🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.59 AU - 0.93 AU

Year: 237 Days

Day: 32.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,339,113 km

• M1: 592,408 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.94 AU - 0.96 AU

Year: 332 Days

Day: 44.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.05 AU - 1.21 AU

Year: 430 Days

Day: 12.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,339,113 km

• M1: 696,827 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 14.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.7 AU - 9.02 AU

Year: 7151 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,339,113 km

• M1: 197,768 km (0.093 R)
• M2: 347,366 km (0.073 R)
• M3: 446,849 km (0.078 R)
• M4: 777,161 km (0.067 R)
• M5: 1,094,608 km (0.094 R)
• M6: 1,534,575 km (0.084 R)
• M7: 1,637,648 km (0.079 R)
• M8: 1,743,114 km (0.102 R)
• M9: 2,074,025 km (0.075 R)
• M10: 2,449,516 km (0.083 R)
• M11: 2,949,621 km (0.108 R)
• M12: 3,185,238 km (0.068 R)
• M13: 3,372,834 km (0.114 R)
• M14: 3,509,117 km (0.07 R)
• M15: 3,619,670 km (0.077 R)
• M16: 4,015,356 km (0.108 R)
• M17: 4,306,773 km (0.117 R)
• M18: 5,866,032 km (0.101 R)
• M19: 6,197,241 km (0.043 R)
• M20: 6,878,360 km (0.105 R)
• M21: 7,511,758 km (0.057 R)
• M22: 7,763,232 km (0.098 R)
• M23: 7,944,545 km (0.105 R)
• M24: 8,385,559 km (0.049 R)
• M25: 8,497,009 km (0.102 R)
• M26: 9,756,025 km (0.09 R)
• M27: 10,307,742 km (0.074 R)
• M28: 11,032,095 km (0.05 R)
• M29: 11,318,276 km (0.103 R)
• M30: 11,689,877 km (0.11 R)
• M31: 12,402,711 km (0.094 R)
• M32: 12,614,990 km (0.05 R)
• M33: 13,738,769 km (0.12 R)
• M34: 13,870,415 km (0.113 R)
• M35: 14,894,413 km (0.074 R)
• M36: 15,438,351 km (0.103 R)
• M37: 15,804,566 km (0.079 R)
• M38: 17,869,765 km (0.105 R)
• M39: 18,013,678 km (0.105 R)
• M40: 18,787,697 km (0.107 R)
• M41: 19,129,828 km (0.05 R)
• M42: 20,268,268 km (0.069 R)
• M43: 20,418,314 km (0.12 R)
• M44: 20,619,075 km (0.071 R)
• M45: 20,820,433 km (0.112 R)
• M46: 21,939,725 km (0.046 R)
• M47: 22,506,850 km (0.091 R)
• M48: 23,866,096 km (0.08 R)
• M49: 24,769,368 km (0.062 R)
• M50: 24,929,887 km (0.112 R)
• M51: 25,090,854 km (0.114 R)
• M52: 25,359,831 km (0.097 R)
• M53: 27,490,254 km (0.109 R)
• M54: 27,600,957 km (0.114 R)
• M55: 27,990,061 km (0.113 R)
• M56: 28,324,861 km (0.026 R)
• M57: 29,111,297 km (0.085 R)
• M58: 29,224,243 km (0.093 R)
• M59: 29,905,063 km (0.105 R)
• M60: 30,763,306 km (0.115 R)
• M61: 31,629,777 km (0.067 R)
• M62: 31,978,639 km (0.113 R)
• M63: 32,387,191 km (0.101 R)
• M64: 32,973,914 km (0.066 R)
• M65: 33,504,837 km (0.087 R)
• M66: 33,741,800 km (0.099 R)
• M67: 33,979,361 km (0.118 R)
• M68: 34,098,291 km (0.114 R)
• M69: 35,657,251 km (0.081 R)
• M70: 37,300,583 km (0.094 R)
• M71: 37,423,403 km (0.064 R)
• M72: 37,915,580 km (0.071 R)
• M73: 39,217,830 km (0.082 R)
• M74: 39,405,126 km (0.094 R)
• M75: 39,530,041 km (0.11 R)
• M76: 39,655,254 km (0.104 R)
• M77: 39,843,149 km (0.095 R)
• M78: 41,738,853 km (0.055 R)
• M79: 42,825,981 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 8.4

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.79 AU - 8.99 AU

Year: 7938 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,339,113 km

• M1: 108,159 km (0.051 R)
• M2: 207,941 km (0.037 R)
• M3: 428,897 km (0.059 R)
• M4: 750,832 km (0.086 R)
• M5: 898,784 km (0.093 R)
• M6: 1,079,947 km (0.106 R)
• M7: 1,260,811 km (0.079 R)
• M8: 1,323,343 km (0.096 R)
• M9: 1,530,536 km (0.103 R)
• M10: 1,651,710 km (0.077 R)
• M11: 1,804,300 km (0.082 R)
• M12: 1,889,571 km (0.119 R)
• M13: 2,555,281 km (0.115 R)
• M14: 2,635,166 km (0.068 R)
• M15: 2,963,683 km (0.049 R)
• M16: 3,201,394 km (0.112 R)
• M17: 3,270,509 km (0.106 R)
• M18: 3,516,148 km (0.112 R)
• M19: 3,932,928 km (0.093 R)
• M20: 4,232,124 km (0.104 R)
• M21: 4,872,552 km (0.031 R)
• M22: 4,952,138 km (0.083 R)
• M23: 5,234,579 km (0.065 R)
• M24: 5,398,239 km (0.118 R)
• M25: 5,647,020 km (0.111 R)
• M26: 6,591,133 km (0.107 R)
• M27: 6,745,817 km (0.093 R)
• M28: 6,968,867 km (0.083 R)
• M29: 7,194,461 km (0.114 R)
• M30: 7,445,336 km (0.117 R)
• M31: 7,583,415 km (0.098 R)
• M32: 8,381,819 km (0.077 R)
• M33: 8,597,539 km (0.09 R)
• M34: 8,790,969 km (0.083 R)
• M35: 9,404,620 km (0.085 R)
• M36: 9,528,936 km (0.043 R)
• M37: 9,854,909 km (0.098 R)
• M38: 10,210,055 km (0.103 R)
• M39: 10,543,658 km (0.103 R)
• M40: 10,621,150 km (0.07 R)
• M41: 10,828,642 km (0.089 R)
• M42: 11,168,827 km (0.078 R)
• M43: 11,221,486 km (0.069 R)
• M44: 11,459,496 km (0.047 R)
• M45: 11,645,596 km (0.118 R)
• M46: 11,725,780 km (0.118 R)
• M47: 12,075,091 km (0.092 R)
• M48: 12,129,096 km (0.078 R)
• M49: 12,783,886 km (0.119 R)
• M50: 13,171,195 km (0.118 R)
• M51: 13,226,845 km (0.07 R)
• M52: 13,282,645 km (0.086 R)
• M53: 13,338,445 km (0.118 R)
• M54: 13,787,538 km (0.081 R)
• M55: 14,845,345 km (0.082 R)
• M56: 14,903,239 km (0.099 R)
• M57: 15,048,499 km (0.111 R)
• M58: 15,164,886 km (0.029 R)
• M59: 15,369,386 km (0.119 R)
• M60: 15,486,671 km (0.092 R)
• M61: 15,545,463 km (0.118 R)
• M62: 15,692,517 km (0.037 R)
• M63: 16,766,032 km (0.113 R)
• M64: 17,098,737 km (0.077 R)
• M65: 17,342,133 km (0.12 R)
• M66: 17,709,246 km (0.065 R)
• M67: 18,017,268 km (0.078 R)
• M68: 18,171,953 km (0.093 R)
• M69: 18,326,936 km (0.06 R)
• M70: 19,046,053 km (0.094 R)
• M71: 19,329,840 km (0.099 R)
• M72: 19,456,549 km (0.116 R)
• M73: 19,901,902 km (0.052 R)
• M74: 20,125,850 km (0.061 R)
• M75: 20,254,205 km (0.065 R)
• M76: 21,127,558 km (0.042 R)
• M77: 21,258,007 km (0.11 R)
• M78: 21,355,994 km (0.088 R)
• M79: 22,079,299 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.2

Radius: 15

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.73 AU - 9.41 AU

Year: 8211 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,339,113 km

• M1: 201,808 km (0.104 R)
• M2: 421,417 km (0.05 R)
• M3: 570,267 km (0.117 R)
• M4: 867,069 km (0.12 R)
• M5: 966,701 km (0.05 R)
• M6: 1,178,682 km (0.116 R)
• M7: 1,310,029 km (0.082 R)
• M8: 1,486,853 km (0.092 R)
• M9: 1,630,018 km (0.084 R)
• M10: 1,909,018 km (0.11 R)
• M11: 2,180,688 km (0.108 R)
• M12: 2,513,992 km (0.078 R)
• M13: 2,686,927 km (0.051 R)
• M14: 3,723,042 km (0.07 R)
• M15: 3,921,259 km (0.119 R)
• M16: 4,328,465 km (0.103 R)
• M17: 4,507,234 km (0.081 R)
• M18: 4,780,101 km (0.062 R)
• M19: 6,427,323 km (0.036 R)
• M20: 6,631,823 km (0.105 R)
• M21: 6,769,453 km (0.114 R)
• M22: 6,908,130 km (0.091 R)
• M23: 7,651,183 km (0.101 R)
• M24: 7,795,695 km (0.116 R)
• M25: 7,904,751 km (0.084 R)
• M26: 8,087,410 km (0.113 R)
• M27: 8,870,406 km (0.051 R)
• M28: 9,022,248 km (0.112 R)
• M29: 9,991,193 km (0.075 R)
• M30: 10,709,412 km (0.112 R)
• M31: 11,651,430 km (0.09 R)
• M32: 11,859,820 km (0.118 R)
• M33: 12,577,441 km (0.077 R)
• M34: 13,049,273 km (0.096 R)
• M35: 14,858,958 km (0.119 R)
• M36: 15,449,122 km (0.103 R)
• M37: 16,418,815 km (0.09 R)
• M38: 16,746,285 km (0.066 R)
• M39: 17,694,287 km (0.113 R)
• M40: 18,368,225 km (0.081 R)
• M41: 19,394,915 km (0.062 R)
• M42: 21,096,591 km (0.088 R)
• M43: 21,503,946 km (0.062 R)
• M44: 22,326,435 km (0.101 R)
• M45: 22,637,449 km (0.042 R)
• M46: 23,684,784 km (0.034 R)
• M47: 24,427,388 km (0.103 R)
• M48: 24,801,532 km (0.118 R)
• M49: 24,908,793 km (0.119 R)
• M50: 25,231,476 km (0.107 R)
• M51: 25,609,809 km (0.077 R)
• M52: 25,826,726 km (0.088 R)
• M53: 26,645,924 km (0.041 R)
• M54: 27,031,138 km (0.102 R)
• M55: 27,362,797 km (0.055 R)
• M56: 28,815,392 km (0.096 R)
• M57: 29,210,779 km (0.103 R)
• M58: 29,551,115 km (0.046 R)
• M59: 29,778,803 km (0.077 R)
• M60: 30,293,120 km (0.106 R)
• M61: 30,925,769 km (0.067 R)
• M62: 31,156,898 km (0.035 R)
• M63: 31,446,520 km (0.106 R)
• M64: 32,203,934 km (0.074 R)
• M65: 34,153,643 km (0.111 R)
• M66: 34,572,218 km (0.053 R)
• M67: 35,414,154 km (0.059 R)
• M68: 35,898,403 km (0.093 R)
• M69: 36,812,296 km (0.101 R)
• M70: 37,610,550 km (0.053 R)
• M71: 38,787,287 km (0.094 R)
• M72: 39,223,963 km (0.052 R)
• M73: 40,417,306 km (0.079 R)
• M74: 40,733,406 km (0.045 R)
• M75: 42,261,698 km (0.076 R)
• M76: 42,646,763 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.6

Radius: 13.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.19 AU - 12.73 AU

Year: 15753 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,339,113 km

• M1: 234,270 km (0.096 R)
• M2: 789,428 km (0.077 R)
• M3: 964,009 km (0.115 R)
• M4: 1,130,810 km (0.063 R)
• M5: 1,330,673 km (0.093 R)
• M6: 1,640,640 km (0.085 R)
• M7: 1,843,345 km (0.086 R)
• M8: 2,027,650 km (0.11 R)
• M9: 2,190,711 km (0.038 R)
• M10: 2,472,254 km (0.036 R)
• M11: 3,549,658 km (0.12 R)
• M12: 3,681,304 km (0.107 R)
• M13: 3,781,086 km (0.032 R)
• M14: 4,902,173 km (0.096 R)
• M15: 5,768,195 km (0.107 R)
• M16: 6,968,269 km (0.075 R)
• M17: 8,199,908 km (0.109 R)
• M18: 8,375,087 km (0.078 R)
• M19: 8,507,332 km (0.071 R)
• M20: 8,729,185 km (0.116 R)
• M21: 9,269,682 km (0.105 R)
• M22: 9,728,350 km (0.097 R)
• M23: 10,335,866 km (0.083 R)
• M24: 10,572,830 km (0.088 R)
• M25: 11,343,109 km (0.067 R)
• M26: 12,331,502 km (0.069 R)
• M27: 13,142,173 km (0.063 R)
• M28: 14,337,460 km (0.102 R)
• M29: 14,496,034 km (0.12 R)
• M30: 14,655,056 km (0.091 R)
• M31: 15,676,062 km (0.113 R)
• M32: 16,057,985 km (0.081 R)
• M33: 16,167,640 km (0.102 R)
• M34: 16,664,455 km (0.064 R)
• M35: 18,643,635 km (0.086 R)
• M36: 18,816,719 km (0.088 R)
• M37: 19,631,579 km (0.093 R)
• M38: 19,866,448 km (0.107 R)
• M39: 20,576,888 km (0.071 R)
• M40: 21,416,282 km (0.077 R)
• M41: 21,597,594 km (0.064 R)
• M42: 22,757,875 km (0.054 R)
• M43: 24,063,865 km (0.099 R)
• M44: 25,393,939 km (0.045 R)
• M45: 25,521,846 km (0.04 R)
• M46: 25,842,733 km (0.049 R)
• M47: 27,861,107 km (0.04 R)
• M48: 28,323,963 km (0.098 R)
• M49: 29,324,175 km (0.109 R)
• M50: 30,065,133 km (0.092 R)
• M51: 30,539,807 km (0.03 R)
• M52: 30,948,658 km (0.11 R)
• M53: 31,771,895 km (0.053 R)
• M54: 33,299,588 km (0.11 R)
• M55: 34,284,391 km (0.087 R)
• M56: 36,210,314 km (0.073 R)
• M57: 36,354,377 km (0.097 R)
• M58: 36,860,167 km (0.111 R)
• M59: 37,732,473 km (0.119 R)
• M60: 38,391,302 km (0.115 R)
• M61: 39,868,730 km (0.074 R)
• M62: 40,689,274 km (0.104 R)
• M63: 40,989,069 km (0.111 R)
• M64: 41,741,695 km (0.032 R)
• M65: 41,892,789 km (0.047 R)
• M66: 42,119,729 km (0.102 R)
• M67: 43,873,316 km (0.111 R)
• M68: 46,509,080 km (0.117 R)
• M69: 46,901,027 km (0.062 R)
• M70: 47,372,709 km (0.089 R)
• M71: 49,995,459 km (0.045 R)
• M72: 53,319,224 km (0.119 R)
• M73: 54,800,842 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.8

Radius: 7.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 18.39 AU - 21.81 AU

Year: 32275 Days

Day: 17.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 70,339,113 km

• M1: 116,836 km (0.052 R)
• M2: 184,305 km (0.119 R)
• M3: 571,913 km (0.073 R)
• M4: 807,829 km (0.098 R)
• M5: 1,073,215 km (0.071 R)
• M6: 1,229,395 km (0.094 R)
• M7: 1,477,578 km (0.085 R)
• M8: 4,378,730 km (0.066 R)
• M9: 4,843,081 km (0.073 R)
• M10: 5,190,597 km (0.073 R)
• M11: 5,863,937 km (0.105 R)
• M12: 5,955,790 km (0.065 R)
• M13: 6,140,993 km (0.105 R)
• M14: 7,891,138 km (0.101 R)
• M15: 8,043,578 km (0.045 R)
• M16: 10,444,325 km (0.04 R)
• M17: 13,834,811 km (0.113 R)
• M18: 14,203,420 km (0.109 R)
• M19: 14,326,988 km (0.097 R)
• M20: 14,637,553 km (0.092 R)
• M21: 15,582,563 km (0.073 R)
• M22: 16,159,113 km (0.034 R)
• M23: 17,135,239 km (0.081 R)
• M24: 17,332,858 km (0.12 R)
• M25: 17,398,831 km (0.118 R)
• M26: 20,107,300 km (0.079 R)
• M27: 21,794,166 km (0.085 R)
• M28: 21,936,733 km (0.052 R)
• M29: 22,726,759 km (0.079 R)
• M30: 24,039,480 km (0.114 R)
• M31: 25,978,568 km (0.088 R)
• M32: 26,281,204 km (0.093 R)
• M33: 28,667,141 km (0.101 R)
• M34: 29,215,267 km (0.066 R)
• M35: 29,372,644 km (0.084 R)
• M36: 29,846,122 km (0.04 R)
• M37: 30,561,199 km (0.039 R)
• M38: 31,442,780 km (0.099 R)
• M39: 32,008,110 km (0.086 R)
• M40: 35,553,879 km (0.089 R)
• M41: 35,637,803 km (0.1 R)
• M42: 36,396,264 km (0.056 R)
• M43: 36,650,282 km (0.119 R)
• M44: 37,330,353 km (0.103 R)
• M45: 37,501,045 km (0.074 R)
• M46: 37,843,175 km (0.114 R)
• M47: 38,186,352 km (0.104 R)
• M48: 39,308,935 km (0.109 R)
• M49: 40,793,095 km (0.09 R)
• M50: 40,880,909 km (0.11 R)
• M51: 41,763,238 km (0.085 R)
• M52: 46,359,183 km (0.047 R)
• M53: 48,576,673 km (0.081 R)
• M54: 48,949,770 km (0.108 R)
• M55: 50,923,265 km (0.076 R)
• M56: 51,207,351 km (0.052 R)
• M57: 53,114,574 km (0.072 R)
• M58: 54,173,279 km (0.084 R)
• M59: 54,947,747 km (0.118 R)
• M60: 56,409,617 km (0.074 R)
• M61: 57,489,863 km (0.115 R)
• M62: 58,973,874 km (0.083 R)
• M63: 59,970,046 km (0.078 R)
• M64: 61,777,488 km (0.109 R)
• M65: 61,878,317 km (0.073 R)
• M66: 62,586,364 km (0.055 R)
• M67: 69,392,917 km (0.119 R)
• M68: 69,707,821 km (0.111 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 11,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit