 21,498,860 km (0.039 R)
• M37: 22,386,125 km (0.072 R)
• M38: 22,475,584 km (0.107 R)
• M39: 22,834,320 km (0.049 R)
• M40: 23,557,476 km (0.116 R)
• M41: 24,563,970 km (0.052 R)
• M42: 25,865,173 km (0.105 R)
• M43: 26,241,112 km (0.07 R)
• M44: 26,618,697 km (0.056 R)
• M45: 28,340,419 km (0.117 R)
• M46: 29,312,356 km (0.062 R)
• M47: 32,091,436 km (0.116 R)
• M48: 32,495,201 km (0.116 R)
• M49: 33,512,167 km (0.084 R)
• M50: 36,099,761 km (0.11 R)
• M51: 36,204,629 km (0.083 R)
• M52: 38,322,337 km (0.088 R)
• M53: 39,504,160 km (0.057 R)
• M54: 40,262,472 km (0.103 R)
• M55: 40,916,214 km (0.055 R)
• M56: 41,354,087 km (0.087 R)
• M57: 43,454,741 km (0.09 R)
• M58: 43,789,541 km (0.108 R)
• M59: 44,013,339 km (0.061 R)
• M60: 48,797,928 km (0.088 R)
• M61: 50,663,563 km (0.086 R)
• M62: 52,196,642 km (0.115 R)
• M63: 52,315,123 km (0.09 R)
• M64: 52,671,316 km (0.06 R)
• M65: 53,266,715 km (0.063 R)
• M66: 57,007,859 km (0.077 R)
• M67: 60,583,547 km (0.116 R)
• M68: 61,207,221 km (0.087 R)
• M69: 64,231,043 km (0.049 R)
• M70: 67,173,932 km (0.082 R)
• M71: 71,078,137 km (0.094 R)
• M72: 72,131,605 km (0.12 R)
• M73: 72,395,795 km (0.105 R)
• M74: 73,190,309 km (0.119 R)
• M75: 77,611,226 km (0.112 R)
• M76: 79,240,197 km (0.097 R)
• M77: 85,308,485 km (0.039 R)
• M78: 86,427,776 km (0.062 R)
• M79: 86,989,367 km (0.083 R)
• M80: 87,692,776 km (0.029 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 18,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit