🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.49 AU - 0.75 AU

Year: 180 Days

Day: 13.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.6 AU - 0.76 AU

Year: 207 Days

Day: 23.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.61 AU - 0.81 AU

Year: 221 Days

Day: 24.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,063,904 km

• M1: 39,195 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.7 AU - 0.76 AU

Year: 230 Days

Day: 29.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,063,904 km

• M1: 205,847 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.6 AU - 2.78 AU

Year: 1628 Days

Day: 12.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,063,904 km

• M1: 1,511,537 km (0.101 R)
• M2: 1,732,493 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.29 AU - 3.09 AU

Year: 1628 Days

Day: 38.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,063,904 km

• M1: 74,051 km (0.077 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.29 AU - 3.63 AU

Year: 2375 Days

Day: 27.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,063,904 km

• M1: 1,193,791 km (0.038 R)
• M2: 2,214,497 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.2

Radius: 13.9

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.03 AU - 7.53 AU

Year: 5807 Days

Day: 11.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,063,904 km

• M1: 184,753 km (0.116 R)
• M2: 274,961 km (0.049 R)
• M3: 364,869 km (0.085 R)
• M4: 471,832 km (0.042 R)
• M5: 989,141 km (0.111 R)
• M6: 1,185,862 km (0.12 R)
• M7: 1,412,802 km (0.054 R)
• M8: 2,278,675 km (0.079 R)
• M9: 2,481,679 km (0.11 R)
• M10: 2,669,724 km (0.079 R)
• M11: 3,239,542 km (0.115 R)
• M12: 3,468,875 km (0.037 R)
• M13: 3,609,198 km (0.091 R)
• M14: 3,919,614 km (0.047 R)
• M15: 4,090,455 km (0.12 R)
• M16: 4,214,022 km (0.032 R)
• M17: 4,876,891 km (0.11 R)
• M18: 6,242,270 km (0.085 R)
• M19: 6,500,177 km (0.11 R)
• M20: 7,354,979 km (0.112 R)
• M21: 7,688,433 km (0.072 R)
• M22: 8,245,087 km (0.079 R)
• M23: 8,464,996 km (0.116 R)
• M24: 8,943,110 km (0.118 R)
• M25: 10,294,278 km (0.117 R)
• M26: 10,429,515 km (0.056 R)
• M27: 11,114,673 km (0.078 R)
• M28: 11,253,500 km (0.083 R)
• M29: 12,528,522 km (0.113 R)
• M30: 12,673,034 km (0.092 R)
• M31: 12,781,792 km (0.044 R)
• M32: 13,073,358 km (0.08 R)
• M33: 13,551,772 km (0.058 R)
• M34: 13,737,423 km (0.084 R)
• M35: 13,849,172 km (0.096 R)
• M36: 14,261,464 km (0.119 R)
• M37: 14,715,943 km (0.088 R)
• M38: 15,290,698 km (0.081 R)
• M39: 15,990,217 km (0.085 R)
• M40: 16,779,645 km (0.038 R)
• M41: 16,899,174 km (0.08 R)
• M42: 17,460,615 km (0.111 R)
• M43: 17,987,648 km (0.087 R)
• M44: 18,437,489 km (0.088 R)
• M45: 18,602,046 km (0.101 R)
• M46: 19,557,678 km (0.105 R)
• M47: 19,725,526 km (0.106 R)
• M48: 20,614,587 km (0.072 R)
• M49: 20,956,717 km (0.118 R)
• M50: 21,128,455 km (0.04 R)
• M51: 21,257,558 km (0.032 R)
• M52: 21,950,795 km (0.086 R)
• M53: 22,125,226 km (0.054 R)
• M54: 22,343,938 km (0.098 R)
• M55: 22,783,457 km (0.114 R)
• M56: 23,492,850 km (0.095 R)
• M57: 23,626,590 km (0.107 R)
• M58: 23,716,050 km (0.059 R)
• M59: 23,939,848 km (0.088 R)
• M60: 24,796,894 km (0.086 R)
• M61: 24,933,178 km (0.062 R)
• M62: 25,618,187 km (0.114 R)
• M63: 25,939,972 km (0.087 R)
• M64: 26,124,575 km (0.028 R)
• M65: 26,216,877 km (0.045 R)
• M66: 26,355,704 km (0.106 R)
• M67: 26,634,106 km (0.101 R)
• M68: 27,147,077 km (0.075 R)
• M69: 27,522,119 km (0.111 R)
• M70: 28,135,320 km (0.101 R)
• M71: 29,087,361 km (0.097 R)
• M72: 29,519,250 km (0.029 R)
• M73: 30,438,080 km (0.075 R)
• M74: 30,827,783 km (0.088 R)
• M75: 31,661,342 km (0.119 R)
• M76: 31,759,927 km (0.114 R)
• M77: 31,907,879 km (0.107 R)
• M78: 32,800,829 km (0.113 R)
• M79: 33,000,393 km (0.035 R)
• M80: 33,300,486 km (0.115 R)
• M81: 33,400,717 km (0.052 R)
• M82: 33,601,627 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708

Radius: 12.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.48 AU - 13.26 AU

Year: 13223 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,063,904 km

• M1: 156,928 km (0.073 R)
• M2: 368,160 km (0.055 R)
• M3: 689,197 km (0.054 R)
• M4: 862,282 km (0.1 R)
• M5: 1,300,305 km (0.069 R)
• M6: 2,818,424 km (0.12 R)
• M7: 2,912,820 km (0.08 R)
• M8: 3,072,291 km (0.116 R)
• M9: 3,234,904 km (0.111 R)
• M10: 3,636,724 km (0.103 R)
• M11: 4,561,837 km (0.109 R)
• M12: 4,936,431 km (0.119 R)
• M13: 5,956,987 km (0.057 R)
• M14: 6,491,351 km (0.109 R)
• M15: 7,650,286 km (0.062 R)
• M16: 8,050,759 km (0.076 R)
• M17: 8,321,531 km (0.079 R)
• M18: 9,864,184 km (0.057 R)
• M19: 10,105,635 km (0.111 R)
• M20: 10,202,724 km (0.097 R)
• M21: 11,493,305 km (0.079 R)
• M22: 11,951,972 km (0.072 R)
• M23: 12,940,216 km (0.073 R)
• M24: 13,417,433 km (0.109 R)
• M25: 15,551,447 km (0.078 R)
• M26: 15,832,541 km (0.107 R)
• M27: 18,260,365 km (0.109 R)
• M28: 18,795,476 km (0.097 R)
• M29: 18,915,155 km (0.112 R)
• M30: 19,034,983 km (0.113 R)
• M31: 20,247,922 km (0.072 R)
• M32: 20,616,681 km (0.086 R)
• M33: 20,987,534 km (0.113 R)
• M34: 21,173,933 km (0.086 R)
• M35: 21,610,759 km (0.115 R)
• M36: 21,736,122 km (0.034 R)
• M37: 22,303,247 km (0.061 R)
• M38: 22,747,852 km (0.079 R)
• M39: 22,939,188 km (0.098 R)
• M40: 23,645,589 km (0.115 R)
• M41: 24,424,396 km (0.101 R)
• M42: 24,554,994 km (0.109 R)
• M43: 25,079,784 km (0.106 R)
• M44: 25,807,428 km (0.075 R)
• M45: 27,215,742 km (0.108 R)
• M46: 28,374,079 km (0.094 R)
• M47: 30,036,709 km (0.114 R)
• M48: 33,673,284 km (0.053 R)
• M49: 34,256,267 km (0.113 R)
• M50: 34,475,727 km (0.08 R)
• M51: 34,695,636 km (0.057 R)
• M52: 34,916,143 km (0.102 R)
• M53: 35,063,347 km (0.098 R)
• M54: 35,506,157 km (0.094 R)
• M55: 36,472,110 km (0.115 R)
• M56: 37,070,652 km (0.053 R)
• M57: 38,657,735 km (0.096 R)
• M58: 39,651,215 km (0.117 R)
• M59: 39,727,959 km (0.116 R)
• M60: 39,958,638 km (0.082 R)
• M61: 40,653,072 km (0.113 R)
• M62: 40,807,906 km (0.077 R)
• M63: 41,507,425 km (0.104 R)
• M64: 42,681,768 km (0.078 R)
• M65: 43,075,809 km (0.11 R)
• M66: 44,663,491 km (0.118 R)
• M67: 45,063,367 km (0.067 R)
• M68: 45,303,920 km (0.084 R)
• M69: 45,384,254 km (0.069 R)
• M70: 45,866,857 km (0.113 R)
• M71: 47,324,838 km (0.117 R)
• M72: 49,788,715 km (0.033 R)
• M73: 50,619,132 km (0.063 R)
• M74: 51,119,687 km (0.059 R)
• M75: 53,222,734 km (0.032 R)
• M76: 54,071,851 km (0.113 R)
• M77: 54,242,243 km (0.103 R)
• M78: 54,583,476 km (0.046 R)
• M79: 54,925,457 km (0.1 R)
• M80: 55,182,316 km (0.114 R)
• M81: 55,869,569 km (0.11 R)
• M82: 57,599,818 km (0.089 R)
• M83: 57,686,884 km (0.09 R)
• M84: 57,773,800 km (0.089 R)
• M85: 57,860,866 km (0.113 R)
• M86: 58,035,148 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.2

Radius: 6.6

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 15.77 AU - 23.11 AU

Year: 31624 Days

Day: 23.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,063,904 km

• M1: 282,890 km (0.077 R)
• M2: 397,033 km (0.046 R)
• M3: 650,003 km (0.042 R)
• M4: 828,473 km (0.099 R)
• M5: 1,598,752 km (0.035 R)
• M6: 1,658,143 km (0.088 R)
• M7: 1,841,101 km (0.077 R)
• M8: 2,259,676 km (0.079 R)
• M9: 2,497,088 km (0.055 R)
• M10: 2,566,501 km (0.104 R)
• M11: 3,106,849 km (0.102 R)
• M12: 3,447,633 km (0.086 R)
• M13: 3,880,270 km (0.118 R)
• M14: 4,330,110 km (0.107 R)
• M15: 4,497,810 km (0.072 R)
• M16: 4,839,491 km (0.085 R)
• M17: 5,013,623 km (0.067 R)
• M18: 5,101,287 km (0.025 R)
• M19: 5,278,561 km (0.105 R)
• M20: 5,868,126 km (0.079 R)
• M21: 5,960,727 km (0.096 R)
• M22: 6,478,635 km (0.102 R)
• M23: 7,010,755 km (0.097 R)
• M24: 8,013,958 km (0.119 R)
• M25: 8,065,420 km (0.089 R)
• M26: 8,116,732 km (0.063 R)
• M27: 8,427,746 km (0.075 R)
• M28: 8,901,672 km (0.054 R)
• M29: 9,330,120 km (0.067 R)
• M30: 9,820,053 km (0.095 R)
• M31: 10,262,713 km (0.037 R)
• M32: 11,687,334 km (0.111 R)
• M33: 11,804,020 km (0.041 R)
• M34: 12,392,987 km (0.078 R)
• M35: 13,476,973 km (0.099 R)
• M36: 13,722,014 km (0.116 R)
• M37: 15,222,930 km (0.108 R)
• M38: 15,799,031 km (0.057 R)
• M39: 16,447,538 km (0.07 R)
• M40: 16,709,484 km (0.092 R)
• M41: 16,775,157 km (0.091 R)
• M42: 17,503,250 km (0.075 R)
• M43: 17,636,691 km (0.084 R)
• M44: 18,921,737 km (0.109 R)
• M45: 19,058,769 km (0.032 R)
• M46: 19,127,285 km (0.11 R)
• M47: 21,082,230 km (0.104 R)
• M48: 22,807,691 km (0.116 R)
• M49: 23,834,980 km (0.073 R)
• M50: 26,621,839 km (0.053 R)
• M51: 30,307,481 km (0.085 R)
• M52: 31,031,236 km (0.117 R)
• M53: 31,354,816 km (0.041 R)
• M54: 31,923,587 km (0.114 R)
• M55: 32,168,479 km (0.097 R)
• M56: 33,154,030 km (0.059 R)
• M57: 33,899,625 km (0.077 R)
• M58: 34,399,731 km (0.039 R)
• M59: 35,407,422 km (0.087 R)
• M60: 36,766,070 km (0.06 R)
• M61: 37,537,696 km (0.114 R)
• M62: 37,796,052 km (0.099 R)
• M63: 37,882,370 km (0.065 R)
• M64: 40,236,292 km (0.033 R)
• M65: 41,120,116 km (0.107 R)
• M66: 41,386,550 km (0.095 R)
• M67: 44,901,202 km (0.079 R)
• M68: 46,093,946 km (0.104 R)
• M69: 48,416,752 km (0.115 R)
• M70: 48,604,199 km (0.076 R)
• M71: 49,356,526 km (0.116 R)
• M72: 50,682,263 km (0.088 R)
• M73: 50,872,551 km (0.107 R)
• M74: 50,967,845 km (0.051 R)
• M75: 51,731,991 km (0.04 R)
• M76: 51,827,883 km (0.073 R)
• M77: 52,500,026 km (0.11 R)
• M78: 52,885,540 km (0.115 R)
• M79: 53,659,111 km (0.078 R)
• M80: 54,631,497 km (0.037 R)
• M81: 56,593,622 km (0.104 R)
• M82: 56,692,357 km (0.066 R)
• M83: 59,278,755 km (0.119 R)
• M84: 59,680,126 km (0.116 R)
• M85: 63,435,032 km (0.088 R)
• M86: 64,565,992 km (0.067 R)
• M87: 65,185,627 km (0.118 R)
• M88: 67,579,492 km (0.109 R)
• M89: 68,418,736 km (0.102 R)
• M90: 68,523,903 km (0.115 R)
• M91: 68,839,704 km (0.096 R)
• M92: 70,638,469 km (0.095 R)
• M93: 70,744,683 km (0.06 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 15,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit