🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.48 AU - 0.58 AU

Year: 138 Days

Day: 40.1 Hours

Environment

Temp: 268 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,478,904 km

• M1: 103,372 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.46 AU - 0.74 AU

Year: 166 Days

Day: 46.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.39 AU - 2.27 AU

Year: 882 Days

Day: 32.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.65 AU - 2.09 AU

Year: 912 Days

Day: 25.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,478,904 km

• M1: 418,276 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.26 AU - 2.74 AU

Year: 1409 Days

Day: 24.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,478,904 km

• M1: 1,193,492 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.56 AU - 2.8 AU

Year: 1564 Days

Day: 24.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.82 AU - 3.88 AU

Year: 2693 Days

Day: 28.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.4

Radius: 13.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.61 AU - 10.63 AU

Year: 11475 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,478,904 km

• M1: 174,880 km (0.026 R)
• M2: 287,527 km (0.093 R)
• M3: 422,464 km (0.111 R)
• M4: 587,022 km (0.108 R)
• M5: 827,276 km (0.109 R)
• M6: 987,795 km (0.12 R)
• M7: 1,404,425 km (0.114 R)
• M8: 2,017,776 km (0.109 R)
• M9: 2,164,681 km (0.114 R)
• M10: 2,290,044 km (0.041 R)
• M11: 2,522,071 km (0.06 R)
• M12: 3,009,311 km (0.104 R)
• M13: 3,178,356 km (0.057 R)
• M14: 3,408,737 km (0.063 R)
• M15: 4,008,924 km (0.034 R)
• M16: 4,512,919 km (0.066 R)
• M17: 4,674,634 km (0.08 R)
• M18: 5,477,676 km (0.116 R)
• M19: 5,754,880 km (0.106 R)
• M20: 6,072,327 km (0.096 R)
• M21: 6,798,475 km (0.065 R)
• M22: 7,247,418 km (0.089 R)
• M23: 7,667,489 km (0.071 R)
• M24: 7,822,173 km (0.088 R)
• M25: 8,017,099 km (0.084 R)
• M26: 8,691,786 km (0.116 R)
• M27: 9,758,867 km (0.097 R)
• M28: 9,968,753 km (0.104 R)
• M29: 10,137,799 km (0.113 R)
• M30: 10,350,527 km (0.101 R)
• M31: 10,521,667 km (0.11 R)
• M32: 10,737,088 km (0.12 R)
• M33: 11,216,100 km (0.094 R)
• M34: 12,557,694 km (0.069 R)
• M35: 13,062,288 km (0.099 R)
• M36: 13,201,115 km (0.079 R)
• M37: 13,340,390 km (0.084 R)
• M38: 14,759,924 km (0.039 R)
• M39: 14,856,265 km (0.11 R)
• M40: 15,341,262 km (0.106 R)
• M41: 15,929,929 km (0.046 R)
• M42: 16,927,747 km (0.108 R)
• M43: 17,230,982 km (0.066 R)
• M44: 17,740,512 km (0.088 R)
• M45: 18,358,351 km (0.076 R)
• M46: 18,617,904 km (0.087 R)
• M47: 19,668,380 km (0.077 R)
• M48: 20,415,173 km (0.029 R)
• M49: 20,684,000 km (0.103 R)
• M50: 21,062,632 km (0.098 R)
• M51: 21,279,848 km (0.088 R)
• M52: 21,552,565 km (0.049 R)
• M53: 22,710,602 km (0.046 R)
• M54: 22,989,303 km (0.092 R)
• M55: 24,343,014 km (0.067 R)
• M56: 24,799,886 km (0.061 R)
• M57: 25,144,410 km (0.112 R)
• M58: 25,664,263 km (0.084 R)
• M59: 28,256,495 km (0.086 R)
• M60: 30,500,014 km (0.097 R)
• M61: 31,178,141 km (0.119 R)
• M62: 31,425,875 km (0.05 R)
• M63: 31,985,820 km (0.12 R)
• M64: 32,173,266 km (0.044 R)
• M65: 32,361,011 km (0.107 R)
• M66: 34,578,052 km (0.114 R)
• M67: 34,770,435 km (0.095 R)
• M68: 35,027,444 km (0.101 R)
• M69: 35,156,098 km (0.046 R)
• M70: 35,996,688 km (0.1 R)
• M71: 36,844,011 km (0.119 R)
• M72: 37,631,793 km (0.067 R)
• M73: 38,624,525 km (0.051 R)
• M74: 39,759,972 km (0.066 R)
• M75: 42,543,241 km (0.065 R)
• M76: 42,749,387 km (0.064 R)
• M77: 43,162,576 km (0.109 R)
• M78: 44,271,096 km (0.03 R)
• M79: 46,021,691 km (0.107 R)
• M80: 47,723,516 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.4

Radius: 6.7

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.75 AU - 19.51 AU

Year: 22026 Days

Day: 18.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,478,904 km

• M1: 279,000 km (0.116 R)
• M2: 384,467 km (0.112 R)
• M3: 504,145 km (0.039 R)
• M4: 636,539 km (0.106 R)
• M5: 707,149 km (0.075 R)
• M6: 1,814,024 km (0.09 R)
• M7: 2,233,945 km (0.086 R)
• M8: 2,606,294 km (0.077 R)
• M9: 3,078,724 km (0.106 R)
• M10: 3,324,813 km (0.111 R)
• M11: 3,534,848 km (0.036 R)
• M12: 4,100,926 km (0.081 R)
• M13: 4,235,565 km (0.081 R)
• M14: 4,741,804 km (0.117 R)
• M15: 5,073,911 km (0.102 R)
• M16: 5,413,648 km (0.088 R)
• M17: 5,660,783 km (0.116 R)
• M18: 6,424,181 km (0.083 R)
• M19: 7,656,419 km (0.114 R)
• M20: 8,555,652 km (0.056 R)
• M21: 9,251,731 km (0.067 R)
• M22: 9,369,614 km (0.032 R)
• M23: 9,725,956 km (0.115 R)
• M24: 10,026,348 km (0.026 R)
• M25: 10,207,960 km (0.086 R)
• M26: 10,697,893 km (0.092 R)
• M27: 11,070,242 km (0.067 R)
• M28: 11,700,349 km (0.076 R)
• M29: 11,764,077 km (0.116 R)
• M30: 12,019,890 km (0.065 R)
• M31: 12,406,899 km (0.055 R)
• M32: 12,929,445 km (0.115 R)
• M33: 14,471,350 km (0.11 R)
• M34: 14,745,413 km (0.114 R)
• M35: 14,952,158 km (0.078 R)
• M36: 15,647,937 km (0.104 R)
• M37: 17,651,651 km (0.074 R)
• M38: 17,724,805 km (0.065 R)
• M39: 20,344,114 km (0.094 R)
• M40: 23,001,869 km (0.083 R)
• M41: 25,435,976 km (0.078 R)
• M42: 27,695,503 km (0.113 R)
• M43: 27,950,567 km (0.106 R)
• M44: 28,892,286 km (0.06 R)
• M45: 29,064,622 km (0.115 R)
• M46: 30,018,458 km (0.083 R)
• M47: 30,105,674 km (0.099 R)
• M48: 31,690,364 km (0.115 R)
• M49: 32,941,451 km (0.07 R)
• M50: 34,299,650 km (0.093 R)
• M51: 34,573,564 km (0.075 R)
• M52: 36,417,657 km (0.07 R)
• M53: 36,790,305 km (0.089 R)
• M54: 40,585,902 km (0.091 R)
• M55: 40,682,243 km (0.068 R)
• M56: 41,165,744 km (0.117 R)
• M57: 41,943,353 km (0.079 R)
• M58: 42,333,953 km (0.085 R)
• M59: 42,627,764 km (0.113 R)
• M60: 42,725,750 km (0.102 R)
• M61: 43,217,329 km (0.111 R)
• M62: 43,513,084 km (0.093 R)
• M63: 43,908,471 km (0.114 R)
• M64: 45,301,826 km (0.089 R)
• M65: 48,642,944 km (0.084 R)
• M66: 49,156,065 km (0.119 R)
• M67: 51,122,380 km (0.087 R)
• M68: 51,539,458 km (0.097 R)
• M69: 53,219,592 km (0.091 R)
• M70: 53,642,505 km (0.098 R)
• M71: 53,748,421 km (0.118 R)
• M72: 54,704,501 km (0.103 R)
• M73: 57,606,250 km (0.112 R)
• M74: 58,257,749 km (0.116 R)
• M75: 58,475,564 km (0.086 R)
• M76: 59,458,721 km (0.118 R)
• M77: 60,227,205 km (0.072 R)
• M78: 62,552,405 km (0.086 R)
• M79: 65,132,519 km (0.109 R)
• M80: 65,358,412 km (0.051 R)
• M81: 65,924,640 km (0.111 R)
• M82: 67,747,191 km (0.03 R)
• M83: 72,492,435 km (0.099 R)
• M84: 73,666,031 km (0.098 R)
• M85: 74,137,114 km (0.036 R)
• M86: 74,845,759 km (0.086 R)
• M87: 75,200,905 km (0.07 R)
• M88: 76,865,780 km (0.065 R)
• M89: 78,302,517 km (0.112 R)
• M90: 79,506,481 km (0.09 R)
• M91: 80,352,906 km (0.101 R)
• M92: 81,080,700 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430

Radius: 7.4

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.2 AU - 18.86 AU

Year: 23955 Days

Day: 22.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 138.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,478,904 km

• M1: 200,760 km (0.081 R)
• M2: 364,869 km (0.115 R)
• M3: 701,315 km (0.069 R)
• M4: 1,690,755 km (0.09 R)
• M5: 2,447,571 km (0.115 R)
• M6: 3,413,375 km (0.115 R)
• M7: 5,145,419 km (0.052 R)
• M8: 5,649,713 km (0.106 R)
• M9: 6,804,160 km (0.072 R)
• M10: 7,768,318 km (0.057 R)
• M11: 8,345,766 km (0.094 R)
• M12: 9,375,747 km (0.09 R)
• M13: 10,790,943 km (0.115 R)
• M14: 10,907,031 km (0.072 R)
• M15: 12,150,788 km (0.116 R)
• M16: 12,453,424 km (0.091 R)
• M17: 14,257,724 km (0.113 R)
• M18: 16,075,937 km (0.093 R)
• M19: 19,569,945 km (0.115 R)
• M20: 20,067,358 km (0.078 R)
• M21: 20,496,853 km (0.081 R)
• M22: 21,001,895 km (0.063 R)
• M23: 21,950,496 km (0.081 R)
• M24: 22,024,098 km (0.119 R)
• M25: 22,987,807 km (0.073 R)
• M26: 23,062,457 km (0.097 R)
• M27: 23,212,204 km (0.118 R)
• M28: 23,662,942 km (0.071 R)
• M29: 23,889,583 km (0.104 R)
• M30: 24,956,066 km (0.112 R)
• M31: 25,186,746 km (0.065 R)
• M32: 27,928,576 km (0.107 R)
• M33: 28,568,406 km (0.097 R)
• M34: 31,176,047 km (0.102 R)
• M35: 32,256,891 km (0.088 R)
• M36: 33,519,348 km (0.113 R)
• M37: 34,626,372 km (0.095 R)
• M38: 35,745,514 km (0.112 R)
• M39: 35,918,598 km (0.071 R)
• M40: 36,352,881 km (0.114 R)
• M41: 39,173,100 km (0.065 R)
• M42: 40,699,746 km (0.108 R)
• M43: 41,243,086 km (0.114 R)
• M44: 42,428,798 km (0.032 R)
• M45: 42,612,205 km (0.105 R)
• M46: 43,625,731 km (0.038 R)
• M47: 44,274,836 km (0.079 R)
• M48: 45,020,432 km (0.114 R)
• M49: 47,567,635 km (0.059 R)
• M50: 48,618,710 km (0.064 R)
• M51: 49,099,068 km (0.108 R)
• M52: 49,291,601 km (0.06 R)
• M53: 50,743,897 km (0.072 R)
• M54: 53,096,473 km (0.091 R)
• M55: 53,789,261 km (0.072 R)
• M56: 53,987,777 km (0.038 R)
• M57: 54,186,593 km (0.098 R)
• M58: 54,286,075 km (0.081 R)
• M59: 55,785,345 km (0.063 R)
• M60: 58,620,374 km (0.07 R)
• M61: 59,541,449 km (0.104 R)
• M62: 61,190,915 km (0.096 R)
• M63: 62,437,813 km (0.075 R)
• M64: 65,379,655 km (0.118 R)
• M65: 67,187,695 km (0.096 R)
• M66: 67,401,470 km (0.069 R)
• M67: 69,227,911 km (0.108 R)
• M68: 69,335,920 km (0.086 R)
• M69: 69,443,780 km (0.101 R)
• M70: 69,768,109 km (0.083 R)
• M71: 71,397,379 km (0.097 R)
• M72: 71,724,699 km (0.1 R)
• M73: 72,161,974 km (0.073 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 13,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit