🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.82 AU - 0.84 AU

Year: 279 Days

Day: 28.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.69 AU - 1.05 AU

Year: 299 Days

Day: 26.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,981,748 km

• M1: 85,420 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.94 AU - 2.16 AU

Year: 1083 Days

Day: 19.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.2

Radius: 12

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.56 AU - 6.28 AU

Year: 4656 Days

Day: 7.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,981,748 km

• M1: 153,936 km (0.081 R)
• M2: 229,184 km (0.109 R)
• M3: 318,793 km (0.086 R)
• M4: 585,975 km (0.119 R)
• M5: 730,337 km (0.037 R)
• M6: 813,513 km (0.096 R)
• M7: 1,098,048 km (0.1 R)
• M8: 1,252,583 km (0.111 R)
• M9: 1,414,597 km (0.117 R)
• M10: 1,506,002 km (0.083 R)
• M11: 1,909,168 km (0.109 R)
• M12: 2,011,044 km (0.117 R)
• M13: 2,220,481 km (0.104 R)
• M14: 2,473,900 km (0.096 R)
• M15: 2,660,748 km (0.091 R)
• M16: 2,969,667 km (0.09 R)
• M17: 3,068,701 km (0.04 R)
• M18: 3,188,828 km (0.058 R)
• M19: 3,372,235 km (0.064 R)
• M20: 3,538,289 km (0.12 R)
• M21: 3,622,213 km (0.101 R)
• M22: 3,749,521 km (0.113 R)
• M23: 4,867,915 km (0.11 R)
• M24: 5,561,301 km (0.069 R)
• M25: 5,758,172 km (0.034 R)
• M26: 5,907,321 km (0.114 R)
• M27: 6,776,484 km (0.111 R)
• M28: 7,252,954 km (0.063 R)
• M29: 7,603,761 km (0.095 R)
• M30: 7,712,967 km (0.029 R)
• M31: 8,154,580 km (0.085 R)
• M32: 8,238,205 km (0.086 R)
• M33: 8,434,777 km (0.097 R)
• M34: 8,746,688 km (0.099 R)
• M35: 8,832,408 km (0.1 R)
• M36: 9,352,709 km (0.105 R)
• M37: 9,440,374 km (0.05 R)
• M38: 9,794,023 km (0.118 R)
• M39: 9,912,804 km (0.071 R)
• M40: 11,375,871 km (0.103 R)
• M41: 11,532,201 km (0.088 R)
• M42: 12,710,882 km (0.061 R)
• M43: 12,938,121 km (0.095 R)
• M44: 13,265,292 km (0.091 R)
• M45: 14,061,302 km (0.088 R)
• M46: 14,941,237 km (0.061 R)
• M47: 15,457,050 km (0.089 R)
• M48: 15,664,991 km (0.12 R)
• M49: 15,804,117 km (0.089 R)
• M50: 16,083,716 km (0.112 R)
• M51: 16,541,485 km (0.099 R)
• M52: 16,647,700 km (0.061 R)
• M53: 17,003,593 km (0.032 R)
• M54: 17,146,609 km (0.11 R)
• M55: 18,013,229 km (0.076 R)
• M56: 18,562,104 km (0.094 R)
• M57: 18,968,112 km (0.109 R)
• M58: 19,713,858 km (0.102 R)
• M59: 20,469,177 km (0.064 R)
• M60: 21,349,561 km (0.04 R)
• M61: 21,619,884 km (0.077 R)
• M62: 21,697,376 km (0.118 R)
• M63: 22,008,240 km (0.093 R)
• M64: 22,594,963 km (0.087 R)
• M65: 23,107,485 km (0.118 R)
• M66: 23,345,496 km (0.083 R)
• M67: 23,504,518 km (0.109 R)
• M68: 23,743,725 km (0.091 R)
• M69: 24,385,799 km (0.075 R)
• M70: 24,749,472 km (0.114 R)
• M71: 24,992,867 km (0.038 R)
• M72: 25,277,851 km (0.113 R)
• M73: 25,359,532 km (0.058 R)
• M74: 25,523,042 km (0.119 R)
• M75: 25,645,862 km (0.066 R)
• M76: 26,345,980 km (0.049 R)
• M77: 26,802,254 km (0.081 R)
• M78: 27,933,363 km (0.06 R)
• M79: 28,017,736 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 13.3

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.31 AU - 7.11 AU

Year: 6413 Days

Day: 10.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,981,748 km

• M1: 171,140 km (0.041 R)
• M2: 870,660 km (0.028 R)
• M3: 1,514,080 km (0.032 R)
• M4: 1,903,334 km (0.113 R)
• M5: 2,492,450 km (0.102 R)
• M6: 2,774,592 km (0.116 R)
• M7: 2,998,689 km (0.092 R)
• M8: 3,159,357 km (0.091 R)
• M9: 3,393,777 km (0.112 R)
• M10: 3,561,327 km (0.11 R)
• M11: 3,731,719 km (0.114 R)
• M12: 4,080,731 km (0.105 R)
• M13: 4,208,039 km (0.097 R)
• M14: 4,703,656 km (0.114 R)
• M15: 5,108,468 km (0.048 R)
• M16: 6,242,270 km (0.12 R)
• M17: 6,389,325 km (0.098 R)
• M18: 6,507,956 km (0.095 R)
• M19: 6,747,163 km (0.118 R)
• M20: 7,327,304 km (0.113 R)
• M21: 8,372,843 km (0.109 R)
• M22: 8,535,456 km (0.086 R)
• M23: 8,698,967 km (0.119 R)
• M24: 9,296,610 km (0.116 R)
• M25: 9,464,908 km (0.098 R)
• M26: 10,812,784 km (0.102 R)
• M27: 11,168,079 km (0.088 R)
• M28: 12,441,756 km (0.081 R)
• M29: 13,001,701 km (0.049 R)
• M30: 13,228,042 km (0.111 R)
• M31: 13,531,875 km (0.085 R)
• M32: 13,799,506 km (0.084 R)
• M33: 14,379,048 km (0.081 R)
• M34: 15,682,195 km (0.116 R)
• M35: 15,802,472 km (0.088 R)
• M36: 16,003,681 km (0.118 R)
• M37: 16,205,788 km (0.065 R)
• M38: 16,327,560 km (0.086 R)
• M39: 16,531,014 km (0.105 R)
• M40: 17,602,583 km (0.062 R)
• M41: 17,727,647 km (0.09 R)
• M42: 18,654,106 km (0.082 R)
• M43: 18,866,835 km (0.072 R)
• M44: 19,596,274 km (0.084 R)
• M45: 20,510,018 km (0.09 R)
• M46: 20,597,832 km (0.116 R)
• M47: 20,773,609 km (0.097 R)
• M48: 20,861,872 km (0.088 R)
• M49: 22,379,093 km (0.095 R)
• M50: 22,514,629 km (0.025 R)
• M51: 22,605,285 km (0.029 R)
• M52: 23,196,646 km (0.096 R)
• M53: 23,793,392 km (0.111 R)
• M54: 24,581,174 km (0.057 R)
• M55: 25,048,518 km (0.042 R)
• M56: 25,142,465 km (0.045 R)
• M57: 25,944,759 km (0.032 R)
• M58: 26,564,094 km (0.113 R)
• M59: 26,947,513 km (0.11 R)
• M60: 27,429,518 km (0.062 R)
• M61: 27,526,307 km (0.091 R)
• M62: 27,962,984 km (0.104 R)
• M63: 28,060,372 km (0.056 R)
• M64: 28,206,679 km (0.116 R)
• M65: 29,040,238 km (0.109 R)
• M66: 29,138,823 km (0.081 R)
• M67: 30,031,324 km (0.118 R)
• M68: 30,380,784 km (0.103 R)
• M69: 30,631,211 km (0.062 R)
• M70: 31,437,394 km (0.108 R)
• M71: 32,608,446 km (0.117 R)
• M72: 32,864,857 km (0.105 R)
• M73: 32,967,631 km (0.044 R)
• M74: 33,070,554 km (0.096 R)
• M75: 33,431,534 km (0.089 R)
• M76: 33,690,039 km (0.083 R)
• M77: 33,897,531 km (0.063 R)
• M78: 34,209,293 km (0.116 R)
• M79: 34,626,671 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.5

Radius: 11

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.47 AU - 7.11 AU

Year: 6528 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,981,748 km

• M1: 153,637 km (0.096 R)
• M2: 315,652 km (0.107 R)
• M3: 778,807 km (0.09 R)
• M4: 865,573 km (0.101 R)
• M5: 1,065,885 km (0.082 R)
• M6: 1,180,178 km (0.067 R)
• M7: 1,932,655 km (0.093 R)
• M8: 2,367,536 km (0.092 R)
• M9: 2,585,350 km (0.092 R)
• M10: 3,521,833 km (0.05 R)
• M11: 3,620,867 km (0.096 R)
• M12: 4,000,696 km (0.114 R)
• M13: 4,130,248 km (0.091 R)
• M14: 4,992,081 km (0.108 R)
• M15: 5,103,681 km (0.116 R)
• M16: 5,386,271 km (0.105 R)
• M17: 5,820,105 km (0.106 R)
• M18: 6,085,641 km (0.058 R)
• M19: 6,205,020 km (0.036 R)
• M20: 6,295,078 km (0.094 R)
• M21: 6,385,585 km (0.064 R)
• M22: 6,813,734 km (0.035 R)
• M23: 7,093,781 km (0.079 R)
• M24: 7,859,274 km (0.075 R)
• M25: 8,251,968 km (0.091 R)
• M26: 8,450,634 km (0.034 R)
• M27: 9,261,455 km (0.091 R)
• M28: 10,203,173 km (0.098 R)
• M29: 10,703,428 km (0.095 R)
• M30: 10,811,588 km (0.059 R)
• M31: 10,956,548 km (0.081 R)
• M32: 11,690,774 km (0.12 R)
• M33: 11,951,523 km (0.098 R)
• M34: 12,138,970 km (0.109 R)
• M35: 12,440,858 km (0.037 R)
• M36: 12,554,702 km (0.101 R)
• M37: 13,129,308 km (0.082 R)
• M38: 13,283,992 km (0.109 R)
• M39: 13,751,635 km (0.071 R)
• M40: 14,185,020 km (0.093 R)
• M41: 14,304,100 km (0.042 R)
• M42: 14,463,272 km (0.078 R)
• M43: 14,984,620 km (0.091 R)
• M44: 15,512,252 km (0.042 R)
• M45: 15,675,912 km (0.113 R)
• M46: 15,840,021 km (0.092 R)
• M47: 16,004,728 km (0.1 R)
• M48: 17,470,189 km (0.091 R)
• M49: 18,629,722 km (0.098 R)
• M50: 18,716,638 km (0.119 R)
• M51: 18,978,135 km (0.071 R)
• M52: 19,681,395 km (0.102 R)
• M53: 19,769,807 km (0.095 R)
• M54: 20,036,241 km (0.086 R)
• M55: 21,704,557 km (0.062 R)
• M56: 21,841,888 km (0.108 R)
• M57: 22,163,224 km (0.081 R)
• M58: 22,717,633 km (0.102 R)
• M59: 22,857,059 km (0.109 R)
• M60: 23,043,158 km (0.11 R)
• M61: 23,323,505 km (0.057 R)
• M62: 23,464,127 km (0.094 R)
• M63: 24,598,827 km (0.079 R)
• M64: 24,981,049 km (0.075 R)
• M65: 25,269,025 km (0.068 R)
• M66: 25,703,009 km (0.12 R)
• M67: 26,042,297 km (0.098 R)
• M68: 27,711,061 km (0.066 R)
• M69: 28,258,439 km (0.108 R)
• M70: 28,809,408 km (0.089 R)
• M71: 30,329,772 km (0.094 R)
• M72: 30,637,046 km (0.088 R)
• M73: 30,842,443 km (0.061 R)
• M74: 30,945,367 km (0.099 R)
• M75: 32,240,735 km (0.086 R)
• M76: 33,606,713 km (0.11 R)
• M77: 34,084,080 km (0.051 R)
• M78: 35,529,195 km (0.094 R)
• M79: 35,799,070 km (0.067 R)
• M80: 36,123,697 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.5

Radius: 6.1

Gravity: 19.87 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 17.86 AU - 19.2 AU

Year: 29430 Days

Day: 16.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,981,748 km

• M1: 148,102 km (0.094 R)
• M2: 474,674 km (0.105 R)
• M3: 708,496 km (0.068 R)
• M4: 2,231,851 km (0.076 R)
• M5: 2,532,393 km (0.097 R)
• M6: 2,620,655 km (0.105 R)
• M7: 2,665,236 km (0.115 R)
• M8: 3,707,185 km (0.113 R)
• M9: 4,218,062 km (0.073 R)
• M10: 4,805,532 km (0.086 R)
• M11: 5,532,428 km (0.092 R)
• M12: 6,413,111 km (0.096 R)
• M13: 7,148,684 km (0.119 R)
• M14: 7,781,782 km (0.079 R)
• M15: 8,498,805 km (0.109 R)
• M16: 8,565,076 km (0.072 R)
• M17: 9,236,921 km (0.089 R)
• M18: 9,579,051 km (0.083 R)
• M19: 10,559,366 km (0.106 R)
• M20: 10,630,574 km (0.066 R)
• M21: 10,773,440 km (0.086 R)
• M22: 12,088,555 km (0.072 R)
• M23: 14,311,280 km (0.095 R)
• M24: 14,946,323 km (0.088 R)
• M25: 15,026,358 km (0.076 R)
• M26: 15,915,867 km (0.099 R)
• M27: 16,161,507 km (0.071 R)
• M28: 16,573,499 km (0.048 R)
• M29: 16,989,082 km (0.056 R)
• M30: 17,156,333 km (0.116 R)
• M31: 17,240,107 km (0.104 R)
• M32: 17,745,748 km (0.072 R)
• M33: 19,378,759 km (0.115 R)
• M34: 20,169,084 km (0.12 R)
• M35: 22,602,144 km (0.031 R)
• M36: 23,619,559 km (0.063 R)
• M37: 24,746,629 km (0.056 R)
• M38: 25,126,159 km (0.076 R)
• M39: 26,083,436 km (0.104 R)
• M40: 27,737,988 km (0.118 R)
• M41: 28,429,131 km (0.092 R)
• M42: 28,528,314 km (0.078 R)
• M43: 32,485,626 km (0.095 R)
• M44: 32,693,119 km (0.087 R)
• M45: 33,737,461 km (0.116 R)
• M46: 35,430,909 km (0.066 R)
• M47: 36,395,516 km (0.037 R)
• M48: 38,679,876 km (0.063 R)
• M49: 39,340,949 km (0.089 R)
• M50: 40,562,864 km (0.043 R)
• M51: 40,786,214 km (0.085 R)
• M52: 40,898,113 km (0.072 R)
• M53: 43,043,496 km (0.028 R)
• M54: 44,302,063 km (0.031 R)
• M55: 44,647,485 km (0.078 R)
• M56: 44,878,164 km (0.103 R)
• M57: 45,456,809 km (0.094 R)
• M58: 46,387,757 km (0.068 R)
• M59: 47,324,838 km (0.093 R)
• M60: 47,560,155 km (0.117 R)
• M61: 49,336,929 km (0.044 R)
• M62: 49,456,158 km (0.077 R)
• M63: 49,814,445 km (0.084 R)
• M64: 50,413,435 km (0.088 R)
• M65: 52,103,293 km (0.066 R)
• M66: 52,467,863 km (0.039 R)
• M67: 53,444,139 km (0.106 R)
• M68: 53,934,520 km (0.1 R)
• M69: 55,043,340 km (0.101 R)
• M70: 55,910,858 km (0.105 R)
• M71: 58,666,750 km (0.062 R)
• M72: 59,299,250 km (0.05 R)
• M73: 59,679,827 km (0.113 R)
• M74: 59,933,993 km (0.055 R)
• M75: 60,571,131 km (0.111 R)
• M76: 61,594,978 km (0.068 R)
• M77: 62,108,997 km (0.113 R)
• M78: 64,179,581 km (0.06 R)
• M79: 67,327,569 km (0.091 R)
• M80: 69,453,953 km (0.093 R)
• M81: 69,989,065 km (0.036 R)
• M82: 70,391,184 km (0.064 R)
• M83: 71,737,415 km (0.115 R)
• M84: 72,278,211 km (0.107 R)
• M85: 73,908,828 km (0.092 R)
• M86: 77,206,264 km (0.086 R)
• M87: 77,760,524 km (0.089 R)
• M88: 78,177,154 km (0.076 R)
• M89: 79,012,359 km (0.097 R)
• M90: 83,374,932 km (0.112 R)
• M91: 85,084,687 km (0.114 R)
• M92: 86,230,756 km (0.096 R)
• M93: 95,433,568 km (0.098 R)
• M94: 97,969,701 km (0.097 R)
• M95: 98,569,738 km (0.083 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: 286 - 15,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit