🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.35 AU - 1.49 AU

Year: 615 Days

Day: 23.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.47 AU - 1.61 AU

Year: 695 Days

Day: 14.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.8

Radius: 12.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.13 AU - 7.81 AU

Year: 7420 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 40,453,464 km

• M1: 397,182 km (0.115 R)
• M2: 482,902 km (0.056 R)
• M3: 659,128 km (0.073 R)
• M4: 869,164 km (0.074 R)
• M5: 1,821,204 km (0.106 R)
• M6: 1,905,877 km (0.115 R)
• M7: 2,273,588 km (0.12 R)
• M8: 3,384,203 km (0.092 R)
• M9: 3,471,867 km (0.107 R)
• M10: 3,649,440 km (0.084 R)
• M11: 4,447,246 km (0.104 R)
• M12: 4,836,499 km (0.098 R)
• M13: 6,069,784 km (0.068 R)
• M14: 7,033,344 km (0.099 R)
• M15: 7,123,252 km (0.118 R)
• M16: 7,464,186 km (0.107 R)
• M17: 7,763,830 km (0.118 R)
• M18: 8,327,665 km (0.093 R)
• M19: 9,222,858 km (0.061 R)
• M20: 9,744,506 km (0.082 R)
• M21: 10,842,554 km (0.112 R)
• M22: 11,578,576 km (0.109 R)
• M23: 12,303,527 km (0.087 R)
• M24: 12,712,677 km (0.071 R)
• M25: 13,209,642 km (0.091 R)
• M26: 14,451,005 km (0.083 R)
• M27: 14,652,064 km (0.077 R)
• M28: 15,202,136 km (0.092 R)
• M29: 15,406,486 km (0.096 R)
• M30: 15,523,771 km (0.088 R)
• M31: 16,292,854 km (0.081 R)
• M32: 16,591,900 km (0.045 R)
• M33: 17,317,150 km (0.034 R)
• M34: 18,300,308 km (0.119 R)
• M35: 19,207,020 km (0.098 R)
• M36: 20,771,964 km (0.092 R)
• M37: 21,096,292 km (0.1 R)
• M38: 21,618,837 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 10.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.06 AU - 11 AU

Year: 10692 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,453,464 km

• M1: 260,599 km (0.072 R)
• M2: 501,751 km (0.082 R)
• M3: 879,935 km (0.105 R)
• M4: 962,363 km (0.05 R)
• M5: 1,244,505 km (0.116 R)
• M6: 1,319,304 km (0.116 R)
• M7: 1,654,403 km (0.108 R)
• M8: 1,821,653 km (0.086 R)
• M9: 2,127,731 km (0.026 R)
• M10: 2,963,683 km (0.101 R)
• M11: 3,116,572 km (0.112 R)
• M12: 3,403,651 km (0.109 R)
• M13: 3,726,782 km (0.074 R)
• M14: 4,344,921 km (0.105 R)
• M15: 4,577,545 km (0.111 R)
• M16: 4,784,589 km (0.119 R)
• M17: 5,085,879 km (0.071 R)
• M18: 6,220,878 km (0.1 R)
• M19: 6,516,633 km (0.103 R)
• M20: 6,649,476 km (0.062 R)
• M21: 7,431,424 km (0.091 R)
• M22: 7,675,119 km (0.112 R)
• M23: 7,745,280 km (0.042 R)
• M24: 8,099,229 km (0.06 R)
• M25: 8,567,320 km (0.054 R)
• M26: 8,822,983 km (0.116 R)
• M27: 9,491,985 km (0.109 R)
• M28: 9,718,626 km (0.084 R)
• M29: 11,475,054 km (0.09 R)
• M30: 11,797,438 km (0.062 R)
• M31: 12,369,051 km (0.086 R)
• M32: 12,575,347 km (0.082 R)
• M33: 13,033,116 km (0.079 R)
• M34: 13,965,260 km (0.115 R)
• M35: 14,266,401 km (0.073 R)
• M36: 14,352,869 km (0.064 R)
• M37: 14,482,719 km (0.051 R)
• M38: 14,569,636 km (0.113 R)
• M39: 15,270,801 km (0.109 R)
• M40: 16,117,824 km (0.086 R)
• M41: 17,117,437 km (0.117 R)
• M42: 17,301,293 km (0.113 R)
• M43: 17,857,049 km (0.086 R)
• M44: 18,137,096 km (0.114 R)
• M45: 18,512,736 km (0.119 R)
• M46: 18,985,915 km (0.11 R)
• M47: 19,128,781 km (0.088 R)
• M48: 19,463,132 km (0.113 R)
• M49: 20,526,922 km (0.109 R)
• M50: 21,115,141 km (0.047 R)
• M51: 22,458,829 km (0.043 R)
• M52: 22,559,359 km (0.116 R)
• M53: 22,761,166 km (0.092 R)
• M54: 23,471,906 km (0.107 R)
• M55: 23,676,257 km (0.045 R)
• M56: 23,829,894 km (0.107 R)
• M57: 24,707,136 km (0.088 R)
• M58: 24,811,106 km (0.106 R)
• M59: 25,280,395 km (0.112 R)
• M60: 25,385,113 km (0.08 R)
• M61: 25,963,458 km (0.062 R)
• M62: 26,069,075 km (0.066 R)
• M63: 26,439,928 km (0.092 R)
• M64: 26,546,292 km (0.064 R)
• M65: 27,455,398 km (0.115 R)
• M66: 27,994,998 km (0.117 R)
• M67: 28,647,095 km (0.071 R)
• M68: 29,304,128 km (0.114 R)
• M69: 29,469,135 km (0.095 R)
• M70: 31,699,340 km (0.05 R)
• M71: 32,038,478 km (0.057 R)
• M72: 32,208,571 km (0.102 R)
• M73: 32,549,505 km (0.073 R)
• M74: 33,522,190 km (0.115 R)
• M75: 34,504,450 km (0.115 R)
• M76: 34,736,925 km (0.035 R)
• M77: 35,789,495 km (0.047 R)
• M78: 36,852,538 km (0.091 R)
• M79: 37,149,789 km (0.042 R)
• M80: 37,328,409 km (0.098 R)
• M81: 38,166,007 km (0.12 R)
• M82: 38,346,273 km (0.074 R)
• M83: 38,949,302 km (0.115 R)
• M84: 40,409,227 km (0.091 R)
• M85: 40,531,748 km (0.118 R)
• M86: 40,777,088 km (0.119 R)
• M87: 41,022,878 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.4

Radius: 4.1

Gravity: 25.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.88 AU - 15.28 AU

Year: 20233 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,453,464 km

• M1: 696,378 km (0.083 R)
• M2: 826,678 km (0.117 R)
• M3: 1,110,166 km (0.112 R)
• M4: 1,341,295 km (0.113 R)
• M5: 1,787,994 km (0.063 R)
• M6: 1,876,556 km (0.066 R)
• M7: 2,182,184 km (0.043 R)
• M8: 2,470,310 km (0.057 R)
• M9: 2,635,615 km (0.109 R)
• M10: 3,046,860 km (0.074 R)
• M11: 3,188,379 km (0.049 R)
• M12: 3,404,698 km (0.077 R)
• M13: 3,813,699 km (0.041 R)
• M14: 3,966,139 km (0.119 R)
• M15: 4,356,140 km (0.063 R)
• M16: 5,088,721 km (0.115 R)
• M17: 5,130,459 km (0.117 R)
• M18: 5,383,728 km (0.103 R)
• M19: 5,946,366 km (0.093 R)
• M20: 6,301,810 km (0.102 R)
• M21: 7,267,165 km (0.114 R)
• M22: 8,674,133 km (0.106 R)
• M23: 8,774,214 km (0.057 R)
• M24: 8,824,330 km (0.106 R)
• M25: 9,795,818 km (0.081 R)
• M26: 10,162,183 km (0.087 R)
• M27: 10,214,842 km (0.031 R)
• M28: 12,004,631 km (0.061 R)
• M29: 12,565,772 km (0.079 R)
• M30: 12,906,556 km (0.089 R)
• M31: 13,077,995 km (0.089 R)
• M32: 13,250,332 km (0.113 R)
• M33: 13,771,681 km (0.114 R)
• M34: 14,122,937 km (0.107 R)
• M35: 14,417,944 km (0.093 R)
• M36: 14,595,965 km (0.117 R)
• M37: 15,557,431 km (0.114 R)
• M38: 16,168,687 km (0.107 R)
• M39: 17,730,788 km (0.105 R)
• M40: 17,857,947 km (0.102 R)
• M41: 19,405,836 km (0.035 R)
• M42: 22,627,725 km (0.074 R)
• M43: 23,180,639 km (0.117 R)
• M44: 23,250,052 km (0.069 R)
• M45: 23,598,316 km (0.095 R)
• M46: 23,948,076 km (0.1 R)
• M47: 25,364,768 km (0.108 R)
• M48: 25,651,248 km (0.104 R)
• M49: 26,517,419 km (0.097 R)
• M50: 26,589,974 km (0.079 R)
• M51: 27,246,559 km (0.075 R)
• M52: 28,948,235 km (0.101 R)
• M53: 29,097,833 km (0.101 R)
• M54: 29,172,782 km (0.097 R)
• M55: 29,698,768 km (0.119 R)
• M56: 30,912,904 km (0.031 R)
• M57: 31,295,725 km (0.082 R)
• M58: 32,686,536 km (0.094 R)
• M59: 33,939,568 km (0.12 R)
• M60: 34,018,406 km (0.098 R)
• M61: 35,048,986 km (0.079 R)
• M62: 35,288,193 km (0.095 R)
• M63: 36,009,255 km (0.047 R)
• M64: 36,411,823 km (0.103 R)
• M65: 36,978,050 km (0.047 R)
• M66: 37,384,358 km (0.062 R)
• M67: 38,611,958 km (0.091 R)
• M68: 39,852,723 km (0.117 R)
• M69: 40,019,076 km (0.084 R)
• M70: 40,185,728 km (0.113 R)
• M71: 41,022,429 km (0.081 R)
• M72: 41,949,487 km (0.027 R)
• M73: 42,713,034 km (0.068 R)
• M74: 43,995,836 km (0.115 R)
• M75: 44,081,705 km (0.118 R)
• M76: 44,167,724 km (0.098 R)
• M77: 44,685,183 km (0.112 R)
• M78: 45,638,720 km (0.102 R)
• M79: 46,336,594 km (0.111 R)
• M80: 48,450,861 km (0.06 R)
• M81: 49,430,428 km (0.117 R)
• M82: 49,788,266 km (0.072 R)
• M83: 49,877,875 km (0.1 R)
• M84: 50,776,659 km (0.114 R)
• M85: 50,957,074 km (0.077 R)
• M86: 58,251,616 km (0.103 R)
• M87: 58,346,012 km (0.025 R)
• M88: 60,244,708 km (0.044 R)
• M89: 61,201,686 km (0.071 R)
• M90: 61,297,728 km (0.102 R)
• M91: 61,778,236 km (0.111 R)
• M92: 61,874,577 km (0.102 R)
• M93: 64,981,575 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.7

Radius: 7.1

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.6 AU - 17.6 AU

Year: 23478 Days

Day: 22 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 40,453,464 km

• M1: 111,899 km (0.107 R)
• M2: 185,801 km (0.089 R)
• M3: 423,362 km (0.087 R)
• M4: 696,378 km (0.112 R)
• M5: 1,196,334 km (0.114 R)
• M6: 1,383,930 km (0.097 R)
• M7: 1,703,770 km (0.098 R)
• M8: 2,386,535 km (0.045 R)
• M9: 2,967,723 km (0.095 R)
• M10: 3,537,391 km (0.109 R)
• M11: 4,140,420 km (0.098 R)
• M12: 4,657,431 km (0.117 R)
• M13: 5,594,811 km (0.117 R)
• M14: 6,165,227 km (0.066 R)
• M15: 6,359,555 km (0.069 R)
• M16: 6,654,712 km (0.11 R)
• M17: 7,258,638 km (0.088 R)
• M18: 7,601,666 km (0.097 R)
• M19: 8,232,371 km (0.087 R)
• M20: 8,698,368 km (0.062 R)
• M21: 9,655,944 km (0.074 R)
• M22: 11,589,347 km (0.096 R)
• M23: 11,789,210 km (0.102 R)
• M24: 14,018,368 km (0.079 R)
• M25: 14,316,815 km (0.066 R)
• M26: 14,703,376 km (0.094 R)
• M27: 15,180,743 km (0.109 R)
• M28: 15,618,915 km (0.095 R)
• M29: 16,687,792 km (0.108 R)
• M30: 17,459,119 km (0.086 R)
• M31: 17,550,523 km (0.105 R)
• M32: 17,734,080 km (0.101 R)
• M33: 18,801,460 km (0.1 R)
• M34: 18,942,232 km (0.093 R)
• M35: 19,413,914 km (0.045 R)
• M36: 19,794,042 km (0.11 R)
• M37: 19,841,764 km (0.111 R)
• M38: 20,417,117 km (0.119 R)
• M39: 20,755,209 km (0.109 R)
• M40: 20,997,856 km (0.094 R)
• M41: 21,095,245 km (0.066 R)
• M42: 21,535,062 km (0.115 R)
• M43: 21,584,130 km (0.085 R)
• M44: 22,722,720 km (0.089 R)
• M45: 23,274,138 km (0.09 R)
• M46: 23,324,552 km (0.079 R)
• M47: 24,851,797 km (0.083 R)
• M48: 24,903,258 km (0.062 R)
• M49: 25,523,641 km (0.1 R)
• M50: 25,835,702 km (0.067 R)
• M51: 26,044,540 km (0.097 R)
• M52: 27,681,291 km (0.042 R)
• M53: 29,896,835 km (0.071 R)
• M54: 30,390,658 km (0.094 R)
• M55: 32,730,967 km (0.052 R)
• M56: 35,302,106 km (0.116 R)
• M57: 38,949,302 km (0.108 R)
• M58: 39,488,602 km (0.053 R)
• M59: 40,030,445 km (0.119 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 18,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit