🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.58 AU - 0.78 AU

Year: 215 Days

Day: 14.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.69 AU - 2.15 AU

Year: 1019 Days

Day: 40.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,590,893 km

• M1: 227,987 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.38 AU - 2.8 AU

Year: 1596 Days

Day: 44.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,590,893 km

• M1: 163,211 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.59 AU - 2.69 AU

Year: 1642 Days

Day: 38.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,590,893 km

• M1: 170,691 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 8.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.65 AU - 6.35 AU

Year: 4939 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 63,590,893 km

• M1: 120,127 km (0.094 R)
• M2: 286,330 km (0.079 R)
• M3: 602,730 km (0.093 R)
• M4: 729,738 km (0.07 R)
• M5: 1,073,365 km (0.043 R)
• M6: 1,229,994 km (0.08 R)
• M7: 1,325,736 km (0.082 R)
• M8: 1,474,137 km (0.112 R)
• M9: 1,586,635 km (0.051 R)
• M10: 1,649,167 km (0.053 R)
• M11: 2,019,571 km (0.071 R)
• M12: 2,237,835 km (0.034 R)
• M13: 2,672,416 km (0.072 R)
• M14: 2,734,948 km (0.117 R)
• M15: 2,848,643 km (0.11 R)
• M16: 3,172,672 km (0.12 R)
• M17: 3,238,943 km (0.069 R)
• M18: 3,372,834 km (0.104 R)
• M19: 4,434,829 km (0.072 R)
• M20: 4,932,691 km (0.105 R)
• M21: 5,025,142 km (0.085 R)
• M22: 5,575,961 km (0.108 R)
• M23: 5,704,616 km (0.036 R)
• M24: 5,883,086 km (0.055 R)
• M25: 6,096,412 km (0.108 R)
• M26: 6,345,792 km (0.093 R)
• M27: 6,632,422 km (0.116 R)
• M28: 7,148,534 km (0.091 R)
• M29: 8,643,167 km (0.11 R)
• M30: 9,550,328 km (0.107 R)
• M31: 9,839,950 km (0.113 R)
• M32: 10,447,915 km (0.058 R)
• M33: 11,372,131 km (0.066 R)
• M34: 11,494,652 km (0.117 R)
• M35: 11,597,126 km (0.091 R)
• M36: 11,679,255 km (0.095 R)
• M37: 11,864,757 km (0.083 R)
• M38: 11,947,484 km (0.054 R)
• M39: 12,385,357 km (0.114 R)
• M40: 13,686,560 km (0.114 R)
• M41: 14,144,628 km (0.064 R)
• M42: 14,364,537 km (0.103 R)
• M43: 14,430,659 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.1

Radius: 6.4

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.38 AU - 13.66 AU

Year: 16962 Days

Day: 19.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,590,893 km

• M1: 201,508 km (0.097 R)
• M2: 303,534 km (0.107 R)
• M3: 424,409 km (0.076 R)
• M4: 654,491 km (0.119 R)
• M5: 732,880 km (0.049 R)
• M6: 964,757 km (0.057 R)
• M7: 1,442,273 km (0.117 R)
• M8: 2,070,435 km (0.108 R)
• M9: 2,709,217 km (0.103 R)
• M10: 2,902,498 km (0.06 R)
• M11: 3,066,906 km (0.062 R)
• M12: 3,336,332 km (0.064 R)
• M13: 4,794,163 km (0.111 R)
• M14: 4,871,655 km (0.096 R)
• M15: 4,988,790 km (0.077 R)
• M16: 5,385,673 km (0.118 R)
• M17: 6,379,003 km (0.12 R)
• M18: 6,507,059 km (0.09 R)
• M19: 7,293,644 km (0.092 R)
• M20: 7,382,954 km (0.029 R)
• M21: 8,481,900 km (0.106 R)
• M22: 9,002,501 km (0.074 R)
• M23: 9,098,243 km (0.049 R)
• M24: 9,242,605 km (0.038 R)
• M25: 10,025,002 km (0.116 R)
• M26: 10,373,864 km (0.113 R)
• M27: 11,548,208 km (0.109 R)
• M28: 13,305,384 km (0.084 R)
• M29: 14,020,163 km (0.092 R)
• M30: 14,354,364 km (0.067 R)
• M31: 16,063,969 km (0.102 R)
• M32: 16,180,206 km (0.068 R)
• M33: 16,765,583 km (0.11 R)
• M34: 17,120,280 km (0.086 R)
• M35: 18,017,568 km (0.116 R)
• M36: 18,259,467 km (0.101 R)
• M37: 18,502,265 km (0.1 R)
• M38: 18,624,187 km (0.11 R)
• M39: 19,484,674 km (0.044 R)
• M40: 21,499,907 km (0.116 R)
• M41: 21,628,112 km (0.116 R)
• M42: 22,988,705 km (0.081 R)
• M43: 23,911,275 km (0.099 R)
• M44: 24,310,252 km (0.112 R)
• M45: 24,510,564 km (0.076 R)
• M46: 25,996,520 km (0.087 R)
• M47: 26,064,736 km (0.104 R)
• M48: 26,269,685 km (0.053 R)
• M49: 26,406,717 km (0.098 R)
• M50: 26,957,088 km (0.086 R)
• M51: 27,372,371 km (0.107 R)
• M52: 27,441,785 km (0.106 R)
• M53: 27,789,749 km (0.051 R)
• M54: 27,859,611 km (0.106 R)
• M55: 28,349,544 km (0.109 R)
• M56: 31,058,912 km (0.053 R)
• M57: 31,858,512 km (0.067 R)
• M58: 32,591,392 km (0.091 R)
• M59: 32,738,596 km (0.087 R)
• M60: 33,775,310 km (0.048 R)
• M61: 34,672,598 km (0.114 R)
• M62: 34,822,794 km (0.108 R)
• M63: 35,350,575 km (0.119 R)
• M64: 35,426,122 km (0.111 R)
• M65: 37,026,371 km (0.062 R)
• M66: 37,873,843 km (0.105 R)
• M67: 38,261,301 km (0.039 R)
• M68: 38,416,584 km (0.072 R)
• M69: 38,649,956 km (0.055 R)
• M70: 39,118,048 km (0.053 R)
• M71: 39,666,623 km (0.057 R)
• M72: 39,981,228 km (0.07 R)
• M73: 40,375,717 km (0.102 R)
• M74: 40,612,980 km (0.115 R)
• M75: 41,247,873 km (0.067 R)
• M76: 43,253,232 km (0.116 R)
• M77: 43,739,276 km (0.097 R)
• M78: 43,820,507 km (0.118 R)
• M79: 44,471,707 km (0.113 R)
• M80: 44,716,748 km (0.085 R)
• M81: 44,962,238 km (0.118 R)
• M82: 45,454,565 km (0.109 R)
• M83: 46,196,271 km (0.114 R)
• M84: 46,942,166 km (0.054 R)
• M85: 47,358,198 km (0.092 R)
• M86: 47,441,524 km (0.071 R)
• M87: 47,859,052 km (0.106 R)
• M88: 48,866,144 km (0.118 R)
• M89: 49,118,965 km (0.072 R)
• M90: 49,456,757 km (0.031 R)
• M91: 49,964,941 km (0.116 R)
• M92: 51,071,965 km (0.031 R)
• M93: 56,020,064 km (0.041 R)
• M94: 56,372,966 km (0.053 R)
• M95: 59,672,496 km (0.096 R)
• M96: 59,852,612 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.4

Radius: 3.2

Gravity: 26.41 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.99 AU - 19.85 AU

Year: 24321 Days

Day: 18.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 63,590,893 km

• M1: 62,233 km (0.067 R)
• M2: 103,372 km (0.031 R)
• M3: 276,008 km (0.089 R)
• M4: 492,027 km (0.082 R)
• M5: 606,470 km (0.099 R)
• M6: 750,383 km (0.115 R)
• M7: 837,299 km (0.11 R)
• M8: 1,813,126 km (0.049 R)
• M9: 2,583,106 km (0.065 R)
• M10: 3,658,117 km (0.117 R)
• M11: 4,107,060 km (0.089 R)
• M12: 5,344,683 km (0.108 R)
• M13: 6,243,168 km (0.069 R)
• M14: 6,822,411 km (0.071 R)
• M15: 7,279,582 km (0.117 R)
• M16: 7,605,406 km (0.062 R)
• M17: 8,513,764 km (0.107 R)
• M18: 10,378,053 km (0.075 R)
• M19: 11,651,729 km (0.061 R)
• M20: 11,705,884 km (0.076 R)
• M21: 11,977,853 km (0.086 R)
• M22: 12,251,916 km (0.099 R)
• M23: 12,973,875 km (0.091 R)
• M24: 13,198,871 km (0.048 R)
• M25: 15,756,695 km (0.115 R)
• M26: 16,480,150 km (0.04 R)
• M27: 17,709,845 km (0.108 R)
• M28: 18,524,854 km (0.097 R)
• M29: 19,996,299 km (0.064 R)
• M30: 21,372,449 km (0.09 R)
• M31: 25,328,116 km (0.105 R)
• M32: 25,609,061 km (0.089 R)
• M33: 25,961,663 km (0.06 R)
• M34: 26,458,179 km (0.072 R)
• M35: 26,743,312 km (0.089 R)
• M36: 28,329,349 km (0.1 R)
• M37: 29,060,284 km (0.072 R)
• M38: 29,945,604 km (0.048 R)
• M39: 30,019,805 km (0.057 R)
• M40: 31,516,232 km (0.078 R)
• M41: 33,113,189 km (0.11 R)
• M42: 33,651,443 km (0.119 R)
• M43: 33,805,678 km (0.115 R)
• M44: 36,861,215 km (0.113 R)
• M45: 37,738,756 km (0.034 R)
• M46: 40,412,668 km (0.117 R)
• M47: 43,566,341 km (0.094 R)
• M48: 45,342,815 km (0.075 R)
• M49: 45,428,086 km (0.075 R)
• M50: 46,454,328 km (0.077 R)
• M51: 46,970,440 km (0.08 R)
• M52: 47,401,881 km (0.119 R)
• M53: 47,834,667 km (0.119 R)
• M54: 48,617,064 km (0.118 R)
• M55: 51,255,073 km (0.08 R)
• M56: 51,610,368 km (0.098 R)
• M57: 55,662,825 km (0.064 R)
• M58: 55,845,334 km (0.114 R)
• M59: 58,513,412 km (0.045 R)
• M60: 59,722,911 km (0.07 R)
• M61: 59,909,609 km (0.111 R)
• M62: 60,283,753 km (0.104 R)
• M63: 60,564,997 km (0.073 R)
• M64: 62,071,747 km (0.099 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: 443 - 17,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit