🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.85 AU

Year: 207 Days

Day: 21.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.93 AU - 2.47 AU

Year: 1180 Days

Day: 34.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.06 AU - 3.66 AU

Year: 2227 Days

Day: 15.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.34 AU - 4.34 AU

Year: 2721 Days

Day: 29.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,624,273 km

• M1: 54,603 km (0.095 R)
• M2: 3,477,851 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.98 AU - 4.28 AU

Year: 3035 Days

Day: 25.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,624,273 km

• M1: 226,342 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.1

Radius: 13.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.51 AU - 14.57 AU

Year: 15109 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 73,624,273 km

• M1: 177,273 km (0.059 R)
• M2: 320,738 km (0.077 R)
• M3: 585,526 km (0.11 R)
• M4: 747,840 km (0.107 R)
• M5: 902,075 km (0.109 R)
• M6: 1,148,463 km (0.108 R)
• M7: 1,537,417 km (0.115 R)
• M8: 1,676,394 km (0.098 R)
• M9: 2,803,614 km (0.103 R)
• M10: 3,131,383 km (0.058 R)
• M11: 3,594,687 km (0.071 R)
• M12: 3,781,984 km (0.078 R)
• M13: 4,058,441 km (0.081 R)
• M14: 4,721,458 km (0.092 R)
• M15: 4,950,194 km (0.11 R)
• M16: 5,112,507 km (0.107 R)
• M17: 6,024,306 km (0.055 R)
• M18: 6,373,019 km (0.111 R)
• M19: 6,575,275 km (0.109 R)
• M20: 6,728,314 km (0.105 R)
• M21: 7,645,050 km (0.093 R)
• M22: 7,914,176 km (0.046 R)
• M23: 8,077,238 km (0.109 R)
• M24: 8,213,970 km (0.058 R)
• M25: 9,335,356 km (0.116 R)
• M26: 10,031,285 km (0.097 R)
• M27: 10,623,992 km (0.11 R)
• M28: 11,076,077 km (0.032 R)
• M29: 13,010,976 km (0.115 R)
• M30: 14,247,851 km (0.088 R)
• M31: 14,479,728 km (0.098 R)
• M32: 14,846,841 km (0.047 R)
• M33: 15,216,946 km (0.11 R)
• M34: 15,521,976 km (0.115 R)
• M35: 15,726,626 km (0.112 R)
• M36: 16,172,876 km (0.102 R)
• M37: 18,538,318 km (0.087 R)
• M38: 18,755,384 km (0.081 R)
• M39: 19,082,555 km (0.034 R)
• M40: 19,265,214 km (0.101 R)
• M41: 19,853,433 km (0.078 R)
• M42: 20,709,432 km (0.081 R)
• M43: 20,897,027 km (0.103 R)
• M44: 21,729,689 km (0.039 R)
• M45: 22,380,440 km (0.046 R)
• M46: 22,921,087 km (0.101 R)
• M47: 24,252,358 km (0.095 R)
• M48: 25,729,338 km (0.044 R)
• M49: 26,417,638 km (0.114 R)
• M50: 26,784,601 km (0.087 R)
• M51: 26,948,261 km (0.094 R)
• M52: 27,482,326 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.4

Radius: 7.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.59 AU - 13.91 AU

Year: 17443 Days

Day: 19.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,624,273 km

• M1: 295,456 km (0.102 R)
• M2: 388,655 km (0.106 R)
• M3: 667,356 km (0.049 R)
• M4: 762,351 km (0.09 R)
• M5: 1,001,707 km (0.101 R)
• M6: 1,444,517 km (0.083 R)
• M7: 1,654,552 km (0.079 R)
• M8: 1,807,441 km (0.047 R)
• M9: 2,174,255 km (0.035 R)
• M10: 2,539,125 km (0.106 R)
• M11: 3,216,205 km (0.041 R)
• M12: 3,297,885 km (0.096 R)
• M13: 3,463,191 km (0.088 R)
• M14: 3,518,991 km (0.114 R)
• M15: 3,888,497 km (0.081 R)
• M16: 4,481,055 km (0.045 R)
• M17: 4,725,946 km (0.104 R)
• M18: 5,357,399 km (0.07 R)
• M19: 5,781,958 km (0.075 R)
• M20: 6,048,541 km (0.109 R)
• M21: 6,319,313 km (0.106 R)
• M22: 7,369,490 km (0.113 R)
• M23: 7,622,311 km (0.075 R)
• M24: 7,731,517 km (0.107 R)
• M25: 7,951,576 km (0.12 R)
• M26: 8,548,322 km (0.097 R)
• M27: 8,890,452 km (0.078 R)
• M28: 9,120,982 km (0.119 R)
• M29: 9,236,921 km (0.108 R)
• M30: 9,392,353 km (0.027 R)
• M31: 9,470,443 km (0.102 R)
• M32: 10,222,621 km (0.067 R)
• M33: 10,707,468 km (0.09 R)
• M34: 11,448,875 km (0.077 R)
• M35: 11,615,975 km (0.071 R)
• M36: 11,867,898 km (0.078 R)
• M37: 12,206,737 km (0.098 R)
• M38: 12,292,008 km (0.116 R)
• M39: 12,420,214 km (0.091 R)
• M40: 12,850,756 km (0.09 R)
• M41: 13,155,038 km (0.085 R)
• M42: 13,903,925 km (0.047 R)
• M43: 14,126,826 km (0.05 R)
• M44: 14,485,861 km (0.107 R)
• M45: 16,419,862 km (0.027 R)
• M46: 16,987,287 km (0.101 R)
• M47: 17,705,506 km (0.046 R)
• M48: 17,850,317 km (0.092 R)
• M49: 18,092,516 km (0.08 R)
• M50: 18,189,755 km (0.052 R)
• M51: 18,287,143 km (0.109 R)
• M52: 19,419,599 km (0.047 R)
• M53: 20,271,110 km (0.113 R)
• M54: 20,321,524 km (0.09 R)
• M55: 20,422,653 km (0.104 R)
• M56: 20,726,785 km (0.034 R)
• M57: 21,288,375 km (0.111 R)
• M58: 21,493,773 km (0.112 R)
• M59: 21,803,291 km (0.106 R)
• M60: 22,062,245 km (0.119 R)
• M61: 25,031,763 km (0.051 R)
• M62: 25,302,834 km (0.089 R)
• M63: 25,357,288 km (0.072 R)
• M64: 25,520,499 km (0.099 R)
• M65: 28,462,491 km (0.117 R)
• M66: 29,200,308 km (0.084 R)
• M67: 29,543,036 km (0.109 R)
• M68: 31,334,620 km (0.086 R)
• M69: 31,392,964 km (0.113 R)
• M70: 32,331,989 km (0.067 R)
• M71: 33,101,670 km (0.089 R)
• M72: 33,518,600 km (0.102 R)
• M73: 33,697,968 km (0.052 R)
• M74: 34,177,429 km (0.045 R)
• M75: 35,143,233 km (0.052 R)
• M76: 35,264,556 km (0.118 R)
• M77: 35,751,348 km (0.054 R)
• M78: 36,179,198 km (0.1 R)
• M79: 36,916,416 km (0.05 R)
• M80: 38,969,497 km (0.096 R)
• M81: 39,220,822 km (0.1 R)
• M82: 40,104,796 km (0.098 R)
• M83: 40,168,225 km (0.089 R)
• M84: 40,931,473 km (0.081 R)
• M85: 41,186,987 km (0.109 R)
• M86: 41,507,126 km (0.116 R)
• M87: 41,571,303 km (0.112 R)
• M88: 42,343,378 km (0.064 R)
• M89: 42,472,631 km (0.071 R)
• M90: 43,380,241 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.7

Radius: 3.6

Gravity: 22.43 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.52 AU - 22.86 AU

Year: 29222 Days

Day: 24.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,624,273 km

• M1: 47,123 km (0.105 R)
• M2: 589,864 km (0.104 R)
• M3: 723,904 km (0.058 R)
• M4: 794,514 km (0.114 R)
• M5: 892,202 km (0.101 R)
• M6: 1,019,809 km (0.116 R)
• M7: 1,741,020 km (0.099 R)
• M8: 1,932,954 km (0.079 R)
• M9: 2,371,575 km (0.046 R)
• M10: 2,512,496 km (0.096 R)
• M11: 2,656,260 km (0.039 R)
• M12: 3,493,559 km (0.113 R)
• M13: 3,775,850 km (0.101 R)
• M14: 4,276,704 km (0.114 R)
• M15: 4,534,910 km (0.077 R)
• M16: 4,578,443 km (0.054 R)
• M17: 5,293,371 km (0.082 R)
• M18: 5,339,298 km (0.1 R)
• M19: 5,570,426 km (0.093 R)
• M20: 6,332,029 km (0.096 R)
• M21: 6,380,648 km (0.107 R)
• M22: 7,075,082 km (0.084 R)
• M23: 8,108,055 km (0.116 R)
• M24: 8,695,975 km (0.104 R)
• M25: 8,858,588 km (0.1 R)
• M26: 9,575,311 km (0.053 R)
• M27: 9,687,210 km (0.116 R)
• M28: 9,743,309 km (0.115 R)
• M29: 10,025,451 km (0.064 R)
• M30: 10,196,142 km (0.091 R)
• M31: 10,253,139 km (0.107 R)
• M32: 10,482,622 km (0.095 R)
• M33: 10,540,217 km (0.096 R)
• M34: 12,014,355 km (0.099 R)
• M35: 12,438,614 km (0.07 R)
• M36: 12,744,691 km (0.039 R)
• M37: 13,115,096 km (0.113 R)
• M38: 13,740,415 km (0.101 R)
• M39: 14,632,018 km (0.115 R)
• M40: 14,825,598 km (0.095 R)
• M41: 15,542,321 km (0.042 R)
• M42: 16,136,973 km (0.091 R)
• M43: 17,896,543 km (0.088 R)
• M44: 18,103,437 km (0.106 R)
• M45: 18,589,331 km (0.118 R)
• M46: 19,929,578 km (0.061 R)
• M47: 20,215,609 km (0.032 R)
• M48: 20,792,010 km (0.032 R)
• M49: 21,154,934 km (0.108 R)
• M50: 22,182,223 km (0.035 R)
• M51: 22,776,425 km (0.11 R)
• M52: 23,000,673 km (0.111 R)
• M53: 23,375,864 km (0.073 R)
• M54: 23,602,056 km (0.108 R)
• M55: 23,753,300 km (0.045 R)
• M56: 24,513,855 km (0.074 R)
• M57: 25,592,157 km (0.05 R)
• M58: 27,397,055 km (0.045 R)
• M59: 28,114,377 km (0.101 R)
• M60: 28,595,932 km (0.071 R)
• M61: 30,385,123 km (0.105 R)
• M62: 32,714,212 km (0.075 R)
• M63: 34,498,167 km (0.048 R)
• M64: 35,272,485 km (0.025 R)
• M65: 35,618,355 km (0.106 R)
• M66: 38,248,436 km (0.075 R)
• M67: 38,781,902 km (0.109 R)
• M68: 40,126,487 km (0.068 R)
• M69: 41,668,542 km (0.093 R)
• M70: 41,851,201 km (0.101 R)
• M71: 42,492,677 km (0.089 R)
• M72: 46,125,960 km (0.069 R)
• M73: 47,836,014 km (0.109 R)
• M74: 48,506,661 km (0.053 R)
• M75: 49,180,450 km (0.081 R)
• M76: 49,566,861 km (0.066 R)
• M77: 50,148,348 km (0.065 R)
• M78: 50,245,437 km (0.104 R)
• M79: 51,611,864 km (0.077 R)
• M80: 56,489,502 km (0.064 R)
• M81: 57,401,152 km (0.114 R)
• M82: 57,604,455 km (0.099 R)
• M83: 58,317,738 km (0.094 R)
• M84: 58,624,414 km (0.096 R)
• M85: 59,547,432 km (0.1 R)
• M86: 60,992,847 km (0.045 R)
• M87: 62,449,631 km (0.053 R)
• M88: 62,658,769 km (0.109 R)
• M89: 62,972,775 km (0.104 R)
• M90: 63,182,361 km (0.053 R)
• M91: 64,445,117 km (0.099 R)
• M92: 64,973,796 km (0.11 R)
• M93: 65,503,821 km (0.061 R)
• M94: 70,555,741 km (0.115 R)
• M95: 71,100,427 km (0.084 R)
• M96: 72,853,116 km (0.081 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 12,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit