🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.5 AU - 0.56 AU

Year: 144 Days

Day: 17.9 Hours

Environment

Temp: 237 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,111,951 km

• M1: 80,334 km (0.098 R)
• M2: 158,125 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.08 AU - 1.54 AU

Year: 559 Days

Day: 30 Hours

Environment

Temp: -36 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.21 AU - 3.51 AU

Year: 2296 Days

Day: 16.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,111,951 km

• M1: 381,774 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.1

Radius: 10.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.2 AU - 13.08 AU

Year: 13861 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,111,951 km

• M1: 333,753 km (0.055 R)
• M2: 511,774 km (0.055 R)
• M3: 583,731 km (0.064 R)
• M4: 756,217 km (0.107 R)
• M5: 1,191,248 km (0.113 R)
• M6: 1,520,962 km (0.104 R)
• M7: 1,786,947 km (0.113 R)
• M8: 1,879,099 km (0.083 R)
• M9: 2,116,361 km (0.091 R)
• M10: 2,214,048 km (0.114 R)
• M11: 2,594,177 km (0.108 R)
• M12: 3,530,360 km (0.055 R)
• M13: 3,735,309 km (0.112 R)
• M14: 4,126,358 km (0.075 R)
• M15: 4,373,494 km (0.037 R)
• M16: 4,499,006 km (0.063 R)
• M17: 5,012,725 km (0.066 R)
• M18: 5,111,161 km (0.11 R)
• M19: 5,991,096 km (0.07 R)
• M20: 6,306,747 km (0.119 R)
• M21: 7,248,615 km (0.115 R)
• M22: 7,584,911 km (0.11 R)
• M23: 8,234,166 km (0.078 R)
• M24: 8,585,123 km (0.118 R)
• M25: 9,667,164 km (0.062 R)
• M26: 10,037,419 km (0.106 R)
• M27: 10,496,385 km (0.11 R)
• M28: 10,749,505 km (0.067 R)
• M29: 10,834,327 km (0.088 R)
• M30: 11,913,675 km (0.112 R)
• M31: 12,891,746 km (0.111 R)
• M32: 13,849,322 km (0.108 R)
• M33: 14,220,026 km (0.085 R)
• M34: 14,500,372 km (0.065 R)
• M35: 15,304,311 km (0.119 R)
• M36: 15,591,539 km (0.091 R)
• M37: 15,783,922 km (0.034 R)
• M38: 16,414,926 km (0.113 R)
• M39: 16,856,688 km (0.05 R)
• M40: 17,801,997 km (0.064 R)
• M41: 18,306,291 km (0.065 R)
• M42: 18,969,160 km (0.059 R)
• M43: 19,381,003 km (0.103 R)
• M44: 21,110,653 km (0.117 R)
• M45: 21,913,096 km (0.063 R)
• M46: 22,671,109 km (0.06 R)
• M47: 23,217,739 km (0.063 R)
• M48: 23,713,506 km (0.087 R)
• M49: 23,990,412 km (0.071 R)
• M50: 24,939,910 km (0.08 R)
• M51: 25,844,827 km (0.086 R)
• M52: 25,958,671 km (0.084 R)
• M53: 26,933,301 km (0.091 R)
• M54: 27,512,245 km (0.097 R)
• M55: 28,800,133 km (0.027 R)
• M56: 29,214,071 km (0.1 R)
• M57: 29,808,872 km (0.073 R)
• M58: 30,588,127 km (0.113 R)
• M59: 31,313,228 km (0.092 R)
• M60: 31,738,983 km (0.043 R)
• M61: 32,166,534 km (0.101 R)
• M62: 33,398,622 km (0.08 R)
• M63: 34,082,883 km (0.082 R)
• M64: 34,207,797 km (0.115 R)
• M65: 36,354,377 km (0.111 R)
• M66: 37,122,412 km (0.111 R)
• M67: 39,655,104 km (0.086 R)
• M68: 39,918,097 km (0.041 R)
• M69: 41,641,166 km (0.116 R)
• M70: 42,109,257 km (0.076 R)
• M71: 44,407,380 km (0.111 R)
• M72: 44,612,030 km (0.095 R)
• M73: 44,885,495 km (0.066 R)
• M74: 45,091,042 km (0.106 R)
• M75: 45,228,074 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473

Radius: 5.3

Gravity: 16.84 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.49 AU - 13.67 AU

Year: 15651 Days

Day: 17.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,111,951 km

• M1: 439,369 km (0.11 R)
• M2: 946,655 km (0.119 R)
• M3: 1,055,263 km (0.073 R)
• M4: 1,145,172 km (0.045 R)
• M5: 1,356,703 km (0.099 R)
• M6: 1,430,006 km (0.12 R)
• M7: 1,842,896 km (0.037 R)
• M8: 1,897,051 km (0.072 R)
• M9: 2,147,178 km (0.086 R)
• M10: 2,232,898 km (0.099 R)
• M11: 2,467,018 km (0.111 R)
• M12: 2,526,708 km (0.092 R)
• M13: 2,801,669 km (0.05 R)
• M14: 2,990,312 km (0.113 R)
• M15: 3,086,204 km (0.104 R)
• M16: 3,751,167 km (0.086 R)
• M17: 3,959,108 km (0.094 R)
• M18: 4,495,117 km (0.086 R)
• M19: 4,531,768 km (0.044 R)
• M20: 4,568,420 km (0.088 R)
• M21: 6,113,766 km (0.116 R)
• M22: 7,239,490 km (0.113 R)
• M23: 8,247,779 km (0.116 R)
• M24: 9,067,127 km (0.12 R)
• M25: 9,252,628 km (0.037 R)
• M26: 10,392,414 km (0.092 R)
• M27: 10,831,035 km (0.044 R)
• M28: 12,697,119 km (0.09 R)
• M29: 13,746,548 km (0.101 R)
• M30: 14,605,988 km (0.076 R)
• M31: 14,660,143 km (0.094 R)
• M32: 14,714,596 km (0.11 R)
• M33: 14,932,710 km (0.093 R)
• M34: 15,096,968 km (0.104 R)
• M35: 15,427,280 km (0.094 R)
• M36: 15,482,632 km (0.111 R)
• M37: 15,983,186 km (0.085 R)
• M38: 16,376,180 km (0.098 R)
• M39: 16,545,524 km (0.097 R)
• M40: 16,715,468 km (0.044 R)
• M41: 17,057,299 km (0.089 R)
• M42: 17,401,224 km (0.075 R)
• M43: 17,979,719 km (0.086 R)
• M44: 18,388,421 km (0.101 R)
• M45: 18,741,172 km (0.095 R)
• M46: 19,274,489 km (0.092 R)
• M47: 20,234,758 km (0.038 R)
• M48: 21,333,554 km (0.058 R)
• M49: 22,014,673 km (0.067 R)
• M50: 22,264,053 km (0.117 R)
• M51: 23,270,996 km (0.043 R)
• M52: 23,972,012 km (0.082 R)
• M53: 24,100,067 km (0.104 R)
• M54: 24,292,899 km (0.095 R)
• M55: 24,873,937 km (0.093 R)
• M56: 27,982,581 km (0.034 R)
• M57: 28,591,594 km (0.113 R)
• M58: 29,616,489 km (0.103 R)
• M59: 30,029,678 km (0.032 R)
• M60: 30,375,548 km (0.057 R)
• M61: 31,561,411 km (0.104 R)
• M62: 32,336,777 km (0.081 R)
• M63: 32,549,206 km (0.081 R)
• M64: 32,904,500 km (0.056 R)
• M65: 33,332,500 km (0.066 R)
• M66: 33,404,008 km (0.059 R)
• M67: 33,547,173 km (0.093 R)
• M68: 35,792,487 km (0.082 R)
• M69: 36,085,849 km (0.058 R)
• M70: 36,748,567 km (0.093 R)
• M71: 36,896,370 km (0.105 R)
• M72: 37,192,574 km (0.077 R)
• M73: 39,893,863 km (0.049 R)
• M74: 40,121,850 km (0.114 R)
• M75: 40,197,845 km (0.099 R)
• M76: 40,350,136 km (0.092 R)
• M77: 41,191,325 km (0.116 R)
• M78: 42,580,042 km (0.103 R)
• M79: 42,890,757 km (0.052 R)
• M80: 43,436,340 km (0.034 R)
• M81: 46,118,480 km (0.101 R)
• M82: 47,640,639 km (0.101 R)
• M83: 48,529,400 km (0.057 R)
• M84: 48,691,564 km (0.103 R)
• M85: 49,913,629 km (0.116 R)
• M86: 49,995,459 km (0.057 R)
• M87: 50,323,228 km (0.052 R)
• M88: 51,063,288 km (0.111 R)
• M89: 52,221,625 km (0.11 R)
• M90: 53,388,638 km (0.051 R)
• M91: 54,648,551 km (0.071 R)
• M92: 55,070,716 km (0.114 R)
• M93: 55,239,762 km (0.098 R)
• M94: 57,111,979 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 16,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit