🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.18 AU - 1.88 AU

Year: 725 Days

Day: 38.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.6

Radius: 8.8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.46 AU - 5.5 AU

Year: 4912 Days

Day: 12.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,815,480 km

• M1: 152,440 km (0.081 R)
• M2: 357,539 km (0.083 R)
• M3: 453,880 km (0.108 R)
• M4: 601,234 km (0.107 R)
• M5: 719,865 km (0.108 R)
• M6: 776,563 km (0.089 R)
• M7: 870,660 km (0.064 R)
• M8: 1,123,181 km (0.101 R)
• M9: 1,272,031 km (0.034 R)
• M10: 1,500,467 km (0.097 R)
• M11: 1,820,157 km (0.111 R)
• M12: 2,504,568 km (0.08 R)
• M13: 2,628,883 km (0.088 R)
• M14: 3,014,247 km (0.119 R)
• M15: 3,108,644 km (0.033 R)
• M16: 3,242,534 km (0.057 R)
• M17: 3,339,324 km (0.119 R)
• M18: 3,476,505 km (0.05 R)
• M19: 3,940,258 km (0.094 R)
• M20: 4,232,124 km (0.066 R)
• M21: 4,338,189 km (0.075 R)
• M22: 4,402,217 km (0.115 R)
• M23: 4,970,240 km (0.09 R)
• M24: 5,217,525 km (0.114 R)
• M25: 5,468,849 km (0.088 R)
• M26: 5,677,538 km (0.029 R)
• M27: 5,841,647 km (0.09 R)
• M28: 6,246,758 km (0.106 R)
• M29: 6,513,790 km (0.116 R)
• M30: 6,710,362 km (0.095 R)
• M31: 7,388,040 km (0.065 R)
• M32: 7,515,947 km (0.1 R)
• M33: 7,593,139 km (0.115 R)
• M34: 7,774,003 km (0.105 R)
• M35: 8,087,560 km (0.107 R)
• M36: 8,245,835 km (0.045 R)
• M37: 8,405,306 km (0.082 R)
• M38: 8,889,405 km (0.109 R)
• M39: 9,272,375 km (0.034 R)
• M40: 9,493,630 km (0.098 R)
• M41: 9,997,775 km (0.11 R)
• M42: 10,944,580 km (0.109 R)
• M43: 11,443,489 km (0.043 R)
• M44: 11,740,441 km (0.103 R)
• M45: 12,130,293 km (0.101 R)
• M46: 12,738,408 km (0.12 R)
• M47: 13,231,932 km (0.119 R)
• M48: 13,512,428 km (0.111 R)
• M49: 13,920,830 km (0.09 R)
• M50: 14,174,249 km (0.099 R)
• M51: 14,365,435 km (0.077 R)
• M52: 14,461,177 km (0.078 R)
• M53: 14,750,051 km (0.073 R)
• M54: 15,398,857 km (0.096 R)
• M55: 15,562,367 km (0.114 R)
• M56: 15,891,483 km (0.069 R)
• M57: 16,056,788 km (0.092 R)
• M58: 16,757,654 km (0.096 R)
• M59: 17,434,285 km (0.111 R)
• M60: 17,604,977 km (0.105 R)
• M61: 17,673,343 km (0.086 R)
• M62: 18,119,892 km (0.091 R)
• M63: 18,223,564 km (0.094 R)
• M64: 18,362,091 km (0.097 R)
• M65: 18,640,044 km (0.105 R)
• M66: 18,744,613 km (0.102 R)
• M67: 19,270,450 km (0.09 R)
• M68: 20,588,407 km (0.099 R)
• M69: 20,877,131 km (0.075 R)
• M70: 21,751,530 km (0.078 R)
• M71: 22,489,198 km (0.079 R)
• M72: 22,674,998 km (0.07 R)
• M73: 22,786,598 km (0.042 R)
• M74: 23,160,294 km (0.093 R)
• M75: 23,235,242 km (0.093 R)
• M76: 23,347,740 km (0.12 R)
• M77: 23,460,536 km (0.081 R)
• M78: 24,217,053 km (0.1 R)
• M79: 24,866,308 km (0.06 R)
• M80: 25,173,881 km (0.045 R)
• M81: 25,250,924 km (0.109 R)
• M82: 25,521,397 km (0.053 R)
• M83: 25,715,126 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 8.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.13 AU - 7.59 AU

Year: 6141 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,815,480 km

• M1: 105,616 km (0.117 R)
• M2: 307,124 km (0.11 R)
• M3: 408,103 km (0.117 R)
• M4: 482,603 km (0.095 R)
• M5: 713,582 km (0.078 R)
• M6: 1,095,655 km (0.049 R)
• M7: 1,203,814 km (0.118 R)
• M8: 1,490,144 km (0.076 R)
• M9: 1,750,295 km (0.092 R)
• M10: 1,926,372 km (0.087 R)
• M11: 1,991,896 km (0.09 R)
• M12: 2,058,168 km (0.107 R)
• M13: 2,192,955 km (0.061 R)
• M14: 2,261,471 km (0.116 R)
• M15: 2,383,094 km (0.042 R)
• M16: 2,453,704 km (0.052 R)
• M17: 2,596,720 km (0.051 R)
• M18: 3,593,191 km (0.034 R)
• M19: 3,817,738 km (0.06 R)
• M20: 4,110,351 km (0.078 R)
• M21: 4,323,977 km (0.059 R)
• M22: 4,388,753 km (0.096 R)
• M23: 5,236,973 km (0.082 R)
• M24: 5,491,887 km (0.101 R)
• M25: 5,750,841 km (0.075 R)
• M26: 6,428,071 km (0.073 R)
• M27: 6,826,450 km (0.109 R)
• M28: 6,902,147 km (0.108 R)
• M29: 7,028,706 km (0.076 R)
• M30: 7,156,014 km (0.109 R)
• M31: 7,258,489 km (0.1 R)
• M32: 7,857,179 km (0.1 R)
• M33: 8,309,863 km (0.066 R)
• M34: 8,825,676 km (0.054 R)
• M35: 8,908,104 km (0.052 R)
• M36: 8,963,306 km (0.049 R)
• M37: 9,184,711 km (0.057 R)
• M38: 9,576,657 km (0.119 R)
• M39: 9,718,027 km (0.042 R)
• M40: 10,146,176 km (0.117 R)
• M41: 10,406,028 km (0.079 R)
• M42: 10,493,094 km (0.041 R)
• M43: 10,961,784 km (0.108 R)
• M44: 11,407,436 km (0.114 R)
• M45: 11,497,195 km (0.113 R)
• M46: 12,470,030 km (0.079 R)
• M47: 12,935,129 km (0.107 R)
• M48: 13,374,349 km (0.102 R)
• M49: 13,691,048 km (0.068 R)
• M50: 14,493,640 km (0.099 R)
• M51: 14,721,178 km (0.062 R)
• M52: 14,786,403 km (0.066 R)
• M53: 15,113,873 km (0.045 R)
• M54: 15,976,604 km (0.034 R)
• M55: 16,110,643 km (0.114 R)
• M56: 16,413,878 km (0.085 R)
• M57: 16,515,306 km (0.086 R)
• M58: 17,680,075 km (0.101 R)
• M59: 18,237,327 km (0.097 R)
• M60: 18,412,656 km (0.118 R)
• M61: 19,155,110 km (0.109 R)
• M62: 19,261,923 km (0.093 R)
• M63: 19,619,611 km (0.107 R)
• M64: 19,871,235 km (0.078 R)
• M65: 20,232,663 km (0.091 R)
• M66: 22,634,158 km (0.051 R)
• M67: 23,011,444 km (0.062 R)
• M68: 23,849,042 km (0.049 R)
• M69: 24,040,827 km (0.095 R)
• M70: 24,425,892 km (0.116 R)
• M71: 24,696,664 km (0.118 R)
• M72: 24,813,051 km (0.111 R)
• M73: 24,890,692 km (0.087 R)
• M74: 24,968,483 km (0.109 R)
• M75: 25,202,155 km (0.096 R)
• M76: 25,358,335 km (0.077 R)
• M77: 25,986,497 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198

Radius: 3.1

Gravity: 20.6 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.68 AU - 14.44 AU

Year: 19119 Days

Day: 15.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,815,480 km

• M1: 80,184 km (0.086 R)
• M2: 344,374 km (0.117 R)
• M3: 414,237 km (0.09 R)
• M4: 458,368 km (0.052 R)
• M5: 567,724 km (0.072 R)
• M6: 633,697 km (0.1 R)
• M7: 667,805 km (0.04 R)
• M8: 737,667 km (0.07 R)
• M9: 847,023 km (0.101 R)
• M10: 1,000,660 km (0.104 R)
• M11: 1,040,453 km (0.103 R)
• M12: 1,268,889 km (0.093 R)
• M13: 1,311,973 km (0.113 R)
• M14: 1,333,815 km (0.093 R)
• M15: 1,535,173 km (0.052 R)
• M16: 2,091,827 km (0.113 R)
• M17: 2,194,451 km (0.082 R)
• M18: 2,325,050 km (0.099 R)
• M19: 2,512,197 km (0.061 R)
• M20: 2,621,254 km (0.093 R)
• M21: 2,816,030 km (0.093 R)
• M22: 3,102,211 km (0.09 R)
• M23: 3,397,667 km (0.097 R)
• M24: 3,488,024 km (0.111 R)
• M25: 3,671,132 km (0.11 R)
• M26: 3,888,797 km (0.038 R)
• M27: 4,046,772 km (0.047 R)
• M28: 4,174,678 km (0.108 R)
• M29: 4,239,155 km (0.071 R)
• M30: 4,401,768 km (0.098 R)
• M31: 4,935,683 km (0.096 R)
• M32: 5,845,836 km (0.047 R)
• M33: 6,543,112 km (0.078 R)
• M34: 7,266,118 km (0.085 R)
• M35: 7,460,595 km (0.036 R)
• M36: 7,696,212 km (0.041 R)
• M37: 8,054,200 km (0.091 R)
• M38: 8,134,384 km (0.116 R)
• M39: 8,376,882 km (0.092 R)
• M40: 8,539,944 km (0.068 R)
• M41: 8,910,348 km (0.071 R)
• M42: 9,412,399 km (0.117 R)
• M43: 9,539,407 km (0.053 R)
• M44: 9,667,014 km (0.111 R)
• M45: 10,707,318 km (0.093 R)
• M46: 10,973,004 km (0.09 R)
• M47: 11,691,822 km (0.079 R)
• M48: 11,965,286 km (0.049 R)
• M49: 12,102,767 km (0.105 R)
• M50: 14,130,716 km (0.09 R)
• M51: 14,764,113 km (0.044 R)
• M52: 15,010,202 km (0.028 R)
• M53: 15,406,935 km (0.089 R)
• M54: 15,706,580 km (0.08 R)
• M55: 15,907,490 km (0.109 R)
• M56: 16,464,143 km (0.103 R)
• M57: 17,440,868 km (0.094 R)
• M58: 18,119,892 km (0.065 R)
• M59: 18,225,060 km (0.078 R)
• M60: 19,936,011 km (0.109 R)
• M61: 20,099,072 km (0.118 R)
• M62: 21,141,769 km (0.055 R)
• M63: 21,641,726 km (0.082 R)
• M64: 25,014,709 km (0.106 R)
• M65: 25,543,388 km (0.117 R)
• M66: 25,779,453 km (0.119 R)
• M67: 26,373,057 km (0.047 R)
• M68: 27,937,253 km (0.085 R)
• M69: 28,058,726 km (0.112 R)
• M70: 29,099,179 km (0.079 R)
• M71: 29,469,285 km (0.102 R)
• M72: 29,965,351 km (0.11 R)
• M73: 30,589,324 km (0.104 R)
• M74: 33,063,074 km (0.117 R)
• M75: 33,772,318 km (0.103 R)
• M76: 33,837,094 km (0.085 R)
• M77: 34,161,272 km (0.104 R)
• M78: 34,747,546 km (0.081 R)
• M79: 35,798,022 km (0.063 R)
• M80: 36,128,335 km (0.051 R)
• M81: 36,327,150 km (0.114 R)
• M82: 37,527,075 km (0.07 R)
• M83: 39,011,086 km (0.118 R)
• M84: 39,079,003 km (0.057 R)
• M85: 39,214,987 km (0.119 R)
• M86: 39,419,189 km (0.082 R)
• M87: 40,171,067 km (0.087 R)
• M88: 41,897,277 km (0.102 R)
• M89: 43,014,773 km (0.12 R)
• M90: 45,493,012 km (0.09 R)
• M91: 45,850,850 km (0.112 R)
• M92: 46,137,778 km (0.08 R)
• M93: 47,726,508 km (0.057 R)
• M94: 48,090,031 km (0.071 R)
• M95: 48,673,762 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.8

Radius: 4.2

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.77 AU - 20.97 AU

Year: 27718 Days

Day: 21 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 65,815,480 km

• M1: 82,728 km (0.092 R)
• M2: 446,400 km (0.047 R)
• M3: 1,349,373 km (0.108 R)
• M4: 1,376,001 km (0.116 R)
• M5: 1,512,434 km (0.101 R)
• M6: 1,977,833 km (0.11 R)
• M7: 2,958,597 km (0.098 R)
• M8: 3,206,032 km (0.106 R)
• M9: 3,949,384 km (0.04 R)
• M10: 4,866,568 km (0.087 R)
• M11: 5,412,900 km (0.055 R)
• M12: 5,455,685 km (0.062 R)
• M13: 6,792,043 km (0.116 R)
• M14: 7,117,717 km (0.119 R)
• M15: 7,591,942 km (0.103 R)
• M16: 8,871,603 km (0.091 R)
• M17: 8,922,167 km (0.095 R)
• M18: 8,972,731 km (0.099 R)
• M19: 9,795,818 km (0.117 R)
• M20: 10,966,422 km (0.052 R)
• M21: 12,012,559 km (0.12 R)
• M22: 12,068,359 km (0.108 R)
• M23: 13,727,699 km (0.077 R)
• M24: 14,733,146 km (0.063 R)
• M25: 15,578,973 km (0.082 R)
• M26: 15,884,751 km (0.07 R)
• M27: 17,633,699 km (0.108 R)
• M28: 18,208,754 km (0.073 R)
• M29: 18,272,931 km (0.09 R)
• M30: 18,725,016 km (0.102 R)
• M31: 20,036,690 km (0.104 R)
• M32: 20,302,525 km (0.066 R)
• M33: 20,369,096 km (0.106 R)
• M34: 20,502,687 km (0.082 R)
• M35: 21,853,706 km (0.118 R)
• M36: 22,058,804 km (0.091 R)
• M37: 23,024,608 km (0.043 R)
• M38: 23,442,734 km (0.071 R)
• M39: 23,722,782 km (0.041 R)
• M40: 24,145,096 km (0.101 R)
• M41: 26,148,212 km (0.108 R)
• M42: 26,366,026 km (0.101 R)
• M43: 27,537,527 km (0.096 R)
• M44: 29,251,171 km (0.085 R)
• M45: 30,158,931 km (0.116 R)
• M46: 30,539,807 km (0.044 R)
• M47: 30,616,251 km (0.063 R)
• M48: 30,845,735 km (0.116 R)
• M49: 31,075,816 km (0.083 R)
• M50: 31,537,774 km (0.059 R)
• M51: 32,468,273 km (0.063 R)
• M52: 33,565,274 km (0.058 R)
• M53: 33,722,950 km (0.039 R)
• M54: 33,801,938 km (0.092 R)
• M55: 34,594,807 km (0.103 R)
• M56: 35,956,596 km (0.086 R)
• M57: 38,732,385 km (0.05 R)
• M58: 39,978,834 km (0.111 R)
• M59: 40,145,935 km (0.048 R)
• M60: 40,313,335 km (0.082 R)
• M61: 42,510,629 km (0.107 R)
• M62: 44,400,050 km (0.084 R)
• M63: 44,833,285 km (0.114 R)
• M64: 45,529,364 km (0.076 R)
• M65: 45,791,310 km (0.116 R)
• M66: 45,966,190 km (0.047 R)
• M67: 46,053,854 km (0.049 R)
• M68: 46,229,033 km (0.083 R)
• M69: 46,932,293 km (0.115 R)
• M70: 48,082,401 km (0.062 R)
• M71: 48,260,273 km (0.084 R)
• M72: 49,510,762 km (0.062 R)
• M73: 49,600,520 km (0.102 R)
• M74: 50,591,158 km (0.059 R)
• M75: 50,953,035 km (0.114 R)
• M76: 51,770,288 km (0.068 R)
• M77: 52,043,753 km (0.118 R)
• M78: 52,409,071 km (0.101 R)
• M79: 52,500,475 km (0.084 R)
• M80: 53,233,953 km (0.119 R)
• M81: 53,325,956 km (0.061 R)
• M82: 53,786,418 km (0.115 R)
• M83: 54,433,280 km (0.065 R)
• M84: 54,525,881 km (0.039 R)
• M85: 54,618,482 km (0.09 R)
• M86: 54,711,232 km (0.096 R)
• M87: 56,670,366 km (0.114 R)
• M88: 56,764,314 km (0.098 R)
• M89: 57,140,253 km (0.112 R)
• M90: 60,177,838 km (0.113 R)
• M91: 60,753,191 km (0.097 R)
• M92: 61,234,148 km (0.116 R)
• M93: 62,006,073 km (0.027 R)
• M94: 62,587,261 km (0.111 R)
• M95: 63,462,259 km (0.11 R)
• M96: 64,145,622 km (0.038 R)
• M97: 65,519,828 km (0.101 R)
• M98: 65,716,849 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 19,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit