🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.52 AU - 0.86 AU

Year: 215 Days

Day: 37.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.11 AU - 2.47 AU

Year: 1299 Days

Day: 38.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.1

Radius: 4.8

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.13 AU - 17.27 AU

Year: 22207 Days

Day: 18.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 93,492,819 km

• M1: 75,248 km (0.069 R)
• M2: 366,964 km (0.08 R)
• M3: 461,509 km (0.089 R)
• M4: 618,587 km (0.086 R)
• M5: 651,948 km (0.056 R)
• M6: 993,330 km (0.089 R)
• M7: 1,032,824 km (0.118 R)
• M8: 1,086,380 km (0.069 R)
• M9: 1,168,509 km (0.117 R)
• M10: 1,238,521 km (0.111 R)
• M11: 1,671,756 km (0.088 R)
• M12: 1,703,321 km (0.114 R)
• M13: 1,735,036 km (0.046 R)
• M14: 1,782,907 km (0.089 R)
• M15: 2,608,388 km (0.034 R)
• M16: 2,812,290 km (0.11 R)
• M17: 3,137,367 km (0.093 R)
• M18: 3,215,606 km (0.102 R)
• M19: 4,139,523 km (0.078 R)
• M20: 4,268,626 km (0.114 R)
• M21: 4,686,004 km (0.07 R)
• M22: 4,753,173 km (0.109 R)
• M23: 5,301,449 km (0.051 R)
• M24: 5,821,452 km (0.113 R)
• M25: 5,869,472 km (0.037 R)
• M26: 6,160,740 km (0.057 R)
• M27: 6,681,789 km (0.083 R)
• M28: 6,757,336 km (0.045 R)
• M29: 7,088,246 km (0.084 R)
• M30: 8,409,046 km (0.098 R)
• M31: 8,517,953 km (0.062 R)
• M32: 8,682,212 km (0.104 R)
• M33: 9,377,692 km (0.115 R)
• M34: 9,434,091 km (0.109 R)
• M35: 9,746,451 km (0.097 R)
• M36: 10,293,829 km (0.117 R)
• M37: 10,644,636 km (0.108 R)
• M38: 11,298,080 km (0.116 R)
• M39: 12,581,181 km (0.115 R)
• M40: 12,799,444 km (0.096 R)
• M41: 13,082,035 km (0.084 R)
• M42: 13,653,199 km (0.095 R)
• M43: 14,688,566 km (0.103 R)
• M44: 14,852,675 km (0.09 R)
• M45: 14,984,321 km (0.093 R)
• M46: 15,116,416 km (0.1 R)
• M47: 15,782,575 km (0.061 R)
• M48: 16,868,357 km (0.1 R)
• M49: 17,489,487 km (0.07 R)
• M50: 18,223,713 km (0.082 R)
• M51: 18,541,459 km (0.09 R)
• M52: 18,718,733 km (0.108 R)
• M53: 18,861,000 km (0.106 R)
• M54: 18,967,963 km (0.09 R)
• M55: 20,084,561 km (0.114 R)
• M56: 21,445,004 km (0.067 R)
• M57: 21,519,504 km (0.097 R)
• M58: 21,705,753 km (0.109 R)
• M59: 21,743,153 km (0.057 R)
• M60: 23,790,549 km (0.115 R)
• M61: 25,385,711 km (0.06 R)
• M62: 25,543,088 km (0.115 R)
• M63: 25,582,582 km (0.098 R)
• M64: 25,938,176 km (0.116 R)
• M65: 26,494,680 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.4

Radius: 4.7

Gravity: 26.95 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.95 AU - 18.51 AU

Year: 27976 Days

Day: 18.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,492,819 km

• M1: 66,571 km (0.118 R)
• M2: 135,984 km (0.088 R)
• M3: 354,697 km (0.041 R)
• M4: 530,025 km (0.113 R)
• M5: 627,413 km (0.079 R)
• M6: 953,986 km (0.087 R)
• M7: 1,425,967 km (0.116 R)
• M8: 1,848,730 km (0.119 R)
• M9: 1,997,730 km (0.057 R)
• M10: 2,347,639 km (0.103 R)
• M11: 2,427,824 km (0.098 R)
• M12: 4,021,789 km (0.092 R)
• M13: 4,069,810 km (0.1 R)
• M14: 4,361,975 km (0.052 R)
• M15: 4,661,021 km (0.067 R)
• M16: 5,331,519 km (0.117 R)
• M17: 5,437,284 km (0.063 R)
• M18: 5,543,798 km (0.106 R)
• M19: 5,867,378 km (0.075 R)
• M20: 6,197,241 km (0.065 R)
• M21: 7,398,213 km (0.089 R)
• M22: 7,814,245 km (0.095 R)
• M23: 8,176,720 km (0.114 R)
• M24: 8,668,748 km (0.065 R)
• M25: 8,918,277 km (0.081 R)
• M26: 9,106,920 km (0.093 R)
• M27: 10,070,330 km (0.114 R)
• M28: 10,597,064 km (0.083 R)
• M29: 10,998,136 km (0.084 R)
• M30: 11,746,275 km (0.078 R)
• M31: 11,884,055 km (0.092 R)
• M32: 13,076,499 km (0.072 R)
• M33: 13,362,680 km (0.099 R)
• M34: 14,160,037 km (0.085 R)
• M35: 14,380,245 km (0.11 R)
• M36: 15,422,344 km (0.098 R)
• M37: 15,497,741 km (0.065 R)
• M38: 15,648,835 km (0.118 R)
• M39: 16,335,040 km (0.111 R)
• M40: 20,238,348 km (0.09 R)
• M41: 21,068,766 km (0.1 R)
• M42: 21,910,254 km (0.069 R)
• M43: 22,505,803 km (0.116 R)
• M44: 22,591,373 km (0.082 R)
• M45: 24,148,986 km (0.091 R)
• M46: 25,206,493 km (0.116 R)
• M47: 26,009,535 km (0.108 R)
• M48: 26,459,226 km (0.102 R)
• M49: 27,640,600 km (0.044 R)
• M50: 27,823,858 km (0.113 R)
• M51: 28,191,719 km (0.075 R)
• M52: 31,191,006 km (0.094 R)
• M53: 33,408,496 km (0.025 R)
• M54: 33,995,368 km (0.06 R)
• M55: 34,290,076 km (0.079 R)
• M56: 34,388,362 km (0.08 R)
• M57: 35,179,136 km (0.104 R)
• M58: 37,789,918 km (0.114 R)
• M59: 38,605,675 km (0.104 R)
• M60: 39,943,679 km (0.078 R)
• M61: 41,401,660 km (0.106 R)
• M62: 41,821,282 km (0.037 R)
• M63: 42,982,759 km (0.11 R)
• M64: 43,301,403 km (0.055 R)
• M65: 43,407,767 km (0.109 R)
• M66: 43,514,281 km (0.099 R)
• M67: 43,941,083 km (0.046 R)
• M68: 45,013,850 km (0.089 R)
• M69: 46,966,700 km (0.103 R)
• M70: 50,618,085 km (0.088 R)
• M71: 52,988,763 km (0.111 R)
• M72: 53,787,017 km (0.053 R)
• M73: 54,474,269 km (0.089 R)
• M74: 57,720,244 km (0.109 R)
• M75: 59,602,933 km (0.07 R)
• M76: 60,195,341 km (0.12 R)
• M77: 60,314,122 km (0.079 R)
• M78: 61,745,025 km (0.069 R)
• M79: 64,518,420 km (0.103 R)
• M80: 65,737,044 km (0.071 R)
• M81: 67,825,879 km (0.115 R)
• M82: 70,936,917 km (0.065 R)
• M83: 71,690,591 km (0.111 R)
• M84: 72,573,069 km (0.116 R)
• M85: 72,825,889 km (0.057 R)
• M86: 73,332,427 km (0.085 R)
• M87: 76,653,051 km (0.11 R)
• M88: 79,631,096 km (0.114 R)
• M89: 79,891,995 km (0.087 R)
• M90: 82,778,935 km (0.075 R)
• M91: 84,367,963 km (0.118 R)
• M92: 85,566,392 km (0.088 R)
• M93: 87,710,728 km (0.05 R)
• M94: 88,789,478 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.1

Radius: 5.3

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.28 AU - 22.04 AU

Year: 30206 Days

Day: 15.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,492,819 km

• M1: 204,351 km (0.114 R)
• M2: 330,163 km (0.095 R)
• M3: 928,255 km (0.087 R)
• M4: 1,438,982 km (0.091 R)
• M5: 1,614,161 km (0.102 R)
• M6: 1,722,619 km (0.069 R)
• M7: 1,796,222 km (0.078 R)
• M8: 2,062,057 km (0.09 R)
• M9: 2,140,446 km (0.102 R)
• M10: 2,299,918 km (0.096 R)
• M11: 3,244,628 km (0.069 R)
• M12: 3,474,411 km (0.093 R)
• M13: 4,096,139 km (0.093 R)
• M14: 4,546,429 km (0.043 R)
• M15: 4,648,754 km (0.106 R)
• M16: 4,855,348 km (0.091 R)
• M17: 5,439,379 km (0.089 R)
• M18: 6,788,602 km (0.073 R)
• M19: 7,681,551 km (0.075 R)
• M20: 7,987,479 km (0.104 R)
• M21: 8,422,211 km (0.105 R)
• M22: 8,674,283 km (0.114 R)
• M23: 9,056,805 km (0.052 R)
• M24: 9,121,132 km (0.099 R)
• M25: 14,883,343 km (0.115 R)
• M26: 15,725,579 km (0.101 R)
• M27: 15,957,904 km (0.083 R)
• M28: 16,035,695 km (0.092 R)
• M29: 18,669,814 km (0.095 R)
• M30: 21,263,542 km (0.06 R)
• M31: 22,733,042 km (0.046 R)
• M32: 23,435,853 km (0.085 R)
• M33: 24,952,925 km (0.115 R)
• M34: 25,314,503 km (0.063 R)
• M35: 26,409,410 km (0.078 R)
• M36: 26,501,412 km (0.092 R)
• M37: 28,645,449 km (0.116 R)
• M38: 29,024,081 km (0.028 R)
• M39: 29,881,726 km (0.043 R)
• M40: 30,169,552 km (0.068 R)
• M41: 30,361,935 km (0.099 R)
• M42: 32,701,795 km (0.078 R)
• M43: 33,593,997 km (0.057 R)
• M44: 34,193,286 km (0.057 R)
• M45: 34,293,517 km (0.088 R)
• M46: 34,997,823 km (0.097 R)
• M47: 36,523,123 km (0.082 R)
• M48: 37,139,317 km (0.112 R)
• M49: 37,655,430 km (0.114 R)
• M50: 40,483,129 km (0.034 R)
• M51: 40,589,193 km (0.107 R)
• M52: 42,729,191 km (0.113 R)
• M53: 43,486,755 km (0.119 R)
• M54: 44,686,380 km (0.096 R)
• M55: 45,015,346 km (0.089 R)
• M56: 46,672,591 km (0.114 R)
• M57: 48,237,235 km (0.091 R)
• M58: 49,365,353 km (0.091 R)
• M59: 50,502,147 km (0.103 R)
• M60: 51,302,944 km (0.057 R)
• M61: 53,963,842 km (0.099 R)
• M62: 54,314,200 km (0.051 R)
• M63: 55,959,178 km (0.119 R)
• M64: 56,195,543 km (0.031 R)
• M65: 58,816,946 km (0.106 R)
• M66: 59,177,626 km (0.089 R)
• M67: 61,600,065 km (0.082 R)
• M68: 63,191,936 km (0.084 R)
• M69: 68,048,032 km (0.098 R)
• M70: 70,712,221 km (0.096 R)
• M71: 70,967,734 km (0.058 R)
• M72: 71,223,546 km (0.104 R)
• M73: 71,607,714 km (0.078 R)
• M74: 71,992,778 km (0.119 R)
• M75: 72,121,283 km (0.096 R)
• M76: 75,357,833 km (0.105 R)
• M77: 76,010,977 km (0.085 R)
• M78: 76,272,624 km (0.111 R)
• M79: 77,191,005 km (0.063 R)
• M80: 77,585,794 km (0.115 R)
• M81: 78,774,050 km (0.038 R)
• M82: 80,367,566 km (0.089 R)
• M83: 83,721,551 km (0.113 R)
• M84: 84,127,111 km (0.104 R)
• M85: 84,397,883 km (0.097 R)
• M86: 85,347,680 km (0.107 R)
• M87: 85,619,798 km (0.059 R)
• M88: 86,301,067 km (0.117 R)
• M89: 88,218,463 km (0.102 R)
• M90: 88,355,943 km (0.108 R)
• M91: 88,631,054 km (0.064 R)
• M92: 88,906,613 km (0.045 R)
• M93: 89,734,637 km (0.095 R)
• M94: 90,149,771 km (0.096 R)
• M95: 91,955,567 km (0.075 R)
• M96: 93,492,835 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 14,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit