🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.69 AU - 1.01 AU

Year: 291 Days

Day: 16.1 Hours

Environment

Temp: 71 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.82 AU - 0.9 AU

Year: 296 Days

Day: 12.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.81 AU - 1.33 AU

Year: 410 Days

Day: 41.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.93 AU - 1.21 AU

Year: 410 Days

Day: 20.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.3 AU - 1.82 AU

Year: 723 Days

Day: 20.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.4 AU - 3.48 AU

Year: 2366 Days

Day: 24.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.4

Radius: 10.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.3 AU - 10.98 AU

Year: 10248 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 94,578,055 km

• M1: 129,552 km (0.089 R)
• M2: 252,372 km (0.093 R)
• M3: 338,540 km (0.11 R)
• M4: 438,771 km (0.08 R)
• M5: 611,406 km (0.069 R)
• M6: 739,911 km (0.088 R)
• M7: 914,193 km (0.073 R)
• M8: 987,944 km (0.071 R)
• M9: 1,082,939 km (0.114 R)
• M10: 1,517,072 km (0.114 R)
• M11: 2,429,021 km (0.079 R)
• M12: 2,559,919 km (0.107 R)
• M13: 2,666,432 km (0.042 R)
• M14: 2,801,669 km (0.059 R)
• M15: 3,079,023 km (0.115 R)
• M16: 3,541,430 km (0.115 R)
• M17: 3,630,740 km (0.105 R)
• M18: 3,750,718 km (0.085 R)
• M19: 3,841,673 km (0.054 R)
• M20: 4,025,828 km (0.09 R)
• M21: 4,339,236 km (0.079 R)
• M22: 4,923,266 km (0.06 R)
• M23: 5,429,056 km (0.11 R)
• M24: 6,344,595 km (0.099 R)
• M25: 6,857,417 km (0.093 R)
• M26: 6,969,017 km (0.065 R)
• M27: 7,043,816 km (0.089 R)
• M28: 7,269,709 km (0.095 R)
• M29: 8,000,943 km (0.074 R)
• M30: 8,355,490 km (0.112 R)
• M31: 8,514,662 km (0.091 R)
• M32: 8,594,697 km (0.086 R)
• M33: 8,755,365 km (0.086 R)
• M34: 8,917,230 km (0.098 R)
• M35: 9,408,360 km (0.115 R)
• M36: 10,502,818 km (0.07 R)
• M37: 11,284,018 km (0.071 R)
• M38: 11,548,656 km (0.099 R)
• M39: 12,309,362 km (0.103 R)
• M40: 12,718,661 km (0.092 R)
• M41: 12,901,919 km (0.088 R)
• M42: 15,218,442 km (0.098 R)
• M43: 15,706,729 km (0.092 R)
• M44: 17,813,366 km (0.098 R)
• M45: 18,173,149 km (0.077 R)
• M46: 18,639,147 km (0.109 R)
• M47: 20,167,289 km (0.115 R)
• M48: 20,703,597 km (0.113 R)
• M49: 20,919,467 km (0.063 R)
• M50: 21,790,127 km (0.069 R)
• M51: 22,951,006 km (0.103 R)
• M52: 23,118,556 km (0.078 R)
• M53: 24,529,862 km (0.088 R)
• M54: 25,447,795 km (0.054 R)
• M55: 25,678,923 km (0.079 R)
• M56: 25,852,906 km (0.075 R)
• M57: 27,376,111 km (0.088 R)
• M58: 28,988,627 km (0.052 R)
• M59: 29,533,013 km (0.093 R)
• M60: 31,868,386 km (0.114 R)
• M61: 31,993,001 km (0.104 R)
• M62: 33,247,379 km (0.111 R)
• M63: 34,262,400 km (0.036 R)
• M64: 34,453,886 km (0.106 R)
• M65: 35,352,221 km (0.093 R)
• M66: 36,128,185 km (0.096 R)
• M67: 36,583,411 km (0.113 R)
• M68: 38,224,949 km (0.114 R)
• M69: 38,423,615 km (0.099 R)
• M70: 39,555,323 km (0.065 R)
• M71: 42,056,449 km (0.102 R)
• M72: 42,741,159 km (0.055 R)
• M73: 43,084,935 km (0.054 R)
• M74: 44,817,428 km (0.114 R)
• M75: 45,166,589 km (0.074 R)
• M76: 45,516,798 km (0.039 R)
• M77: 45,586,959 km (0.097 R)
• M78: 45,727,282 km (0.084 R)
• M79: 46,008,526 km (0.04 R)
• M80: 46,926,309 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541

Radius: 12.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.14 AU - 11.88 AU

Year: 12636 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,578,055 km

• M1: 163,810 km (0.064 R)
• M2: 541,544 km (0.09 R)
• M3: 685,158 km (0.089 R)
• M4: 825,032 km (0.107 R)
• M5: 1,240,914 km (0.099 R)
• M6: 1,484,011 km (0.097 R)
• M7: 1,647,073 km (0.114 R)
• M8: 1,742,965 km (0.038 R)
• M9: 2,042,609 km (0.098 R)
• M10: 2,305,303 km (0.079 R)
• M11: 2,691,565 km (0.043 R)
• M12: 3,906,300 km (0.114 R)
• M13: 4,200,708 km (0.099 R)
• M14: 4,811,516 km (0.09 R)
• M15: 5,559,206 km (0.068 R)
• M16: 5,853,765 km (0.073 R)
• M17: 6,191,257 km (0.087 R)
• M18: 6,305,251 km (0.104 R)
• M19: 6,846,197 km (0.108 R)
• M20: 7,043,068 km (0.068 R)
• M21: 7,482,736 km (0.11 R)
• M22: 7,726,431 km (0.119 R)
• M23: 8,347,112 km (0.117 R)
• M24: 8,898,081 km (0.072 R)
• M25: 9,113,053 km (0.097 R)
• M26: 9,199,521 km (0.113 R)
• M27: 9,768,591 km (0.113 R)
• M28: 9,857,153 km (0.045 R)
• M29: 9,946,014 km (0.117 R)
• M30: 10,349,031 km (0.068 R)
• M31: 10,711,956 km (0.104 R)
• M32: 10,986,767 km (0.111 R)
• M33: 11,731,166 km (0.053 R)
• M34: 12,348,107 km (0.109 R)
• M35: 13,366,869 km (0.049 R)
• M36: 14,111,118 km (0.111 R)
• M37: 15,175,657 km (0.118 R)
• M38: 15,951,771 km (0.098 R)
• M39: 17,704,609 km (0.096 R)
• M40: 17,921,227 km (0.072 R)
• M41: 18,796,524 km (0.095 R)
• M42: 20,079,026 km (0.12 R)
• M43: 20,816,394 km (0.057 R)
• M44: 21,736,122 km (0.116 R)
• M45: 22,551,729 km (0.05 R)
• M46: 22,904,332 km (0.105 R)
• M47: 23,318,119 km (0.075 R)
• M48: 23,436,750 km (0.074 R)
• M49: 23,793,841 km (0.085 R)
• M50: 24,393,279 km (0.105 R)
• M51: 26,097,797 km (0.11 R)
• M52: 26,406,268 km (0.092 R)
• M53: 27,276,180 km (0.062 R)
• M54: 28,092,535 km (0.116 R)
• M55: 28,218,796 km (0.119 R)
• M56: 28,535,345 km (0.065 R)
• M57: 28,853,241 km (0.082 R)
• M58: 29,363,968 km (0.107 R)
• M59: 29,877,836 km (0.106 R)
• M60: 30,200,519 km (0.12 R)
• M61: 30,329,921 km (0.084 R)
• M62: 30,589,324 km (0.115 R)
• M63: 32,889,840 km (0.048 R)
• M64: 33,490,475 km (0.046 R)
• M65: 33,758,555 km (0.108 R)
• M66: 34,431,895 km (0.089 R)
• M67: 35,041,656 km (0.084 R)
• M68: 35,997,287 km (0.106 R)
• M69: 37,377,327 km (0.083 R)
• M70: 37,864,418 km (0.117 R)
• M71: 38,213,729 km (0.119 R)
• M72: 39,056,264 km (0.09 R)
• M73: 39,338,406 km (0.096 R)
• M74: 40,260,228 km (0.119 R)
• M75: 43,068,329 km (0.072 R)
• M76: 44,385,539 km (0.089 R)
• M77: 45,196,957 km (0.113 R)
• M78: 45,864,613 km (0.078 R)
• M79: 47,886,877 km (0.104 R)
• M80: 49,403,500 km (0.117 R)
• M81: 51,321,494 km (0.11 R)
• M82: 51,630,713 km (0.048 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 8.2

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.73 AU - 11.37 AU

Year: 12708 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,578,055 km

• M1: 103,821 km (0.065 R)
• M2: 252,222 km (0.066 R)
• M3: 527,033 km (0.113 R)
• M4: 862,282 km (0.07 R)
• M5: 1,009,187 km (0.07 R)
• M6: 1,119,291 km (0.083 R)
• M7: 1,210,396 km (0.119 R)
• M8: 1,351,766 km (0.05 R)
• M9: 1,574,218 km (0.091 R)
• M10: 1,625,381 km (0.066 R)
• M11: 1,916,349 km (0.117 R)
• M12: 1,970,952 km (0.069 R)
• M13: 2,427,674 km (0.054 R)
• M14: 2,822,313 km (0.074 R)
• M15: 2,916,261 km (0.064 R)
• M16: 3,172,073 km (0.1 R)
• M17: 3,671,132 km (0.05 R)
• M18: 3,773,905 km (0.089 R)
• M19: 4,052,756 km (0.047 R)
• M20: 4,593,552 km (0.086 R)
• M21: 4,816,154 km (0.12 R)
• M22: 5,042,495 km (0.05 R)
• M23: 5,118,641 km (0.117 R)
• M24: 6,184,675 km (0.063 R)
• M25: 6,307,196 km (0.086 R)
• M26: 6,638,106 km (0.102 R)
• M27: 7,403,299 km (0.1 R)
• M28: 8,106,709 km (0.119 R)
• M29: 8,330,956 km (0.06 R)
• M30: 8,693,880 km (0.037 R)
• M31: 9,015,815 km (0.102 R)
• M32: 9,294,815 km (0.065 R)
• M33: 9,576,807 km (0.105 R)
• M34: 10,004,806 km (0.099 R)
• M35: 11,982,041 km (0.094 R)
• M36: 12,340,328 km (0.072 R)
• M37: 13,488,791 km (0.075 R)
• M38: 13,914,846 km (0.095 R)
• M39: 14,780,270 km (0.067 R)
• M40: 16,279,839 km (0.075 R)
• M41: 16,392,935 km (0.077 R)
• M42: 16,449,483 km (0.092 R)
• M43: 17,652,998 km (0.096 R)
• M44: 19,062,957 km (0.045 R)
• M45: 19,361,256 km (0.116 R)
• M46: 19,601,061 km (0.114 R)
• M47: 19,661,050 km (0.103 R)
• M48: 20,326,162 km (0.04 R)
• M49: 20,937,120 km (0.097 R)
• M50: 21,244,842 km (0.089 R)
• M51: 22,177,136 km (0.106 R)
• M52: 23,952,713 km (0.099 R)
• M53: 25,183,455 km (0.115 R)
• M54: 25,905,414 km (0.118 R)
• M55: 27,302,359 km (0.06 R)
• M56: 29,134,185 km (0.079 R)
• M57: 30,030,277 km (0.115 R)
• M58: 30,795,619 km (0.102 R)
• M59: 32,203,335 km (0.046 R)
• M60: 32,558,630 km (0.116 R)
• M61: 33,560,188 km (0.063 R)
• M62: 33,848,164 km (0.113 R)
• M63: 35,154,452 km (0.038 R)
• M64: 35,520,219 km (0.092 R)
• M65: 36,034,387 km (0.071 R)
• M66: 37,666,350 km (0.083 R)
• M67: 40,006,659 km (0.102 R)
• M68: 40,082,954 km (0.088 R)
• M69: 42,471,434 km (0.112 R)
• M70: 45,222,988 km (0.113 R)
• M71: 46,259,551 km (0.106 R)
• M72: 46,339,736 km (0.12 R)
• M73: 48,031,688 km (0.078 R)
• M74: 48,112,770 km (0.065 R)
• M75: 48,681,541 km (0.058 R)
• M76: 50,648,603 km (0.032 R)
• M77: 51,558,906 km (0.045 R)
• M78: 52,892,571 km (0.103 R)
• M79: 52,976,196 km (0.043 R)
• M80: 53,059,971 km (0.085 R)
• M81: 53,815,889 km (0.099 R)
• M82: 55,253,525 km (0.096 R)
• M83: 55,508,589 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.3

Radius: 3

Gravity: 67.03 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.16 AU - 22.86 AU

Year: 29533 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,578,055 km

• M1: 92,751 km (0.094 R)
• M2: 177,423 km (0.077 R)
• M3: 909,854 km (0.112 R)
• M4: 2,216,741 km (0.109 R)
• M5: 2,505,316 km (0.098 R)
• M6: 2,849,391 km (0.091 R)
• M7: 4,778,904 km (0.115 R)
• M8: 4,989,687 km (0.116 R)
• M9: 5,096,201 km (0.115 R)
• M10: 5,257,318 km (0.071 R)
• M11: 6,431,362 km (0.087 R)
• M12: 7,438,455 km (0.102 R)
• M13: 7,928,986 km (0.062 R)
• M14: 8,876,689 km (0.091 R)
• M15: 9,660,133 km (0.083 R)
• M16: 9,993,138 km (0.071 R)
• M17: 11,014,293 km (0.086 R)
• M18: 11,152,970 km (0.063 R)
• M19: 11,292,246 km (0.096 R)
• M20: 11,713,364 km (0.111 R)
• M21: 12,498,752 km (0.098 R)
• M22: 13,301,046 km (0.119 R)
• M23: 13,894,800 km (0.092 R)
• M24: 14,044,697 km (0.105 R)
• M25: 15,262,274 km (0.078 R)
• M26: 16,118,871 km (0.107 R)
• M27: 16,276,248 km (0.089 R)
• M28: 16,671,935 km (0.098 R)
• M29: 17,715,679 km (0.094 R)
• M30: 18,286,245 km (0.116 R)
• M31: 18,945,822 km (0.077 R)
• M32: 19,195,202 km (0.05 R)
• M33: 19,781,177 km (0.055 R)
• M34: 20,373,136 km (0.098 R)
• M35: 20,458,107 km (0.091 R)
• M36: 20,799,340 km (0.101 R)
• M37: 21,056,648 km (0.074 R)
• M38: 23,063,205 km (0.117 R)
• M39: 23,240,478 km (0.1 R)
• M40: 24,134,026 km (0.042 R)
• M41: 24,314,142 km (0.043 R)
• M42: 27,067,790 km (0.105 R)
• M43: 27,161,289 km (0.113 R)
• M44: 28,576,185 km (0.045 R)
• M45: 29,148,996 km (0.069 R)
• M46: 29,532,864 km (0.089 R)
• M47: 30,015,018 km (0.113 R)
• M48: 30,111,807 km (0.097 R)
• M49: 30,499,864 km (0.111 R)
• M50: 31,379,051 km (0.119 R)
• M51: 33,162,108 km (0.08 R)
• M52: 34,369,064 km (0.1 R)
• M53: 35,079,653 km (0.082 R)
• M54: 35,385,731 km (0.11 R)
• M55: 37,552,656 km (0.058 R)
• M56: 37,656,926 km (0.077 R)
• M57: 39,126,725 km (0.114 R)
• M58: 39,444,022 km (0.104 R)
• M59: 39,762,216 km (0.106 R)
• M60: 39,868,581 km (0.072 R)
• M61: 41,581,476 km (0.065 R)
• M62: 42,338,591 km (0.1 R)
• M63: 42,773,173 km (0.103 R)
• M64: 43,318,457 km (0.085 R)
• M65: 43,537,169 km (0.11 R)
• M66: 44,195,699 km (0.06 R)
• M67: 44,968,222 km (0.113 R)
• M68: 48,328,789 km (0.115 R)
• M69: 51,769,241 km (0.118 R)
• M70: 52,350,279 km (0.089 R)
• M71: 52,583,203 km (0.113 R)
• M72: 52,816,575 km (0.045 R)
• M73: 53,988,525 km (0.089 R)
• M74: 55,406,264 km (0.096 R)
• M75: 57,675,813 km (0.042 R)
• M76: 58,278,094 km (0.115 R)
• M77: 59,853,659 km (0.104 R)
• M78: 60,585,642 km (0.075 R)
• M79: 64,040,305 km (0.083 R)
• M80: 64,913,957 km (0.068 R)
• M81: 65,289,597 km (0.116 R)
• M82: 67,811,967 km (0.087 R)
• M83: 69,212,951 km (0.067 R)
• M84: 70,623,360 km (0.06 R)
• M85: 72,302,446 km (0.09 R)
• M86: 73,081,701 km (0.111 R)
• M87: 77,550,489 km (0.084 R)
• M88: 79,951,684 km (0.12 R)
• M89: 81,161,482 km (0.094 R)
• M90: 83,463,195 km (0.039 R)
• M91: 85,100,694 km (0.11 R)
• M92: 85,923,482 km (0.104 R)
• M93: 86,611,183 km (0.091 R)
• M94: 86,886,742 km (0.116 R)
• M95: 87,715,066 km (0.11 R)
• M96: 87,991,822 km (0.115 R)
• M97: 88,268,877 km (0.104 R)
• M98: 93,587,082 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 17,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit