🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.41 AU - 0.69 AU

Year: 148 Days

Day: 12.3 Hours

Environment

Temp: 242 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.88 AU - 0.9 AU

Year: 305 Days

Day: 18.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.06 AU - 1.4 AU

Year: 496 Days

Day: 16.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.25 AU - 1.83 AU

Year: 695 Days

Day: 26.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.4 AU - 1.8 AU

Year: 736 Days

Day: 29 Hours

Environment

Temp: -50 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,813,600 km

• M1: 1,550,283 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.02 AU - 3.32 AU

Year: 1586 Days

Day: 35.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,813,600 km

• M1: 688,300 km (0.102 R)
• M2: 1,209,499 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.46 AU - 3.22 AU

Year: 1739 Days

Day: 38 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,813,600 km

• M1: 88,861 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.3

Radius: 12

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.21 AU - 5.71 AU

Year: 4015 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,813,600 km

• M1: 165,904 km (0.099 R)
• M2: 314,904 km (0.104 R)
• M3: 465,997 km (0.078 R)
• M4: 608,415 km (0.098 R)
• M5: 726,148 km (0.101 R)
• M6: 896,540 km (0.038 R)
• M7: 1,303,895 km (0.064 R)
• M8: 1,394,851 km (0.075 R)
• M9: 1,515,277 km (0.049 R)
• M10: 1,709,455 km (0.063 R)
• M11: 1,838,857 km (0.041 R)
• M12: 2,169,319 km (0.116 R)
• M13: 2,278,525 km (0.117 R)
• M14: 2,502,473 km (0.077 R)
• M15: 2,633,820 km (0.049 R)
• M16: 2,767,561 km (0.095 R)
• M17: 2,869,287 km (0.05 R)
• M18: 3,253,305 km (0.084 R)
• M19: 3,451,672 km (0.057 R)
• M20: 3,543,076 km (0.119 R)
• M21: 3,747,277 km (0.094 R)
• M22: 3,822,525 km (0.093 R)
• M23: 4,051,260 km (0.059 R)
• M24: 4,167,348 km (0.097 R)
• M25: 4,245,288 km (0.098 R)
• M26: 4,323,827 km (0.119 R)
• M27: 4,582,482 km (0.106 R)
• M28: 4,703,507 km (0.071 R)
• M29: 4,825,728 km (0.07 R)
• M30: 4,928,352 km (0.091 R)
• M31: 5,052,518 km (0.113 R)
• M32: 5,840,899 km (0.078 R)
• M33: 6,038,518 km (0.119 R)
• M34: 6,897,509 km (0.065 R)
• M35: 7,364,853 km (0.067 R)
• M36: 7,602,564 km (0.111 R)
• M37: 8,207,687 km (0.033 R)
• M38: 8,404,558 km (0.064 R)
• M39: 8,528,425 km (0.11 R)
• M40: 9,361,386 km (0.106 R)
• M41: 9,774,575 km (0.117 R)
• M42: 10,246,706 km (0.085 R)
• M43: 10,512,093 km (0.106 R)
• M44: 10,672,462 km (0.119 R)
• M45: 10,806,801 km (0.115 R)
• M46: 10,914,661 km (0.107 R)
• M47: 11,486,573 km (0.079 R)
• M48: 11,929,084 km (0.074 R)
• M49: 12,292,607 km (0.084 R)
• M50: 12,377,129 km (0.067 R)
• M51: 12,944,853 km (0.104 R)
• M52: 13,260,804 km (0.092 R)
• M53: 13,492,232 km (0.077 R)
• M54: 13,900,335 km (0.059 R)
• M55: 14,639,199 km (0.079 R)
• M56: 14,848,486 km (0.119 R)
• M57: 15,848,099 km (0.115 R)
• M58: 15,939,952 km (0.11 R)
• M59: 16,526,526 km (0.107 R)
• M60: 17,688,901 km (0.092 R)
• M61: 17,848,073 km (0.043 R)
• M62: 17,943,816 km (0.082 R)
• M63: 18,103,736 km (0.057 R)
• M64: 18,457,086 km (0.037 R)
• M65: 19,040,368 km (0.085 R)
• M66: 20,358,026 km (0.103 R)
• M67: 20,759,098 km (0.109 R)
• M68: 21,061,585 km (0.12 R)
• M69: 21,263,991 km (0.07 R)
• M70: 22,080,496 km (0.083 R)
• M71: 22,183,270 km (0.062 R)
• M72: 22,872,467 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.5

Radius: 14.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.2 AU - 10.56 AU

Year: 12154 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,813,600 km

• M1: 202,556 km (0.09 R)
• M2: 576,999 km (0.116 R)
• M3: 730,636 km (0.095 R)
• M4: 1,513,631 km (0.111 R)
• M5: 1,829,283 km (0.113 R)
• M6: 2,141,793 km (0.084 R)
• M7: 2,603,153 km (0.065 R)
• M8: 3,039,829 km (0.056 R)
• M9: 3,708,232 km (0.053 R)
• M10: 4,910,401 km (0.026 R)
• M11: 5,313,716 km (0.093 R)
• M12: 5,833,270 km (0.103 R)
• M13: 6,010,094 km (0.079 R)
• M14: 7,221,688 km (0.114 R)
• M15: 7,373,529 km (0.111 R)
• M16: 7,526,568 km (0.069 R)
• M17: 7,992,117 km (0.085 R)
• M18: 8,507,182 km (0.099 R)
• M19: 9,652,803 km (0.068 R)
• M20: 9,820,502 km (0.038 R)
• M21: 10,158,743 km (0.106 R)
• M22: 10,977,492 km (0.07 R)
• M23: 11,108,689 km (0.088 R)
• M24: 11,372,729 km (0.072 R)
• M25: 11,906,943 km (0.119 R)
• M26: 12,177,267 km (0.102 R)
• M27: 12,449,535 km (0.085 R)
• M28: 12,769,824 km (0.061 R)
• M29: 13,046,580 km (0.109 R)
• M30: 13,278,606 km (0.12 R)
• M31: 14,507,553 km (0.028 R)
• M32: 15,038,476 km (0.094 R)
• M33: 15,920,953 km (0.111 R)
• M34: 16,669,242 km (0.026 R)
• M35: 17,123,870 km (0.117 R)
• M36: 17,429,050 km (0.109 R)
• M37: 17,838,948 km (0.058 R)
• M38: 18,563,899 km (0.105 R)
• M39: 19,087,641 km (0.115 R)
• M40: 19,989,118 km (0.078 R)
• M41: 20,256,898 km (0.078 R)
• M42: 20,904,507 km (0.086 R)
• M43: 21,013,115 km (0.053 R)
• M44: 21,558,998 km (0.057 R)
• M45: 21,943,764 km (0.057 R)
• M46: 22,720,326 km (0.09 R)
• M47: 23,336,819 km (0.105 R)
• M48: 24,357,525 km (0.083 R)
• M49: 24,930,934 km (0.111 R)
• M50: 25,334,998 km (0.073 R)
• M51: 25,799,350 km (0.09 R)
• M52: 26,325,186 km (0.091 R)
• M53: 27,327,941 km (0.1 R)
• M54: 27,863,950 km (0.066 R)
• M55: 28,463,688 km (0.046 R)
• M56: 29,675,730 km (0.065 R)
• M57: 30,165,214 km (0.108 R)
• M58: 31,152,261 km (0.112 R)
• M59: 31,837,120 km (0.114 R)
• M60: 32,778,988 km (0.08 R)
• M61: 33,602,524 km (0.078 R)
• M62: 33,729,832 km (0.113 R)
• M63: 35,270,241 km (0.12 R)
• M64: 35,529,195 km (0.107 R)
• M65: 36,440,545 km (0.033 R)
• M66: 36,571,443 km (0.098 R)
• M67: 37,359,675 km (0.113 R)
• M68: 38,219,862 km (0.091 R)
• M69: 38,419,426 km (0.071 R)
• M70: 39,825,197 km (0.075 R)
• M71: 40,094,922 km (0.044 R)
• M72: 40,297,627 km (0.03 R)
• M73: 40,703,935 km (0.112 R)
• M74: 41,111,739 km (0.071 R)
• M75: 43,447,710 km (0.119 R)
• M76: 43,864,340 km (0.082 R)
• M77: 44,561,765 km (0.094 R)
• M78: 45,122,458 km (0.046 R)
• M79: 45,403,552 km (0.042 R)
• M80: 46,605,122 km (0.032 R)
• M81: 47,388,118 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.7

Radius: 7.9

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.25 AU - 16.47 AU

Year: 19777 Days

Day: 24.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,813,600 km

• M1: 123,269 km (0.049 R)
• M2: 936,782 km (0.092 R)
• M3: 1,189,901 km (0.083 R)
• M4: 1,728,454 km (0.045 R)
• M5: 2,435,902 km (0.042 R)
• M6: 2,504,268 km (0.072 R)
• M7: 3,412,776 km (0.096 R)
• M8: 3,605,907 km (0.079 R)
• M9: 3,922,307 km (0.056 R)
• M10: 5,011,229 km (0.081 R)
• M11: 5,319,551 km (0.091 R)
• M12: 6,903,493 km (0.049 R)
• M13: 7,296,038 km (0.062 R)
• M14: 7,495,003 km (0.097 R)
• M15: 8,621,325 km (0.101 R)
• M16: 8,673,834 km (0.12 R)
• M17: 9,799,708 km (0.102 R)
• M18: 10,185,072 km (0.112 R)
• M19: 10,463,473 km (0.103 R)
• M20: 10,914,212 km (0.082 R)
• M21: 11,141,900 km (0.113 R)
• M22: 11,256,342 km (0.072 R)
• M23: 12,185,794 km (0.106 R)
• M24: 12,244,735 km (0.066 R)
• M25: 13,079,491 km (0.108 R)
• M26: 13,809,679 km (0.113 R)
• M27: 16,467,434 km (0.114 R)
• M28: 18,663,082 km (0.095 R)
• M29: 19,691,119 km (0.038 R)
• M30: 20,667,095 km (0.077 R)
• M31: 21,019,548 km (0.034 R)
• M32: 21,090,308 km (0.095 R)
• M33: 22,593,617 km (0.07 R)
• M34: 22,666,022 km (0.117 R)
• M35: 23,102,399 km (0.066 R)
• M36: 23,248,407 km (0.09 R)
• M37: 23,394,713 km (0.086 R)
• M38: 24,427,836 km (0.096 R)
• M39: 24,875,284 km (0.11 R)
• M40: 25,024,881 km (0.081 R)
• M41: 26,005,346 km (0.057 R)
• M42: 26,309,478 km (0.065 R)
• M43: 26,844,740 km (0.105 R)
• M44: 27,383,441 km (0.091 R)
• M45: 27,460,784 km (0.12 R)
• M46: 27,925,734 km (0.109 R)
• M47: 28,081,465 km (0.106 R)
• M48: 28,315,436 km (0.097 R)
• M49: 28,393,526 km (0.12 R)
• M50: 29,178,765 km (0.08 R)
• M51: 31,334,321 km (0.103 R)
• M52: 32,881,612 km (0.115 R)
• M53: 36,729,568 km (0.102 R)
• M54: 37,498,950 km (0.12 R)
• M55: 39,663,931 km (0.091 R)
• M56: 40,101,804 km (0.04 R)
• M57: 41,247,574 km (0.091 R)
• M58: 41,602,270 km (0.072 R)
• M59: 43,301,104 km (0.079 R)
• M60: 44,658,256 km (0.032 R)
• M61: 45,022,377 km (0.068 R)
• M62: 45,387,695 km (0.072 R)
• M63: 46,673,788 km (0.097 R)
• M64: 47,506,749 km (0.098 R)
• M65: 47,599,649 km (0.06 R)
• M66: 48,064,898 km (0.115 R)
• M67: 48,251,447 km (0.093 R)
• M68: 48,438,145 km (0.037 R)
• M69: 48,625,142 km (0.045 R)
• M70: 49,469,622 km (0.103 R)
• M71: 49,941,005 km (0.068 R)
• M72: 50,982,954 km (0.119 R)
• M73: 52,703,479 km (0.096 R)
• M74: 54,929,346 km (0.07 R)
• M75: 55,221,960 km (0.1 R)
• M76: 58,176,368 km (0.11 R)
• M77: 58,773,413 km (0.093 R)
• M78: 58,972,977 km (0.041 R)
• M79: 59,472,633 km (0.104 R)
• M80: 60,677,495 km (0.096 R)
• M81: 60,979,982 km (0.047 R)
• M82: 61,181,789 km (0.065 R)
• M83: 61,282,917 km (0.069 R)
• M84: 61,485,174 km (0.057 R)
• M85: 62,296,443 km (0.045 R)
• M86: 62,398,020 km (0.107 R)
• M87: 64,134,702 km (0.101 R)
• M88: 64,545,647 km (0.066 R)
• M89: 64,751,494 km (0.097 R)
• M90: 65,887,241 km (0.116 R)
• M91: 66,198,105 km (0.075 R)
• M92: 67,550,919 km (0.108 R)
• M93: 70,283,922 km (0.119 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 13,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit