🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.47 AU - 0.69 AU

Year: 167 Days

Day: 34.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.12 AU - 3.02 AU

Year: 1560 Days

Day: 22.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.08 AU - 3.22 AU

Year: 2117 Days

Day: 19.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,852,079 km

• M1: 677,080 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.35 AU - 4.65 AU

Year: 3030 Days

Day: 42 Hours

Environment

Temp: -127 °C

Axial Tilt: 86.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.8 AU - 4.56 AU

Year: 3237 Days

Day: 22.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 10.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.67 AU - 5.17 AU

Year: 4133 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 60,852,079 km

• M1: 137,929 km (0.091 R)
• M2: 214,374 km (0.108 R)
• M3: 312,959 km (0.087 R)
• M4: 457,620 km (0.108 R)
• M5: 614,698 km (0.036 R)
• M6: 776,563 km (0.051 R)
• M7: 859,290 km (0.075 R)
• M8: 1,034,320 km (0.054 R)
• M9: 1,109,567 km (0.097 R)
• M10: 1,178,083 km (0.118 R)
• M11: 1,600,847 km (0.075 R)
• M12: 1,829,432 km (0.081 R)
• M13: 2,197,892 km (0.095 R)
• M14: 2,296,477 km (0.044 R)
• M15: 2,823,510 km (0.058 R)
• M16: 2,931,071 km (0.117 R)
• M17: 3,349,796 km (0.045 R)
• M18: 3,438,357 km (0.1 R)
• M19: 3,566,264 km (0.063 R)
• M20: 3,721,845 km (0.108 R)
• M21: 3,800,534 km (0.12 R)
• M22: 3,932,928 km (0.039 R)
• M23: 4,040,040 km (0.111 R)
• M24: 4,175,277 km (0.116 R)
• M25: 4,505,888 km (0.107 R)
• M26: 4,660,273 km (0.097 R)
• M27: 5,017,812 km (0.073 R)
• M28: 5,119,389 km (0.081 R)
• M29: 5,251,184 km (0.091 R)
• M30: 5,398,987 km (0.116 R)
• M31: 5,608,275 km (0.049 R)
• M32: 5,713,891 km (0.077 R)
• M33: 5,896,550 km (0.062 R)
• M34: 5,973,144 km (0.067 R)
• M35: 6,127,529 km (0.054 R)
• M36: 6,314,526 km (0.06 R)
• M37: 6,471,903 km (0.095 R)
• M38: 6,710,212 km (0.099 R)
• M39: 7,146,589 km (0.036 R)
• M40: 7,426,188 km (0.107 R)
• M41: 7,559,031 km (0.073 R)
• M42: 8,200,506 km (0.048 R)
• M43: 8,320,634 km (0.086 R)
• M44: 8,458,712 km (0.116 R)
• M45: 8,580,036 km (0.096 R)
• M46: 8,649,599 km (0.094 R)
• M47: 8,771,970 km (0.107 R)
• M48: 9,302,594 km (0.093 R)
• M49: 9,374,102 km (0.072 R)
• M50: 9,861,791 km (0.116 R)
• M51: 9,971,296 km (0.063 R)
• M52: 10,044,599 km (0.084 R)
• M53: 10,210,055 km (0.088 R)
• M54: 10,786,904 km (0.073 R)
• M55: 11,240,634 km (0.116 R)
• M56: 11,336,078 km (0.043 R)
• M57: 11,662,201 km (0.109 R)
• M58: 11,913,825 km (0.046 R)
• M59: 12,186,691 km (0.12 R)
• M60: 12,679,168 km (0.112 R)
• M61: 12,858,087 km (0.102 R)
• M62: 13,339,193 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.6

Radius: 3.3

Gravity: 31.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.33 AU - 12.33 AU

Year: 15411 Days

Day: 22.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,852,079 km

• M1: 265,835 km (0.084 R)
• M2: 676,930 km (0.114 R)
• M3: 880,832 km (0.051 R)
• M4: 1,166,265 km (0.101 R)
• M5: 1,274,723 km (0.093 R)
• M6: 1,478,177 km (0.076 R)
• M7: 2,253,692 km (0.11 R)
• M8: 2,443,681 km (0.086 R)
• M9: 3,014,397 km (0.055 R)
• M10: 3,073,638 km (0.082 R)
• M11: 4,138,775 km (0.064 R)
• M12: 4,607,315 km (0.104 R)
• M13: 5,022,300 km (0.109 R)
• M14: 5,594,063 km (0.063 R)
• M15: 5,887,574 km (0.077 R)
• M16: 6,566,150 km (0.106 R)
• M17: 6,758,981 km (0.051 R)
• M18: 7,110,836 km (0.107 R)
• M19: 8,744,893 km (0.087 R)
• M20: 9,256,817 km (0.087 R)
• M21: 9,910,261 km (0.065 R)
• M22: 10,264,807 km (0.076 R)
• M23: 11,169,276 km (0.05 R)
• M24: 11,261,129 km (0.12 R)
• M25: 13,392,749 km (0.105 R)
• M26: 15,134,069 km (0.083 R)
• M27: 15,747,270 km (0.049 R)
• M28: 15,850,343 km (0.062 R)
• M29: 16,005,177 km (0.086 R)
• M30: 17,902,826 km (0.115 R)
• M31: 20,260,638 km (0.077 R)
• M32: 20,484,885 km (0.068 R)
• M33: 21,504,245 km (0.09 R)
• M34: 22,888,624 km (0.106 R)
• M35: 22,946,967 km (0.116 R)
• M36: 23,474,000 km (0.118 R)
• M37: 24,361,116 km (0.118 R)
• M38: 25,621,478 km (0.091 R)
• M39: 26,107,222 km (0.096 R)
• M40: 27,396,606 km (0.093 R)
• M41: 28,080,119 km (0.042 R)
• M42: 29,654,636 km (0.111 R)
• M43: 29,972,981 km (0.094 R)
• M44: 30,100,588 km (0.105 R)
• M45: 30,934,596 km (0.114 R)
• M46: 31,192,802 km (0.062 R)
• M47: 33,217,609 km (0.07 R)
• M48: 33,879,879 km (0.099 R)
• M49: 34,479,467 km (0.109 R)
• M50: 34,546,337 km (0.116 R)
• M51: 35,082,795 km (0.107 R)
• M52: 35,149,964 km (0.114 R)
• M53: 36,435,609 km (0.12 R)
• M54: 36,708,176 km (0.1 R)
• M55: 38,150,599 km (0.104 R)
• M56: 39,192,099 km (0.084 R)
• M57: 40,595,177 km (0.058 R)
• M58: 41,302,925 km (0.112 R)
• M59: 44,610,683 km (0.1 R)
• M60: 46,075,097 km (0.084 R)
• M61: 47,332,168 km (0.093 R)
• M62: 49,201,244 km (0.054 R)
• M63: 50,410,144 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655

Radius: 7.7

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.75 AU - 13.87 AU

Year: 16358 Days

Day: 17.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,852,079 km

• M1: 101,577 km (0.039 R)
• M2: 324,179 km (0.119 R)
• M3: 435,928 km (0.06 R)
• M4: 1,334,263 km (0.073 R)
• M5: 1,440,328 km (0.105 R)
• M6: 1,521,859 km (0.045 R)
• M7: 2,073,426 km (0.07 R)
• M8: 2,165,878 km (0.063 R)
• M9: 2,919,702 km (0.117 R)
• M10: 3,235,353 km (0.076 R)
• M11: 3,673,077 km (0.058 R)
• M12: 3,975,264 km (0.12 R)
• M13: 4,090,604 km (0.084 R)
• M14: 4,684,358 km (0.099 R)
• M15: 5,220,666 km (0.045 R)
• M16: 5,389,562 km (0.069 R)
• M17: 5,517,469 km (0.097 R)
• M18: 5,907,171 km (0.12 R)
• M19: 6,350,729 km (0.049 R)
• M20: 6,576,472 km (0.116 R)
• M21: 7,601,217 km (0.097 R)
• M22: 8,034,602 km (0.095 R)
• M23: 8,774,663 km (0.1 R)
• M24: 10,798,872 km (0.074 R)
• M25: 12,224,988 km (0.091 R)
• M26: 12,845,969 km (0.083 R)
• M27: 12,902,816 km (0.101 R)
• M28: 13,188,997 km (0.075 R)
• M29: 14,001,014 km (0.108 R)
• M30: 14,591,028 km (0.117 R)
• M31: 14,650,568 km (0.106 R)
• M32: 15,249,409 km (0.037 R)
• M33: 15,309,846 km (0.115 R)
• M34: 16,285,823 km (0.104 R)
• M35: 16,595,041 km (0.091 R)
• M36: 16,843,823 km (0.102 R)
• M37: 16,906,205 km (0.042 R)
• M38: 16,968,587 km (0.099 R)
• M39: 17,534,217 km (0.046 R)
• M40: 17,787,486 km (0.108 R)
• M41: 18,361,942 km (0.082 R)
• M42: 18,812,979 km (0.083 R)
• M43: 20,121,512 km (0.097 R)
• M44: 21,122,172 km (0.109 R)
• M45: 21,391,748 km (0.063 R)
• M46: 21,730,288 km (0.073 R)
• M47: 25,140,820 km (0.1 R)
• M48: 27,603,201 km (0.09 R)
• M49: 27,897,909 km (0.056 R)
• M50: 28,119,613 km (0.113 R)
• M51: 28,564,816 km (0.109 R)
• M52: 28,937,614 km (0.09 R)
• M53: 31,054,872 km (0.117 R)
• M54: 31,515,035 km (0.103 R)
• M55: 32,054,785 km (0.067 R)
• M56: 32,364,602 km (0.081 R)
• M57: 33,143,408 km (0.047 R)
• M58: 34,165,012 km (0.103 R)
• M59: 34,323,137 km (0.092 R)
• M60: 34,402,274 km (0.065 R)
• M61: 35,276,823 km (0.087 R)
• M62: 35,756,883 km (0.092 R)
• M63: 37,535,751 km (0.075 R)
• M64: 37,617,282 km (0.106 R)
• M65: 38,847,425 km (0.09 R)
• M66: 39,177,588 km (0.035 R)
• M67: 40,424,486 km (0.076 R)
• M68: 41,515,503 km (0.025 R)
• M69: 44,414,561 km (0.057 R)
• M70: 45,888,399 km (0.114 R)
• M71: 46,062,830 km (0.104 R)
• M72: 46,324,925 km (0.052 R)
• M73: 46,499,955 km (0.087 R)
• M74: 48,528,203 km (0.086 R)
• M75: 49,061,968 km (0.078 R)
• M76: 49,419,058 km (0.117 R)
• M77: 49,687,287 km (0.107 R)
• M78: 49,866,505 km (0.085 R)
• M79: 50,945,854 km (0.066 R)
• M80: 52,761,823 km (0.119 R)
• M81: 53,402,401 km (0.119 R)
• M82: 54,506,433 km (0.098 R)
• M83: 54,691,186 km (0.103 R)
• M84: 55,154,042 km (0.053 R)
• M85: 55,525,194 km (0.112 R)
• M86: 55,711,145 km (0.051 R)
• M87: 56,176,843 km (0.116 R)
• M88: 57,958,105 km (0.105 R)
• M89: 58,052,351 km (0.083 R)
• M90: 58,524,333 km (0.059 R)
• M91: 59,948,355 km (0.071 R)
• M92: 60,712,351 km (0.063 R)
• M93: 60,999,729 km (0.083 R)
• M94: 61,095,621 km (0.086 R)
• M95: 62,153,727 km (0.086 R)
• M96: 64,385,428 km (0.11 R)
• M97: 64,678,490 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398

Radius: 8

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.67 AU - 15.31 AU

Year: 18766 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,852,079 km

• M1: 109,506 km (0.075 R)
• M2: 399,576 km (0.116 R)
• M3: 698,921 km (0.049 R)
• M4: 819,946 km (0.08 R)
• M5: 883,076 km (0.115 R)
• M6: 1,129,614 km (0.098 R)
• M7: 1,224,608 km (0.098 R)
• M8: 1,372,411 km (0.108 R)
• M9: 1,578,557 km (0.117 R)
• M10: 1,850,376 km (0.104 R)
• M11: 1,963,322 km (0.064 R)
• M12: 2,255,786 km (0.095 R)
• M13: 3,453,916 km (0.081 R)
• M14: 4,738,961 km (0.096 R)
• M15: 4,855,498 km (0.118 R)
• M16: 4,972,932 km (0.108 R)
• M17: 5,091,264 km (0.086 R)
• M18: 5,250,586 km (0.103 R)
• M19: 5,330,920 km (0.064 R)
• M20: 5,904,179 km (0.112 R)
• M21: 6,029,692 km (0.102 R)
• M22: 6,113,766 km (0.103 R)
• M23: 6,198,289 km (0.087 R)
• M24: 6,540,269 km (0.078 R)
• M25: 6,713,504 km (0.089 R)
• M26: 7,466,879 km (0.062 R)
• M27: 8,717,666 km (0.109 R)
• M28: 9,734,782 km (0.108 R)
• M29: 9,932,850 km (0.086 R)
• M30: 10,433,554 km (0.113 R)
• M31: 11,879,118 km (0.031 R)
• M32: 12,679,018 km (0.04 R)
• M33: 12,733,023 km (0.087 R)
• M34: 12,895,336 km (0.093 R)
• M35: 13,606,674 km (0.065 R)
• M36: 13,828,079 km (0.04 R)
• M37: 13,939,230 km (0.06 R)
• M38: 14,782,364 km (0.11 R)
• M39: 15,181,491 km (0.108 R)
• M40: 15,526,464 km (0.117 R)
• M41: 16,107,203 km (0.116 R)
• M42: 16,517,849 km (0.085 R)
• M43: 16,635,732 km (0.055 R)
• M44: 17,529,579 km (0.097 R)
• M45: 18,133,955 km (0.072 R)
• M46: 18,745,361 km (0.119 R)
• M47: 19,053,533 km (0.069 R)
• M48: 19,550,048 km (0.075 R)
• M49: 19,800,026 km (0.101 R)
• M50: 21,257,409 km (0.035 R)
• M51: 23,540,571 km (0.074 R)
• M52: 25,354,446 km (0.045 R)
• M53: 26,657,742 km (0.045 R)
• M54: 27,701,786 km (0.095 R)
• M55: 28,617,624 km (0.091 R)
• M56: 29,114,738 km (0.113 R)
• M57: 29,257,304 km (0.055 R)
• M58: 31,716,544 km (0.064 R)
• M59: 31,936,752 km (0.101 R)
• M60: 33,119,473 km (0.077 R)
• M61: 34,996,028 km (0.076 R)
• M62: 35,603,695 km (0.099 R)
• M63: 37,758,353 km (0.094 R)
• M64: 37,835,994 km (0.075 R)
• M65: 39,401,686 km (0.111 R)
• M66: 39,954,749 km (0.063 R)
• M67: 40,749,114 km (0.045 R)
• M68: 41,228,276 km (0.104 R)
• M69: 42,353,700 km (0.108 R)
• M70: 42,838,996 km (0.029 R)
• M71: 43,326,236 km (0.078 R)
• M72: 43,407,617 km (0.114 R)
• M73: 44,306,102 km (0.067 R)
• M74: 44,552,191 km (0.103 R)
• M75: 46,787,781 km (0.11 R)
• M76: 46,871,257 km (0.116 R)
• M77: 48,045,451 km (0.107 R)
• M78: 48,551,540 km (0.103 R)
• M79: 49,739,497 km (0.115 R)
• M80: 50,251,570 km (0.092 R)
• M81: 51,539,309 km (0.108 R)
• M82: 51,798,113 km (0.111 R)
• M83: 51,884,581 km (0.096 R)
• M84: 52,577,368 km (0.046 R)
• M85: 52,664,135 km (0.075 R)
• M86: 55,378,888 km (0.106 R)
• M87: 56,886,834 km (0.111 R)
• M88: 58,318,486 km (0.079 R)
• M89: 58,408,245 km (0.08 R)
• M90: 59,128,858 km (0.04 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 15,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit