🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.52 AU - 0.66 AU

Year: 169 Days

Day: 30.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.05 AU - 1.19 AU

Year: 442 Days

Day: 37.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.53 AU - 1.91 AU

Year: 841 Days

Day: 44.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.46 AU - 1.98 AU

Year: 841 Days

Day: 32.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 71.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.99 AU - 2.99 AU

Year: 1465 Days

Day: 47.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 116.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.4

Radius: 9.1

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.88 AU - 5.78 AU

Year: 4587 Days

Day: 10.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 95,500,878 km

• M1: 119,529 km (0.063 R)
• M2: 218,413 km (0.116 R)
• M3: 299,046 km (0.114 R)
• M4: 368,908 km (0.078 R)
• M5: 472,729 km (0.084 R)
• M6: 538,702 km (0.091 R)
• M7: 628,610 km (0.118 R)
• M8: 859,589 km (0.105 R)
• M9: 942,616 km (0.1 R)
• M10: 1,003,802 km (0.118 R)
• M11: 1,117,346 km (0.11 R)
• M12: 1,470,098 km (0.062 R)
• M13: 1,541,905 km (0.067 R)
• M14: 1,689,110 km (0.108 R)
• M15: 1,795,025 km (0.099 R)
• M16: 1,903,184 km (0.099 R)
• M17: 2,597,318 km (0.107 R)
• M18: 2,953,511 km (0.102 R)
• M19: 3,063,465 km (0.117 R)
• M20: 3,306,412 km (0.108 R)
• M21: 3,363,409 km (0.085 R)
• M22: 4,195,173 km (0.119 R)
• M23: 4,381,572 km (0.087 R)
• M24: 4,465,197 km (0.058 R)
• M25: 4,978,617 km (0.114 R)
• M26: 5,087,973 km (0.095 R)
• M27: 5,533,326 km (0.11 R)
• M28: 5,623,833 km (0.04 R)
• M29: 6,773,193 km (0.111 R)
• M30: 7,163,943 km (0.111 R)
• M31: 7,411,976 km (0.114 R)
• M32: 7,486,925 km (0.086 R)
• M33: 7,562,172 km (0.067 R)
• M34: 8,667,551 km (0.107 R)
• M35: 8,905,262 km (0.035 R)
• M36: 9,468,348 km (0.026 R)
• M37: 9,713,240 km (0.115 R)
• M38: 10,292,633 km (0.079 R)
• M39: 10,770,000 km (0.114 R)
• M40: 11,804,618 km (0.093 R)
• M41: 12,363,366 km (0.086 R)
• M42: 12,810,664 km (0.067 R)
• M43: 13,111,655 km (0.084 R)
• M44: 13,905,571 km (0.108 R)
• M45: 14,028,989 km (0.114 R)
• M46: 14,090,923 km (0.049 R)
• M47: 14,215,089 km (0.06 R)
• M48: 14,589,383 km (0.048 R)
• M49: 14,683,480 km (0.085 R)
• M50: 15,157,107 km (0.11 R)
• M51: 15,252,401 km (0.084 R)
• M52: 15,635,670 km (0.11 R)
• M53: 15,699,848 km (0.098 R)
• M54: 15,957,455 km (0.12 R)
• M55: 16,870,152 km (0.073 R)
• M56: 18,237,028 km (0.076 R)
• M57: 18,338,305 km (0.097 R)
• M58: 19,569,795 km (0.103 R)
• M59: 19,881,856 km (0.091 R)
• M60: 20,405,598 km (0.089 R)
• M61: 20,651,537 km (0.07 R)
• M62: 21,681,070 km (0.083 R)
• M63: 22,581,948 km (0.038 R)
• M64: 22,872,766 km (0.104 R)
• M65: 23,055,126 km (0.071 R)
• M66: 23,274,736 km (0.074 R)
• M67: 24,308,457 km (0.106 R)
• M68: 24,793,454 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.7

Radius: 9.6

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.78 AU - 7.3 AU

Year: 6963 Days

Day: 15 Hours

Environment

Temp: -154 °C

Axial Tilt: 57.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,500,878 km

• M1: 139,575 km (0.118 R)
• M2: 216,618 km (0.073 R)
• M3: 297,999 km (0.119 R)
• M4: 503,696 km (0.069 R)
• M5: 702,362 km (0.047 R)
• M6: 825,481 km (0.097 R)
• M7: 971,339 km (0.081 R)
• M8: 1,390,811 km (0.099 R)
• M9: 1,584,391 km (0.105 R)
• M10: 1,786,947 km (0.106 R)
• M11: 1,900,940 km (0.086 R)
• M12: 2,217,340 km (0.12 R)
• M13: 2,278,525 km (0.105 R)
• M14: 2,402,691 km (0.041 R)
• M15: 2,657,756 km (0.088 R)
• M16: 2,788,654 km (0.096 R)
• M17: 3,011,704 km (0.091 R)
• M18: 3,102,510 km (0.107 R)
• M19: 3,217,401 km (0.082 R)
• M20: 3,570,602 km (0.095 R)
• M21: 3,642,708 km (0.077 R)
• M22: 3,837,634 km (0.079 R)
• M23: 3,936,369 km (0.044 R)
• M24: 4,365,266 km (0.092 R)
• M25: 4,468,488 km (0.119 R)
• M26: 4,572,459 km (0.067 R)
• M27: 5,432,946 km (0.064 R)
• M28: 5,740,220 km (0.076 R)
• M29: 5,853,465 km (0.109 R)
• M30: 6,226,413 km (0.101 R)
• M31: 6,636,610 km (0.095 R)
• M32: 6,995,346 km (0.115 R)
• M33: 7,391,032 km (0.09 R)
• M34: 7,669,434 km (0.052 R)
• M35: 8,140,817 km (0.069 R)
• M36: 8,460,358 km (0.09 R)
• M37: 9,310,523 km (0.046 R)
• M38: 9,510,535 km (0.114 R)
• M39: 9,847,130 km (0.118 R)
• M40: 10,153,357 km (0.119 R)
• M41: 10,462,875 km (0.055 R)
• M42: 11,409,680 km (0.069 R)
• M43: 11,588,001 km (0.05 R)
• M44: 12,056,092 km (0.118 R)
• M45: 12,310,708 km (0.119 R)
• M46: 12,899,376 km (0.102 R)
• M47: 13,122,426 km (0.083 R)
• M48: 13,875,502 km (0.119 R)
• M49: 14,180,532 km (0.12 R)
• M50: 14,565,148 km (0.065 R)
• M51: 15,109,235 km (0.074 R)
• M52: 15,541,424 km (0.078 R)
• M53: 15,620,411 km (0.089 R)
• M54: 15,699,549 km (0.099 R)
• M55: 16,097,329 km (0.097 R)
• M56: 16,257,399 km (0.089 R)
• M57: 17,556,657 km (0.063 R)
• M58: 17,639,085 km (0.063 R)
• M59: 17,928,108 km (0.067 R)
• M60: 18,011,135 km (0.119 R)
• M61: 18,343,990 km (0.095 R)
• M62: 19,312,188 km (0.076 R)
• M63: 19,439,795 km (0.105 R)
• M64: 20,167,738 km (0.066 R)
• M65: 21,826,928 km (0.072 R)
• M66: 22,004,201 km (0.109 R)
• M67: 22,583,444 km (0.114 R)
• M68: 22,762,662 km (0.109 R)
• M69: 22,987,358 km (0.08 R)
• M70: 23,984,727 km (0.038 R)
• M71: 24,488,872 km (0.06 R)
• M72: 24,950,082 km (0.117 R)
• M73: 25,321,085 km (0.104 R)
• M74: 25,740,707 km (0.063 R)
• M75: 26,681,528 km (0.117 R)
• M76: 26,776,224 km (0.063 R)
• M77: 27,489,955 km (0.101 R)
• M78: 27,633,569 km (0.118 R)
• M79: 27,873,225 km (0.115 R)
• M80: 28,741,940 km (0.081 R)
• M81: 30,902,881 km (0.067 R)
• M82: 31,052,180 km (0.111 R)
• M83: 32,305,062 km (0.025 R)
• M84: 32,760,139 km (0.064 R)
• M85: 33,984,148 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.9

Radius: 3.7

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.25 AU - 15.45 AU

Year: 20264 Days

Day: 22.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,500,878 km

• M1: 110,553 km (0.119 R)
• M2: 228,586 km (0.084 R)
• M3: 263,891 km (0.102 R)
• M4: 749,785 km (0.114 R)
• M5: 822,639 km (0.108 R)
• M6: 1,416,393 km (0.03 R)
• M7: 1,506,750 km (0.052 R)
• M8: 1,716,935 km (0.09 R)
• M9: 1,789,041 km (0.105 R)
• M10: 2,087,489 km (0.065 R)
• M11: 3,013,799 km (0.113 R)
• M12: 3,071,843 km (0.082 R)
• M13: 3,427,586 km (0.113 R)
• M14: 3,672,029 km (0.084 R)
• M15: 4,209,834 km (0.097 R)
• M16: 4,604,174 km (0.118 R)
• M17: 5,010,182 km (0.102 R)
• M18: 5,044,590 km (0.055 R)
• M19: 5,357,249 km (0.085 R)
• M20: 6,221,476 km (0.081 R)
• M21: 6,745,368 km (0.112 R)
• M22: 6,783,216 km (0.086 R)
• M23: 7,283,172 km (0.088 R)
• M24: 7,636,223 km (0.093 R)
• M25: 9,060,993 km (0.099 R)
• M26: 9,102,881 km (0.086 R)
• M27: 9,144,918 km (0.118 R)
• M28: 10,258,225 km (0.083 R)
• M29: 10,477,236 km (0.048 R)
• M30: 10,830,886 km (0.113 R)
• M31: 11,143,396 km (0.062 R)
• M32: 11,368,541 km (0.055 R)
• M33: 12,145,103 km (0.094 R)
• M34: 13,032,966 km (0.027 R)
• M35: 13,175,084 km (0.094 R)
• M36: 14,135,503 km (0.057 R)
• M37: 15,567,753 km (0.036 R)
• M38: 15,768,812 km (0.116 R)
• M39: 15,920,205 km (0.049 R)
• M40: 17,252,674 km (0.097 R)
• M41: 17,408,704 km (0.067 R)
• M42: 17,617,543 km (0.096 R)
• M43: 18,248,696 km (0.091 R)
• M44: 19,479,288 km (0.083 R)
• M45: 20,405,898 km (0.083 R)
• M46: 20,625,956 km (0.106 R)
• M47: 21,458,319 km (0.072 R)
• M48: 21,906,813 km (0.104 R)
• M49: 21,963,062 km (0.087 R)
• M50: 22,132,107 km (0.04 R)
• M51: 22,698,934 km (0.04 R)
• M52: 22,926,921 km (0.117 R)
• M53: 23,213,102 km (0.11 R)
• M54: 23,327,843 km (0.092 R)
• M55: 23,557,925 km (0.07 R)
• M56: 23,673,265 km (0.059 R)
• M57: 24,778,494 km (0.03 R)
• M58: 25,013,213 km (0.098 R)
• M59: 25,544,285 km (0.119 R)
• M60: 26,198,327 km (0.1 R)
• M61: 27,099,056 km (0.077 R)
• M62: 27,401,543 km (0.094 R)
• M63: 28,193,215 km (0.048 R)
• M64: 28,254,400 km (0.118 R)
• M65: 28,315,735 km (0.118 R)
• M66: 28,807,314 km (0.094 R)
• M67: 28,868,948 km (0.092 R)
• M68: 29,116,084 km (0.118 R)
• M69: 29,363,818 km (0.104 R)
• M70: 29,487,984 km (0.097 R)
• M71: 30,801,902 km (0.116 R)
• M72: 31,624,840 km (0.104 R)
• M73: 32,647,641 km (0.081 R)
• M74: 33,811,064 km (0.115 R)
• M75: 34,397,936 km (0.077 R)
• M76: 35,053,923 km (0.082 R)
• M77: 35,251,541 km (0.079 R)
• M78: 35,515,582 km (0.043 R)
• M79: 35,714,098 km (0.111 R)
• M80: 37,113,586 km (0.047 R)
• M81: 37,988,883 km (0.069 R)
• M82: 39,075,562 km (0.113 R)
• M83: 39,759,823 km (0.03 R)
• M84: 39,897,154 km (0.09 R)
• M85: 40,448,123 km (0.114 R)
• M86: 41,001,485 km (0.087 R)
• M87: 41,557,540 km (0.089 R)
• M88: 42,747,143 km (0.11 R)
• M89: 43,806,146 km (0.049 R)
• M90: 44,588,244 km (0.057 R)
• M91: 46,310,414 km (0.086 R)
• M92: 47,616,254 km (0.114 R)
• M93: 47,981,273 km (0.098 R)
• M94: 48,566,949 km (0.114 R)
• M95: 48,640,401 km (0.046 R)
• M96: 49,007,814 km (0.065 R)
• M97: 49,081,416 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.2

Radius: 5.7

Gravity: 26.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.44 AU - 18.8 AU

Year: 25258 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,500,878 km

• M1: 282,441 km (0.047 R)
• M2: 805,884 km (0.103 R)
• M3: 1,170,005 km (0.059 R)
• M4: 1,991,896 km (0.101 R)
• M5: 3,043,569 km (0.096 R)
• M6: 4,037,796 km (0.113 R)
• M7: 4,441,112 km (0.057 R)
• M8: 4,909,952 km (0.072 R)
• M9: 5,123,428 km (0.118 R)
• M10: 5,504,304 km (0.071 R)
• M11: 6,818,970 km (0.118 R)
• M12: 7,541,528 km (0.063 R)
• M13: 8,734,720 km (0.091 R)
• M14: 10,052,827 km (0.12 R)
• M15: 11,502,131 km (0.079 R)
• M16: 11,856,828 km (0.094 R)
• M17: 12,071,351 km (0.099 R)
• M18: 12,576,843 km (0.078 R)
• M19: 13,089,215 km (0.083 R)
• M20: 14,974,148 km (0.119 R)
• M21: 15,595,129 km (0.102 R)
• M22: 16,701,854 km (0.098 R)
• M23: 17,183,859 km (0.108 R)
• M24: 18,990,103 km (0.118 R)
• M25: 19,661,798 km (0.046 R)
• M26: 20,085,459 km (0.103 R)
• M27: 20,255,851 km (0.119 R)
• M28: 21,287,927 km (0.076 R)
• M29: 21,722,957 km (0.035 R)
• M30: 22,956,691 km (0.054 R)
• M31: 23,045,702 km (0.088 R)
• M32: 27,355,616 km (0.093 R)
• M33: 27,828,495 km (0.076 R)
• M34: 29,456,270 km (0.106 R)
• M35: 31,608,385 km (0.044 R)
• M36: 31,707,418 km (0.06 R)
• M37: 31,806,452 km (0.104 R)
• M38: 32,104,451 km (0.109 R)
• M39: 32,204,083 km (0.103 R)
• M40: 32,303,715 km (0.102 R)
• M41: 32,703,291 km (0.105 R)
• M42: 33,709,337 km (0.116 R)
• M43: 34,317,901 km (0.071 R)
• M44: 36,268,657 km (0.088 R)
• M45: 36,788,061 km (0.037 R)
• M46: 42,114,793 km (0.052 R)
• M47: 42,879,537 km (0.061 R)
• M48: 43,979,979 km (0.116 R)
• M49: 44,533,641 km (0.099 R)
• M50: 44,644,642 km (0.088 R)
• M51: 44,866,945 km (0.115 R)
• M52: 46,658,678 km (0.054 R)
• M53: 48,473,749 km (0.071 R)
• M54: 48,816,628 km (0.087 R)
• M55: 49,160,254 km (0.115 R)
• M56: 49,389,887 km (0.11 R)
• M57: 51,122,978 km (0.08 R)
• M58: 51,355,453 km (0.069 R)
• M59: 52,172,257 km (0.113 R)
• M60: 54,292,358 km (0.107 R)
• M61: 56,080,352 km (0.064 R)
• M62: 56,440,285 km (0.108 R)
• M63: 57,403,845 km (0.072 R)
• M64: 58,859,432 km (0.114 R)
• M65: 59,836,456 km (0.032 R)
• M66: 60,449,956 km (0.119 R)
• M67: 61,312,239 km (0.042 R)
• M68: 61,682,942 km (0.084 R)
• M69: 61,930,527 km (0.054 R)
• M70: 63,173,535 km (0.11 R)
• M71: 63,798,106 km (0.099 R)
• M72: 64,801,609 km (0.118 R)
• M73: 67,588,318 km (0.076 R)
• M74: 69,124,688 km (0.078 R)
• M75: 69,897,212 km (0.116 R)
• M76: 70,543,175 km (0.076 R)
• M77: 71,061,233 km (0.072 R)
• M78: 72,754,082 km (0.084 R)
• M79: 74,328,450 km (0.085 R)
• M80: 75,516,556 km (0.075 R)
• M81: 75,648,950 km (0.09 R)
• M82: 76,046,582 km (0.064 R)
• M83: 77,644,137 km (0.071 R)
• M84: 78,983,936 km (0.118 R)
• M85: 80,196,277 km (0.105 R)
• M86: 81,414,752 km (0.043 R)
• M87: 83,869,952 km (0.109 R)
• M88: 84,006,983 km (0.094 R)
• M89: 85,382,237 km (0.05 R)
• M90: 85,934,402 km (0.098 R)
• M91: 87,319,978 km (0.107 R)
• M92: 91,520,985 km (0.104 R)
• M93: 94,215,542 km (0.076 R)
• M94: 95,071,840 km (0.066 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: 516 - 14,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit