🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.86 AU - 0.98 AU

Year: 315 Days

Day: 24.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 147.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,565,112 km

• M1: 295,605 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.77 AU - 1.27 AU

Year: 367 Days

Day: 27 Hours

Environment

Temp: 99 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.93 AU - 1.55 AU

Year: 492 Days

Day: 16 Hours

Environment

Temp: 27 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,565,112 km

• M1: 44,879 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.73 AU - 3.41 AU

Year: 1917 Days

Day: 22.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.73 AU - 4.11 AU

Year: 2254 Days

Day: 31.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.9

Radius: 10

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.94 AU - 10.98 AU

Year: 9560 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,565,112 km

• M1: 230,830 km (0.068 R)
• M2: 379,380 km (0.071 R)
• M3: 486,941 km (0.059 R)
• M4: 620,532 km (0.039 R)
• M5: 926,460 km (0.096 R)
• M6: 1,044,492 km (0.081 R)
• M7: 1,132,157 km (0.101 R)
• M8: 1,527,843 km (0.115 R)
• M9: 1,648,569 km (0.11 R)
• M10: 2,439,792 km (0.086 R)
• M11: 3,734,412 km (0.099 R)
• M12: 3,843,768 km (0.106 R)
• M13: 4,377,982 km (0.104 R)
• M14: 5,207,651 km (0.061 R)
• M15: 5,703,269 km (0.108 R)
• M16: 6,475,194 km (0.075 R)
• M17: 6,673,262 km (0.103 R)
• M18: 6,739,833 km (0.056 R)
• M19: 7,041,721 km (0.115 R)
• M20: 7,279,582 km (0.051 R)
• M21: 7,624,106 km (0.09 R)
• M22: 7,833,393 km (0.107 R)
• M23: 8,150,990 km (0.108 R)
• M24: 8,436,722 km (0.111 R)
• M25: 8,616,987 km (0.08 R)
• M26: 8,835,101 km (0.099 R)
• M27: 8,944,905 km (0.057 R)
• M28: 9,537,762 km (0.109 R)
• M29: 10,066,890 km (0.101 R)
• M30: 10,143,334 km (0.102 R)
• M31: 10,450,758 km (0.068 R)
• M32: 10,566,846 km (0.1 R)
• M33: 11,751,362 km (0.079 R)
• M34: 11,872,087 km (0.072 R)
• M35: 12,400,168 km (0.115 R)
• M36: 13,143,968 km (0.064 R)
• M37: 13,605,777 km (0.083 R)
• M38: 13,774,972 km (0.085 R)
• M39: 15,815,188 km (0.088 R)
• M40: 16,395,927 km (0.042 R)
• M41: 16,802,234 km (0.111 R)
• M42: 17,211,684 km (0.086 R)
• M43: 18,087,131 km (0.106 R)
• M44: 18,226,705 km (0.116 R)
• M45: 19,213,603 km (0.062 R)
• M46: 20,265,874 km (0.055 R)
• M47: 21,681,668 km (0.092 R)
• M48: 21,928,953 km (0.072 R)
• M49: 22,826,989 km (0.078 R)
• M50: 22,927,519 km (0.106 R)
• M51: 23,635,416 km (0.107 R)
• M52: 25,488,186 km (0.105 R)
• M53: 25,592,605 km (0.032 R)
• M54: 25,906,312 km (0.027 R)
• M55: 26,484,957 km (0.087 R)
• M56: 26,590,573 km (0.083 R)
• M57: 28,570,351 km (0.118 R)
• M58: 29,277,201 km (0.045 R)
• M59: 29,386,407 km (0.104 R)
• M60: 29,824,729 km (0.095 R)
• M61: 30,044,788 km (0.09 R)
• M62: 30,320,496 km (0.094 R)
• M63: 30,431,049 km (0.088 R)
• M64: 30,874,607 km (0.076 R)
• M65: 31,655,957 km (0.118 R)
• M66: 31,824,105 km (0.117 R)
• M67: 33,010,416 km (0.097 R)
• M68: 33,124,110 km (0.113 R)
• M69: 33,466,091 km (0.084 R)
• M70: 34,614,404 km (0.087 R)
• M71: 35,425,973 km (0.092 R)
• M72: 36,067,897 km (0.116 R)
• M73: 36,949,627 km (0.059 R)
• M74: 37,600,677 km (0.106 R)
• M75: 38,195,777 km (0.073 R)
• M76: 38,315,156 km (0.074 R)
• M77: 38,554,363 km (0.112 R)
• M78: 38,974,135 km (0.109 R)
• M79: 39,576,565 km (0.096 R)
• M80: 40,303,312 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.9

Radius: 7.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.87 AU - 18.21 AU

Year: 22898 Days

Day: 18.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,565,112 km

• M1: 102,774 km (0.04 R)
• M2: 577,448 km (0.079 R)
• M3: 676,332 km (0.045 R)
• M4: 745,745 km (0.04 R)
• M5: 1,234,033 km (0.048 R)
• M6: 1,408,614 km (0.072 R)
• M7: 1,591,273 km (0.101 R)
• M8: 1,855,014 km (0.105 R)
• M9: 1,904,530 km (0.048 R)
• M10: 2,956,204 km (0.073 R)
• M11: 3,014,247 km (0.052 R)
• M12: 3,493,110 km (0.066 R)
• M13: 3,741,443 km (0.114 R)
• M14: 3,931,432 km (0.096 R)
• M15: 4,321,134 km (0.116 R)
• M16: 4,387,257 km (0.1 R)
• M17: 4,453,678 km (0.058 R)
• M18: 5,455,236 km (0.025 R)
• M19: 5,743,511 km (0.071 R)
• M20: 6,148,024 km (0.117 R)
• M21: 6,447,967 km (0.062 R)
• M22: 6,523,664 km (0.095 R)
• M23: 6,714,401 km (0.038 R)
• M24: 6,868,188 km (0.112 R)
• M25: 6,984,425 km (0.079 R)
• M26: 7,376,372 km (0.094 R)
• M27: 7,455,509 km (0.108 R)
• M28: 7,654,923 km (0.069 R)
• M29: 8,058,987 km (0.114 R)
• M30: 8,345,916 km (0.096 R)
• M31: 9,269,682 km (0.118 R)
• M32: 9,700,225 km (0.1 R)
• M33: 10,181,332 km (0.058 R)
• M34: 10,580,758 km (0.054 R)
• M35: 11,578,726 km (0.102 R)
• M36: 12,323,274 km (0.071 R)
• M37: 12,417,371 km (0.102 R)
• M38: 13,179,273 km (0.112 R)
• M39: 13,372,105 km (0.093 R)
• M40: 14,499,026 km (0.057 R)
• M41: 14,598,508 km (0.072 R)
• M42: 14,898,153 km (0.055 R)
• M43: 14,998,383 km (0.042 R)
• M44: 16,014,153 km (0.101 R)
• M45: 18,325,739 km (0.092 R)
• M46: 18,865,638 km (0.104 R)
• M47: 19,137,457 km (0.107 R)
• M48: 19,191,911 km (0.108 R)
• M49: 19,740,037 km (0.106 R)
• M50: 20,795,750 km (0.114 R)
• M51: 22,155,145 km (0.109 R)
• M52: 22,269,737 km (0.049 R)
• M53: 22,327,033 km (0.063 R)
• M54: 22,499,370 km (0.101 R)
• M55: 24,129,688 km (0.08 R)
• M56: 24,247,571 km (0.081 R)
• M57: 24,306,512 km (0.108 R)
• M58: 24,365,604 km (0.104 R)
• M59: 25,257,356 km (0.068 R)
• M60: 26,099,293 km (0.092 R)
• M61: 26,280,905 km (0.118 R)
• M62: 27,318,067 km (0.079 R)
• M63: 28,182,144 km (0.068 R)
• M64: 31,083,745 km (0.106 R)
• M65: 31,662,539 km (0.092 R)
• M66: 31,920,894 km (0.119 R)
• M67: 32,374,774 km (0.092 R)
• M68: 33,288,817 km (0.105 R)
• M69: 35,610,876 km (0.099 R)
• M70: 36,893,079 km (0.114 R)
• M71: 37,710,781 km (0.038 R)
• M72: 38,603,282 km (0.101 R)
• M73: 39,156,046 km (0.077 R)
• M74: 39,363,987 km (0.06 R)
• M75: 40,129,479 km (0.073 R)
• M76: 40,479,089 km (0.116 R)
• M77: 41,958,612 km (0.11 R)
• M78: 44,752,652 km (0.107 R)
• M79: 45,042,572 km (0.055 R)
• M80: 45,260,537 km (0.089 R)
• M81: 45,551,504 km (0.102 R)
• M82: 45,697,362 km (0.115 R)
• M83: 46,501,750 km (0.109 R)
• M84: 46,869,013 km (0.104 R)
• M85: 47,902,285 km (0.034 R)
• M86: 48,273,139 km (0.066 R)
• M87: 48,421,839 km (0.099 R)
• M88: 48,719,539 km (0.064 R)
• M89: 49,916,322 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.1

Radius: 7.2

Gravity: 19.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.93 AU - 19.63 AU

Year: 23414 Days

Day: 17 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,565,112 km

• M1: 171,140 km (0.081 R)
• M2: 231,278 km (0.115 R)
• M3: 467,493 km (0.09 R)
• M4: 770,130 km (0.115 R)
• M5: 912,697 km (0.096 R)
• M6: 1,158,785 km (0.07 R)
• M7: 1,256,323 km (0.07 R)
• M8: 1,390,961 km (0.039 R)
• M9: 1,937,143 km (0.111 R)
• M10: 2,253,393 km (0.113 R)
• M11: 2,376,362 km (0.115 R)
• M12: 3,770,465 km (0.078 R)
• M13: 4,780,550 km (0.057 R)
• M14: 4,833,058 km (0.098 R)
• M15: 5,152,899 km (0.063 R)
• M16: 6,209,957 km (0.083 R)
• M17: 6,911,272 km (0.108 R)
• M18: 8,324,374 km (0.113 R)
• M19: 8,579,139 km (0.087 R)
• M20: 8,771,821 km (0.102 R)
• M21: 8,836,297 km (0.063 R)
• M22: 9,226,897 km (0.084 R)
• M23: 9,490,489 km (0.107 R)
• M24: 9,556,761 km (0.069 R)
• M25: 9,689,903 km (0.082 R)
• M26: 11,474,306 km (0.06 R)
• M27: 12,043,526 km (0.107 R)
• M28: 12,259,396 km (0.094 R)
• M29: 12,767,879 km (0.09 R)
• M30: 14,334,618 km (0.115 R)
• M31: 14,793,285 km (0.1 R)
• M32: 14,870,178 km (0.06 R)
• M33: 15,960,896 km (0.082 R)
• M34: 16,675,675 km (0.054 R)
• M35: 16,916,228 km (0.094 R)
• M36: 17,726,450 km (0.077 R)
• M37: 19,132,520 km (0.107 R)
• M38: 20,317,186 km (0.066 R)
• M39: 23,291,640 km (0.105 R)
• M40: 24,192,070 km (0.077 R)
• M41: 24,829,207 km (0.078 R)
• M42: 25,195,722 km (0.05 R)
• M43: 25,564,032 km (0.111 R)
• M44: 26,026,888 km (0.076 R)
• M45: 27,149,022 km (0.06 R)
• M46: 27,810,992 km (0.096 R)
• M47: 28,382,456 km (0.062 R)
• M48: 29,537,202 km (0.112 R)
• M49: 31,199,234 km (0.106 R)
• M50: 32,390,632 km (0.098 R)
• M51: 34,409,006 km (0.087 R)
• M52: 35,536,525 km (0.114 R)
• M53: 38,778,311 km (0.064 R)
• M54: 39,416,645 km (0.081 R)
• M55: 41,352,292 km (0.114 R)
• M56: 41,677,817 km (0.095 R)
• M57: 43,539,114 km (0.037 R)
• M58: 49,513,006 km (0.106 R)
• M59: 49,743,386 km (0.117 R)
• M60: 49,974,066 km (0.091 R)
• M61: 51,133,300 km (0.05 R)
• M62: 54,188,388 km (0.086 R)
• M63: 54,544,730 km (0.112 R)
• M64: 54,901,820 km (0.114 R)
• M65: 56,217,683 km (0.043 R)
• M66: 56,578,363 km (0.073 R)
• M67: 57,422,993 km (0.094 R)
• M68: 57,544,018 km (0.101 R)
• M69: 58,028,864 km (0.118 R)
• M70: 58,880,675 km (0.031 R)
• M71: 60,842,950 km (0.075 R)
• M72: 62,702,003 km (0.119 R)
• M73: 62,826,618 km (0.067 R)
• M74: 64,202,619 km (0.097 R)
• M75: 64,453,943 km (0.09 R)
• M76: 65,209,712 km (0.093 R)
• M77: 65,335,972 km (0.061 R)
• M78: 66,221,891 km (0.056 R)
• M79: 66,729,925 km (0.077 R)
• M80: 69,934,461 km (0.1 R)
• M81: 70,840,725 km (0.108 R)
• M82: 70,970,576 km (0.111 R)
• M83: 71,230,278 km (0.11 R)
• M84: 73,451,358 km (0.058 R)
• M85: 73,714,052 km (0.056 R)
• M86: 74,768,417 km (0.062 R)
• M87: 77,292,283 km (0.081 R)
• M88: 79,169,736 km (0.119 R)
• M89: 81,197,984 km (0.059 R)
• M90: 81,605,638 km (0.095 R)
• M91: 81,877,757 km (0.075 R)
• M92: 84,753,776 km (0.081 R)
• M93: 87,941,557 km (0.036 R)
• M94: 89,059,502 km (0.098 R)
• M95: 89,199,526 km (0.088 R)
• M96: 90,886,092 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.1

Radius: 4

Gravity: 25.82 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.25 AU - 20.03 AU

Year: 27539 Days

Day: 17 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,565,112 km

• M1: 56,847 km (0.115 R)
• M2: 327,171 km (0.117 R)
• M3: 442,361 km (0.096 R)
• M4: 526,435 km (0.045 R)
• M5: 1,131,857 km (0.118 R)
• M6: 1,618,051 km (0.072 R)
• M7: 1,715,738 km (0.101 R)
• M8: 2,125,487 km (0.051 R)
• M9: 2,564,257 km (0.045 R)
• M10: 2,716,548 km (0.046 R)
• M11: 3,070,197 km (0.102 R)
• M12: 3,479,796 km (0.03 R)
• M13: 3,863,215 km (0.065 R)
• M14: 4,037,796 km (0.114 R)
• M15: 4,081,778 km (0.117 R)
• M16: 4,394,737 km (0.115 R)
• M17: 4,531,320 km (0.06 R)
• M18: 4,761,850 km (0.106 R)
• M19: 4,949,146 km (0.065 R)
• M20: 5,920,785 km (0.117 R)
• M21: 6,071,579 km (0.091 R)
• M22: 6,949,569 km (0.111 R)
• M23: 7,108,592 km (0.025 R)
• M24: 7,484,232 km (0.117 R)
• M25: 8,199,010 km (0.096 R)
• M26: 8,254,811 km (0.08 R)
• M27: 8,423,258 km (0.092 R)
• M28: 8,536,204 km (0.118 R)
• M29: 8,649,599 km (0.075 R)
• M30: 8,706,446 km (0.109 R)
• M31: 9,108,117 km (0.102 R)
• M32: 10,048,788 km (0.116 R)
• M33: 10,349,181 km (0.092 R)
• M34: 10,591,529 km (0.104 R)
• M35: 11,767,817 km (0.03 R)
• M36: 12,790,169 km (0.03 R)
• M37: 14,918,498 km (0.052 R)
• M38: 15,536,487 km (0.079 R)
• M39: 16,092,841 km (0.058 R)
• M40: 16,514,408 km (0.087 R)
• M41: 18,676,097 km (0.064 R)
• M42: 19,044,856 km (0.094 R)
• M43: 19,118,907 km (0.081 R)
• M44: 19,565,307 km (0.045 R)
• M45: 20,468,280 km (0.117 R)
• M46: 20,696,117 km (0.061 R)
• M47: 21,847,871 km (0.092 R)
• M48: 22,003,004 km (0.076 R)
• M49: 23,257,383 km (0.088 R)
• M50: 23,654,116 km (0.104 R)
• M51: 24,615,282 km (0.106 R)
• M52: 25,181,810 km (0.048 R)
• M53: 25,507,484 km (0.117 R)
• M54: 25,752,675 km (0.064 R)
• M55: 29,351,701 km (0.042 R)
• M56: 31,252,940 km (0.08 R)
• M57: 32,394,970 km (0.087 R)
• M58: 33,104,513 km (0.119 R)
• M59: 35,263,808 km (0.102 R)
• M60: 37,746,684 km (0.116 R)
• M61: 38,399,529 km (0.087 R)
• M62: 39,056,264 km (0.062 R)
• M63: 41,623,364 km (0.084 R)
• M64: 43,170,206 km (0.104 R)
• M65: 43,852,821 km (0.1 R)
• M66: 47,018,611 km (0.044 R)
• M67: 48,123,690 km (0.06 R)
• M68: 48,224,669 km (0.114 R)
• M69: 50,872,402 km (0.115 R)
• M70: 51,077,949 km (0.03 R)
• M71: 52,421,188 km (0.091 R)
• M72: 55,776,818 km (0.091 R)
• M73: 57,053,038 km (0.12 R)
• M74: 57,159,850 km (0.09 R)
• M75: 57,266,663 km (0.082 R)
• M76: 59,525,741 km (0.108 R)
• M77: 59,850,817 km (0.089 R)
• M78: 61,047,899 km (0.066 R)
• M79: 61,923,495 km (0.058 R)
• M80: 62,913,534 km (0.111 R)
• M81: 63,134,191 km (0.108 R)
• M82: 63,687,105 km (0.1 R)
• M83: 65,132,071 km (0.068 R)
• M84: 68,280,956 km (0.068 R)
• M85: 69,759,581 km (0.049 R)
• M86: 70,216,753 km (0.104 R)
• M87: 70,904,304 km (0.114 R)
• M88: 71,478,910 km (0.059 R)
• M89: 72,401,629 km (0.028 R)
• M90: 76,719,772 km (0.119 R)
• M91: 77,546,151 km (0.11 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 14,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit