🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.56 AU - 0.82 AU

Year: 207 Days

Day: 26 Hours

Environment

Temp: 199 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,372,608 km

• M1: 201,957 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.84 AU - 1.12 AU

Year: 351 Days

Day: 33.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.19 AU - 1.37 AU

Year: 524 Days

Day: 26.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 105 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.6 AU - 2.92 AU

Year: 1658 Days

Day: 21.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.3 AU - 5.28 AU

Year: 3213 Days

Day: 27.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.29 AU - 5.29 AU

Year: 3791 Days

Day: 25.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.2

Radius: 7.5

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.7 AU - 16.42 AU

Year: 19066 Days

Day: 24.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,372,608 km

• M1: 109,057 km (0.104 R)
• M2: 155,731 km (0.09 R)
• M3: 231,578 km (0.12 R)
• M4: 283,189 km (0.097 R)
• M5: 340,036 km (0.062 R)
• M6: 519,703 km (0.113 R)
• M7: 689,197 km (0.102 R)
• M8: 1,033,871 km (0.113 R)
• M9: 1,151,754 km (0.102 R)
• M10: 1,401,283 km (0.076 R)
• M11: 2,037,972 km (0.066 R)
• M12: 2,753,648 km (0.075 R)
• M13: 3,019,483 km (0.098 R)
• M14: 3,087,251 km (0.095 R)
• M15: 3,363,559 km (0.107 R)
• M16: 3,540,383 km (0.119 R)
• M17: 3,939,959 km (0.1 R)
• M18: 4,702,908 km (0.075 R)
• M19: 5,304,591 km (0.103 R)
• M20: 6,230,452 km (0.077 R)
• M21: 6,623,446 km (0.054 R)
• M22: 6,711,858 km (0.057 R)
• M23: 8,227,135 km (0.096 R)
• M24: 8,465,594 km (0.033 R)
• M25: 8,513,615 km (0.09 R)
• M26: 8,852,005 km (0.069 R)
• M27: 8,949,543 km (0.047 R)
• M28: 9,194,734 km (0.096 R)
• M29: 9,392,652 km (0.037 R)
• M30: 10,351,574 km (0.115 R)
• M31: 12,035,897 km (0.112 R)
• M32: 12,252,514 km (0.051 R)
• M33: 14,315,170 km (0.082 R)
• M34: 14,487,058 km (0.042 R)
• M35: 15,007,060 km (0.063 R)
• M36: 15,065,104 km (0.058 R)
• M37: 15,356,969 km (0.103 R)
• M38: 16,005,626 km (0.114 R)
• M39: 16,184,096 km (0.117 R)
• M40: 16,363,165 km (0.113 R)
• M41: 17,942,918 km (0.081 R)
• M42: 18,501,068 km (0.115 R)
• M43: 18,876,259 km (0.071 R)
• M44: 20,466,634 km (0.07 R)
• M45: 21,441,264 km (0.05 R)
• M46: 21,769,632 km (0.115 R)
• M47: 22,431,154 km (0.072 R)
• M48: 23,977,547 km (0.082 R)
• M49: 24,591,945 km (0.116 R)
• M50: 25,142,465 km (0.043 R)
• M51: 25,280,694 km (0.089 R)
• M52: 26,466,107 km (0.038 R)
• M53: 26,536,418 km (0.052 R)
• M54: 27,598,414 km (0.076 R)
• M55: 28,890,939 km (0.116 R)
• M56: 29,035,750 km (0.115 R)
• M57: 29,544,532 km (0.067 R)
• M58: 29,690,390 km (0.109 R)
• M59: 29,836,547 km (0.118 R)
• M60: 30,940,430 km (0.036 R)
• M61: 31,833,081 km (0.113 R)
• M62: 33,643,664 km (0.106 R)
• M63: 34,638,190 km (0.059 R)
• M64: 37,127,349 km (0.101 R)
• M65: 37,442,552 km (0.105 R)
• M66: 39,512,837 km (0.046 R)
• M67: 39,593,171 km (0.115 R)
• M68: 41,130,439 km (0.116 R)
• M69: 42,029,372 km (0.079 R)
• M70: 42,440,168 km (0.077 R)
• M71: 43,100,044 km (0.105 R)
• M72: 43,348,377 km (0.108 R)
• M73: 43,680,334 km (0.079 R)
• M74: 44,346,643 km (0.105 R)
• M75: 45,184,092 km (0.09 R)
• M76: 47,045,239 km (0.051 R)
• M77: 47,813,723 km (0.038 R)
• M78: 48,844,902 km (0.046 R)
• M79: 49,190,173 km (0.095 R)
• M80: 49,796,494 km (0.094 R)
• M81: 51,806,042 km (0.099 R)
• M82: 53,841,919 km (0.074 R)
• M83: 54,735,318 km (0.103 R)
• M84: 55,363,479 km (0.079 R)
• M85: 56,989,907 km (0.06 R)
• M86: 57,353,430 km (0.102 R)
• M87: 58,723,747 km (0.04 R)
• M88: 59,366,718 km (0.12 R)
• M89: 60,104,685 km (0.113 R)
• M90: 60,382,039 km (0.052 R)
• M91: 60,567,391 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.3

Radius: 3.3

Gravity: 44.38 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.89 AU - 16.27 AU

Year: 21178 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,372,608 km

• M1: 122,221 km (0.118 R)
• M2: 145,260 km (0.109 R)
• M3: 183,407 km (0.097 R)
• M4: 255,064 km (0.114 R)
• M5: 406,457 km (0.039 R)
• M6: 541,544 km (0.054 R)
• M7: 712,385 km (0.032 R)
• M8: 1,048,980 km (0.108 R)
• M9: 1,179,729 km (0.085 R)
• M10: 1,428,211 km (0.065 R)
• M11: 1,514,678 km (0.097 R)
• M12: 2,068,041 km (0.12 R)
• M13: 2,165,728 km (0.084 R)
• M14: 2,537,329 km (0.054 R)
• M15: 2,819,770 km (0.107 R)
• M16: 3,299,680 km (0.081 R)
• M17: 3,452,420 km (0.055 R)
• M18: 4,500,054 km (0.107 R)
• M19: 5,865,882 km (0.064 R)
• M20: 6,857,716 km (0.117 R)
• M21: 6,954,955 km (0.11 R)
• M22: 7,199,697 km (0.104 R)
• M23: 8,258,700 km (0.105 R)
• M24: 8,310,311 km (0.093 R)
• M25: 8,362,072 km (0.077 R)
• M26: 8,727,241 km (0.031 R)
• M27: 10,854,672 km (0.102 R)
• M28: 11,713,513 km (0.026 R)
• M29: 12,239,051 km (0.097 R)
• M30: 12,297,992 km (0.048 R)
• M31: 12,593,747 km (0.093 R)
• M32: 12,712,827 km (0.073 R)
• M33: 13,434,487 km (0.095 R)
• M34: 13,556,110 km (0.112 R)
• M35: 13,616,997 km (0.106 R)
• M36: 17,434,884 km (0.111 R)
• M37: 18,168,362 km (0.094 R)
• M38: 18,437,489 km (0.109 R)
• M39: 18,775,879 km (0.11 R)
• M40: 19,941,695 km (0.05 R)
• M41: 20,010,959 km (0.082 R)
• M42: 20,219,349 km (0.119 R)
• M43: 22,702,973 km (0.112 R)
• M44: 22,775,378 km (0.105 R)
• M45: 25,355,941 km (0.116 R)
• M46: 26,110,064 km (0.12 R)
• M47: 26,413,748 km (0.111 R)
• M48: 26,566,039 km (0.088 R)
• M49: 29,278,098 km (0.054 R)
• M50: 29,356,787 km (0.074 R)
• M51: 29,672,588 km (0.096 R)
• M52: 29,751,725 km (0.113 R)
• M53: 30,227,895 km (0.044 R)
• M54: 31,671,664 km (0.059 R)
• M55: 32,973,615 km (0.111 R)
• M56: 34,708,950 km (0.056 R)
• M57: 35,797,873 km (0.117 R)
• M58: 36,304,262 km (0.049 R)
• M59: 37,324,220 km (0.058 R)
• M60: 37,409,640 km (0.105 R)
• M61: 37,666,201 km (0.03 R)
• M62: 37,837,640 km (0.055 R)
• M63: 39,044,745 km (0.09 R)
• M64: 40,527,410 km (0.053 R)
• M65: 40,878,965 km (0.096 R)
• M66: 41,496,654 km (0.103 R)
• M67: 42,028,475 km (0.108 R)
• M68: 43,009,388 km (0.095 R)
• M69: 43,188,606 km (0.114 R)
• M70: 43,278,215 km (0.09 R)
• M71: 44,359,209 km (0.079 R)
• M72: 46,363,821 km (0.109 R)
• M73: 47,007,840 km (0.092 R)
• M74: 47,840,053 km (0.112 R)
• M75: 49,144,546 km (0.102 R)
• M76: 50,083,422 km (0.102 R)
• M77: 50,271,916 km (0.042 R)
• M78: 50,933,437 km (0.046 R)
• M79: 51,788,240 km (0.074 R)
• M80: 51,978,827 km (0.118 R)
• M81: 53,415,715 km (0.117 R)
• M82: 53,511,906 km (0.079 R)
• M83: 54,090,701 km (0.089 R)
• M84: 54,865,617 km (0.094 R)
• M85: 56,622,495 km (0.102 R)
• M86: 58,100,671 km (0.04 R)
• M87: 58,993,621 km (0.071 R)
• M88: 60,592,224 km (0.098 R)
• M89: 62,306,466 km (0.093 R)
• M90: 62,610,598 km (0.102 R)
• M91: 64,650,814 km (0.103 R)
• M92: 65,782,223 km (0.116 R)
• M93: 67,231,527 km (0.063 R)
• M94: 67,335,498 km (0.025 R)
• M95: 69,005,608 km (0.077 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 10,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit