🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.52 AU - 0.52 AU

Year: 134 Days

Day: 16.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,785,790 km

• M1: 131,048 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.91 AU - 1.19 AU

Year: 385 Days

Day: 36.4 Hours

Environment

Temp: 42 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.94 AU - 1.54 AU

Year: 495 Days

Day: 34.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,785,790 km

• M1: 89,310 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.82 AU - 1.9 AU

Year: 909 Days

Day: 35.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.05 AU - 2.97 AU

Year: 1424 Days

Day: 31.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,785,790 km

• M1: 427,700 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.01 AU - 5.05 AU

Year: 3453 Days

Day: 38.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.8

Radius: 10.4

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.61 AU - 6.37 AU

Year: 4607 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,785,790 km

• M1: 204,799 km (0.039 R)
• M2: 478,863 km (0.068 R)
• M3: 600,336 km (0.091 R)
• M4: 720,912 km (0.116 R)
• M5: 1,059,303 km (0.045 R)
• M6: 1,269,936 km (0.067 R)
• M7: 2,055,774 km (0.063 R)
• M8: 2,224,820 km (0.087 R)
• M9: 2,457,594 km (0.113 R)
• M10: 2,657,606 km (0.091 R)
• M11: 3,202,890 km (0.059 R)
• M12: 3,444,042 km (0.03 R)
• M13: 3,851,397 km (0.047 R)
• M14: 4,037,497 km (0.113 R)
• M15: 4,155,380 km (0.074 R)
• M16: 4,638,282 km (0.046 R)
• M17: 4,811,516 km (0.036 R)
• M18: 5,266,892 km (0.103 R)
• M19: 5,421,726 km (0.038 R)
• M20: 5,578,205 km (0.048 R)
• M21: 5,683,223 km (0.102 R)
• M22: 5,975,837 km (0.039 R)
• M23: 6,492,697 km (0.11 R)
• M24: 7,023,919 km (0.087 R)
• M25: 7,280,480 km (0.059 R)
• M26: 7,482,138 km (0.103 R)
• M27: 7,627,397 km (0.027 R)
• M28: 8,009,320 km (0.04 R)
• M29: 8,098,481 km (0.099 R)
• M30: 8,187,791 km (0.08 R)
• M31: 9,037,806 km (0.097 R)
• M32: 9,883,782 km (0.096 R)
• M33: 10,075,267 km (0.044 R)
• M34: 10,268,099 km (0.11 R)
• M35: 10,397,202 km (0.115 R)
• M36: 11,316,331 km (0.103 R)
• M37: 11,921,006 km (0.049 R)
• M38: 12,124,907 km (0.067 R)
• M39: 12,364,264 km (0.1 R)
• M40: 12,847,615 km (0.085 R)
• M41: 12,986,890 km (0.105 R)
• M42: 13,056,603 km (0.109 R)
• M43: 13,337,099 km (0.098 R)
• M44: 13,442,865 km (0.067 R)
• M45: 13,690,599 km (0.117 R)
• M46: 14,551,534 km (0.097 R)
• M47: 14,696,644 km (0.083 R)
• M48: 14,915,357 km (0.106 R)
• M49: 15,061,813 km (0.113 R)
• M50: 15,356,072 km (0.119 R)
• M51: 15,577,925 km (0.112 R)
• M52: 16,551,808 km (0.108 R)
• M53: 16,627,654 km (0.052 R)
• M54: 16,855,491 km (0.026 R)
• M55: 16,931,786 km (0.096 R)
• M56: 17,122,673 km (0.116 R)
• M57: 17,971,641 km (0.106 R)
• M58: 18,088,477 km (0.107 R)
• M59: 18,322,897 km (0.054 R)
• M60: 18,519,020 km (0.059 R)
• M61: 20,153,376 km (0.109 R)
• M62: 20,274,850 km (0.091 R)
• M63: 21,172,437 km (0.085 R)
• M64: 21,295,855 km (0.065 R)
• M65: 21,419,573 km (0.07 R)
• M66: 23,091,179 km (0.074 R)
• M67: 23,175,852 km (0.116 R)
• M68: 23,430,467 km (0.083 R)
• M69: 23,558,074 km (0.09 R)
• M70: 23,728,765 km (0.091 R)
• M71: 24,631,140 km (0.106 R)
• M72: 25,238,956 km (0.084 R)
• M73: 25,544,734 km (0.081 R)
• M74: 25,632,249 km (0.095 R)
• M75: 25,807,727 km (0.11 R)
• M76: 26,027,636 km (0.117 R)
• M77: 27,002,715 km (0.114 R)
• M78: 27,181,185 km (0.081 R)
• M79: 27,629,380 km (0.07 R)
• M80: 27,809,347 km (0.11 R)
• M81: 28,442,146 km (0.058 R)
• M82: 28,532,951 km (0.088 R)
• M83: 28,669,235 km (0.119 R)
• M84: 28,760,340 km (0.11 R)
• M85: 31,254,436 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.8

Radius: 3.1

Gravity: 27.87 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.05 AU - 16.49 AU

Year: 17313 Days

Day: 18.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,785,790 km

• M1: 46,824 km (0.117 R)
• M2: 131,347 km (0.045 R)
• M3: 192,233 km (0.107 R)
• M4: 1,447,659 km (0.084 R)
• M5: 1,493,884 km (0.089 R)
• M6: 1,707,809 km (0.104 R)
• M7: 2,085,394 km (0.045 R)
• M8: 2,163,933 km (0.056 R)
• M9: 2,405,384 km (0.053 R)
• M10: 2,432,761 km (0.031 R)
• M11: 2,543,313 km (0.101 R)
• M12: 3,392,281 km (0.086 R)
• M13: 4,154,782 km (0.075 R)
• M14: 4,967,696 km (0.025 R)
• M15: 5,002,553 km (0.108 R)
• M16: 5,213,785 km (0.094 R)
• M17: 5,791,083 km (0.117 R)
• M18: 6,199,785 km (0.107 R)
• M19: 6,464,573 km (0.118 R)
• M20: 6,694,505 km (0.085 R)
• M21: 6,771,697 km (0.12 R)
• M22: 7,241,435 km (0.103 R)
• M23: 8,088,308 km (0.104 R)
• M24: 8,170,587 km (0.034 R)
• M25: 8,838,841 km (0.098 R)
• M26: 9,051,120 km (0.105 R)
• M27: 10,093,817 km (0.071 R)
• M28: 10,991,255 km (0.08 R)
• M29: 11,588,150 km (0.086 R)
• M30: 11,634,526 km (0.109 R)
• M31: 11,727,426 km (0.042 R)
• M32: 12,574,449 km (0.092 R)
• M33: 12,861,228 km (0.111 R)
• M34: 13,392,450 km (0.036 R)
• M35: 13,441,069 km (0.096 R)
• M36: 13,832,418 km (0.11 R)
• M37: 14,476,137 km (0.088 R)
• M38: 14,526,103 km (0.104 R)
• M39: 15,485,624 km (0.088 R)
• M40: 15,792,898 km (0.047 R)
• M41: 16,205,638 km (0.067 R)
• M42: 16,361,370 km (0.081 R)
• M43: 16,569,610 km (0.059 R)
• M44: 16,831,406 km (0.079 R)
• M45: 16,883,915 km (0.084 R)
• M46: 17,094,399 km (0.096 R)
• M47: 17,305,930 km (0.089 R)
• M48: 18,646,776 km (0.068 R)
• M49: 19,522,522 km (0.087 R)
• M50: 19,688,127 km (0.071 R)
• M51: 20,579,431 km (0.083 R)
• M52: 21,769,333 km (0.114 R)
• M53: 23,507,211 km (0.109 R)
• M54: 24,452,221 km (0.085 R)
• M55: 25,109,105 km (0.098 R)
• M56: 25,832,261 km (0.104 R)
• M57: 25,953,435 km (0.103 R)
• M58: 27,360,703 km (0.11 R)
• M59: 28,166,885 km (0.097 R)
• M60: 28,604,310 km (0.104 R)
• M61: 29,169,939 km (0.068 R)
• M62: 31,275,380 km (0.109 R)
• M63: 31,598,661 km (0.096 R)
• M64: 32,183,289 km (0.102 R)
• M65: 32,509,562 km (0.094 R)
• M66: 36,374,423 km (0.112 R)
• M67: 37,397,224 km (0.065 R)
• M68: 38,775,768 km (0.118 R)
• M69: 39,053,422 km (0.115 R)
• M70: 39,750,548 km (0.086 R)
• M71: 39,890,422 km (0.082 R)
• M72: 40,592,485 km (0.07 R)
• M73: 40,662,945 km (0.038 R)
• M74: 41,582,075 km (0.088 R)
• M75: 41,937,519 km (0.088 R)
• M76: 42,508,235 km (0.098 R)
• M77: 43,225,108 km (0.088 R)
• M78: 43,946,170 km (0.112 R)
• M79: 44,090,831 km (0.085 R)
• M80: 48,877,963 km (0.039 R)
• M81: 49,478,449 km (0.106 R)
• M82: 49,628,944 km (0.081 R)
• M83: 49,930,384 km (0.088 R)
• M84: 50,535,208 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.9

Radius: 4

Gravity: 33.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.94 AU - 17.18 AU

Year: 19898 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,785,790 km

• M1: 130,150 km (0.107 R)
• M2: 165,306 km (0.118 R)
• M3: 218,114 km (0.098 R)
• M4: 277,354 km (0.051 R)
• M5: 650,003 km (0.077 R)
• M6: 715,377 km (0.1 R)
• M7: 852,857 km (0.087 R)
• M8: 1,286,392 km (0.036 R)
• M9: 1,568,833 km (0.115 R)
• M10: 1,687,165 km (0.107 R)
• M11: 1,717,234 km (0.097 R)
• M12: 1,777,971 km (0.101 R)
• M13: 1,901,389 km (0.073 R)
• M14: 2,059,514 km (0.115 R)
• M15: 2,123,991 km (0.056 R)
• M16: 2,255,038 km (0.032 R)
• M17: 2,840,564 km (0.117 R)
• M18: 3,205,882 km (0.114 R)
• M19: 3,940,109 km (0.087 R)
• M20: 4,346,566 km (0.04 R)
• M21: 4,596,843 km (0.114 R)
• M22: 5,962,522 km (0.055 R)
• M23: 6,760,777 km (0.073 R)
• M24: 7,294,841 km (0.059 R)
• M25: 7,741,989 km (0.056 R)
• M26: 8,044,925 km (0.074 R)
• M27: 8,662,315 km (0.112 R)
• M28: 10,326,741 km (0.108 R)
• M29: 10,437,443 km (0.086 R)
• M30: 10,548,445 km (0.087 R)
• M31: 10,996,790 km (0.088 R)
• M32: 11,109,886 km (0.094 R)
• M33: 11,280,128 km (0.077 R)
• M34: 11,508,564 km (0.085 R)
• M35: 11,623,306 km (0.071 R)
• M36: 12,086,162 km (0.075 R)
• M37: 12,261,341 km (0.093 R)
• M38: 13,029,975 km (0.075 R)
• M39: 13,269,630 km (0.105 R)
• M40: 13,510,782 km (0.038 R)
• M41: 13,571,220 km (0.104 R)
• M42: 14,304,249 km (0.072 R)
• M43: 15,999,941 km (0.111 R)
• M44: 16,192,174 km (0.113 R)
• M45: 17,956,980 km (0.079 R)
• M46: 19,167,078 km (0.086 R)
• M47: 19,988,220 km (0.073 R)
• M48: 20,057,185 km (0.117 R)
• M49: 21,452,783 km (0.039 R)
• M50: 21,877,492 km (0.084 R)
• M51: 22,162,177 km (0.096 R)
• M52: 22,879,349 km (0.11 R)
• M53: 24,115,775 km (0.05 R)
• M54: 26,501,412 km (0.087 R)
• M55: 26,728,951 km (0.111 R)
• M56: 26,957,088 km (0.12 R)
• M57: 27,491,900 km (0.105 R)
• M58: 27,722,281 km (0.098 R)
• M59: 28,494,505 km (0.062 R)
• M60: 28,571,997 km (0.088 R)
• M61: 30,139,034 km (0.106 R)
• M62: 31,733,598 km (0.105 R)
• M63: 34,094,103 km (0.051 R)
• M64: 34,838,053 km (0.114 R)
• M65: 36,426,184 km (0.087 R)
• M66: 36,510,408 km (0.112 R)
• M67: 37,271,412 km (0.077 R)
• M68: 37,781,690 km (0.111 R)
• M69: 38,637,240 km (0.069 R)
• M70: 38,723,259 km (0.12 R)
• M71: 38,981,316 km (0.054 R)
• M72: 39,932,608 km (0.05 R)
• M73: 40,804,016 km (0.102 R)
• M74: 42,743,104 km (0.108 R)
• M75: 43,544,948 km (0.104 R)
• M76: 43,992,545 km (0.045 R)
• M77: 46,984,951 km (0.079 R)
• M78: 49,016,191 km (0.108 R)
• M79: 49,948,784 km (0.112 R)
• M80: 50,323,527 km (0.05 R)
• M81: 50,417,325 km (0.092 R)
• M82: 52,877,163 km (0.101 R)
• M83: 53,163,493 km (0.054 R)
• M84: 53,258,936 km (0.118 R)
• M85: 53,546,015 km (0.07 R)
• M86: 53,833,542 km (0.039 R)
• M87: 54,988,737 km (0.066 R)
• M88: 59,194,980 km (0.059 R)
• M89: 59,492,231 km (0.089 R)
• M90: 60,786,252 km (0.048 R)
• M91: 62,694,074 km (0.102 R)
• M92: 66,671,283 km (0.119 R)
• M93: 67,807,778 km (0.049 R)
• M94: 68,118,792 km (0.116 R)
• M95: 68,950,706 km (0.054 R)
• M96: 69,159,096 km (0.093 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 18,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit