🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.72 AU - 1.06 AU

Year: 315 Days

Day: 28.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,188,527 km

• M1: 663,018 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.16 AU - 1.16 AU

Year: 468 Days

Day: 38 Hours

Environment

Temp: 13 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.41 AU - 1.51 AU

Year: 661 Days

Day: 22.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.76 AU - 2.16 AU

Year: 1028 Days

Day: 37.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.3

Radius: 10.6

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.39 AU - 5.59 AU

Year: 4820 Days

Day: 13.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,188,527 km

• M1: 159,771 km (0.113 R)
• M2: 327,769 km (0.114 R)
• M3: 1,028,785 km (0.04 R)
• M4: 1,103,733 km (0.118 R)
• M5: 1,212,042 km (0.102 R)
• M6: 1,291,628 km (0.036 R)
• M7: 1,422,825 km (0.1 R)
• M8: 2,030,193 km (0.084 R)
• M9: 2,164,532 km (0.095 R)
• M10: 2,402,093 km (0.091 R)
• M11: 2,585,799 km (0.055 R)
• M12: 2,689,919 km (0.104 R)
• M13: 3,321,522 km (0.064 R)
• M14: 3,389,439 km (0.096 R)
• M15: 3,665,896 km (0.081 R)
• M16: 3,878,175 km (0.101 R)
• M17: 4,265,484 km (0.05 R)
• M18: 4,414,035 km (0.048 R)
• M19: 5,908,817 km (0.103 R)
• M20: 5,991,544 km (0.078 R)
• M21: 6,811,041 km (0.117 R)
• M22: 7,337,476 km (0.07 R)
• M23: 8,274,707 km (0.111 R)
• M24: 8,491,624 km (0.097 R)
• M25: 9,089,716 km (0.098 R)
• M26: 9,930,157 km (0.106 R)
• M27: 10,761,622 km (0.09 R)
• M28: 11,032,544 km (0.077 R)
• M29: 11,477,448 km (0.119 R)
• M30: 12,349,454 km (0.095 R)
• M31: 12,597,487 km (0.102 R)
• M32: 13,242,852 km (0.107 R)
• M33: 13,533,072 km (0.08 R)
• M34: 13,788,735 km (0.109 R)
• M35: 14,304,997 km (0.077 R)
• M36: 14,528,197 km (0.076 R)
• M37: 14,902,790 km (0.037 R)
• M38: 15,356,521 km (0.11 R)
• M39: 15,470,664 km (0.057 R)
• M40: 15,737,995 km (0.073 R)
• M41: 15,929,929 km (0.078 R)
• M42: 16,277,445 km (0.044 R)
• M43: 16,355,086 km (0.112 R)
• M44: 16,510,519 km (0.118 R)
• M45: 16,666,549 km (0.111 R)
• M46: 17,414,239 km (0.118 R)
• M47: 18,052,274 km (0.096 R)
• M48: 18,657,398 km (0.108 R)
• M49: 18,982,923 km (0.077 R)
• M50: 20,764,334 km (0.112 R)
• M51: 20,974,968 km (0.096 R)
• M52: 21,525,937 km (0.117 R)
• M53: 21,653,693 km (0.031 R)
• M54: 21,867,319 km (0.116 R)
• M55: 22,425,918 km (0.09 R)
• M56: 22,598,703 km (0.069 R)
• M57: 23,425,680 km (0.088 R)
• M58: 23,513,195 km (0.108 R)
• M59: 23,820,768 km (0.118 R)
• M60: 24,528,815 km (0.073 R)
• M61: 25,965,403 km (0.084 R)
• M62: 26,101,537 km (0.117 R)
• M63: 26,922,979 km (0.092 R)
• M64: 27,060,759 km (0.05 R)
• M65: 27,198,688 km (0.083 R)
• M66: 27,660,347 km (0.081 R)
• M67: 29,060,733 km (0.097 R)
• M68: 29,485,292 km (0.08 R)
• M69: 30,007,089 km (0.1 R)
• M70: 30,436,285 km (0.097 R)
• M71: 30,675,642 km (0.088 R)
• M72: 30,963,618 km (0.08 R)
• M73: 31,590,732 km (0.034 R)
• M74: 31,978,639 km (0.111 R)
• M75: 32,075,878 km (0.108 R)
• M76: 32,173,266 km (0.05 R)
• M77: 32,319,423 km (0.111 R)
• M78: 32,661,404 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.7

Radius: 10

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.92 AU - 8.02 AU

Year: 6896 Days

Day: 9.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,188,527 km

• M1: 127,457 km (0.117 R)
• M2: 252,072 km (0.116 R)
• M3: 520,152 km (0.085 R)
• M4: 654,939 km (0.063 R)
• M5: 774,468 km (0.088 R)
• M6: 1,036,863 km (0.066 R)
• M7: 1,178,682 km (0.041 R)
• M8: 1,464,563 km (0.09 R)
• M9: 1,643,183 km (0.082 R)
• M10: 2,554,533 km (0.044 R)
• M11: 2,661,795 km (0.069 R)
• M12: 2,836,824 km (0.094 R)
• M13: 3,550,406 km (0.071 R)
• M14: 3,767,772 km (0.119 R)
• M15: 3,939,810 km (0.074 R)
• M16: 4,215,518 km (0.085 R)
• M17: 4,865,671 km (0.059 R)
• M18: 5,026,339 km (0.091 R)
• M19: 5,161,725 km (0.089 R)
• M20: 5,353,061 km (0.045 R)
• M21: 5,630,714 km (0.079 R)
• M22: 5,856,158 km (0.045 R)
• M23: 6,200,084 km (0.076 R)
• M24: 6,668,774 km (0.066 R)
• M25: 6,817,624 km (0.119 R)
• M26: 7,118,615 km (0.078 R)
• M27: 7,301,423 km (0.103 R)
• M28: 7,984,637 km (0.056 R)
• M29: 8,206,341 km (0.053 R)
• M30: 8,558,793 km (0.061 R)
• M31: 9,245,597 km (0.058 R)
• M32: 9,345,229 km (0.031 R)
• M33: 9,612,411 km (0.106 R)
• M34: 10,394,808 km (0.036 R)
• M35: 10,811,139 km (0.062 R)
• M36: 12,457,314 km (0.056 R)
• M37: 13,048,076 km (0.096 R)
• M38: 13,497,169 km (0.101 R)
• M39: 13,875,203 km (0.117 R)
• M40: 14,564,549 km (0.095 R)
• M41: 15,343,655 km (0.092 R)
• M42: 15,698,651 km (0.061 R)
• M43: 16,537,446 km (0.116 R)
• M44: 16,658,471 km (0.082 R)
• M45: 17,268,082 km (0.047 R)
• M46: 17,472,882 km (0.12 R)
• M47: 18,216,982 km (0.104 R)
• M48: 18,592,921 km (0.093 R)
• M49: 18,718,733 km (0.08 R)
• M50: 18,929,217 km (0.037 R)
• M51: 19,735,998 km (0.107 R)
• M52: 19,907,288 km (0.114 R)
• M53: 20,165,045 km (0.092 R)
• M54: 20,858,132 km (0.051 R)
• M55: 21,514,867 km (0.084 R)
• M56: 21,602,980 km (0.114 R)
• M57: 22,311,924 km (0.107 R)
• M58: 23,389,777 km (0.082 R)
• M59: 23,525,761 km (0.116 R)
• M60: 23,707,373 km (0.09 R)
• M61: 23,843,956 km (0.117 R)
• M62: 25,038,196 km (0.066 R)
• M63: 25,642,571 km (0.073 R)
• M64: 26,157,786 km (0.101 R)
• M65: 26,298,857 km (0.117 R)
• M66: 27,055,673 km (0.078 R)
• M67: 27,293,683 km (0.064 R)
• M68: 27,675,905 km (0.088 R)
• M69: 28,687,636 km (0.085 R)
• M70: 28,784,725 km (0.092 R)
• M71: 29,222,448 km (0.092 R)
• M72: 29,711,484 km (0.079 R)
• M73: 31,294,528 km (0.103 R)
• M74: 31,444,425 km (0.117 R)
• M75: 32,247,467 km (0.102 R)
• M76: 33,209,830 km (0.064 R)
• M77: 34,130,305 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564

Radius: 3.8

Gravity: 39.06 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.96 AU - 15.16 AU

Year: 16681 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,188,527 km

• M1: 163,211 km (0.081 R)
• M2: 212,579 km (0.12 R)
• M3: 343,028 km (0.089 R)
• M4: 478,564 km (0.109 R)
• M5: 650,003 km (0.06 R)
• M6: 1,022,053 km (0.105 R)
• M7: 1,191,697 km (0.096 R)
• M8: 1,809,237 km (0.104 R)
• M9: 2,195,498 km (0.084 R)
• M10: 2,413,911 km (0.102 R)
• M11: 2,445,776 km (0.083 R)
• M12: 2,837,722 km (0.095 R)
• M13: 3,006,768 km (0.086 R)
• M14: 3,109,841 km (0.1 R)
• M15: 3,678,761 km (0.094 R)
• M16: 4,202,503 km (0.091 R)
• M17: 4,709,341 km (0.042 R)
• M18: 6,210,556 km (0.066 R)
• M19: 6,298,070 km (0.079 R)
• M20: 6,921,295 km (0.097 R)
• M21: 6,966,623 km (0.116 R)
• M22: 7,057,429 km (0.118 R)
• M23: 7,332,390 km (0.036 R)
• M24: 9,553,170 km (0.057 R)
• M25: 10,787,652 km (0.051 R)
• M26: 11,638,116 km (0.098 R)
• M27: 11,854,135 km (0.116 R)
• M28: 11,962,594 km (0.042 R)
• M29: 12,125,955 km (0.097 R)
• M30: 12,842,379 km (0.107 R)
• M31: 13,065,429 km (0.048 R)
• M32: 13,685,812 km (0.087 R)
• M33: 15,425,635 km (0.088 R)
• M34: 16,502,440 km (0.075 R)
• M35: 17,295,159 km (0.117 R)
• M36: 19,490,209 km (0.07 R)
• M37: 19,554,087 km (0.078 R)
• M38: 19,746,470 km (0.065 R)
• M39: 20,262,583 km (0.115 R)
• M40: 20,652,584 km (0.066 R)
• M41: 21,176,476 km (0.028 R)
• M42: 22,170,404 km (0.073 R)
• M43: 22,908,969 km (0.115 R)
• M44: 23,111,824 km (0.075 R)
• M45: 23,860,561 km (0.105 R)
• M46: 24,134,774 km (0.116 R)
• M47: 24,617,227 km (0.109 R)
• M48: 24,824,869 km (0.115 R)
• M49: 25,661,720 km (0.098 R)
• M50: 25,802,042 km (0.06 R)
• M51: 28,082,063 km (0.057 R)
• M52: 28,444,090 km (0.054 R)
• M53: 29,026,624 km (0.08 R)
• M54: 30,351,613 km (0.095 R)
• M55: 30,872,064 km (0.098 R)
• M56: 31,395,656 km (0.064 R)
• M57: 31,470,605 km (0.083 R)
• M58: 33,289,117 km (0.087 R)
• M59: 33,902,767 km (0.07 R)
• M60: 34,675,141 km (0.051 R)
• M61: 34,830,274 km (0.031 R)
• M62: 35,766,158 km (0.077 R)
• M63: 36,001,326 km (0.113 R)
• M64: 37,981,703 km (0.106 R)
• M65: 38,944,664 km (0.026 R)
• M66: 40,649,332 km (0.09 R)
• M67: 40,812,842 km (0.068 R)
• M68: 42,046,875 km (0.099 R)
• M69: 42,627,016 km (0.061 R)
• M70: 45,396,970 km (0.081 R)
• M71: 45,566,763 km (0.047 R)
• M72: 45,651,735 km (0.095 R)
• M73: 46,077,191 km (0.103 R)
• M74: 46,504,144 km (0.084 R)
• M75: 47,103,882 km (0.076 R)
• M76: 47,706,312 km (0.096 R)
• M77: 48,311,136 km (0.113 R)
• M78: 48,571,287 km (0.094 R)
• M79: 48,918,653 km (0.05 R)
• M80: 49,615,929 km (0.096 R)
• M81: 50,756,164 km (0.095 R)
• M82: 51,727,653 km (0.094 R)
• M83: 51,816,214 km (0.106 R)
• M84: 52,171,210 km (0.091 R)
• M85: 52,260,071 km (0.058 R)
• M86: 53,062,215 km (0.064 R)
• M87: 53,599,271 km (0.108 R)
• M88: 53,958,157 km (0.074 R)
• M89: 54,678,620 km (0.071 R)
• M90: 57,225,075 km (0.058 R)
• M91: 61,116,415 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 11,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit