🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.53 AU - 0.55 AU

Year: 153 Days

Day: 20.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.5 AU - 0.64 AU

Year: 166 Days

Day: 37.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 59.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,523,002 km

• M1: 185,352 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.33 AU - 2.19 AU

Year: 899 Days

Day: 27.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.59 AU - 2.03 AU

Year: 938 Days

Day: 24.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.92 AU - 2.42 AU

Year: 1231 Days

Day: 45.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.47 AU - 3.97 AU

Year: 2762 Days

Day: 32.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 9.6

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.6 AU - 8.32 AU

Year: 7069 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,523,002 km

• M1: 148,551 km (0.116 R)
• M2: 223,200 km (0.044 R)
• M3: 392,096 km (0.086 R)
• M4: 571,165 km (0.11 R)
• M5: 764,296 km (0.115 R)
• M6: 861,983 km (0.096 R)
• M7: 1,149,211 km (0.066 R)
• M8: 1,213,538 km (0.099 R)
• M9: 1,279,211 km (0.105 R)
• M10: 1,431,502 km (0.074 R)
• M11: 1,772,884 km (0.074 R)
• M12: 1,866,981 km (0.092 R)
• M13: 2,788,056 km (0.111 R)
• M14: 2,853,879 km (0.084 R)
• M15: 4,431,687 km (0.118 R)
• M16: 4,534,760 km (0.101 R)
• M17: 4,612,551 km (0.066 R)
• M18: 5,143,025 km (0.069 R)
• M19: 5,305,937 km (0.112 R)
• M20: 5,636,848 km (0.092 R)
• M21: 5,917,942 km (0.063 R)
• M22: 6,117,356 km (0.119 R)
• M23: 6,669,821 km (0.044 R)
• M24: 6,788,303 km (0.067 R)
• M25: 6,937,302 km (0.116 R)
• M26: 7,822,473 km (0.088 R)
• M27: 8,136,030 km (0.076 R)
• M28: 8,231,024 km (0.106 R)
• M29: 8,807,874 km (0.12 R)
• M30: 8,937,874 km (0.119 R)
• M31: 9,199,820 km (0.075 R)
• M32: 9,364,827 km (0.071 R)
• M33: 9,497,520 km (0.075 R)
• M34: 9,664,322 km (0.059 R)
• M35: 10,102,494 km (0.092 R)
• M36: 10,409,618 km (0.094 R)
• M37: 10,478,284 km (0.103 R)
• M38: 10,719,884 km (0.114 R)
• M39: 12,975,671 km (0.08 R)
• M40: 13,160,723 km (0.066 R)
• M41: 13,346,823 km (0.09 R)
• M42: 13,646,318 km (0.104 R)
• M43: 13,910,208 km (0.092 R)
• M44: 13,985,905 km (0.035 R)
• M45: 14,099,749 km (0.046 R)
• M46: 14,251,890 km (0.12 R)
• M47: 14,905,034 km (0.106 R)
• M48: 15,098,913 km (0.092 R)
• M49: 15,410,974 km (0.11 R)
• M50: 16,480,001 km (0.041 R)
• M51: 17,531,823 km (0.048 R)
• M52: 17,777,613 km (0.092 R)
• M53: 18,065,888 km (0.118 R)
• M54: 18,148,466 km (0.089 R)
• M55: 18,355,659 km (0.12 R)
• M56: 19,699,945 km (0.115 R)
• M57: 20,902,114 km (0.095 R)
• M58: 21,599,689 km (0.076 R)
• M59: 21,863,130 km (0.092 R)
• M60: 22,039,506 km (0.051 R)
• M61: 22,127,769 km (0.058 R)
• M62: 22,260,462 km (0.107 R)
• M63: 22,704,768 km (0.071 R)
• M64: 23,062,307 km (0.115 R)
• M65: 24,328,503 km (0.084 R)
• M66: 24,740,197 km (0.048 R)
• M67: 26,176,037 km (0.095 R)
• M68: 28,068,300 km (0.085 R)
• M69: 28,355,828 km (0.104 R)
• M70: 28,934,173 km (0.045 R)
• M71: 29,127,753 km (0.065 R)
• M72: 29,224,692 km (0.09 R)
• M73: 29,759,953 km (0.1 R)
• M74: 30,053,165 km (0.118 R)
• M75: 30,151,152 km (0.11 R)
• M76: 30,790,683 km (0.111 R)
• M77: 30,938,934 km (0.09 R)
• M78: 31,285,552 km (0.103 R)
• M79: 31,384,885 km (0.118 R)
• M80: 31,783,264 km (0.04 R)
• M81: 31,933,012 km (0.09 R)
• M82: 32,133,024 km (0.11 R)
• M83: 32,735,904 km (0.087 R)
• M84: 34,054,609 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.5

Radius: 9.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.36 AU - 12.88 AU

Year: 13325 Days

Day: 5.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,523,002 km

• M1: 794,215 km (0.085 R)
• M2: 884,572 km (0.102 R)
• M3: 959,521 km (0.076 R)
• M4: 1,076,357 km (0.099 R)
• M5: 1,260,661 km (0.05 R)
• M6: 1,389,615 km (0.069 R)
• M7: 1,545,645 km (0.032 R)
• M8: 1,684,023 km (0.102 R)
• M9: 1,924,128 km (0.065 R)
• M10: 1,998,328 km (0.118 R)
• M11: 2,765,317 km (0.069 R)
• M12: 3,253,903 km (0.088 R)
• M13: 3,989,177 km (0.084 R)
• M14: 4,180,961 km (0.107 R)
• M15: 4,278,050 km (0.076 R)
• M16: 4,408,500 km (0.078 R)
• M17: 5,081,092 km (0.08 R)
• M18: 7,757,098 km (0.106 R)
• M19: 8,117,779 km (0.109 R)
• M20: 8,361,324 km (0.11 R)
• M21: 9,148,359 km (0.106 R)
• M22: 9,444,413 km (0.101 R)
• M23: 9,529,534 km (0.085 R)
• M24: 10,970,909 km (0.103 R)
• M25: 12,339,281 km (0.097 R)
• M26: 13,233,727 km (0.081 R)
• M27: 13,472,485 km (0.103 R)
• M28: 13,568,377 km (0.088 R)
• M29: 13,954,489 km (0.074 R)
• M30: 14,589,383 km (0.106 R)
• M31: 14,687,968 km (0.11 R)
• M32: 14,836,219 km (0.1 R)
• M33: 15,034,586 km (0.064 R)
• M34: 15,233,850 km (0.086 R)
• M35: 15,434,012 km (0.109 R)
• M36: 15,635,072 km (0.044 R)
• M37: 16,807,770 km (0.089 R)
• M38: 16,962,753 km (0.061 R)
• M39: 17,587,773 km (0.102 R)
• M40: 18,592,771 km (0.077 R)
• M41: 18,806,696 km (0.085 R)
• M42: 19,237,089 km (0.104 R)
• M43: 20,327,059 km (0.075 R)
• M44: 20,547,567 km (0.085 R)
• M45: 20,824,173 km (0.102 R)
• M46: 21,213,576 km (0.044 R)
• M47: 21,943,016 km (0.084 R)
• M48: 22,282,603 km (0.091 R)
• M49: 23,024,010 km (0.109 R)
• M50: 23,484,472 km (0.065 R)
• M51: 25,060,336 km (0.113 R)
• M52: 25,178,518 km (0.062 R)
• M53: 25,355,941 km (0.072 R)
• M54: 25,593,353 km (0.025 R)
• M55: 28,868,500 km (0.072 R)
• M56: 29,302,633 km (0.1 R)
• M57: 29,364,716 km (0.108 R)
• M58: 29,426,948 km (0.1 R)
• M59: 30,051,819 km (0.085 R)
• M60: 30,114,650 km (0.092 R)
• M61: 31,187,566 km (0.104 R)
• M62: 31,760,675 km (0.106 R)
• M63: 32,208,870 km (0.046 R)
• M64: 33,565,873 km (0.101 R)
• M65: 34,480,963 km (0.103 R)
• M66: 35,735,939 km (0.119 R)
• M67: 36,068,645 km (0.104 R)
• M68: 36,135,366 km (0.103 R)
• M69: 36,335,528 km (0.081 R)
• M70: 37,005,726 km (0.114 R)
• M71: 37,207,683 km (0.066 R)
• M72: 37,612,495 km (0.114 R)
• M73: 37,815,350 km (0.116 R)
• M74: 39,314,769 km (0.073 R)
• M75: 40,348,341 km (0.034 R)
• M76: 42,653,345 km (0.094 R)
• M77: 43,218,526 km (0.101 R)
• M78: 44,499,233 km (0.073 R)
• M79: 44,570,741 km (0.119 R)
• M80: 44,713,906 km (0.036 R)
• M81: 44,785,563 km (0.11 R)
• M82: 45,503,932 km (0.104 R)
• M83: 45,648,145 km (0.109 R)
• M84: 46,734,076 km (0.112 R)
• M85: 47,025,043 km (0.035 R)
• M86: 47,097,898 km (0.116 R)
• M87: 47,901,837 km (0.046 R)
• M88: 49,005,270 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit