🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.76 AU - 1.02 AU

Year: 315 Days

Day: 38.3 Hours

Environment

Temp: 46 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,775,961 km

• M1: 45,029 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1 AU - 1.1 AU

Year: 403 Days

Day: 18.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.08 AU - 3.44 AU

Year: 1718 Days

Day: 14.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,775,961 km

• M1: 908,209 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.69 AU - 3.09 AU

Year: 1841 Days

Day: 19.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,775,961 km

• M1: 1,196,633 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.93 AU - 3.57 AU

Year: 2196 Days

Day: 45.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,775,961 km

• M1: 147,354 km (0.048 R)

Asteroid Belt

Center: 4.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.6

Radius: 14.9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.28 AU - 6.62 AU

Year: 4768 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,775,961 km

• M1: 219,011 km (0.067 R)
• M2: 322,234 km (0.115 R)
• M3: 436,826 km (0.114 R)
• M4: 604,076 km (0.097 R)
• M5: 726,447 km (0.039 R)
• M6: 821,741 km (0.111 R)
• M7: 1,354,609 km (0.074 R)
• M8: 1,602,492 km (0.088 R)
• M9: 1,748,799 km (0.075 R)
• M10: 1,882,689 km (0.095 R)
• M11: 2,002,966 km (0.103 R)
• M12: 2,342,703 km (0.098 R)
• M13: 2,454,003 km (0.064 R)
• M14: 2,548,101 km (0.099 R)
• M15: 2,720,736 km (0.108 R)
• M16: 3,077,827 km (0.119 R)
• M17: 3,599,175 km (0.06 R)
• M18: 3,706,886 km (0.106 R)
• M19: 3,837,634 km (0.119 R)
• M20: 4,630,802 km (0.08 R)
• M21: 4,795,659 km (0.118 R)
• M22: 4,986,396 km (0.071 R)
• M23: 5,082,737 km (0.077 R)
• M24: 5,326,432 km (0.082 R)
• M25: 6,261,269 km (0.063 R)
• M26: 6,549,245 km (0.104 R)
• M27: 6,761,375 km (0.035 R)
• M28: 7,083,758 km (0.061 R)
• M29: 7,301,573 km (0.09 R)
• M30: 8,223,694 km (0.03 R)
• M31: 9,093,905 km (0.09 R)
• M32: 9,509,937 km (0.088 R)
• M33: 9,871,664 km (0.115 R)
• M34: 10,299,514 km (0.087 R)
• M35: 10,422,783 km (0.032 R)
• M36: 10,515,683 km (0.077 R)
• M37: 10,733,348 km (0.076 R)
• M38: 10,889,827 km (0.1 R)
• M39: 11,491,061 km (0.077 R)
• M40: 11,587,103 km (0.069 R)
• M41: 11,941,201 km (0.108 R)
• M42: 12,233,515 km (0.11 R)
• M43: 13,764,949 km (0.11 R)
• M44: 13,935,042 km (0.085 R)
• M45: 14,449,509 km (0.089 R)
• M46: 14,691,708 km (0.096 R)
• M47: 14,795,977 km (0.076 R)
• M48: 15,005,265 km (0.057 R)
• M49: 15,497,292 km (0.052 R)
• M50: 15,745,176 km (0.068 R)
• M51: 15,851,989 km (0.066 R)
• M52: 15,994,556 km (0.106 R)
• M53: 16,245,282 km (0.119 R)
• M54: 17,041,441 km (0.109 R)
• M55: 17,151,097 km (0.117 R)
• M56: 17,297,553 km (0.046 R)
• M57: 18,371,815 km (0.108 R)
• M58: 18,936,098 km (0.039 R)
• M59: 19,467,769 km (0.119 R)
• M60: 20,004,526 km (0.092 R)
• M61: 20,158,762 km (0.047 R)
• M62: 20,390,788 km (0.109 R)
• M63: 21,053,208 km (0.114 R)
• M64: 21,328,019 km (0.074 R)
• M65: 21,446,201 km (0.118 R)
• M66: 21,564,683 km (0.09 R)
• M67: 22,800,511 km (0.099 R)
• M68: 22,921,386 km (0.083 R)
• M69: 23,528,753 km (0.081 R)
• M70: 24,552,751 km (0.113 R)
• M71: 25,174,180 km (0.114 R)
• M72: 25,340,832 km (0.101 R)
• M73: 26,686,764 km (0.115 R)
• M74: 27,539,771 km (0.094 R)
• M75: 28,923,103 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.8

Radius: 14.9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.69 AU - 7.97 AU

Year: 7437 Days

Day: 11.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,775,961 km

• M1: 242,797 km (0.088 R)
• M2: 660,175 km (0.101 R)
• M3: 978,819 km (0.108 R)
• M4: 1,674,898 km (0.067 R)
• M5: 1,804,300 km (0.061 R)
• M6: 1,915,002 km (0.061 R)
• M7: 2,073,875 km (0.03 R)
• M8: 2,166,776 km (0.066 R)
• M9: 2,754,246 km (0.113 R)
• M10: 2,882,901 km (0.094 R)
• M11: 3,092,936 km (0.118 R)
• M12: 3,955,218 km (0.079 R)
• M13: 4,248,879 km (0.093 R)
• M14: 4,920,274 km (0.069 R)
• M15: 5,140,931 km (0.112 R)
• M16: 5,592,268 km (0.079 R)
• M17: 5,723,615 km (0.114 R)
• M18: 5,856,009 km (0.103 R)
• M19: 6,225,515 km (0.098 R)
• M20: 6,533,388 km (0.095 R)
• M21: 6,671,915 km (0.108 R)
• M22: 7,379,214 km (0.117 R)
• M23: 7,487,373 km (0.049 R)
• M24: 7,815,142 km (0.101 R)
• M25: 8,447,044 km (0.05 R)
• M26: 9,523,999 km (0.104 R)
• M27: 9,641,882 km (0.118 R)
• M28: 10,118,650 km (0.063 R)
• M29: 11,178,102 km (0.112 R)
• M30: 14,292,132 km (0.118 R)
• M31: 14,517,725 km (0.072 R)
• M32: 14,972,802 km (0.106 R)
• M33: 15,943,543 km (0.098 R)
• M34: 16,554,650 km (0.063 R)
• M35: 17,654,793 km (0.046 R)
• M36: 17,848,522 km (0.112 R)
• M37: 18,091,768 km (0.099 R)
• M38: 18,238,075 km (0.096 R)
• M39: 18,384,980 km (0.05 R)
• M40: 19,523,869 km (0.08 R)
• M41: 19,724,180 km (0.104 R)
• M42: 20,076,483 km (0.114 R)
• M43: 20,177,611 km (0.107 R)
• M44: 20,941,009 km (0.109 R)
• M45: 21,146,108 km (0.079 R)
• M46: 22,181,923 km (0.074 R)
• M47: 22,391,061 km (0.114 R)
• M48: 22,811,431 km (0.075 R)
• M49: 23,287,302 km (0.06 R)
• M50: 23,499,881 km (0.096 R)
• M51: 23,766,614 km (0.1 R)
• M52: 23,980,688 km (0.06 R)
• M53: 24,249,067 km (0.074 R)
• M54: 24,789,115 km (0.095 R)
• M55: 26,377,246 km (0.091 R)
• M56: 27,099,953 km (0.102 R)
• M57: 27,491,750 km (0.088 R)
• M58: 27,660,197 km (0.072 R)
• M59: 27,941,890 km (0.117 R)
• M60: 28,281,029 km (0.115 R)
• M61: 29,249,525 km (0.034 R)
• M62: 29,364,117 km (0.08 R)
• M63: 30,228,793 km (0.097 R)
• M64: 30,751,637 km (0.11 R)
• M65: 31,218,832 km (0.117 R)
• M66: 32,219,641 km (0.063 R)
• M67: 32,634,775 km (0.094 R)
• M68: 32,813,096 km (0.114 R)
• M69: 33,350,452 km (0.053 R)
• M70: 33,830,511 km (0.04 R)
• M71: 34,131,801 km (0.112 R)
• M72: 35,467,710 km (0.096 R)
• M73: 35,773,638 km (0.077 R)
• M74: 36,265,067 km (0.095 R)
• M75: 37,565,821 km (0.047 R)
• M76: 38,127,860 km (0.11 R)
• M77: 38,629,910 km (0.108 R)
• M78: 39,387,025 km (0.103 R)
• M79: 39,577,014 km (0.111 R)
• M80: 41,044,121 km (0.087 R)
• M81: 41,752,167 km (0.114 R)
• M82: 42,919,330 km (0.113 R)
• M83: 43,245,453 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.1

Radius: 6.4

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.74 AU - 18.95 AU

Year: 25897 Days

Day: 23.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,775,961 km

• M1: 102,325 km (0.09 R)
• M2: 593,006 km (0.059 R)
• M3: 692,339 km (0.056 R)
• M4: 1,397,843 km (0.103 R)
• M5: 1,464,264 km (0.072 R)
• M6: 2,381,299 km (0.084 R)
• M7: 3,396,769 km (0.106 R)
• M8: 4,043,630 km (0.116 R)
• M9: 4,430,191 km (0.103 R)
• M10: 4,627,960 km (0.106 R)
• M11: 4,879,284 km (0.114 R)
• M12: 5,659,437 km (0.041 R)
• M13: 5,712,843 km (0.054 R)
• M14: 6,256,033 km (0.087 R)
• M15: 6,533,837 km (0.105 R)
• M16: 6,646,035 km (0.102 R)
• M17: 6,758,981 km (0.079 R)
• M18: 7,332,988 km (0.07 R)
• M19: 7,391,182 km (0.119 R)
• M20: 8,527,079 km (0.043 R)
• M21: 8,711,383 km (0.1 R)
• M22: 10,297,869 km (0.105 R)
• M23: 10,956,997 km (0.063 R)
• M24: 11,765,873 km (0.087 R)
• M25: 12,663,609 km (0.104 R)
• M26: 13,369,263 km (0.034 R)
• M27: 15,262,573 km (0.088 R)
• M28: 15,411,722 km (0.1 R)
• M29: 16,698,414 km (0.048 R)
• M30: 17,006,136 km (0.104 R)
• M31: 17,160,671 km (0.1 R)
• M32: 17,471,236 km (0.08 R)
• M33: 18,414,152 km (0.049 R)
• M34: 20,021,880 km (0.085 R)
• M35: 20,430,731 km (0.081 R)
• M36: 21,423,462 km (0.107 R)
• M37: 23,541,319 km (0.09 R)
• M38: 25,283,087 km (0.111 R)
• M39: 27,065,995 km (0.096 R)
• M40: 27,427,423 km (0.092 R)
• M41: 27,972,558 km (0.099 R)
• M42: 28,246,472 km (0.057 R)
• M43: 30,939,682 km (0.104 R)
• M44: 31,033,929 km (0.081 R)
• M45: 32,268,859 km (0.113 R)
• M46: 32,460,344 km (0.12 R)
• M47: 34,102,480 km (0.091 R)
• M48: 34,884,578 km (0.089 R)
• M49: 36,267,461 km (0.104 R)
• M50: 40,110,331 km (0.109 R)
• M51: 40,832,290 km (0.112 R)
• M52: 41,454,468 km (0.06 R)
• M53: 43,023,600 km (0.08 R)
• M54: 45,252,757 km (0.092 R)
• M55: 46,759,657 km (0.099 R)
• M56: 46,976,275 km (0.048 R)
• M57: 49,933,076 km (0.091 R)
• M58: 50,154,481 km (0.055 R)
• M59: 50,487,187 km (0.117 R)
• M60: 50,598,189 km (0.118 R)
• M61: 51,154,842 km (0.077 R)
• M62: 51,266,293 km (0.057 R)
• M63: 52,161,786 km (0.083 R)
• M64: 53,627,695 km (0.116 R)
• M65: 54,764,639 km (0.101 R)
• M66: 55,565,137 km (0.095 R)
• M67: 58,572,354 km (0.092 R)
• M68: 59,039,548 km (0.085 R)
• M69: 61,039,522 km (0.119 R)
• M70: 61,157,854 km (0.071 R)
• M71: 62,703,050 km (0.098 R)
• M72: 63,900,431 km (0.104 R)
• M73: 64,622,391 km (0.103 R)
• M74: 66,317,634 km (0.035 R)
• M75: 66,439,406 km (0.116 R)
• M76: 66,561,029 km (0.118 R)
• M77: 66,926,647 km (0.12 R)
• M78: 67,170,790 km (0.077 R)
• M79: 68,027,537 km (0.058 R)
• M80: 68,641,786 km (0.117 R)
• M81: 69,134,412 km (0.092 R)
• M82: 70,992,268 km (0.112 R)
• M83: 71,864,872 km (0.119 R)
• M84: 76,153,694 km (0.071 R)
• M85: 77,174,849 km (0.068 R)
• M86: 77,815,277 km (0.116 R)
• M87: 78,457,650 km (0.099 R)
• M88: 78,843,763 km (0.105 R)
• M89: 80,914,197 km (0.117 R)
• M90: 81,044,198 km (0.1 R)
• M91: 83,658,570 km (0.055 R)
• M92: 88,567,774 km (0.075 R)
• M93: 89,238,271 km (0.112 R)
• M94: 89,372,610 km (0.087 R)
• M95: 89,506,949 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 16,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit