🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.43 AU - 0.71 AU

Year: 160 Days

Day: 33.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,885,819 km

• M1: 93,648 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.54 AU - 0.7 AU

Year: 181 Days

Day: 26.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.65 AU - 0.87 AU

Year: 246 Days

Day: 46 Hours

Environment

Temp: 143 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.37 AU - 2.23 AU

Year: 896 Days

Day: 29.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,885,819 km

• M1: 437,873 km (0.055 R)
• M2: 479,461 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.12 AU - 2.98 AU

Year: 1510 Days

Day: 35.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.54 AU - 3.72 AU

Year: 2054 Days

Day: 29.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.1

Radius: 11.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.02 AU - 8.64 AU

Year: 8125 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 101,885,819 km

• M1: 163,510 km (0.079 R)
• M2: 320,588 km (0.084 R)
• M3: 410,048 km (0.117 R)
• M4: 621,878 km (0.108 R)
• M5: 753,824 km (0.116 R)
• M6: 1,021,753 km (0.096 R)
• M7: 1,140,385 km (0.074 R)
• M8: 1,756,279 km (0.117 R)
• M9: 1,884,335 km (0.063 R)
• M10: 2,099,307 km (0.119 R)
• M11: 2,375,165 km (0.048 R)
• M12: 2,517,433 km (0.087 R)
• M13: 2,644,442 km (0.04 R)
• M14: 2,773,545 km (0.078 R)
• M15: 2,942,740 km (0.116 R)
• M16: 3,115,525 km (0.119 R)
• M17: 3,370,889 km (0.062 R)
• M18: 3,674,273 km (0.105 R)
• M19: 4,748,536 km (0.1 R)
• M20: 5,089,020 km (0.046 R)
• M21: 5,297,111 km (0.088 R)
• M22: 5,413,947 km (0.096 R)
• M23: 5,650,162 km (0.044 R)
• M24: 6,329,935 km (0.079 R)
• M25: 6,679,545 km (0.082 R)
• M26: 7,035,438 km (0.052 R)
• M27: 7,319,525 km (0.117 R)
• M28: 7,660,159 km (0.088 R)
• M29: 8,602,925 km (0.091 R)
• M30: 8,685,503 km (0.104 R)
• M31: 8,795,906 km (0.111 R)
• M32: 9,102,133 km (0.081 R)
• M33: 9,440,074 km (0.044 R)
• M34: 10,157,546 km (0.112 R)
• M35: 10,361,597 km (0.072 R)
• M36: 10,625,937 km (0.115 R)
• M37: 11,221,336 km (0.108 R)
• M38: 11,462,638 km (0.111 R)
• M39: 12,851,355 km (0.077 R)
• M40: 13,040,596 km (0.068 R)
• M41: 13,389,907 km (0.088 R)
• M42: 13,517,664 km (0.102 R)
• M43: 13,806,537 km (0.066 R)
• M44: 14,130,117 km (0.116 R)
• M45: 14,325,343 km (0.06 R)
• M46: 16,738,057 km (0.114 R)
• M47: 17,152,443 km (0.106 R)
• M48: 17,325,977 km (0.094 R)
• M49: 17,604,977 km (0.07 R)
• M50: 17,780,156 km (0.09 R)
• M51: 17,885,473 km (0.114 R)
• M52: 18,132,160 km (0.107 R)
• M53: 18,486,407 km (0.079 R)
• M54: 18,628,824 km (0.057 R)
• M55: 19,853,732 km (0.107 R)
• M56: 20,145,597 km (0.097 R)
• M57: 21,030,169 km (0.115 R)
• M58: 21,327,869 km (0.095 R)
• M59: 21,439,768 km (0.097 R)
• M60: 21,514,567 km (0.106 R)
• M61: 21,739,413 km (0.104 R)
• M62: 22,229,196 km (0.09 R)
• M63: 22,456,436 km (0.091 R)
• M64: 22,608,427 km (0.087 R)
• M65: 22,684,572 km (0.039 R)
• M66: 22,913,307 km (0.088 R)
• M67: 24,575,639 km (0.118 R)
• M68: 24,732,268 km (0.119 R)
• M69: 25,322,581 km (0.116 R)
• M70: 26,156,739 km (0.071 R)
• M71: 26,276,567 km (0.033 R)
• M72: 26,356,602 km (0.087 R)
• M73: 26,597,305 km (0.106 R)
• M74: 26,717,881 km (0.102 R)
• M75: 26,919,239 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.1

Radius: 5.2

Gravity: 27.89 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.28 AU - 14.64 AU

Year: 17303 Days

Day: 21.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,885,819 km

• M1: 71,059 km (0.085 R)
• M2: 115,639 km (0.085 R)
• M3: 814,112 km (0.107 R)
• M4: 1,528,441 km (0.116 R)
• M5: 3,139,012 km (0.102 R)
• M6: 3,878,175 km (0.097 R)
• M7: 4,371,699 km (0.053 R)
• M8: 4,668,650 km (0.085 R)
• M9: 5,237,421 km (0.094 R)
• M10: 6,534,884 km (0.114 R)
• M11: 7,219,144 km (0.096 R)
• M12: 7,620,216 km (0.111 R)
• M13: 8,760,152 km (0.114 R)
• M14: 9,295,712 km (0.043 R)
• M15: 9,677,037 km (0.076 R)
• M16: 9,841,894 km (0.102 R)
• M17: 10,965,075 km (0.118 R)
• M18: 11,136,963 km (0.117 R)
• M19: 11,541,775 km (0.11 R)
• M20: 12,965,498 km (0.107 R)
• M21: 13,697,929 km (0.075 R)
• M22: 14,007,148 km (0.114 R)
• M23: 14,131,464 km (0.034 R)
• M24: 16,169,435 km (0.102 R)
• M25: 16,561,681 km (0.096 R)
• M26: 17,222,455 km (0.089 R)
• M27: 17,959,075 km (0.052 R)
• M28: 19,950,073 km (0.105 R)
• M29: 20,230,120 km (0.119 R)
• M30: 21,865,674 km (0.102 R)
• M31: 22,444,468 km (0.091 R)
• M32: 25,868,763 km (0.083 R)
• M33: 26,021,353 km (0.093 R)
• M34: 26,557,512 km (0.094 R)
• M35: 28,031,350 km (0.086 R)
• M36: 28,738,649 km (0.111 R)
• M37: 28,975,761 km (0.109 R)
• M38: 30,492,235 km (0.063 R)
• M39: 30,895,700 km (0.116 R)
• M40: 31,382,043 km (0.108 R)
• M41: 32,034,439 km (0.092 R)
• M42: 33,601,926 km (0.089 R)
• M43: 34,353,057 km (0.089 R)
• M44: 35,363,141 km (0.104 R)
• M45: 36,041,867 km (0.085 R)
• M46: 36,896,370 km (0.112 R)
• M47: 37,844,073 km (0.098 R)
• M48: 38,625,422 km (0.115 R)
• M49: 39,149,314 km (0.075 R)
• M50: 39,851,377 km (0.082 R)
• M51: 41,268,069 km (0.106 R)
• M52: 41,446,240 km (0.062 R)
• M53: 41,714,169 km (0.028 R)
• M54: 41,803,479 km (0.075 R)
• M55: 45,339,823 km (0.049 R)
• M56: 47,376,598 km (0.108 R)
• M57: 47,469,948 km (0.087 R)
• M58: 48,218,386 km (0.117 R)
• M59: 48,594,026 km (0.103 R)
• M60: 49,253,902 km (0.12 R)
• M61: 53,274,644 km (0.056 R)
• M62: 54,052,403 km (0.088 R)
• M63: 54,345,017 km (0.092 R)
• M64: 54,540,392 km (0.042 R)
• M65: 54,833,903 km (0.097 R)
• M66: 55,127,863 km (0.101 R)
• M67: 55,816,013 km (0.08 R)
• M68: 56,506,856 km (0.064 R)
• M69: 56,605,890 km (0.104 R)
• M70: 57,200,691 km (0.086 R)
• M71: 57,797,586 km (0.084 R)
• M72: 58,396,576 km (0.108 R)
• M73: 58,496,507 km (0.067 R)
• M74: 61,117,163 km (0.109 R)
• M75: 61,422,043 km (0.116 R)
• M76: 61,523,770 km (0.117 R)
• M77: 63,775,816 km (0.104 R)
• M78: 65,534,489 km (0.083 R)
• M79: 66,263,330 km (0.067 R)
• M80: 66,576,438 km (0.106 R)
• M81: 67,309,019 km (0.055 R)
• M82: 68,149,609 km (0.103 R)
• M83: 68,465,709 km (0.085 R)
• M84: 68,571,176 km (0.069 R)
• M85: 70,053,541 km (0.074 R)
• M86: 70,159,756 km (0.055 R)
• M87: 70,585,511 km (0.119 R)
• M88: 70,905,352 km (0.119 R)
• M89: 71,225,641 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.2

Radius: 4

Gravity: 53.08 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.18 AU - 15.18 AU

Year: 21934 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,885,819 km

• M1: 242,349 km (0.043 R)
• M2: 277,205 km (0.038 R)
• M3: 352,752 km (0.091 R)
• M4: 456,722 km (0.085 R)
• M5: 879,037 km (0.111 R)
• M6: 906,862 km (0.092 R)
• M7: 1,263,204 km (0.062 R)
• M8: 1,326,484 km (0.095 R)
• M9: 2,279,124 km (0.115 R)
• M10: 2,593,578 km (0.095 R)
• M11: 2,838,320 km (0.12 R)
• M12: 3,437,759 km (0.084 R)
• M13: 3,981,697 km (0.056 R)
• M14: 4,503,345 km (0.077 R)
• M15: 4,996,120 km (0.044 R)
• M16: 5,454,189 km (0.08 R)
• M17: 6,192,903 km (0.076 R)
• M18: 7,588,202 km (0.071 R)
• M19: 7,878,572 km (0.105 R)
• M20: 8,113,441 km (0.115 R)
• M21: 8,529,921 km (0.066 R)
• M22: 10,073,322 km (0.087 R)
• M23: 12,035,597 km (0.09 R)
• M24: 12,102,917 km (0.115 R)
• M25: 12,509,972 km (0.105 R)
• M26: 12,578,189 km (0.069 R)
• M27: 13,267,835 km (0.111 R)
• M28: 13,546,985 km (0.105 R)
• M29: 14,467,909 km (0.064 R)
• M30: 14,539,567 km (0.117 R)
• M31: 14,899,649 km (0.053 R)
• M32: 16,444,097 km (0.086 R)
• M33: 19,128,631 km (0.12 R)
• M34: 19,207,170 km (0.085 R)
• M35: 19,286,008 km (0.103 R)
• M36: 19,602,258 km (0.088 R)
• M37: 20,079,774 km (0.087 R)
• M38: 21,535,212 km (0.069 R)
• M39: 22,524,203 km (0.088 R)
• M40: 23,696,602 km (0.042 R)
• M41: 23,781,125 km (0.106 R)
• M42: 24,205,085 km (0.093 R)
• M43: 24,802,878 km (0.118 R)
• M44: 24,974,617 km (0.041 R)
• M45: 25,319,140 km (0.034 R)
• M46: 26,013,125 km (0.078 R)
• M47: 27,685,928 km (0.113 R)
• M48: 28,850,398 km (0.111 R)
• M49: 29,030,963 km (0.119 R)
• M50: 32,344,705 km (0.077 R)
• M51: 32,532,301 km (0.116 R)
• M52: 33,760,350 km (0.095 R)
• M53: 35,099,700 km (0.117 R)
• M54: 35,872,971 km (0.114 R)
• M55: 36,847,152 km (0.06 R)
• M56: 38,722,212 km (0.063 R)
• M57: 39,320,753 km (0.091 R)
• M58: 41,847,461 km (0.111 R)
• M59: 42,666,958 km (0.052 R)
• M60: 43,285,097 km (0.105 R)
• M61: 43,388,319 km (0.11 R)
• M62: 45,366,751 km (0.028 R)
• M63: 47,374,504 km (0.078 R)
• M64: 48,979,839 km (0.077 R)
• M65: 50,494,218 km (0.118 R)
• M66: 50,602,976 km (0.025 R)
• M67: 51,257,167 km (0.119 R)
• M68: 51,475,730 km (0.115 R)
• M69: 53,125,794 km (0.1 R)
• M70: 53,790,607 km (0.041 R)
• M71: 53,901,609 km (0.087 R)
• M72: 54,012,760 km (0.116 R)
• M73: 54,681,313 km (0.111 R)
• M74: 58,520,892 km (0.099 R)
• M75: 58,863,770 km (0.027 R)
• M76: 59,092,805 km (0.091 R)
• M77: 59,666,512 km (0.066 R)
• M78: 60,819,613 km (0.095 R)
• M79: 64,322,896 km (0.03 R)
• M80: 65,505,018 km (0.11 R)
• M81: 65,861,061 km (0.076 R)
• M82: 66,694,471 km (0.096 R)
• M83: 68,131,059 km (0.117 R)
• M84: 71,766,886 km (0.102 R)
• M85: 73,731,704 km (0.044 R)
• M86: 74,225,676 km (0.115 R)
• M87: 79,098,977 km (0.034 R)
• M88: 79,351,647 km (0.084 R)
• M89: 79,731,177 km (0.076 R)
• M90: 80,111,305 km (0.071 R)
• M91: 81,637,952 km (0.119 R)
• M92: 83,174,023 km (0.072 R)

Asteroid Belt

Center: 16.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.3

Radius: 4.3

Gravity: 39.5 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 17.85 AU - 19.57 AU

Year: 30013 Days

Day: 16.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,885,819 km

• M1: 341,532 km (0.094 R)
• M2: 455,974 km (0.094 R)
• M3: 663,915 km (0.089 R)
• M4: 720,314 km (0.111 R)
• M5: 1,091,017 km (0.114 R)
• M6: 1,625,530 km (0.092 R)
• M7: 2,145,084 km (0.079 R)
• M8: 2,941,543 km (0.105 R)
• M9: 3,225,480 km (0.091 R)
• M10: 3,768,670 km (0.083 R)
• M11: 4,553,909 km (0.102 R)
• M12: 4,662,367 km (0.095 R)
• M13: 4,937,179 km (0.079 R)
• M14: 5,617,998 km (0.064 R)
• M15: 6,207,564 km (0.104 R)
• M16: 6,570,787 km (0.03 R)
• M17: 6,878,660 km (0.085 R)
• M18: 8,025,327 km (0.115 R)
• M19: 8,090,851 km (0.108 R)
• M20: 8,553,857 km (0.111 R)
• M21: 8,620,577 km (0.051 R)
• M22: 8,957,472 km (0.081 R)
• M23: 9,367,370 km (0.035 R)
• M24: 9,853,264 km (0.106 R)
• M25: 9,923,276 km (0.099 R)
• M26: 11,139,805 km (0.088 R)
• M27: 11,580,222 km (0.079 R)
• M28: 11,877,173 km (0.118 R)
• M29: 12,706,245 km (0.11 R)
• M30: 13,012,322 km (0.097 R)
• M31: 14,181,729 km (0.086 R)
• M32: 14,658,796 km (0.078 R)
• M33: 15,710,469 km (0.059 R)
• M34: 17,971,043 km (0.114 R)
• M35: 19,357,964 km (0.097 R)
• M36: 21,683,613 km (0.115 R)
• M37: 22,416,942 km (0.104 R)
• M38: 22,879,199 km (0.044 R)
• M39: 23,251,399 km (0.105 R)
• M40: 25,142,017 km (0.107 R)
• M41: 25,237,759 km (0.101 R)
• M42: 29,370,251 km (0.101 R)
• M43: 30,793,525 km (0.096 R)
• M44: 31,101,397 km (0.074 R)
• M45: 31,513,539 km (0.11 R)
• M46: 32,865,455 km (0.088 R)
• M47: 34,981,966 km (0.113 R)
• M48: 35,410,564 km (0.099 R)
• M49: 38,790,429 km (0.084 R)
• M50: 41,816,794 km (0.102 R)
• M51: 42,613,701 km (0.042 R)
• M52: 44,569,843 km (0.098 R)
• M53: 45,617,178 km (0.039 R)
• M54: 46,908,357 km (0.066 R)
• M55: 50,248,728 km (0.043 R)
• M56: 51,338,548 km (0.07 R)
• M57: 52,803,860 km (0.12 R)
• M58: 53,172,319 km (0.054 R)
• M59: 53,664,945 km (0.055 R)
• M60: 54,654,535 km (0.113 R)
• M61: 54,778,701 km (0.109 R)
• M62: 57,029,251 km (0.102 R)
• M63: 57,786,067 km (0.114 R)
• M64: 59,309,871 km (0.068 R)
• M65: 60,589,681 km (0.061 R)
• M66: 62,396,673 km (0.068 R)
• M67: 63,828,774 km (0.081 R)
• M68: 66,063,317 km (0.086 R)
• M69: 68,992,892 km (0.105 R)
• M70: 69,799,075 km (0.081 R)
• M71: 70,203,438 km (0.105 R)
• M72: 71,421,165 km (0.103 R)
• M73: 72,918,789 km (0.033 R)
• M74: 74,151,775 km (0.112 R)
• M75: 76,083,532 km (0.113 R)
• M76: 81,126,327 km (0.108 R)
• M77: 81,977,240 km (0.059 R)
• M78: 82,119,358 km (0.098 R)
• M79: 82,688,577 km (0.12 R)
• M80: 82,973,711 km (0.058 R)
• M81: 83,259,144 km (0.069 R)
• M82: 83,402,010 km (0.073 R)
• M83: 84,117,387 km (0.086 R)
• M84: 84,260,701 km (0.087 R)
• M85: 86,131,423 km (0.085 R)
• M86: 89,474,486 km (0.086 R)
• M87: 90,794,239 km (0.109 R)
• M88: 92,415,880 km (0.066 R)
• M89: 95,837,333 km (0.113 R)
• M90: 95,987,080 km (0.032 R)
• M91: 96,886,911 km (0.073 R)
• M92: 97,187,453 km (0.047 R)
• M93: 97,488,444 km (0.042 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: 295 - 14,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit