🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.98 AU - 1.22 AU

Year: 409 Days

Day: 21.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.42 AU - 1.44 AU

Year: 607 Days

Day: 33.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 102,997,902 km

• M1: 351,106 km (0.106 R)
• M2: 625,170 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.68 AU - 2.16 AU

Year: 944 Days

Day: 14.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.95 AU - 3.13 AU

Year: 1436 Days

Day: 36.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.94 AU - 4.38 AU

Year: 3010 Days

Day: 14.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,997,902 km

• M1: 1,042,248 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.6

Radius: 8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.95 AU - 6.47 AU

Year: 4841 Days

Day: 7.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 102,997,902 km

• M1: 147,952 km (0.053 R)
• M2: 218,862 km (0.05 R)
• M3: 539,749 km (0.103 R)
• M4: 613,052 km (0.106 R)
• M5: 729,888 km (0.087 R)
• M6: 843,732 km (0.034 R)
• M7: 963,709 km (0.044 R)
• M8: 1,382,883 km (0.109 R)
• M9: 1,538,913 km (0.059 R)
• M10: 2,011,942 km (0.094 R)
• M11: 2,325,798 km (0.117 R)
• M12: 2,575,327 km (0.107 R)
• M13: 2,671,220 km (0.119 R)
• M14: 2,752,002 km (0.115 R)
• M15: 3,032,798 km (0.066 R)
• M16: 3,305,515 km (0.117 R)
• M17: 3,586,310 km (0.099 R)
• M18: 3,984,838 km (0.085 R)
• M19: 4,208,338 km (0.028 R)
• M20: 4,435,876 km (0.07 R)
• M21: 4,706,349 km (0.073 R)
• M22: 5,406,168 km (0.071 R)
• M23: 5,716,135 km (0.095 R)
• M24: 5,883,834 km (0.059 R)
• M25: 5,968,207 km (0.044 R)
• M26: 6,138,300 km (0.062 R)
• M27: 6,353,272 km (0.111 R)
• M28: 6,592,479 km (0.088 R)
• M29: 7,169,777 km (0.095 R)
• M30: 7,396,119 km (0.111 R)
• M31: 7,879,170 km (0.1 R)
• M32: 7,972,370 km (0.043 R)
• M33: 8,042,382 km (0.104 R)
• M34: 8,586,768 km (0.052 R)
• M35: 8,706,746 km (0.117 R)
• M36: 9,413,296 km (0.046 R)
• M37: 9,886,175 km (0.073 R)
• M38: 9,936,440 km (0.115 R)
• M39: 10,087,684 km (0.045 R)
• M40: 10,163,530 km (0.105 R)
• M41: 10,881,001 km (0.082 R)
• M42: 11,036,882 km (0.106 R)
• M43: 11,350,888 km (0.094 R)
• M44: 11,800,729 km (0.115 R)
• M45: 11,880,764 km (0.119 R)
• M46: 12,418,568 km (0.085 R)
• M47: 12,581,630 km (0.049 R)
• M48: 12,854,646 km (0.075 R)
• M49: 13,267,985 km (0.116 R)
• M50: 13,323,486 km (0.051 R)
• M51: 13,601,887 km (0.119 R)
• M52: 13,713,786 km (0.084 R)
• M53: 13,938,482 km (0.066 R)
• M54: 14,079,553 km (0.073 R)
• M55: 14,391,614 km (0.085 R)
• M56: 14,620,050 km (0.101 R)
• M57: 14,763,365 km (0.038 R)
• M58: 14,907,129 km (0.111 R)
• M59: 15,109,235 km (0.117 R)
• M60: 15,283,218 km (0.074 R)
• M61: 15,370,433 km (0.075 R)
• M62: 15,838,525 km (0.052 R)
• M63: 16,430,185 km (0.113 R)
• M64: 16,698,713 km (0.074 R)
• M65: 17,179,819 km (0.06 R)
• M66: 17,422,168 km (0.06 R)
• M67: 17,940,824 km (0.073 R)
• M68: 18,124,979 km (0.077 R)
• M69: 18,309,882 km (0.085 R)
• M70: 18,588,433 km (0.114 R)
• M71: 18,743,716 km (0.083 R)
• M72: 19,369,334 km (0.098 R)
• M73: 19,716,251 km (0.051 R)
• M74: 19,969,969 km (0.072 R)
• M75: 20,769,570 km (0.053 R)
• M76: 21,157,178 km (0.081 R)
• M77: 21,221,954 km (0.118 R)
• M78: 21,416,880 km (0.115 R)
• M79: 21,481,955 km (0.088 R)
• M80: 21,677,629 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 8.3

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.29 AU - 10.31 AU

Year: 10061 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,997,902 km

• M1: 136,882 km (0.036 R)
• M2: 507,885 km (0.049 R)
• M3: 566,976 km (0.098 R)
• M4: 726,148 km (0.101 R)
• M5: 918,531 km (0.071 R)
• M6: 1,088,175 km (0.093 R)
• M7: 1,457,981 km (0.104 R)
• M8: 1,567,486 km (0.051 R)
• M9: 1,679,834 km (0.096 R)
• M10: 2,205,671 km (0.101 R)
• M11: 2,306,650 km (0.108 R)
• M12: 2,618,711 km (0.109 R)
• M13: 3,427,287 km (0.085 R)
• M14: 4,594,899 km (0.115 R)
• M15: 5,153,796 km (0.041 R)
• M16: 5,356,352 km (0.11 R)
• M17: 6,050,037 km (0.068 R)
• M18: 6,299,566 km (0.038 R)
• M19: 6,771,847 km (0.083 R)
• M20: 7,293,345 km (0.106 R)
• M21: 7,597,029 km (0.1 R)
• M22: 7,788,963 km (0.109 R)
• M23: 9,095,850 km (0.051 R)
• M24: 9,218,071 km (0.028 R)
• M25: 10,004,358 km (0.058 R)
• M26: 10,214,991 km (0.105 R)
• M27: 10,597,513 km (0.095 R)
• M28: 10,941,588 km (0.111 R)
• M29: 11,464,582 km (0.101 R)
• M30: 11,729,071 km (0.109 R)
• M31: 12,040,385 km (0.119 R)
• M32: 12,716,417 km (0.1 R)
• M33: 14,341,200 km (0.118 R)
• M34: 14,531,040 km (0.045 R)
• M35: 15,057,325 km (0.081 R)
• M36: 15,201,986 km (0.077 R)
• M37: 16,030,309 km (0.09 R)
• M38: 16,178,112 km (0.077 R)
• M39: 17,426,357 km (0.097 R)
• M40: 17,781,502 km (0.107 R)
• M41: 19,382,499 km (0.088 R)
• M42: 19,803,168 km (0.102 R)
• M43: 19,961,741 km (0.086 R)
• M44: 20,546,520 km (0.07 R)
• M45: 20,707,038 km (0.087 R)
• M46: 21,083,127 km (0.063 R)
• M47: 21,298,997 km (0.038 R)
• M48: 22,115,203 km (0.11 R)
• M49: 22,169,956 km (0.089 R)
• M50: 23,052,583 km (0.11 R)
• M51: 23,498,235 km (0.115 R)
• M52: 23,890,481 km (0.089 R)
• M53: 24,908,943 km (0.067 R)
• M54: 25,308,968 km (0.115 R)
• M55: 26,057,256 km (0.101 R)
• M56: 26,521,459 km (0.082 R)
• M57: 27,281,565 km (0.032 R)
• M58: 27,457,941 km (0.115 R)
• M59: 28,226,725 km (0.083 R)
• M60: 28,703,493 km (0.101 R)
• M61: 28,882,861 km (0.094 R)
• M62: 29,122,666 km (0.093 R)
• M63: 29,303,081 km (0.101 R)
• M64: 29,544,083 km (0.083 R)
• M65: 29,604,371 km (0.081 R)
• M66: 31,680,640 km (0.115 R)
• M67: 32,175,959 km (0.067 R)
• M68: 32,486,823 km (0.111 R)
• M69: 33,174,225 km (0.048 R)
• M70: 33,740,304 km (0.064 R)
• M71: 34,056,105 km (0.08 R)
• M72: 35,201,277 km (0.113 R)
• M73: 36,553,193 km (0.093 R)
• M74: 37,007,521 km (0.096 R)
• M75: 37,398,570 km (0.061 R)
• M76: 37,987,537 km (0.045 R)
• M77: 38,579,645 km (0.091 R)
• M78: 38,909,957 km (0.071 R)
• M79: 39,241,167 km (0.099 R)
• M80: 40,106,740 km (0.079 R)
• M81: 41,113,085 km (0.087 R)
• M82: 41,856,587 km (0.098 R)
• M83: 41,924,354 km (0.116 R)
• M84: 42,536,210 km (0.115 R)
• M85: 43,082,541 km (0.096 R)
• M86: 43,425,120 km (0.056 R)
• M87: 43,768,747 km (0.078 R)
• M88: 43,975,341 km (0.076 R)
• M89: 44,527,657 km (0.081 R)
• M90: 44,943,539 km (0.061 R)
• M91: 45,291,055 km (0.109 R)
• M92: 46,619,633 km (0.107 R)
• M93: 47,112,409 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241

Radius: 4.9

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.74 AU - 22.04 AU

Year: 26844 Days

Day: 20.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,997,902 km

• M1: 62,981 km (0.118 R)
• M2: 99,183 km (0.1 R)
• M3: 259,702 km (0.081 R)
• M4: 452,384 km (0.054 R)
• M5: 563,834 km (0.086 R)
• M6: 949,498 km (0.085 R)
• M7: 996,771 km (0.104 R)
• M8: 1,456,186 km (0.111 R)
• M9: 2,188,168 km (0.117 R)
• M10: 2,741,531 km (0.113 R)
• M11: 5,047,582 km (0.098 R)
• M12: 5,341,392 km (0.059 R)
• M13: 6,570,638 km (0.085 R)
• M14: 7,123,252 km (0.062 R)
• M15: 7,642,656 km (0.112 R)
• M16: 7,882,910 km (0.079 R)
• M17: 7,931,230 km (0.027 R)
• M18: 9,120,533 km (0.112 R)
• M19: 9,426,461 km (0.071 R)
• M20: 9,735,829 km (0.109 R)
• M21: 10,206,016 km (0.074 R)
• M22: 10,311,482 km (0.105 R)
• M23: 10,417,248 km (0.109 R)
• M24: 10,952,060 km (0.074 R)
• M25: 11,114,075 km (0.099 R)
• M26: 11,222,683 km (0.115 R)
• M27: 11,715,458 km (0.09 R)
• M28: 13,293,267 km (0.11 R)
• M29: 13,697,929 km (0.114 R)
• M30: 14,460,429 km (0.076 R)
• M31: 14,697,692 km (0.065 R)
• M32: 14,757,232 km (0.083 R)
• M33: 15,296,681 km (0.098 R)
• M34: 15,477,994 km (0.048 R)
• M35: 15,599,168 km (0.11 R)
• M36: 15,781,678 km (0.116 R)
• M37: 16,333,245 km (0.111 R)
• M38: 17,455,229 km (0.097 R)
• M39: 17,518,210 km (0.073 R)
• M40: 18,280,860 km (0.116 R)
• M41: 19,184,281 km (0.041 R)
• M42: 19,379,806 km (0.027 R)
• M43: 19,904,146 km (0.067 R)
• M44: 20,499,845 km (0.096 R)
• M45: 23,216,842 km (0.048 R)
• M46: 23,564,357 km (0.12 R)
• M47: 23,703,932 km (0.097 R)
• M48: 25,613,549 km (0.08 R)
• M49: 26,261,158 km (0.08 R)
• M50: 28,309,751 km (0.112 R)
• M51: 29,203,300 km (0.079 R)
• M52: 30,713,041 km (0.115 R)
• M53: 30,941,776 km (0.098 R)
• M54: 31,018,071 km (0.108 R)
• M55: 31,939,145 km (0.073 R)
• M56: 33,415,676 km (0.061 R)
• M57: 34,993,784 km (0.114 R)
• M58: 35,232,543 km (0.104 R)
• M59: 35,551,784 km (0.119 R)
• M60: 35,872,073 km (0.103 R)
• M61: 36,273,744 km (0.115 R)
• M62: 37,000,341 km (0.106 R)
• M63: 37,568,812 km (0.073 R)
• M64: 37,731,874 km (0.087 R)
• M65: 39,291,582 km (0.087 R)
• M66: 39,871,572 km (0.101 R)
• M67: 41,291,855 km (0.062 R)
• M68: 41,881,420 km (0.027 R)
• M69: 41,965,943 km (0.092 R)
• M70: 43,324,890 km (0.119 R)
• M71: 44,009,749 km (0.094 R)
• M72: 45,390,388 km (0.11 R)
• M73: 45,737,604 km (0.055 R)
• M74: 46,522,395 km (0.104 R)
• M75: 46,697,424 km (0.088 R)
• M76: 47,223,709 km (0.089 R)
• M77: 48,814,384 km (0.111 R)
• M78: 49,616,378 km (0.07 R)
• M79: 49,705,688 km (0.108 R)
• M80: 50,782,344 km (0.104 R)
• M81: 53,141,203 km (0.108 R)
• M82: 56,839,412 km (0.092 R)
• M83: 57,307,504 km (0.111 R)
• M84: 57,588,897 km (0.1 R)
• M85: 57,964,837 km (0.095 R)
• M86: 58,341,674 km (0.079 R)
• M87: 60,619,600 km (0.109 R)
• M88: 62,636,479 km (0.112 R)
• M89: 63,507,737 km (0.033 R)
• M90: 63,701,765 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.7

Radius: 3.2

Gravity: 91.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.62 AU - 22.28 AU

Year: 26980 Days

Day: 17.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,997,902 km

• M1: 100,081 km (0.085 R)
• M2: 1,088,923 km (0.099 R)
• M3: 1,260,661 km (0.091 R)
• M4: 1,295,966 km (0.12 R)
• M5: 1,865,485 km (0.074 R)
• M6: 1,946,567 km (0.1 R)
• M7: 2,369,481 km (0.109 R)
• M8: 3,198,402 km (0.096 R)
• M9: 3,694,020 km (0.105 R)
• M10: 4,107,509 km (0.097 R)
• M11: 4,213,125 km (0.095 R)
• M12: 4,535,508 km (0.11 R)
• M13: 4,921,471 km (0.098 R)
• M14: 4,977,420 km (0.061 R)
• M15: 5,901,935 km (0.054 R)
• M16: 6,201,430 km (0.029 R)
• M17: 8,499,403 km (0.059 R)
• M18: 8,837,345 km (0.097 R)
• M19: 9,179,625 km (0.038 R)
• M20: 9,526,243 km (0.104 R)
• M21: 9,666,117 km (0.044 R)
• M22: 10,809,194 km (0.106 R)
• M23: 11,918,911 km (0.095 R)
• M24: 12,296,795 km (0.091 R)
• M25: 13,219,665 km (0.095 R)
• M26: 13,453,785 km (0.094 R)
• M27: 14,806,599 km (0.059 R)
• M28: 16,285,374 km (0.106 R)
• M29: 17,553,066 km (0.087 R)
• M30: 18,764,659 km (0.09 R)
• M31: 18,852,174 km (0.092 R)
• M32: 22,093,661 km (0.025 R)
• M33: 22,186,112 km (0.069 R)
• M34: 22,371,464 km (0.072 R)
• M35: 24,252,807 km (0.057 R)
• M36: 25,308,818 km (0.072 R)
• M37: 27,565,203 km (0.063 R)
• M38: 29,273,611 km (0.099 R)
• M39: 29,476,914 km (0.089 R)
• M40: 29,578,641 km (0.107 R)
• M41: 30,294,616 km (0.098 R)
• M42: 31,016,127 km (0.077 R)
• M43: 32,371,184 km (0.106 R)
• M44: 32,476,202 km (0.053 R)
• M45: 32,686,536 km (0.064 R)
• M46: 33,320,383 km (0.092 R)
• M47: 33,638,876 km (0.106 R)
• M48: 34,278,856 km (0.116 R)
• M49: 37,208,132 km (0.112 R)
• M50: 38,202,210 km (0.109 R)
• M51: 38,869,716 km (0.073 R)
• M52: 38,981,316 km (0.085 R)
• M53: 39,428,912 km (0.08 R)
• M54: 41,008,965 km (0.048 R)
• M55: 42,839,744 km (0.088 R)
• M56: 43,417,341 km (0.092 R)
• M57: 46,343,775 km (0.106 R)
• M58: 48,971,013 km (0.047 R)
• M59: 50,546,129 km (0.073 R)
• M60: 51,156,338 km (0.106 R)
• M61: 53,870,193 km (0.118 R)
• M62: 58,027,668 km (0.066 R)
• M63: 59,436,281 km (0.104 R)
• M64: 59,564,786 km (0.119 R)
• M65: 60,209,253 km (0.12 R)
• M66: 60,855,965 km (0.059 R)
• M67: 63,992,284 km (0.096 R)
• M68: 66,913,033 km (0.062 R)
• M69: 70,692,623 km (0.062 R)
• M70: 70,828,907 km (0.106 R)
• M71: 71,511,522 km (0.116 R)
• M72: 73,020,965 km (0.07 R)
• M73: 74,263,824 km (0.072 R)
• M74: 75,374,438 km (0.092 R)
• M75: 75,792,265 km (0.071 R)
• M76: 77,752,596 km (0.102 R)
• M77: 78,738,894 km (0.077 R)
• M78: 79,587,713 km (0.062 R)
• M79: 83,012,906 km (0.052 R)
• M80: 84,309,770 km (0.105 R)
• M81: 84,888,265 km (0.11 R)
• M82: 86,194,703 km (0.103 R)
• M83: 86,340,261 km (0.092 R)
• M84: 90,006,157 km (0.09 R)
• M85: 92,975,077 km (0.115 R)
• M86: 93,423,272 km (0.118 R)
• M87: 96,428,992 km (0.115 R)
• M88: 96,731,330 km (0.105 R)
• M89: 96,882,573 km (0.066 R)
• M90: 101,457,426 km (0.115 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 20,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit