🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.51 AU - 0.61 AU

Year: 151 Days

Day: 38 Hours

Environment

Temp: 227 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.06 AU - 1.7 AU

Year: 583 Days

Day: 40.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,889,168 km

• M1: 145,260 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.16 AU - 1.7 AU

Year: 615 Days

Day: 18.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.44 AU - 3.02 AU

Year: 1623 Days

Day: 40.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,889,168 km

• M1: 1,441,824 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.2

Radius: 15

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.69 AU - 9.43 AU

Year: 9013 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 104.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,889,168 km

• M1: 209,736 km (0.115 R)
• M2: 316,848 km (0.089 R)
• M3: 471,383 km (0.11 R)
• M4: 630,256 km (0.115 R)
• M5: 810,970 km (0.07 R)
• M6: 1,441,525 km (0.115 R)
• M7: 1,736,682 km (0.115 R)
• M8: 1,855,612 km (0.075 R)
• M9: 2,821,266 km (0.075 R)
• M10: 3,077,527 km (0.082 R)
• M11: 3,401,257 km (0.051 R)
• M12: 3,767,323 km (0.054 R)
• M13: 4,210,731 km (0.101 R)
• M14: 4,604,174 km (0.049 R)
• M15: 6,258,277 km (0.045 R)
• M16: 6,670,120 km (0.107 R)
• M17: 6,860,259 km (0.097 R)
• M18: 6,975,150 km (0.095 R)
• M19: 7,284,818 km (0.108 R)
• M20: 7,718,203 km (0.037 R)
• M21: 8,200,506 km (0.064 R)
• M22: 9,321,743 km (0.11 R)
• M23: 10,183,127 km (0.109 R)
• M24: 10,801,415 km (0.083 R)
• M25: 11,614,330 km (0.12 R)
• M26: 11,889,590 km (0.119 R)
• M27: 12,213,619 km (0.073 R)
• M28: 12,353,343 km (0.031 R)
• M29: 12,493,666 km (0.117 R)
• M30: 13,780,208 km (0.098 R)
• M31: 13,925,767 km (0.108 R)
• M32: 15,560,572 km (0.12 R)
• M33: 15,762,828 km (0.098 R)
• M34: 16,221,196 km (0.118 R)
• M35: 17,203,306 km (0.116 R)
• M36: 18,098,350 km (0.098 R)
• M37: 18,204,565 km (0.041 R)
• M38: 19,605,399 km (0.093 R)
• M39: 19,933,617 km (0.073 R)
• M40: 20,540,087 km (0.115 R)
• M41: 20,706,589 km (0.067 R)
• M42: 20,817,740 km (0.111 R)
• M43: 21,040,791 km (0.072 R)
• M44: 21,997,619 km (0.074 R)
• M45: 22,224,858 km (0.036 R)
• M46: 22,338,702 km (0.051 R)
• M47: 22,509,842 km (0.114 R)
• M48: 23,199,039 km (0.114 R)
• M49: 23,778,731 km (0.093 R)
• M50: 24,011,954 km (0.064 R)
• M51: 24,187,283 km (0.12 R)
• M52: 24,539,436 km (0.09 R)
• M53: 24,893,235 km (0.088 R)
• M54: 26,385,474 km (0.033 R)
• M55: 29,581,483 km (0.062 R)
• M56: 29,706,846 km (0.073 R)
• M57: 30,716,033 km (0.095 R)
• M58: 31,161,087 km (0.083 R)
• M59: 31,288,544 km (0.098 R)
• M60: 32,703,142 km (0.071 R)
• M61: 33,418,220 km (0.111 R)
• M62: 33,875,989 km (0.1 R)
• M63: 34,665,567 km (0.094 R)
• M64: 36,868,096 km (0.092 R)
• M65: 37,341,125 km (0.056 R)
• M66: 38,703,662 km (0.059 R)
• M67: 38,840,843 km (0.039 R)
• M68: 39,322,249 km (0.036 R)
• M69: 39,460,029 km (0.088 R)
• M70: 41,407,344 km (0.08 R)
• M71: 41,828,612 km (0.088 R)
• M72: 42,604,726 km (0.089 R)
• M73: 42,959,123 km (0.119 R)
• M74: 44,745,621 km (0.103 R)
• M75: 45,539,387 km (0.119 R)
• M76: 45,756,753 km (0.094 R)
• M77: 45,901,713 km (0.07 R)
• M78: 47,140,832 km (0.092 R)
• M79: 47,360,741 km (0.06 R)
• M80: 48,022,113 km (0.092 R)
• M81: 48,612,726 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.6

Radius: 3.7

Gravity: 67.03 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.27 AU - 19.49 AU

Year: 23858 Days

Day: 20.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,889,168 km

• M1: 61,485 km (0.118 R)
• M2: 717,172 km (0.11 R)
• M3: 828,922 km (0.074 R)
• M4: 976,425 km (0.087 R)
• M5: 1,006,794 km (0.101 R)
• M6: 1,295,667 km (0.055 R)
• M7: 1,363,136 km (0.075 R)
• M8: 1,501,813 km (0.077 R)
• M9: 2,634,568 km (0.104 R)
• M10: 3,868,302 km (0.067 R)
• M11: 3,965,989 km (0.063 R)
• M12: 5,968,357 km (0.1 R)
• M13: 7,068,051 km (0.115 R)
• M14: 7,127,591 km (0.082 R)
• M15: 8,354,143 km (0.092 R)
• M16: 8,991,430 km (0.089 R)
• M17: 9,250,684 km (0.09 R)
• M18: 9,578,153 km (0.107 R)
• M19: 11,133,223 km (0.091 R)
• M20: 14,848,785 km (0.102 R)
• M21: 15,001,674 km (0.071 R)
• M22: 15,618,317 km (0.109 R)
• M23: 16,876,435 km (0.099 R)
• M24: 16,956,021 km (0.106 R)
• M25: 19,071,784 km (0.082 R)
• M26: 19,655,365 km (0.12 R)
• M27: 21,183,058 km (0.072 R)
• M28: 21,527,582 km (0.055 R)
• M29: 21,614,050 km (0.064 R)
• M30: 24,170,678 km (0.025 R)
• M31: 24,621,117 km (0.072 R)
• M32: 26,914,003 km (0.082 R)
• M33: 28,038,680 km (0.108 R)
• M34: 28,796,842 km (0.097 R)
• M35: 28,987,579 km (0.063 R)
• M36: 29,465,844 km (0.078 R)
• M37: 30,624,629 km (0.098 R)
• M38: 31,111,720 km (0.086 R)
• M39: 31,503,367 km (0.115 R)
• M40: 33,385,458 km (0.107 R)
• M41: 33,786,380 km (0.1 R)
• M42: 34,896,994 km (0.092 R)
• M43: 35,507,803 km (0.107 R)
• M44: 36,946,785 km (0.105 R)
• M45: 38,614,352 km (0.114 R)
• M46: 39,351,720 km (0.11 R)
• M47: 39,881,147 km (0.099 R)
• M48: 43,434,395 km (0.114 R)
• M49: 43,871,969 km (0.115 R)
• M50: 44,751,305 km (0.097 R)
• M51: 47,199,624 km (0.119 R)
• M52: 47,311,972 km (0.075 R)
• M53: 47,536,818 km (0.084 R)
• M54: 47,874,909 km (0.092 R)
• M55: 48,100,652 km (0.059 R)
• M56: 49,348,747 km (0.05 R)
• M57: 50,034,055 km (0.079 R)
• M58: 50,837,545 km (0.072 R)
• M59: 51,067,926 km (0.076 R)
• M60: 52,690,016 km (0.11 R)
• M61: 55,865,829 km (0.091 R)
• M62: 58,498,901 km (0.097 R)
• M63: 58,981,952 km (0.053 R)
• M64: 59,224,002 km (0.074 R)
• M65: 59,345,176 km (0.117 R)
• M66: 59,830,472 km (0.026 R)
• M67: 60,439,185 km (0.116 R)
• M68: 60,683,179 km (0.036 R)
• M69: 61,417,107 km (0.113 R)
• M70: 61,785,267 km (0.099 R)
• M71: 66,133,628 km (0.119 R)
• M72: 67,267,580 km (0.116 R)
• M73: 67,773,670 km (0.092 R)
• M74: 70,194,612 km (0.048 R)
• M75: 71,093,695 km (0.068 R)
• M76: 71,351,303 km (0.036 R)
• M77: 71,480,107 km (0.102 R)
• M78: 72,384,575 km (0.106 R)
• M79: 73,292,934 km (0.077 R)
• M80: 74,596,978 km (0.115 R)
• M81: 76,303,740 km (0.031 R)
• M82: 77,757,981 km (0.098 R)
• M83: 80,291,122 km (0.104 R)
• M84: 81,231,195 km (0.101 R)
• M85: 83,122,411 km (0.092 R)
• M86: 83,801,286 km (0.103 R)
• M87: 85,575,068 km (0.108 R)
• M88: 87,361,117 km (0.115 R)
• M89: 88,604,874 km (0.099 R)
• M90: 88,882,079 km (0.105 R)
• M91: 90,690,717 km (0.073 R)
• M92: 91,669,686 km (0.092 R)
• M93: 94,202,976 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.1

Radius: 5.3

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 19.08 AU - 20.34 AU

Year: 31492 Days

Day: 22.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,889,168 km

• M1: 248,781 km (0.069 R)
• M2: 446,998 km (0.109 R)
• M3: 503,696 km (0.098 R)
• M4: 870,061 km (0.099 R)
• M5: 1,735,485 km (0.1 R)
• M6: 1,888,673 km (0.047 R)
• M7: 3,301,027 km (0.056 R)
• M8: 3,723,491 km (0.099 R)
• M9: 4,001,145 km (0.079 R)
• M10: 4,660,871 km (0.079 R)
• M11: 4,703,207 km (0.096 R)
• M12: 5,309,528 km (0.084 R)
• M13: 6,032,235 km (0.046 R)
• M14: 6,689,568 km (0.088 R)
• M15: 7,567,707 km (0.11 R)
• M16: 8,637,183 km (0.056 R)
• M17: 8,689,243 km (0.09 R)
• M18: 9,163,019 km (0.107 R)
• M19: 10,190,158 km (0.061 R)
• M20: 10,355,763 km (0.103 R)
• M21: 11,196,503 km (0.093 R)
• M22: 11,827,058 km (0.101 R)
• M23: 14,092,119 km (0.111 R)
• M24: 14,834,574 km (0.056 R)
• M25: 15,526,314 km (0.118 R)
• M26: 16,941,061 km (0.085 R)
• M27: 17,465,701 km (0.094 R)
• M28: 18,867,882 km (0.113 R)
• M29: 19,548,253 km (0.038 R)
• M30: 19,822,615 km (0.116 R)
• M31: 20,793,057 km (0.119 R)
• M32: 21,354,498 km (0.061 R)
• M33: 22,063,292 km (0.084 R)
• M34: 22,924,079 km (0.086 R)
• M35: 23,576,774 km (0.108 R)
• M36: 24,604,212 km (0.106 R)
• M37: 26,021,802 km (0.083 R)
• M38: 27,235,938 km (0.026 R)
• M39: 30,509,887 km (0.098 R)
• M40: 31,307,543 km (0.109 R)
• M41: 31,467,912 km (0.03 R)
• M42: 31,789,398 km (0.084 R)
• M43: 32,031,298 km (0.078 R)
• M44: 32,516,892 km (0.118 R)
• M45: 32,679,206 km (0.083 R)
• M46: 34,814,716 km (0.114 R)
• M47: 36,994,805 km (0.089 R)
• M48: 37,164,300 km (0.111 R)
• M49: 39,218,727 km (0.086 R)
• M50: 41,749,923 km (0.036 R)
• M51: 42,014,712 km (0.12 R)
• M52: 44,513,445 km (0.09 R)
• M53: 45,598,927 km (0.086 R)
• M54: 47,888,373 km (0.099 R)
• M55: 47,980,675 km (0.088 R)
• M56: 48,073,126 km (0.071 R)
• M57: 48,443,381 km (0.114 R)
• M58: 48,721,633 km (0.081 R)
• M59: 49,093,533 km (0.027 R)
• M60: 50,967,097 km (0.111 R)
• M61: 51,439,078 km (0.087 R)
• M62: 51,723,015 km (0.06 R)
• M63: 53,533,149 km (0.07 R)
• M64: 54,013,059 km (0.115 R)
• M65: 55,752,134 km (0.052 R)
• M66: 56,043,701 km (0.076 R)
• M67: 58,296,495 km (0.081 R)
• M68: 59,682,071 km (0.109 R)
• M69: 62,788,620 km (0.119 R)
• M70: 62,889,748 km (0.109 R)
• M71: 65,639,357 km (0.108 R)
• M72: 66,050,003 km (0.074 R)
• M73: 66,770,766 km (0.113 R)
• M74: 67,804,936 km (0.047 R)
• M75: 68,012,428 km (0.099 R)
• M76: 68,531,981 km (0.115 R)
• M77: 69,784,415 km (0.082 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 12,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit