🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.47 AU - 0.77 AU

Year: 181 Days

Day: 19.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.89 AU - 1.43 AU

Year: 463 Days

Day: 20.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.99 AU - 3.91 AU

Year: 2376 Days

Day: 46.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948

Radius: 12.3

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.3 AU - 6.2 AU

Year: 5113 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,276,028 km

• M1: 172,935 km (0.068 R)
• M2: 366,216 km (0.073 R)
• M3: 603,627 km (0.105 R)
• M4: 755,918 km (0.047 R)
• M5: 980,764 km (0.035 R)
• M6: 1,196,185 km (0.051 R)
• M7: 1,276,967 km (0.101 R)
• M8: 1,359,845 km (0.064 R)
• M9: 1,461,870 km (0.073 R)
• M10: 2,108,732 km (0.039 R)
• M11: 2,494,395 km (0.075 R)
• M12: 2,749,758 km (0.078 R)
• M13: 3,637,921 km (0.113 R)
• M14: 4,531,619 km (0.119 R)
• M15: 5,137,191 km (0.119 R)
• M16: 6,193,202 km (0.103 R)
• M17: 6,511,397 km (0.074 R)
• M18: 6,746,116 km (0.089 R)
• M19: 6,924,137 km (0.095 R)
• M20: 7,073,586 km (0.111 R)
• M21: 7,224,081 km (0.047 R)
• M22: 7,375,773 km (0.109 R)
• M23: 7,528,363 km (0.067 R)
• M24: 7,774,901 km (0.088 R)
• M25: 7,899,216 km (0.106 R)
• M26: 8,212,774 km (0.095 R)
• M27: 8,307,619 km (0.08 R)
• M28: 8,594,547 km (0.081 R)
• M29: 9,309,475 km (0.113 R)
• M30: 9,774,426 km (0.059 R)
• M31: 9,942,424 km (0.113 R)
• M32: 10,281,114 km (0.114 R)
• M33: 10,486,212 km (0.093 R)
• M34: 10,900,449 km (0.052 R)
• M35: 11,109,587 km (0.052 R)
• M36: 11,602,661 km (0.091 R)
• M37: 11,816,287 km (0.084 R)
• M38: 12,067,163 km (0.077 R)
• M39: 12,464,794 km (0.081 R)
• M40: 13,051,068 km (0.113 R)
• M41: 13,496,570 km (0.12 R)
• M42: 13,721,266 km (0.089 R)
• M43: 14,288,392 km (0.11 R)
• M44: 14,479,129 km (0.075 R)
• M45: 15,134,069 km (0.045 R)
• M46: 15,250,755 km (0.088 R)
• M47: 15,484,726 km (0.084 R)
• M48: 15,720,043 km (0.079 R)
• M49: 17,278,105 km (0.102 R)
• M50: 18,509,745 km (0.059 R)
• M51: 18,843,049 km (0.071 R)
• M52: 18,926,674 km (0.067 R)
• M53: 19,473,304 km (0.105 R)
• M54: 19,812,144 km (0.093 R)
• M55: 20,711,227 km (0.111 R)
• M56: 20,840,779 km (0.076 R)
• M57: 21,448,744 km (0.049 R)
• M58: 21,886,617 km (0.041 R)
• M59: 22,194,938 km (0.116 R)
• M60: 22,416,044 km (0.049 R)
• M61: 22,637,898 km (0.093 R)
• M62: 23,442,435 km (0.112 R)
• M63: 23,532,343 km (0.111 R)
• M64: 24,987,632 km (0.073 R)
• M65: 25,309,865 km (0.096 R)
• M66: 25,540,844 km (0.084 R)
• M67: 26,706,511 km (0.114 R)
• M68: 26,894,556 km (0.111 R)
• M69: 27,224,718 km (0.063 R)
• M70: 27,651,371 km (0.118 R)
• M71: 28,032,397 km (0.103 R)
• M72: 28,415,218 km (0.077 R)
• M73: 28,992,516 km (0.098 R)
• M74: 29,428,145 km (0.109 R)
• M75: 29,671,092 km (0.054 R)
• M76: 30,012,325 km (0.077 R)
• M77: 30,305,985 km (0.102 R)
• M78: 30,649,612 km (0.089 R)
• M79: 31,588,937 km (0.054 R)
• M80: 32,587,951 km (0.118 R)
• M81: 32,990,370 km (0.104 R)
• M82: 34,003,895 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.9

Radius: 3.1

Gravity: 103.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.33 AU - 13.97 AU

Year: 17685 Days

Day: 17.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,276,028 km

• M1: 169,794 km (0.036 R)
• M2: 229,932 km (0.115 R)
• M3: 409,749 km (0.077 R)
• M4: 492,177 km (0.108 R)
• M5: 557,402 km (0.118 R)
• M6: 951,143 km (0.101 R)
• M7: 1,261,858 km (0.117 R)
• M8: 1,967,661 km (0.104 R)
• M9: 2,036,925 km (0.036 R)
• M10: 2,142,391 km (0.065 R)
• M11: 2,358,710 km (0.104 R)
• M12: 2,395,361 km (0.115 R)
• M13: 2,696,053 km (0.087 R)
• M14: 3,128,690 km (0.119 R)
• M15: 3,795,448 km (0.112 R)
• M16: 4,413,586 km (0.073 R)
• M17: 5,349,321 km (0.094 R)
• M18: 5,641,635 km (0.045 R)
• M19: 6,190,809 km (0.047 R)
• M20: 6,343,548 km (0.099 R)
• M21: 7,019,730 km (0.088 R)
• M22: 7,393,127 km (0.1 R)
• M23: 7,718,502 km (0.079 R)
• M24: 7,827,858 km (0.099 R)
• M25: 7,937,813 km (0.072 R)
• M26: 7,993,014 km (0.078 R)
• M27: 8,326,767 km (0.105 R)
• M28: 8,892,995 km (0.062 R)
• M29: 9,238,716 km (0.034 R)
• M30: 11,217,148 km (0.097 R)
• M31: 11,279,081 km (0.042 R)
• M32: 12,221,548 km (0.063 R)
• M33: 13,188,997 km (0.111 R)
• M34: 13,385,419 km (0.029 R)
• M35: 13,451,093 km (0.092 R)
• M36: 13,648,861 km (0.047 R)
• M37: 15,196,451 km (0.074 R)
• M38: 16,869,404 km (0.104 R)
• M39: 17,082,581 km (0.106 R)
• M40: 17,153,789 km (0.053 R)
• M41: 18,673,105 km (0.112 R)
• M42: 19,485,871 km (0.105 R)
• M43: 19,709,519 km (0.106 R)
• M44: 20,385,702 km (0.06 R)
• M45: 20,461,249 km (0.081 R)
• M46: 20,993,069 km (0.072 R)
• M47: 21,529,378 km (0.111 R)
• M48: 21,606,271 km (0.069 R)
• M49: 21,760,506 km (0.064 R)
• M50: 22,459,128 km (0.101 R)
• M51: 22,771,937 km (0.049 R)
• M52: 23,086,243 km (0.039 R)
• M53: 23,322,906 km (0.092 R)
• M54: 23,878,214 km (0.082 R)
• M55: 24,679,011 km (0.097 R)
• M56: 26,306,935 km (0.114 R)
• M57: 28,053,191 km (0.099 R)
• M58: 29,152,885 km (0.051 R)
• M59: 30,094,304 km (0.059 R)
• M60: 35,856,665 km (0.08 R)
• M61: 38,254,420 km (0.032 R)
• M62: 38,440,968 km (0.047 R)
• M63: 38,721,314 km (0.059 R)
• M64: 39,002,409 km (0.096 R)
• M65: 40,323,208 km (0.081 R)
• M66: 40,798,481 km (0.062 R)
• M67: 41,754,561 km (0.108 R)
• M68: 48,447,869 km (0.106 R)
• M69: 48,649,826 km (0.076 R)
• M70: 49,561,475 km (0.078 R)
• M71: 51,401,978 km (0.097 R)
• M72: 52,123,638 km (0.115 R)
• M73: 53,472,861 km (0.059 R)
• M74: 54,833,604 km (0.119 R)
• M75: 56,311,630 km (0.102 R)
• M76: 58,660,616 km (0.07 R)
• M77: 59,630,609 km (0.086 R)
• M78: 60,063,545 km (0.058 R)
• M79: 64,893,462 km (0.111 R)
• M80: 65,004,613 km (0.07 R)
• M81: 66,120,314 km (0.115 R)
• M82: 67,242,149 km (0.089 R)
• M83: 68,257,320 km (0.104 R)
• M84: 70,759,793 km (0.034 R)
• M85: 72,945,268 km (0.11 R)
• M86: 74,569,602 km (0.097 R)
• M87: 74,802,675 km (0.096 R)
• M88: 75,152,734 km (0.112 R)
• M89: 76,088,619 km (0.087 R)
• M90: 76,675,641 km (0.119 R)
• M91: 77,381,892 km (0.078 R)
• M92: 79,038,389 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 11,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit