🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.65 AU

Year: 147 Days

Day: 22.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,107,180 km

• M1: 88,412 km (0.08 R)
• M2: 332,706 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.41 AU - 0.69 AU

Year: 151 Days

Day: 44.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.39 AU - 3.97 AU

Year: 2103 Days

Day: 38.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,107,180 km

• M1: 752,178 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.3

Radius: 10.5

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.17 AU - 7.45 AU

Year: 7330 Days

Day: 8.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,107,180 km

• M1: 150,795 km (0.088 R)
• M2: 235,766 km (0.077 R)
• M3: 302,786 km (0.083 R)
• M4: 403,615 km (0.118 R)
• M5: 723,306 km (0.075 R)
• M6: 803,041 km (0.058 R)
• M7: 972,087 km (0.104 R)
• M8: 1,116,150 km (0.067 R)
• M9: 2,243,220 km (0.114 R)
• M10: 2,436,650 km (0.055 R)
• M11: 2,510,701 km (0.07 R)
• M12: 3,346,504 km (0.071 R)
• M13: 3,823,572 km (0.096 R)
• M14: 4,084,919 km (0.093 R)
• M15: 4,841,286 km (0.119 R)
• M16: 4,997,766 km (0.03 R)
• M17: 5,477,376 km (0.117 R)
• M18: 5,575,064 km (0.098 R)
• M19: 5,673,350 km (0.061 R)
• M20: 6,072,327 km (0.086 R)
• M21: 7,359,168 km (0.067 R)
• M22: 8,237,756 km (0.097 R)
• M23: 8,841,833 km (0.097 R)
• M24: 9,538,659 km (0.099 R)
• M25: 10,616,662 km (0.029 R)
• M26: 11,859,222 km (0.114 R)
• M27: 11,986,081 km (0.065 R)
• M28: 12,497,705 km (0.034 R)
• M29: 12,583,724 km (0.095 R)
• M30: 12,713,126 km (0.119 R)
• M31: 12,799,594 km (0.114 R)
• M32: 13,366,420 km (0.105 R)
• M33: 14,796,576 km (0.076 R)
• M34: 14,978,786 km (0.047 R)
• M35: 15,070,190 km (0.119 R)
• M36: 15,207,521 km (0.102 R)
• M37: 15,854,382 km (0.037 R)
• M38: 16,462,946 km (0.054 R)
• M39: 16,841,279 km (0.104 R)
• M40: 17,558,452 km (0.078 R)
• M41: 17,896,543 km (0.104 R)
• M42: 18,383,185 km (0.115 R)
• M43: 18,825,097 km (0.114 R)
• M44: 20,932,632 km (0.11 R)
• M45: 21,034,807 km (0.055 R)
• M46: 21,342,530 km (0.077 R)
• M47: 22,170,255 km (0.096 R)
• M48: 22,955,793 km (0.097 R)
• M49: 23,113,918 km (0.089 R)
• M50: 23,378,407 km (0.062 R)
• M51: 24,070,746 km (0.042 R)
• M52: 24,392,681 km (0.059 R)
• M53: 24,877,976 km (0.119 R)
• M54: 24,986,285 km (0.057 R)
• M55: 25,530,223 km (0.093 R)
• M56: 26,298,258 km (0.079 R)
• M57: 26,740,470 km (0.075 R)
• M58: 27,408,424 km (0.108 R)
• M59: 27,520,323 km (0.052 R)
• M60: 28,647,394 km (0.032 R)
• M61: 28,931,480 km (0.077 R)
• M62: 29,789,574 km (0.12 R)
• M63: 29,904,614 km (0.087 R)
• M64: 31,121,294 km (0.075 R)
• M65: 31,530,444 km (0.086 R)
• M66: 32,059,123 km (0.118 R)
• M67: 32,177,156 km (0.12 R)
• M68: 33,006,377 km (0.089 R)
• M69: 34,323,735 km (0.114 R)
• M70: 35,049,435 km (0.093 R)
• M71: 35,170,908 km (0.091 R)
• M72: 35,292,531 km (0.033 R)
• M73: 37,133,183 km (0.118 R)
• M74: 37,381,067 km (0.081 R)
• M75: 37,505,084 km (0.061 R)
• M76: 37,878,181 km (0.092 R)
• M77: 38,502,902 km (0.054 R)
• M78: 39,004,952 km (0.119 R)
• M79: 41,291,406 km (0.109 R)
• M80: 42,192,284 km (0.101 R)
• M81: 42,904,520 km (0.053 R)
• M82: 43,164,521 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 8.2

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.5 AU - 9.68 AU

Year: 11014 Days

Day: 6.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,107,180 km

• M1: 153,188 km (0.046 R)
• M2: 320,887 km (0.072 R)
• M3: 392,246 km (0.114 R)
• M4: 1,049,130 km (0.1 R)
• M5: 1,567,337 km (0.106 R)
• M6: 1,719,328 km (0.092 R)
• M7: 2,037,673 km (0.107 R)
• M8: 2,754,994 km (0.053 R)
• M9: 3,046,112 km (0.05 R)
• M10: 3,291,752 km (0.094 R)
• M11: 3,600,821 km (0.107 R)
• M12: 4,007,727 km (0.098 R)
• M13: 4,066,968 km (0.12 R)
• M14: 5,379,390 km (0.113 R)
• M15: 6,149,370 km (0.09 R)
• M16: 6,252,293 km (0.064 R)
• M17: 6,355,965 km (0.111 R)
• M18: 6,705,276 km (0.117 R)
• M19: 7,024,966 km (0.109 R)
• M20: 7,168,730 km (0.086 R)
• M21: 7,313,391 km (0.058 R)
• M22: 7,495,751 km (0.053 R)
• M23: 7,827,559 km (0.064 R)
• M24: 8,543,983 km (0.11 R)
• M25: 8,620,577 km (0.115 R)
• M26: 8,774,514 km (0.042 R)
• M27: 9,281,052 km (0.11 R)
• M28: 9,717,279 km (0.113 R)
• M29: 10,200,630 km (0.085 R)
• M30: 10,282,011 km (0.115 R)
• M31: 10,774,487 km (0.113 R)
• M32: 11,148,931 km (0.107 R)
• M33: 11,953,468 km (0.086 R)
• M34: 12,125,207 km (0.111 R)
• M35: 12,341,076 km (0.076 R)
• M36: 12,471,226 km (0.08 R)
• M37: 12,645,358 km (0.116 R)
• M38: 12,996,315 km (0.103 R)
• M39: 13,084,428 km (0.117 R)
• M40: 13,350,264 km (0.118 R)
• M41: 13,842,291 km (0.107 R)
• M42: 14,522,812 km (0.05 R)
• M43: 15,307,303 km (0.065 R)
• M44: 16,010,712 km (0.054 R)
• M45: 16,200,103 km (0.114 R)
• M46: 17,061,637 km (0.119 R)
• M47: 18,282,655 km (0.117 R)
• M48: 18,828,687 km (0.103 R)
• M49: 19,028,700 km (0.091 R)
• M50: 19,683,340 km (0.087 R)
• M51: 21,170,043 km (0.04 R)
• M52: 21,482,254 km (0.086 R)
• M53: 21,900,679 km (0.106 R)
• M54: 22,374,755 km (0.077 R)
• M55: 22,639,693 km (0.11 R)
• M56: 23,012,192 km (0.045 R)
• M57: 23,386,785 km (0.065 R)
• M58: 23,440,341 km (0.06 R)
• M59: 25,510,177 km (0.113 R)
• M60: 25,786,783 km (0.106 R)
• M61: 26,510,837 km (0.086 R)
• M62: 26,903,531 km (0.091 R)
• M63: 27,072,278 km (0.09 R)
• M64: 27,524,363 km (0.11 R)
• M65: 27,921,844 km (0.077 R)
• M66: 27,978,841 km (0.103 R)
• M67: 28,665,196 km (0.052 R)
• M68: 28,952,873 km (0.055 R)
• M69: 30,522,753 km (0.034 R)
• M70: 32,299,078 km (0.119 R)
• M71: 33,744,193 km (0.076 R)
• M72: 34,169,650 km (0.081 R)
• M73: 34,413,644 km (0.116 R)
• M74: 36,075,227 km (0.099 R)
• M75: 36,199,244 km (0.025 R)
• M76: 36,884,402 km (0.119 R)
• M77: 37,072,148 km (0.075 R)
• M78: 37,197,361 km (0.044 R)
• M79: 38,204,454 km (0.095 R)
• M80: 39,092,916 km (0.079 R)
• M81: 39,156,644 km (0.084 R)
• M82: 39,795,876 km (0.068 R)
• M83: 40,696,455 km (0.109 R)
• M84: 41,343,915 km (0.09 R)
• M85: 41,473,915 km (0.102 R)
• M86: 41,603,916 km (0.087 R)
• M87: 42,060,040 km (0.063 R)
• M88: 42,452,435 km (0.036 R)
• M89: 43,043,197 km (0.107 R)
• M90: 43,174,843 km (0.103 R)
• M91: 44,232,949 km (0.084 R)
• M92: 44,432,213 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.7

Radius: 6

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.92 AU - 14.16 AU

Year: 16468 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 96,107,180 km

• M1: 92,751 km (0.109 R)
• M2: 397,482 km (0.08 R)
• M3: 764,296 km (0.095 R)
• M4: 825,930 km (0.086 R)
• M5: 1,286,093 km (0.081 R)
• M6: 1,397,843 km (0.093 R)
• M7: 1,571,675 km (0.099 R)
• M8: 2,155,705 km (0.115 R)
• M9: 2,540,471 km (0.118 R)
• M10: 2,776,686 km (0.055 R)
• M11: 3,020,082 km (0.061 R)
• M12: 3,605,608 km (0.075 R)
• M13: 5,171,449 km (0.096 R)
• M14: 5,713,891 km (0.028 R)
• M15: 6,179,888 km (0.102 R)
• M16: 6,690,316 km (0.104 R)
• M17: 6,787,405 km (0.094 R)
• M18: 7,887,398 km (0.118 R)
• M19: 8,405,456 km (0.097 R)
• M20: 9,185,010 km (0.073 R)
• M21: 9,329,372 km (0.077 R)
• M22: 9,656,543 km (0.064 R)
• M23: 10,736,490 km (0.098 R)
• M24: 11,348,494 km (0.082 R)
• M25: 11,971,869 km (0.12 R)
• M26: 12,090,051 km (0.063 R)
• M27: 12,766,682 km (0.05 R)
• M28: 14,364,836 km (0.078 R)
• M29: 15,166,083 km (0.075 R)
• M30: 15,981,690 km (0.083 R)
• M31: 16,504,235 km (0.111 R)
• M32: 16,548,068 km (0.075 R)
• M33: 17,745,000 km (0.094 R)
• M34: 17,969,696 km (0.084 R)
• M35: 20,127,646 km (0.059 R)
• M36: 21,117,983 km (0.108 R)
• M37: 21,499,458 km (0.103 R)
• M38: 21,691,093 km (0.055 R)
• M39: 21,787,135 km (0.089 R)
• M40: 22,657,495 km (0.107 R)
• M41: 22,950,109 km (0.107 R)
• M42: 23,687,177 km (0.069 R)
• M43: 26,148,661 km (0.05 R)
• M44: 26,250,836 km (0.095 R)
• M45: 26,815,269 km (0.066 R)
• M46: 27,124,787 km (0.114 R)
• M47: 28,374,677 km (0.092 R)
• M48: 29,006,728 km (0.079 R)
• M49: 29,324,474 km (0.094 R)
• M50: 29,696,524 km (0.118 R)
• M51: 30,177,331 km (0.107 R)
• M52: 30,391,855 km (0.082 R)
• M53: 30,822,397 km (0.098 R)
• M54: 31,743,920 km (0.107 R)
• M55: 33,060,381 km (0.108 R)
• M56: 34,115,196 km (0.086 R)
• M57: 34,338,546 km (0.12 R)
• M58: 34,506,544 km (0.079 R)
• M59: 34,843,139 km (0.072 R)
• M60: 35,916,354 km (0.067 R)
• M61: 36,657,013 km (0.104 R)
• M62: 36,943,194 km (0.075 R)
• M63: 38,095,247 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549

Radius: 3.6

Gravity: 42.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.43 AU - 23.39 AU

Year: 31713 Days

Day: 21.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 58.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,107,180 km

• M1: 100,979 km (0.089 R)
• M2: 221,255 km (0.104 R)
• M3: 296,353 km (0.028 R)
• M4: 813,214 km (0.076 R)
• M5: 1,151,156 km (0.063 R)
• M6: 1,600,099 km (0.078 R)
• M7: 2,097,362 km (0.048 R)
• M8: 4,088,061 km (0.057 R)
• M9: 5,185,062 km (0.104 R)
• M10: 5,793,776 km (0.106 R)
• M11: 6,077,862 km (0.116 R)
• M12: 6,366,437 km (0.079 R)
• M13: 6,600,557 km (0.061 R)
• M14: 6,718,740 km (0.092 R)
• M15: 7,380,860 km (0.075 R)
• M16: 7,875,281 km (0.099 R)
• M17: 8,253,165 km (0.081 R)
• M18: 8,316,744 km (0.114 R)
• M19: 9,421,674 km (0.12 R)
• M20: 9,621,387 km (0.038 R)
• M21: 11,198,448 km (0.048 R)
• M22: 12,124,758 km (0.085 R)
• M23: 12,780,146 km (0.112 R)
• M24: 13,223,554 km (0.043 R)
• M25: 13,747,147 km (0.107 R)
• M26: 14,201,326 km (0.052 R)
• M27: 15,124,494 km (0.105 R)
• M28: 16,465,041 km (0.075 R)
• M29: 18,587,535 km (0.05 R)
• M30: 20,191,973 km (0.03 R)
• M31: 21,054,105 km (0.095 R)
• M32: 21,928,205 km (0.086 R)
• M33: 22,016,319 km (0.107 R)
• M34: 22,369,818 km (0.088 R)
• M35: 23,802,068 km (0.075 R)
• M36: 23,892,575 km (0.104 R)
• M37: 24,529,413 km (0.094 R)
• M38: 24,895,629 km (0.068 R)
• M39: 25,263,789 km (0.116 R)
• M40: 25,356,241 km (0.099 R)
• M41: 25,912,446 km (0.101 R)
• M42: 27,226,064 km (0.093 R)
• M43: 28,273,250 km (0.062 R)
• M44: 31,691,711 km (0.105 R)
• M45: 32,491,162 km (0.12 R)
• M46: 35,962,131 km (0.075 R)
• M47: 36,378,163 km (0.109 R)
• M48: 37,952,381 km (0.1 R)
• M49: 38,164,062 km (0.088 R)
• M50: 38,376,043 km (0.12 R)
• M51: 39,763,264 km (0.052 R)
• M52: 39,870,675 km (0.106 R)
• M53: 42,806,533 km (0.084 R)
• M54: 44,578,969 km (0.06 R)
• M55: 45,025,818 km (0.119 R)
• M56: 45,698,858 km (0.098 R)
• M57: 47,509,741 km (0.043 R)
• M58: 47,623,734 km (0.079 R)
• M59: 47,737,728 km (0.044 R)
• M60: 48,424,083 km (0.091 R)
• M61: 49,344,110 km (0.087 R)
• M62: 50,734,921 km (0.097 R)
• M63: 53,081,364 km (0.042 R)
• M64: 55,223,306 km (0.101 R)
• M65: 55,463,111 km (0.098 R)
• M66: 57,757,793 km (0.112 R)
• M67: 58,366,806 km (0.105 R)
• M68: 58,610,950 km (0.098 R)
• M69: 58,855,542 km (0.11 R)
• M70: 59,591,115 km (0.07 R)
• M71: 60,329,829 km (0.101 R)
• M72: 62,314,395 km (0.113 R)
• M73: 62,439,159 km (0.053 R)
• M74: 63,440,119 km (0.116 R)
• M75: 63,691,144 km (0.099 R)
• M76: 64,068,430 km (0.106 R)
• M77: 67,496,614 km (0.046 R)
• M78: 68,395,099 km (0.09 R)
• M79: 69,297,623 km (0.063 R)
• M80: 71,114,340 km (0.114 R)
• M81: 72,159,431 km (0.111 R)
• M82: 75,990,333 km (0.054 R)
• M83: 76,390,507 km (0.072 R)
• M84: 78,132,126 km (0.056 R)
• M85: 80,701,170 km (0.102 R)
• M86: 81,790,990 km (0.085 R)
• M87: 82,201,038 km (0.049 R)
• M88: 85,366,828 km (0.068 R)
• M89: 86,338,317 km (0.083 R)
• M90: 89,414,947 km (0.117 R)
• M91: 90,966,725 km (0.084 R)
• M92: 91,816,890 km (0.109 R)
• M93: 92,954,582 km (0.116 R)
• M94: 93,097,149 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 13,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit