🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.94 AU - 1.42 AU

Year: 491 Days

Day: 25.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.53 AU - 1.91 AU

Year: 864 Days

Day: 46 Hours

Environment

Temp: -78 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.66 AU - 1.9 AU

Year: 909 Days

Day: 27.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,643,171 km

• M1: 1,383,631 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.27 AU - 2.89 AU

Year: 1587 Days

Day: 44.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,643,171 km

• M1: 1,051,224 km (0.094 R)

Asteroid Belt

Center: 6.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.6

Radius: 14.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.71 AU - 11.41 AU

Year: 12217 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 105,643,171 km

• M1: 177,423 km (0.057 R)
• M2: 506,987 km (0.084 R)
• M3: 1,163,423 km (0.107 R)
• M4: 1,326,185 km (0.077 R)
• M5: 1,615,358 km (0.093 R)
• M6: 1,706,164 km (0.083 R)
• M7: 2,288,698 km (0.105 R)
• M8: 2,620,356 km (0.062 R)
• M9: 2,764,868 km (0.117 R)
• M10: 3,024,121 km (0.107 R)
• M11: 3,388,990 km (0.084 R)
• M12: 3,507,322 km (0.091 R)
• M13: 3,647,046 km (0.106 R)
• M14: 3,788,716 km (0.07 R)
• M15: 5,350,368 km (0.116 R)
• M16: 5,442,520 km (0.105 R)
• M17: 5,651,658 km (0.064 R)
• M18: 5,934,847 km (0.117 R)
• M19: 6,150,268 km (0.089 R)
• M20: 6,663,239 km (0.059 R)
• M21: 7,038,131 km (0.099 R)
• M22: 7,548,858 km (0.099 R)
• M23: 7,887,249 km (0.107 R)
• M24: 8,177,468 km (0.057 R)
• M25: 8,660,221 km (0.045 R)
• M26: 9,625,277 km (0.106 R)
• M27: 9,737,774 km (0.111 R)
• M28: 10,077,810 km (0.099 R)
• M29: 10,220,676 km (0.116 R)
• M30: 10,769,850 km (0.089 R)
• M31: 11,003,821 km (0.059 R)
• M32: 11,210,116 km (0.037 R)
• M33: 11,477,149 km (0.063 R)
• M34: 11,806,414 km (0.117 R)
• M35: 13,436,432 km (0.114 R)
• M36: 13,815,214 km (0.038 R)
• M37: 13,974,087 km (0.103 R)
• M38: 14,518,922 km (0.12 R)
• M39: 14,615,862 km (0.116 R)
• M40: 14,875,264 km (0.115 R)
• M41: 15,201,537 km (0.113 R)
• M42: 15,431,469 km (0.033 R)
• M43: 16,362,566 km (0.115 R)
• M44: 17,175,182 km (0.118 R)
• M45: 17,483,354 km (0.09 R)
• M46: 20,049,555 km (0.115 R)
• M47: 21,064,876 km (0.104 R)
• M48: 21,321,287 km (0.098 R)
• M49: 21,911,451 km (0.045 R)
• M50: 22,844,193 km (0.072 R)
• M51: 23,334,276 km (0.106 R)
• M52: 23,980,539 km (0.06 R)
• M53: 24,133,428 km (0.12 R)
• M54: 24,440,253 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.8

Radius: 3

Gravity: 31.98 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 12.73 AU - 15.09 AU

Year: 19864 Days

Day: 17.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,643,171 km

• M1: 85,720 km (0.11 R)
• M2: 174,282 km (0.11 R)
• M3: 197,619 km (0.033 R)
• M4: 222,302 km (0.084 R)
• M5: 440,865 km (0.116 R)
• M6: 788,530 km (0.089 R)
• M7: 933,790 km (0.064 R)
• M8: 976,724 km (0.111 R)
• M9: 1,296,116 km (0.113 R)
• M10: 1,417,440 km (0.071 R)
• M11: 1,442,273 km (0.105 R)
• M12: 1,830,031 km (0.118 R)
• M13: 1,911,412 km (0.083 R)
• M14: 2,633,521 km (0.103 R)
• M15: 3,038,931 km (0.106 R)
• M16: 3,837,036 km (0.105 R)
• M17: 4,152,089 km (0.037 R)
• M18: 4,511,872 km (0.106 R)
• M19: 4,806,879 km (0.084 R)
• M20: 5,032,173 km (0.115 R)
• M21: 5,571,174 km (0.059 R)
• M22: 5,807,689 km (0.082 R)
• M23: 6,209,209 km (0.084 R)
• M24: 6,331,431 km (0.104 R)
• M25: 6,536,978 km (0.085 R)
• M26: 6,912,319 km (0.107 R)
• M27: 7,166,336 km (0.117 R)
• M28: 7,727,328 km (0.087 R)
• M29: 8,572,257 km (0.055 R)
• M30: 8,617,585 km (0.097 R)
• M31: 8,845,124 km (0.117 R)
• M32: 8,982,604 km (0.093 R)
• M33: 9,028,680 km (0.113 R)
• M34: 9,352,709 km (0.115 R)
• M35: 10,492,645 km (0.048 R)
• M36: 11,128,137 km (0.093 R)
• M37: 11,177,654 km (0.092 R)
• M38: 11,276,687 km (0.03 R)
• M39: 11,375,871 km (0.105 R)
• M40: 11,425,687 km (0.113 R)
• M41: 11,826,460 km (0.048 R)
• M42: 12,590,157 km (0.048 R)
• M43: 13,003,945 km (0.1 R)
• M44: 13,738,769 km (0.106 R)
• M45: 14,271,936 km (0.094 R)
• M46: 14,649,072 km (0.115 R)
• M47: 15,084,252 km (0.042 R)
• M48: 16,022,680 km (0.1 R)
• M49: 16,246,329 km (0.041 R)
• M50: 16,640,070 km (0.095 R)
• M51: 17,265,090 km (0.07 R)
• M52: 17,609,315 km (0.098 R)
• M53: 17,897,740 km (0.087 R)
• M54: 19,304,408 km (0.052 R)
• M55: 19,840,866 km (0.08 R)
• M56: 20,685,197 km (0.083 R)
• M57: 21,602,830 km (0.116 R)
• M58: 22,972,548 km (0.112 R)
• M59: 23,986,074 km (0.086 R)
• M60: 25,143,812 km (0.077 R)
• M61: 25,338,439 km (0.034 R)
• M62: 26,451,297 km (0.065 R)
• M63: 26,847,731 km (0.043 R)
• M64: 27,046,846 km (0.103 R)
• M65: 27,512,993 km (0.086 R)
• M66: 27,713,604 km (0.077 R)
• M67: 28,927,591 km (0.071 R)
• M68: 31,967,270 km (0.081 R)
• M69: 35,687,769 km (0.095 R)
• M70: 36,639,062 km (0.098 R)
• M71: 37,302,528 km (0.115 R)
• M72: 37,450,481 km (0.105 R)
• M73: 37,524,531 km (0.058 R)
• M74: 37,821,334 km (0.107 R)
• M75: 37,970,034 km (0.095 R)
• M76: 38,044,384 km (0.073 R)
• M77: 38,491,831 km (0.101 R)
• M78: 38,641,280 km (0.102 R)
• M79: 38,716,228 km (0.065 R)
• M80: 39,542,607 km (0.088 R)
• M81: 40,754,948 km (0.119 R)
• M82: 43,138,491 km (0.118 R)
• M83: 44,151,418 km (0.111 R)
• M84: 45,014,448 km (0.038 R)
• M85: 45,566,763 km (0.078 R)
• M86: 47,316,759 km (0.106 R)
• M87: 47,557,013 km (0.086 R)
• M88: 47,878,051 km (0.039 R)
• M89: 48,845,650 km (0.078 R)
• M90: 49,413,074 km (0.105 R)
• M91: 51,292,622 km (0.056 R)
• M92: 51,786,744 km (0.052 R)
• M93: 52,448,116 km (0.078 R)
• M94: 54,029,964 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.5

Radius: 3

Gravity: 106.06 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 16.47 AU - 18.27 AU

Year: 27718 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 60.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 105,643,171 km

• M1: 40,691 km (0.1 R)
• M2: 358,736 km (0.117 R)
• M3: 1,012,030 km (0.094 R)
• M4: 1,747,154 km (0.099 R)
• M5: 4,987,294 km (0.04 R)
• M6: 5,451,197 km (0.032 R)
• M7: 6,419,544 km (0.094 R)
• M8: 7,051,146 km (0.102 R)
• M9: 7,768,468 km (0.114 R)
• M10: 7,968,181 km (0.073 R)
• M11: 8,102,221 km (0.114 R)
• M12: 10,200,181 km (0.031 R)
• M13: 10,418,744 km (0.1 R)
• M14: 10,565,350 km (0.071 R)
• M15: 10,638,802 km (0.097 R)
• M16: 12,299,039 km (0.114 R)
• M17: 12,765,635 km (0.074 R)
• M18: 12,844,024 km (0.099 R)
• M19: 12,922,563 km (0.117 R)
• M20: 13,158,928 km (0.071 R)
• M21: 14,771,144 km (0.093 R)
• M22: 15,018,280 km (0.043 R)
• M23: 15,767,915 km (0.09 R)
• M24: 16,105,108 km (0.078 R)
• M25: 16,359,425 km (0.071 R)
• M26: 16,786,377 km (0.064 R)
• M27: 17,651,053 km (0.117 R)
• M28: 18,353,265 km (0.109 R)
• M29: 18,618,951 km (0.095 R)
• M30: 19,333,580 km (0.114 R)
• M31: 19,966,080 km (0.073 R)
• M32: 22,658,393 km (0.115 R)
• M33: 22,943,227 km (0.081 R)
• M34: 23,708,869 km (0.113 R)
• M35: 24,482,888 km (0.112 R)
• M36: 28,066,655 km (0.093 R)
• M37: 30,022,946 km (0.085 R)
• M38: 30,127,216 km (0.073 R)
• M39: 31,281,064 km (0.039 R)
• M40: 31,386,680 km (0.112 R)
• M41: 31,492,297 km (0.116 R)
• M42: 33,307,816 km (0.113 R)
• M43: 33,631,696 km (0.092 R)
• M44: 34,173,838 km (0.083 R)
• M45: 34,391,503 km (0.103 R)
• M46: 34,828,179 km (0.115 R)
• M47: 36,260,130 km (0.031 R)
• M48: 37,150,836 km (0.104 R)
• M49: 37,262,735 km (0.118 R)
• M50: 37,936,075 km (0.082 R)
• M51: 38,387,262 km (0.111 R)
• M52: 38,500,358 km (0.094 R)
• M53: 39,865,738 km (0.092 R)
• M54: 42,643,920 km (0.086 R)
• M55: 44,174,606 km (0.087 R)
• M56: 45,364,208 km (0.068 R)
• M57: 46,805,733 km (0.106 R)
• M58: 48,018,373 km (0.049 R)
• M59: 48,995,846 km (0.107 R)
• M60: 51,094,704 km (0.119 R)
• M61: 51,343,635 km (0.113 R)
• M62: 51,842,544 km (0.068 R)
• M63: 52,217,735 km (0.096 R)
• M64: 52,970,960 km (0.115 R)
• M65: 56,790,493 km (0.063 R)
• M66: 57,694,364 km (0.101 R)
• M67: 58,083,168 km (0.071 R)
• M68: 59,124,370 km (0.064 R)
• M69: 60,434,548 km (0.113 R)
• M70: 60,566,044 km (0.029 R)
• M71: 62,417,617 km (0.06 R)
• M72: 67,126,809 km (0.093 R)
• M73: 67,263,092 km (0.103 R)
• M74: 68,219,172 km (0.11 R)
• M75: 69,592,929 km (0.099 R)
• M76: 70,975,663 km (0.086 R)
• M77: 72,227,946 km (0.08 R)
• M78: 72,367,521 km (0.091 R)
• M79: 74,472,064 km (0.07 R)
• M80: 75,461,056 km (0.076 R)
• M81: 76,739,070 km (0.094 R)
• M82: 77,166,621 km (0.118 R)
• M83: 84,114,395 km (0.119 R)
• M84: 84,408,205 km (0.091 R)
• M85: 85,144,227 km (0.098 R)
• M86: 86,326,199 km (0.107 R)
• M87: 86,770,954 km (0.12 R)
• M88: 86,919,355 km (0.118 R)
• M89: 89,155,245 km (0.111 R)
• M90: 89,454,889 km (0.069 R)
• M91: 91,863,265 km (0.109 R)
• M92: 96,589,960 km (0.079 R)
• M93: 97,668,261 km (0.065 R)
• M94: 98,750,452 km (0.087 R)
• M95: 101,551,373 km (0.105 R)
• M96: 102,647,776 km (0.058 R)
• M97: 102,961,632 km (0.094 R)
• M98: 103,275,937 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 19,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit