🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.48 AU - 0.7 AU

Year: 174 Days

Day: 41.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,440,328 km

• M1: 93,199 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.52 AU - 0.68 AU

Year: 179 Days

Day: 24 Hours

Environment

Temp: 159 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.69 AU - 0.73 AU

Year: 230 Days

Day: 23.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,440,328 km

• M1: 62,382 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.72 AU - 2.82 AU

Year: 1317 Days

Day: 37.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,440,328 km

• M1: 332,406 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.17 AU - 3.15 AU

Year: 1670 Days

Day: 21.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.73 AU - 2.77 AU

Year: 1756 Days

Day: 45.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 135.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.8

Radius: 12.9

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.74 AU - 5 AU

Year: 3517 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 72,440,328 km

• M1: 185,651 km (0.059 R)
• M2: 331,359 km (0.106 R)
• M3: 428,149 km (0.102 R)
• M4: 553,961 km (0.109 R)
• M5: 869,164 km (0.059 R)
• M6: 1,229,395 km (0.061 R)
• M7: 1,318,556 km (0.099 R)
• M8: 1,503,608 km (0.09 R)
• M9: 1,648,269 km (0.094 R)
• M10: 1,848,730 km (0.115 R)
• M11: 2,343,451 km (0.048 R)
• M12: 2,715,650 km (0.105 R)
• M13: 2,893,821 km (0.103 R)
• M14: 3,388,242 km (0.091 R)
• M15: 3,678,163 km (0.108 R)
• M16: 4,265,185 km (0.099 R)
• M17: 4,455,773 km (0.118 R)
• M18: 4,756,016 km (0.099 R)
• M19: 5,117,893 km (0.102 R)
• M20: 5,639,391 km (0.098 R)
• M21: 5,810,680 km (0.111 R)
• M22: 6,256,482 km (0.081 R)
• M23: 7,078,373 km (0.104 R)
• M24: 7,304,714 km (0.094 R)
• M25: 7,387,592 km (0.097 R)
• M26: 7,955,615 km (0.11 R)
• M27: 8,581,383 km (0.108 R)
• M28: 8,999,957 km (0.088 R)
• M29: 9,088,968 km (0.113 R)
• M30: 9,267,738 km (0.093 R)
• M31: 9,402,675 km (0.046 R)
• M32: 10,110,273 km (0.089 R)
• M33: 10,295,625 km (0.061 R)
• M34: 11,024,765 km (0.1 R)
• M35: 11,239,587 km (0.11 R)
• M36: 13,032,817 km (0.114 R)
• M37: 13,386,915 km (0.058 R)
• M38: 13,821,048 km (0.092 R)
• M39: 14,027,044 km (0.111 R)
• M40: 14,624,688 km (0.059 R)
• M41: 14,808,394 km (0.096 R)
• M42: 15,071,985 km (0.113 R)
• M43: 15,283,966 km (0.088 R)
• M44: 15,496,993 km (0.114 R)
• M45: 15,791,402 km (0.081 R)
• M46: 16,223,141 km (0.084 R)
• M47: 16,823,029 km (0.109 R)
• M48: 17,319,394 km (0.111 R)
• M49: 17,848,372 km (0.114 R)
• M50: 18,439,434 km (0.065 R)
• M51: 19,008,205 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.7

Radius: 13.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.87 AU - 7.43 AU

Year: 5872 Days

Day: 10.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,440,328 km

• M1: 267,331 km (0.104 R)
• M2: 382,223 km (0.062 R)
• M3: 546,331 km (0.076 R)
• M4: 791,522 km (0.116 R)
• M5: 1,104,930 km (0.042 R)
• M6: 1,197,531 km (0.106 R)
• M7: 1,309,281 km (0.075 R)
• M8: 2,152,265 km (0.09 R)
• M9: 2,270,596 km (0.117 R)
• M10: 2,493,348 km (0.105 R)
• M11: 2,660,149 km (0.086 R)
• M12: 2,787,607 km (0.115 R)
• M13: 3,318,530 km (0.103 R)
• M14: 3,619,520 km (0.027 R)
• M15: 4,050,961 km (0.112 R)
• M16: 4,423,310 km (0.109 R)
• M17: 4,677,776 km (0.078 R)
• M18: 4,858,939 km (0.117 R)
• M19: 5,148,112 km (0.059 R)
• M20: 5,524,500 km (0.12 R)
• M21: 5,688,609 km (0.11 R)
• M22: 6,765,564 km (0.102 R)
• M23: 7,568,605 km (0.105 R)
• M24: 8,559,392 km (0.081 R)
• M25: 8,654,386 km (0.072 R)
• M26: 8,749,830 km (0.097 R)
• M27: 10,087,983 km (0.094 R)
• M28: 10,356,511 km (0.115 R)
• M29: 10,559,515 km (0.049 R)
• M30: 11,003,971 km (0.098 R)
• M31: 11,107,343 km (0.072 R)
• M32: 11,664,445 km (0.079 R)
• M33: 11,805,217 km (0.109 R)
• M34: 11,911,132 km (0.116 R)
• M35: 12,088,406 km (0.089 R)
• M36: 12,553,206 km (0.097 R)
• M37: 12,951,286 km (0.108 R)
• M38: 13,353,405 km (0.119 R)
• M39: 13,463,808 km (0.066 R)
• M40: 13,574,511 km (0.063 R)
• M41: 13,871,163 km (0.115 R)
• M42: 14,622,444 km (0.066 R)
• M43: 15,003,021 km (0.105 R)
• M44: 15,463,932 km (0.1 R)
• M45: 15,618,616 km (0.083 R)
• M46: 16,203,394 km (0.107 R)
• M47: 16,478,804 km (0.116 R)
• M48: 16,716,066 km (0.095 R)
• M49: 17,194,031 km (0.092 R)
• M50: 18,082,044 km (0.084 R)
• M51: 19,150,622 km (0.105 R)
• M52: 19,567,102 km (0.031 R)
• M53: 20,112,985 km (0.089 R)
• M54: 21,564,383 km (0.083 R)
• M55: 22,259,116 km (0.068 R)
• M56: 22,390,164 km (0.079 R)
• M57: 22,828,934 km (0.069 R)
• M58: 23,181,985 km (0.111 R)
• M59: 23,848,893 km (0.093 R)
• M60: 24,252,059 km (0.099 R)
• M61: 25,110,751 km (0.106 R)
• M62: 25,292,662 km (0.105 R)
• M63: 25,703,906 km (0.088 R)
• M64: 25,795,610 km (0.054 R)
• M65: 26,255,623 km (0.064 R)
• M66: 26,764,705 km (0.116 R)
• M67: 27,043,854 km (0.081 R)
• M68: 27,137,054 km (0.045 R)
• M69: 27,230,403 km (0.107 R)
• M70: 29,407,052 km (0.066 R)
• M71: 29,743,198 km (0.113 R)
• M72: 30,322,292 km (0.089 R)
• M73: 30,661,879 km (0.098 R)
• M74: 31,149,119 km (0.106 R)
• M75: 31,393,861 km (0.077 R)
• M76: 31,983,426 km (0.069 R)
• M77: 32,378,664 km (0.033 R)
• M78: 32,825,214 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.6

Radius: 5

Gravity: 24.54 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 11.65 AU - 15.85 AU

Year: 19630 Days

Day: 17.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,440,328 km

• M1: 64,477 km (0.116 R)
• M2: 104,569 km (0.099 R)
• M3: 157,377 km (0.069 R)
• M4: 195,076 km (0.037 R)
• M5: 365,617 km (0.094 R)
• M6: 401,221 km (0.111 R)
• M7: 438,322 km (0.116 R)
• M8: 536,159 km (0.062 R)
• M9: 619,634 km (0.109 R)
• M10: 1,021,305 km (0.089 R)
• M11: 1,345,633 km (0.073 R)
• M12: 1,460,524 km (0.071 R)
• M13: 2,016,430 km (0.111 R)
• M14: 2,181,436 km (0.088 R)
• M15: 2,666,881 km (0.079 R)
• M16: 2,738,838 km (0.044 R)
• M17: 3,146,342 km (0.116 R)
• M18: 3,493,858 km (0.089 R)
• M19: 3,732,317 km (0.118 R)
• M20: 3,853,641 km (0.088 R)
• M21: 4,436,325 km (0.064 R)
• M22: 4,478,960 km (0.055 R)
• M23: 4,607,764 km (0.108 R)
• M24: 4,913,243 km (0.07 R)
• M25: 5,225,154 km (0.067 R)
• M26: 5,821,452 km (0.108 R)
• M27: 6,103,892 km (0.089 R)
• M28: 6,682,088 km (0.091 R)
• M29: 6,878,660 km (0.067 R)
• M30: 9,991,791 km (0.106 R)
• M31: 11,132,475 km (0.098 R)
• M32: 11,424,041 km (0.092 R)
• M33: 11,541,326 km (0.04 R)
• M34: 11,895,723 km (0.063 R)
• M35: 12,919,123 km (0.05 R)
• M36: 12,980,158 km (0.068 R)
• M37: 14,096,009 km (0.058 R)
• M38: 15,891,632 km (0.115 R)
• M39: 17,487,243 km (0.089 R)
• M40: 18,510,044 km (0.094 R)
• M41: 20,044,918 km (0.045 R)
• M42: 20,328,406 km (0.114 R)
• M43: 20,470,673 km (0.061 R)
• M44: 21,692,738 km (0.104 R)
• M45: 22,129,714 km (0.045 R)
• M46: 22,422,626 km (0.053 R)
• M47: 22,496,079 km (0.095 R)
• M48: 28,305,712 km (0.104 R)
• M49: 28,544,022 km (0.107 R)
• M50: 29,022,735 km (0.045 R)
• M51: 31,045,597 km (0.112 R)
• M52: 31,127,577 km (0.119 R)
• M53: 36,082,408 km (0.114 R)
• M54: 36,168,576 km (0.114 R)
• M55: 36,340,913 km (0.058 R)
• M56: 36,427,082 km (0.098 R)
• M57: 37,032,953 km (0.102 R)
• M58: 37,380,618 km (0.026 R)
• M59: 39,312,226 km (0.027 R)
• M60: 40,647,686 km (0.06 R)
• M61: 40,737,295 km (0.116 R)
• M62: 41,096,181 km (0.055 R)
• M63: 43,180,079 km (0.077 R)
• M64: 43,362,888 km (0.076 R)
• M65: 44,188,817 km (0.115 R)
• M66: 44,927,382 km (0.076 R)
• M67: 45,390,986 km (0.067 R)
• M68: 46,229,482 km (0.117 R)
• M69: 46,697,574 km (0.119 R)
• M70: 47,355,505 km (0.078 R)
• M71: 49,443,143 km (0.115 R)
• M72: 49,825,964 km (0.092 R)
• M73: 50,690,939 km (0.118 R)
• M74: 51,560,701 km (0.116 R)
• M75: 54,298,342 km (0.092 R)
• M76: 54,594,397 km (0.075 R)
• M77: 57,183,038 km (0.075 R)
• M78: 57,886,746 km (0.083 R)
• M79: 59,201,263 km (0.115 R)
• M80: 60,832,628 km (0.054 R)
• M81: 63,203,455 km (0.064 R)
• M82: 63,307,276 km (0.097 R)
• M83: 64,243,758 km (0.1 R)
• M84: 64,765,855 km (0.099 R)
• M85: 64,870,573 km (0.098 R)
• M86: 66,340,971 km (0.115 R)
• M87: 66,552,054 km (0.09 R)
• M88: 67,504,094 km (0.074 R)
• M89: 68,035,017 km (0.104 R)
• M90: 69,850,387 km (0.105 R)
• M91: 72,440,375 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 16,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit