🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.65 AU - 0.65 AU

Year: 190 Days

Day: 37.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,272,947 km

• M1: 46,076 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.8 AU - 0.92 AU

Year: 290 Days

Day: 23.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.97 AU - 2.41 AU

Year: 1178 Days

Day: 19.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.05 AU - 3.03 AU

Year: 1471 Days

Day: 30.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,272,947 km

• M1: 158,873 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.08 AU - 4.1 AU

Year: 3006 Days

Day: 13.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.45 AU - 4.77 AU

Year: 3028 Days

Day: 21.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.28 AU - 4.52 AU

Year: 3354 Days

Day: 38.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,272,947 km

• M1: 2,052,632 km (0.052 R)

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 14.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.61 AU - 6.71 AU

Year: 6247 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 85,272,947 km

• M1: 180,116 km (0.06 R)
• M2: 271,221 km (0.113 R)
• M3: 510,727 km (0.075 R)
• M4: 663,167 km (0.114 R)
• M5: 833,559 km (0.097 R)
• M6: 984,055 km (0.104 R)
• M7: 1,195,885 km (0.106 R)
• M8: 1,368,821 km (0.087 R)
• M9: 1,564,644 km (0.084 R)
• M10: 1,861,297 km (0.095 R)
• M11: 2,258,030 km (0.096 R)
• M12: 2,646,985 km (0.062 R)
• M13: 2,948,424 km (0.104 R)
• M14: 3,149,484 km (0.06 R)
• M15: 3,242,384 km (0.1 R)
• M16: 3,604,261 km (0.081 R)
• M17: 3,780,338 km (0.041 R)
• M18: 3,959,257 km (0.105 R)
• M19: 4,284,483 km (0.103 R)
• M20: 4,831,562 km (0.074 R)
• M21: 5,245,500 km (0.09 R)
• M22: 6,295,228 km (0.093 R)
• M23: 6,579,763 km (0.031 R)
• M24: 6,990,110 km (0.105 R)
• M25: 7,260,134 km (0.077 R)
• M26: 7,384,001 km (0.049 R)
• M27: 7,963,095 km (0.076 R)
• M28: 8,065,270 km (0.073 R)
• M29: 8,426,549 km (0.114 R)
• M30: 8,635,387 km (0.116 R)
• M31: 9,031,523 km (0.039 R)
• M32: 9,272,076 km (0.073 R)
• M33: 9,514,873 km (0.066 R)
• M34: 9,787,141 km (0.047 R)
• M35: 10,255,832 km (0.092 R)
• M36: 11,474,007 km (0.069 R)
• M37: 11,589,646 km (0.051 R)
• M38: 11,763,928 km (0.096 R)
• M39: 12,677,971 km (0.048 R)
• M40: 13,279,803 km (0.119 R)
• M41: 13,584,235 km (0.118 R)
• M42: 13,798,758 km (0.106 R)
• M43: 14,107,079 km (0.093 R)
• M44: 14,667,922 km (0.036 R)
• M45: 16,134,430 km (0.07 R)
• M46: 16,557,343 km (0.072 R)
• M47: 17,380,879 km (0.059 R)
• M48: 17,714,033 km (0.09 R)
• M49: 18,184,070 km (0.082 R)
• M50: 18,760,321 km (0.106 R)
• M51: 19,687,828 km (0.104 R)
• M52: 19,965,631 km (0.068 R)
• M53: 20,489,822 km (0.061 R)
• M54: 20,841,826 km (0.088 R)
• M55: 21,195,924 km (0.091 R)
• M56: 21,444,855 km (0.111 R)
• M57: 21,587,571 km (0.12 R)
• M58: 22,053,718 km (0.059 R)
• M59: 22,161,728 km (0.038 R)
• M60: 22,486,954 km (0.117 R)
• M61: 23,508,557 km (0.05 R)
• M62: 23,692,563 km (0.101 R)
• M63: 24,470,771 km (0.093 R)
• M64: 25,107,011 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.4

Radius: 5

Gravity: 19.66 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.58 AU - 13.8 AU

Year: 17410 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 73.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,272,947 km

• M1: 64,177 km (0.109 R)
• M2: 154,086 km (0.076 R)
• M3: 264,639 km (0.109 R)
• M4: 322,234 km (0.102 R)
• M5: 400,773 km (0.09 R)
• M6: 674,238 km (0.102 R)
• M7: 755,768 km (0.062 R)
• M8: 797,805 km (0.108 R)
• M9: 1,066,633 km (0.06 R)
• M10: 1,465,910 km (0.09 R)
• M11: 2,387,432 km (0.102 R)
• M12: 2,936,457 km (0.055 R)
• M13: 3,884,608 km (0.113 R)
• M14: 4,721,010 km (0.077 R)
• M15: 5,119,090 km (0.119 R)
• M16: 5,322,094 km (0.063 R)
• M17: 6,595,022 km (0.082 R)
• M18: 6,904,989 km (0.093 R)
• M19: 7,677,512 km (0.112 R)
• M20: 8,524,984 km (0.104 R)
• M21: 8,765,538 km (0.117 R)
• M22: 8,959,716 km (0.04 R)
• M23: 9,008,485 km (0.103 R)
• M24: 9,901,135 km (0.092 R)
• M25: 10,153,955 km (0.071 R)
• M26: 11,239,288 km (0.092 R)
• M27: 12,306,818 km (0.098 R)
• M28: 12,415,277 km (0.03 R)
• M29: 12,742,747 km (0.054 R)
• M30: 12,962,655 km (0.095 R)
• M31: 13,128,410 km (0.061 R)
• M32: 13,294,763 km (0.063 R)
• M33: 13,517,813 km (0.108 R)
• M34: 16,527,423 km (0.101 R)
• M35: 18,106,578 km (0.114 R)
• M36: 18,477,731 km (0.053 R)
• M37: 18,976,490 km (0.049 R)
• M38: 19,227,665 km (0.099 R)
• M39: 20,628,050 km (0.078 R)
• M40: 21,340,585 km (0.107 R)
• M41: 21,405,660 km (0.111 R)
• M42: 21,732,531 km (0.116 R)
• M43: 21,798,205 km (0.067 R)
• M44: 21,929,552 km (0.083 R)
• M45: 22,061,048 km (0.062 R)
• M46: 22,192,994 km (0.09 R)
• M47: 23,123,343 km (0.095 R)
• M48: 26,198,776 km (0.108 R)
• M49: 26,408,363 km (0.095 R)
• M50: 27,181,484 km (0.059 R)
• M51: 27,252,095 km (0.109 R)
• M52: 27,606,342 km (0.119 R)
• M53: 29,327,466 km (0.114 R)
• M54: 30,494,180 km (0.036 R)
• M55: 30,567,632 km (0.043 R)
• M56: 31,899,203 km (0.113 R)
• M57: 32,272,300 km (0.115 R)
• M58: 32,571,944 km (0.12 R)
• M59: 33,023,132 km (0.089 R)
• M60: 34,312,665 km (0.042 R)
• M61: 35,695,997 km (0.092 R)
• M62: 36,238,738 km (0.081 R)
• M63: 36,940,651 km (0.104 R)
• M64: 38,120,529 km (0.093 R)
• M65: 38,675,388 km (0.116 R)
• M66: 39,232,790 km (0.104 R)
• M67: 40,355,821 km (0.12 R)
• M68: 41,570,705 km (0.083 R)
• M69: 41,978,210 km (0.089 R)
• M70: 42,633,149 km (0.1 R)
• M71: 43,126,523 km (0.103 R)
• M72: 44,036,078 km (0.074 R)
• M73: 44,368,335 km (0.112 R)
• M74: 44,784,965 km (0.116 R)
• M75: 45,035,541 km (0.093 R)
• M76: 46,802,292 km (0.067 R)
• M77: 48,163,633 km (0.099 R)
• M78: 48,249,203 km (0.074 R)
• M79: 48,591,632 km (0.118 R)
• M80: 49,106,997 km (0.076 R)
• M81: 49,365,353 km (0.1 R)
• M82: 49,624,157 km (0.119 R)
• M83: 50,664,012 km (0.101 R)
• M84: 50,750,928 km (0.044 R)
• M85: 52,676,851 km (0.078 R)
• M86: 53,029,453 km (0.06 R)
• M87: 53,383,103 km (0.096 R)
• M88: 54,092,346 km (0.052 R)
• M89: 54,270,218 km (0.106 R)
• M90: 55,072,811 km (0.118 R)
• M91: 56,419,341 km (0.113 R)
• M92: 56,960,885 km (0.102 R)
• M93: 58,870,053 km (0.069 R)
• M94: 60,892,467 km (0.088 R)
• M95: 60,984,918 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.8

Radius: 8

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.77 AU - 19.65 AU

Year: 24825 Days

Day: 20.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,272,947 km

• M1: 121,025 km (0.041 R)
• M2: 172,187 km (0.107 R)
• M3: 1,023,399 km (0.071 R)
• M4: 1,138,739 km (0.096 R)
• M5: 1,382,733 km (0.106 R)
• M6: 1,745,059 km (0.095 R)
• M7: 2,399,101 km (0.113 R)
• M8: 2,672,566 km (0.066 R)
• M9: 3,551,902 km (0.051 R)
• M10: 3,640,015 km (0.074 R)
• M11: 3,818,635 km (0.115 R)
• M12: 5,397,940 km (0.083 R)
• M13: 6,122,293 km (0.095 R)
• M14: 6,821,962 km (0.093 R)
• M15: 7,546,913 km (0.115 R)
• M16: 7,603,611 km (0.047 R)
• M17: 8,121,070 km (0.112 R)
• M18: 8,948,496 km (0.052 R)
• M19: 9,802,550 km (0.075 R)
• M20: 9,926,567 km (0.104 R)
• M21: 10,428,318 km (0.111 R)
• M22: 11,652,926 km (0.116 R)
• M23: 12,049,061 km (0.08 R)
• M24: 12,182,054 km (0.039 R)
• M25: 12,315,495 km (0.115 R)
• M26: 13,058,548 km (0.081 R)
• M27: 15,734,854 km (0.04 R)
• M28: 16,172,577 km (0.101 R)
• M29: 16,910,842 km (0.097 R)
• M30: 16,985,342 km (0.097 R)
• M31: 17,284,239 km (0.091 R)
• M32: 17,509,533 km (0.104 R)
• M33: 17,735,725 km (0.092 R)
• M34: 18,267,396 km (0.069 R)
• M35: 18,650,516 km (0.117 R)
• M36: 18,958,837 km (0.091 R)
• M37: 21,163,910 km (0.085 R)
• M38: 21,727,744 km (0.046 R)
• M39: 21,970,841 km (0.108 R)
• M40: 23,948,525 km (0.083 R)
• M41: 27,982,880 km (0.062 R)
• M42: 28,867,901 km (0.088 R)
• M43: 29,762,347 km (0.12 R)
• M44: 31,029,590 km (0.097 R)
• M45: 31,486,462 km (0.05 R)
• M46: 31,761,573 km (0.119 R)
• M47: 32,037,581 km (0.075 R)
• M48: 32,591,991 km (0.11 R)
• M49: 33,522,938 km (0.11 R)
• M50: 34,368,316 km (0.087 R)
• M51: 36,464,032 km (0.107 R)
• M52: 42,791,723 km (0.101 R)
• M53: 43,606,134 km (0.087 R)
• M54: 44,015,284 km (0.107 R)
• M55: 45,976,063 km (0.12 R)
• M56: 46,080,034 km (0.078 R)
• M57: 46,288,274 km (0.062 R)
• M58: 47,124,227 km (0.112 R)
• M59: 47,754,483 km (0.065 R)
• M60: 48,493,347 km (0.114 R)
• M61: 50,303,331 km (0.101 R)
• M62: 50,517,705 km (0.092 R)
• M63: 52,569,589 km (0.053 R)
• M64: 52,678,347 km (0.102 R)
• M65: 52,787,254 km (0.109 R)
• M66: 53,114,126 km (0.111 R)
• M67: 53,441,745 km (0.107 R)
• M68: 56,086,486 km (0.052 R)
• M69: 56,531,390 km (0.108 R)
• M70: 60,360,347 km (0.063 R)
• M71: 60,588,185 km (0.092 R)
• M72: 62,075,936 km (0.087 R)
• M73: 62,190,976 km (0.103 R)
• M74: 62,421,058 km (0.059 R)
• M75: 62,766,779 km (0.058 R)
• M76: 63,691,742 km (0.043 R)
• M77: 66,846,612 km (0.054 R)
• M78: 67,554,658 km (0.08 R)
• M79: 68,027,986 km (0.04 R)
• M80: 68,265,099 km (0.086 R)
• M81: 70,411,230 km (0.119 R)
• M82: 71,011,416 km (0.115 R)
• M83: 71,854,400 km (0.091 R)
• M84: 73,307,145 km (0.1 R)
• M85: 73,550,242 km (0.075 R)
• M86: 73,671,865 km (0.116 R)
• M87: 73,915,410 km (0.063 R)
• M88: 74,769,764 km (0.108 R)
• M89: 77,847,441 km (0.062 R)
• M90: 79,838,738 km (0.093 R)
• M91: 79,963,802 km (0.095 R)
• M92: 84,125,764 km (0.12 R)
• M93: 85,017,517 km (0.062 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 17,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit