🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.45 AU - 0.69 AU

Year: 195 Days

Day: 41.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.58 AU - 0.9 AU

Year: 288 Days

Day: 18.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,825,145 km

• M1: 133,740 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.42 AU - 2.16 AU

Year: 1085 Days

Day: 44.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.69 AU - 2.51 AU

Year: 1379 Days

Day: 14.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,825,145 km

• M1: 1,480,869 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.2

Radius: 11.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.81 AU - 6.25 AU

Year: 5111 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,825,145 km

• M1: 148,401 km (0.079 R)
• M2: 249,080 km (0.084 R)
• M3: 404,961 km (0.114 R)
• M4: 506,987 km (0.092 R)
• M5: 684,261 km (0.107 R)
• M6: 862,881 km (0.033 R)
• M7: 969,095 km (0.056 R)
• M8: 1,207,704 km (0.045 R)
• M9: 1,352,664 km (0.049 R)
• M10: 1,491,042 km (0.071 R)
• M11: 1,660,686 km (0.028 R)
• M12: 1,977,085 km (0.118 R)
• M13: 2,238,134 km (0.1 R)
• M14: 2,449,067 km (0.109 R)
• M15: 2,588,193 km (0.037 R)
• M16: 2,730,012 km (0.084 R)
• M17: 2,874,373 km (0.101 R)
• M18: 3,054,489 km (0.096 R)
• M19: 3,722,893 km (0.111 R)
• M20: 4,046,622 km (0.107 R)
• M21: 4,323,378 km (0.098 R)
• M22: 4,417,027 km (0.084 R)
• M23: 4,644,565 km (0.109 R)
• M24: 4,721,309 km (0.102 R)
• M25: 4,934,486 km (0.108 R)
• M26: 5,012,875 km (0.119 R)
• M27: 5,150,954 km (0.102 R)
• M28: 5,431,001 km (0.097 R)
• M29: 5,511,934 km (0.109 R)
• M30: 6,195,147 km (0.104 R)
• M31: 6,279,670 km (0.113 R)
• M32: 6,579,015 km (0.116 R)
• M33: 7,058,925 km (0.067 R)
• M34: 7,799,883 km (0.101 R)
• M35: 7,937,364 km (0.055 R)
• M36: 8,029,367 km (0.052 R)
• M37: 8,145,006 km (0.11 R)
• M38: 8,542,038 km (0.089 R)
• M39: 8,802,488 km (0.107 R)
• M40: 9,113,502 km (0.053 R)
• M41: 9,722,066 km (0.103 R)
• M42: 10,799,171 km (0.096 R)
• M43: 11,080,864 km (0.118 R)
• M44: 11,313,040 km (0.061 R)
• M45: 12,098,877 km (0.058 R)
• M46: 12,794,208 km (0.1 R)
• M47: 13,174,037 km (0.101 R)
• M48: 13,255,867 km (0.081 R)
• M49: 13,392,749 km (0.097 R)
• M50: 13,861,440 km (0.07 R)
• M51: 14,363,640 km (0.092 R)
• M52: 14,504,262 km (0.094 R)
• M53: 14,758,428 km (0.099 R)
• M54: 14,871,973 km (0.116 R)
• M55: 15,242,677 km (0.094 R)
• M56: 15,414,714 km (0.045 R)
• M57: 15,587,500 km (0.12 R)
• M58: 16,080,574 km (0.119 R)
• M59: 16,402,359 km (0.116 R)
• M60: 16,519,794 km (0.09 R)
• M61: 16,785,330 km (0.075 R)
• M62: 17,952,044 km (0.059 R)
• M63: 18,285,946 km (0.107 R)
• M64: 18,959,735 km (0.105 R)
• M65: 19,206,721 km (0.083 R)
• M66: 19,548,253 km (0.105 R)
• M67: 19,704,134 km (0.053 R)
• M68: 19,860,314 km (0.026 R)
• M69: 20,268,567 km (0.114 R)
• M70: 20,394,827 km (0.117 R)
• M71: 20,743,091 km (0.051 R)
• M72: 21,061,585 km (0.073 R)
• M73: 21,574,257 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.2

Radius: 8.9

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.49 AU - 8.25 AU

Year: 9064 Days

Day: 13.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,825,145 km

• M1: 114,442 km (0.027 R)
• M2: 362,176 km (0.094 R)
• M3: 711,787 km (0.049 R)
• M4: 870,959 km (0.052 R)
• M5: 1,042,099 km (0.077 R)
• M6: 1,281,156 km (0.11 R)
• M7: 1,457,083 km (0.033 R)
• M8: 1,986,809 km (0.115 R)
• M9: 2,122,345 km (0.083 R)
• M10: 2,237,835 km (0.119 R)
• M11: 2,331,632 km (0.076 R)
• M12: 2,695,305 km (0.085 R)
• M13: 3,340,820 km (0.104 R)
• M14: 3,639,716 km (0.07 R)
• M15: 4,061,283 km (0.047 R)
• M16: 4,176,324 km (0.095 R)
• M17: 4,647,407 km (0.099 R)
• M18: 4,828,421 km (0.09 R)
• M19: 5,322,692 km (0.105 R)
• M20: 5,512,233 km (0.091 R)
• M21: 5,897,896 km (0.099 R)
• M22: 5,963,121 km (0.108 R)
• M23: 6,126,930 km (0.073 R)
• M24: 7,668,387 km (0.052 R)
• M25: 8,171,335 km (0.08 R)
• M26: 8,426,848 km (0.091 R)
• M27: 9,398,785 km (0.077 R)
• M28: 11,042,567 km (0.064 R)
• M29: 11,325,008 km (0.074 R)
• M30: 11,609,992 km (0.114 R)
• M31: 11,814,941 km (0.115 R)
• M32: 12,103,964 km (0.089 R)
• M33: 12,395,231 km (0.028 R)
• M34: 12,731,078 km (0.089 R)
• M35: 13,027,282 km (0.081 R)
• M36: 13,240,309 km (0.114 R)
• M37: 13,799,656 km (0.036 R)
• M38: 14,278,967 km (0.1 R)
• M39: 14,719,383 km (0.085 R)
• M40: 15,568,501 km (0.119 R)
• M41: 15,930,827 km (0.069 R)
• M42: 16,158,664 km (0.085 R)
• M43: 16,479,402 km (0.113 R)
• M44: 16,571,405 km (0.103 R)
• M45: 17,034,261 km (0.102 R)
• M46: 17,595,253 km (0.03 R)
• M47: 17,689,350 km (0.069 R)
• M48: 18,495,832 km (0.103 R)
• M49: 18,687,317 km (0.086 R)
• M50: 19,024,062 km (0.082 R)
• M51: 19,120,702 km (0.089 R)
• M52: 19,314,282 km (0.056 R)
• M53: 19,801,223 km (0.058 R)
• M54: 20,193,768 km (0.086 R)
• M55: 21,991,635 km (0.059 R)
• M56: 22,347,080 km (0.066 R)
• M57: 22,500,118 km (0.118 R)
• M58: 23,218,338 km (0.084 R)
• M59: 23,684,185 km (0.074 R)
• M60: 23,840,066 km (0.117 R)
• M61: 24,467,330 km (0.112 R)
• M62: 24,730,174 km (0.096 R)
• M63: 25,311,960 km (0.081 R)
• M64: 25,577,945 km (0.096 R)
• M65: 25,951,790 km (0.097 R)
• M66: 26,759,020 km (0.085 R)
• M67: 27,029,942 km (0.056 R)
• M68: 27,465,271 km (0.118 R)
• M69: 28,729,822 km (0.099 R)
• M70: 29,062,678 km (0.082 R)
• M71: 29,397,029 km (0.077 R)
• M72: 29,732,577 km (0.115 R)
• M73: 32,059,272 km (0.099 R)
• M74: 33,157,321 km (0.046 R)
• M75: 33,681,661 km (0.109 R)
• M76: 35,925,779 km (0.091 R)
• M77: 36,104,997 km (0.078 R)
• M78: 36,404,492 km (0.084 R)
• M79: 38,096,145 km (0.113 R)
• M80: 38,278,804 km (0.115 R)
• M81: 38,645,319 km (0.085 R)
• M82: 38,706,504 km (0.045 R)
• M83: 39,135,551 km (0.045 R)
• M84: 39,381,639 km (0.083 R)
• M85: 39,504,759 km (0.099 R)
• M86: 40,308,548 km (0.088 R)
• M87: 40,494,797 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.9

Radius: 14.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.22 AU - 8.78 AU

Year: 9305 Days

Day: 11.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,825,145 km

• M1: 226,342 km (0.102 R)
• M2: 343,327 km (0.106 R)
• M3: 583,132 km (0.077 R)
• M4: 794,813 km (0.085 R)
• M5: 1,148,463 km (0.118 R)
• M6: 1,568,085 km (0.084 R)
• M7: 1,735,784 km (0.044 R)
• M8: 1,963,023 km (0.101 R)
• M9: 2,144,635 km (0.106 R)
• M10: 2,256,534 km (0.06 R)
• M11: 2,351,230 km (0.086 R)
• M12: 2,663,740 km (0.039 R)
• M13: 2,865,846 km (0.107 R)
• M14: 2,969,069 km (0.097 R)
• M15: 3,157,712 km (0.037 R)
• M16: 3,569,555 km (0.076 R)
• M17: 4,420,617 km (0.045 R)
• M18: 4,637,085 km (0.087 R)
• M19: 4,980,861 km (0.104 R)
• M20: 5,130,758 km (0.118 R)
• M21: 5,307,583 km (0.056 R)
• M22: 5,667,366 km (0.118 R)
• M23: 7,583,565 km (0.12 R)
• M24: 7,756,500 km (0.102 R)
• M25: 8,521,095 km (0.039 R)
• M26: 8,761,199 km (0.112 R)
• M27: 8,973,179 km (0.094 R)
• M28: 9,095,102 km (0.104 R)
• M29: 9,588,326 km (0.11 R)
• M30: 9,713,091 km (0.09 R)
• M31: 10,826,996 km (0.107 R)
• M32: 11,054,684 km (0.079 R)
• M33: 11,547,759 km (0.104 R)
• M34: 11,680,602 km (0.077 R)
• M35: 12,014,654 km (0.107 R)
• M36: 12,760,848 km (0.11 R)
• M37: 13,243,600 km (0.089 R)
• M38: 14,085,088 km (0.103 R)
• M39: 14,619,751 km (0.105 R)
• M40: 15,599,019 km (0.096 R)
• M41: 15,782,725 km (0.056 R)
• M42: 16,300,932 km (0.031 R)
• M43: 17,202,259 km (0.11 R)
• M44: 17,506,242 km (0.105 R)
• M45: 17,850,467 km (0.107 R)
• M46: 18,662,185 km (0.079 R)
• M47: 18,818,215 km (0.033 R)
• M48: 19,288,850 km (0.089 R)
• M49: 19,684,088 km (0.113 R)
• M50: 20,121,811 km (0.094 R)
• M51: 20,402,158 km (0.087 R)
• M52: 20,683,701 km (0.106 R)
• M53: 21,047,672 km (0.078 R)
• M54: 22,234,732 km (0.095 R)
• M55: 22,607,529 km (0.078 R)
• M56: 22,940,684 km (0.031 R)
• M57: 23,569,743 km (0.113 R)
• M58: 24,289,608 km (0.118 R)
• M59: 24,844,915 km (0.066 R)
• M60: 24,973,569 km (0.025 R)
• M61: 25,231,775 km (0.086 R)
• M62: 26,011,629 km (0.116 R)
• M63: 27,639,403 km (0.106 R)
• M64: 28,443,193 km (0.116 R)
• M65: 28,577,831 km (0.1 R)
• M66: 28,848,005 km (0.115 R)
• M67: 29,209,283 km (0.03 R)
• M68: 29,799,896 km (0.074 R)
• M69: 30,210,991 km (0.048 R)
• M70: 30,532,028 km (0.093 R)
• M71: 30,900,338 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.1

Radius: 7.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.57 AU - 10.83 AU

Year: 13686 Days

Day: 18.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 54,825,145 km

• M1: 237,113 km (0.119 R)
• M2: 359,783 km (0.077 R)
• M3: 998,416 km (0.073 R)
• M4: 1,262,008 km (0.067 R)
• M5: 1,566,589 km (0.082 R)
• M6: 1,686,716 km (0.098 R)
• M7: 2,401,195 km (0.103 R)
• M8: 2,874,972 km (0.114 R)
• M9: 3,022,775 km (0.115 R)
• M10: 3,223,834 km (0.094 R)
• M11: 3,377,471 km (0.096 R)
• M12: 3,429,232 km (0.048 R)
• M13: 3,745,332 km (0.098 R)
• M14: 4,894,842 km (0.118 R)
• M15: 5,220,666 km (0.115 R)
• M16: 5,523,004 km (0.118 R)
• M17: 5,614,857 km (0.078 R)
• M18: 5,676,342 km (0.085 R)
• M19: 6,144,733 km (0.1 R)
• M20: 7,793,750 km (0.112 R)
• M21: 8,278,746 km (0.09 R)
• M22: 8,383,913 km (0.03 R)
• M23: 8,773,466 km (0.056 R)
• M24: 8,844,825 km (0.108 R)
• M25: 10,089,180 km (0.107 R)
• M26: 10,961,485 km (0.065 R)
• M27: 12,656,429 km (0.097 R)
• M28: 14,304,997 km (0.118 R)
• M29: 14,515,781 km (0.102 R)
• M30: 14,600,453 km (0.039 R)
• M31: 14,770,097 km (0.037 R)
• M32: 16,635,433 km (0.108 R)
• M33: 17,753,527 km (0.108 R)
• M34: 18,253,184 km (0.051 R)
• M35: 18,665,476 km (0.066 R)
• M36: 18,895,857 km (0.028 R)
• M37: 19,826,655 km (0.094 R)
• M38: 20,344,862 km (0.066 R)
• M39: 22,120,888 km (0.044 R)
• M40: 22,560,256 km (0.092 R)
• M41: 23,101,352 km (0.088 R)
• M42: 23,249,603 km (0.096 R)
• M43: 23,299,120 km (0.047 R)
• M44: 24,096,028 km (0.1 R)
• M45: 26,850,424 km (0.104 R)
• M46: 26,902,335 km (0.079 R)
• M47: 27,423,683 km (0.043 R)
• M48: 30,403,822 km (0.088 R)
• M49: 30,837,955 km (0.116 R)
• M50: 32,318,077 km (0.12 R)
• M51: 32,539,332 km (0.092 R)
• M52: 32,872,038 km (0.111 R)
• M53: 34,045,783 km (0.107 R)
• M54: 34,496,521 km (0.087 R)
• M55: 34,779,261 km (0.115 R)
• M56: 35,005,902 km (0.12 R)
• M57: 35,574,972 km (0.096 R)
• M58: 35,631,969 km (0.041 R)
• M59: 37,416,073 km (0.097 R)
• M60: 38,406,710 km (0.096 R)
• M61: 39,052,225 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.6

Radius: 4.5

Gravity: 23.59 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.64 AU - 10.66 AU

Year: 14650 Days

Day: 19.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,825,145 km

• M1: 188,194 km (0.088 R)
• M2: 298,897 km (0.118 R)
• M3: 384,317 km (0.088 R)
• M4: 477,816 km (0.058 R)
• M5: 561,441 km (0.073 R)
• M6: 743,202 km (0.043 R)
• M7: 820,993 km (0.119 R)
• M8: 921,972 km (0.088 R)
• M9: 1,248,993 km (0.088 R)
• M10: 1,510,191 km (0.113 R)
• M11: 1,787,844 km (0.051 R)
• M12: 2,955,755 km (0.118 R)
• M13: 3,017,688 km (0.108 R)
• M14: 3,174,317 km (0.11 R)
• M15: 3,861,121 km (0.119 R)
• M16: 4,099,879 km (0.077 R)
• M17: 4,134,436 km (0.068 R)
• M18: 4,808,375 km (0.069 R)
• M19: 5,176,685 km (0.111 R)
• M20: 5,784,800 km (0.089 R)
• M21: 5,979,427 km (0.044 R)
• M22: 6,176,148 km (0.104 R)
• M23: 6,375,113 km (0.118 R)
• M24: 6,861,007 km (0.082 R)
• M25: 7,442,943 km (0.115 R)
• M26: 7,527,466 km (0.099 R)
• M27: 7,997,353 km (0.097 R)
• M28: 10,297,270 km (0.104 R)
• M29: 10,533,186 km (0.11 R)
• M30: 10,818,469 km (0.08 R)
• M31: 11,010,104 km (0.102 R)
• M32: 11,935,367 km (0.054 R)
• M33: 12,683,506 km (0.105 R)
• M34: 12,733,920 km (0.074 R)
• M35: 13,395,293 km (0.029 R)
• M36: 13,755,973 km (0.078 R)
• M37: 15,070,190 km (0.118 R)
• M38: 15,123,597 km (0.114 R)
• M39: 15,553,092 km (0.066 R)
• M40: 16,534,005 km (0.099 R)
• M41: 16,754,662 km (0.029 R)
• M42: 17,310,718 km (0.117 R)
• M43: 18,212,793 km (0.045 R)
• M44: 19,419,748 km (0.089 R)
• M45: 20,474,862 km (0.102 R)
• M46: 21,368,111 km (0.074 R)
• M47: 21,608,515 km (0.075 R)
• M48: 22,152,602 km (0.075 R)
• M49: 22,213,339 km (0.072 R)
• M50: 22,334,962 km (0.111 R)
• M51: 22,456,735 km (0.075 R)
• M52: 23,192,457 km (0.091 R)
• M53: 25,829,269 km (0.113 R)
• M54: 28,361,064 km (0.097 R)
• M55: 28,956,463 km (0.1 R)
• M56: 29,489,181 km (0.091 R)
• M57: 31,994,796 km (0.086 R)
• M58: 32,960,600 km (0.079 R)
• M59: 34,920,481 km (0.072 R)
• M60: 35,274,430 km (0.081 R)
• M61: 35,914,559 km (0.119 R)
• M62: 36,558,428 km (0.049 R)
• M63: 37,640,171 km (0.096 R)
• M64: 41,920,465 km (0.114 R)
• M65: 42,221,306 km (0.098 R)
• M66: 43,052,173 km (0.059 R)
• M67: 43,736,134 km (0.056 R)
• M68: 43,964,869 km (0.096 R)
• M69: 44,730,212 km (0.1 R)
• M70: 46,041,437 km (0.11 R)
• M71: 46,974,629 km (0.102 R)
• M72: 47,208,899 km (0.094 R)
• M73: 47,443,618 km (0.069 R)
• M74: 48,859,712 km (0.109 R)
• M75: 49,096,974 km (0.119 R)
• M76: 50,050,212 km (0.055 R)
• M77: 50,369,453 km (0.081 R)
• M78: 51,813,821 km (0.089 R)
• M79: 54,660,968 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 10,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit