🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.45 AU - 0.65 AU

Year: 147 Days

Day: 30.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.53 AU - 0.63 AU

Year: 159 Days

Day: 40.4 Hours

Environment

Temp: 237 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.83 AU - 3.83 AU

Year: 2187 Days

Day: 27.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.45 AU - 4.21 AU

Year: 2698 Days

Day: 45.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,506,518 km

• M1: 463,903 km (0.089 R)
• M2: 743,801 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.08 AU - 4.68 AU

Year: 3299 Days

Day: 42.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,506,518 km

• M1: 96,640 km (0.1 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.8

Radius: 9.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.63 AU - 7.69 AU

Year: 6186 Days

Day: 11.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 80,506,518 km

• M1: 152,590 km (0.104 R)
• M2: 309,518 km (0.032 R)
• M3: 579,243 km (0.093 R)
• M4: 1,290,730 km (0.114 R)
• M5: 1,632,861 km (0.111 R)
• M6: 1,708,108 km (0.065 R)
• M7: 1,827,637 km (0.074 R)
• M8: 1,941,032 km (0.113 R)
• M9: 2,276,880 km (0.105 R)
• M10: 2,418,399 km (0.075 R)
• M11: 2,800,023 km (0.116 R)
• M12: 3,054,639 km (0.117 R)
• M13: 3,762,835 km (0.116 R)
• M14: 3,852,145 km (0.095 R)
• M15: 4,124,114 km (0.102 R)
• M16: 4,663,115 km (0.043 R)
• M17: 5,858,402 km (0.084 R)
• M18: 6,490,004 km (0.117 R)
• M19: 6,813,884 km (0.072 R)
• M20: 7,323,713 km (0.054 R)
• M21: 7,803,025 km (0.055 R)
• M22: 8,248,976 km (0.088 R)
• M23: 8,762,396 km (0.066 R)
• M24: 8,836,597 km (0.076 R)
• M25: 9,286,138 km (0.097 R)
• M26: 9,590,121 km (0.078 R)
• M27: 10,348,433 km (0.093 R)
• M28: 10,616,063 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.3

Radius: 10.3

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.15 AU - 8.17 AU

Year: 7630 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,506,518 km

• M1: 305,030 km (0.118 R)
• M2: 453,132 km (0.104 R)
• M3: 599,887 km (0.109 R)
• M4: 977,622 km (0.094 R)
• M5: 1,118,992 km (0.034 R)
• M6: 1,344,286 km (0.104 R)
• M7: 1,709,904 km (0.085 R)
• M8: 2,175,003 km (0.092 R)
• M9: 2,244,566 km (0.118 R)
• M10: 2,506,512 km (0.102 R)
• M11: 3,008,114 km (0.116 R)
• M12: 3,112,085 km (0.04 R)
• M13: 3,486,079 km (0.066 R)
• M14: 4,218,211 km (0.091 R)
• M15: 4,722,356 km (0.111 R)
• M16: 4,813,311 km (0.117 R)
• M17: 4,935,533 km (0.054 R)
• M18: 6,213,847 km (0.066 R)
• M19: 6,582,606 km (0.028 R)
• M20: 7,027,659 km (0.09 R)
• M21: 7,236,348 km (0.091 R)
• M22: 7,376,671 km (0.107 R)
• M23: 7,802,875 km (0.072 R)
• M24: 8,383,913 km (0.099 R)
• M25: 8,903,616 km (0.079 R)
• M26: 9,319,349 km (0.049 R)
• M27: 9,896,498 km (0.088 R)
• M28: 11,737,898 km (0.057 R)
• M29: 11,820,326 km (0.111 R)
• M30: 12,193,573 km (0.049 R)
• M31: 12,277,198 km (0.111 R)
• M32: 12,655,232 km (0.117 R)
• M33: 13,552,370 km (0.092 R)
• M34: 14,161,832 km (0.112 R)
• M35: 15,048,050 km (0.085 R)
• M36: 15,182,538 km (0.098 R)
• M37: 15,633,725 km (0.118 R)
• M38: 15,769,860 km (0.051 R)
• M39: 16,503,039 km (0.111 R)
• M40: 17,907,464 km (0.096 R)
• M41: 18,624,037 km (0.078 R)
• M42: 19,301,267 km (0.077 R)
• M43: 19,496,193 km (0.113 R)
• M44: 19,642,948 km (0.072 R)
• M45: 21,079,537 km (0.091 R)
• M46: 21,532,220 km (0.116 R)
• M47: 22,242,810 km (0.079 R)
• M48: 23,116,013 km (0.075 R)
• M49: 23,478,937 km (0.105 R)
• M50: 24,052,944 km (0.112 R)
• M51: 24,684,247 km (0.082 R)
• M52: 25,481,305 km (0.105 R)
• M53: 25,748,786 km (0.114 R)
• M54: 26,071,019 km (0.076 R)
• M55: 26,232,735 km (0.099 R)
• M56: 26,340,595 km (0.116 R)
• M57: 26,556,913 km (0.05 R)
• M58: 27,537,826 km (0.116 R)
• M59: 27,977,495 km (0.1 R)
• M60: 28,198,301 km (0.1 R)
• M61: 29,198,662 km (0.048 R)
• M62: 29,366,511 km (0.078 R)
• M63: 29,703,256 km (0.115 R)
• M64: 30,550,728 km (0.109 R)
• M65: 30,664,272 km (0.082 R)
• M66: 31,692,907 km (0.058 R)
• M67: 31,980,584 km (0.107 R)
• M68: 32,269,158 km (0.098 R)
• M69: 32,384,947 km (0.101 R)
• M70: 32,616,674 km (0.061 R)
• M71: 33,081,924 km (0.107 R)
• M72: 33,373,789 km (0.117 R)
• M73: 33,490,775 km (0.117 R)
• M74: 34,609,019 km (0.116 R)
• M75: 36,399,556 km (0.099 R)
• M76: 36,640,558 km (0.082 R)
• M77: 36,821,571 km (0.074 R)
• M78: 37,427,442 km (0.084 R)
• M79: 39,511,790 km (0.081 R)
• M80: 39,945,623 km (0.115 R)
• M81: 40,132,022 km (0.103 R)
• M82: 40,256,488 km (0.104 R)
• M83: 40,818,078 km (0.116 R)
• M84: 40,943,142 km (0.098 R)
• M85: 41,948,889 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.9

Radius: 12.9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.84 AU - 10.68 AU

Year: 10141 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,506,518 km

• M1: 219,161 km (0.057 R)
• M2: 349,610 km (0.082 R)
• M3: 451,786 km (0.03 R)
• M4: 614,249 km (0.115 R)
• M5: 781,350 km (0.092 R)
• M6: 1,290,581 km (0.074 R)
• M7: 1,580,651 km (0.094 R)
• M8: 2,409,723 km (0.062 R)
• M9: 2,769,505 km (0.112 R)
• M10: 2,941,543 km (0.116 R)
• M11: 3,028,908 km (0.112 R)
• M12: 3,266,170 km (0.065 R)
• M13: 3,448,231 km (0.094 R)
• M14: 4,849,813 km (0.11 R)
• M15: 4,953,634 km (0.073 R)
• M16: 5,340,794 km (0.083 R)
• M17: 7,024,966 km (0.075 R)
• M18: 7,142,700 km (0.1 R)
• M19: 7,904,003 km (0.115 R)
• M20: 8,191,082 km (0.118 R)
• M21: 8,607,113 km (0.115 R)
• M22: 9,503,354 km (0.116 R)
• M23: 9,896,498 km (0.081 R)
• M24: 10,608,733 km (0.083 R)
• M25: 10,789,298 km (0.112 R)
• M26: 10,971,059 km (0.079 R)
• M27: 12,365,910 km (0.088 R)
• M28: 12,460,904 km (0.11 R)
• M29: 12,747,384 km (0.054 R)
• M30: 13,375,396 km (0.091 R)
• M31: 14,261,763 km (0.097 R)
• M32: 14,411,361 km (0.07 R)
• M33: 14,964,275 km (0.117 R)
• M34: 15,268,707 km (0.048 R)
• M35: 15,987,225 km (0.116 R)
• M36: 16,455,018 km (0.025 R)
• M37: 16,980,106 km (0.073 R)
• M38: 17,510,730 km (0.095 R)
• M39: 18,316,763 km (0.073 R)
• M40: 18,860,851 km (0.101 R)
• M41: 19,080,012 km (0.081 R)
• M42: 19,244,868 km (0.085 R)
• M43: 19,631,579 km (0.115 R)
• M44: 19,742,581 km (0.085 R)
• M45: 20,300,431 km (0.092 R)
• M46: 20,863,517 km (0.08 R)
• M47: 21,033,461 km (0.091 R)
• M48: 21,147,005 km (0.073 R)
• M49: 22,641,488 km (0.115 R)
• M50: 23,578,120 km (0.076 R)
• M51: 24,289,009 km (0.098 R)
• M52: 24,408,089 km (0.085 R)
• M53: 25,428,796 km (0.054 R)
• M54: 25,974,828 km (0.043 R)
• M55: 26,218,672 km (0.106 R)
• M56: 26,463,415 km (0.089 R)
• M57: 27,449,713 km (0.091 R)
• M58: 29,776,259 km (0.12 R)
• M59: 30,995,482 km (0.07 R)
• M60: 32,100,262 km (0.098 R)
• M61: 32,558,780 km (0.066 R)
• M62: 32,690,276 km (0.115 R)
• M63: 34,281,250 km (0.095 R)
• M64: 35,761,670 km (0.084 R)
• M65: 36,101,108 km (0.107 R)
• M66: 36,646,242 km (0.098 R)
• M67: 36,782,975 km (0.052 R)
• M68: 37,194,219 km (0.09 R)
• M69: 37,400,515 km (0.12 R)
• M70: 39,763,712 km (0.057 R)
• M71: 40,044,956 km (0.118 R)
• M72: 40,185,728 km (0.083 R)
• M73: 42,031,915 km (0.096 R)
• M74: 43,326,087 km (0.097 R)
• M75: 44,268,852 km (0.072 R)
• M76: 45,365,105 km (0.099 R)
• M77: 45,806,120 km (0.106 R)
• M78: 46,027,226 km (0.106 R)
• M79: 46,766,538 km (0.097 R)
• M80: 47,063,490 km (0.034 R)
• M81: 47,957,786 km (0.116 R)
• M82: 48,632,173 km (0.103 R)
• M83: 49,385,249 km (0.071 R)
• M84: 50,674,334 km (0.12 R)
• M85: 50,902,919 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.6

Radius: 5

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.1 AU - 13.54 AU

Year: 16520 Days

Day: 21.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 80,506,518 km

• M1: 82,578 km (0.039 R)
• M2: 212,429 km (0.059 R)
• M3: 354,547 km (0.063 R)
• M4: 432,039 km (0.096 R)
• M5: 515,514 km (0.12 R)
• M6: 687,701 km (0.027 R)
• M7: 877,392 km (0.032 R)
• M8: 924,515 km (0.054 R)
• M9: 1,008,888 km (0.093 R)
• M10: 1,185,264 km (0.09 R)
• M11: 1,398,890 km (0.072 R)
• M12: 1,454,241 km (0.098 R)
• M13: 1,538,614 km (0.094 R)
• M14: 1,697,487 km (0.113 R)
• M15: 2,434,257 km (0.113 R)
• M16: 2,687,975 km (0.104 R)
• M17: 3,202,292 km (0.073 R)
• M18: 3,612,340 km (0.06 R)
• M19: 3,746,230 km (0.117 R)
• M20: 4,379,328 km (0.09 R)
• M21: 4,440,364 km (0.032 R)
• M22: 4,625,117 km (0.118 R)
• M23: 4,812,564 km (0.06 R)
• M24: 5,346,030 km (0.109 R)
• M25: 5,943,075 km (0.098 R)
• M26: 6,398,750 km (0.086 R)
• M27: 6,584,251 km (0.119 R)
• M28: 6,630,926 km (0.111 R)
• M29: 6,724,424 km (0.099 R)
• M30: 6,771,398 km (0.093 R)
• M31: 7,031,698 km (0.108 R)
• M32: 7,733,612 km (0.118 R)
• M33: 8,105,362 km (0.078 R)
• M34: 8,356,537 km (0.08 R)
• M35: 8,482,947 km (0.113 R)
• M36: 8,635,687 km (0.11 R)
• M37: 8,737,862 km (0.106 R)
• M38: 9,438,728 km (0.078 R)
• M39: 9,676,289 km (0.109 R)
• M40: 10,373,715 km (0.084 R)
• M41: 10,564,153 km (0.083 R)
• M42: 10,948,769 km (0.113 R)
• M43: 11,646,793 km (0.042 R)
• M44: 11,958,405 km (0.078 R)
• M45: 13,468,595 km (0.061 R)
• M46: 14,792,686 km (0.034 R)
• M47: 14,976,392 km (0.048 R)
• M48: 15,439,099 km (0.097 R)
• M49: 15,656,614 km (0.076 R)
• M50: 15,969,124 km (0.083 R)
• M51: 16,315,293 km (0.068 R)
• M52: 17,143,168 km (0.09 R)
• M53: 17,854,356 km (0.078 R)
• M54: 17,952,193 km (0.084 R)
• M55: 18,542,207 km (0.076 R)
• M56: 18,707,214 km (0.107 R)
• M57: 18,740,275 km (0.077 R)
• M58: 18,872,819 km (0.088 R)
• M59: 19,272,095 km (0.088 R)
• M60: 19,539,875 km (0.081 R)
• M61: 20,112,835 km (0.119 R)
• M62: 21,240,803 km (0.075 R)
• M63: 21,482,703 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.8

Radius: 4.2

Gravity: 54.52 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.31 AU - 14.21 AU

Year: 18370 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,506,518 km

• M1: 54,753 km (0.105 R)
• M2: 120,875 km (0.095 R)
• M3: 370,255 km (0.082 R)
• M4: 409,150 km (0.069 R)
• M5: 695,929 km (0.089 R)
• M6: 1,354,908 km (0.11 R)
• M7: 1,447,509 km (0.039 R)
• M8: 1,838,707 km (0.105 R)
• M9: 2,188,467 km (0.087 R)
• M10: 2,370,977 km (0.079 R)
• M11: 2,558,423 km (0.071 R)
• M12: 2,673,164 km (0.114 R)
• M13: 2,711,761 km (0.077 R)
• M14: 2,907,734 km (0.097 R)
• M15: 3,230,865 km (0.09 R)
• M16: 3,736,656 km (0.12 R)
• M17: 5,493,683 km (0.078 R)
• M18: 5,741,267 km (0.06 R)
• M19: 6,715,448 km (0.059 R)
• M20: 7,033,493 km (0.108 R)
• M21: 8,410,841 km (0.066 R)
• M22: 8,581,682 km (0.095 R)
• M23: 8,868,910 km (0.076 R)
• M24: 9,100,936 km (0.084 R)
• M25: 9,452,641 km (0.104 R)
• M26: 9,570,823 km (0.093 R)
• M27: 9,630,213 km (0.098 R)
• M28: 10,841,657 km (0.118 R)
• M29: 13,272,173 km (0.075 R)
• M30: 14,073,270 km (0.119 R)
• M31: 15,234,748 km (0.092 R)
• M32: 18,453,945 km (0.1 R)
• M33: 18,898,400 km (0.101 R)
• M34: 18,972,900 km (0.091 R)
• M35: 19,047,399 km (0.107 R)
• M36: 21,561,242 km (0.052 R)
• M37: 22,264,801 km (0.058 R)
• M38: 22,975,690 km (0.063 R)
• M39: 23,294,184 km (0.113 R)
• M40: 24,096,477 km (0.096 R)
• M41: 24,258,043 km (0.071 R)
• M42: 25,316,747 km (0.103 R)
• M43: 25,563,284 km (0.094 R)
• M44: 25,810,569 km (0.12 R)
• M45: 25,893,147 km (0.029 R)
• M46: 26,058,603 km (0.086 R)
• M47: 26,557,212 km (0.114 R)
• M48: 26,891,264 km (0.088 R)
• M49: 27,142,738 km (0.06 R)
• M50: 27,732,603 km (0.075 R)
• M51: 28,497,048 km (0.03 R)
• M52: 29,010,617 km (0.049 R)
• M53: 31,271,041 km (0.076 R)
• M54: 31,447,268 km (0.103 R)
• M55: 32,333,336 km (0.071 R)
• M56: 33,137,724 km (0.118 R)
• M57: 33,767,830 km (0.027 R)
• M58: 35,131,564 km (0.11 R)
• M59: 35,223,118 km (0.085 R)
• M60: 37,350,549 km (0.114 R)
• M61: 37,818,491 km (0.092 R)
• M62: 38,100,334 km (0.066 R)
• M63: 38,288,528 km (0.115 R)
• M64: 38,854,905 km (0.112 R)
• M65: 40,091,781 km (0.093 R)
• M66: 40,379,008 km (0.092 R)
• M67: 41,051,900 km (0.11 R)
• M68: 41,244,881 km (0.112 R)
• M69: 43,977,436 km (0.116 R)
• M70: 44,174,905 km (0.108 R)
• M71: 46,667,355 km (0.112 R)
• M72: 46,767,885 km (0.059 R)
• M73: 48,693,808 km (0.119 R)
• M74: 49,409,933 km (0.117 R)
• M75: 50,129,498 km (0.111 R)
• M76: 51,163,369 km (0.091 R)
• M77: 52,937,151 km (0.065 R)
• M78: 53,357,372 km (0.04 R)
• M79: 54,730,979 km (0.081 R)
• M80: 55,688,705 km (0.067 R)
• M81: 58,703,401 km (0.113 R)
• M82: 59,465,303 km (0.118 R)
• M83: 61,109,085 km (0.032 R)
• M84: 61,770,756 km (0.083 R)
• M85: 63,658,232 km (0.081 R)
• M86: 63,769,832 km (0.101 R)
• M87: 65,677,355 km (0.061 R)
• M88: 66,921,710 km (0.094 R)
• M89: 68,173,694 km (0.065 R)
• M90: 72,208,499 km (0.075 R)
• M91: 73,258,376 km (0.076 R)
• M92: 75,846,120 km (0.103 R)
• M93: 76,438,378 km (0.106 R)
• M94: 77,389,222 km (0.086 R)
• M95: 77,866,140 km (0.1 R)
• M96: 78,942,796 km (0.12 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 18,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit