🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.39 AU - 0.63 AU

Year: 135 Days

Day: 37.6 Hours

Environment

Temp: 236 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.7 AU - 2.66 AU

Year: 1194 Days

Day: 18.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.59 AU - 4.33 AU

Year: 2922 Days

Day: 15.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.6

Radius: 14.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.32 AU - 5.78 AU

Year: 4849 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 103,288,215 km

• M1: 182,958 km (0.109 R)
• M2: 310,266 km (0.099 R)
• M3: 665,411 km (0.047 R)
• M4: 839,543 km (0.093 R)
• M5: 1,044,792 km (0.051 R)
• M6: 1,314,367 km (0.109 R)
• M7: 1,474,287 km (0.076 R)
• M8: 1,641,238 km (0.115 R)
• M9: 1,832,275 km (0.114 R)
• M10: 2,313,980 km (0.027 R)
• M11: 2,690,966 km (0.089 R)
• M12: 3,638,968 km (0.107 R)
• M13: 3,752,812 km (0.094 R)
• M14: 3,914,527 km (0.039 R)
• M15: 4,292,711 km (0.093 R)
• M16: 4,535,209 km (0.094 R)
• M17: 4,782,345 km (0.074 R)
• M18: 5,393,452 km (0.089 R)
• M19: 6,633,618 km (0.036 R)
• M20: 6,830,040 km (0.041 R)
• M21: 6,999,834 km (0.112 R)
• M22: 7,171,124 km (0.089 R)
• M23: 7,372,632 km (0.084 R)
• M24: 7,810,954 km (0.103 R)
• M25: 8,018,446 km (0.106 R)
• M26: 8,288,021 km (0.082 R)
• M27: 9,021,350 km (0.056 R)
• M28: 9,145,516 km (0.038 R)
• M29: 9,270,430 km (0.098 R)
• M30: 10,713,751 km (0.074 R)
• M31: 11,243,926 km (0.062 R)
• M32: 11,884,504 km (0.118 R)
• M33: 12,260,742 km (0.099 R)
• M34: 13,626,571 km (0.096 R)
• M35: 13,769,437 km (0.112 R)
• M36: 13,876,848 km (0.07 R)
• M37: 15,373,126 km (0.041 R)
• M38: 15,895,821 km (0.061 R)
• M39: 16,576,491 km (0.053 R)
• M40: 16,843,673 km (0.102 R)
• M41: 17,227,990 km (0.052 R)
• M42: 18,319,456 km (0.082 R)
• M43: 18,595,763 km (0.112 R)
• M44: 18,754,337 km (0.115 R)
• M45: 18,953,153 km (0.099 R)
• M46: 19,352,878 km (0.108 R)
• M47: 20,282,928 km (0.069 R)
• M48: 20,773,908 km (0.106 R)
• M49: 20,979,605 km (0.083 R)
• M50: 23,801,620 km (0.105 R)
• M51: 24,103,209 km (0.054 R)
• M52: 24,449,528 km (0.103 R)
• M53: 25,015,906 km (0.097 R)
• M54: 25,278,749 km (0.103 R)
• M55: 25,410,395 km (0.061 R)
• M56: 25,895,541 km (0.06 R)
• M57: 26,117,095 km (0.079 R)
• M58: 26,830,079 km (0.11 R)
• M59: 27,054,326 km (0.12 R)
• M60: 27,144,085 km (0.056 R)
• M61: 27,369,230 km (0.099 R)
• M62: 27,866,493 km (0.101 R)
• M63: 28,138,911 km (0.091 R)
• M64: 28,275,494 km (0.116 R)
• M65: 28,640,812 km (0.054 R)
• M66: 28,778,142 km (0.077 R)
• M67: 29,191,631 km (0.105 R)
• M68: 29,746,041 km (0.09 R)
• M69: 30,117,642 km (0.087 R)
• M70: 30,584,237 km (0.065 R)
• M71: 31,006,253 km (0.065 R)
• M72: 31,147,324 km (0.086 R)
• M73: 31,241,421 km (0.086 R)
• M74: 31,761,124 km (0.12 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 8.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.33 AU - 8.15 AU

Year: 6489 Days

Day: 7.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 103,288,215 km

• M1: 119,678 km (0.045 R)
• M2: 200,162 km (0.104 R)
• M3: 322,383 km (0.064 R)
• M4: 418,874 km (0.062 R)
• M5: 526,734 km (0.074 R)
• M6: 636,689 km (0.113 R)
• M7: 737,518 km (0.113 R)
• M8: 1,073,066 km (0.102 R)
• M9: 1,133,503 km (0.115 R)
• M10: 1,279,211 km (0.101 R)
• M11: 1,354,310 km (0.119 R)
• M12: 1,520,662 km (0.094 R)
• M13: 1,741,170 km (0.114 R)
• M14: 1,898,098 km (0.09 R)
• M15: 2,304,106 km (0.069 R)
• M16: 2,449,964 km (0.084 R)
• M17: 2,834,880 km (0.115 R)
• M18: 2,991,509 km (0.089 R)
• M19: 3,209,622 km (0.072 R)
• M20: 3,402,753 km (0.082 R)
• M21: 3,894,781 km (0.075 R)
• M22: 4,657,580 km (0.078 R)
• M23: 4,944,808 km (0.1 R)
• M24: 5,185,661 km (0.077 R)
• M25: 5,483,360 km (0.118 R)
• M26: 5,840,750 km (0.096 R)
• M27: 6,058,863 km (0.091 R)
• M28: 6,150,567 km (0.059 R)
• M29: 6,503,169 km (0.031 R)
• M30: 6,710,362 km (0.072 R)
• M31: 7,189,225 km (0.059 R)
• M32: 7,778,491 km (0.071 R)
• M33: 8,058,837 km (0.102 R)
• M34: 8,650,048 km (0.106 R)
• M35: 8,732,626 km (0.1 R)
• M36: 8,919,623 km (0.112 R)
• M37: 9,297,358 km (0.056 R)
• M38: 9,766,347 km (0.095 R)
• M39: 9,982,068 km (0.102 R)
• M40: 10,090,526 km (0.084 R)
• M41: 10,838,366 km (0.105 R)
• M42: 11,218,943 km (0.089 R)
• M43: 11,740,890 km (0.092 R)
• M44: 12,062,525 km (0.063 R)
• M45: 12,363,666 km (0.102 R)
• M46: 13,187,052 km (0.077 R)
• M47: 13,353,854 km (0.098 R)
• M48: 13,593,360 km (0.077 R)
• M49: 14,149,565 km (0.059 R)
• M50: 14,614,665 km (0.098 R)
• M51: 15,259,282 km (0.094 R)
• M52: 15,384,346 km (0.075 R)
• M53: 16,730,577 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.2

Radius: 11.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.61 AU - 8.17 AU

Year: 7450 Days

Day: 11.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 103,288,215 km

• M1: 142,567 km (0.071 R)
• M2: 441,015 km (0.066 R)
• M3: 567,126 km (0.089 R)
• M4: 686,355 km (0.089 R)
• M5: 826,229 km (0.119 R)
• M6: 1,012,179 km (0.057 R)
• M7: 1,174,044 km (0.07 R)
• M8: 1,304,643 km (0.086 R)
• M9: 1,580,801 km (0.083 R)
• M10: 1,726,210 km (0.096 R)
• M11: 2,061,758 km (0.118 R)
• M12: 2,535,834 km (0.069 R)
• M13: 2,707,123 km (0.106 R)
• M14: 2,953,660 km (0.109 R)
• M15: 3,299,979 km (0.048 R)
• M16: 5,025,591 km (0.1 R)
• M17: 5,220,218 km (0.108 R)
• M18: 7,446,832 km (0.101 R)
• M19: 8,605,618 km (0.107 R)
• M20: 9,153,295 km (0.065 R)
• M21: 9,285,390 km (0.057 R)
• M22: 9,604,931 km (0.095 R)
• M23: 9,928,212 km (0.046 R)
• M24: 10,118,351 km (0.061 R)
• M25: 10,227,558 km (0.096 R)
• M26: 10,668,423 km (0.111 R)
• M27: 10,863,349 km (0.117 R)
• M28: 11,256,492 km (0.105 R)
• M29: 11,540,279 km (0.113 R)
• M30: 11,625,849 km (0.053 R)
• M31: 11,912,778 km (0.047 R)
• M32: 12,347,509 km (0.108 R)
• M33: 13,411,898 km (0.03 R)
• M34: 13,622,233 km (0.103 R)
• M35: 14,505,608 km (0.11 R)
• M36: 14,783,561 km (0.109 R)
• M37: 14,907,577 km (0.103 R)
• M38: 15,188,073 km (0.085 R)
• M39: 15,375,968 km (0.062 R)
• M40: 15,785,867 km (0.088 R)
• M41: 16,423,453 km (0.096 R)
• M42: 16,745,387 km (0.074 R)
• M43: 17,036,954 km (0.087 R)
• M44: 17,362,927 km (0.097 R)
• M45: 19,124,741 km (0.12 R)
• M46: 20,078,278 km (0.059 R)
• M47: 20,457,210 km (0.099 R)
• M48: 20,630,145 km (0.064 R)
• M49: 20,734,265 km (0.109 R)
• M50: 21,467,294 km (0.068 R)
• M51: 21,713,533 km (0.07 R)
• M52: 22,351,119 km (0.092 R)
• M53: 23,427,475 km (0.077 R)
• M54: 24,630,841 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.9

Radius: 5.5

Gravity: 30.01 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.82 AU - 20.46 AU

Year: 27476 Days

Day: 17.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,288,215 km

• M1: 85,420 km (0.094 R)
• M2: 239,357 km (0.069 R)
• M3: 452,234 km (0.064 R)
• M4: 631,752 km (0.076 R)
• M5: 956,828 km (0.077 R)
• M6: 1,623,436 km (0.025 R)
• M7: 1,778,868 km (0.116 R)
• M8: 2,762,923 km (0.1 R)
• M9: 2,995,847 km (0.093 R)
• M10: 3,332,442 km (0.091 R)
• M11: 4,093,746 km (0.107 R)
• M12: 4,305,576 km (0.09 R)
• M13: 4,630,054 km (0.094 R)
• M14: 5,018,560 km (0.092 R)
• M15: 5,131,506 km (0.07 R)
• M16: 5,591,669 km (0.102 R)
• M17: 5,826,687 km (0.087 R)
• M18: 6,986,520 km (0.078 R)
• M19: 7,624,854 km (0.117 R)
• M20: 7,689,779 km (0.075 R)
• M21: 8,215,317 km (0.093 R)
• M22: 9,789,535 km (0.11 R)
• M23: 10,358,456 km (0.112 R)
• M24: 10,792,290 km (0.101 R)
• M25: 11,305,859 km (0.08 R)
• M26: 14,711,006 km (0.075 R)
• M27: 15,938,756 km (0.083 R)
• M28: 17,284,239 km (0.09 R)
• M29: 19,192,808 km (0.095 R)
• M30: 19,724,778 km (0.084 R)
• M31: 20,082,168 km (0.059 R)
• M32: 20,622,366 km (0.049 R)
• M33: 20,894,185 km (0.111 R)
• M34: 22,178,333 km (0.038 R)
• M35: 22,456,884 km (0.062 R)
• M36: 23,111,225 km (0.107 R)
• M37: 23,205,173 km (0.112 R)
• M38: 23,771,700 km (0.059 R)
• M39: 23,961,689 km (0.112 R)
• M40: 24,151,978 km (0.107 R)
• M41: 24,630,242 km (0.05 R)
• M42: 24,918,517 km (0.112 R)
• M43: 26,279,110 km (0.088 R)
• M44: 26,377,246 km (0.037 R)
• M45: 27,265,708 km (0.107 R)
• M46: 28,264,274 km (0.074 R)
• M47: 31,435,300 km (0.118 R)
• M48: 35,040,160 km (0.084 R)
• M49: 35,256,329 km (0.104 R)
• M50: 36,125,043 km (0.102 R)
• M51: 37,000,939 km (0.077 R)
• M52: 37,110,893 km (0.085 R)
• M53: 38,997,023 km (0.106 R)
• M54: 42,630,905 km (0.066 R)
• M55: 43,788,494 km (0.113 R)
• M56: 43,904,881 km (0.051 R)
• M57: 47,681,329 km (0.104 R)
• M58: 48,040,663 km (0.093 R)
• M59: 49,972,271 km (0.036 R)
• M60: 51,560,253 km (0.089 R)
• M61: 51,929,161 km (0.107 R)
• M62: 55,413,445 km (0.111 R)
• M63: 55,539,257 km (0.113 R)
• M64: 56,549,342 km (0.101 R)
• M65: 57,183,786 km (0.109 R)
• M66: 58,972,528 km (0.117 R)
• M67: 59,358,191 km (0.106 R)
• M68: 63,392,547 km (0.117 R)
• M69: 68,727,057 km (0.032 R)
• M70: 69,811,193 km (0.094 R)
• M71: 69,947,028 km (0.07 R)
• M72: 71,584,825 km (0.11 R)
• M73: 72,408,361 km (0.09 R)
• M74: 72,959,181 km (0.072 R)
• M75: 73,097,110 km (0.07 R)
• M76: 73,788,103 km (0.093 R)
• M77: 74,897,969 km (0.079 R)
• M78: 76,293,119 km (0.106 R)
• M79: 78,260,780 km (0.08 R)
• M80: 78,402,000 km (0.101 R)
• M81: 79,392,637 km (0.085 R)
• M82: 81,243,462 km (0.109 R)
• M83: 84,118,434 km (0.108 R)
• M84: 86,880,310 km (0.09 R)
• M85: 87,465,686 km (0.076 R)
• M86: 88,345,920 km (0.03 R)
• M87: 89,081,792 km (0.105 R)
• M88: 91,747,626 km (0.067 R)
• M89: 93,090,417 km (0.079 R)
• M90: 93,389,612 km (0.102 R)
• M91: 93,689,257 km (0.063 R)
• M92: 95,041,322 km (0.116 R)
• M93: 97,612,910 km (0.025 R)
• M94: 98,525,906 km (0.077 R)
• M95: 98,830,936 km (0.092 R)
• M96: 102,978,686 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 18,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit