🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.68 AU - 0.76 AU

Year: 214 Days

Day: 41.7 Hours

Environment

Temp: 215 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,139,889 km

• M1: 151,991 km (0.115 R)
• M2: 195,076 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.96 AU - 1.18 AU

Year: 387 Days

Day: 34.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.4 AU - 1.86 AU

Year: 728 Days

Day: 21.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,139,889 km

• M1: 1,031,328 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.73 AU - 4.37 AU

Year: 2340 Days

Day: 31.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,139,889 km

• M1: 102,325 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.61 AU - 5.43 AU

Year: 3935 Days

Day: 41.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,139,889 km

• M1: 592,856 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.6

Radius: 8.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5 AU - 6.58 AU

Year: 4874 Days

Day: 8.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,139,889 km

• M1: 114,293 km (0.103 R)
• M2: 301,440 km (0.11 R)
• M3: 370,105 km (0.113 R)
• M4: 527,033 km (0.086 R)
• M5: 664,813 km (0.079 R)
• M6: 1,124,527 km (0.109 R)
• M7: 1,726,659 km (0.112 R)
• M8: 2,014,036 km (0.082 R)
• M9: 2,316,673 km (0.103 R)
• M10: 2,965,030 km (0.115 R)
• M11: 3,291,004 km (0.025 R)
• M12: 3,705,090 km (0.101 R)
• M13: 4,075,944 km (0.046 R)
• M14: 4,175,576 km (0.091 R)
• M15: 4,255,760 km (0.087 R)
• M16: 4,356,888 km (0.093 R)
• M17: 4,644,116 km (0.111 R)
• M18: 4,790,124 km (0.105 R)
• M19: 4,874,198 km (0.062 R)
• M20: 5,065,384 km (0.025 R)
• M21: 5,631,163 km (0.104 R)
• M22: 5,921,533 km (0.076 R)
• M23: 6,079,957 km (0.083 R)
• M24: 6,148,323 km (0.101 R)
• M25: 6,262,765 km (0.11 R)
• M26: 6,563,756 km (0.053 R)
• M27: 7,227,971 km (0.097 R)
• M28: 7,324,611 km (0.041 R)
• M29: 7,938,411 km (0.096 R)
• M30: 8,314,650 km (0.084 R)
• M31: 8,390,496 km (0.103 R)
• M32: 8,543,086 km (0.118 R)
• M33: 8,773,766 km (0.1 R)
• M34: 9,136,540 km (0.099 R)
• M35: 9,583,838 km (0.079 R)
• M36: 10,308,789 km (0.104 R)
• M37: 10,444,923 km (0.116 R)
• M38: 10,581,656 km (0.095 R)
• M39: 10,636,558 km (0.048 R)
• M40: 10,746,662 km (0.067 R)
• M41: 11,471,165 km (0.046 R)
• M42: 11,668,933 km (0.092 R)
• M43: 12,269,120 km (0.111 R)
• M44: 12,326,715 km (0.113 R)
• M45: 13,114,348 km (0.12 R)
• M46: 13,232,380 km (0.099 R)
• M47: 13,321,092 km (0.084 R)
• M48: 13,410,103 km (0.065 R)
• M49: 13,529,033 km (0.038 R)
• M50: 13,738,021 km (0.049 R)
• M51: 13,857,999 km (0.085 R)
• M52: 13,948,206 km (0.079 R)
• M53: 14,068,633 km (0.053 R)
• M54: 14,129,070 km (0.097 R)
• M55: 15,792,000 km (0.071 R)
• M56: 15,980,643 km (0.071 R)
• M57: 16,487,181 km (0.032 R)
• M58: 16,550,910 km (0.063 R)
• M59: 16,966,792 km (0.096 R)
• M60: 17,386,265 km (0.097 R)
• M61: 17,515,966 km (0.111 R)
• M62: 17,678,728 km (0.112 R)
• M63: 18,070,974 km (0.11 R)
• M64: 18,136,797 km (0.111 R)
• M65: 18,565,545 km (0.115 R)
• M66: 18,631,816 km (0.106 R)
• M67: 19,131,473 km (0.072 R)
• M68: 19,399,702 km (0.038 R)
• M69: 20,177,761 km (0.068 R)
• M70: 20,382,411 km (0.087 R)
• M71: 21,312,012 km (0.085 R)
• M72: 21,381,425 km (0.119 R)
• M73: 21,869,414 km (0.086 R)
• M74: 22,466,907 km (0.099 R)
• M75: 22,820,856 km (0.105 R)
• M76: 23,390,973 km (0.082 R)
• M77: 23,498,385 km (0.072 R)
• M78: 23,606,095 km (0.056 R)
• M79: 23,713,806 km (0.104 R)
• M80: 23,893,772 km (0.117 R)
• M81: 23,965,878 km (0.091 R)
• M82: 24,182,645 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946

Radius: 9.1

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.39 AU - 13.67 AU

Year: 15517 Days

Day: 5.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 136.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,139,889 km

• M1: 503,098 km (0.103 R)
• M2: 864,376 km (0.104 R)
• M3: 1,136,794 km (0.118 R)
• M4: 1,407,866 km (0.099 R)
• M5: 1,729,501 km (0.12 R)
• M6: 2,405,983 km (0.115 R)
• M7: 2,474,349 km (0.059 R)
• M8: 4,221,502 km (0.047 R)
• M9: 4,813,910 km (0.089 R)
• M10: 4,900,677 km (0.113 R)
• M11: 5,031,874 km (0.101 R)
• M12: 5,119,838 km (0.078 R)
• M13: 5,387,319 km (0.095 R)
• M14: 5,843,143 km (0.104 R)
• M15: 6,216,689 km (0.081 R)
• M16: 6,454,251 km (0.101 R)
• M17: 6,549,993 km (0.069 R)
• M18: 6,646,334 km (0.118 R)
• M19: 6,743,124 km (0.119 R)
• M20: 6,889,281 km (0.117 R)
• M21: 7,283,920 km (0.096 R)
• M22: 7,838,629 km (0.116 R)
• M23: 8,354,592 km (0.06 R)
• M24: 8,722,453 km (0.07 R)
• M25: 10,470,505 km (0.115 R)
• M26: 11,383,949 km (0.057 R)
• M27: 11,441,993 km (0.067 R)
• M28: 11,967,979 km (0.116 R)
• M29: 12,922,414 km (0.087 R)
• M30: 13,104,025 km (0.118 R)
• M31: 13,164,762 km (0.114 R)
• M32: 13,347,720 km (0.039 R)
• M33: 13,963,166 km (0.108 R)
• M34: 14,274,330 km (0.1 R)
• M35: 14,336,862 km (0.093 R)
• M36: 14,650,867 km (0.053 R)
• M37: 14,713,998 km (0.055 R)
• M38: 14,903,688 km (0.089 R)
• M39: 15,542,022 km (0.112 R)
• M40: 15,735,302 km (0.058 R)
• M41: 15,864,705 km (0.041 R)
• M42: 15,929,480 km (0.115 R)
• M43: 16,713,673 km (0.098 R)
• M44: 19,347,941 km (0.06 R)
• M45: 22,982,422 km (0.093 R)
• M46: 24,463,889 km (0.036 R)
• M47: 24,613,786 km (0.091 R)
• M48: 25,899,730 km (0.12 R)
• M49: 27,518,379 km (0.111 R)
• M50: 29,966,997 km (0.076 R)
• M51: 30,852,466 km (0.029 R)
• M52: 31,420,490 km (0.095 R)
• M53: 33,227,931 km (0.068 R)
• M54: 33,393,985 km (0.113 R)
• M55: 33,726,690 km (0.115 R)
• M56: 35,237,928 km (0.07 R)
• M57: 35,831,682 km (0.025 R)
• M58: 37,718,859 km (0.083 R)
• M59: 39,462,422 km (0.075 R)
• M60: 39,990,503 km (0.112 R)
• M61: 40,875,973 km (0.118 R)
• M62: 44,390,775 km (0.095 R)
• M63: 46,045,327 km (0.093 R)
• M64: 46,880,083 km (0.116 R)
• M65: 48,376,511 km (0.108 R)
• M66: 48,470,608 km (0.071 R)
• M67: 48,658,951 km (0.048 R)
• M68: 49,698,806 km (0.07 R)
• M69: 50,650,548 km (0.077 R)
• M70: 51,512,232 km (0.089 R)
• M71: 51,896,698 km (0.105 R)
• M72: 52,282,212 km (0.073 R)
• M73: 52,765,413 km (0.108 R)
• M74: 54,223,843 km (0.11 R)
• M75: 55,007,137 km (0.106 R)
• M76: 55,991,491 km (0.064 R)
• M77: 56,584,946 km (0.063 R)
• M78: 56,683,980 km (0.119 R)
• M79: 57,478,943 km (0.102 R)
• M80: 60,290,036 km (0.095 R)
• M81: 61,203,032 km (0.059 R)
• M82: 62,632,440 km (0.115 R)
• M83: 62,734,914 km (0.112 R)
• M84: 62,837,538 km (0.089 R)
• M85: 64,072,768 km (0.081 R)
• M86: 65,108,284 km (0.085 R)
• M87: 65,732,108 km (0.04 R)
• M88: 66,253,606 km (0.111 R)
• M89: 68,775,826 km (0.11 R)
• M90: 68,987,357 km (0.104 R)
• M91: 69,305,103 km (0.094 R)
• M92: 71,436,274 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.7

Radius: 4

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.72 AU - 17.38 AU

Year: 20426 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,139,889 km

• M1: 60,288 km (0.089 R)
• M2: 394,041 km (0.106 R)
• M3: 674,537 km (0.112 R)
• M4: 768,933 km (0.05 R)
• M5: 834,307 km (0.118 R)
• M6: 1,283,251 km (0.056 R)
• M7: 1,380,788 km (0.083 R)
• M8: 1,709,305 km (0.05 R)
• M9: 1,752,090 km (0.098 R)
• M10: 1,882,390 km (0.083 R)
• M11: 2,315,775 km (0.036 R)
• M12: 3,085,606 km (0.104 R)
• M13: 3,758,796 km (0.052 R)
• M14: 3,842,571 km (0.054 R)
• M15: 4,126,358 km (0.065 R)
• M16: 4,241,698 km (0.102 R)
• M17: 5,078,698 km (0.115 R)
• M18: 5,140,332 km (0.12 R)
• M19: 6,326,045 km (0.109 R)
• M20: 6,459,038 km (0.091 R)
• M21: 6,492,548 km (0.105 R)
• M22: 6,897,958 km (0.083 R)
• M23: 6,966,324 km (0.09 R)
• M24: 7,346,303 km (0.089 R)
• M25: 8,453,177 km (0.098 R)
• M26: 8,710,186 km (0.099 R)
• M27: 9,345,080 km (0.06 R)
• M28: 9,725,507 km (0.1 R)
• M29: 10,266,453 km (0.114 R)
• M30: 10,422,932 km (0.077 R)
• M31: 10,698,492 km (0.104 R)
• M32: 11,016,387 km (0.11 R)
• M33: 11,297,033 km (0.113 R)
• M34: 12,359,926 km (0.08 R)
• M35: 13,241,506 km (0.109 R)
• M36: 13,326,627 km (0.11 R)
• M37: 13,797,412 km (0.069 R)
• M38: 13,926,814 km (0.108 R)
• M39: 14,711,305 km (0.111 R)
• M40: 15,599,767 km (0.1 R)
• M41: 15,959,998 km (0.065 R)
• M42: 16,551,209 km (0.046 R)
• M43: 16,780,393 km (0.081 R)
• M44: 17,149,451 km (0.114 R)
• M45: 18,890,920 km (0.119 R)
• M46: 20,001,385 km (0.074 R)
• M47: 20,343,515 km (0.049 R)
• M48: 20,835,692 km (0.069 R)
• M49: 23,047,198 km (0.105 R)
• M50: 25,121,522 km (0.071 R)
• M51: 25,174,030 km (0.087 R)
• M52: 25,384,963 km (0.112 R)
• M53: 25,596,345 km (0.111 R)
• M54: 26,930,908 km (0.083 R)
• M55: 27,905,688 km (0.118 R)
• M56: 27,960,141 km (0.081 R)
• M57: 28,671,928 km (0.088 R)
• M58: 28,891,986 km (0.086 R)
• M59: 29,223,346 km (0.088 R)
• M60: 31,407,325 km (0.063 R)
• M61: 32,204,083 km (0.041 R)
• M62: 33,065,019 km (0.089 R)
• M63: 33,295,848 km (0.098 R)
• M64: 35,221,023 km (0.119 R)
• M65: 35,633,914 km (0.088 R)
• M66: 37,782,887 km (0.057 R)
• M67: 38,024,338 km (0.081 R)
• M68: 38,084,776 km (0.111 R)
• M69: 38,326,675 km (0.057 R)
• M70: 38,569,173 km (0.069 R)
• M71: 41,146,296 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.8

Radius: 6

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.29 AU - 17.79 AU

Year: 25699 Days

Day: 21.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,139,889 km

• M1: 125,064 km (0.074 R)
• M2: 194,178 km (0.059 R)
• M3: 267,331 km (0.082 R)
• M4: 1,287,738 km (0.051 R)
• M5: 1,386,174 km (0.078 R)
• M6: 1,590,375 km (0.114 R)
• M7: 2,141,942 km (0.105 R)
• M8: 2,684,983 km (0.104 R)
• M9: 2,907,285 km (0.07 R)
• M10: 3,609,497 km (0.086 R)
• M11: 3,679,060 km (0.092 R)
• M12: 4,585,324 km (0.096 R)
• M13: 5,476,928 km (0.114 R)
• M14: 6,086,539 km (0.037 R)
• M15: 6,336,517 km (0.093 R)
• M16: 7,019,282 km (0.106 R)
• M17: 7,106,198 km (0.107 R)
• M18: 7,193,563 km (0.063 R)
• M19: 7,237,395 km (0.086 R)
• M20: 7,635,625 km (0.081 R)
• M21: 7,814,993 km (0.102 R)
• M22: 8,269,321 km (0.112 R)
• M23: 8,499,702 km (0.111 R)
• M24: 9,346,576 km (0.117 R)
• M25: 12,462,400 km (0.096 R)
• M26: 12,726,590 km (0.108 R)
• M27: 13,260,355 km (0.097 R)
• M28: 13,367,916 km (0.115 R)
• M29: 13,529,931 km (0.066 R)
• M30: 14,074,766 km (0.119 R)
• M31: 14,129,519 km (0.039 R)
• M32: 15,694,462 km (0.085 R)
• M33: 16,036,892 km (0.107 R)
• M34: 16,439,609 km (0.028 R)
• M35: 17,785,840 km (0.087 R)
• M36: 18,502,265 km (0.091 R)
• M37: 20,024,722 km (0.036 R)
• M38: 20,333,941 km (0.103 R)
• M39: 20,769,720 km (0.115 R)
• M40: 21,082,828 km (0.096 R)
• M41: 22,222,764 km (0.099 R)
• M42: 22,607,230 km (0.083 R)
• M43: 23,839,019 km (0.11 R)
• M44: 25,626,714 km (0.11 R)
• M45: 27,251,646 km (0.092 R)
• M46: 27,525,709 km (0.068 R)
• M47: 28,145,643 km (0.077 R)
• M48: 29,750,828 km (0.094 R)
• M49: 29,821,288 km (0.117 R)
• M50: 29,891,749 km (0.119 R)
• M51: 30,174,339 km (0.1 R)
• M52: 30,245,249 km (0.11 R)
• M53: 30,457,977 km (0.083 R)
• M54: 31,672,712 km (0.116 R)
• M55: 32,322,116 km (0.036 R)
• M56: 32,684,891 km (0.069 R)
• M57: 33,195,020 km (0.094 R)
• M58: 33,341,177 km (0.118 R)
• M59: 33,781,144 km (0.115 R)
• M60: 34,518,811 km (0.103 R)
• M61: 34,666,913 km (0.108 R)
• M62: 35,187,065 km (0.104 R)
• M63: 36,084,802 km (0.112 R)
• M64: 37,065,864 km (0.088 R)
• M65: 37,141,711 km (0.099 R)
• M66: 38,055,604 km (0.098 R)
• M67: 38,208,643 km (0.076 R)
• M68: 39,285,747 km (0.097 R)
• M69: 40,138,904 km (0.048 R)
• M70: 40,216,844 km (0.099 R)
• M71: 40,450,815 km (0.084 R)
• M72: 41,155,272 km (0.066 R)
• M73: 41,942,755 km (0.113 R)
• M74: 43,292,726 km (0.095 R)
• M75: 44,013,339 km (0.054 R)
• M76: 44,657,059 km (0.102 R)
• M77: 44,737,692 km (0.096 R)
• M78: 48,418,847 km (0.045 R)
• M79: 48,501,724 km (0.039 R)
• M80: 50,253,515 km (0.083 R)
• M81: 50,421,364 km (0.098 R)
• M82: 51,686,663 km (0.096 R)
• M83: 52,365,837 km (0.045 R)
• M84: 53,047,854 km (0.084 R)
• M85: 53,475,704 km (0.102 R)
• M86: 53,904,601 km (0.115 R)
• M87: 54,162,507 km (0.1 R)
• M88: 55,025,089 km (0.114 R)
• M89: 55,458,175 km (0.118 R)
• M90: 55,805,391 km (0.096 R)
• M91: 56,327,488 km (0.094 R)
• M92: 56,938,894 km (0.084 R)
• M93: 57,991,914 km (0.098 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 10,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit