🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.54 AU - 0.7 AU

Year: 210 Days

Day: 15.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,155,079 km

• M1: 239,955 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.5 AU - 1.72 AU

Year: 879 Days

Day: 39.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,155,079 km

• M1: 178,620 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.65 AU - 1.89 AU

Year: 1014 Days

Day: 41.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,155,079 km

• M1: 376,538 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.7 AU - 2.06 AU

Year: 1110 Days

Day: 47.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,155,079 km

• M1: 134,488 km (0.054 R)
• M2: 1,238,521 km (0.028 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.6 AU - 2.58 AU

Year: 1301 Days

Day: 31.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 146.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.2

Radius: 12.9

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.9 AU - 5.52 AU

Year: 4400 Days

Day: 12.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,155,079 km

• M1: 200,012 km (0.059 R)
• M2: 357,988 km (0.075 R)
• M3: 528,529 km (0.084 R)
• M4: 1,246,001 km (0.106 R)
• M5: 1,336,956 km (0.057 R)
• M6: 1,541,905 km (0.119 R)
• M7: 1,673,402 km (0.096 R)
• M8: 2,091,079 km (0.119 R)
• M9: 2,331,184 km (0.099 R)
• M10: 2,502,772 km (0.115 R)
• M11: 2,758,136 km (0.057 R)
• M12: 3,358,622 km (0.094 R)
• M13: 3,908,693 km (0.111 R)
• M14: 4,090,903 km (0.036 R)
• M15: 4,229,281 km (0.093 R)
• M16: 4,487,188 km (0.093 R)
• M17: 4,994,026 km (0.108 R)
• M18: 5,291,875 km (0.096 R)
• M19: 5,983,616 km (0.115 R)
• M20: 6,088,484 km (0.096 R)
• M21: 6,326,793 km (0.063 R)
• M22: 6,731,007 km (0.059 R)
• M23: 7,255,048 km (0.098 R)
• M24: 7,906,995 km (0.066 R)
• M25: 8,371,796 km (0.067 R)
• M26: 10,192,701 km (0.108 R)
• M27: 10,476,189 km (0.098 R)
• M28: 10,571,334 km (0.062 R)
• M29: 10,794,234 km (0.051 R)
• M30: 10,986,617 km (0.078 R)
• M31: 11,180,197 km (0.087 R)
• M32: 11,342,211 km (0.103 R)
• M33: 11,505,123 km (0.105 R)
• M34: 11,701,695 km (0.107 R)
• M35: 11,866,402 km (0.026 R)
• M36: 11,965,586 km (0.108 R)
• M37: 12,064,919 km (0.09 R)
• M38: 12,331,502 km (0.114 R)
• M39: 12,431,882 km (0.039 R)
• M40: 13,040,297 km (0.085 R)
• M41: 13,211,138 km (0.106 R)
• M42: 13,554,764 km (0.067 R)
• M43: 13,971,244 km (0.109 R)
• M44: 14,745,563 km (0.06 R)
• M45: 15,678,605 km (0.062 R)
• M46: 16,006,075 km (0.079 R)
• M47: 16,152,381 km (0.056 R)
• M48: 16,593,845 km (0.097 R)
• M49: 16,704,846 km (0.099 R)
• M50: 17,001,948 km (0.06 R)
• M51: 17,188,646 km (0.09 R)
• M52: 17,338,393 km (0.089 R)
• M53: 17,488,739 km (0.117 R)
• M54: 17,601,685 km (0.115 R)
• M55: 18,706,167 km (0.106 R)
• M56: 18,860,402 km (0.074 R)
• M57: 18,976,191 km (0.058 R)
• M58: 20,266,472 km (0.117 R)
• M59: 21,062,034 km (0.103 R)
• M60: 22,193,293 km (0.105 R)
• M61: 22,356,504 km (0.056 R)
• M62: 23,095,817 km (0.112 R)
• M63: 23,843,208 km (0.062 R)
• M64: 24,556,341 km (0.115 R)
• M65: 24,936,768 km (0.078 R)
• M66: 25,874,897 km (0.099 R)
• M67: 26,477,926 km (0.096 R)
• M68: 26,911,460 km (0.08 R)
• M69: 27,434,903 km (0.078 R)
• M70: 28,935,968 km (0.047 R)
• M71: 29,159,019 km (0.068 R)
• M72: 29,876,490 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 10.7

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.55 AU - 6.73 AU

Year: 5766 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,155,079 km

• M1: 134,040 km (0.115 R)
• M2: 220,806 km (0.116 R)
• M3: 302,487 km (0.032 R)
• M4: 419,472 km (0.087 R)
• M5: 1,129,314 km (0.082 R)
• M6: 1,265,299 km (0.091 R)
• M7: 1,504,655 km (0.112 R)
• M8: 1,793,828 km (0.12 R)
• M9: 1,918,144 km (0.109 R)
• M10: 2,542,865 km (0.055 R)
• M11: 2,826,203 km (0.117 R)
• M12: 2,992,705 km (0.079 R)
• M13: 3,098,471 km (0.058 R)
• M14: 3,248,667 km (0.065 R)
• M15: 3,511,960 km (0.102 R)
• M16: 3,601,270 km (0.077 R)
• M17: 4,059,189 km (0.042 R)
• M18: 4,342,976 km (0.093 R)
• M19: 4,439,018 km (0.103 R)
• M20: 4,880,032 km (0.098 R)
• M21: 5,181,921 km (0.11 R)
• M22: 5,646,123 km (0.073 R)
• M23: 6,043,305 km (0.12 R)
• M24: 7,288,707 km (0.111 R)
• M25: 7,403,150 km (0.111 R)
• M26: 8,014,108 km (0.115 R)
• M27: 8,251,071 km (0.114 R)
• M28: 8,460,358 km (0.087 R)
• M29: 8,550,565 km (0.071 R)
• M30: 8,641,222 km (0.104 R)
• M31: 9,129,659 km (0.077 R)
• M32: 9,595,656 km (0.113 R)
• M33: 9,689,903 km (0.036 R)
• M34: 10,006,003 km (0.094 R)
• M35: 10,133,311 km (0.045 R)
• M36: 10,325,395 km (0.101 R)
• M37: 10,745,914 km (0.105 R)
• M38: 11,040,173 km (0.055 R)
• M39: 11,570,049 km (0.058 R)
• M40: 12,585,818 km (0.086 R)
• M41: 13,174,037 km (0.051 R)
• M42: 13,348,768 km (0.063 R)
• M43: 13,665,317 km (0.066 R)
• M44: 14,593,422 km (0.12 R)
• M45: 15,321,216 km (0.055 R)
• M46: 15,986,328 km (0.112 R)
• M47: 16,623,166 km (0.11 R)
• M48: 16,698,563 km (0.096 R)
• M49: 17,077,644 km (0.041 R)
• M50: 17,344,676 km (0.104 R)
• M51: 17,728,544 km (0.083 R)
• M52: 18,975,892 km (0.058 R)
• M53: 19,173,211 km (0.065 R)
• M54: 19,292,141 km (0.097 R)
• M55: 19,610,037 km (0.113 R)
• M56: 20,736,658 km (0.073 R)
• M57: 21,021,642 km (0.062 R)
• M58: 21,266,833 km (0.115 R)
• M59: 21,430,942 km (0.087 R)
• M60: 22,590,924 km (0.112 R)
• M61: 22,716,437 km (0.09 R)
• M62: 22,842,099 km (0.084 R)
• M63: 23,136,507 km (0.074 R)
• M64: 23,601,458 km (0.096 R)
• M65: 24,411,829 km (0.057 R)
• M66: 25,361,626 km (0.053 R)
• M67: 25,666,357 km (0.088 R)
• M68: 25,972,434 km (0.109 R)
• M69: 26,543,749 km (0.055 R)
• M70: 27,475,594 km (0.119 R)
• M71: 28,644,103 km (0.097 R)
• M72: 28,825,415 km (0.086 R)
• M73: 29,097,833 km (0.07 R)
• M74: 29,371,298 km (0.103 R)
• M75: 29,599,734 km (0.051 R)
• M76: 29,782,991 km (0.082 R)
• M77: 30,242,706 km (0.119 R)
• M78: 30,658,438 km (0.1 R)
• M79: 31,169,016 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.3

Radius: 12.2

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.05 AU - 9.01 AU

Year: 8894 Days

Day: 6.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 25,155,079 km

• M1: 231,727 km (0.032 R)
• M2: 428,000 km (0.089 R)
• M3: 707,598 km (0.116 R)
• M4: 791,373 km (0.086 R)
• M5: 1,123,330 km (0.11 R)
• M6: 1,203,066 km (0.085 R)
• M7: 1,498,522 km (0.119 R)
• M8: 2,033,933 km (0.075 R)
• M9: 2,413,911 km (0.118 R)
• M10: 2,871,830 km (0.082 R)
• M11: 3,096,975 km (0.045 R)
• M12: 3,269,611 km (0.111 R)
• M13: 3,806,817 km (0.076 R)
• M14: 4,148,947 km (0.079 R)
• M15: 4,307,671 km (0.077 R)
• M16: 5,098,146 km (0.068 R)
• M17: 5,544,995 km (0.077 R)
• M18: 5,685,018 km (0.042 R)
• M19: 5,933,052 km (0.063 R)
• M20: 6,184,675 km (0.06 R)
• M21: 6,960,639 km (0.098 R)
• M22: 7,340,917 km (0.098 R)
• M23: 7,495,003 km (0.04 R)
• M24: 8,003,037 km (0.072 R)
• M25: 8,082,324 km (0.055 R)
• M26: 9,635,898 km (0.059 R)
• M27: 9,720,122 km (0.053 R)
• M28: 10,188,213 km (0.096 R)
• M29: 10,707,318 km (0.104 R)
• M30: 10,926,180 km (0.077 R)
• M31: 11,816,287 km (0.114 R)
• M32: 11,906,644 km (0.048 R)
• M33: 12,961,608 km (0.046 R)
• M34: 13,288,629 km (0.032 R)
• M35: 13,808,183 km (0.089 R)
• M36: 13,951,049 km (0.118 R)
• M37: 15,406,187 km (0.106 R)
• M38: 15,653,472 km (0.091 R)
• M39: 16,604,915 km (0.086 R)
• M40: 17,730,040 km (0.12 R)
• M41: 17,989,144 km (0.104 R)
• M42: 18,458,732 km (0.101 R)
• M43: 20,431,628 km (0.104 R)
• M44: 20,866,958 km (0.061 R)
• M45: 21,195,475 km (0.094 R)
• M46: 22,247,148 km (0.102 R)
• M47: 22,414,698 km (0.097 R)
• M48: 22,526,597 km (0.116 R)
• M49: 22,863,641 km (0.079 R)
• M50: 23,372,423 km (0.069 R)
• M51: 24,920,761 km (0.104 R)
• M52: 25,211,131 km (0.104 R)
• M53: 25,619,533 km (0.092 R)
• M54: 26,324,737 km (0.073 R)
• M55: 27,155,604 km (0.089 R)
• M56: 27,634,167 km (0.05 R)
• M57: 28,055,285 km (0.091 R)
• M58: 28,599,971 km (0.094 R)
• M59: 29,515,211 km (0.107 R)
• M60: 30,750,590 km (0.11 R)
• M61: 31,186,967 km (0.107 R)
• M62: 31,562,757 km (0.1 R)
• M63: 31,688,270 km (0.091 R)
• M64: 32,066,004 km (0.093 R)
• M65: 32,192,115 km (0.114 R)
• M66: 32,381,805 km (0.083 R)
• M67: 32,825,812 km (0.091 R)
• M68: 33,016,699 km (0.079 R)
• M69: 33,783,986 km (0.087 R)
• M70: 34,363,229 km (0.111 R)
• M71: 34,751,286 km (0.056 R)
• M72: 34,945,763 km (0.119 R)
• M73: 35,466,364 km (0.104 R)
• M74: 36,055,181 km (0.11 R)
• M75: 38,710,693 km (0.087 R)
• M76: 39,181,926 km (0.088 R)
• M77: 40,266,062 km (0.074 R)
• M78: 40,880,311 km (0.093 R)
• M79: 41,154,225 km (0.1 R)
• M80: 41,566,217 km (0.075 R)
• M81: 43,647,124 km (0.065 R)
• M82: 44,207,816 km (0.107 R)
• M83: 44,629,832 km (0.085 R)
• M84: 44,982,584 km (0.067 R)
• M85: 46,759,956 km (0.094 R)
• M86: 47,405,471 km (0.094 R)
• M87: 47,765,403 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142

Radius: 5.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.44 AU - 12.38 AU

Year: 16590 Days

Day: 15.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,155,079 km

• M1: 81,232 km (0.111 R)
• M2: 132,843 km (0.058 R)
• M3: 196,721 km (0.104 R)
• M4: 445,951 km (0.116 R)
• M5: 898,634 km (0.102 R)
• M6: 999,164 km (0.116 R)
• M7: 1,594,863 km (0.065 R)
• M8: 2,014,036 km (0.09 R)
• M9: 2,168,421 km (0.107 R)
• M10: 2,235,890 km (0.103 R)
• M11: 2,304,106 km (0.118 R)
• M12: 3,047,757 km (0.117 R)
• M13: 3,432,224 km (0.093 R)
• M14: 3,616,977 km (0.06 R)
• M15: 3,832,099 km (0.098 R)
• M16: 4,359,581 km (0.109 R)
• M17: 4,473,575 km (0.106 R)
• M18: 5,087,824 km (0.088 R)
• M19: 5,238,020 km (0.078 R)
• M20: 5,666,319 km (0.089 R)
• M21: 7,150,778 km (0.114 R)
• M22: 7,217,948 km (0.12 R)
• M23: 7,420,653 km (0.118 R)
• M24: 8,005,132 km (0.074 R)
• M25: 8,214,868 km (0.078 R)
• M26: 9,622,285 km (0.104 R)
• M27: 9,994,933 km (0.108 R)
• M28: 10,677,698 km (0.103 R)
• M29: 10,947,273 km (0.099 R)
• M30: 11,141,301 km (0.032 R)
• M31: 11,219,092 km (0.092 R)
• M32: 11,611,338 km (0.09 R)
• M33: 11,848,750 km (0.1 R)
• M34: 11,968,129 km (0.091 R)
• M35: 12,328,510 km (0.063 R)
• M36: 16,300,034 km (0.066 R)
• M37: 16,521,439 km (0.044 R)
• M38: 17,012,120 km (0.115 R)
• M39: 18,882,991 km (0.101 R)
• M40: 19,302,314 km (0.086 R)
• M41: 19,724,629 km (0.079 R)
• M42: 20,055,240 km (0.077 R)
• M43: 20,387,796 km (0.06 R)
• M44: 20,817,890 km (0.075 R)
• M45: 21,493,025 km (0.073 R)
• M46: 22,077,205 km (0.091 R)
• M47: 22,815,022 km (0.105 R)
• M48: 23,062,756 km (0.085 R)
• M49: 23,510,801 km (0.1 R)
• M50: 24,213,612 km (0.082 R)
• M51: 24,264,027 km (0.084 R)
• M52: 24,770,565 km (0.1 R)
• M53: 25,025,181 km (0.081 R)
• M54: 25,383,168 km (0.047 R)
• M55: 25,536,955 km (0.082 R)
• M56: 25,639,729 km (0.072 R)
• M57: 25,948,947 km (0.098 R)
• M58: 26,466,855 km (0.117 R)
• M59: 27,145,282 km (0.079 R)
• M60: 27,460,335 km (0.037 R)
• M61: 28,200,246 km (0.102 R)
• M62: 28,306,460 km (0.044 R)
• M63: 29,161,113 km (0.08 R)
• M64: 29,915,834 km (0.113 R)
• M65: 30,731,591 km (0.114 R)
• M66: 31,720,134 km (0.104 R)
• M67: 32,051,942 km (0.098 R)
• M68: 32,551,898 km (0.088 R)
• M69: 33,671,938 km (0.079 R)
• M70: 34,861,540 km (0.114 R)
• M71: 35,604,892 km (0.072 R)
• M72: 37,049,109 km (0.078 R)
• M73: 37,165,497 km (0.096 R)
• M74: 38,394,443 km (0.106 R)
• M75: 38,866,275 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31

Radius: 5.3

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.62 AU - 14.36 AU

Year: 17871 Days

Day: 20 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 25,155,079 km

• M1: 216,319 km (0.117 R)
• M2: 655,089 km (0.062 R)
• M3: 968,796 km (0.06 R)
• M4: 1,108,819 km (0.05 R)
• M5: 2,193,254 km (0.106 R)
• M6: 2,797,331 km (0.106 R)
• M7: 3,488,473 km (0.112 R)
• M8: 3,664,400 km (0.092 R)
• M9: 4,607,465 km (0.065 R)
• M10: 4,735,820 km (0.092 R)
• M11: 5,530,334 km (0.097 R)
• M12: 6,223,571 km (0.086 R)
• M13: 7,115,623 km (0.081 R)
• M14: 7,842,369 km (0.119 R)
• M15: 7,995,707 km (0.119 R)
• M16: 8,279,345 km (0.059 R)
• M17: 9,069,670 km (0.083 R)
• M18: 9,446,657 km (0.094 R)
• M19: 9,773,827 km (0.073 R)
• M20: 9,911,308 km (0.108 R)
• M21: 10,243,714 km (0.102 R)
• M22: 10,976,594 km (0.078 R)
• M23: 11,205,479 km (0.066 R)
• M24: 12,195,817 km (0.111 R)
• M25: 12,641,618 km (0.099 R)
• M26: 13,032,219 km (0.078 R)
• M27: 13,153,243 km (0.096 R)
• M28: 14,633,963 km (0.083 R)
• M29: 14,917,451 km (0.098 R)
• M30: 15,202,734 km (0.104 R)
• M31: 17,183,410 km (0.057 R)
• M32: 17,482,456 km (0.103 R)
• M33: 18,491,494 km (0.119 R)
• M34: 18,627,478 km (0.099 R)
• M35: 19,796,735 km (0.088 R)
• M36: 20,285,022 km (0.103 R)
• M37: 20,883,414 km (0.119 R)
• M38: 21,273,565 km (0.09 R)
• M39: 21,773,671 km (0.108 R)
• M40: 21,953,188 km (0.093 R)
• M41: 23,077,416 km (0.049 R)
• M42: 24,294,545 km (0.113 R)
• M43: 24,630,093 km (0.087 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: 230 - 13,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit