🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.58 AU - 0.94 AU

Year: 252 Days

Day: 16.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,159,650 km

• M1: 302,038 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.04 AU - 1.26 AU

Year: 470 Days

Day: 20.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.14 AU - 1.84 AU

Year: 693 Days

Day: 28.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.33 AU - 2.11 AU

Year: 859 Days

Day: 18.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.49 AU - 2.39 AU

Year: 1029 Days

Day: 32.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,159,650 km

• M1: 625,469 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 8.9

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.93 AU - 6.43 AU

Year: 4489 Days

Day: 7.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,159,650 km

• M1: 113,395 km (0.11 R)
• M2: 269,875 km (0.05 R)
• M3: 433,086 km (0.108 R)
• M4: 606,919 km (0.109 R)
• M5: 938,278 km (0.101 R)
• M6: 1,094,458 km (0.106 R)
• M7: 1,530,835 km (0.112 R)
• M8: 1,803,103 km (0.077 R)
• M9: 1,909,168 km (0.119 R)
• M10: 2,529,850 km (0.099 R)
• M11: 2,669,275 km (0.086 R)
• M12: 3,123,753 km (0.1 R)
• M13: 3,381,959 km (0.116 R)
• M14: 3,535,746 km (0.082 R)
• M15: 3,669,486 km (0.104 R)
• M16: 3,873,238 km (0.062 R)
• M17: 4,221,203 km (0.059 R)
• M18: 4,291,963 km (0.081 R)
• M19: 5,046,684 km (0.044 R)
• M20: 5,121,932 km (0.095 R)
• M21: 5,555,317 km (0.12 R)
• M22: 5,658,988 km (0.119 R)
• M23: 5,842,096 km (0.114 R)
• M24: 6,107,034 km (0.101 R)
• M25: 6,621,202 km (0.084 R)
• M26: 6,703,630 km (0.11 R)
• M27: 6,841,859 km (0.04 R)
• M28: 7,064,909 km (0.104 R)
• M29: 7,290,503 km (0.09 R)
• M30: 7,404,197 km (0.116 R)
• M31: 7,748,721 km (0.106 R)
• M32: 7,923,002 km (0.117 R)
• M33: 8,904,364 km (0.116 R)
• M34: 9,301,547 km (0.073 R)
• M35: 9,393,998 km (0.104 R)
• M36: 10,049,835 km (0.094 R)
• M37: 10,208,260 km (0.109 R)
• M38: 10,399,296 km (0.099 R)
• M39: 10,785,109 km (0.12 R)
• M40: 11,208,471 km (0.082 R)
• M41: 11,306,906 km (0.061 R)
• M42: 11,537,736 km (0.069 R)
• M43: 11,803,422 km (0.056 R)
• M44: 11,970,522 km (0.118 R)
• M45: 12,341,076 km (0.106 R)
• M46: 13,058,697 km (0.118 R)
• M47: 13,231,483 km (0.114 R)
• M48: 13,509,735 km (0.104 R)
• M49: 14,391,465 km (0.108 R)
• M50: 14,893,366 km (0.118 R)
• M51: 15,219,040 km (0.101 R)
• M52: 15,364,449 km (0.111 R)
• M53: 16,062,024 km (0.086 R)
• M54: 16,173,026 km (0.088 R)
• M55: 16,358,677 km (0.074 R)
• M56: 16,619,875 km (0.096 R)
• M57: 16,807,321 km (0.094 R)
• M58: 17,449,694 km (0.106 R)
• M59: 17,831,318 km (0.084 R)
• M60: 18,215,635 km (0.111 R)
• M61: 19,979,095 km (0.095 R)
• M62: 20,578,833 km (0.118 R)
• M63: 21,103,472 km (0.086 R)
• M64: 22,828,336 km (0.088 R)
• M65: 23,455,301 km (0.101 R)
• M66: 24,172,772 km (0.114 R)
• M67: 24,897,424 km (0.116 R)
• M68: 24,983,144 km (0.092 R)
• M69: 25,326,920 km (0.108 R)
• M70: 25,845,725 km (0.067 R)
• M71: 26,149,857 km (0.085 R)
• M72: 26,324,289 km (0.101 R)
• M73: 26,893,658 km (0.04 R)
• M74: 27,245,961 km (0.057 R)
• M75: 27,334,373 km (0.102 R)
• M76: 28,044,514 km (0.079 R)
• M77: 28,446,634 km (0.052 R)
• M78: 29,528,376 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 11.3

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.5 AU - 12.42 AU

Year: 11970 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,159,650 km

• M1: 210,185 km (0.107 R)
• M2: 448,046 km (0.055 R)
• M3: 588,817 km (0.12 R)
• M4: 665,561 km (0.099 R)
• M5: 1,066,633 km (0.095 R)
• M6: 1,222,963 km (0.094 R)
• M7: 1,304,194 km (0.09 R)
• M8: 1,537,268 km (0.099 R)
• M9: 1,647,671 km (0.076 R)
• M10: 2,116,959 km (0.068 R)
• M11: 3,033,695 km (0.1 R)
• M12: 3,431,775 km (0.107 R)
• M13: 3,637,173 km (0.099 R)
• M14: 3,846,610 km (0.102 R)
• M15: 3,937,566 km (0.091 R)
• M16: 4,090,903 km (0.04 R)
• M17: 4,340,433 km (0.118 R)
• M18: 4,659,226 km (0.073 R)
• M19: 5,319,999 km (0.114 R)
• M20: 5,592,567 km (0.107 R)
• M21: 5,765,203 km (0.046 R)
• M22: 6,582,306 km (0.117 R)
• M23: 7,702,346 km (0.051 R)
• M24: 7,856,132 km (0.105 R)
• M25: 8,088,757 km (0.108 R)
• M26: 8,800,244 km (0.06 R)
• M27: 8,961,212 km (0.094 R)
• M28: 9,244,999 km (0.11 R)
• M29: 9,697,084 km (0.116 R)
• M30: 9,821,699 km (0.075 R)
• M31: 11,139,805 km (0.105 R)
• M32: 12,198,061 km (0.093 R)
• M33: 13,058,697 km (0.075 R)
• M34: 14,126,377 km (0.119 R)
• M35: 14,409,566 km (0.093 R)
• M36: 14,646,978 km (0.028 R)
• M37: 14,981,628 km (0.108 R)
• M38: 16,493,464 km (0.117 R)
• M39: 16,891,544 km (0.083 R)
• M40: 16,991,476 km (0.103 R)
• M41: 17,141,822 km (0.053 R)
• M42: 17,444,009 km (0.062 R)
• M43: 17,595,702 km (0.032 R)
• M44: 18,773,336 km (0.096 R)
• M45: 18,877,007 km (0.082 R)
• M46: 19,607,643 km (0.078 R)
• M47: 21,096,441 km (0.119 R)
• M48: 23,008,302 km (0.109 R)
• M49: 23,956,753 km (0.049 R)
• M50: 24,407,641 km (0.05 R)
• M51: 24,804,374 km (0.105 R)
• M52: 25,546,828 km (0.103 R)
• M53: 26,238,569 km (0.115 R)
• M54: 26,995,085 km (0.08 R)
• M55: 27,229,206 km (0.098 R)
• M56: 27,876,666 km (0.04 R)
• M57: 27,994,998 km (0.073 R)
• M58: 29,487,535 km (0.11 R)
• M59: 30,031,174 km (0.099 R)
• M60: 30,456,331 km (0.114 R)
• M61: 33,487,633 km (0.087 R)
• M62: 33,865,368 km (0.119 R)
• M63: 33,991,628 km (0.059 R)
• M64: 34,498,017 km (0.113 R)
• M65: 35,646,779 km (0.109 R)
• M66: 36,743,182 km (0.062 R)
• M67: 37,263,034 km (0.119 R)
• M68: 37,458,559 km (0.091 R)
• M69: 38,244,247 km (0.057 R)
• M70: 38,441,417 km (0.113 R)
• M71: 38,836,954 km (0.09 R)
• M72: 39,366,530 km (0.042 R)
• M73: 41,305,767 km (0.113 R)
• M74: 41,440,705 km (0.073 R)
• M75: 41,981,800 km (0.111 R)
• M76: 42,593,207 km (0.11 R)
• M77: 44,721,984 km (0.094 R)
• M78: 44,860,512 km (0.109 R)
• M79: 45,973,819 km (0.093 R)
• M80: 47,096,252 km (0.025 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.9

Radius: 7.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.1 AU - 22 AU

Year: 29202 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 70,159,650 km

• M1: 194,627 km (0.094 R)
• M2: 401,670 km (0.086 R)
• M3: 1,444,517 km (0.078 R)
• M4: 1,617,153 km (0.056 R)
• M5: 2,273,439 km (0.1 R)
• M6: 2,930,921 km (0.101 R)
• M7: 3,076,630 km (0.103 R)
• M8: 3,761,190 km (0.057 R)
• M9: 4,408,051 km (0.079 R)
• M10: 5,531,232 km (0.095 R)
• M11: 6,124,387 km (0.083 R)
• M12: 6,546,852 km (0.091 R)
• M13: 9,433,791 km (0.076 R)
• M14: 9,921,181 km (0.081 R)
• M15: 10,030,537 km (0.117 R)
• M16: 10,085,440 km (0.057 R)
• M17: 10,472,300 km (0.104 R)
• M18: 10,527,950 km (0.051 R)
• M19: 11,835,286 km (0.102 R)
• M20: 12,184,747 km (0.066 R)
• M21: 12,419,615 km (0.059 R)
• M22: 12,596,590 km (0.053 R)
• M23: 13,013,220 km (0.113 R)
• M24: 15,288,753 km (0.106 R)
• M25: 15,988,721 km (0.117 R)
• M26: 16,959,911 km (0.1 R)
• M27: 17,222,006 km (0.089 R)
• M28: 17,750,535 km (0.026 R)
• M29: 18,016,820 km (0.049 R)
• M30: 18,620,597 km (0.109 R)
• M31: 19,026,904 km (0.075 R)
• M32: 21,595,949 km (0.065 R)
• M33: 21,808,976 km (0.116 R)
• M34: 25,986,945 km (0.104 R)
• M35: 26,138,039 km (0.113 R)
• M36: 28,749,270 km (0.11 R)
• M37: 28,905,450 km (0.117 R)
• M38: 29,218,559 km (0.049 R)
• M39: 32,249,711 km (0.117 R)
• M40: 33,473,421 km (0.114 R)
• M41: 35,295,523 km (0.053 R)
• M42: 36,050,095 km (0.111 R)
• M43: 36,894,874 km (0.028 R)
• M44: 40,601,012 km (0.057 R)
• M45: 41,039,483 km (0.062 R)
• M46: 42,809,525 km (0.102 R)
• M47: 44,243,421 km (0.051 R)
• M48: 45,238,247 km (0.081 R)
• M49: 45,783,980 km (0.09 R)
• M50: 46,240,552 km (0.093 R)
• M51: 47,803,700 km (0.069 R)
• M52: 48,266,855 km (0.083 R)
• M53: 49,758,645 km (0.091 R)
• M54: 52,405,630 km (0.074 R)
• M55: 52,883,146 km (0.115 R)
• M56: 54,613,844 km (0.057 R)
• M57: 57,048,400 km (0.076 R)
• M58: 57,146,536 km (0.092 R)
• M59: 64,970,804 km (0.041 R)
• M60: 65,175,753 km (0.074 R)
• M61: 65,381,001 km (0.049 R)
• M62: 67,237,511 km (0.104 R)
• M63: 68,380,439 km (0.078 R)
• M64: 69,529,949 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 17,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit