🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.53 AU - 0.63 AU

Year: 161 Days

Day: 28.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.59 AU - 0.73 AU

Year: 195 Days

Day: 16.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.71 AU - 0.97 AU

Year: 280 Days

Day: 28.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,981,098 km

• M1: 429,495 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.83 AU - 1.05 AU

Year: 331 Days

Day: 15.7 Hours

Environment

Temp: 113 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.88 AU - 1.08 AU

Year: 353 Days

Day: 25.3 Hours

Environment

Temp: 40 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,981,098 km

• M1: 48,470 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.54 AU - 4.92 AU

Year: 3162 Days

Day: 42.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.51 AU - 5.33 AU

Year: 3377 Days

Day: 23.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.3

Radius: 12.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.79 AU - 7.01 AU

Year: 5208 Days

Day: 8.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 103,981,098 km

• M1: 249,080 km (0.081 R)
• M2: 355,445 km (0.11 R)
• M3: 465,997 km (0.055 R)
• M4: 591,660 km (0.027 R)
• M5: 718,818 km (0.11 R)
• M6: 805,285 km (0.086 R)
• M7: 962,662 km (0.112 R)
• M8: 1,116,599 km (0.058 R)
• M9: 1,530,536 km (0.087 R)
• M10: 1,628,971 km (0.116 R)
• M11: 2,265,660 km (0.112 R)
• M12: 2,730,460 km (0.041 R)
• M13: 3,396,470 km (0.091 R)
• M14: 3,548,761 km (0.047 R)
• M15: 3,770,465 km (0.081 R)
• M16: 3,973,918 km (0.085 R)
• M17: 4,227,486 km (0.103 R)
• M18: 4,872,702 km (0.083 R)
• M19: 5,548,884 km (0.101 R)
• M20: 5,677,389 km (0.112 R)
• M21: 5,989,749 km (0.067 R)
• M22: 6,550,143 km (0.118 R)
• M23: 7,663,899 km (0.056 R)
• M24: 8,038,492 km (0.097 R)
• M25: 8,125,708 km (0.1 R)
• M26: 8,925,757 km (0.09 R)
• M27: 9,198,025 km (0.099 R)
• M28: 9,473,136 km (0.079 R)
• M29: 9,658,039 km (0.111 R)
• M30: 9,875,255 km (0.099 R)
• M31: 10,031,435 km (0.081 R)
• M32: 10,125,532 km (0.117 R)
• M33: 10,377,903 km (0.097 R)
• M34: 10,504,762 km (0.104 R)
• M35: 10,824,603 km (0.085 R)
• M36: 10,985,570 km (0.112 R)
• M37: 11,277,585 km (0.091 R)
• M38: 11,637,817 km (0.086 R)
• M39: 11,902,306 km (0.053 R)
• M40: 12,504,587 km (0.105 R)
• M41: 13,288,629 km (0.052 R)
• M42: 13,773,626 km (0.102 R)
• M43: 14,123,685 km (0.094 R)
• M44: 14,405,826 km (0.046 R)
• M45: 15,698,501 km (0.074 R)
• M46: 15,808,007 km (0.028 R)
• M47: 16,543,879 km (0.118 R)
• M48: 18,432,103 km (0.109 R)
• M49: 18,779,170 km (0.086 R)
• M50: 18,895,408 km (0.104 R)
• M51: 19,401,647 km (0.094 R)
• M52: 19,558,276 km (0.112 R)
• M53: 19,715,503 km (0.108 R)
• M54: 19,872,880 km (0.101 R)
• M55: 20,149,636 km (0.082 R)
• M56: 20,268,567 km (0.089 R)
• M57: 20,666,796 km (0.097 R)
• M58: 20,786,774 km (0.055 R)
• M59: 21,067,719 km (0.113 R)
• M60: 21,349,860 km (0.097 R)
• M61: 21,877,043 km (0.11 R)
• M62: 22,367,574 km (0.073 R)
• M63: 22,655,401 km (0.091 R)
• M64: 22,985,862 km (0.067 R)
• M65: 23,693,460 km (0.095 R)
• M66: 24,155,119 km (0.082 R)
• M67: 24,408,089 km (0.053 R)
• M68: 25,557,749 km (0.103 R)
• M69: 26,204,012 km (0.112 R)
• M70: 26,334,012 km (0.118 R)
• M71: 26,420,779 km (0.092 R)
• M72: 26,812,127 km (0.115 R)
• M73: 26,986,708 km (0.117 R)
• M74: 27,117,905 km (0.12 R)
• M75: 29,380,723 km (0.103 R)
• M76: 29,470,631 km (0.107 R)
• M77: 30,057,653 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.4

Radius: 5.7

Gravity: 24.54 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 12.7 AU - 13.68 AU

Year: 17410 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,981,098 km

• M1: 104,719 km (0.105 R)
• M2: 154,983 km (0.098 R)
• M3: 261,796 km (0.116 R)
• M4: 1,196,334 km (0.105 R)
• M5: 1,363,585 km (0.096 R)
• M6: 1,909,467 km (0.087 R)
• M7: 2,072,080 km (0.088 R)
• M8: 2,205,521 km (0.057 R)
• M9: 2,410,919 km (0.107 R)
• M10: 3,767,622 km (0.057 R)
• M11: 4,433,782 km (0.101 R)
• M12: 4,780,400 km (0.115 R)
• M13: 4,868,364 km (0.104 R)
• M14: 5,407,813 km (0.072 R)
• M15: 5,871,716 km (0.084 R)
• M16: 7,799,584 km (0.101 R)
• M17: 9,020,004 km (0.067 R)
• M18: 9,128,911 km (0.108 R)
• M19: 9,293,169 km (0.08 R)
• M20: 9,513,677 km (0.052 R)
• M21: 9,847,579 km (0.039 R)
• M22: 10,412,610 km (0.081 R)
• M23: 11,104,500 km (0.103 R)
• M24: 11,221,187 km (0.054 R)
• M25: 11,989,970 km (0.101 R)
• M26: 12,898,029 km (0.039 R)
• M27: 14,972,503 km (0.086 R)
• M28: 17,013,317 km (0.084 R)
• M29: 17,147,955 km (0.075 R)
• M30: 17,418,278 km (0.113 R)
• M31: 17,486,046 km (0.094 R)
• M32: 17,690,098 km (0.112 R)
• M33: 17,963,264 km (0.08 R)
• M34: 18,031,779 km (0.077 R)
• M35: 18,306,591 km (0.087 R)
• M36: 18,375,555 km (0.064 R)
• M37: 18,513,784 km (0.103 R)
• M38: 19,772,500 km (0.069 R)
• M39: 19,984,929 km (0.111 R)
• M40: 20,198,256 km (0.116 R)
• M41: 20,627,003 km (0.101 R)
• M42: 20,842,424 km (0.043 R)
• M43: 21,566,179 km (0.079 R)
• M44: 22,593,168 km (0.108 R)
• M45: 23,861,459 km (0.077 R)
• M46: 24,618,274 km (0.085 R)
• M47: 25,383,019 km (0.046 R)
• M48: 25,691,041 km (0.105 R)
• M49: 25,768,233 km (0.042 R)
• M50: 27,249,851 km (0.103 R)
• M51: 27,486,215 km (0.065 R)
• M52: 30,621,487 km (0.098 R)
• M53: 31,526,106 km (0.106 R)
• M54: 31,774,289 km (0.077 R)
• M55: 32,189,423 km (0.066 R)
• M56: 32,941,152 km (0.091 R)
• M57: 35,316,766 km (0.114 R)
• M58: 36,178,599 km (0.119 R)
• M59: 38,186,652 km (0.108 R)
• M60: 38,274,765 km (0.118 R)
• M61: 41,311,153 km (0.044 R)
• M62: 42,310,018 km (0.11 R)
• M63: 42,401,272 km (0.106 R)
• M64: 44,146,332 km (0.063 R)
• M65: 45,821,229 km (0.082 R)
• M66: 47,138,139 km (0.091 R)
• M67: 47,327,231 km (0.098 R)
• M68: 50,098,233 km (0.066 R)
• M69: 50,581,284 km (0.098 R)
• M70: 51,552,025 km (0.075 R)
• M71: 51,649,413 km (0.115 R)
• M72: 51,844,339 km (0.101 R)
• M73: 52,528,749 km (0.084 R)
• M74: 53,314,736 km (0.083 R)
• M75: 53,610,342 km (0.101 R)
• M76: 53,709,076 km (0.027 R)
• M77: 53,807,811 km (0.096 R)
• M78: 56,597,362 km (0.088 R)
• M79: 57,402,947 km (0.057 R)
• M80: 59,331,413 km (0.105 R)
• M81: 59,944,764 km (0.104 R)
• M82: 61,177,750 km (0.112 R)
• M83: 62,004,428 km (0.093 R)
• M84: 62,730,875 km (0.101 R)
• M85: 66,723,044 km (0.098 R)
• M86: 67,573,957 km (0.118 R)
• M87: 68,214,385 km (0.044 R)
• M88: 68,321,348 km (0.09 R)
• M89: 68,642,534 km (0.079 R)
• M90: 68,749,646 km (0.072 R)
• M91: 69,609,086 km (0.053 R)
• M92: 70,688,285 km (0.095 R)
• M93: 71,121,520 km (0.119 R)
• M94: 71,338,437 km (0.092 R)
• M95: 72,208,499 km (0.044 R)

Asteroid Belt

Center: 15.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.3

Radius: 6.4

Gravity: 22.96 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.18 AU - 21.4 AU

Year: 27271 Days

Day: 18.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,981,098 km

• M1: 309,967 km (0.061 R)
• M2: 1,172,249 km (0.093 R)
• M3: 1,644,978 km (0.063 R)
• M4: 1,881,492 km (0.041 R)
• M5: 2,474,798 km (0.094 R)
• M6: 3,121,958 km (0.114 R)
• M7: 3,414,721 km (0.116 R)
• M8: 3,974,067 km (0.112 R)
• M9: 4,026,277 km (0.107 R)
• M10: 4,671,493 km (0.078 R)
• M11: 5,464,062 km (0.075 R)
• M12: 6,236,885 km (0.073 R)
• M13: 6,297,771 km (0.113 R)
• M14: 6,481,477 km (0.109 R)
• M15: 6,729,361 km (0.046 R)
• M16: 6,854,425 km (0.12 R)
• M17: 6,917,256 km (0.117 R)
• M18: 7,298,132 km (0.07 R)
• M19: 8,684,605 km (0.091 R)
• M20: 8,889,255 km (0.119 R)
• M21: 10,007,050 km (0.109 R)
• M22: 10,655,258 km (0.074 R)
• M23: 10,728,112 km (0.09 R)
• M24: 10,947,572 km (0.116 R)
• M25: 12,067,462 km (0.094 R)
• M26: 12,448,936 km (0.106 R)
• M27: 12,834,151 km (0.071 R)
• M28: 13,854,259 km (0.089 R)
• M29: 14,253,536 km (0.103 R)
• M30: 15,227,118 km (0.07 R)
• M31: 15,309,248 km (0.113 R)
• M32: 15,721,988 km (0.097 R)
• M33: 17,409,153 km (0.07 R)
• M34: 18,186,912 km (0.112 R)
• M35: 18,273,978 km (0.072 R)
• M36: 18,361,343 km (0.082 R)
• M37: 18,711,702 km (0.061 R)
• M38: 18,887,778 km (0.066 R)
• M39: 20,225,632 km (0.114 R)
• M40: 20,678,315 km (0.078 R)
• M41: 21,593,705 km (0.095 R)
• M42: 24,130,585 km (0.12 R)
• M43: 25,775,564 km (0.077 R)
• M44: 26,069,673 km (0.059 R)
• M45: 28,158,957 km (0.036 R)
• M46: 29,070,606 km (0.031 R)
• M47: 30,404,570 km (0.119 R)
• M48: 31,444,276 km (0.097 R)
• M49: 31,758,431 km (0.099 R)
• M50: 32,178,951 km (0.12 R)
• M51: 32,919,311 km (0.09 R)
• M52: 33,986,542 km (0.094 R)
• M53: 39,603,643 km (0.115 R)
• M54: 40,396,661 km (0.082 R)
• M55: 41,309,507 km (0.046 R)
• M56: 41,883,514 km (0.108 R)
• M57: 42,575,704 km (0.066 R)
• M58: 43,388,020 km (0.119 R)
• M59: 44,205,572 km (0.063 R)
• M60: 44,675,011 km (0.071 R)
• M61: 47,646,174 km (0.099 R)
• M62: 48,007,004 km (0.099 R)
• M63: 48,610,332 km (0.11 R)
• M64: 49,946,540 km (0.09 R)
• M65: 53,152,572 km (0.058 R)
• M66: 55,284,492 km (0.103 R)
• M67: 55,410,752 km (0.095 R)
• M68: 55,663,573 km (0.07 R)
• M69: 58,213,169 km (0.115 R)
• M70: 59,760,909 km (0.076 R)
• M71: 60,930,764 km (0.104 R)
• M72: 62,765,432 km (0.115 R)
• M73: 64,352,366 km (0.119 R)
• M74: 64,751,194 km (0.064 R)
• M75: 65,284,062 km (0.05 R)
• M76: 69,055,723 km (0.049 R)
• M77: 72,206,255 km (0.094 R)
• M78: 72,482,412 km (0.053 R)
• M79: 73,035,775 km (0.11 R)
• M80: 75,823,830 km (0.053 R)
• M81: 76,244,948 km (0.094 R)
• M82: 76,807,736 km (0.11 R)
• M83: 78,646,443 km (0.026 R)
• M84: 79,927,749 km (0.09 R)
• M85: 83,523,034 km (0.12 R)
• M86: 87,759,347 km (0.04 R)
• M87: 91,765,727 km (0.095 R)
• M88: 93,114,352 km (0.065 R)
• M89: 96,590,708 km (0.113 R)
• M90: 97,352,011 km (0.094 R)
• M91: 98,268,298 km (0.118 R)
• M92: 99,801,676 km (0.042 R)
• M93: 103,358,366 km (0.108 R)
• M94: 103,825,261 km (0.08 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit