🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.61 AU - 0.69 AU

Year: 237 Days

Day: 19.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.57 AU - 0.83 AU

Year: 265 Days

Day: 24.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,420,295 km

• M1: 142,118 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.99 AU - 1.25 AU

Year: 537 Days

Day: 20.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.1 AU - 1.5 AU

Year: 672 Days

Day: 15.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,420,295 km

• M1: 34,408 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.9

Radius: 8.4

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.05 AU - 3.29 AU

Year: 1977 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,420,295 km

• M1: 127,308 km (0.118 R)
• M2: 185,651 km (0.082 R)
• M3: 346,618 km (0.061 R)
• M4: 411,843 km (0.108 R)
• M5: 526,435 km (0.066 R)
• M6: 588,069 km (0.094 R)
• M7: 644,318 km (0.093 R)
• M8: 806,931 km (0.075 R)
• M9: 973,733 km (0.027 R)
• M10: 1,234,482 km (0.068 R)
• M11: 1,297,911 km (0.095 R)
• M12: 1,384,079 km (0.036 R)
• M13: 1,562,550 km (0.074 R)
• M14: 1,666,221 km (0.08 R)
• M15: 1,929,513 km (0.079 R)
• M16: 2,193,254 km (0.054 R)
• M17: 2,362,450 km (0.056 R)
• M18: 2,563,060 km (0.061 R)
• M19: 2,769,206 km (0.076 R)
• M20: 2,825,006 km (0.066 R)
• M21: 2,980,738 km (0.116 R)
• M22: 3,404,848 km (0.107 R)
• M23: 4,100,328 km (0.073 R)
• M24: 4,293,160 km (0.056 R)
• M25: 4,621,078 km (0.047 R)
• M26: 4,821,839 km (0.088 R)
• M27: 4,991,333 km (0.106 R)
• M28: 5,145,568 km (0.096 R)
• M29: 5,423,671 km (0.116 R)
• M30: 5,582,245 km (0.088 R)
• M31: 5,670,956 km (0.088 R)
• M32: 5,724,512 km (0.069 R)
• M33: 5,813,972 km (0.107 R)
• M34: 5,940,083 km (0.118 R)
• M35: 6,158,496 km (0.108 R)
• M36: 6,324,100 km (0.11 R)
• M37: 7,484,381 km (0.116 R)
• M38: 7,978,653 km (0.053 R)
• M39: 8,524,386 km (0.04 R)
• M40: 8,606,216 km (0.083 R)
• M41: 8,729,485 km (0.115 R)
• M42: 8,894,940 km (0.092 R)
• M43: 9,040,349 km (0.113 R)
• M44: 9,376,047 km (0.119 R)
• M45: 9,460,569 km (0.104 R)
• M46: 9,715,783 km (0.061 R)
• M47: 10,319,860 km (0.113 R)
• M48: 10,429,066 km (0.11 R)
• M49: 10,582,553 km (0.038 R)
• M50: 10,714,798 km (0.073 R)
• M51: 10,781,070 km (0.1 R)
• M52: 11,587,103 km (0.099 R)
• M53: 11,997,450 km (0.103 R)
• M54: 12,066,415 km (0.025 R)
• M55: 12,181,455 km (0.099 R)
• M56: 12,366,209 km (0.12 R)
• M57: 13,091,310 km (0.097 R)
• M58: 13,162,219 km (0.105 R)
• M59: 13,375,695 km (0.094 R)
• M60: 13,710,046 km (0.083 R)
• M61: 13,950,600 km (0.068 R)
• M62: 14,095,560 km (0.094 R)
• M63: 14,435,895 km (0.091 R)
• M64: 14,607,035 km (0.087 R)
• M65: 14,852,675 km (0.115 R)
• M66: 15,198,844 km (0.101 R)
• M67: 15,422,792 km (0.085 R)
• M68: 15,622,954 km (0.107 R)
• M69: 15,848,997 km (0.058 R)
• M70: 16,025,522 km (0.119 R)
• M71: 16,177,364 km (0.091 R)
• M72: 16,304,373 km (0.079 R)
• M73: 16,943,904 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.6

Radius: 12.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.89 AU - 4.95 AU

Year: 4210 Days

Day: 9.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 25,420,295 km

• M1: 210,035 km (0.103 R)
• M2: 300,243 km (0.064 R)
• M3: 475,272 km (0.089 R)
• M4: 590,164 km (0.074 R)
• M5: 683,662 km (0.051 R)
• M6: 1,036,564 km (0.103 R)
• M7: 1,183,618 km (0.072 R)
• M8: 1,532,780 km (0.036 R)
• M9: 1,656,497 km (0.093 R)
• M10: 1,783,655 km (0.114 R)
• M11: 2,135,360 km (0.102 R)
• M12: 2,287,351 km (0.105 R)
• M13: 2,469,562 km (0.102 R)
• M14: 2,710,863 km (0.083 R)
• M15: 2,820,668 km (0.114 R)
• M16: 2,974,006 km (0.098 R)
• M17: 3,101,762 km (0.077 R)
• M18: 3,202,292 km (0.06 R)
• M19: 3,421,602 km (0.108 R)
• M20: 3,600,671 km (0.113 R)
• M21: 3,798,290 km (0.097 R)
• M22: 3,937,266 km (0.051 R)
• M23: 4,380,375 km (0.025 R)
• M24: 4,624,369 km (0.072 R)
• M25: 4,706,648 km (0.109 R)
• M26: 5,074,958 km (0.094 R)
• M27: 5,383,279 km (0.098 R)
• M28: 5,609,771 km (0.111 R)
• M29: 5,750,841 km (0.106 R)
• M30: 5,910,911 km (0.12 R)
• M31: 6,326,644 km (0.08 R)
• M32: 6,547,450 km (0.104 R)
• M33: 6,640,201 km (0.036 R)
• M34: 6,958,695 km (0.038 R)
• M35: 7,110,387 km (0.036 R)
• M36: 7,436,510 km (0.106 R)
• M37: 7,924,798 km (0.073 R)
• M38: 8,183,004 km (0.102 R)
• M39: 8,403,511 km (0.056 R)
• M40: 8,565,226 km (0.1 R)
• M41: 8,809,669 km (0.101 R)
• M42: 8,994,572 km (0.11 R)
• M43: 9,139,233 km (0.11 R)
• M44: 9,535,967 km (0.111 R)
• M45: 10,130,768 km (0.053 R)
• M46: 10,759,677 km (0.113 R)
• M47: 11,089,840 km (0.069 R)
• M48: 11,670,279 km (0.089 R)
• M49: 12,100,673 km (0.097 R)
• M50: 12,628,603 km (0.118 R)
• M51: 12,814,105 km (0.043 R)
• M52: 12,907,155 km (0.045 R)
• M53: 13,000,504 km (0.082 R)
• M54: 13,164,313 km (0.049 R)
• M55: 13,258,111 km (0.1 R)
• M56: 13,493,878 km (0.039 R)
• M57: 14,041,406 km (0.089 R)
• M58: 14,378,300 km (0.12 R)
• M59: 14,742,122 km (0.091 R)
• M60: 14,888,578 km (0.115 R)
• M61: 15,109,086 km (0.113 R)
• M62: 15,330,790 km (0.086 R)
• M63: 15,702,540 km (0.047 R)
• M64: 16,253,210 km (0.11 R)
• M65: 16,354,039 km (0.071 R)
• M66: 16,556,146 km (0.109 R)
• M67: 17,014,364 km (0.102 R)
• M68: 17,142,270 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 8.8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.35 AU - 7.41 AU

Year: 8176 Days

Day: 5.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 25,420,295 km

• M1: 112,797 km (0.069 R)
• M2: 354,547 km (0.093 R)
• M3: 528,080 km (0.099 R)
• M4: 673,490 km (0.075 R)
• M5: 788,082 km (0.06 R)
• M6: 1,053,618 km (0.082 R)
• M7: 1,154,148 km (0.116 R)
• M8: 1,311,225 km (0.079 R)
• M9: 1,383,332 km (0.086 R)
• M10: 1,456,784 km (0.101 R)
• M11: 1,569,581 km (0.077 R)
• M12: 1,627,026 km (0.115 R)
• M13: 1,704,817 km (0.031 R)
• M14: 1,945,969 km (0.086 R)
• M15: 2,176,649 km (0.108 R)
• M16: 2,284,509 km (0.077 R)
• M17: 2,460,885 km (0.099 R)
• M18: 2,780,127 km (0.074 R)
• M19: 2,873,925 km (0.071 R)
• M20: 3,161,452 km (0.119 R)
• M21: 3,333,489 km (0.098 R)
• M22: 3,458,254 km (0.095 R)
• M23: 3,533,801 km (0.093 R)
• M24: 4,566,625 km (0.053 R)
• M25: 4,761,401 km (0.108 R)
• M26: 4,874,048 km (0.116 R)
• M27: 5,479,321 km (0.079 R)
• M28: 5,956,538 km (0.097 R)
• M29: 7,142,550 km (0.057 R)
• M30: 7,663,450 km (0.042 R)
• M31: 8,162,957 km (0.099 R)
• M32: 8,501,797 km (0.054 R)
• M33: 9,404,171 km (0.078 R)
• M34: 9,830,974 km (0.101 R)
• M35: 10,046,694 km (0.025 R)
• M36: 10,155,152 km (0.073 R)
• M37: 10,300,412 km (0.055 R)
• M38: 10,556,224 km (0.091 R)
• M39: 11,074,132 km (0.102 R)
• M40: 11,524,721 km (0.091 R)
• M41: 11,600,417 km (0.093 R)
• M42: 11,676,263 km (0.05 R)
• M43: 12,327,613 km (0.057 R)
• M44: 12,599,282 km (0.071 R)
• M45: 12,677,372 km (0.08 R)
• M46: 13,069,618 km (0.098 R)
• M47: 13,825,985 km (0.119 R)
• M48: 14,310,981 km (0.105 R)
• M49: 14,555,723 km (0.079 R)
• M50: 14,678,543 km (0.093 R)
• M51: 16,221,496 km (0.058 R)
• M52: 16,904,709 km (0.112 R)
• M53: 16,990,728 km (0.059 R)
• M54: 17,163,364 km (0.098 R)
• M55: 17,293,065 km (0.108 R)
• M56: 17,379,832 km (0.058 R)
• M57: 17,859,293 km (0.054 R)
• M58: 18,034,771 km (0.076 R)
• M59: 18,254,979 km (0.053 R)
• M60: 19,684,686 km (0.102 R)
• M61: 19,820,521 km (0.075 R)
• M62: 20,138,865 km (0.089 R)
• M63: 20,642,412 km (0.067 R)
• M64: 21,475,373 km (0.079 R)
• M65: 22,935,598 km (0.099 R)
• M66: 23,269,799 km (0.086 R)
• M67: 23,942,990 km (0.093 R)
• M68: 26,698,882 km (0.114 R)
• M69: 26,949,907 km (0.115 R)
• M70: 28,318,279 km (0.114 R)
• M71: 28,420,603 km (0.118 R)
• M72: 28,830,950 km (0.054 R)
• M73: 29,139,870 km (0.109 R)
• M74: 29,243,242 km (0.098 R)
• M75: 30,439,277 km (0.109 R)
• M76: 30,806,540 km (0.097 R)
• M77: 31,227,957 km (0.101 R)
• M78: 31,970,112 km (0.1 R)
• M79: 32,825,363 km (0.091 R)
• M80: 32,986,630 km (0.117 R)
• M81: 33,094,191 km (0.06 R)
• M82: 34,394,794 km (0.037 R)
• M83: 35,216,087 km (0.111 R)
• M84: 35,767,205 km (0.085 R)
• M85: 36,487,818 km (0.107 R)
• M86: 37,269,467 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.3

Radius: 6.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.12 AU - 14.62 AU

Year: 19710 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 25,420,295 km

• M1: 230,830 km (0.114 R)
• M2: 369,058 km (0.063 R)
• M3: 781,200 km (0.065 R)
• M4: 1,125,874 km (0.053 R)
• M5: 1,398,740 km (0.054 R)
• M6: 1,908,719 km (0.092 R)
• M7: 2,150,918 km (0.098 R)
• M8: 2,300,965 km (0.081 R)
• M9: 2,541,219 km (0.066 R)
• M10: 2,700,092 km (0.103 R)
• M11: 2,880,357 km (0.068 R)
• M12: 3,176,860 km (0.079 R)
• M13: 3,620,418 km (0.081 R)
• M14: 3,739,348 km (0.113 R)
• M15: 3,839,429 km (0.068 R)
• M16: 3,920,212 km (0.113 R)
• M17: 4,042,284 km (0.104 R)
• M18: 4,124,413 km (0.107 R)
• M19: 4,888,410 km (0.118 R)
• M20: 4,976,074 km (0.103 R)
• M21: 5,020,056 km (0.103 R)
• M22: 5,197,329 km (0.107 R)
• M23: 5,331,668 km (0.112 R)
• M24: 5,489,793 km (0.092 R)
• M25: 5,857,205 km (0.094 R)
• M26: 5,950,255 km (0.109 R)
• M27: 6,663,987 km (0.045 R)
• M28: 7,204,484 km (0.091 R)
• M29: 7,354,381 km (0.093 R)
• M30: 7,912,680 km (0.101 R)
• M31: 8,093,095 km (0.099 R)
• M32: 8,248,976 km (0.111 R)
• M33: 8,748,932 km (0.118 R)
• M34: 9,231,685 km (0.076 R)
• M35: 9,999,720 km (0.104 R)
• M36: 10,083,196 km (0.092 R)
• M37: 11,189,771 km (0.092 R)
• M38: 12,754,266 km (0.069 R)
• M39: 13,209,342 km (0.066 R)
• M40: 13,454,234 km (0.104 R)
• M41: 13,608,170 km (0.091 R)
• M42: 13,979,771 km (0.093 R)
• M43: 16,017,294 km (0.088 R)
• M44: 16,147,744 km (0.082 R)
• M45: 16,508,125 km (0.088 R)
• M46: 18,247,649 km (0.06 R)
• M47: 18,554,624 km (0.071 R)
• M48: 19,208,217 km (0.116 R)
• M49: 19,312,188 km (0.062 R)
• M50: 19,590,140 km (0.118 R)
• M51: 19,869,440 km (0.105 R)
• M52: 20,255,552 km (0.098 R)
• M53: 22,587,782 km (0.058 R)
• M54: 23,692,413 km (0.12 R)
• M55: 23,766,763 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit