🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.41 AU - 0.67 AU

Year: 138 Days

Day: 43.7 Hours

Environment

Temp: 263 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,305,479 km

• M1: 312,809 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.83 AU - 0.93 AU

Year: 287 Days

Day: 36.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.78 AU - 1.04 AU

Year: 302 Days

Day: 46.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,305,479 km

• M1: 258,655 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.85 AU - 1.05 AU

Year: 322 Days

Day: 41.8 Hours

Environment

Temp: 102 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.93 AU - 1.25 AU

Year: 396 Days

Day: 25.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.34 AU - 5.84 AU

Year: 4603 Days

Day: 30.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.9

Radius: 12.5

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.71 AU - 8.81 AU

Year: 9029 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,305,479 km

• M1: 167,699 km (0.034 R)
• M2: 319,691 km (0.107 R)
• M3: 487,839 km (0.099 R)
• M4: 643,271 km (0.084 R)
• M5: 999,314 km (0.108 R)
• M6: 1,154,746 km (0.039 R)
• M7: 1,614,011 km (0.044 R)
• M8: 2,528,802 km (0.099 R)
• M9: 2,663,291 km (0.104 R)
• M10: 3,052,993 km (0.102 R)
• M11: 3,793,952 km (0.119 R)
• M12: 4,121,571 km (0.092 R)
• M13: 4,296,900 km (0.081 R)
• M14: 5,539,908 km (0.074 R)
• M15: 5,858,253 km (0.076 R)
• M16: 6,513,192 km (0.111 R)
• M17: 6,792,940 km (0.111 R)
• M18: 7,019,581 km (0.084 R)
• M19: 7,872,139 km (0.092 R)
• M20: 8,411,589 km (0.098 R)
• M21: 9,337,151 km (0.066 R)
• M22: 10,359,952 km (0.107 R)
• M23: 10,577,617 km (0.078 R)
• M24: 10,906,882 km (0.115 R)
• M25: 11,239,438 km (0.099 R)
• M26: 11,891,984 km (0.095 R)
• M27: 12,418,269 km (0.11 R)
• M28: 13,045,982 km (0.097 R)
• M29: 13,328,123 km (0.096 R)
• M30: 14,042,752 km (0.097 R)
• M31: 14,307,840 km (0.075 R)
• M32: 14,525,953 km (0.098 R)
• M33: 15,113,125 km (0.099 R)
• M34: 15,533,794 km (0.109 R)
• M35: 16,058,733 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.8

Radius: 4.7

Gravity: 22.72 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.14 AU - 15.02 AU

Year: 18399 Days

Day: 24 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,305,479 km

• M1: 104,868 km (0.111 R)
• M2: 314,754 km (0.104 R)
• M3: 346,020 km (0.095 R)
• M4: 849,417 km (0.049 R)
• M5: 917,484 km (0.107 R)
• M6: 1,284,747 km (0.06 R)
• M7: 1,470,547 km (0.103 R)
• M8: 2,077,615 km (0.108 R)
• M9: 2,586,398 km (0.067 R)
• M10: 2,786,859 km (0.101 R)
• M11: 2,820,668 km (0.107 R)
• M12: 3,202,591 km (0.077 R)
• M13: 3,490,418 km (0.096 R)
• M14: 3,637,472 km (0.094 R)
• M15: 3,749,222 km (0.09 R)
• M16: 4,168,245 km (0.108 R)
• M17: 4,324,276 km (0.073 R)
• M18: 4,363,620 km (0.115 R)
• M19: 4,682,413 km (0.118 R)
• M20: 4,803,887 km (0.047 R)
• M21: 6,976,646 km (0.039 R)
• M22: 7,161,998 km (0.097 R)
• M23: 7,584,762 km (0.116 R)
• M24: 7,823,221 km (0.097 R)
• M25: 8,652,142 km (0.095 R)
• M26: 8,851,257 km (0.071 R)
• M27: 9,102,282 km (0.081 R)
• M28: 9,662,526 km (0.08 R)
• M29: 10,077,062 km (0.116 R)
• M30: 11,847,553 km (0.118 R)
• M31: 12,290,961 km (0.088 R)
• M32: 13,079,940 km (0.072 R)
• M33: 14,352,719 km (0.118 R)
• M34: 14,944,079 km (0.079 R)
• M35: 15,302,815 km (0.113 R)
• M36: 15,967,628 km (0.115 R)
• M37: 16,150,736 km (0.08 R)
• M38: 16,273,107 km (0.048 R)
• M39: 16,395,777 km (0.049 R)
• M40: 16,951,683 km (0.115 R)
• M41: 17,576,403 km (0.083 R)
• M42: 18,720,079 km (0.045 R)
• M43: 18,848,733 km (0.115 R)
• M44: 19,495,894 km (0.061 R)
• M45: 20,413,976 km (0.112 R)
• M46: 20,811,906 km (0.1 R)
• M47: 21,145,360 km (0.11 R)
• M48: 21,682,566 km (0.109 R)
• M49: 22,770,441 km (0.066 R)
• M50: 23,528,604 km (0.098 R)
• M51: 24,365,155 km (0.054 R)
• M52: 24,787,021 km (0.035 R)
• M53: 25,353,398 km (0.113 R)
• M54: 28,027,311 km (0.088 R)
• M55: 28,247,968 km (0.071 R)
• M56: 28,395,471 km (0.066 R)
• M57: 29,285,578 km (0.119 R)
• M58: 30,713,640 km (0.097 R)
• M59: 31,169,315 km (0.115 R)
• M60: 33,636,932 km (0.042 R)
• M61: 34,420,824 km (0.036 R)
• M62: 34,578,351 km (0.1 R)
• M63: 34,736,027 km (0.072 R)
• M64: 34,973,140 km (0.054 R)
• M65: 35,052,277 km (0.093 R)
• M66: 36,006,562 km (0.088 R)
• M67: 39,084,538 km (0.111 R)
• M68: 39,166,667 km (0.076 R)
• M69: 39,331,075 km (0.034 R)
• M70: 40,073,829 km (0.106 R)
• M71: 40,571,691 km (0.097 R)
• M72: 41,573,398 km (0.051 R)
• M73: 41,825,021 km (0.073 R)
• M74: 43,515,926 km (0.112 R)
• M75: 44,970,616 km (0.039 R)
• M76: 45,315,140 km (0.102 R)
• M77: 45,401,458 km (0.115 R)
• M78: 45,487,776 km (0.095 R)
• M79: 47,313,468 km (0.095 R)
• M80: 48,191,308 km (0.102 R)
• M81: 48,808,998 km (0.095 R)
• M82: 51,305,637 km (0.102 R)
• M83: 53,114,275 km (0.116 R)
• M84: 55,681,225 km (0.069 R)
• M85: 55,773,527 km (0.052 R)
• M86: 57,632,729 km (0.061 R)
• M87: 58,007,023 km (0.073 R)
• M88: 59,701,219 km (0.112 R)
• M89: 59,890,460 km (0.049 R)
• M90: 60,174,696 km (0.057 R)
• M91: 60,649,370 km (0.08 R)
• M92: 60,839,659 km (0.056 R)
• M93: 61,125,391 km (0.066 R)
• M94: 62,272,657 km (0.087 R)
• M95: 64,007,095 km (0.053 R)
• M96: 64,491,642 km (0.099 R)
• M97: 64,782,909 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.7

Radius: 4.7

Gravity: 18.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.32 AU - 16.94 AU

Year: 18497 Days

Day: 17.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,305,479 km

• M1: 311,014 km (0.047 R)
• M2: 772,823 km (0.04 R)
• M3: 1,295,966 km (0.103 R)
• M4: 1,447,359 km (0.117 R)
• M5: 1,767,200 km (0.053 R)
• M6: 1,850,526 km (0.111 R)
• M7: 2,346,891 km (0.092 R)
• M8: 2,915,064 km (0.062 R)
• M9: 3,770,614 km (0.083 R)
• M10: 4,506,785 km (0.117 R)
• M11: 4,659,375 km (0.115 R)
• M12: 4,736,269 km (0.068 R)
• M13: 5,447,158 km (0.07 R)
• M14: 5,609,621 km (0.031 R)
• M15: 5,814,869 km (0.119 R)
• M16: 6,317,668 km (0.088 R)
• M17: 6,834,379 km (0.099 R)
• M18: 8,605,019 km (0.116 R)
• M19: 8,889,255 km (0.103 R)
• M20: 8,936,977 km (0.113 R)
• M21: 8,984,848 km (0.077 R)
• M22: 9,370,063 km (0.104 R)
• M23: 9,613,608 km (0.083 R)
• M24: 9,809,880 km (0.039 R)
• M25: 10,658,998 km (0.048 R)
• M26: 11,531,453 km (0.047 R)
• M27: 12,801,688 km (0.116 R)
• M28: 13,017,558 km (0.079 R)
• M29: 13,893,603 km (0.098 R)
• M30: 14,059,956 km (0.075 R)
• M31: 14,619,153 km (0.12 R)
• M32: 14,788,348 km (0.084 R)
• M33: 15,586,602 km (0.091 R)
• M34: 16,165,247 km (0.056 R)
• M35: 16,515,755 km (0.113 R)
• M36: 16,809,864 km (0.087 R)
• M37: 19,100,507 km (0.068 R)
• M38: 20,219,199 km (0.116 R)
• M39: 21,550,920 km (0.112 R)
• M40: 21,807,929 km (0.116 R)
• M41: 22,584,641 km (0.101 R)
• M42: 22,780,165 km (0.097 R)
• M43: 22,910,914 km (0.094 R)
• M44: 23,304,506 km (0.086 R)
• M45: 23,965,579 km (0.081 R)
• M46: 24,231,713 km (0.1 R)
• M47: 24,565,616 km (0.119 R)
• M48: 25,238,358 km (0.082 R)
• M49: 25,780,799 km (0.101 R)
• M50: 26,670,458 km (0.03 R)
• M51: 28,058,726 km (0.072 R)
• M52: 28,479,844 km (0.099 R)
• M53: 28,691,076 km (0.091 R)
• M54: 29,898,331 km (0.105 R)
• M55: 33,395,331 km (0.071 R)
• M56: 33,916,081 km (0.116 R)
• M57: 35,797,424 km (0.104 R)
• M58: 36,101,706 km (0.109 R)
• M59: 36,177,851 km (0.119 R)
• M60: 37,249,870 km (0.102 R)
• M61: 37,558,041 km (0.12 R)
• M62: 38,643,524 km (0.106 R)
• M63: 38,721,464 km (0.107 R)
• M64: 38,955,435 km (0.11 R)
• M65: 39,033,675 km (0.114 R)
• M66: 39,190,005 km (0.09 R)
• M67: 39,896,555 km (0.086 R)
• M68: 44,059,864 km (0.058 R)
• M69: 45,040,029 km (0.054 R)
• M70: 45,615,233 km (0.063 R)
• M71: 45,944,947 km (0.089 R)
• M72: 47,022,052 km (0.114 R)
• M73: 48,359,008 km (0.071 R)
• M74: 48,527,006 km (0.088 R)
• M75: 48,779,378 km (0.061 R)
• M76: 48,863,601 km (0.107 R)
• M77: 49,285,318 km (0.084 R)
• M78: 50,047,668 km (0.095 R)
• M79: 50,217,612 km (0.111 R)
• M80: 52,962,583 km (0.076 R)
• M81: 54,091,598 km (0.089 R)
• M82: 54,266,029 km (0.09 R)
• M83: 55,140,728 km (0.091 R)
• M84: 55,491,984 km (0.114 R)
• M85: 56,020,214 km (0.106 R)
• M86: 56,992,899 km (0.101 R)
• M87: 57,081,611 km (0.094 R)
• M88: 58,238,900 km (0.118 R)
• M89: 58,507,129 km (0.096 R)
• M90: 58,596,588 km (0.032 R)
• M91: 59,044,784 km (0.118 R)
• M92: 60,124,880 km (0.096 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 20,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit