🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.93 AU - 1.33 AU

Year: 422 Days

Day: 27.6 Hours

Environment

Temp: 43 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.6 AU - 1.86 AU

Year: 800 Days

Day: 18.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,661,659 km

• M1: 1,229,096 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.68 AU - 3.82 AU

Year: 2059 Days

Day: 39.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 115,661,659 km

• M1: 74,649 km (0.061 R)
• M2: 1,335,011 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.05 AU - 4.51 AU

Year: 3112 Days

Day: 40.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.38 AU - 5.24 AU

Year: 3145 Days

Day: 20.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.8

Radius: 13.6

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.56 AU - 8.14 AU

Year: 6301 Days

Day: 7.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 174.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 115,661,659 km

• M1: 213,327 km (0.06 R)
• M2: 388,805 km (0.093 R)
• M3: 523,293 km (0.109 R)
• M4: 718,967 km (0.072 R)
• M5: 804,986 km (0.108 R)
• M6: 910,453 km (0.103 R)
• M7: 1,437,486 km (0.09 R)
• M8: 2,072,379 km (0.07 R)
• M9: 2,442,933 km (0.029 R)
• M10: 2,647,882 km (0.081 R)
• M11: 3,172,971 km (0.067 R)
• M12: 3,678,612 km (0.066 R)
• M13: 4,128,602 km (0.064 R)
• M14: 4,568,270 km (0.07 R)
• M15: 4,680,618 km (0.04 R)
• M16: 5,285,442 km (0.026 R)
• M17: 5,763,108 km (0.102 R)
• M18: 6,007,252 km (0.111 R)
• M19: 6,348,485 km (0.093 R)
• M20: 6,442,582 km (0.103 R)
• M21: 6,824,056 km (0.109 R)
• M22: 7,115,024 km (0.118 R)
• M23: 7,509,364 km (0.102 R)
• M24: 8,353,844 km (0.03 R)
• M25: 8,700,163 km (0.094 R)
• M26: 8,804,882 km (0.103 R)
• M27: 9,263,998 km (0.108 R)
• M28: 9,478,671 km (0.064 R)
• M29: 9,949,156 km (0.079 R)
• M30: 10,205,716 km (0.057 R)
• M31: 10,427,420 km (0.073 R)
• M32: 10,650,620 km (0.095 R)
• M33: 11,101,957 km (0.06 R)
• M34: 11,406,389 km (0.05 R)
• M35: 11,521,280 km (0.036 R)
• M36: 11,906,943 km (0.111 R)
• M37: 12,414,678 km (0.096 R)
• M38: 12,770,273 km (0.088 R)
• M39: 14,848,785 km (0.109 R)
• M40: 15,226,520 km (0.081 R)
• M41: 15,437,603 km (0.089 R)
• M42: 15,862,909 km (0.095 R)
• M43: 15,991,264 km (0.05 R)
• M44: 16,551,508 km (0.093 R)
• M45: 17,293,663 km (0.101 R)
• M46: 17,558,302 km (0.064 R)
• M47: 18,449,905 km (0.087 R)
• M48: 18,901,392 km (0.112 R)
• M49: 18,992,048 km (0.107 R)
• M50: 19,493,500 km (0.105 R)
• M51: 19,722,983 km (0.09 R)
• M52: 20,649,592 km (0.059 R)
• M53: 21,542,991 km (0.071 R)
• M54: 22,305,192 km (0.096 R)
• M55: 22,689,659 km (0.086 R)
• M56: 22,834,320 km (0.112 R)
• M57: 23,319,017 km (0.105 R)
• M58: 23,611,481 km (0.052 R)
• M59: 23,954,060 km (0.113 R)
• M60: 25,742,502 km (0.053 R)
• M61: 26,805,545 km (0.111 R)
• M62: 26,907,571 km (0.109 R)
• M63: 27,728,115 km (0.072 R)
• M64: 28,348,946 km (0.106 R)
• M65: 29,762,496 km (0.103 R)
• M66: 30,557,759 km (0.048 R)
• M67: 31,467,613 km (0.106 R)
• M68: 31,736,889 km (0.104 R)
• M69: 31,844,749 km (0.068 R)
• M70: 32,060,918 km (0.101 R)
• M71: 32,223,381 km (0.114 R)
• M72: 32,549,206 km (0.101 R)
• M73: 32,658,113 km (0.114 R)
• M74: 34,416,037 km (0.084 R)
• M75: 34,693,392 km (0.059 R)
• M76: 35,474,293 km (0.106 R)
• M77: 36,317,277 km (0.119 R)
• M78: 36,712,963 km (0.057 R)
• M79: 37,679,814 km (0.049 R)
• M80: 38,309,920 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.1

Radius: 13.6

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.18 AU - 7.68 AU

Year: 6412 Days

Day: 10.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 112.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 115,661,659 km

• M1: 186,549 km (0.099 R)
• M2: 325,974 km (0.052 R)
• M3: 514,317 km (0.091 R)
• M4: 691,441 km (0.066 R)
• M5: 817,702 km (0.096 R)
• M6: 968,197 km (0.083 R)
• M7: 1,229,694 km (0.05 R)
• M8: 1,922,033 km (0.09 R)
• M9: 2,024,059 km (0.063 R)
• M10: 2,607,640 km (0.101 R)
• M11: 3,025,019 km (0.09 R)
• M12: 3,193,316 km (0.08 R)
• M13: 3,564,319 km (0.084 R)
• M14: 3,716,759 km (0.083 R)
• M15: 4,348,062 km (0.034 R)
• M16: 4,511,273 km (0.091 R)
• M17: 4,732,080 km (0.065 R)
• M18: 5,013,025 km (0.085 R)
• M19: 5,155,741 km (0.028 R)
• M20: 5,562,198 km (0.11 R)
• M21: 6,592,629 km (0.077 R)
• M22: 6,686,426 km (0.089 R)
• M23: 7,162,148 km (0.117 R)
• M24: 7,912,680 km (0.117 R)
• M25: 8,012,462 km (0.065 R)
• M26: 8,963,904 km (0.08 R)
• M27: 9,137,588 km (0.077 R)
• M28: 10,203,173 km (0.096 R)
• M29: 10,421,137 km (0.083 R)
• M30: 10,677,249 km (0.084 R)
• M31: 11,009,655 km (0.075 R)
• M32: 11,233,155 km (0.062 R)
• M33: 11,874,630 km (0.105 R)
• M34: 12,683,506 km (0.038 R)
• M35: 13,669,655 km (0.09 R)
• M36: 14,232,741 km (0.084 R)
• M37: 14,517,127 km (0.093 R)
• M38: 14,721,328 km (0.064 R)
• M39: 15,841,068 km (0.086 R)
• M40: 16,009,216 km (0.083 R)
• M41: 16,347,457 km (0.1 R)
• M42: 16,944,951 km (0.036 R)
• M43: 17,074,054 km (0.078 R)
• M44: 17,333,008 km (0.108 R)
• M45: 18,073,816 km (0.046 R)
• M46: 18,293,576 km (0.078 R)
• M47: 19,182,037 km (0.05 R)
• M48: 19,361,405 km (0.096 R)
• M49: 20,220,995 km (0.117 R)
• M50: 21,093,001 km (0.074 R)
• M51: 21,278,203 km (0.088 R)
• M52: 22,259,266 km (0.05 R)
• M53: 23,254,989 km (0.099 R)
• M54: 24,702,648 km (0.079 R)
• M55: 25,683,860 km (0.063 R)
• M56: 25,980,812 km (0.074 R)
• M57: 26,677,938 km (0.102 R)
• M58: 26,778,019 km (0.075 R)
• M59: 27,330,783 km (0.092 R)
• M60: 27,735,146 km (0.032 R)
• M61: 28,243,480 km (0.099 R)
• M62: 28,498,694 km (0.101 R)
• M63: 28,652,331 km (0.06 R)
• M64: 28,960,203 km (0.119 R)
• M65: 29,942,463 km (0.101 R)
• M66: 30,098,643 km (0.115 R)
• M67: 31,198,935 km (0.078 R)
• M68: 32,205,878 km (0.097 R)
• M69: 32,526,018 km (0.051 R)
• M70: 32,954,616 km (0.043 R)
• M71: 33,493,018 km (0.1 R)
• M72: 33,655,033 km (0.104 R)
• M73: 34,632,954 km (0.107 R)
• M74: 34,906,270 km (0.12 R)
• M75: 35,235,235 km (0.118 R)
• M76: 36,338,968 km (0.115 R)
• M77: 36,783,723 km (0.106 R)
• M78: 37,566,269 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.7

Radius: 4

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.71 AU - 16.25 AU

Year: 20377 Days

Day: 25 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,661,659 km

• M1: 51,162 km (0.096 R)
• M2: 114,143 km (0.067 R)
• M3: 253,568 km (0.115 R)
• M4: 1,015,620 km (0.081 R)
• M5: 1,052,421 km (0.098 R)
• M6: 1,404,724 km (0.095 R)
• M7: 1,680,134 km (0.113 R)
• M8: 1,790,537 km (0.081 R)
• M9: 1,926,073 km (0.063 R)
• M10: 2,065,049 km (0.058 R)
• M11: 2,112,172 km (0.041 R)
• M12: 2,279,572 km (0.101 R)
• M13: 2,451,460 km (0.085 R)
• M14: 2,652,819 km (0.113 R)
• M15: 2,781,473 km (0.105 R)
• M16: 2,938,551 km (0.06 R)
• M17: 3,125,548 km (0.104 R)
• M18: 3,179,703 km (0.064 R)
• M19: 3,623,709 km (0.095 R)
• M20: 3,911,087 km (0.112 R)
• M21: 4,691,988 km (0.025 R)
• M22: 5,421,726 km (0.091 R)
• M23: 5,552,325 km (0.057 R)
• M24: 5,617,849 km (0.037 R)
• M25: 5,749,944 km (0.087 R)
• M26: 5,849,726 km (0.115 R)
• M27: 5,949,956 km (0.113 R)
• M28: 6,118,403 km (0.093 R)
• M29: 7,630,090 km (0.112 R)
• M30: 7,703,094 km (0.055 R)
• M31: 7,886,650 km (0.086 R)
• M32: 8,220,702 km (0.093 R)
• M33: 8,979,313 km (0.076 R)
• M34: 9,288,981 km (0.065 R)
• M35: 10,078,409 km (0.105 R)
• M36: 10,684,430 km (0.071 R)
• M37: 10,725,270 km (0.078 R)
• M38: 11,720,544 km (0.089 R)
• M39: 12,016,299 km (0.103 R)
• M40: 12,572,205 km (0.077 R)
• M41: 14,379,497 km (0.118 R)
• M42: 15,336,175 km (0.046 R)
• M43: 15,659,606 km (0.082 R)
• M44: 16,172,427 km (0.087 R)
• M45: 16,595,939 km (0.1 R)
• M46: 17,166,505 km (0.086 R)
• M47: 17,550,523 km (0.094 R)
• M48: 18,571,678 km (0.079 R)
• M49: 18,669,964 km (0.079 R)
• M50: 19,114,270 km (0.12 R)
• M51: 19,862,408 km (0.097 R)
• M52: 20,417,267 km (0.104 R)
• M53: 21,955,881 km (0.107 R)
• M54: 22,007,792 km (0.112 R)
• M55: 22,424,721 km (0.11 R)
• M56: 23,266,358 km (0.1 R)
• M57: 24,332,842 km (0.06 R)
• M58: 24,655,973 km (0.096 R)
• M59: 24,872,142 km (0.116 R)
• M60: 25,088,909 km (0.115 R)
• M61: 25,360,729 km (0.119 R)
• M62: 27,179,390 km (0.043 R)
• M63: 27,346,790 km (0.106 R)
• M64: 27,851,084 km (0.113 R)
• M65: 27,907,333 km (0.091 R)
• M66: 28,585,012 km (0.087 R)
• M67: 28,755,254 km (0.07 R)
• M68: 28,925,795 km (0.104 R)
• M69: 29,039,639 km (0.088 R)
• M70: 29,267,926 km (0.078 R)
• M71: 30,766,148 km (0.091 R)
• M72: 31,057,116 km (0.096 R)
• M73: 31,115,460 km (0.09 R)
• M74: 31,935,555 km (0.086 R)
• M75: 32,230,113 km (0.081 R)
• M76: 32,348,146 km (0.107 R)
• M77: 32,407,237 km (0.087 R)
• M78: 32,881,462 km (0.069 R)
• M79: 33,119,323 km (0.119 R)
• M80: 34,558,754 km (0.082 R)
• M81: 34,619,191 km (0.097 R)
• M82: 36,263,721 km (0.119 R)
• M83: 36,509,510 km (0.051 R)
• M84: 37,064,518 km (0.071 R)
• M85: 37,498,202 km (0.066 R)
• M86: 39,060,602 km (0.106 R)
• M87: 39,186,564 km (0.069 R)
• M88: 39,754,737 km (0.094 R)
• M89: 39,944,726 km (0.072 R)
• M90: 40,771,703 km (0.074 R)
• M91: 41,540,038 km (0.114 R)
• M92: 41,604,215 km (0.027 R)
• M93: 42,766,291 km (0.107 R)
• M94: 42,896,142 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958

Radius: 6.9

Gravity: 20.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 15.12 AU - 25.1 AU

Year: 31695 Days

Day: 16.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,661,659 km

• M1: 126,709 km (0.111 R)
• M2: 201,359 km (0.066 R)
• M3: 298,149 km (0.08 R)
• M4: 810,372 km (0.083 R)
• M5: 1,913,357 km (0.102 R)
• M6: 2,135,210 km (0.087 R)
• M7: 3,102,959 km (0.073 R)
• M8: 3,206,331 km (0.027 R)
• M9: 3,685,942 km (0.117 R)
• M10: 3,795,597 km (0.097 R)
• M11: 4,187,843 km (0.095 R)
• M12: 4,830,216 km (0.119 R)
• M13: 6,010,842 km (0.093 R)
• M14: 6,270,245 km (0.091 R)
• M15: 7,002,527 km (0.115 R)
• M16: 7,070,444 km (0.046 R)
• M17: 8,474,420 km (0.052 R)
• M18: 9,582,192 km (0.112 R)
• M19: 9,733,436 km (0.056 R)
• M20: 9,809,282 km (0.111 R)
• M21: 10,345,740 km (0.117 R)
• M22: 10,578,664 km (0.092 R)
• M23: 10,734,844 km (0.079 R)
• M24: 11,849,797 km (0.118 R)
• M25: 12,256,703 km (0.088 R)
• M26: 13,000,953 km (0.081 R)
• M27: 14,273,582 km (0.082 R)
• M28: 14,619,602 km (0.116 R)
• M29: 15,143,792 km (0.104 R)
• M30: 16,390,840 km (0.103 R)
• M31: 16,662,360 km (0.105 R)
• M32: 17,118,185 km (0.095 R)
• M33: 19,267,159 km (0.112 R)
• M34: 20,811,457 km (0.078 R)
• M35: 21,105,417 km (0.109 R)
• M36: 23,201,433 km (0.096 R)
• M37: 23,608,190 km (0.075 R)
• M38: 24,635,329 km (0.103 R)
• M39: 25,467,392 km (0.081 R)
• M40: 26,203,114 km (0.115 R)
• M41: 27,266,157 km (0.067 R)
• M42: 28,018,634 km (0.117 R)
• M43: 28,669,086 km (0.093 R)
• M44: 28,996,106 km (0.116 R)
• M45: 29,105,463 km (0.06 R)
• M46: 30,872,812 km (0.043 R)
• M47: 30,984,412 km (0.119 R)
• M48: 33,130,543 km (0.046 R)
• M49: 33,588,462 km (0.098 R)
• M50: 33,703,203 km (0.061 R)
• M51: 35,557,619 km (0.078 R)
• M52: 36,497,243 km (0.103 R)
• M53: 38,161,220 km (0.081 R)
• M54: 38,521,003 km (0.114 R)
• M55: 39,123,134 km (0.116 R)
• M56: 40,825,558 km (0.066 R)
• M57: 41,316,389 km (0.099 R)
• M58: 41,932,582 km (0.096 R)
• M59: 42,551,918 km (0.067 R)
• M60: 43,549,137 km (0.101 R)
• M61: 45,312,746 km (0.097 R)
• M62: 48,001,618 km (0.1 R)
• M63: 48,389,974 km (0.094 R)
• M64: 51,931,554 km (0.114 R)
• M65: 54,203,946 km (0.107 R)
• M66: 57,879,117 km (0.086 R)
• M67: 58,568,614 km (0.115 R)
• M68: 61,072,732 km (0.074 R)
• M69: 61,353,079 km (0.1 R)
• M70: 62,196,960 km (0.105 R)
• M71: 62,761,543 km (0.068 R)
• M72: 63,895,943 km (0.056 R)
• M73: 66,905,852 km (0.104 R)
• M74: 69,522,170 km (0.114 R)
• M75: 69,814,933 km (0.084 R)
• M76: 72,616,751 km (0.091 R)
• M77: 79,550,313 km (0.083 R)
• M78: 80,316,554 km (0.068 R)
• M79: 81,856,514 km (0.08 R)
• M80: 82,011,049 km (0.074 R)
• M81: 84,184,556 km (0.05 R)
• M82: 85,435,194 km (0.078 R)
• M83: 85,591,973 km (0.096 R)
• M84: 86,219,835 km (0.029 R)
• M85: 88,112,847 km (0.069 R)
• M86: 88,429,695 km (0.09 R)
• M87: 89,541,656 km (0.071 R)
• M88: 92,582,831 km (0.098 R)
• M89: 96,799,247 km (0.102 R)
• M90: 97,781,058 km (0.079 R)
• M91: 101,077,746 km (0.077 R)
• M92: 104,243,087 km (0.119 R)
• M93: 104,410,637 km (0.088 R)
• M94: 105,753,727 km (0.113 R)
• M95: 109,136,883 km (0.118 R)
• M96: 111,012,541 km (0.057 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 11,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit