🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.01 AU - 1.57 AU

Year: 659 Days

Day: 26.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,632,361 km

• M1: 90,956 km (0.115 R)
• M2: 153,338 km (0.113 R)

Asteroid Belt

Center: 2.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.6

Radius: 12.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.01 AU - 3.97 AU

Year: 2931 Days

Day: 10.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,632,361 km

• M1: 163,660 km (0.047 R)
• M2: 305,628 km (0.099 R)
• M3: 441,314 km (0.067 R)
• M4: 539,151 km (0.091 R)
• M5: 654,790 km (0.096 R)
• M6: 846,425 km (0.114 R)
• M7: 1,187,209 km (0.112 R)
• M8: 1,321,996 km (0.106 R)
• M9: 1,450,351 km (0.115 R)
• M10: 1,570,778 km (0.112 R)
• M11: 1,783,655 km (0.086 R)
• M12: 1,979,629 km (0.108 R)
• M13: 2,182,932 km (0.07 R)
• M14: 2,436,201 km (0.101 R)
• M15: 2,834,281 km (0.114 R)
• M16: 2,987,021 km (0.118 R)
• M17: 3,142,602 km (0.101 R)
• M18: 3,365,055 km (0.077 R)
• M19: 4,166,899 km (0.052 R)
• M20: 4,341,330 km (0.096 R)
• M21: 4,536,107 km (0.117 R)
• M22: 5,100,390 km (0.107 R)
• M23: 5,306,087 km (0.06 R)
• M24: 6,018,173 km (0.083 R)
• M25: 6,136,505 km (0.078 R)
• M26: 6,255,585 km (0.079 R)
• M27: 6,435,700 km (0.113 R)
• M28: 6,637,957 km (0.064 R)
• M29: 7,194,461 km (0.084 R)
• M30: 7,659,112 km (0.109 R)
• M31: 8,024,879 km (0.082 R)
• M32: 8,396,330 km (0.045 R)
• M33: 8,684,306 km (0.11 R)
• M34: 9,269,982 km (0.093 R)
• M35: 9,682,872 km (0.097 R)
• M36: 9,798,661 km (0.112 R)
• M37: 9,961,573 km (0.057 R)
• M38: 10,078,558 km (0.036 R)
• M39: 10,693,854 km (0.113 R)
• M40: 10,957,894 km (0.069 R)
• M41: 11,151,324 km (0.086 R)
• M42: 11,394,571 km (0.078 R)
• M43: 11,762,881 km (0.075 R)
• M44: 12,135,230 km (0.118 R)
• M45: 12,335,242 km (0.097 R)
• M46: 12,738,857 km (0.111 R)
• M47: 13,198,123 km (0.107 R)
• M48: 13,584,983 km (0.117 R)
• M49: 13,923,223 km (0.118 R)
• M50: 14,502,167 km (0.119 R)
• M51: 14,687,968 km (0.109 R)
• M52: 14,954,850 km (0.092 R)
• M53: 15,223,379 km (0.051 R)
• M54: 15,439,398 km (0.04 R)
• M55: 15,574,784 km (0.1 R)
• M56: 15,710,768 km (0.108 R)
• M57: 16,148,193 km (0.072 R)
• M58: 16,230,771 km (0.073 R)
• M59: 17,343,928 km (0.112 R)
• M60: 17,711,042 km (0.112 R)
• M61: 17,909,707 km (0.086 R)
• M62: 18,366,729 km (0.11 R)
• M63: 18,510,343 km (0.105 R)
• M64: 18,625,533 km (0.12 R)
• M65: 18,769,895 km (0.115 R)
• M66: 18,856,662 km (0.05 R)
• M67: 18,972,451 km (0.045 R)
• M68: 19,379,955 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.1

Radius: 11.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.58 AU - 4.86 AU

Year: 3898 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,632,361 km

• M1: 149,897 km (0.111 R)
• M2: 334,202 km (0.098 R)
• M3: 458,069 km (0.107 R)
• M4: 565,929 km (0.084 R)
• M5: 703,110 km (0.083 R)
• M6: 852,708 km (0.114 R)
• M7: 1,256,921 km (0.036 R)
• M8: 1,417,290 km (0.081 R)
• M9: 1,911,412 km (0.058 R)
• M10: 2,349,883 km (0.115 R)
• M11: 2,503,072 km (0.097 R)
• M12: 2,581,012 km (0.09 R)
• M13: 3,182,994 km (0.115 R)
• M14: 3,353,236 km (0.032 R)
• M15: 3,561,477 km (0.106 R)
• M16: 3,702,697 km (0.063 R)
• M17: 4,009,073 km (0.105 R)
• M18: 4,840,239 km (0.069 R)
• M19: 5,195,384 km (0.111 R)
• M20: 5,315,811 km (0.118 R)
• M21: 5,744,259 km (0.08 R)
• M22: 6,120,647 km (0.108 R)
• M23: 6,226,563 km (0.034 R)
• M24: 6,333,076 km (0.081 R)
• M25: 6,548,198 km (0.115 R)
• M26: 7,252,355 km (0.11 R)
• M27: 7,682,000 km (0.083 R)
• M28: 7,819,331 km (0.078 R)
• M29: 8,003,785 km (0.051 R)
• M30: 8,189,735 km (0.031 R)
• M31: 8,306,721 km (0.058 R)
• M32: 8,471,279 km (0.034 R)
• M33: 8,589,611 km (0.062 R)
• M34: 9,604,931 km (0.081 R)
• M35: 9,777,866 km (0.105 R)
• M36: 10,302,805 km (0.077 R)
• M37: 10,454,498 km (0.074 R)
• M38: 10,555,925 km (0.072 R)
• M39: 10,632,369 km (0.089 R)
• M40: 10,888,331 km (0.118 R)
• M41: 11,510,808 km (0.088 R)
• M42: 11,720,844 km (0.098 R)
• M43: 11,799,981 km (0.074 R)
• M44: 12,198,360 km (0.063 R)
• M45: 12,358,878 km (0.106 R)
• M46: 12,547,073 km (0.072 R)
• M47: 12,628,005 km (0.061 R)
• M48: 13,117,340 km (0.067 R)
• M49: 13,557,606 km (0.11 R)
• M50: 13,807,435 km (0.118 R)
• M51: 14,058,759 km (0.051 R)
• M52: 14,170,808 km (0.115 R)
• M53: 14,622,593 km (0.073 R)
• M54: 15,222,631 km (0.054 R)
• M55: 15,395,566 km (0.084 R)
• M56: 15,656,315 km (0.077 R)
• M57: 15,772,552 km (0.069 R)
• M58: 16,535,651 km (0.111 R)
• M59: 16,683,753 km (0.078 R)
• M60: 16,772,764 km (0.047 R)
• M61: 16,862,074 km (0.095 R)
• M62: 17,070,912 km (0.05 R)
• M63: 17,160,671 km (0.1 R)
• M64: 17,340,787 km (0.027 R)
• M65: 17,521,351 km (0.091 R)
• M66: 17,642,226 km (0.089 R)
• M67: 18,834,372 km (0.072 R)
• M68: 19,455,801 km (0.12 R)
• M69: 19,832,040 km (0.08 R)
• M70: 20,084,113 km (0.077 R)
• M71: 20,623,263 km (0.119 R)
• M72: 21,103,024 km (0.06 R)
• M73: 21,586,524 km (0.084 R)
• M74: 21,716,076 km (0.046 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375

Radius: 5.8

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.17 AU - 16.13 AU

Year: 25210 Days

Day: 20.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,632,361 km

• M1: 84,074 km (0.098 R)
• M2: 325,226 km (0.09 R)
• M3: 588,518 km (0.087 R)
• M4: 932,593 km (0.072 R)
• M5: 1,330,523 km (0.112 R)
• M6: 1,532,780 km (0.101 R)
• M7: 1,744,910 km (0.109 R)
• M8: 1,870,273 km (0.099 R)
• M9: 1,966,314 km (0.105 R)
• M10: 2,366,638 km (0.1 R)
• M11: 3,164,145 km (0.058 R)
• M12: 3,551,902 km (0.056 R)
• M13: 3,995,909 km (0.093 R)
• M14: 4,037,048 km (0.087 R)
• M15: 4,414,633 km (0.043 R)
• M16: 4,500,054 km (0.067 R)
• M17: 4,672,540 km (0.117 R)
• M18: 6,416,701 km (0.1 R)
• M19: 6,465,022 km (0.083 R)
• M20: 6,659,648 km (0.07 R)
• M21: 7,610,642 km (0.055 R)
• M22: 8,338,286 km (0.101 R)
• M23: 9,033,467 km (0.113 R)
• M24: 9,305,885 km (0.049 R)
• M25: 10,139,145 km (0.111 R)
• M26: 10,308,640 km (0.064 R)
• M27: 10,536,178 km (0.116 R)
• M28: 10,593,324 km (0.106 R)
• M29: 11,521,280 km (0.12 R)
• M30: 12,900,273 km (0.113 R)
• M31: 13,702,567 km (0.101 R)
• M32: 14,584,446 km (0.09 R)
• M33: 14,648,175 km (0.09 R)
• M34: 15,679,951 km (0.05 R)
• M35: 15,941,448 km (0.071 R)
• M36: 16,868,357 km (0.104 R)
• M37: 18,017,119 km (0.095 R)
• M38: 18,153,851 km (0.082 R)
• M39: 18,635,407 km (0.11 R)
• M40: 18,843,198 km (0.092 R)
• M41: 20,247,174 km (0.108 R)
• M42: 20,746,382 km (0.077 R)
• M43: 23,377,659 km (0.054 R)
• M44: 23,901,252 km (0.105 R)
• M45: 24,051,598 km (0.056 R)
• M46: 25,803,090 km (0.107 R)
• M47: 25,880,132 km (0.11 R)
• M48: 26,034,517 km (0.11 R)
• M49: 27,595,122 km (0.093 R)
• M50: 27,752,799 km (0.053 R)
• M51: 27,910,924 km (0.078 R)
• M52: 28,386,794 km (0.075 R)
• M53: 28,466,380 km (0.054 R)
• M54: 29,426,948 km (0.084 R)
• M55: 30,479,669 km (0.044 R)
• M56: 30,724,261 km (0.117 R)
• M57: 31,133,561 km (0.089 R)
• M58: 32,621,760 km (0.107 R)
• M59: 32,955,513 km (0.108 R)
• M60: 33,879,430 km (0.119 R)
• M61: 33,963,803 km (0.049 R)
• M62: 34,471,837 km (0.06 R)
• M63: 35,666,676 km (0.028 R)
• M64: 35,752,545 km (0.112 R)
• M65: 37,921,714 km (0.07 R)
• M66: 39,066,437 km (0.08 R)
• M67: 39,776,428 km (0.087 R)
• M68: 40,849,494 km (0.084 R)
• M69: 41,209,277 km (0.045 R)
• M70: 43,481,818 km (0.101 R)
• M71: 45,701,252 km (0.052 R)
• M72: 45,981,299 km (0.084 R)
• M73: 46,636,987 km (0.084 R)
• M74: 46,918,829 km (0.119 R)
• M75: 47,107,173 km (0.034 R)
• M76: 47,578,855 km (0.069 R)
• M77: 47,673,401 km (0.077 R)
• M78: 48,147,177 km (0.06 R)
• M79: 53,557,384 km (0.091 R)
• M80: 55,038,852 km (0.086 R)
• M81: 56,133,908 km (0.1 R)
• M82: 56,433,852 km (0.111 R)
• M83: 56,934,706 km (0.114 R)
• M84: 57,135,616 km (0.081 R)
• M85: 57,840,222 km (0.05 R)
• M86: 63,476,321 km (0.084 R)
• M87: 64,206,060 km (0.066 R)
• M88: 65,673,914 km (0.034 R)
• M89: 65,884,548 km (0.114 R)
• M90: 66,095,331 km (0.112 R)
• M91: 68,429,208 km (0.11 R)
• M92: 72,414,794 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit