🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.67 AU - 0.97 AU

Year: 275 Days

Day: 25.4 Hours

Environment

Temp: 87 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,696,436 km

• M1: 97,538 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.1 AU - 1.36 AU

Year: 506 Days

Day: 19.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.09 AU - 2.17 AU

Year: 1153 Days

Day: 13.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.33 AU - 4.03 AU

Year: 2618 Days

Day: 16.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.19 AU - 4.29 AU

Year: 2682 Days

Day: 29.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,696,436 km

• M1: 800,797 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.74 AU - 5.12 AU

Year: 3458 Days

Day: 28.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,696,436 km

• M1: 970,292 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.9

Radius: 14.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.95 AU - 8.45 AU

Year: 7165 Days

Day: 9.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,696,436 km

• M1: 308,471 km (0.103 R)
• M2: 408,552 km (0.093 R)
• M3: 606,769 km (0.086 R)
• M4: 714,779 km (0.091 R)
• M5: 867,069 km (0.112 R)
• M6: 1,057,956 km (0.069 R)
• M7: 1,544,897 km (0.091 R)
• M8: 1,749,248 km (0.115 R)
• M9: 1,962,874 km (0.111 R)
• M10: 2,150,619 km (0.095 R)
• M11: 2,362,450 km (0.071 R)
• M12: 2,562,911 km (0.074 R)
• M13: 2,655,961 km (0.075 R)
• M14: 2,769,206 km (0.055 R)
• M15: 2,981,037 km (0.03 R)
• M16: 3,359,819 km (0.059 R)
• M17: 3,462,144 km (0.096 R)
• M18: 3,903,607 km (0.037 R)
• M19: 4,725,198 km (0.04 R)
• M20: 4,840,389 km (0.102 R)
• M21: 5,003,151 km (0.117 R)
• M22: 5,167,858 km (0.09 R)
• M23: 5,310,575 km (0.097 R)
• M24: 5,869,472 km (0.118 R)
• M25: 6,093,420 km (0.104 R)
• M26: 6,396,356 km (0.109 R)
• M27: 6,524,113 km (0.032 R)
• M28: 6,652,767 km (0.102 R)
• M29: 7,468,973 km (0.098 R)
• M30: 7,657,765 km (0.069 R)
• M31: 7,902,807 km (0.119 R)
• M32: 8,625,215 km (0.031 R)
• M33: 8,738,311 km (0.082 R)
• M34: 9,339,993 km (0.057 R)
• M35: 9,514,275 km (0.081 R)
• M36: 9,895,899 km (0.115 R)
• M37: 10,523,013 km (0.1 R)
• M38: 10,795,730 km (0.051 R)
• M39: 11,348,345 km (0.075 R)
• M40: 11,878,669 km (0.09 R)
• M41: 12,131,041 km (0.053 R)
• M42: 12,866,614 km (0.086 R)
• M43: 13,452,439 km (0.113 R)
• M44: 14,954,850 km (0.042 R)
• M45: 15,881,759 km (0.107 R)
• M46: 15,986,028 km (0.06 R)
• M47: 16,195,017 km (0.109 R)
• M48: 16,439,908 km (0.097 R)
• M49: 17,146,609 km (0.11 R)
• M50: 17,396,437 km (0.104 R)
• M51: 17,719,269 km (0.093 R)
• M52: 18,370,918 km (0.119 R)
• M53: 18,846,340 km (0.087 R)
• M54: 19,847,000 km (0.099 R)
• M55: 21,055,302 km (0.091 R)
• M56: 22,015,870 km (0.102 R)
• M57: 22,520,912 km (0.08 R)
• M58: 23,463,528 km (0.101 R)
• M59: 23,780,676 km (0.03 R)
• M60: 24,099,170 km (0.037 R)
• M61: 24,218,998 km (0.043 R)
• M62: 24,660,012 km (0.115 R)
• M63: 24,942,004 km (0.119 R)
• M64: 25,184,652 km (0.107 R)
• M65: 25,468,589 km (0.06 R)
• M66: 25,876,243 km (0.104 R)
• M67: 26,615,406 km (0.093 R)
• M68: 26,863,290 km (0.104 R)
• M69: 27,319,862 km (0.045 R)
• M70: 27,904,491 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.2

Radius: 10.3

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.05 AU - 10.33 AU

Year: 11186 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,696,436 km

• M1: 497,862 km (0.09 R)
• M2: 958,025 km (0.108 R)
• M3: 1,219,073 km (0.099 R)
• M4: 1,527,544 km (0.065 R)
• M5: 2,160,193 km (0.058 R)
• M6: 2,417,053 km (0.047 R)
• M7: 2,623,797 km (0.105 R)
• M8: 3,054,489 km (0.075 R)
• M9: 3,246,124 km (0.094 R)
• M10: 3,641,063 km (0.104 R)
• M11: 4,841,885 km (0.099 R)
• M12: 5,797,067 km (0.078 R)
• M13: 5,915,549 km (0.073 R)
• M14: 6,155,055 km (0.069 R)
• M15: 6,726,219 km (0.113 R)
• M16: 6,850,834 km (0.109 R)
• M17: 6,934,310 km (0.065 R)
• M18: 7,399,709 km (0.091 R)
• M19: 7,788,065 km (0.059 R)
• M20: 7,875,281 km (0.087 R)
• M21: 8,584,674 km (0.071 R)
• M22: 8,674,732 km (0.112 R)
• M23: 8,901,522 km (0.063 R)
• M24: 9,130,108 km (0.088 R)
• M25: 9,500,063 km (0.108 R)
• M26: 9,733,735 km (0.115 R)
• M27: 10,446,270 km (0.04 R)
• M28: 11,571,246 km (0.111 R)
• M29: 11,770,959 km (0.1 R)
• M30: 13,356,098 km (0.094 R)
• M31: 13,565,535 km (0.105 R)
• M32: 13,881,635 km (0.075 R)
• M33: 14,467,610 km (0.075 R)
• M34: 14,844,746 km (0.072 R)
• M35: 15,389,133 km (0.065 R)
• M36: 17,061,188 km (0.072 R)
• M37: 17,231,580 km (0.118 R)
• M38: 18,265,601 km (0.055 R)
• M39: 19,142,693 km (0.099 R)
• M40: 19,497,390 km (0.082 R)
• M41: 19,735,101 km (0.092 R)
• M42: 19,913,870 km (0.071 R)
• M43: 20,333,343 km (0.049 R)
• M44: 20,755,807 km (0.078 R)
• M45: 21,670,748 km (0.071 R)
• M46: 22,910,914 km (0.041 R)
• M47: 24,493,510 km (0.08 R)
• M48: 25,265,584 km (0.1 R)
• M49: 25,654,688 km (0.066 R)
• M50: 26,636,050 km (0.104 R)
• M51: 27,363,395 km (0.117 R)
• M52: 27,896,562 km (0.119 R)
• M53: 28,635,276 km (0.119 R)
• M54: 29,040,836 km (0.102 R)
• M55: 30,682,374 km (0.068 R)
• M56: 30,958,831 km (0.09 R)
• M57: 31,653,713 km (0.096 R)
• M58: 32,003,173 km (0.079 R)
• M59: 32,917,515 km (0.075 R)
• M60: 33,484,491 km (0.109 R)
• M61: 33,769,176 km (0.11 R)
• M62: 34,340,939 km (0.104 R)
• M63: 34,843,887 km (0.118 R)
• M64: 35,929,818 km (0.114 R)
• M65: 36,367,392 km (0.105 R)
• M66: 37,542,633 km (0.099 R)
• M67: 37,616,534 km (0.055 R)
• M68: 40,005,762 km (0.09 R)
• M69: 40,990,265 km (0.104 R)
• M70: 41,906,253 km (0.108 R)
• M71: 42,059,591 km (0.066 R)
• M72: 42,136,335 km (0.111 R)
• M73: 42,443,758 km (0.106 R)
• M74: 42,597,694 km (0.063 R)
• M75: 42,906,165 km (0.079 R)
• M76: 43,292,876 km (0.117 R)
• M77: 43,758,424 km (0.105 R)
• M78: 44,303,559 km (0.099 R)
• M79: 44,381,649 km (0.083 R)
• M80: 45,243,482 km (0.066 R)
• M81: 46,110,851 km (0.103 R)
• M82: 46,189,839 km (0.071 R)
• M83: 48,503,968 km (0.1 R)
• M84: 50,366,013 km (0.038 R)
• M85: 50,447,544 km (0.098 R)
• M86: 52,829,740 km (0.083 R)
• M87: 53,244,276 km (0.109 R)
• M88: 53,909,537 km (0.105 R)
• M89: 56,598,410 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.5

Radius: 6.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 15.26 AU - 23.56 AU

Year: 31713 Days

Day: 21.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,696,436 km

• M1: 98,136 km (0.101 R)
• M2: 140,323 km (0.067 R)
• M3: 263,143 km (0.079 R)
• M4: 532,419 km (0.094 R)
• M5: 795,561 km (0.075 R)
• M6: 931,546 km (0.087 R)
• M7: 1,075,010 km (0.1 R)
• M8: 1,292,526 km (0.119 R)
• M9: 1,523,954 km (0.03 R)
• M10: 1,596,060 km (0.088 R)
• M11: 1,818,961 km (0.115 R)
• M12: 2,158,398 km (0.045 R)
• M13: 2,266,857 km (0.104 R)
• M14: 2,574,430 km (0.032 R)
• M15: 2,689,471 km (0.109 R)
• M16: 2,747,664 km (0.119 R)
• M17: 3,075,433 km (0.119 R)
• M18: 3,415,619 km (0.104 R)
• M19: 3,542,178 km (0.079 R)
• M20: 3,735,160 km (0.119 R)
• M21: 3,832,997 km (0.062 R)
• M22: 6,150,417 km (0.067 R)
• M23: 6,266,056 km (0.058 R)
• M24: 6,577,968 km (0.075 R)
• M25: 6,855,023 km (0.083 R)
• M26: 6,934,908 km (0.105 R)
• M27: 7,257,442 km (0.062 R)
• M28: 7,543,772 km (0.043 R)
• M29: 7,750,516 km (0.091 R)
• M30: 8,424,604 km (0.108 R)
• M31: 8,596,043 km (0.113 R)
• M32: 9,205,206 km (0.116 R)
• M33: 9,426,162 km (0.036 R)
• M34: 10,190,457 km (0.118 R)
• M35: 10,788,400 km (0.086 R)
• M36: 11,114,972 km (0.102 R)
• M37: 11,397,563 km (0.069 R)
• M38: 11,825,712 km (0.042 R)
• M39: 12,551,261 km (0.114 R)
• M40: 13,141,874 km (0.096 R)
• M41: 13,241,207 km (0.091 R)
• M42: 13,291,023 km (0.11 R)
• M43: 14,095,560 km (0.108 R)
• M44: 14,657,899 km (0.075 R)
• M45: 15,804,417 km (0.028 R)
• M46: 16,441,853 km (0.099 R)
• M47: 16,548,965 km (0.062 R)
• M48: 16,602,521 km (0.119 R)
• M49: 16,817,643 km (0.111 R)
• M50: 16,871,498 km (0.051 R)
• M51: 18,682,530 km (0.084 R)
• M52: 19,412,717 km (0.056 R)
• M53: 19,980,740 km (0.116 R)
• M54: 20,381,513 km (0.106 R)
• M55: 20,554,149 km (0.083 R)
• M56: 20,958,811 km (0.081 R)
• M57: 23,743,276 km (0.105 R)
• M58: 23,864,301 km (0.118 R)
• M59: 24,717,308 km (0.115 R)
• M60: 24,962,948 km (0.095 R)
• M61: 25,518,405 km (0.091 R)
• M62: 25,704,355 km (0.069 R)
• M63: 27,526,158 km (0.065 R)
• M64: 28,484,631 km (0.086 R)
• M65: 28,548,958 km (0.12 R)
• M66: 28,677,613 km (0.09 R)
• M67: 29,584,026 km (0.118 R)
• M68: 30,171,796 km (0.081 R)
• M69: 30,763,306 km (0.086 R)
• M70: 33,235,112 km (0.098 R)
• M71: 33,709,935 km (0.066 R)
• M72: 34,186,853 km (0.067 R)
• M73: 35,216,536 km (0.098 R)
• M74: 36,745,127 km (0.069 R)
• M75: 37,165,796 km (0.055 R)
• M76: 38,153,441 km (0.105 R)
• M77: 39,149,763 km (0.077 R)
• M78: 39,722,872 km (0.051 R)
• M79: 41,095,283 km (0.105 R)
• M80: 41,750,671 km (0.045 R)
• M81: 42,630,008 km (0.097 R)
• M82: 44,630,730 km (0.067 R)
• M83: 45,906,201 km (0.113 R)
• M84: 46,965,354 km (0.075 R)
• M85: 47,498,072 km (0.106 R)
• M86: 47,726,957 km (0.088 R)
• M87: 48,339,111 km (0.085 R)
• M88: 48,415,855 km (0.07 R)
• M89: 48,876,916 km (0.114 R)
• M90: 49,030,852 km (0.088 R)
• M91: 49,416,665 km (0.109 R)
• M92: 49,803,375 km (0.116 R)
• M93: 50,268,774 km (0.091 R)
• M94: 51,282,150 km (0.103 R)
• M95: 52,459,785 km (0.093 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: 283 - 12,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit