🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.64 AU - 0.7 AU

Year: 195 Days

Day: 25.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,698,230 km

• M1: 243,396 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.9 AU - 1.12 AU

Year: 362 Days

Day: 30.2 Hours

Environment

Temp: 76 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,698,230 km

• M1: 118,482 km (0.106 R)
• M2: 256,411 km (0.032 R)

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.1

Radius: 8

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.85 AU - 6.83 AU

Year: 5690 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,698,230 km

• M1: 112,049 km (0.045 R)
• M2: 293,661 km (0.027 R)
• M3: 405,859 km (0.103 R)
• M4: 744,549 km (0.104 R)
• M5: 1,060,350 km (0.115 R)
• M6: 1,191,248 km (0.094 R)
• M7: 1,258,866 km (0.108 R)
• M8: 2,003,714 km (0.108 R)
• M9: 2,166,925 km (0.119 R)
• M10: 2,271,195 km (0.109 R)
• M11: 2,550,045 km (0.063 R)
• M12: 2,862,705 km (0.078 R)
• M13: 3,622,512 km (0.063 R)
• M14: 3,872,341 km (0.067 R)
• M15: 3,999,349 km (0.105 R)
• M16: 5,119,987 km (0.058 R)
• M17: 5,485,604 km (0.12 R)
• M18: 5,657,193 km (0.107 R)
• M19: 6,005,756 km (0.116 R)
• M20: 6,391,120 km (0.071 R)
• M21: 6,754,045 km (0.09 R)
• M22: 7,342,413 km (0.104 R)
• M23: 7,405,244 km (0.106 R)
• M24: 8,600,830 km (0.058 R)
• M25: 8,934,284 km (0.096 R)
• M26: 9,170,050 km (0.114 R)
• M27: 9,339,844 km (0.076 R)
• M28: 9,648,015 km (0.094 R)
• M29: 10,521,667 km (0.082 R)
• M30: 10,734,994 km (0.06 R)
• M31: 10,842,255 km (0.039 R)
• M32: 10,913,913 km (0.094 R)
• M33: 11,057,826 km (0.079 R)
• M34: 11,130,082 km (0.063 R)
• M35: 11,383,949 km (0.11 R)
• M36: 11,456,803 km (0.084 R)
• M37: 11,823,468 km (0.047 R)
• M38: 12,268,671 km (0.074 R)
• M39: 12,568,465 km (0.113 R)
• M40: 13,022,794 km (0.072 R)
• M41: 13,099,089 km (0.102 R)
• M42: 13,753,131 km (0.063 R)
• M43: 14,299,761 km (0.118 R)
• M44: 15,213,206 km (0.098 R)
• M45: 15,454,657 km (0.052 R)
• M46: 15,819,077 km (0.116 R)
• M47: 16,022,830 km (0.107 R)
• M48: 16,186,340 km (0.073 R)
• M49: 16,350,449 km (0.078 R)
• M50: 16,639,173 km (0.101 R)
• M51: 17,557,105 km (0.081 R)
• M52: 17,979,719 km (0.119 R)
• M53: 18,792,036 km (0.057 R)
• M54: 19,922,996 km (0.108 R)
• M55: 20,187,185 km (0.076 R)
• M56: 20,319,580 km (0.082 R)
• M57: 20,763,436 km (0.107 R)
• M58: 21,345,073 km (0.09 R)
• M59: 21,480,010 km (0.079 R)
• M60: 21,841,439 km (0.052 R)
• M61: 22,937,542 km (0.102 R)
• M62: 23,353,125 km (0.104 R)
• M63: 23,538,627 km (0.032 R)
• M64: 24,285,718 km (0.1 R)
• M65: 24,945,744 km (0.053 R)
• M66: 25,087,862 km (0.112 R)
• M67: 25,325,573 km (0.056 R)
• M68: 26,090,916 km (0.108 R)
• M69: 27,058,216 km (0.078 R)
• M70: 27,742,327 km (0.07 R)
• M71: 28,185,136 km (0.103 R)
• M72: 28,382,755 km (0.107 R)
• M73: 28,779,190 km (0.083 R)
• M74: 29,427,397 km (0.119 R)
• M75: 29,979,712 km (0.085 R)
• M76: 30,080,392 km (0.096 R)
• M77: 30,231,785 km (0.12 R)
• M78: 30,282,349 km (0.039 R)
• M79: 30,890,764 km (0.1 R)
• M80: 30,992,490 km (0.093 R)
• M81: 32,480,989 km (0.104 R)
• M82: 33,468,784 km (0.037 R)
• M83: 33,520,993 km (0.06 R)
• M84: 33,782,790 km (0.118 R)
• M85: 33,887,658 km (0.087 R)
• M86: 34,202,860 km (0.099 R)
• M87: 34,995,430 km (0.105 R)
• M88: 35,367,330 km (0.072 R)
• M89: 35,687,021 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.4

Radius: 5.9

Gravity: 22.79 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.5 AU - 15.54 AU

Year: 21794 Days

Day: 17 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,698,230 km

• M1: 650,900 km (0.111 R)
• M2: 699,669 km (0.094 R)
• M3: 1,018,612 km (0.073 R)
• M4: 1,474,437 km (0.059 R)
• M5: 1,706,762 km (0.072 R)
• M6: 3,115,824 km (0.073 R)
• M7: 3,500,291 km (0.087 R)
• M8: 3,631,788 km (0.101 R)
• M9: 4,127,854 km (0.06 R)
• M10: 5,182,669 km (0.118 R)
• M11: 5,332,715 km (0.1 R)
• M12: 5,433,544 km (0.094 R)
• M13: 7,863,163 km (0.111 R)
• M14: 8,560,439 km (0.104 R)
• M15: 10,263,162 km (0.039 R)
• M16: 10,388,675 km (0.105 R)
• M17: 11,802,973 km (0.113 R)
• M18: 12,132,687 km (0.116 R)
• M19: 13,276,512 km (0.094 R)
• M20: 14,034,823 km (0.058 R)
• M21: 14,524,607 km (0.115 R)
• M22: 15,020,075 km (0.109 R)
• M23: 17,654,194 km (0.082 R)
• M24: 19,100,955 km (0.111 R)
• M25: 20,348,302 km (0.108 R)
• M26: 20,506,128 km (0.116 R)
• M27: 20,664,253 km (0.059 R)
• M28: 20,822,976 km (0.104 R)
• M29: 21,061,585 km (0.116 R)
• M30: 21,944,362 km (0.078 R)
• M31: 23,414,909 km (0.03 R)
• M32: 24,412,727 km (0.117 R)
• M33: 25,001,245 km (0.092 R)
• M34: 26,967,559 km (0.068 R)
• M35: 29,160,515 km (0.101 R)
• M36: 29,338,386 km (0.09 R)
• M37: 29,427,547 km (0.118 R)
• M38: 29,516,707 km (0.11 R)
• M39: 29,964,005 km (0.086 R)
• M40: 31,866,740 km (0.075 R)
• M41: 34,934,693 km (0.118 R)
• M42: 36,168,876 km (0.052 R)
• M43: 36,455,804 km (0.11 R)
• M44: 36,647,439 km (0.054 R)
• M45: 38,387,412 km (0.081 R)
• M46: 39,169,210 km (0.076 R)
• M47: 39,562,204 km (0.063 R)
• M48: 39,956,394 km (0.082 R)
• M49: 43,359,596 km (0.097 R)
• M50: 44,787,658 km (0.114 R)
• M51: 47,480,419 km (0.115 R)
• M52: 47,794,425 km (0.116 R)
• M53: 49,481,141 km (0.089 R)
• M54: 49,587,206 km (0.102 R)
• M55: 49,799,486 km (0.101 R)
• M56: 50,118,578 km (0.048 R)
• M57: 51,939,633 km (0.102 R)
• M58: 52,695,700 km (0.085 R)
• M59: 54,000,493 km (0.107 R)
• M60: 54,218,906 km (0.109 R)
• M61: 55,535,966 km (0.074 R)
• M62: 57,865,952 km (0.113 R)
• M63: 58,201,351 km (0.085 R)
• M64: 58,537,497 km (0.101 R)
• M65: 61,021,869 km (0.069 R)
• M66: 63,310,268 km (0.093 R)
• M67: 63,425,308 km (0.052 R)
• M68: 63,540,648 km (0.036 R)
• M69: 65,044,855 km (0.105 R)
• M70: 65,160,943 km (0.066 R)
• M71: 65,509,955 km (0.036 R)
• M72: 66,560,730 km (0.094 R)
• M73: 70,222,138 km (0.048 R)
• M74: 70,579,976 km (0.051 R)
• M75: 70,699,355 km (0.106 R)
• M76: 71,777,058 km (0.105 R)
• M77: 73,343,198 km (0.113 R)
• M78: 74,434,066 km (0.095 R)
• M79: 74,677,163 km (0.094 R)
• M80: 75,530,319 km (0.061 R)
• M81: 76,631,808 km (0.091 R)
• M82: 76,754,479 km (0.11 R)
• M83: 77,246,057 km (0.118 R)
• M84: 78,355,924 km (0.068 R)
• M85: 79,222,694 km (0.107 R)
• M86: 80,217,221 km (0.088 R)
• M87: 80,591,215 km (0.111 R)
• M88: 82,093,178 km (0.105 R)
• M89: 82,344,353 km (0.09 R)
• M90: 82,721,639 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.5

Radius: 7.7

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.66 AU - 21.28 AU

Year: 26028 Days

Day: 15.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,698,230 km

• M1: 109,506 km (0.044 R)
• M2: 219,161 km (0.095 R)
• M3: 296,952 km (0.099 R)
• M4: 688,599 km (0.072 R)
• M5: 917,633 km (0.052 R)
• M6: 1,381,686 km (0.105 R)
• M7: 1,671,607 km (0.069 R)
• M8: 2,160,044 km (0.11 R)
• M9: 2,651,173 km (0.1 R)
• M10: 2,970,415 km (0.101 R)
• M11: 3,176,262 km (0.101 R)
• M12: 3,689,083 km (0.106 R)
• M13: 3,821,328 km (0.096 R)
• M14: 4,319,639 km (0.066 R)
• M15: 5,476,928 km (0.117 R)
• M16: 5,628,021 km (0.051 R)
• M17: 5,780,462 km (0.098 R)
• M18: 6,404,135 km (0.094 R)
• M19: 6,456,943 km (0.037 R)
• M20: 7,940,655 km (0.027 R)
• M21: 8,457,815 km (0.117 R)
• M22: 9,404,021 km (0.066 R)
• M23: 9,524,597 km (0.117 R)
• M24: 10,259,123 km (0.077 R)
• M25: 10,321,206 km (0.096 R)
• M26: 10,695,949 km (0.092 R)
• M27: 13,104,325 km (0.115 R)
• M28: 13,988,897 km (0.072 R)
• M29: 15,958,353 km (0.07 R)
• M30: 16,319,183 km (0.108 R)
• M31: 16,828,863 km (0.083 R)
• M32: 17,491,731 km (0.082 R)
• M33: 17,789,132 km (0.075 R)
• M34: 19,300,818 km (0.103 R)
• M35: 19,917,012 km (0.112 R)
• M36: 19,994,503 km (0.118 R)
• M37: 20,539,638 km (0.082 R)
• M38: 20,853,345 km (0.101 R)
• M39: 21,564,982 km (0.083 R)
• M40: 21,883,775 km (0.118 R)
• M41: 22,365,031 km (0.105 R)
• M42: 23,256,335 km (0.115 R)
• M43: 25,492,674 km (0.079 R)
• M44: 26,849,975 km (0.086 R)
• M45: 28,056,931 km (0.075 R)
• M46: 29,900,126 km (0.077 R)
• M47: 29,988,838 km (0.109 R)
• M48: 30,433,892 km (0.032 R)
• M49: 32,054,186 km (0.091 R)
• M50: 34,164,863 km (0.104 R)
• M51: 34,722,863 km (0.114 R)
• M52: 34,816,212 km (0.112 R)
• M53: 37,366,556 km (0.117 R)
• M54: 37,462,149 km (0.109 R)
• M55: 38,326,226 km (0.044 R)
• M56: 39,391,214 km (0.093 R)
• M57: 42,245,541 km (0.106 R)
• M58: 42,844,232 km (0.066 R)
• M59: 43,245,004 km (0.061 R)
• M60: 44,657,508 km (0.098 R)
• M61: 46,495,617 km (0.056 R)
• M62: 46,804,387 km (0.115 R)
• M63: 47,734,736 km (0.098 R)
• M64: 49,508,817 km (0.027 R)
• M65: 49,613,835 km (0.096 R)
• M66: 49,824,020 km (0.032 R)
• M67: 52,691,512 km (0.119 R)
• M68: 53,767,120 km (0.062 R)
• M69: 55,721,317 km (0.102 R)
• M70: 56,707,018 km (0.096 R)
• M71: 56,926,927 km (0.084 R)
• M72: 60,707,564 km (0.117 R)
• M73: 63,082,879 km (0.105 R)
• M74: 64,568,386 km (0.103 R)
• M75: 67,457,569 km (0.096 R)
• M76: 68,274,075 km (0.084 R)
• M77: 68,507,896 km (0.102 R)
• M78: 71,098,333 km (0.111 R)
• M79: 71,572,708 km (0.107 R)
• M80: 72,286,290 km (0.055 R)
• M81: 72,643,978 km (0.07 R)
• M82: 74,080,417 km (0.115 R)
• M83: 74,922,802 km (0.098 R)
• M84: 75,164,104 km (0.112 R)
• M85: 77,834,875 km (0.116 R)
• M86: 78,568,502 km (0.104 R)
• M87: 78,691,023 km (0.117 R)
• M88: 79,304,674 km (0.065 R)
• M89: 80,783,598 km (0.065 R)
• M90: 81,154,750 km (0.071 R)
• M91: 81,402,485 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.5

Radius: 5.1

Gravity: 24.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.82 AU - 21.1 AU

Year: 29427 Days

Day: 17.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,698,230 km

• M1: 66,421 km (0.118 R)
• M2: 107,860 km (0.09 R)
• M3: 375,491 km (0.062 R)
• M4: 636,689 km (0.055 R)
• M5: 771,775 km (0.112 R)
• M6: 857,345 km (0.085 R)
• M7: 976,276 km (0.106 R)
• M8: 1,197,381 km (0.117 R)
• M9: 1,684,921 km (0.099 R)
• M10: 1,988,604 km (0.031 R)
• M11: 2,688,723 km (0.075 R)
• M12: 2,732,106 km (0.114 R)
• M13: 3,600,073 km (0.115 R)
• M14: 4,807,178 km (0.055 R)
• M15: 5,508,493 km (0.103 R)
• M16: 6,944,932 km (0.116 R)
• M17: 7,245,474 km (0.114 R)
• M18: 8,172,083 km (0.104 R)
• M19: 8,235,213 km (0.109 R)
• M20: 8,617,286 km (0.045 R)
• M21: 9,070,268 km (0.118 R)
• M22: 9,597,451 km (0.093 R)
• M23: 9,864,633 km (0.115 R)
• M24: 10,338,410 km (0.05 R)
• M25: 10,681,138 km (0.115 R)
• M26: 11,519,186 km (0.113 R)
• M27: 12,742,148 km (0.062 R)
• M28: 13,555,213 km (0.091 R)
• M29: 15,542,770 km (0.103 R)
• M30: 15,777,788 km (0.026 R)
• M31: 15,935,165 km (0.107 R)
• M32: 16,093,141 km (0.098 R)
• M33: 19,190,864 km (0.038 R)
• M34: 19,865,849 km (0.101 R)
• M35: 20,634,483 km (0.111 R)
• M36: 21,239,158 km (0.095 R)
• M37: 21,849,517 km (0.115 R)
• M38: 24,257,295 km (0.114 R)
• M39: 24,712,371 km (0.073 R)
• M40: 26,001,456 km (0.07 R)
• M41: 26,467,154 km (0.111 R)
• M42: 27,975,699 km (0.061 R)
• M43: 28,740,444 km (0.106 R)
• M44: 28,836,486 km (0.119 R)
• M45: 31,569,489 km (0.12 R)
• M46: 35,202,623 km (0.094 R)
• M47: 36,027,805 km (0.038 R)
• M48: 37,172,827 km (0.056 R)
• M49: 40,355,522 km (0.103 R)
• M50: 41,110,692 km (0.069 R)
• M51: 42,854,105 km (0.112 R)
• M52: 43,403,877 km (0.062 R)
• M53: 43,956,043 km (0.037 R)
• M54: 44,066,746 km (0.108 R)
• M55: 46,638,333 km (0.04 R)
• M56: 47,317,208 km (0.108 R)
• M57: 48,799,125 km (0.108 R)
• M58: 49,028,458 km (0.088 R)
• M59: 52,981,731 km (0.098 R)
• M60: 54,045,223 km (0.108 R)
• M61: 55,115,745 km (0.106 R)
• M62: 55,833,216 km (0.109 R)
• M63: 55,953,194 km (0.109 R)
• M64: 56,073,171 km (0.102 R)
• M65: 56,915,407 km (0.12 R)
• M66: 59,100,284 km (0.047 R)
• M67: 61,559,973 km (0.112 R)
• M68: 61,683,840 km (0.029 R)
• M69: 64,303,897 km (0.1 R)
• M70: 69,136,656 km (0.103 R)
• M71: 69,394,263 km (0.063 R)
• M72: 69,781,124 km (0.113 R)
• M73: 70,686,939 km (0.111 R)
• M74: 71,336,193 km (0.074 R)
• M75: 72,248,591 km (0.087 R)
• M76: 73,164,728 km (0.116 R)
• M77: 75,670,941 km (0.082 R)
• M78: 76,601,440 km (0.039 R)
• M79: 78,071,090 km (0.118 R)
• M80: 78,339,319 km (0.104 R)
• M81: 79,280,439 km (0.103 R)
• M82: 79,415,226 km (0.109 R)
• M83: 79,820,038 km (0.057 R)
• M84: 81,038,363 km (0.073 R)
• M85: 83,493,414 km (0.114 R)
• M86: 89,175,889 km (0.096 R)
• M87: 89,736,881 km (0.066 R)
• M88: 92,276,155 km (0.12 R)
• M89: 92,985,698 km (0.082 R)
• M90: 93,269,934 km (0.073 R)
• M91: 93,412,202 km (0.041 R)
• M92: 93,696,886 km (0.119 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 16,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit