🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.36 AU - 1.9 AU

Year: 772 Days

Day: 26.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,287,168 km

• M1: 27,975 km (0.111 R)
• M2: 682,316 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2 AU - 2.62 AU

Year: 1302 Days

Day: 38.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.29 AU - 2.81 AU

Year: 1510 Days

Day: 26.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.58 AU - 3.86 AU

Year: 2143 Days

Day: 45.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,287,168 km

• M1: 148,700 km (0.116 R)
• M2: 798,105 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.07 AU - 4.69 AU

Year: 2834 Days

Day: 23.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.6

Radius: 14.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.33 AU - 9.29 AU

Year: 8884 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 74.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,287,168 km

• M1: 335,698 km (0.091 R)
• M2: 446,550 km (0.101 R)
• M3: 561,890 km (0.117 R)
• M4: 863,778 km (0.064 R)
• M5: 982,559 km (0.116 R)
• M6: 1,394,701 km (0.106 R)
• M7: 1,558,211 km (0.108 R)
• M8: 2,422,438 km (0.05 R)
• M9: 2,596,421 km (0.035 R)
• M10: 2,852,233 km (0.076 R)
• M11: 3,009,909 km (0.073 R)
• M12: 3,143,500 km (0.108 R)
• M13: 3,333,938 km (0.071 R)
• M14: 4,075,196 km (0.105 R)
• M15: 4,283,436 km (0.119 R)
• M16: 4,525,784 km (0.075 R)
• M17: 5,442,670 km (0.067 R)
• M18: 6,006,654 km (0.109 R)
• M19: 6,108,081 km (0.11 R)
• M20: 6,554,631 km (0.114 R)
• M21: 7,011,802 km (0.068 R)
• M22: 7,625,452 km (0.114 R)
• M23: 8,218,757 km (0.097 R)
• M24: 8,331,704 km (0.093 R)
• M25: 8,711,982 km (0.119 R)
• M26: 8,904,215 km (0.048 R)
• M27: 10,127,626 km (0.095 R)
• M28: 10,370,573 km (0.099 R)
• M29: 10,697,445 km (0.043 R)
• M30: 11,953,618 km (0.026 R)
• M31: 12,253,412 km (0.104 R)
• M32: 13,477,422 km (0.096 R)
• M33: 13,700,173 km (0.101 R)
• M34: 14,104,237 km (0.042 R)
• M35: 14,466,563 km (0.098 R)
• M36: 14,648,923 km (0.12 R)
• M37: 15,712,264 km (0.091 R)
• M38: 16,182,450 km (0.094 R)
• M39: 16,704,996 km (0.042 R)
• M40: 17,281,396 km (0.115 R)
• M41: 17,378,037 km (0.103 R)
• M42: 17,962,067 km (0.112 R)
• M43: 18,207,258 km (0.116 R)
• M44: 18,750,747 km (0.1 R)
• M45: 18,850,229 km (0.033 R)
• M46: 18,999,528 km (0.087 R)
• M47: 19,099,459 km (0.099 R)
• M48: 20,413,078 km (0.044 R)
• M49: 20,617,728 km (0.038 R)
• M50: 20,874,588 km (0.111 R)
• M51: 21,080,883 km (0.091 R)
• M52: 21,703,659 km (0.044 R)
• M53: 22,861,247 km (0.096 R)
• M54: 23,180,340 km (0.116 R)
• M55: 23,877,017 km (0.049 R)
• M56: 24,743,937 km (0.055 R)
• M57: 25,676,231 km (0.111 R)
• M58: 25,786,634 km (0.076 R)
• M59: 26,118,891 km (0.072 R)
• M60: 26,508,443 km (0.101 R)
• M61: 29,172,931 km (0.09 R)
• M62: 31,743,920 km (0.104 R)
• M63: 32,159,653 km (0.103 R)
• M64: 35,242,266 km (0.083 R)
• M65: 37,286,671 km (0.105 R)
• M66: 38,924,468 km (0.107 R)
• M67: 39,114,906 km (0.048 R)
• M68: 39,242,065 km (0.081 R)
• M69: 39,943,978 km (0.116 R)
• M70: 40,328,594 km (0.085 R)
• M71: 41,166,043 km (0.107 R)
• M72: 41,944,251 km (0.079 R)
• M73: 44,043,109 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.1

Radius: 3.1

Gravity: 87.52 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.34 AU - 16.74 AU

Year: 18477 Days

Day: 23.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,287,168 km

• M1: 194,926 km (0.106 R)
• M2: 522,845 km (0.083 R)
• M3: 610,808 km (0.115 R)
• M4: 633,547 km (0.109 R)
• M5: 825,631 km (0.117 R)
• M6: 1,378,245 km (0.099 R)
• M7: 1,500,018 km (0.105 R)
• M8: 1,885,681 km (0.097 R)
• M9: 2,481,380 km (0.118 R)
• M10: 3,452,420 km (0.025 R)
• M11: 4,436,774 km (0.106 R)
• M12: 4,982,507 km (0.104 R)
• M13: 5,216,029 km (0.026 R)
• M14: 5,310,425 km (0.108 R)
• M15: 5,501,013 km (0.048 R)
• M16: 6,844,551 km (0.12 R)
• M17: 7,208,523 km (0.112 R)
• M18: 7,685,890 km (0.097 R)
• M19: 7,793,301 km (0.116 R)
• M20: 8,448,540 km (0.12 R)
• M21: 9,177,979 km (0.105 R)
• M22: 9,579,051 km (0.057 R)
• M23: 9,810,778 km (0.115 R)
• M24: 10,457,490 km (0.079 R)
• M25: 11,422,545 km (0.063 R)
• M26: 11,668,335 km (0.069 R)
• M27: 12,922,713 km (0.054 R)
• M28: 13,825,835 km (0.074 R)
• M29: 14,153,305 km (0.084 R)
• M30: 15,897,018 km (0.095 R)
• M31: 17,003,144 km (0.062 R)
• M32: 17,213,329 km (0.094 R)
• M33: 18,420,285 km (0.116 R)
• M34: 20,022,478 km (0.104 R)
• M35: 20,541,433 km (0.074 R)
• M36: 21,441,564 km (0.092 R)
• M37: 21,972,486 km (0.101 R)
• M38: 24,691,278 km (0.118 R)
• M39: 25,407,403 km (0.105 R)
• M40: 26,130,260 km (0.087 R)
• M41: 27,022,911 km (0.095 R)
• M42: 28,422,099 km (0.12 R)
• M43: 30,437,033 km (0.119 R)
• M44: 32,150,976 km (0.066 R)
• M45: 33,106,906 km (0.029 R)
• M46: 33,369,301 km (0.049 R)
• M47: 33,720,108 km (0.118 R)
• M48: 34,514,024 km (0.099 R)
• M49: 35,582,003 km (0.052 R)
• M50: 35,940,440 km (0.071 R)
• M51: 36,120,107 km (0.101 R)
• M52: 37,204,392 km (0.095 R)
• M53: 37,841,679 km (0.104 R)
• M54: 39,404,528 km (0.113 R)
• M55: 39,682,630 km (0.057 R)
• M56: 40,613,877 km (0.096 R)
• M57: 41,458,208 km (0.105 R)
• M58: 42,878,190 km (0.047 R)
• M59: 43,929,714 km (0.112 R)
• M60: 47,528,141 km (0.113 R)
• M61: 49,212,912 km (0.068 R)
• M62: 50,212,974 km (0.073 R)
• M63: 50,413,884 km (0.119 R)
• M64: 50,514,414 km (0.117 R)
• M65: 53,868,548 km (0.032 R)
• M66: 54,795,755 km (0.117 R)
• M67: 55,520,557 km (0.104 R)
• M68: 55,936,140 km (0.107 R)
• M69: 57,294,040 km (0.091 R)
• M70: 58,980,008 km (0.072 R)
• M71: 59,828,976 km (0.072 R)
• M72: 60,361,694 km (0.099 R)
• M73: 60,468,507 km (0.079 R)
• M74: 61,431,917 km (0.096 R)
• M75: 62,292,553 km (0.049 R)
• M76: 62,400,413 km (0.064 R)
• M77: 62,508,423 km (0.09 R)
• M78: 62,616,433 km (0.115 R)
• M79: 63,157,229 km (0.093 R)
• M80: 63,591,063 km (0.09 R)
• M81: 66,655,276 km (0.095 R)
• M82: 67,761,253 km (0.093 R)
• M83: 68,650,313 km (0.083 R)
• M84: 68,984,814 km (0.119 R)
• M85: 69,879,110 km (0.071 R)
• M86: 71,002,590 km (0.039 R)
• M87: 71,905,713 km (0.104 R)
• M88: 73,495,040 km (0.087 R)
• M89: 75,096,037 km (0.078 R)
• M90: 75,325,669 km (0.11 R)
• M91: 75,555,601 km (0.101 R)
• M92: 76,477,423 km (0.09 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: 425 - 12,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit