🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.04 AU - 1.46 AU

Year: 505 Days

Day: 32.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,299,314 km

• M1: 26,030 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.4 AU - 1.44 AU

Year: 612 Days

Day: 41.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.39 AU - 1.53 AU

Year: 638 Days

Day: 43.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,299,314 km

• M1: 557,402 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.81 AU - 2.01 AU

Year: 955 Days

Day: 41.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.71 AU - 2.43 AU

Year: 1077 Days

Day: 15.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,299,314 km

• M1: 269,426 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.27 AU - 2.89 AU

Year: 1499 Days

Day: 18.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.26 AU - 4.2 AU

Year: 2605 Days

Day: 38.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.3

Radius: 14.8

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.4 AU - 6.38 AU

Year: 5170 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 167.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,299,314 km

• M1: 188,643 km (0.071 R)
• M2: 371,900 km (0.118 R)
• M3: 500,704 km (0.099 R)
• M4: 704,157 km (0.097 R)
• M5: 865,274 km (0.12 R)
• M6: 1,014,573 km (0.096 R)
• M7: 1,214,436 km (0.113 R)
• M8: 1,487,452 km (0.097 R)
• M9: 1,655,001 km (0.058 R)
• M10: 1,960,031 km (0.102 R)
• M11: 2,060,112 km (0.091 R)
• M12: 2,231,252 km (0.098 R)
• M13: 2,353,773 km (0.112 R)
• M14: 2,606,145 km (0.114 R)
• M15: 2,886,491 km (0.06 R)
• M16: 3,216,354 km (0.073 R)
• M17: 4,083,872 km (0.119 R)
• M18: 4,588,765 km (0.108 R)
• M19: 4,723,852 km (0.059 R)
• M20: 4,860,285 km (0.114 R)
• M21: 5,254,027 km (0.082 R)
• M22: 5,682,326 km (0.077 R)
• M23: 6,121,994 km (0.065 R)
• M24: 6,371,224 km (0.06 R)
• M25: 6,674,608 km (0.099 R)
• M26: 7,138,661 km (0.104 R)
• M27: 7,348,397 km (0.042 R)
• M28: 7,989,723 km (0.1 R)
• M29: 8,399,771 km (0.077 R)
• M30: 8,537,999 km (0.049 R)
• M31: 8,760,751 km (0.071 R)
• M32: 8,957,322 km (0.11 R)
• M33: 9,183,664 km (0.1 R)
• M34: 9,932,700 km (0.075 R)
• M35: 10,108,328 km (0.087 R)
• M36: 10,255,383 km (0.093 R)
• M37: 10,492,346 km (0.088 R)
• M38: 10,851,231 km (0.12 R)
• M39: 11,275,192 km (0.088 R)
• M40: 11,581,269 km (0.08 R)
• M41: 11,735,355 km (0.109 R)
• M42: 11,921,155 km (0.045 R)
• M43: 12,014,355 km (0.116 R)
• M44: 12,327,014 km (0.114 R)
• M45: 12,960,561 km (0.102 R)
• M46: 13,345,776 km (0.068 R)
• M47: 13,442,565 km (0.074 R)
• M48: 13,734,730 km (0.065 R)
• M49: 14,424,526 km (0.101 R)
• M50: 15,361,757 km (0.107 R)
• M51: 15,463,334 km (0.102 R)
• M52: 16,491,669 km (0.101 R)
• M53: 17,014,215 km (0.061 R)
• M54: 17,224,699 km (0.091 R)
• M55: 17,612,905 km (0.07 R)
• M56: 17,825,933 km (0.097 R)
• M57: 17,932,746 km (0.111 R)
• M58: 18,290,284 km (0.055 R)
• M59: 18,434,048 km (0.087 R)
• M60: 18,722,473 km (0.094 R)
• M61: 19,085,248 km (0.116 R)
• M62: 21,046,625 km (0.118 R)
• M63: 21,575,454 km (0.048 R)
• M64: 23,188,119 km (0.079 R)
• M65: 23,538,627 km (0.114 R)
• M66: 23,655,911 km (0.094 R)
• M67: 23,969,618 km (0.092 R)
• M68: 24,839,230 km (0.088 R)
• M69: 25,118,230 km (0.097 R)
• M70: 25,840,040 km (0.092 R)
• M71: 26,001,456 km (0.094 R)
• M72: 26,284,645 km (0.118 R)
• M73: 26,528,190 km (0.054 R)
• M74: 26,854,015 km (0.073 R)
• M75: 27,140,345 km (0.117 R)
• M76: 27,427,573 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.2

Radius: 7.5

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.61 AU - 18.67 AU

Year: 21305 Days

Day: 21.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,299,314 km

• M1: 503,546 km (0.118 R)
• M2: 566,677 km (0.112 R)
• M3: 1,111,811 km (0.08 R)
• M4: 1,253,780 km (0.097 R)
• M5: 2,084,796 km (0.041 R)
• M6: 2,189,963 km (0.088 R)
• M7: 2,590,437 km (0.034 R)
• M8: 3,334,985 km (0.101 R)
• M9: 3,837,485 km (0.051 R)
• M10: 5,385,972 km (0.096 R)
• M11: 5,628,321 km (0.074 R)
• M12: 6,023,558 km (0.111 R)
• M13: 7,369,341 km (0.117 R)
• M14: 7,801,529 km (0.114 R)
• M15: 9,146,713 km (0.08 R)
• M16: 9,611,065 km (0.098 R)
• M17: 9,905,025 km (0.044 R)
• M18: 10,142,436 km (0.033 R)
• M19: 10,381,643 km (0.076 R)
• M20: 10,622,795 km (0.103 R)
• M21: 11,233,753 km (0.077 R)
• M22: 11,730,717 km (0.037 R)
• M23: 13,069,020 km (0.044 R)
• M24: 13,921,428 km (0.117 R)
• M25: 14,455,044 km (0.118 R)
• M26: 15,131,226 km (0.072 R)
• M27: 15,336,175 km (0.091 R)
• M28: 15,404,691 km (0.093 R)
• M29: 15,610,837 km (0.094 R)
• M30: 17,150,199 km (0.11 R)
• M31: 18,957,491 km (0.118 R)
• M32: 20,220,695 km (0.042 R)
• M33: 20,521,836 km (0.111 R)
• M34: 21,357,639 km (0.112 R)
• M35: 23,298,372 km (0.107 R)
• M36: 24,489,471 km (0.101 R)
• M37: 24,569,655 km (0.119 R)
• M38: 25,456,770 km (0.034 R)
• M39: 25,700,465 km (0.092 R)
• M40: 26,108,419 km (0.084 R)
• M41: 26,272,228 km (0.098 R)
• M42: 27,179,091 km (0.069 R)
• M43: 27,262,118 km (0.11 R)
• M44: 27,594,823 km (0.119 R)
• M45: 27,678,149 km (0.112 R)
• M46: 29,363,369 km (0.119 R)
• M47: 31,429,017 km (0.114 R)
• M48: 32,567,307 km (0.118 R)
• M49: 32,743,683 km (0.079 R)
• M50: 34,974,486 km (0.102 R)
• M51: 35,698,540 km (0.118 R)
• M52: 38,086,122 km (0.105 R)
• M53: 38,178,873 km (0.05 R)
• M54: 38,830,970 km (0.112 R)
• M55: 39,299,061 km (0.073 R)
• M56: 39,957,442 km (0.034 R)
• M57: 40,809,252 km (0.078 R)
• M58: 41,094,535 km (0.084 R)
• M59: 41,571,453 km (0.083 R)
• M60: 42,146,208 km (0.029 R)
• M61: 42,242,250 km (0.088 R)
• M62: 43,691,704 km (0.066 R)
• M63: 44,373,720 km (0.072 R)
• M64: 44,863,055 km (0.11 R)
• M65: 45,255,749 km (0.046 R)
• M66: 46,539,898 km (0.072 R)
• M67: 48,941,991 km (0.068 R)
• M68: 49,042,969 km (0.028 R)
• M69: 50,259,948 km (0.03 R)
• M70: 53,241,733 km (0.094 R)
• M71: 53,553,495 km (0.078 R)
• M72: 54,387,652 km (0.053 R)
• M73: 54,911,245 km (0.095 R)
• M74: 55,647,117 km (0.066 R)
• M75: 56,068,983 km (0.118 R)
• M76: 56,916,006 km (0.1 R)
• M77: 57,341,163 km (0.08 R)
• M78: 59,052,114 km (0.101 R)
• M79: 62,304,970 km (0.092 R)
• M80: 62,743,142 km (0.048 R)
• M81: 63,182,212 km (0.041 R)
• M82: 63,292,166 km (0.118 R)
• M83: 64,948,963 km (0.095 R)
• M84: 66,955,968 km (0.073 R)
• M85: 68,530,934 km (0.057 R)
• M86: 69,322,905 km (0.084 R)
• M87: 70,004,174 km (0.115 R)
• M88: 71,488,035 km (0.088 R)
• M89: 72,176,335 km (0.112 R)
• M90: 72,751,688 km (0.091 R)
• M91: 74,486,575 km (0.062 R)
• M92: 75,650,746 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.5

Radius: 5.8

Gravity: 17.79 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.53 AU - 21.71 AU

Year: 26748 Days

Day: 18.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,299,314 km

• M1: 831,615 km (0.101 R)
• M2: 1,500,616 km (0.078 R)
• M3: 1,568,085 km (0.078 R)
• M4: 1,884,335 km (0.099 R)
• M5: 2,106,039 km (0.113 R)
• M6: 2,820,369 km (0.05 R)
• M7: 3,203,489 km (0.089 R)
• M8: 3,379,117 km (0.085 R)
• M9: 4,255,311 km (0.047 R)
• M10: 4,399,823 km (0.081 R)
• M11: 4,448,442 km (0.093 R)
• M12: 5,352,163 km (0.11 R)
• M13: 5,824,892 km (0.074 R)
• M14: 6,201,729 km (0.053 R)
• M15: 6,365,689 km (0.037 R)
• M16: 6,475,793 km (0.118 R)
• M17: 9,931,204 km (0.107 R)
• M18: 11,836,333 km (0.045 R)
• M19: 13,074,106 km (0.117 R)
• M20: 13,354,752 km (0.109 R)
• M21: 15,968,077 km (0.06 R)
• M22: 16,343,268 km (0.108 R)
• M23: 16,797,447 km (0.065 R)
• M24: 17,102,477 km (0.112 R)
• M25: 18,028,488 km (0.113 R)
• M26: 18,733,543 km (0.101 R)
• M27: 20,332,595 km (0.094 R)
• M28: 21,066,372 km (0.102 R)
• M29: 21,395,188 km (0.081 R)
• M30: 23,234,195 km (0.03 R)
• M31: 23,829,894 km (0.064 R)
• M32: 24,172,622 km (0.092 R)
• M33: 24,258,492 km (0.09 R)
• M34: 24,689,633 km (0.071 R)
• M35: 26,086,129 km (0.051 R)
• M36: 26,262,505 km (0.061 R)
• M37: 26,971,898 km (0.097 R)
• M38: 27,957,748 km (0.065 R)
• M39: 28,681,951 km (0.113 R)
• M40: 29,046,371 km (0.036 R)
• M41: 29,964,304 km (0.063 R)
• M42: 30,891,512 km (0.095 R)
• M43: 31,358,706 km (0.051 R)
• M44: 31,922,540 km (0.069 R)
• M45: 32,774,350 km (0.061 R)
• M46: 34,017,957 km (0.119 R)
• M47: 34,403,621 km (0.074 R)
• M48: 35,471,899 km (0.109 R)
• M49: 37,441,953 km (0.076 R)
• M50: 37,541,436 km (0.111 R)
• M51: 38,339,989 km (0.058 R)
• M52: 38,540,600 km (0.097 R)
• M53: 39,144,228 km (0.118 R)
• M54: 40,259,031 km (0.107 R)
• M55: 41,281,682 km (0.058 R)
• M56: 42,105,817 km (0.09 R)
• M57: 42,935,337 km (0.103 R)
• M58: 45,350,295 km (0.085 R)
• M59: 45,456,360 km (0.11 R)
• M60: 45,987,582 km (0.038 R)
• M61: 47,701,226 km (0.063 R)
• M62: 47,809,086 km (0.087 R)
• M63: 48,349,284 km (0.112 R)
• M64: 49,000,184 km (0.071 R)
• M65: 49,326,756 km (0.094 R)
• M66: 50,530,271 km (0.065 R)
• M67: 50,640,226 km (0.029 R)
• M68: 50,750,180 km (0.096 R)
• M69: 53,637,120 km (0.088 R)
• M70: 54,086,063 km (0.078 R)
• M71: 54,648,850 km (0.064 R)
• M72: 57,148,331 km (0.112 R)
• M73: 57,262,774 km (0.116 R)
• M74: 57,721,590 km (0.113 R)
• M75: 58,411,985 km (0.112 R)
• M76: 59,220,860 km (0.114 R)
• M77: 59,801,001 km (0.07 R)
• M78: 61,669,777 km (0.12 R)
• M79: 63,084,076 km (0.077 R)
• M80: 64,032,825 km (0.094 R)
• M81: 65,344,948 km (0.077 R)
• M82: 66,304,768 km (0.116 R)
• M83: 67,390,250 km (0.093 R)
• M84: 68,360,093 km (0.074 R)
• M85: 71,666,954 km (0.04 R)
• M86: 72,037,508 km (0.104 R)
• M87: 73,029,043 km (0.095 R)
• M88: 74,399,659 km (0.062 R)
• M89: 76,408,459 km (0.041 R)
• M90: 77,546,151 km (0.049 R)
• M91: 79,966,495 km (0.099 R)
• M92: 83,058,982 km (0.087 R)
• M93: 83,318,384 km (0.039 R)
• M94: 87,374,581 km (0.069 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 20,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit