🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.29 AU - 2.63 AU

Year: 1402 Days

Day: 25.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.98 AU - 2.96 AU

Year: 1411 Days

Day: 36 Hours

Environment

Temp: -85 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.74 AU - 4.78 AU

Year: 3774 Days

Day: 35.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,117,500 km

• M1: 2,406,880 km (0.035 R)

Asteroid Belt

Center: 6.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.8

Radius: 10.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.49 AU - 9.51 AU

Year: 9007 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,117,500 km

• M1: 139,874 km (0.108 R)
• M2: 236,065 km (0.105 R)
• M3: 353,201 km (0.105 R)
• M4: 613,351 km (0.05 R)
• M5: 701,016 km (0.111 R)
• M6: 807,081 km (0.085 R)
• M7: 876,494 km (0.063 R)
• M8: 991,983 km (0.078 R)
• M9: 1,082,341 km (0.067 R)
• M10: 1,320,650 km (0.08 R)
• M11: 2,173,956 km (0.099 R)
• M12: 2,253,393 km (0.068 R)
• M13: 2,354,222 km (0.101 R)
• M14: 2,623,348 km (0.103 R)
• M15: 2,815,582 km (0.12 R)
• M16: 2,924,339 km (0.111 R)
• M17: 3,259,438 km (0.095 R)
• M18: 3,701,650 km (0.104 R)
• M19: 4,287,325 km (0.103 R)
• M20: 4,875,843 km (0.094 R)
• M21: 5,193,140 km (0.102 R)
• M22: 5,327,180 km (0.061 R)
• M23: 5,435,489 km (0.049 R)
• M24: 6,015,480 km (0.105 R)
• M25: 6,128,127 km (0.071 R)
• M26: 6,966,474 km (0.117 R)
• M27: 7,414,220 km (0.108 R)
• M28: 7,779,239 km (0.08 R)
• M29: 7,994,809 km (0.116 R)
• M30: 8,118,976 km (0.042 R)
• M31: 8,590,209 km (0.059 R)
• M32: 10,698,641 km (0.109 R)
• M33: 10,767,008 km (0.035 R)
• M34: 11,215,053 km (0.08 R)
• M35: 11,598,921 km (0.048 R)
• M36: 11,669,232 km (0.061 R)
• M37: 11,880,913 km (0.099 R)
• M38: 12,523,436 km (0.085 R)
• M39: 12,631,595 km (0.073 R)
• M40: 13,397,836 km (0.12 R)
• M41: 13,879,541 km (0.107 R)
• M42: 14,103,938 km (0.116 R)
• M43: 14,367,080 km (0.101 R)
• M44: 14,556,172 km (0.113 R)
• M45: 14,632,018 km (0.1 R)
• M46: 14,784,010 km (0.098 R)
• M47: 15,128,085 km (0.116 R)
• M48: 15,397,660 km (0.101 R)
• M49: 15,552,344 km (0.091 R)
• M50: 15,902,254 km (0.04 R)
• M51: 16,019,538 km (0.069 R)
• M52: 16,215,512 km (0.061 R)
• M53: 16,412,382 km (0.113 R)
• M54: 17,368,163 km (0.098 R)
• M55: 19,042,463 km (0.095 R)
• M56: 19,458,644 km (0.061 R)
• M57: 19,709,819 km (0.089 R)
• M58: 20,046,414 km (0.11 R)
• M59: 21,110,354 km (0.078 R)
• M60: 21,454,579 km (0.092 R)
• M61: 21,541,046 km (0.082 R)
• M62: 21,887,664 km (0.084 R)
• M63: 22,236,228 km (0.074 R)
• M64: 22,367,425 km (0.077 R)
• M65: 22,542,604 km (0.083 R)
• M66: 23,204,126 km (0.116 R)
• M67: 24,320,575 km (0.114 R)
• M68: 25,591,857 km (0.059 R)
• M69: 26,605,682 km (0.066 R)
• M70: 26,884,533 km (0.106 R)
• M71: 27,070,931 km (0.119 R)
• M72: 27,351,427 km (0.042 R)
• M73: 28,103,905 km (0.11 R)
• M74: 28,672,676 km (0.119 R)
• M75: 28,863,264 km (0.089 R)
• M76: 29,293,357 km (0.051 R)
• M77: 29,918,228 km (0.075 R)
• M78: 30,888,370 km (0.117 R)
• M79: 31,671,964 km (0.107 R)
• M80: 32,412,473 km (0.113 R)
• M81: 33,008,920 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118

Radius: 11.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.36 AU - 12.5 AU

Year: 13133 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,117,500 km

• M1: 171,140 km (0.029 R)
• M2: 272,717 km (0.056 R)
• M3: 516,861 km (0.031 R)
• M4: 691,591 km (0.034 R)
• M5: 956,529 km (0.077 R)
• M6: 1,253,929 km (0.109 R)
• M7: 1,631,963 km (0.097 R)
• M8: 1,718,880 km (0.081 R)
• M9: 2,332,081 km (0.109 R)
• M10: 2,714,453 km (0.057 R)
• M11: 2,839,368 km (0.099 R)
• M12: 3,030,404 km (0.101 R)
• M13: 3,181,947 km (0.051 R)
• M14: 3,313,892 km (0.09 R)
• M15: 3,720,948 km (0.098 R)
• M16: 4,001,145 km (0.071 R)
• M17: 4,072,204 km (0.059 R)
• M18: 4,483,448 km (0.108 R)
• M19: 4,656,683 km (0.083 R)
• M20: 4,959,020 km (0.077 R)
• M21: 5,112,507 km (0.061 R)
• M22: 5,529,736 km (0.043 R)
• M23: 5,609,172 km (0.094 R)
• M24: 6,039,416 km (0.062 R)
• M25: 6,258,726 km (0.075 R)
• M26: 6,452,605 km (0.06 R)
• M27: 6,932,066 km (0.076 R)
• M28: 7,393,725 km (0.101 R)
• M29: 8,074,994 km (0.047 R)
• M30: 8,745,342 km (0.052 R)
• M31: 9,338,797 km (0.12 R)
• M32: 9,528,936 km (0.111 R)
• M33: 9,624,379 km (0.108 R)
• M34: 9,816,463 km (0.1 R)
• M35: 10,009,743 km (0.117 R)
• M36: 10,139,444 km (0.106 R)
• M37: 10,498,629 km (0.088 R)
• M38: 11,840,073 km (0.042 R)
• M39: 12,046,069 km (0.096 R)
• M40: 12,149,441 km (0.12 R)
• M41: 12,461,353 km (0.098 R)
• M42: 12,565,922 km (0.084 R)
• M43: 13,520,207 km (0.105 R)
• M44: 13,627,618 km (0.106 R)
• M45: 15,798,582 km (0.049 R)
• M46: 15,949,676 km (0.07 R)
• M47: 16,367,503 km (0.116 R)
• M48: 16,558,689 km (0.118 R)
• M49: 17,214,227 km (0.1 R)
• M50: 17,642,825 km (0.061 R)
• M51: 17,799,603 km (0.102 R)
• M52: 18,193,495 km (0.065 R)
• M53: 18,351,769 km (0.08 R)
• M54: 18,630,021 km (0.095 R)
• M55: 18,749,700 km (0.111 R)
• M56: 19,432,763 km (0.1 R)
• M57: 19,513,696 km (0.067 R)
• M58: 19,757,092 km (0.112 R)
• M59: 20,164,895 km (0.092 R)
• M60: 20,906,003 km (0.067 R)
• M61: 20,988,880 km (0.11 R)
• M62: 21,238,260 km (0.058 R)
• M63: 21,363,324 km (0.071 R)
• M64: 21,488,687 km (0.095 R)
• M65: 21,950,196 km (0.087 R)
• M66: 22,584,791 km (0.114 R)
• M67: 22,712,398 km (0.067 R)
• M68: 23,268,453 km (0.082 R)
• M69: 23,354,322 km (0.077 R)
• M70: 23,526,509 km (0.058 R)
• M71: 24,132,381 km (0.059 R)
• M72: 25,980,961 km (0.107 R)
• M73: 28,332,042 km (0.109 R)
• M74: 29,952,486 km (0.071 R)
• M75: 30,092,808 km (0.104 R)
• M76: 30,327,228 km (0.117 R)
• M77: 31,175,747 km (0.076 R)
• M78: 31,936,602 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.9

Radius: 5.2

Gravity: 22.52 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 14.45 AU - 23.17 AU

Year: 29649 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 107 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,117,500 km

• M1: 108,907 km (0.117 R)
• M2: 463,155 km (0.105 R)
• M3: 660,624 km (0.085 R)
• M4: 912,248 km (0.107 R)
• M5: 1,392,457 km (0.077 R)
• M6: 1,639,892 km (0.069 R)
• M7: 1,787,545 km (0.118 R)
• M8: 2,296,627 km (0.079 R)
• M9: 2,804,062 km (0.085 R)
• M10: 3,771,512 km (0.113 R)
• M11: 3,868,751 km (0.109 R)
• M12: 4,015,955 km (0.116 R)
• M13: 4,779,502 km (0.114 R)
• M14: 5,586,732 km (0.071 R)
• M15: 5,921,383 km (0.087 R)
• M16: 5,977,781 km (0.107 R)
• M17: 6,262,466 km (0.118 R)
• M18: 6,845,150 km (0.057 R)
• M19: 7,384,151 km (0.096 R)
• M20: 7,505,774 km (0.075 R)
• M21: 8,249,575 km (0.053 R)
• M22: 8,439,265 km (0.094 R)
• M23: 8,566,423 km (0.036 R)
• M24: 8,822,834 km (0.109 R)
• M25: 9,806,290 km (0.086 R)
• M26: 10,481,126 km (0.096 R)
• M27: 10,549,343 km (0.113 R)
• M28: 12,593,598 km (0.114 R)
• M29: 12,666,302 km (0.08 R)
• M30: 13,997,274 km (0.034 R)
• M31: 14,909,073 km (0.09 R)
• M32: 16,233,314 km (0.049 R)
• M33: 17,594,654 km (0.057 R)
• M34: 18,909,171 km (0.069 R)
• M35: 19,578,173 km (0.111 R)
• M36: 20,853,195 km (0.057 R)
• M37: 22,594,814 km (0.073 R)
• M38: 22,771,489 km (0.112 R)
• M39: 25,018,748 km (0.075 R)
• M40: 26,122,182 km (0.112 R)
• M41: 26,214,932 km (0.028 R)
• M42: 26,866,730 km (0.06 R)
• M43: 27,807,103 km (0.076 R)
• M44: 27,996,494 km (0.086 R)
• M45: 28,949,731 km (0.114 R)
• M46: 31,280,616 km (0.064 R)
• M47: 33,469,532 km (0.096 R)
• M48: 33,872,698 km (0.109 R)
• M49: 33,973,826 km (0.094 R)
• M50: 34,582,390 km (0.119 R)
• M51: 35,707,366 km (0.035 R)
• M52: 38,098,090 km (0.112 R)
• M53: 39,153,503 km (0.04 R)
• M54: 39,365,782 km (0.107 R)
• M55: 42,159,522 km (0.032 R)
• M56: 46,693,086 km (0.106 R)
• M57: 47,030,878 km (0.098 R)
• M58: 49,303,120 km (0.114 R)
• M59: 51,378,641 km (0.057 R)
• M60: 51,843,740 km (0.052 R)
• M61: 54,663,361 km (0.072 R)
• M62: 55,733,435 km (0.076 R)
• M63: 56,091,722 km (0.077 R)
• M64: 57,532,349 km (0.118 R)
• M65: 58,742,297 km (0.118 R)
• M66: 59,838,251 km (0.076 R)
• M67: 62,297,789 km (0.102 R)
• M68: 62,545,673 km (0.057 R)
• M69: 63,415,435 km (0.087 R)
• M70: 65,041,414 km (0.044 R)
• M71: 65,670,324 km (0.097 R)
• M72: 66,554,297 km (0.109 R)
• M73: 68,078,999 km (0.119 R)
• M74: 68,334,213 km (0.09 R)
• M75: 68,845,538 km (0.082 R)
• M76: 71,291,912 km (0.113 R)
• M77: 71,940,419 km (0.075 R)
• M78: 72,851,620 km (0.111 R)
• M79: 72,982,069 km (0.114 R)
• M80: 73,635,662 km (0.055 R)
• M81: 74,291,200 km (0.111 R)
• M82: 75,212,125 km (0.108 R)
• M83: 75,343,920 km (0.1 R)
• M84: 77,065,343 km (0.083 R)
• M85: 78,398,260 km (0.117 R)
• M86: 79,201,750 km (0.055 R)
• M87: 83,259,593 km (0.111 R)
• M88: 83,805,774 km (0.116 R)
• M89: 89,611,518 km (0.088 R)
• M90: 90,732,006 km (0.101 R)
• M91: 91,012,801 km (0.082 R)
• M92: 91,293,896 km (0.076 R)
• M93: 91,998,053 km (0.069 R)
• M94: 95,117,468 km (0.087 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 11,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit