🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.28 AU - 2.12 AU

Year: 790 Days

Day: 19.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.58 AU - 2.32 AU

Year: 971 Days

Day: 38.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.16 AU - 2.76 AU

Year: 1375 Days

Day: 25.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,555,098 km

• M1: 41,738 km (0.103 R)
• M2: 1,383,930 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.09 AU - 3.49 AU

Year: 2127 Days

Day: 43.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,555,098 km

• M1: 3,072,142 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.19 AU - 5.19 AU

Year: 3620 Days

Day: 40.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,555,098 km

• M1: 2,996,296 km (0.083 R)

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 12.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.19 AU - 6.57 AU

Year: 4448 Days

Day: 10.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,555,098 km

• M1: 179,667 km (0.085 R)
• M2: 272,567 km (0.112 R)
• M3: 414,984 km (0.111 R)
• M4: 845,378 km (0.053 R)
• M5: 1,026,092 km (0.044 R)
• M6: 1,220,419 km (0.048 R)
• M7: 1,352,066 km (0.089 R)
• M8: 1,457,831 km (0.072 R)
• M9: 1,743,563 km (0.111 R)
• M10: 1,961,378 km (0.116 R)
• M11: 2,064,899 km (0.051 R)
• M12: 2,296,028 km (0.074 R)
• M13: 2,668,228 km (0.05 R)
• M14: 2,861,658 km (0.106 R)
• M15: 3,242,085 km (0.087 R)
• M16: 3,575,240 km (0.099 R)
• M17: 3,681,604 km (0.073 R)
• M18: 4,410,594 km (0.066 R)
• M19: 4,803,588 km (0.09 R)
• M20: 4,968,744 km (0.06 R)
• M21: 5,111,909 km (0.062 R)
• M22: 6,202,926 km (0.117 R)
• M23: 7,775,200 km (0.101 R)
• M24: 7,913,877 km (0.029 R)
• M25: 7,997,502 km (0.052 R)
• M26: 8,222,049 km (0.093 R)
• M27: 8,420,116 km (0.085 R)
• M28: 8,734,720 km (0.063 R)
• M29: 9,053,214 km (0.086 R)
• M30: 9,851,169 km (0.115 R)
• M31: 11,074,581 km (0.077 R)
• M32: 11,168,229 km (0.094 R)
• M33: 11,325,008 km (0.05 R)
• M34: 11,767,817 km (0.072 R)
• M35: 12,280,938 km (0.064 R)
• M36: 12,834,001 km (0.109 R)
• M37: 12,965,348 km (0.075 R)
• M38: 13,130,205 km (0.025 R)
• M39: 13,998,471 km (0.089 R)
• M40: 14,269,393 km (0.114 R)
• M41: 14,782,065 km (0.092 R)
• M42: 15,231,158 km (0.09 R)
• M43: 15,475,002 km (0.04 R)
• M44: 16,001,736 km (0.112 R)
• M45: 16,356,134 km (0.119 R)
• M46: 16,713,074 km (0.069 R)
• M47: 17,325,977 km (0.106 R)
• M48: 17,872,757 km (0.097 R)
• M49: 18,019,662 km (0.09 R)
• M50: 18,129,916 km (0.094 R)
• M51: 18,499,422 km (0.111 R)
• M52: 19,170,818 km (0.086 R)
• M53: 19,471,808 km (0.08 R)
• M54: 19,698,599 km (0.055 R)
• M55: 20,040,430 km (0.049 R)
• M56: 20,231,167 km (0.086 R)
• M57: 20,614,437 km (0.095 R)
• M58: 20,768,373 km (0.084 R)
• M59: 21,583,233 km (0.076 R)
• M60: 22,014,075 km (0.097 R)
• M61: 22,210,945 km (0.05 R)
• M62: 22,606,333 km (0.117 R)
• M63: 22,884,585 km (0.073 R)
• M64: 23,605,198 km (0.096 R)
• M65: 24,049,204 km (0.117 R)
• M66: 24,170,678 km (0.108 R)
• M67: 24,373,831 km (0.05 R)
• M68: 24,781,635 km (0.048 R)
• M69: 26,435,739 km (0.057 R)
• M70: 26,812,726 km (0.035 R)
• M71: 26,896,800 km (0.068 R)
• M72: 26,981,023 km (0.108 R)
• M73: 27,065,097 km (0.053 R)
• M74: 27,360,553 km (0.112 R)
• M75: 27,997,242 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 12.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.28 AU - 11.86 AU

Year: 10553 Days

Day: 11.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,555,098 km

• M1: 165,156 km (0.082 R)
• M2: 287,826 km (0.061 R)
• M3: 428,897 km (0.115 R)
• M4: 644,019 km (0.091 R)
• M5: 909,705 km (0.113 R)
• M6: 1,196,633 km (0.065 R)
• M7: 2,010,147 km (0.051 R)
• M8: 2,632,923 km (0.089 R)
• M9: 3,147,988 km (0.083 R)
• M10: 3,250,762 km (0.11 R)
• M11: 3,523,179 km (0.083 R)
• M12: 3,824,918 km (0.119 R)
• M13: 3,979,154 km (0.116 R)
• M14: 4,316,347 km (0.116 R)
• M15: 4,523,241 km (0.06 R)
• M16: 4,804,186 km (0.075 R)
• M17: 5,066,880 km (0.102 R)
• M18: 5,383,279 km (0.095 R)
• M19: 5,581,347 km (0.113 R)
• M20: 5,706,411 km (0.057 R)
• M21: 6,138,449 km (0.03 R)
• M22: 6,502,271 km (0.087 R)
• M23: 6,633,918 km (0.107 R)
• M24: 7,332,839 km (0.089 R)
• M25: 7,774,751 km (0.058 R)
• M26: 8,310,760 km (0.092 R)
• M27: 8,626,561 km (0.105 R)
• M28: 8,771,372 km (0.119 R)
• M29: 9,093,007 km (0.098 R)
• M30: 9,210,890 km (0.109 R)
• M31: 9,507,842 km (0.073 R)
• M32: 9,627,521 km (0.067 R)
• M33: 9,898,742 km (0.069 R)
• M34: 10,325,544 km (0.028 R)
• M35: 10,665,131 km (0.091 R)
• M36: 11,292,096 km (0.08 R)
• M37: 11,578,127 km (0.096 R)
• M38: 12,320,133 km (0.107 R)
• M39: 13,143,968 km (0.086 R)
• M40: 15,263,172 km (0.094 R)
• M41: 15,933,669 km (0.098 R)
• M42: 16,147,445 km (0.094 R)
• M43: 16,433,924 km (0.098 R)
• M44: 16,830,658 km (0.077 R)
• M45: 17,230,384 km (0.089 R)
• M46: 17,596,599 km (0.092 R)
• M47: 17,780,754 km (0.115 R)
• M48: 18,113,759 km (0.082 R)
• M49: 18,673,255 km (0.049 R)
• M50: 18,823,451 km (0.041 R)
• M51: 19,087,192 km (0.104 R)
• M52: 19,466,124 km (0.108 R)
• M53: 19,771,154 km (0.086 R)
• M54: 19,847,598 km (0.06 R)
• M55: 20,000,936 km (0.066 R)
• M56: 20,231,466 km (0.04 R)
• M57: 20,617,878 km (0.071 R)
• M58: 22,187,758 km (0.033 R)
• M59: 22,786,448 km (0.111 R)
• M60: 23,107,934 km (0.107 R)
• M61: 23,430,766 km (0.115 R)
• M62: 23,552,240 km (0.094 R)
• M63: 24,040,378 km (0.104 R)
• M64: 24,244,729 km (0.116 R)
• M65: 24,696,364 km (0.071 R)
• M66: 25,649,602 km (0.117 R)
• M67: 26,193,690 km (0.11 R)
• M68: 26,488,248 km (0.077 R)
• M69: 26,699,330 km (0.077 R)
• M70: 26,995,833 km (0.111 R)
• M71: 27,250,748 km (0.048 R)
• M72: 27,720,336 km (0.102 R)
• M73: 27,891,775 km (0.105 R)
• M74: 28,106,598 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.3

Radius: 7.8

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 15.83 AU - 16.61 AU

Year: 23285 Days

Day: 18.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,555,098 km

• M1: 166,502 km (0.106 R)
• M2: 261,796 km (0.038 R)
• M3: 327,470 km (0.079 R)
• M4: 438,471 km (0.104 R)
• M5: 980,614 km (0.08 R)
• M6: 1,119,142 km (0.118 R)
• M7: 1,940,135 km (0.084 R)
• M8: 3,315,238 km (0.086 R)
• M9: 3,525,573 km (0.11 R)
• M10: 3,697,012 km (0.118 R)
• M11: 4,924,313 km (0.075 R)
• M12: 8,331,255 km (0.088 R)
• M13: 8,617,436 km (0.052 R)
• M14: 9,376,795 km (0.063 R)
• M15: 9,436,035 km (0.116 R)
• M16: 9,975,336 km (0.031 R)
• M17: 10,096,510 km (0.045 R)
• M18: 10,279,318 km (0.044 R)
• M19: 11,716,206 km (0.054 R)
• M20: 12,621,423 km (0.111 R)
• M21: 13,215,177 km (0.069 R)
• M22: 13,348,319 km (0.034 R)
• M23: 14,224,813 km (0.118 R)
• M24: 14,842,502 km (0.044 R)
• M25: 15,398,857 km (0.108 R)
• M26: 16,747,482 km (0.098 R)
• M27: 17,691,893 km (0.091 R)
• M28: 18,059,754 km (0.093 R)
• M29: 19,253,695 km (0.028 R)
• M30: 20,012,904 km (0.083 R)
• M31: 20,319,280 km (0.097 R)
• M32: 20,396,174 km (0.071 R)
• M33: 20,936,671 km (0.118 R)
• M34: 21,874,350 km (0.071 R)
• M35: 24,359,620 km (0.078 R)
• M36: 24,850,749 km (0.088 R)
• M37: 24,933,028 km (0.03 R)
• M38: 25,428,048 km (0.098 R)
• M39: 25,926,358 km (0.08 R)
• M40: 26,009,684 km (0.12 R)
• M41: 26,427,960 km (0.106 R)
• M42: 31,172,157 km (0.113 R)
• M43: 33,141,912 km (0.103 R)
• M44: 34,691,447 km (0.07 R)
• M45: 35,521,416 km (0.053 R)
• M46: 35,706,618 km (0.066 R)
• M47: 36,825,311 km (0.069 R)
• M48: 37,294,749 km (0.109 R)
• M49: 37,577,340 km (0.056 R)
• M50: 37,860,678 km (0.036 R)
• M51: 39,287,991 km (0.094 R)
• M52: 39,671,710 km (0.102 R)
• M53: 39,863,943 km (0.058 R)
• M54: 42,097,140 km (0.087 R)
• M55: 43,773,683 km (0.045 R)
• M56: 44,970,317 km (0.103 R)
• M57: 45,271,158 km (0.028 R)
• M58: 45,472,068 km (0.076 R)
• M59: 45,975,614 km (0.057 R)
• M60: 46,076,593 km (0.117 R)
• M61: 46,582,383 km (0.084 R)
• M62: 46,683,811 km (0.117 R)
• M63: 46,785,238 km (0.094 R)
• M64: 48,829,792 km (0.084 R)
• M65: 49,655,872 km (0.097 R)
• M66: 49,966,736 km (0.026 R)
• M67: 52,371,971 km (0.066 R)
• M68: 55,457,875 km (0.081 R)
• M69: 56,535,728 km (0.118 R)
• M70: 56,968,664 km (0.087 R)
• M71: 60,030,634 km (0.101 R)
• M72: 60,251,440 km (0.075 R)
• M73: 61,026,207 km (0.109 R)
• M74: 63,594,952 km (0.065 R)
• M75: 64,949,112 km (0.102 R)
• M76: 66,540,983 km (0.042 R)
• M77: 66,769,419 km (0.053 R)
• M78: 67,571,114 km (0.103 R)
• M79: 69,995,198 km (0.068 R)
• M80: 70,693,072 km (0.108 R)
• M81: 71,159,518 km (0.117 R)
• M82: 72,212,837 km (0.043 R)
• M83: 73,625,340 km (0.085 R)
• M84: 73,861,555 km (0.04 R)
• M85: 75,046,819 km (0.101 R)
• M86: 75,522,690 km (0.119 R)
• M87: 75,641,919 km (0.088 R)
• M88: 78,037,430 km (0.113 R)
• M89: 78,157,856 km (0.113 R)
• M90: 78,519,584 km (0.103 R)
• M91: 79,244,535 km (0.093 R)
• M92: 79,607,909 km (0.093 R)
• M93: 79,850,407 km (0.1 R)
• M94: 80,579,547 km (0.064 R)
• M95: 81,310,781 km (0.041 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 11,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit