🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.59 AU - 0.87 AU

Year: 263 Days

Day: 21.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.1 AU - 1.22 AU

Year: 527 Days

Day: 12.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 173.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,497,774 km

• M1: 130,449 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.78 AU - 2.58 AU

Year: 1358 Days

Day: 12.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 12.3

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.82 AU - 5 AU

Year: 3906 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,497,774 km

• M1: 194,028 km (0.096 R)
• M2: 408,851 km (0.085 R)
• M3: 745,297 km (0.092 R)
• M4: 827,875 km (0.097 R)
• M5: 1,096,104 km (0.115 R)
• M6: 1,248,095 km (0.119 R)
• M7: 1,422,377 km (0.106 R)
• M8: 1,747,154 km (0.104 R)
• M9: 1,828,086 km (0.116 R)
• M10: 2,595,074 km (0.111 R)
• M11: 2,916,261 km (0.085 R)
• M12: 3,310,750 km (0.107 R)
• M13: 3,977,209 km (0.101 R)
• M14: 4,063,527 km (0.086 R)
• M15: 4,150,443 km (0.072 R)
• M16: 4,326,071 km (0.103 R)
• M17: 4,776,211 km (0.093 R)
• M18: 4,937,328 km (0.104 R)
• M19: 5,241,311 km (0.071 R)
• M20: 5,503,556 km (0.12 R)
• M21: 5,721,221 km (0.064 R)
• M22: 6,315,723 km (0.074 R)
• M23: 6,442,133 km (0.105 R)
• M24: 6,826,300 km (0.104 R)
• M25: 7,086,601 km (0.107 R)
• M26: 7,617,224 km (0.087 R)
• M27: 7,914,475 km (0.117 R)
• M28: 8,243,142 km (0.06 R)
• M29: 8,688,345 km (0.058 R)
• M30: 8,772,718 km (0.109 R)
• M31: 8,857,391 km (0.086 R)
• M32: 9,718,925 km (0.083 R)
• M33: 9,894,403 km (0.104 R)
• M34: 10,248,651 km (0.064 R)
• M35: 10,397,501 km (0.088 R)
• M36: 10,517,030 km (0.078 R)
• M37: 10,637,007 km (0.115 R)
• M38: 11,213,557 km (0.066 R)
• M39: 11,336,227 km (0.116 R)
• M40: 11,893,779 km (0.103 R)
• M41: 11,987,577 km (0.094 R)
• M42: 12,270,466 km (0.118 R)
• M43: 12,428,591 km (0.101 R)
• M44: 12,778,800 km (0.082 R)
• M45: 13,424,015 km (0.082 R)
• M46: 13,587,077 km (0.107 R)
• M47: 14,378,450 km (0.085 R)
• M48: 14,478,381 km (0.092 R)
• M49: 15,354,576 km (0.096 R)
• M50: 15,730,515 km (0.113 R)
• M51: 15,971,368 km (0.086 R)
• M52: 16,561,232 km (0.113 R)
• M53: 16,736,112 km (0.08 R)
• M54: 17,193,582 km (0.082 R)
• M55: 17,869,765 km (0.035 R)
• M56: 18,881,944 km (0.113 R)
• M57: 19,727,322 km (0.108 R)
• M58: 20,210,672 km (0.11 R)
• M59: 21,264,889 km (0.094 R)
• M60: 21,531,322 km (0.088 R)
• M61: 21,875,397 km (0.101 R)
• M62: 22,028,885 km (0.076 R)
• M63: 22,105,778 km (0.108 R)
• M64: 23,152,514 km (0.108 R)
• M65: 23,348,188 km (0.041 R)
• M66: 23,859,364 km (0.087 R)
• M67: 24,294,844 km (0.115 R)
• M68: 24,613,188 km (0.06 R)
• M69: 24,772,959 km (0.103 R)
• M70: 25,778,855 km (0.048 R)
• M71: 26,225,704 km (0.074 R)
• M72: 26,347,925 km (0.03 R)
• M73: 26,429,605 km (0.11 R)
• M74: 26,552,276 km (0.117 R)
• M75: 26,634,106 km (0.12 R)
• M76: 27,292,037 km (0.116 R)
• M77: 27,747,413 km (0.039 R)
• M78: 27,872,028 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.2

Radius: 13.2

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.3 AU - 9.26 AU

Year: 10049 Days

Day: 5.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,497,774 km

• M1: 165,605 km (0.112 R)
• M2: 308,471 km (0.074 R)
• M3: 517,758 km (0.041 R)
• M4: 718,967 km (0.106 R)
• M5: 1,054,067 km (0.111 R)
• M6: 2,308,445 km (0.111 R)
• M7: 2,504,867 km (0.07 R)
• M8: 3,317,782 km (0.082 R)
• M9: 3,710,476 km (0.087 R)
• M10: 3,970,926 km (0.086 R)
• M11: 4,059,189 km (0.111 R)
• M12: 4,148,050 km (0.098 R)
• M13: 4,418,523 km (0.047 R)
• M14: 4,664,013 km (0.107 R)
• M15: 4,757,212 km (0.115 R)
• M16: 5,104,279 km (0.051 R)
• M17: 5,329,574 km (0.12 R)
• M18: 5,525,397 km (0.087 R)
• M19: 6,194,997 km (0.052 R)
• M20: 6,784,563 km (0.112 R)
• M21: 6,890,478 km (0.064 R)
• M22: 7,032,596 km (0.079 R)
• M23: 7,319,824 km (0.054 R)
• M24: 7,574,290 km (0.098 R)
• M25: 8,393,039 km (0.058 R)
• M26: 8,621,176 km (0.069 R)
• M27: 9,792,976 km (0.076 R)
• M28: 9,912,953 km (0.081 R)
• M29: 10,033,380 km (0.115 R)
• M30: 11,558,679 km (0.086 R)
• M31: 11,770,360 km (0.104 R)
• M32: 13,598,596 km (0.118 R)
• M33: 13,911,854 km (0.066 R)
• M34: 14,865,989 km (0.092 R)
• M35: 15,653,921 km (0.048 R)
• M36: 16,885,261 km (0.034 R)
• M37: 17,125,515 km (0.107 R)
• M38: 17,609,764 km (0.105 R)
• M39: 17,707,152 km (0.094 R)
• M40: 17,804,690 km (0.034 R)
• M41: 17,902,377 km (0.116 R)
• M42: 18,000,214 km (0.085 R)
• M43: 18,641,091 km (0.075 R)
• M44: 18,789,941 km (0.094 R)
• M45: 18,989,206 km (0.103 R)
• M46: 19,540,623 km (0.094 R)
• M47: 20,148,290 km (0.045 R)
• M48: 20,710,628 km (0.079 R)
• M49: 21,433,934 km (0.118 R)
• M50: 21,798,803 km (0.113 R)
• M51: 22,060,600 km (0.065 R)
• M52: 22,428,910 km (0.094 R)
• M53: 23,545,957 km (0.092 R)
• M54: 24,681,106 km (0.117 R)
• M55: 25,613,100 km (0.094 R)
• M56: 25,889,408 km (0.116 R)
• M57: 26,389,364 km (0.04 R)
• M58: 26,836,362 km (0.096 R)
• M59: 27,173,256 km (0.113 R)
• M60: 27,511,647 km (0.054 R)
• M61: 28,649,339 km (0.066 R)
• M62: 28,764,080 km (0.08 R)
• M63: 29,339,434 km (0.1 R)
• M64: 29,570,712 km (0.095 R)
• M65: 30,326,480 km (0.115 R)
• M66: 31,975,647 km (0.119 R)
• M67: 32,571,795 km (0.082 R)
• M68: 33,111,394 km (0.069 R)
• M69: 33,412,535 km (0.051 R)
• M70: 33,653,986 km (0.114 R)
• M71: 34,321,192 km (0.064 R)
• M72: 34,747,995 km (0.118 R)
• M73: 35,483,867 km (0.117 R)
• M74: 36,039,025 km (0.091 R)
• M75: 36,597,174 km (0.079 R)
• M76: 36,721,640 km (0.094 R)
• M77: 37,220,698 km (0.099 R)
• M78: 37,973,475 km (0.1 R)
• M79: 39,048,635 km (0.047 R)
• M80: 40,069,640 km (0.087 R)
• M81: 41,099,322 km (0.094 R)
• M82: 41,617,529 km (0.116 R)
• M83: 41,942,456 km (0.088 R)
• M84: 42,137,831 km (0.066 R)
• M85: 42,268,280 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.4

Radius: 5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.92 AU - 13.02 AU

Year: 16383 Days

Day: 16.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 72,497,774 km

• M1: 76,744 km (0.118 R)
• M2: 224,696 km (0.104 R)
• M3: 360,830 km (0.109 R)
• M4: 487,988 km (0.108 R)
• M5: 666,608 km (0.12 R)
• M6: 992,881 km (0.079 R)
• M7: 1,188,106 km (0.12 R)
• M8: 1,234,930 km (0.03 R)
• M9: 1,362,837 km (0.116 R)
• M10: 1,494,932 km (0.062 R)
• M11: 2,592,232 km (0.117 R)
• M12: 2,632,923 km (0.09 R)
• M13: 2,673,912 km (0.118 R)
• M14: 3,030,254 km (0.084 R)
• M15: 3,073,189 km (0.103 R)
• M16: 4,091,053 km (0.066 R)
• M17: 4,847,719 km (0.102 R)
• M18: 6,292,535 km (0.079 R)
• M19: 6,347,438 km (0.095 R)
• M20: 6,513,042 km (0.107 R)
• M21: 7,391,332 km (0.113 R)
• M22: 7,594,785 km (0.042 R)
• M23: 8,487,435 km (0.065 R)
• M24: 8,915,285 km (0.081 R)
• M25: 9,791,779 km (0.043 R)
• M26: 9,983,264 km (0.096 R)
• M27: 10,240,273 km (0.061 R)
• M28: 11,357,321 km (0.056 R)
• M29: 11,659,359 km (0.103 R)
• M30: 11,760,637 km (0.114 R)
• M31: 12,928,846 km (0.06 R)
• M32: 15,336,624 km (0.119 R)
• M33: 16,458,459 km (0.057 R)
• M34: 16,991,027 km (0.111 R)
• M35: 17,374,895 km (0.093 R)
• M36: 17,413,491 km (0.118 R)
• M37: 17,529,280 km (0.067 R)
• M38: 17,761,755 km (0.086 R)
• M39: 17,878,292 km (0.069 R)
• M40: 18,034,023 km (0.105 R)
• M41: 19,057,871 km (0.03 R)
• M42: 19,536,734 km (0.1 R)
• M43: 20,832,999 km (0.109 R)
• M44: 20,996,959 km (0.12 R)
• M45: 21,326,224 km (0.066 R)
• M46: 21,740,161 km (0.108 R)
• M47: 22,366,078 km (0.109 R)
• M48: 22,997,980 km (0.086 R)
• M49: 23,763,771 km (0.088 R)
• M50: 24,667,941 km (0.093 R)
• M51: 24,841,325 km (0.103 R)
• M52: 26,909,964 km (0.079 R)
• M53: 27,133,314 km (0.092 R)
• M54: 27,671,717 km (0.068 R)
• M55: 28,667,889 km (0.087 R)
• M56: 28,941,653 km (0.107 R)
• M57: 28,987,430 km (0.072 R)
• M58: 29,124,611 km (0.079 R)
• M59: 29,353,945 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.4

Radius: 7.7

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11 AU - 13.36 AU

Year: 17928 Days

Day: 19.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,497,774 km

• M1: 114,143 km (0.089 R)
• M2: 285,433 km (0.072 R)
• M3: 399,277 km (0.075 R)
• M4: 786,885 km (0.091 R)
• M5: 1,029,682 km (0.114 R)
• M6: 1,159,832 km (0.113 R)
• M7: 1,582,895 km (0.116 R)
• M8: 3,970,028 km (0.091 R)
• M9: 4,386,359 km (0.09 R)
• M10: 4,599,835 km (0.069 R)
• M11: 4,904,267 km (0.084 R)
• M12: 5,170,551 km (0.096 R)
• M13: 5,717,331 km (0.051 R)
• M14: 6,282,363 km (0.115 R)
• M15: 6,668,923 km (0.096 R)
• M16: 6,766,760 km (0.098 R)
• M17: 7,414,519 km (0.056 R)
• M18: 7,720,148 km (0.11 R)
• M19: 8,343,821 km (0.091 R)
• M20: 10,651,069 km (0.085 R)
• M21: 10,938,148 km (0.096 R)
• M22: 11,111,681 km (0.098 R)
• M23: 11,402,798 km (0.025 R)
• M24: 12,411,387 km (0.116 R)
• M25: 13,201,862 km (0.067 R)
• M26: 13,448,400 km (0.115 R)
• M27: 13,945,962 km (0.089 R)
• M28: 14,767,404 km (0.052 R)
• M29: 15,151,871 km (0.111 R)
• M30: 15,345,301 km (0.041 R)
• M31: 15,539,479 km (0.072 R)
• M32: 15,995,902 km (0.073 R)
• M33: 16,127,249 km (0.108 R)
• M34: 16,258,745 km (0.101 R)
• M35: 17,933,494 km (0.065 R)
• M36: 18,275,025 km (0.072 R)
• M37: 19,242,625 km (0.113 R)
• M38: 19,592,235 km (0.112 R)
• M39: 20,582,273 km (0.086 R)
• M40: 20,796,498 km (0.101 R)
• M41: 20,939,663 km (0.108 R)
• M42: 21,083,277 km (0.08 R)
• M43: 21,155,233 km (0.061 R)
• M44: 21,733,429 km (0.096 R)
• M45: 22,905,528 km (0.105 R)
• M46: 23,127,681 km (0.037 R)
• M47: 23,276,082 km (0.074 R)
• M48: 24,399,413 km (0.119 R)
• M49: 25,234,318 km (0.114 R)
• M50: 25,924,413 km (0.092 R)
• M51: 26,001,456 km (0.099 R)
• M52: 28,826,163 km (0.086 R)
• M53: 29,386,557 km (0.115 R)
• M54: 30,193,488 km (0.107 R)
• M55: 30,681,027 km (0.111 R)
• M56: 31,171,260 km (0.07 R)
• M57: 33,829,314 km (0.102 R)
• M58: 36,645,494 km (0.074 R)
• M59: 36,818,579 km (0.115 R)
• M60: 37,165,646 km (0.07 R)
• M61: 37,688,042 km (0.054 R)
• M62: 38,652,350 km (0.108 R)
• M63: 39,093,364 km (0.117 R)
• M64: 39,624,736 km (0.077 R)
• M65: 41,413,179 km (0.105 R)
• M66: 42,771,826 km (0.091 R)
• M67: 43,593,867 km (0.107 R)
• M68: 44,144,836 km (0.077 R)
• M69: 45,532,506 km (0.115 R)
• M70: 46,840,440 km (0.112 R)
• M71: 47,498,970 km (0.095 R)
• M72: 50,741,204 km (0.065 R)
• M73: 50,934,036 km (0.099 R)
• M74: 51,514,326 km (0.109 R)
• M75: 51,902,383 km (0.06 R)
• M76: 52,583,801 km (0.092 R)
• M77: 52,779,176 km (0.079 R)
• M78: 55,836,059 km (0.064 R)
• M79: 56,634,313 km (0.095 R)
• M80: 57,034,787 km (0.083 R)
• M81: 57,235,397 km (0.036 R)
• M82: 58,443,999 km (0.089 R)
• M83: 59,254,370 km (0.106 R)
• M84: 61,193,907 km (0.115 R)
• M85: 64,298,511 km (0.056 R)
• M86: 64,611,769 km (0.099 R)
• M87: 65,239,781 km (0.099 R)
• M88: 68,090,967 km (0.072 R)
• M89: 68,836,862 km (0.048 R)
• M90: 69,264,263 km (0.097 R)
• M91: 70,014,347 km (0.055 R)
• M92: 70,767,123 km (0.104 R)
• M93: 72,063,837 km (0.03 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: 417 - 15,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit