🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.69 AU - 0.97 AU

Year: 286 Days

Day: 15.1 Hours

Environment

Temp: 89 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,455,007 km

• M1: 207,193 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.9 AU - 1.36 AU

Year: 455 Days

Day: 26.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.63 AU - 2.59 AU

Year: 1161 Days

Day: 31.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,455,007 km

• M1: 1,619,397 km (0.092 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.8

Radius: 9.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.1 AU - 4.96 AU

Year: 3652 Days

Day: 12.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,455,007 km

• M1: 118,930 km (0.105 R)
• M2: 202,256 km (0.063 R)
• M3: 688,749 km (0.075 R)
• M4: 801,695 km (0.06 R)
• M5: 966,253 km (0.11 R)
• M6: 1,035,217 km (0.078 R)
• M7: 1,732,194 km (0.105 R)
• M8: 2,202,829 km (0.112 R)
• M9: 2,597,617 km (0.098 R)
• M10: 2,679,298 km (0.04 R)
• M11: 2,778,481 km (0.113 R)
• M12: 2,980,438 km (0.114 R)
• M13: 3,222,189 km (0.088 R)
• M14: 3,470,521 km (0.111 R)
• M15: 3,651,684 km (0.101 R)
• M16: 3,835,989 km (0.096 R)
• M17: 4,004,585 km (0.102 R)
• M18: 4,156,427 km (0.117 R)
• M19: 4,544,634 km (0.097 R)
• M20: 4,823,335 km (0.115 R)
• M21: 5,087,076 km (0.089 R)
• M22: 5,481,116 km (0.088 R)
• M23: 5,971,498 km (0.107 R)
• M24: 6,036,424 km (0.092 R)
• M25: 6,232,846 km (0.094 R)
• M26: 6,342,950 km (0.11 R)
• M27: 7,292,597 km (0.105 R)
• M28: 7,831,449 km (0.063 R)
• M29: 7,950,229 km (0.082 R)
• M30: 8,093,694 km (0.1 R)
• M31: 8,431,635 km (0.096 R)
• M32: 8,529,173 km (0.087 R)
• M33: 8,749,680 km (0.11 R)
• M34: 8,947,299 km (0.113 R)
• M35: 9,021,799 km (0.116 R)
• M36: 9,397,589 km (0.057 R)
• M37: 9,473,285 km (0.113 R)
• M38: 9,752,734 km (0.093 R)
• M39: 9,932,102 km (0.112 R)
• M40: 10,086,636 km (0.06 R)
• M41: 10,871,277 km (0.097 R)
• M42: 10,977,492 km (0.063 R)
• M43: 11,190,669 km (0.105 R)
• M44: 11,271,003 km (0.111 R)
• M45: 11,351,486 km (0.052 R)
• M46: 11,838,727 km (0.09 R)
• M47: 12,360,374 km (0.11 R)
• M48: 12,554,553 km (0.11 R)
• M49: 12,833,553 km (0.071 R)
• M50: 13,797,561 km (0.059 R)
• M51: 14,172,453 km (0.063 R)
• M52: 14,902,491 km (0.109 R)
• M53: 15,168,327 km (0.083 R)
• M54: 15,316,728 km (0.089 R)
• M55: 15,495,347 km (0.08 R)
• M56: 16,186,789 km (0.071 R)
• M57: 16,308,113 km (0.089 R)
• M58: 16,368,849 km (0.088 R)
• M59: 16,490,622 km (0.036 R)
• M60: 16,582,026 km (0.087 R)
• M61: 16,888,253 km (0.05 R)
• M62: 17,196,275 km (0.055 R)
• M63: 17,289,176 km (0.111 R)
• M64: 17,382,076 km (0.116 R)
• M65: 17,475,275 km (0.088 R)
• M66: 18,352,368 km (0.106 R)
• M67: 18,828,089 km (0.082 R)
• M68: 19,372,326 km (0.027 R)
• M69: 19,824,261 km (0.099 R)
• M70: 20,051,650 km (0.083 R)
• M71: 20,181,950 km (0.069 R)
• M72: 20,279,787 km (0.119 R)
• M73: 20,410,535 km (0.084 R)
• M74: 20,672,930 km (0.075 R)
• M75: 20,870,549 km (0.088 R)
• M76: 21,201,160 km (0.044 R)
• M77: 21,466,846 km (0.115 R)
• M78: 22,102,487 km (0.095 R)
• M79: 22,608,577 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 11.8

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.98 AU - 8.58 AU

Year: 7440 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,455,007 km

• M1: 187,895 km (0.072 R)
• M2: 463,454 km (0.091 R)
• M3: 539,300 km (0.112 R)
• M4: 721,062 km (0.113 R)
• M5: 1,877,304 km (0.073 R)
• M6: 2,051,735 km (0.1 R)
• M7: 2,231,701 km (0.043 R)
• M8: 2,655,811 km (0.066 R)
• M9: 3,003,177 km (0.077 R)
• M10: 3,524,975 km (0.114 R)
• M11: 3,741,742 km (0.074 R)
• M12: 3,851,846 km (0.107 R)
• M13: 4,360,479 km (0.093 R)
• M14: 4,622,873 km (0.085 R)
• M15: 5,317,008 km (0.074 R)
• M16: 5,534,822 km (0.049 R)
• M17: 5,851,072 km (0.098 R)
• M18: 6,534,585 km (0.106 R)
• M19: 6,936,554 km (0.098 R)
• M20: 7,764,578 km (0.054 R)
• M21: 7,905,649 km (0.07 R)
• M22: 8,190,334 km (0.107 R)
• M23: 8,514,662 km (0.116 R)
• M24: 8,696,723 km (0.117 R)
• M25: 8,806,527 km (0.098 R)
• M26: 8,880,130 km (0.085 R)
• M27: 9,854,012 km (0.07 R)
• M28: 10,045,198 km (0.094 R)
• M29: 10,122,091 km (0.119 R)
• M30: 10,353,818 km (0.101 R)
• M31: 10,665,431 km (0.069 R)
• M32: 11,821,074 km (0.077 R)
• M33: 11,983,537 km (0.054 R)
• M34: 12,228,728 km (0.098 R)
• M35: 13,225,948 km (0.06 R)
• M36: 14,901,743 km (0.104 R)
• M37: 15,033,539 km (0.097 R)
• M38: 15,564,013 km (0.066 R)
• M39: 15,697,753 km (0.098 R)
• M40: 16,734,766 km (0.044 R)
• M41: 16,963,052 km (0.07 R)
• M42: 17,469,142 km (0.082 R)
• M43: 17,561,743 km (0.104 R)
• M44: 17,747,244 km (0.115 R)
• M45: 19,446,826 km (0.084 R)
• M46: 19,928,082 km (0.087 R)
• M47: 20,267,370 km (0.087 R)
• M48: 20,853,345 km (0.046 R)
• M49: 20,951,631 km (0.064 R)
• M50: 21,544,188 km (0.08 R)
• M51: 21,792,670 km (0.032 R)
• M52: 22,142,130 km (0.117 R)
• M53: 22,242,361 km (0.025 R)
• M54: 22,594,215 km (0.105 R)
• M55: 22,998,728 km (0.044 R)
• M56: 23,763,472 km (0.096 R)
• M57: 24,123,255 km (0.106 R)
• M58: 24,536,744 km (0.106 R)
• M59: 24,848,206 km (0.105 R)
• M60: 26,107,671 km (0.074 R)
• M61: 26,319,651 km (0.087 R)
• M62: 26,425,865 km (0.083 R)
• M63: 27,334,074 km (0.076 R)
• M64: 28,797,590 km (0.104 R)
• M65: 29,126,257 km (0.082 R)
• M66: 30,064,385 km (0.04 R)
• M67: 30,844,239 km (0.099 R)
• M68: 31,461,779 km (0.053 R)
• M69: 32,253,600 km (0.05 R)
• M70: 32,994,708 km (0.088 R)
• M71: 33,972,330 km (0.088 R)
• M72: 34,493,828 km (0.116 R)
• M73: 34,784,646 km (0.09 R)
• M74: 35,897,206 km (0.079 R)
• M75: 36,783,723 km (0.119 R)
• M76: 36,902,504 km (0.09 R)
• M77: 37,917,076 km (0.061 R)
• M78: 38,458,022 km (0.108 R)
• M79: 38,638,886 km (0.09 R)
• M80: 39,486,657 km (0.055 R)
• M81: 40,462,933 km (0.085 R)
• M82: 40,769,758 km (0.073 R)

Asteroid Belt

Center: 9.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.1

Radius: 7.5

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.9 AU - 14.1 AU

Year: 16738 Days

Day: 21.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,455,007 km

• M1: 172,337 km (0.057 R)
• M2: 244,144 km (0.087 R)
• M3: 291,716 km (0.105 R)
• M4: 427,850 km (0.048 R)
• M5: 671,994 km (0.106 R)
• M6: 1,145,770 km (0.094 R)
• M7: 1,510,041 km (0.072 R)
• M8: 1,908,869 km (0.087 R)
• M9: 2,040,066 km (0.032 R)
• M10: 2,283,761 km (0.102 R)
• M11: 2,623,348 km (0.102 R)
• M12: 3,131,532 km (0.043 R)
• M13: 3,193,316 km (0.102 R)
• M14: 3,412,776 km (0.077 R)
• M15: 3,476,505 km (0.114 R)
• M16: 4,512,620 km (0.089 R)
• M17: 4,759,157 km (0.076 R)
• M18: 5,046,235 km (0.079 R)
• M19: 5,302,048 km (0.084 R)
• M20: 6,172,259 km (0.065 R)
• M21: 6,250,049 km (0.076 R)
• M22: 6,328,140 km (0.045 R)
• M23: 7,788,664 km (0.115 R)
• M24: 8,556,400 km (0.065 R)
• M25: 9,214,630 km (0.096 R)
• M26: 9,437,531 km (0.03 R)
• M27: 9,572,169 km (0.044 R)
• M28: 9,843,540 km (0.103 R)
• M29: 10,255,084 km (0.071 R)
• M30: 11,000,679 km (0.093 R)
• M31: 11,047,952 km (0.088 R)
• M32: 11,715,608 km (0.106 R)
• M33: 12,396,278 km (0.099 R)
• M34: 12,741,400 km (0.086 R)
• M35: 12,890,400 km (0.029 R)
• M36: 13,240,010 km (0.094 R)
• M37: 14,256,228 km (0.074 R)
• M38: 14,514,285 km (0.066 R)
• M39: 14,617,806 km (0.108 R)
• M40: 15,192,262 km (0.072 R)
• M41: 15,773,899 km (0.108 R)
• M42: 15,987,225 km (0.113 R)
• M43: 16,416,721 km (0.099 R)
• M44: 18,172,701 km (0.086 R)
• M45: 18,396,349 km (0.055 R)
• M46: 18,452,449 km (0.114 R)
• M47: 19,471,210 km (0.081 R)
• M48: 20,624,460 km (0.088 R)
• M49: 21,977,872 km (0.043 R)
• M50: 22,815,620 km (0.088 R)
• M51: 23,420,594 km (0.095 R)
• M52: 23,969,319 km (0.071 R)
• M53: 24,153,324 km (0.094 R)
• M54: 24,337,629 km (0.118 R)
• M55: 24,522,532 km (0.089 R)
• M56: 25,328,864 km (0.104 R)
• M57: 25,703,906 km (0.098 R)
• M58: 25,829,419 km (0.092 R)
• M59: 27,286,502 km (0.087 R)
• M60: 28,121,857 km (0.088 R)
• M61: 28,380,661 km (0.035 R)
• M62: 29,096,187 km (0.076 R)
• M63: 29,817,698 km (0.114 R)
• M64: 30,081,439 km (0.12 R)
• M65: 30,279,806 km (0.068 R)
• M66: 31,613,471 km (0.105 R)
• M67: 31,815,129 km (0.109 R)
• M68: 33,992,975 km (0.061 R)
• M69: 34,891,459 km (0.064 R)
• M70: 35,308,837 km (0.093 R)
• M71: 36,994,506 km (0.109 R)
• M72: 38,132,796 km (0.034 R)
• M73: 38,275,812 km (0.118 R)
• M74: 38,634,398 km (0.097 R)
• M75: 38,778,012 km (0.038 R)
• M76: 38,921,925 km (0.111 R)
• M77: 39,065,988 km (0.109 R)
• M78: 39,282,456 km (0.11 R)
• M79: 40,297,777 km (0.105 R)
• M80: 40,589,493 km (0.088 R)
• M81: 42,576,751 km (0.088 R)
• M82: 42,650,951 km (0.097 R)
• M83: 43,246,052 km (0.069 R)
• M84: 43,320,701 km (0.047 R)
• M85: 43,470,000 km (0.072 R)
• M86: 44,294,284 km (0.079 R)
• M87: 47,951,204 km (0.093 R)
• M88: 48,492,599 km (0.105 R)
• M89: 50,678,223 km (0.097 R)
• M90: 52,736,241 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 19,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit