🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.4 AU - 0.62 AU

Year: 139 Days

Day: 45.5 Hours

Environment

Temp: 234 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.49 AU - 0.55 AU

Year: 144 Days

Day: 42.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,311,259 km

• M1: 75,846 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.62 AU - 0.96 AU

Year: 269 Days

Day: 28 Hours

Environment

Temp: 93 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,311,259 km

• M1: 698,472 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.76 AU - 1.06 AU

Year: 332 Days

Day: 43.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.26 AU - 3.02 AU

Year: 1642 Days

Day: 41.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,311,259 km

• M1: 81,980 km (0.089 R)
• M2: 1,305,241 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20

Radius: 13

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.35 AU - 8.41 AU

Year: 8470 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 84,311,259 km

• M1: 165,006 km (0.114 R)
• M2: 325,375 km (0.084 R)
• M3: 580,589 km (0.034 R)
• M4: 704,157 km (0.102 R)
• M5: 1,329,027 km (0.107 R)
• M6: 1,444,667 km (0.113 R)
• M7: 1,982,471 km (0.086 R)
• M8: 2,349,135 km (0.102 R)
• M9: 3,218,748 km (0.084 R)
• M10: 3,377,022 km (0.081 R)
• M11: 3,513,007 km (0.115 R)
• M12: 4,789,675 km (0.052 R)
• M13: 5,543,200 km (0.059 R)
• M14: 6,333,675 km (0.08 R)
• M15: 7,399,260 km (0.1 R)
• M16: 7,674,371 km (0.091 R)
• M17: 7,854,187 km (0.102 R)
• M18: 8,638,379 km (0.098 R)
• M19: 9,065,781 km (0.062 R)
• M20: 10,371,022 km (0.101 R)
• M21: 10,788,699 km (0.091 R)
• M22: 11,696,908 km (0.114 R)
• M23: 12,188,786 km (0.051 R)
• M24: 12,822,931 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 11

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.08 AU - 11.82 AU

Year: 12017 Days

Day: 6 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,311,259 km

• M1: 207,043 km (0.107 R)
• M2: 468,541 km (0.098 R)
• M3: 548,725 km (0.079 R)
• M4: 808,128 km (0.056 R)
• M5: 997,818 km (0.088 R)
• M6: 1,251,985 km (0.092 R)
• M7: 1,352,963 km (0.084 R)
• M8: 1,456,634 km (0.085 R)
• M9: 1,917,994 km (0.065 R)
• M10: 2,095,118 km (0.114 R)
• M11: 2,216,143 km (0.106 R)
• M12: 3,059,875 km (0.117 R)
• M13: 3,361,763 km (0.079 R)
• M14: 3,552,351 km (0.063 R)
• M15: 3,820,281 km (0.108 R)
• M16: 3,994,263 km (0.057 R)
• M17: 4,196,519 km (0.118 R)
• M18: 4,716,522 km (0.067 R)
• M19: 5,092,910 km (0.111 R)
• M20: 6,367,484 km (0.048 R)
• M21: 6,693,458 km (0.106 R)
• M22: 7,086,002 km (0.095 R)
• M23: 7,893,232 km (0.094 R)
• M24: 7,988,227 km (0.074 R)
• M25: 8,211,577 km (0.092 R)
• M26: 8,436,871 km (0.118 R)
• M27: 9,492,882 km (0.109 R)
• M28: 9,729,546 km (0.091 R)
• M29: 9,831,422 km (0.095 R)
• M30: 10,036,521 km (0.056 R)
• M31: 10,208,559 km (0.078 R)
• M32: 10,800,517 km (0.109 R)
• M33: 11,047,504 km (0.106 R)
• M34: 11,511,257 km (0.092 R)
• M35: 12,090,799 km (0.057 R)
• M36: 12,163,952 km (0.085 R)
• M37: 12,828,616 km (0.111 R)
• M38: 13,542,946 km (0.118 R)
• M39: 14,039,311 km (0.051 R)
• M40: 14,116,055 km (0.055 R)
• M41: 14,814,378 km (0.119 R)
• M42: 14,892,618 km (0.074 R)
• M43: 15,167,728 km (0.09 R)
• M44: 15,325,703 km (0.091 R)
• M45: 15,444,484 km (0.088 R)
• M46: 16,083,417 km (0.1 R)
• M47: 16,446,491 km (0.076 R)
• M48: 16,527,573 km (0.053 R)
• M49: 16,608,804 km (0.074 R)
• M50: 16,934,928 km (0.099 R)
• M51: 17,345,724 km (0.11 R)
• M52: 17,967,901 km (0.09 R)
• M53: 18,176,889 km (0.089 R)
• M54: 18,555,222 km (0.114 R)
• M55: 18,639,745 km (0.106 R)
• M56: 18,808,940 km (0.078 R)
• M57: 18,978,734 km (0.119 R)
• M58: 19,448,172 km (0.064 R)
• M59: 19,533,892 km (0.118 R)
• M60: 20,224,585 km (0.117 R)
• M61: 20,311,352 km (0.096 R)
• M62: 21,231,379 km (0.108 R)
• M63: 21,896,790 km (0.084 R)
• M64: 22,209,599 km (0.049 R)
• M65: 22,389,117 km (0.062 R)
• M66: 24,117,870 km (0.104 R)
• M67: 24,579,828 km (0.034 R)
• M68: 24,812,004 km (0.107 R)
• M69: 25,138,277 km (0.115 R)
• M70: 25,465,896 km (0.099 R)
• M71: 26,078,050 km (0.074 R)
• M72: 26,695,142 km (0.107 R)
• M73: 27,077,215 km (0.082 R)
• M74: 27,750,405 km (0.088 R)
• M75: 28,428,981 km (0.114 R)
• M76: 28,916,969 km (0.069 R)
• M77: 29,358,732 km (0.103 R)
• M78: 29,654,337 km (0.117 R)
• M79: 30,547,287 km (0.045 R)
• M80: 30,846,931 km (0.081 R)
• M81: 31,097,358 km (0.108 R)
• M82: 31,298,119 km (0.063 R)
• M83: 31,449,063 km (0.095 R)
• M84: 31,802,114 km (0.101 R)
• M85: 32,359,515 km (0.113 R)
• M86: 32,613,981 km (0.109 R)
• M87: 33,638,428 km (0.059 R)
• M88: 34,309,972 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215

Radius: 6.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 16.73 AU - 18.01 AU

Year: 27718 Days

Day: 20.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,311,259 km

• M1: 86,617 km (0.09 R)
• M2: 175,927 km (0.051 R)
• M3: 501,153 km (0.066 R)
• M4: 1,095,954 km (0.112 R)
• M5: 1,194,240 km (0.101 R)
• M6: 1,479,373 km (0.057 R)
• M7: 2,050,388 km (0.079 R)
• M8: 2,172,161 km (0.104 R)
• M9: 2,296,327 km (0.114 R)
• M10: 2,359,308 km (0.076 R)
• M11: 3,810,407 km (0.113 R)
• M12: 4,740,308 km (0.104 R)
• M13: 4,942,564 km (0.112 R)
• M14: 5,651,359 km (0.115 R)
• M15: 6,303,007 km (0.118 R)
• M16: 6,525,459 km (0.118 R)
• M17: 6,978,142 km (0.111 R)
• M18: 7,300,974 km (0.107 R)
• M19: 7,818,284 km (0.07 R)
• M20: 8,493,718 km (0.098 R)
• M21: 8,838,392 km (0.078 R)
• M22: 8,888,058 km (0.118 R)
• M23: 9,541,502 km (0.058 R)
• M24: 9,694,540 km (0.102 R)
• M25: 9,899,789 km (0.089 R)
• M26: 10,788,101 km (0.089 R)
• M27: 11,054,235 km (0.111 R)
• M28: 11,214,904 km (0.074 R)
• M29: 11,920,407 km (0.106 R)
• M30: 12,864,220 km (0.099 R)
• M31: 13,602,186 km (0.109 R)
• M32: 15,178,200 km (0.108 R)
• M33: 15,356,969 km (0.119 R)
• M34: 15,596,176 km (0.118 R)
• M35: 15,776,591 km (0.102 R)
• M36: 16,078,630 km (0.064 R)
• M37: 17,243,698 km (0.066 R)
• M38: 18,182,424 km (0.116 R)
• M39: 18,435,694 km (0.11 R)
• M40: 18,562,702 km (0.06 R)
• M41: 19,009,551 km (0.05 R)
• M42: 19,202,233 km (0.105 R)
• M43: 19,330,887 km (0.118 R)
• M44: 19,783,870 km (0.093 R)
• M45: 21,163,461 km (0.093 R)
• M46: 22,033,074 km (0.057 R)
• M47: 22,777,921 km (0.103 R)
• M48: 24,014,497 km (0.082 R)
• M49: 24,361,864 km (0.116 R)
• M50: 25,272,915 km (0.112 R)
• M51: 26,123,528 km (0.091 R)
• M52: 26,552,425 km (0.055 R)
• M53: 27,634,766 km (0.113 R)
• M54: 29,248,179 km (0.05 R)
• M55: 29,767,882 km (0.094 R)
• M56: 30,365,675 km (0.084 R)
• M57: 31,118,302 km (0.041 R)
• M58: 31,496,934 km (0.073 R)
• M59: 31,801,067 km (0.09 R)
• M60: 31,953,357 km (0.067 R)
• M61: 33,645,608 km (0.104 R)
• M62: 33,800,741 km (0.108 R)
• M63: 34,268,085 km (0.082 R)
• M64: 35,287,744 km (0.087 R)
• M65: 36,556,334 km (0.063 R)
• M66: 36,715,955 km (0.089 R)
• M67: 39,874,864 km (0.074 R)
• M68: 41,278,690 km (0.036 R)
• M69: 41,944,999 km (0.069 R)
• M70: 42,363,275 km (0.107 R)
• M71: 43,710,852 km (0.053 R)
• M72: 44,901,502 km (0.057 R)
• M73: 45,072,492 km (0.107 R)
• M74: 45,414,922 km (0.087 R)
• M75: 45,672,529 km (0.08 R)
• M76: 46,188,941 km (0.101 R)
• M77: 46,967,299 km (0.106 R)
• M78: 48,099,156 km (0.083 R)
• M79: 49,151,876 km (0.071 R)
• M80: 50,389,649 km (0.119 R)
• M81: 50,745,243 km (0.117 R)
• M82: 52,445,423 km (0.067 R)
• M83: 52,986,070 km (0.098 R)
• M84: 53,257,141 km (0.103 R)
• M85: 53,528,811 km (0.101 R)
• M86: 53,891,436 km (0.106 R)
• M87: 54,073,198 km (0.109 R)
• M88: 57,192,912 km (0.102 R)
• M89: 57,935,515 km (0.076 R)
• M90: 58,121,615 km (0.077 R)
• M91: 59,523,946 km (0.106 R)
• M92: 61,316,128 km (0.116 R)
• M93: 62,457,111 km (0.054 R)
• M94: 63,317,448 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.4

Radius: 7

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.25 AU - 22.19 AU

Year: 29778 Days

Day: 22.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,311,259 km

• M1: 100,829 km (0.049 R)
• M2: 147,354 km (0.106 R)
• M3: 226,641 km (0.106 R)
• M4: 273,764 km (0.097 R)
• M5: 361,877 km (0.054 R)
• M6: 735,722 km (0.086 R)
• M7: 812,017 km (0.082 R)
• M8: 945,309 km (0.083 R)
• M9: 1,957,189 km (0.067 R)
• M10: 2,323,255 km (0.111 R)
• M11: 3,720,349 km (0.104 R)
• M12: 3,764,630 km (0.077 R)
• M13: 4,593,851 km (0.107 R)
• M14: 4,737,465 km (0.062 R)
• M15: 4,833,956 km (0.086 R)
• M16: 6,680,443 km (0.104 R)
• M17: 6,952,561 km (0.087 R)
• M18: 8,600,980 km (0.12 R)
• M19: 9,437,980 km (0.108 R)
• M20: 10,238,329 km (0.109 R)
• M21: 10,489,055 km (0.104 R)
• M22: 11,317,528 km (0.117 R)
• M23: 11,706,931 km (0.105 R)
• M24: 13,172,392 km (0.116 R)
• M25: 13,240,309 km (0.113 R)
• M26: 14,204,168 km (0.097 R)
• M27: 14,343,743 km (0.064 R)
• M28: 15,048,349 km (0.115 R)
• M29: 15,836,281 km (0.093 R)
• M30: 16,126,052 km (0.092 R)
• M31: 16,711,129 km (0.103 R)
• M32: 16,858,483 km (0.099 R)
• M33: 17,601,536 km (0.107 R)
• M34: 17,676,484 km (0.1 R)
• M35: 17,901,779 km (0.073 R)
• M36: 17,977,176 km (0.107 R)
• M37: 18,052,573 km (0.076 R)
• M38: 18,355,360 km (0.095 R)
• M39: 20,050,453 km (0.069 R)
• M40: 20,679,213 km (0.052 R)
• M41: 20,758,201 km (0.118 R)
• M42: 21,155,084 km (0.11 R)
• M43: 22,930,362 km (0.081 R)
• M44: 23,012,192 km (0.101 R)
• M45: 23,094,022 km (0.049 R)
• M46: 24,501,588 km (0.079 R)
• M47: 24,836,837 km (0.094 R)
• M48: 25,089,208 km (0.119 R)
• M49: 25,257,955 km (0.112 R)
• M50: 26,535,521 km (0.094 R)
• M51: 27,138,849 km (0.117 R)
• M52: 27,572,533 km (0.103 R)
• M53: 29,330,458 km (0.096 R)
• M54: 31,305,449 km (0.084 R)
• M55: 31,760,376 km (0.09 R)
• M56: 32,492,658 km (0.033 R)
• M57: 32,768,666 km (0.073 R)
• M58: 34,254,172 km (0.114 R)
• M59: 35,951,360 km (0.116 R)
• M60: 36,141,499 km (0.089 R)
• M61: 38,547,931 km (0.059 R)
• M62: 39,035,320 km (0.084 R)
• M63: 39,328,831 km (0.119 R)
• M64: 40,114,968 km (0.106 R)
• M65: 40,213,553 km (0.027 R)
• M66: 40,807,008 km (0.098 R)
• M67: 42,303,435 km (0.065 R)
• M68: 43,108,870 km (0.096 R)
• M69: 44,939,350 km (0.075 R)
• M70: 46,277,204 km (0.058 R)
• M71: 47,315,114 km (0.104 R)
• M72: 48,886,340 km (0.062 R)
• M73: 49,202,740 km (0.102 R)
• M74: 52,187,516 km (0.093 R)
• M75: 54,355,190 km (0.103 R)
• M76: 54,464,396 km (0.08 R)
• M77: 54,682,958 km (0.071 R)
• M78: 54,901,671 km (0.109 R)
• M79: 56,994,994 km (0.113 R)
• M80: 59,901,531 km (0.099 R)
• M81: 60,353,017 km (0.115 R)
• M82: 63,085,123 km (0.105 R)
• M83: 64,697,489 km (0.109 R)
• M84: 66,440,005 km (0.102 R)
• M85: 69,260,074 km (0.099 R)
• M86: 69,496,738 km (0.067 R)
• M87: 70,327,605 km (0.059 R)
• M88: 70,803,775 km (0.053 R)
• M89: 74,409,233 km (0.074 R)
• M90: 74,894,528 km (0.072 R)
• M91: 75,502,494 km (0.05 R)
• M92: 76,478,770 km (0.04 R)
• M93: 76,968,404 km (0.114 R)
• M94: 81,172,702 km (0.052 R)
• M95: 83,176,865 km (0.09 R)
• M96: 83,806,373 km (0.065 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 20,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit