🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.54 AU - 0.58 AU

Year: 275 Days

Day: 22.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,338,992 km

• M1: 45,328 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.6

Radius: 11.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.76 AU - 1.06 AU

Year: 569 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,338,992 km

• M1: 144,362 km (0.092 R)
• M2: 217,964 km (0.071 R)
• M3: 300,542 km (0.077 R)
• M4: 391,049 km (0.058 R)
• M5: 482,902 km (0.066 R)
• M6: 601,533 km (0.094 R)
• M7: 739,761 km (0.047 R)
• M8: 836,551 km (0.119 R)
• M9: 910,752 km (0.051 R)
• M10: 1,002,904 km (0.076 R)
• M11: 1,111,662 km (0.044 R)
• M12: 1,201,121 km (0.076 R)
• M13: 1,334,712 km (0.111 R)
• M14: 1,473,539 km (0.099 R)
• M15: 1,561,503 km (0.106 R)
• M16: 1,636,302 km (0.044 R)
• M17: 1,750,744 km (0.118 R)
• M18: 1,828,535 km (0.056 R)
• M19: 1,931,608 km (0.084 R)
• M20: 2,012,091 km (0.075 R)
• M21: 2,151,965 km (0.078 R)
• M22: 2,320,562 km (0.112 R)
• M23: 2,471,806 km (0.057 R)
• M24: 2,577,422 km (0.113 R)
• M25: 2,653,268 km (0.058 R)
• M26: 2,779,678 km (0.087 R)
• M27: 2,866,744 km (0.068 R)
• M28: 2,991,957 km (0.064 R)
• M29: 3,152,326 km (0.116 R)
• M30: 3,344,709 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.9

Radius: 14.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.01 AU - 1.35 AU

Year: 841 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 67,338,992 km

• M1: 204,650 km (0.107 R)
• M2: 407,654 km (0.11 R)
• M3: 521,648 km (0.097 R)
• M4: 628,760 km (0.08 R)
• M5: 816,356 km (0.102 R)
• M6: 956,678 km (0.072 R)
• M7: 1,089,521 km (0.068 R)
• M8: 1,189,453 km (0.067 R)
• M9: 1,405,472 km (0.091 R)
• M10: 1,565,542 km (0.058 R)
• M11: 1,692,999 km (0.079 R)
• M12: 1,804,300 km (0.051 R)
• M13: 2,034,531 km (0.079 R)
• M14: 2,167,673 km (0.062 R)
• M15: 2,524,763 km (0.056 R)
• M16: 2,698,895 km (0.07 R)
• M17: 2,972,061 km (0.092 R)
• M18: 3,067,804 km (0.092 R)
• M19: 3,303,719 km (0.069 R)
• M20: 3,604,860 km (0.07 R)
• M21: 3,715,862 km (0.085 R)
• M22: 3,819,383 km (0.094 R)
• M23: 3,941,455 km (0.043 R)
• M24: 4,082,675 km (0.109 R)
• M25: 4,279,397 km (0.099 R)
• M26: 4,379,029 km (0.057 R)
• M27: 4,645,463 km (0.09 R)
• M28: 4,766,787 km (0.073 R)
• M29: 4,974,279 km (0.11 R)
• M30: 5,165,614 km (0.069 R)
• M31: 5,281,702 km (0.109 R)
• M32: 5,545,892 km (0.089 R)
• M33: 5,644,776 km (0.086 R)
• M34: 6,087,437 km (0.072 R)
• M35: 6,230,751 km (0.06 R)
• M36: 6,333,675 km (0.117 R)
• M37: 6,635,713 km (0.057 R)
• M38: 6,741,030 km (0.106 R)
• M39: 6,836,174 km (0.047 R)
• M40: 7,427,833 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.6

Radius: 11.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.89 AU - 3.75 AU

Year: 3968 Days

Day: 8.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,338,992 km

• M1: 148,700 km (0.083 R)
• M2: 250,277 km (0.115 R)
• M3: 329,265 km (0.108 R)
• M4: 476,918 km (0.084 R)
• M5: 933,790 km (0.049 R)
• M6: 1,341,145 km (0.089 R)
• M7: 1,746,555 km (0.111 R)
• M8: 1,871,320 km (0.11 R)
• M9: 2,057,270 km (0.097 R)
• M10: 2,249,354 km (0.107 R)
• M11: 2,493,946 km (0.076 R)
• M12: 2,572,186 km (0.106 R)
• M13: 2,844,753 km (0.073 R)
• M14: 3,194,363 km (0.113 R)
• M15: 3,314,042 km (0.082 R)
• M16: 3,452,719 km (0.104 R)
• M17: 3,540,383 km (0.116 R)
• M18: 3,682,202 km (0.118 R)
• M19: 3,825,966 km (0.051 R)
• M20: 4,063,677 km (0.111 R)
• M21: 4,174,977 km (0.072 R)
• M22: 4,553,460 km (0.092 R)
• M23: 5,202,416 km (0.051 R)
• M24: 5,548,136 km (0.109 R)
• M25: 5,734,236 km (0.086 R)
• M26: 5,838,506 km (0.097 R)
• M27: 6,390,971 km (0.09 R)
• M28: 6,520,971 km (0.074 R)
• M29: 6,871,629 km (0.098 R)
• M30: 7,094,081 km (0.114 R)
• M31: 7,546,016 km (0.106 R)
• M32: 7,914,326 km (0.059 R)
• M33: 8,053,901 km (0.116 R)
• M34: 8,241,496 km (0.089 R)
• M35: 8,573,005 km (0.094 R)
• M36: 8,836,746 km (0.101 R)
• M37: 9,519,960 km (0.098 R)
• M38: 9,693,344 km (0.084 R)
• M39: 9,767,993 km (0.111 R)
• M40: 10,068,685 km (0.079 R)
• M41: 10,220,078 km (0.111 R)
• M42: 11,458,898 km (0.097 R)
• M43: 12,446,094 km (0.08 R)
• M44: 12,663,011 km (0.091 R)
• M45: 12,963,553 km (0.066 R)
• M46: 13,543,694 km (0.064 R)
• M47: 13,850,968 km (0.094 R)
• M48: 14,047,689 km (0.114 R)
• M49: 14,217,183 km (0.033 R)
• M50: 14,358,852 km (0.117 R)
• M51: 15,276,635 km (0.11 R)
• M52: 15,450,917 km (0.109 R)
• M53: 15,567,454 km (0.077 R)
• M54: 15,830,746 km (0.104 R)
• M55: 16,659,069 km (0.06 R)
• M56: 16,808,518 km (0.116 R)
• M57: 17,441,017 km (0.089 R)
• M58: 17,653,596 km (0.068 R)
• M59: 17,805,887 km (0.056 R)
• M60: 18,265,601 km (0.099 R)
• M61: 19,353,327 km (0.113 R)
• M62: 19,668,081 km (0.084 R)
• M63: 19,984,480 km (0.095 R)
• M64: 20,718,408 km (0.119 R)
• M65: 21,493,773 km (0.112 R)
• M66: 21,591,461 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.9

Radius: 14.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.31 AU - 3.99 AU

Year: 4575 Days

Day: 9.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,338,992 km

• M1: 191,036 km (0.113 R)
• M2: 372,200 km (0.098 R)
• M3: 494,870 km (0.065 R)
• M4: 683,961 km (0.109 R)
• M5: 911,350 km (0.09 R)
• M6: 1,251,386 km (0.076 R)
• M7: 1,550,283 km (0.042 R)
• M8: 1,843,794 km (0.098 R)
• M9: 2,004,911 km (0.091 R)
• M10: 2,110,078 km (0.072 R)
• M11: 2,373,370 km (0.094 R)
• M12: 2,664,188 km (0.06 R)
• M13: 2,966,675 km (0.074 R)
• M14: 3,280,681 km (0.092 R)
• M15: 3,605,608 km (0.083 R)
• M16: 3,790,660 km (0.11 R)
• M17: 3,998,003 km (0.115 R)
• M18: 4,267,429 km (0.063 R)
• M19: 4,443,805 km (0.119 R)
• M20: 5,132,254 km (0.115 R)
• M21: 5,810,830 km (0.099 R)
• M22: 5,919,438 km (0.061 R)
• M23: 6,050,785 km (0.08 R)
• M24: 6,767,209 km (0.112 R)
• M25: 7,066,106 km (0.091 R)
• M26: 7,299,030 km (0.044 R)
• M27: 7,487,224 km (0.12 R)
• M28: 7,796,443 km (0.101 R)
• M29: 7,940,505 km (0.119 R)
• M30: 8,378,378 km (0.08 R)
• M31: 8,649,749 km (0.118 R)
• M32: 9,201,466 km (0.119 R)
• M33: 9,610,018 km (0.104 R)
• M34: 9,868,373 km (0.081 R)
• M35: 10,024,404 km (0.078 R)
• M36: 10,365,487 km (0.071 R)
• M37: 10,471,253 km (0.059 R)
• M38: 10,710,460 km (0.042 R)
• M39: 10,978,389 km (0.07 R)
• M40: 11,275,790 km (0.048 R)
• M41: 11,466,378 km (0.068 R)
• M42: 11,878,370 km (0.117 R)
• M43: 12,100,074 km (0.056 R)
• M44: 12,660,617 km (0.078 R)
• M45: 13,574,960 km (0.104 R)
• M46: 13,719,770 km (0.115 R)
• M47: 14,569,785 km (0.118 R)
• M48: 15,286,210 km (0.111 R)
• M49: 15,800,527 km (0.098 R)
• M50: 16,014,003 km (0.089 R)
• M51: 16,382,313 km (0.088 R)
• M52: 16,474,765 km (0.084 R)
• M53: 16,784,432 km (0.082 R)
• M54: 17,629,810 km (0.106 R)
• M55: 18,393,058 km (0.112 R)
• M56: 18,521,264 km (0.092 R)
• M57: 18,940,287 km (0.116 R)
• M58: 19,492,752 km (0.103 R)
• M59: 20,480,846 km (0.113 R)
• M60: 20,613,839 km (0.103 R)
• M61: 20,880,572 km (0.071 R)
• M62: 21,114,991 km (0.08 R)
• M63: 22,129,415 km (0.074 R)
• M64: 22,231,740 km (0.105 R)
• M65: 22,402,730 km (0.072 R)
• M66: 22,677,092 km (0.061 R)
• M67: 22,780,165 km (0.096 R)
• M68: 23,056,173 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.2

Radius: 6.1

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.49 AU - 11.23 AU

Year: 18786 Days

Day: 17.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,338,992 km

• M1: 99,632 km (0.027 R)
• M2: 593,904 km (0.102 R)
• M3: 634,295 km (0.084 R)
• M4: 783,145 km (0.064 R)
• M5: 1,457,382 km (0.082 R)
• M6: 2,699,045 km (0.1 R)
• M7: 3,048,505 km (0.067 R)
• M8: 3,156,216 km (0.085 R)
• M9: 4,625,117 km (0.114 R)
• M10: 4,707,546 km (0.082 R)
• M11: 5,255,373 km (0.117 R)
• M12: 5,602,590 km (0.114 R)
• M13: 5,867,827 km (0.119 R)
• M14: 6,047,045 km (0.076 R)
• M15: 6,227,909 km (0.118 R)
• M16: 7,836,535 km (0.076 R)
• M17: 8,483,695 km (0.045 R)
• M18: 8,686,400 km (0.096 R)
• M19: 9,096,299 km (0.034 R)
• M20: 9,251,731 km (0.117 R)
• M21: 9,460,270 km (0.084 R)
• M22: 10,309,836 km (0.076 R)
• M23: 10,743,820 km (0.094 R)
• M24: 10,908,078 km (0.096 R)
• M25: 11,350,140 km (0.119 R)
• M26: 11,573,340 km (0.047 R)
• M27: 11,798,036 km (0.055 R)
• M28: 11,910,982 km (0.091 R)
• M29: 12,251,766 km (0.041 R)
• M30: 12,595,842 km (0.083 R)
• M31: 13,059,445 km (0.105 R)
• M32: 13,469,792 km (0.046 R)
• M33: 16,964,847 km (0.086 R)
• M34: 17,092,305 km (0.075 R)
• M35: 17,284,089 km (0.094 R)
• M36: 17,734,379 km (0.109 R)
• M37: 18,188,408 km (0.113 R)
• M38: 19,975,804 km (0.109 R)
• M39: 20,516,002 km (0.083 R)
• M40: 21,266,684 km (0.117 R)
• M41: 21,818,251 km (0.109 R)
• M42: 23,359,259 km (0.062 R)
• M43: 24,286,317 km (0.117 R)
• M44: 24,646,100 km (0.088 R)
• M45: 26,692,898 km (0.12 R)
• M46: 27,586,745 km (0.093 R)
• M47: 27,811,740 km (0.075 R)
• M48: 29,787,030 km (0.041 R)
• M49: 31,024,803 km (0.117 R)
• M50: 31,493,344 km (0.082 R)
• M51: 31,571,733 km (0.117 R)
• M52: 32,674,868 km (0.066 R)
• M53: 32,912,878 km (0.097 R)
• M54: 33,710,534 km (0.111 R)
• M55: 35,569,138 km (0.102 R)
• M56: 35,977,690 km (0.077 R)
• M57: 40,146,533 km (0.11 R)
• M58: 40,231,505 km (0.091 R)
• M59: 40,571,840 km (0.112 R)
• M60: 41,169,633 km (0.042 R)
• M61: 41,512,512 km (0.111 R)
• M62: 41,942,456 km (0.053 R)
• M63: 43,589,977 km (0.079 R)
• M64: 45,435,117 km (0.081 R)
• M65: 45,700,803 km (0.097 R)
• M66: 46,144,810 km (0.113 R)
• M67: 46,590,312 km (0.101 R)
• M68: 47,305,839 km (0.064 R)
• M69: 48,295,728 km (0.091 R)
• M70: 48,476,442 km (0.118 R)
• M71: 49,656,470 km (0.117 R)
• M72: 49,838,979 km (0.12 R)
• M73: 51,029,928 km (0.112 R)
• M74: 54,095,039 km (0.042 R)
• M75: 54,188,837 km (0.046 R)
• M76: 54,282,635 km (0.099 R)
• M77: 54,941,314 km (0.032 R)
• M78: 56,076,313 km (0.03 R)
• M79: 57,123,648 km (0.116 R)
• M80: 58,177,415 km (0.027 R)
• M81: 58,947,844 km (0.119 R)
• M82: 59,527,835 km (0.072 R)
• M83: 60,207,009 km (0.119 R)
• M84: 60,498,725 km (0.069 R)
• M85: 60,693,502 km (0.108 R)
• M86: 62,259,492 km (0.065 R)
• M87: 62,357,778 km (0.101 R)
• M88: 62,948,839 km (0.118 R)
• M89: 66,031,603 km (0.118 R)
• M90: 66,131,833 km (0.096 R)
• M91: 66,634,033 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 10,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit