🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.51 AU - 0.67 AU

Year: 160 Days

Day: 42.8 Hours

Environment

Temp: 229 °C

Axial Tilt: 142.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.57 AU - 0.83 AU

Year: 207 Days

Day: 33.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,748,818 km

• M1: 191,485 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.77 AU - 0.91 AU

Year: 272 Days

Day: 42.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.04 AU - 1.14 AU

Year: 402 Days

Day: 16.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.58 AU - 3.24 AU

Year: 1753 Days

Day: 46 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,748,818 km

• M1: 616,942 km (0.093 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 11.4

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.54 AU - 6.98 AU

Year: 5530 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 101,748,818 km

• M1: 143,464 km (0.114 R)
• M2: 287,378 km (0.091 R)
• M3: 409,150 km (0.093 R)
• M4: 490,232 km (0.105 R)
• M5: 578,046 km (0.109 R)
• M6: 763,099 km (0.047 R)
• M7: 1,094,757 km (0.103 R)
• M8: 1,181,973 km (0.072 R)
• M9: 1,506,750 km (0.1 R)
• M10: 1,667,268 km (0.112 R)
• M11: 1,768,995 km (0.107 R)
• M12: 2,032,586 km (0.096 R)
• M13: 2,266,707 km (0.098 R)
• M14: 2,365,741 km (0.045 R)
• M15: 2,524,464 km (0.036 R)
• M16: 2,822,014 km (0.068 R)
• M17: 3,083,960 km (0.117 R)
• M18: 3,648,393 km (0.057 R)
• M19: 3,849,452 km (0.079 R)
• M20: 3,934,274 km (0.047 R)
• M21: 4,157,774 km (0.097 R)
• M22: 4,617,488 km (0.063 R)
• M23: 5,527,941 km (0.061 R)
• M24: 5,701,025 km (0.067 R)
• M25: 5,837,010 km (0.105 R)
• M26: 6,291,488 km (0.098 R)
• M27: 6,757,485 km (0.107 R)
• M28: 6,922,193 km (0.067 R)
• M29: 7,005,070 km (0.09 R)
• M30: 7,318,627 km (0.068 R)
• M31: 7,722,691 km (0.105 R)
• M32: 8,046,720 km (0.101 R)
• M33: 8,133,935 km (0.037 R)
• M34: 8,309,264 km (0.09 R)
• M35: 8,397,377 km (0.114 R)
• M36: 8,775,561 km (0.097 R)
• M37: 9,068,324 km (0.095 R)
• M38: 9,341,639 km (0.032 R)
• M39: 9,873,011 km (0.097 R)
• M40: 10,461,678 km (0.09 R)
• M41: 10,580,908 km (0.108 R)
• M42: 10,772,393 km (0.062 R)
• M43: 10,989,310 km (0.111 R)
• M44: 11,086,100 km (0.112 R)
• M45: 11,427,333 km (0.044 R)
• M46: 11,796,839 km (0.107 R)
• M47: 12,020,339 km (0.053 R)
• M48: 12,572,803 km (0.06 R)
• M49: 12,699,513 km (0.117 R)
• M50: 13,676,387 km (0.064 R)
• M51: 14,042,453 km (0.074 R)
• M52: 14,332,374 km (0.097 R)
• M53: 14,438,289 km (0.106 R)
• M54: 15,025,311 km (0.077 R)
• M55: 15,348,891 km (0.081 R)
• M56: 15,457,200 km (0.092 R)
• M57: 15,811,149 km (0.107 R)
• M58: 16,278,193 km (0.082 R)
• M59: 16,416,272 km (0.101 R)
• M60: 16,527,124 km (0.038 R)
• M61: 16,666,100 km (0.089 R)
• M62: 17,113,099 km (0.07 R)
• M63: 17,762,802 km (0.089 R)
• M64: 18,019,213 km (0.118 R)
• M65: 18,334,266 km (0.047 R)
• M66: 19,524,616 km (0.078 R)
• M67: 19,700,843 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.6

Radius: 12.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.54 AU - 9.44 AU

Year: 9518 Days

Day: 7.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 101,748,818 km

• M1: 171,439 km (0.051 R)
• M2: 401,521 km (0.115 R)
• M3: 535,560 km (0.103 R)
• M4: 645,515 km (0.052 R)
• M5: 940,223 km (0.052 R)
• M6: 1,347,578 km (0.113 R)
• M7: 1,594,115 km (0.105 R)
• M8: 1,715,289 km (0.108 R)
• M9: 2,081,505 km (0.093 R)
• M10: 2,385,637 km (0.031 R)
• M11: 2,722,382 km (0.097 R)
• M12: 2,850,438 km (0.088 R)
• M13: 3,017,987 km (0.093 R)
• M14: 3,620,418 km (0.09 R)
• M15: 3,781,984 km (0.109 R)
• M16: 4,049,764 km (0.077 R)
• M17: 4,366,612 km (0.111 R)
• M18: 4,890,354 km (0.081 R)
• M19: 5,997,379 km (0.116 R)
• M20: 7,027,809 km (0.046 R)
• M21: 7,383,403 km (0.084 R)
• M22: 8,086,064 km (0.111 R)
• M23: 8,245,087 km (0.085 R)
• M24: 8,351,750 km (0.061 R)
• M25: 9,193,687 km (0.087 R)
• M26: 9,554,816 km (0.118 R)
• M27: 10,753,394 km (0.105 R)
• M28: 11,134,121 km (0.06 R)
• M29: 11,252,004 km (0.109 R)
• M30: 11,429,876 km (0.106 R)
• M31: 11,548,956 km (0.063 R)
• M32: 12,302,330 km (0.074 R)
• M33: 13,951,946 km (0.067 R)
• M34: 14,079,254 km (0.079 R)
• M35: 15,111,779 km (0.1 R)
• M36: 15,571,194 km (0.099 R)
• M37: 15,835,683 km (0.091 R)
• M38: 16,001,886 km (0.093 R)
• M39: 16,503,787 km (0.097 R)
• M40: 17,044,733 km (0.111 R)
• M41: 17,936,336 km (0.106 R)
• M42: 18,074,864 km (0.079 R)
• M43: 18,283,403 km (0.101 R)
• M44: 18,913,509 km (0.114 R)
• M45: 19,195,950 km (0.078 R)
• M46: 19,479,737 km (0.097 R)
• M47: 19,693,363 km (0.095 R)
• M48: 19,907,886 km (0.096 R)
• M49: 20,015,447 km (0.062 R)
• M50: 20,339,327 km (0.091 R)
• M51: 20,520,041 km (0.118 R)
• M52: 21,247,984 km (0.106 R)
• M53: 22,505,055 km (0.086 R)
• M54: 22,617,104 km (0.111 R)
• M55: 22,766,851 km (0.099 R)
• M56: 23,255,587 km (0.099 R)
• M57: 23,406,831 km (0.06 R)
• M58: 24,205,534 km (0.088 R)
• M59: 24,397,019 km (0.108 R)
• M60: 24,665,996 km (0.105 R)
• M61: 25,090,555 km (0.095 R)
• M62: 25,517,657 km (0.11 R)
• M63: 25,673,538 km (0.098 R)
• M64: 26,064,736 km (0.051 R)
• M65: 26,221,664 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.7

Radius: 4.8

Gravity: 43 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 17.3 AU - 17.58 AU

Year: 25717 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,748,818 km

• M1: 369,208 km (0.045 R)
• M2: 1,062,893 km (0.11 R)
• M3: 1,230,891 km (0.069 R)
• M4: 1,480,121 km (0.091 R)
• M5: 1,554,172 km (0.034 R)
• M6: 1,744,910 km (0.117 R)
• M7: 1,902,735 km (0.104 R)
• M8: 1,983,518 km (0.108 R)
• M9: 2,403,888 km (0.091 R)
• M10: 2,851,186 km (0.062 R)
• M11: 2,897,262 km (0.11 R)
• M12: 3,227,275 km (0.106 R)
• M13: 3,421,154 km (0.062 R)
• M14: 3,922,456 km (0.086 R)
• M15: 4,392,941 km (0.079 R)
• M16: 4,826,027 km (0.066 R)
• M17: 5,047,731 km (0.085 R)
• M18: 6,751,651 km (0.097 R)
• M19: 7,632,035 km (0.116 R)
• M20: 7,890,240 km (0.082 R)
• M21: 8,085,765 km (0.049 R)
• M22: 8,548,022 km (0.073 R)
• M23: 8,816,102 km (0.09 R)
• M24: 9,291,823 km (0.106 R)
• M25: 9,636,646 km (0.074 R)
• M26: 10,126,579 km (0.04 R)
• M27: 10,410,217 km (0.076 R)
• M28: 11,276,388 km (0.098 R)
• M29: 11,422,994 km (0.071 R)
• M30: 11,792,351 km (0.042 R)
• M31: 12,015,851 km (0.057 R)
• M32: 13,385,868 km (0.118 R)
• M33: 14,247,103 km (0.088 R)
• M34: 14,564,699 km (0.036 R)
• M35: 14,804,504 km (0.106 R)
• M36: 15,287,855 km (0.118 R)
• M37: 16,187,537 km (0.114 R)
• M38: 16,352,992 km (0.093 R)
• M39: 16,768,874 km (0.115 R)
• M40: 17,272,720 km (0.09 R)
• M41: 17,952,044 km (0.046 R)
• M42: 18,381,240 km (0.067 R)
• M43: 18,900,494 km (0.095 R)
• M44: 20,042,225 km (0.107 R)
• M45: 22,575,964 km (0.047 R)
• M46: 23,131,870 km (0.081 R)
• M47: 23,318,269 km (0.088 R)
• M48: 25,304,330 km (0.08 R)
• M49: 25,496,414 km (0.09 R)
• M50: 25,688,797 km (0.071 R)
• M51: 27,344,097 km (0.102 R)
• M52: 27,936,505 km (0.088 R)
• M53: 30,246,296 km (0.085 R)
• M54: 32,304,015 km (0.088 R)
• M55: 32,616,674 km (0.116 R)
• M56: 33,034,950 km (0.069 R)
• M57: 33,455,021 km (0.034 R)
• M58: 34,088,418 km (0.118 R)
• M59: 34,194,333 km (0.08 R)
• M60: 34,300,398 km (0.077 R)
• M61: 34,406,613 km (0.116 R)
• M62: 38,521,302 km (0.041 R)
• M63: 40,187,673 km (0.111 R)
• M64: 43,017,017 km (0.089 R)
• M65: 46,261,197 km (0.068 R)
• M66: 46,613,350 km (0.085 R)
• M67: 47,912,458 km (0.096 R)
• M68: 49,463,190 km (0.107 R)
• M69: 50,063,975 km (0.092 R)
• M70: 51,515,523 km (0.029 R)
• M71: 55,080,440 km (0.11 R)
• M72: 56,453,300 km (0.087 R)
• M73: 56,829,688 km (0.08 R)
• M74: 62,315,143 km (0.03 R)
• M75: 63,093,949 km (0.105 R)
• M76: 66,108,645 km (0.036 R)
• M77: 68,233,534 km (0.042 R)
• M78: 73,095,464 km (0.116 R)
• M79: 73,916,607 km (0.096 R)
• M80: 74,328,450 km (0.088 R)
• M81: 78,207,672 km (0.101 R)
• M82: 81,726,364 km (0.116 R)
• M83: 83,148,292 km (0.057 R)
• M84: 83,862,322 km (0.083 R)
• M85: 85,872,469 km (0.117 R)
• M86: 89,062,943 km (0.089 R)
• M87: 89,647,272 km (0.049 R)
• M88: 93,031,475 km (0.101 R)
• M89: 95,111,783 km (0.049 R)
• M90: 96,008,024 km (0.095 R)
• M91: 96,157,622 km (0.119 R)
• M92: 96,307,369 km (0.045 R)
• M93: 98,110,024 km (0.101 R)
• M94: 100,379,124 km (0.03 R)
• M95: 101,139,231 km (0.102 R)
• M96: 101,443,962 km (0.066 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 14,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit