🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.65 AU - 0.67 AU

Year: 195 Days

Day: 37 Hours

Environment

Temp: 159 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.95 AU - 1.27 AU

Year: 425 Days

Day: 18.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.47 AU - 1.57 AU

Year: 681 Days

Day: 28.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,324,992 km

• M1: 1,379,891 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.77 AU - 2.77 AU

Year: 1243 Days

Day: 13.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,324,992 km

• M1: 513,121 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.6

Radius: 9.2

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.01 AU - 11.85 AU

Year: 11372 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,324,992 km

• M1: 152,141 km (0.106 R)
• M2: 348,563 km (0.119 R)
• M3: 490,083 km (0.076 R)
• M4: 652,247 km (0.113 R)
• M5: 722,259 km (0.06 R)
• M6: 1,029,682 km (0.092 R)
• M7: 1,198,429 km (0.073 R)
• M8: 1,445,415 km (0.085 R)
• M9: 1,563,148 km (0.119 R)
• M10: 1,910,066 km (0.119 R)
• M11: 2,172,610 km (0.12 R)
• M12: 2,418,848 km (0.1 R)
• M13: 2,703,234 km (0.111 R)
• M14: 2,790,599 km (0.096 R)
• M15: 3,460,498 km (0.12 R)
• M16: 3,555,642 km (0.062 R)
• M17: 3,651,684 km (0.062 R)
• M18: 3,879,222 km (0.074 R)
• M19: 4,416,578 km (0.062 R)
• M20: 4,485,393 km (0.086 R)
• M21: 4,764,243 km (0.099 R)
• M22: 4,905,913 km (0.095 R)
• M23: 5,013,025 km (0.119 R)
• M24: 5,375,799 km (0.102 R)
• M25: 5,449,402 km (0.06 R)
• M26: 5,597,653 km (0.103 R)
• M27: 5,935,894 km (0.116 R)
• M28: 7,030,651 km (0.084 R)
• M29: 7,232,758 km (0.091 R)
• M30: 7,892,036 km (0.054 R)
• M31: 8,017,847 km (0.092 R)
• M32: 8,613,696 km (0.05 R)
• M33: 9,847,729 km (0.089 R)
• M34: 10,028,592 km (0.104 R)
• M35: 10,670,068 km (0.115 R)
• M36: 10,995,743 km (0.109 R)
• M37: 11,183,338 km (0.066 R)
• M38: 13,666,813 km (0.066 R)
• M39: 14,020,612 km (0.068 R)
• M40: 14,377,253 km (0.056 R)
• M41: 15,308,500 km (0.076 R)
• M42: 15,834,187 km (0.035 R)
• M43: 16,526,526 km (0.026 R)
• M44: 20,018,888 km (0.069 R)
• M45: 20,305,517 km (0.103 R)
• M46: 21,759,160 km (0.038 R)
• M47: 23,487,015 km (0.09 R)
• M48: 23,547,453 km (0.066 R)
• M49: 23,728,915 km (0.054 R)
• M50: 25,135,135 km (0.11 R)
• M51: 25,196,919 km (0.081 R)
• M52: 27,580,761 km (0.109 R)
• M53: 27,963,732 km (0.03 R)
• M54: 28,477,002 km (0.052 R)
• M55: 29,187,891 km (0.115 R)
• M56: 29,317,892 km (0.102 R)
• M57: 30,101,186 km (0.082 R)
• M58: 30,298,057 km (0.088 R)
• M59: 30,429,703 km (0.075 R)
• M60: 30,957,634 km (0.115 R)
• M61: 31,222,721 km (0.088 R)
• M62: 31,688,569 km (0.119 R)
• M63: 32,357,870 km (0.075 R)
• M64: 32,761,784 km (0.049 R)
• M65: 32,829,253 km (0.115 R)
• M66: 32,964,340 km (0.074 R)
• M67: 33,370,797 km (0.054 R)
• M68: 34,188,499 km (0.09 R)
• M69: 34,599,893 km (0.086 R)
• M70: 34,806,189 km (0.112 R)
• M71: 34,943,968 km (0.119 R)
• M72: 36,611,087 km (0.056 R)
• M73: 37,242,988 km (0.096 R)
• M74: 37,736,960 km (0.097 R)
• M75: 40,383,646 km (0.103 R)
• M76: 40,673,417 km (0.103 R)
• M77: 42,573,160 km (0.11 R)
• M78: 43,089,722 km (0.111 R)
• M79: 43,311,576 km (0.109 R)
• M80: 43,756,779 km (0.113 R)
• M81: 47,371,512 km (0.111 R)
• M82: 49,601,568 km (0.098 R)
• M83: 50,222,698 km (0.108 R)
• M84: 51,159,330 km (0.119 R)
• M85: 51,394,348 km (0.076 R)
• M86: 52,338,161 km (0.106 R)
• M87: 52,733,100 km (0.111 R)
• M88: 52,812,087 km (0.048 R)

Asteroid Belt

Center: 11.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.2

Radius: 5.6

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.25 AU - 14.27 AU

Year: 16566 Days

Day: 16.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,324,992 km

• M1: 95,593 km (0.084 R)
• M2: 251,624 km (0.035 R)
• M3: 330,910 km (0.043 R)
• M4: 388,805 km (0.113 R)
• M5: 619,634 km (0.065 R)
• M6: 749,934 km (0.069 R)
• M7: 1,426,864 km (0.117 R)
• M8: 1,779,915 km (0.082 R)
• M9: 1,832,574 km (0.103 R)
• M10: 2,896,664 km (0.069 R)
• M11: 3,084,259 km (0.116 R)
• M12: 3,243,880 km (0.042 R)
• M13: 3,340,820 km (0.114 R)
• M14: 3,471,718 km (0.094 R)
• M15: 3,738,451 km (0.102 R)
• M16: 4,185,898 km (0.114 R)
• M17: 4,256,359 km (0.045 R)
• M18: 4,541,642 km (0.056 R)
• M19: 5,093,359 km (0.086 R)
• M20: 5,434,591 km (0.098 R)
• M21: 6,218,933 km (0.098 R)
• M22: 6,461,132 km (0.117 R)
• M23: 6,583,503 km (0.1 R)
• M24: 7,717,904 km (0.08 R)
• M25: 7,804,222 km (0.092 R)
• M26: 9,878,845 km (0.057 R)
• M27: 10,161,286 km (0.074 R)
• M28: 10,494,291 km (0.099 R)
• M29: 10,830,736 km (0.119 R)
• M30: 11,961,247 km (0.053 R)
• M31: 12,011,213 km (0.083 R)
• M32: 13,077,247 km (0.072 R)
• M33: 13,128,709 km (0.1 R)
• M34: 14,491,695 km (0.064 R)
• M35: 14,919,994 km (0.12 R)
• M36: 15,189,869 km (0.077 R)
• M37: 16,786,527 km (0.114 R)
• M38: 17,462,559 km (0.07 R)
• M39: 19,779,830 km (0.091 R)
• M40: 20,254,804 km (0.099 R)
• M41: 21,034,508 km (0.038 R)
• M42: 21,337,144 km (0.116 R)
• M43: 21,824,085 km (0.076 R)
• M44: 22,623,387 km (0.114 R)
• M45: 22,747,104 km (0.097 R)
• M46: 22,995,437 km (0.12 R)
• M47: 23,745,670 km (0.076 R)
• M48: 26,303,943 km (0.086 R)
• M49: 26,499,318 km (0.072 R)
• M50: 26,629,917 km (0.051 R)
• M51: 27,417,400 km (0.091 R)
• M52: 27,880,406 km (0.117 R)
• M53: 28,212,662 km (0.097 R)
• M54: 28,814,046 km (0.057 R)
• M55: 29,217,362 km (0.102 R)
• M56: 29,419,618 km (0.089 R)
• M57: 29,757,859 km (0.107 R)
• M58: 30,097,446 km (0.114 R)
• M59: 30,233,730 km (0.03 R)
• M60: 31,123,837 km (0.056 R)
• M61: 32,161,597 km (0.096 R)
• M62: 33,633,491 km (0.11 R)
• M63: 33,774,711 km (0.104 R)
• M64: 34,983,911 km (0.109 R)
• M65: 35,629,874 km (0.091 R)
• M66: 35,773,937 km (0.116 R)
• M67: 36,642,353 km (0.079 R)
• M68: 37,006,324 km (0.053 R)
• M69: 38,031,519 km (0.11 R)
• M70: 39,587,037 km (0.086 R)
• M71: 43,065,936 km (0.059 R)
• M72: 43,296,167 km (0.1 R)
• M73: 44,298,772 km (0.118 R)
• M74: 44,764,021 km (0.069 R)
• M75: 44,997,244 km (0.099 R)
• M76: 45,386,947 km (0.111 R)
• M77: 46,799,001 km (0.064 R)
• M78: 47,114,653 km (0.051 R)
• M79: 47,272,927 km (0.12 R)
• M80: 47,510,339 km (0.058 R)
• M81: 47,589,626 km (0.109 R)
• M82: 48,384,739 km (0.086 R)
• M83: 48,783,866 km (0.094 R)
• M84: 49,264,374 km (0.086 R)
• M85: 49,505,227 km (0.11 R)
• M86: 50,068,612 km (0.107 R)
• M87: 50,391,594 km (0.107 R)
• M88: 51,934,846 km (0.115 R)
• M89: 52,343,547 km (0.038 R)
• M90: 52,999,683 km (0.05 R)
• M91: 53,164,241 km (0.101 R)
• M92: 54,735,019 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.1

Radius: 4.1

Gravity: 57.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.21 AU - 13.69 AU

Year: 16937 Days

Day: 17.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,324,992 km

• M1: 86,468 km (0.054 R)
• M2: 151,243 km (0.115 R)
• M3: 427,700 km (0.104 R)
• M4: 684,261 km (0.044 R)
• M5: 853,157 km (0.092 R)
• M6: 1,941,182 km (0.051 R)
• M7: 1,974,692 km (0.117 R)
• M8: 2,249,204 km (0.082 R)
• M9: 2,646,087 km (0.097 R)
• M10: 3,503,133 km (0.116 R)
• M11: 3,708,980 km (0.064 R)
• M12: 4,089,407 km (0.113 R)
• M13: 4,570,963 km (0.12 R)
• M14: 6,618,958 km (0.115 R)
• M15: 7,496,200 km (0.091 R)
• M16: 7,708,030 km (0.08 R)
• M17: 8,519,300 km (0.027 R)
• M18: 8,684,755 km (0.096 R)
• M19: 8,851,257 km (0.093 R)
• M20: 13,793,372 km (0.117 R)
• M21: 14,052,626 km (0.092 R)
• M22: 14,182,925 km (0.025 R)
• M23: 14,972,802 km (0.072 R)
• M24: 15,912,277 km (0.063 R)
• M25: 16,116,029 km (0.114 R)
• M26: 16,389,045 km (0.117 R)
• M27: 17,147,806 km (0.054 R)
• M28: 17,566,530 km (0.091 R)
• M29: 18,059,305 km (0.12 R)
• M30: 18,414,002 km (0.053 R)
• M31: 19,058,170 km (0.089 R)
• M32: 19,346,894 km (0.081 R)
• M33: 20,442,399 km (0.076 R)
• M34: 20,590,053 km (0.075 R)
• M35: 20,738,005 km (0.083 R)
• M36: 20,812,056 km (0.094 R)
• M37: 21,258,605 km (0.117 R)
• M38: 21,408,054 km (0.086 R)
• M39: 21,483,002 km (0.089 R)
• M40: 21,783,395 km (0.104 R)
• M41: 22,160,980 km (0.096 R)
• M42: 22,616,804 km (0.101 R)
• M43: 22,769,394 km (0.082 R)
• M44: 22,845,839 km (0.11 R)
• M45: 24,158,560 km (0.031 R)
• M46: 26,132,953 km (0.109 R)
• M47: 26,614,359 km (0.116 R)
• M48: 26,694,992 km (0.049 R)
• M49: 27,179,839 km (0.092 R)
• M50: 28,076,379 km (0.094 R)
• M51: 28,158,358 km (0.11 R)
• M52: 28,734,609 km (0.106 R)
• M53: 28,899,915 km (0.096 R)
• M54: 29,314,600 km (0.066 R)
• M55: 29,647,755 km (0.073 R)
• M56: 30,317,804 km (0.081 R)
• M57: 30,570,474 km (0.111 R)
• M58: 33,220,900 km (0.102 R)
• M59: 34,266,439 km (0.091 R)
• M60: 34,969,549 km (0.035 R)
• M61: 38,100,782 km (0.089 R)
• M62: 38,191,588 km (0.114 R)
• M63: 40,206,821 km (0.107 R)
• M64: 40,948,079 km (0.113 R)
• M65: 42,444,207 km (0.058 R)
• M66: 43,009,837 km (0.096 R)
• M67: 43,673,004 km (0.093 R)
• M68: 44,530,499 km (0.103 R)
• M69: 44,817,577 km (0.104 R)
• M70: 45,489,721 km (0.093 R)
• M71: 46,844,180 km (0.104 R)
• M72: 51,286,339 km (0.063 R)
• M73: 53,506,371 km (0.064 R)
• M74: 53,608,098 km (0.098 R)
• M75: 55,551,823 km (0.117 R)
• M76: 55,963,965 km (0.112 R)
• M77: 58,039,785 km (0.096 R)
• M78: 58,457,911 km (0.049 R)
• M79: 63,230,981 km (0.104 R)
• M80: 64,308,534 km (0.106 R)
• M81: 65,718,345 km (0.083 R)
• M82: 65,936,159 km (0.1 R)
• M83: 67,357,638 km (0.047 R)
• M84: 69,564,356 km (0.079 R)
• M85: 70,119,664 km (0.104 R)
• M86: 70,342,265 km (0.118 R)
• M87: 70,565,016 km (0.043 R)
• M88: 71,682,513 km (0.114 R)
• M89: 73,144,084 km (0.079 R)
• M90: 74,274,894 km (0.054 R)
• M91: 74,388,289 km (0.066 R)
• M92: 75,297,545 km (0.064 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 15,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit