🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.75 AU - 1.17 AU

Year: 337 Days

Day: 25.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.33 AU - 1.71 AU

Year: 671 Days

Day: 30.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.56 AU - 4.08 AU

Year: 2674 Days

Day: 26.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,700,412 km

• M1: 1,320,800 km (0.07 R)
• M2: 1,642,435 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.44 AU - 4.22 AU

Year: 2685 Days

Day: 34.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 8.5

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.67 AU - 6.15 AU

Year: 4507 Days

Day: 11 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,700,412 km

• M1: 106,514 km (0.114 R)
• M2: 162,613 km (0.086 R)
• M3: 266,434 km (0.084 R)
• M4: 360,980 km (0.071 R)
• M5: 608,714 km (0.09 R)
• M6: 883,824 km (0.074 R)
• M7: 1,351,916 km (0.082 R)
• M8: 2,290,493 km (0.085 R)
• M9: 2,370,977 km (0.105 R)
• M10: 2,551,242 km (0.118 R)
• M11: 3,030,404 km (0.087 R)
• M12: 3,118,966 km (0.109 R)
• M13: 3,244,329 km (0.071 R)
• M14: 3,877,278 km (0.119 R)
• M15: 4,227,636 km (0.117 R)
• M16: 4,406,704 km (0.102 R)
• M17: 4,527,430 km (0.035 R)
• M18: 4,629,007 km (0.103 R)
• M19: 5,063,439 km (0.098 R)
• M20: 5,403,325 km (0.078 R)
• M21: 5,511,186 km (0.112 R)
• M22: 5,663,177 km (0.06 R)
• M23: 5,750,692 km (0.051 R)
• M24: 6,105,388 km (0.092 R)
• M25: 6,558,520 km (0.066 R)
• M26: 6,719,787 km (0.102 R)
• M27: 6,859,062 km (0.103 R)
• M28: 7,235,002 km (0.091 R)
• M29: 7,738,698 km (0.106 R)
• M30: 8,253,763 km (0.074 R)
• M31: 8,578,241 km (0.108 R)
• M32: 8,653,638 km (0.117 R)
• M33: 9,111,109 km (0.112 R)
• M34: 9,576,358 km (0.093 R)
• M35: 9,785,646 km (0.114 R)
• M36: 10,049,387 km (0.065 R)
• M37: 10,155,601 km (0.053 R)
• M38: 10,610,827 km (0.11 R)
• M39: 10,827,445 km (0.076 R)
• M40: 11,018,182 km (0.106 R)
• M41: 11,210,116 km (0.101 R)
• M42: 11,624,951 km (0.109 R)
• M43: 11,680,602 km (0.064 R)
• M44: 11,960,350 km (0.039 R)
• M45: 12,072,847 km (0.104 R)
• M46: 12,469,581 km (0.1 R)
• M47: 12,755,612 km (0.06 R)
• M48: 12,813,058 km (0.081 R)
• M49: 12,957,120 km (0.109 R)
• M50: 13,567,779 km (0.055 R)
• M51: 14,247,552 km (0.105 R)
• M52: 14,396,701 km (0.081 R)
• M53: 14,908,026 km (0.077 R)
• M54: 14,968,464 km (0.088 R)
• M55: 15,029,200 km (0.119 R)
• M56: 15,333,483 km (0.099 R)
• M57: 16,134,280 km (0.101 R)
• M58: 16,320,978 km (0.118 R)
• M59: 16,602,521 km (0.1 R)
• M60: 17,011,821 km (0.051 R)
• M61: 17,075,101 km (0.11 R)
• M62: 17,170,245 km (0.072 R)
• M63: 17,265,539 km (0.053 R)
• M64: 17,329,118 km (0.041 R)
• M65: 17,680,224 km (0.088 R)
• M66: 17,744,402 km (0.044 R)
• M67: 17,969,247 km (0.105 R)
• M68: 18,487,006 km (0.1 R)
• M69: 18,715,142 km (0.116 R)
• M70: 19,042,612 km (0.119 R)
• M71: 19,239,932 km (0.093 R)
• M72: 19,836,079 km (0.053 R)
• M73: 20,438,360 km (0.1 R)
• M74: 20,910,940 km (0.1 R)
• M75: 21,695,132 km (0.076 R)
• M76: 21,866,870 km (0.078 R)
• M77: 22,419,634 km (0.11 R)
• M78: 22,767,300 km (0.1 R)
• M79: 23,292,239 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.4

Radius: 6

Gravity: 22.9 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 16.37 AU - 21.79 AU

Year: 29850 Days

Day: 18.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,700,412 km

• M1: 123,717 km (0.079 R)
• M2: 373,396 km (0.107 R)
• M3: 443,109 km (0.085 R)
• M4: 796,160 km (0.081 R)
• M5: 888,163 km (0.068 R)
• M6: 1,016,518 km (0.09 R)
• M7: 1,150,856 km (0.095 R)
• M8: 1,255,575 km (0.085 R)
• M9: 1,825,094 km (0.064 R)
• M10: 3,022,176 km (0.115 R)
• M11: 3,315,089 km (0.03 R)
• M12: 4,140,271 km (0.095 R)
• M13: 4,410,594 km (0.103 R)
• M14: 4,465,347 km (0.061 R)
• M15: 4,798,800 km (0.076 R)
• M16: 6,582,755 km (0.102 R)
• M17: 6,898,107 km (0.101 R)
• M18: 7,025,714 km (0.103 R)
• M19: 8,616,089 km (0.043 R)
• M20: 8,684,755 km (0.097 R)
• M21: 10,239,376 km (0.054 R)
• M22: 10,384,935 km (0.036 R)
• M23: 11,877,921 km (0.089 R)
• M24: 12,184,447 km (0.116 R)
• M25: 12,962,207 km (0.103 R)
• M26: 13,916,641 km (0.085 R)
• M27: 16,060,827 km (0.11 R)
• M28: 16,655,629 km (0.068 R)
• M29: 17,170,993 km (0.084 R)
• M30: 18,217,580 km (0.034 R)
• M31: 18,393,956 km (0.116 R)
• M32: 20,830,756 km (0.054 R)
• M33: 21,293,013 km (0.104 R)
• M34: 21,478,813 km (0.111 R)
• M35: 22,227,551 km (0.057 R)
• M36: 22,416,194 km (0.028 R)
• M37: 22,605,136 km (0.102 R)
• M38: 25,701,363 km (0.088 R)
• M39: 29,339,882 km (0.083 R)
• M40: 30,274,420 km (0.092 R)
• M41: 31,324,149 km (0.111 R)
• M42: 33,675,378 km (0.091 R)
• M43: 34,000,305 km (0.029 R)
• M44: 40,829,896 km (0.09 R)
• M45: 43,040,953 km (0.107 R)
• M46: 43,275,971 km (0.093 R)
• M47: 43,393,705 km (0.053 R)
• M48: 45,290,606 km (0.07 R)
• M49: 45,649,341 km (0.03 R)
• M50: 46,008,975 km (0.114 R)
• M51: 46,851,809 km (0.047 R)
• M52: 48,064,599 km (0.084 R)
• M53: 48,552,737 km (0.093 R)
• M54: 49,656,769 km (0.117 R)
• M55: 49,779,888 km (0.091 R)
• M56: 51,764,753 km (0.116 R)
• M57: 52,641,097 km (0.103 R)
• M58: 55,683,170 km (0.114 R)
• M59: 56,324,047 km (0.083 R)
• M60: 57,096,271 km (0.106 R)
• M61: 57,613,132 km (0.108 R)
• M62: 57,872,086 km (0.073 R)
• M63: 58,261,340 km (0.104 R)
• M64: 60,351,820 km (0.071 R)
• M65: 60,483,167 km (0.088 R)
• M66: 65,144,188 km (0.08 R)
• M67: 67,313,058 km (0.061 R)
• M68: 70,887,699 km (0.101 R)
• M69: 71,165,203 km (0.108 R)
• M70: 72,278,810 km (0.048 R)
• M71: 72,697,983 km (0.054 R)
• M72: 75,088,108 km (0.049 R)
• M73: 75,512,667 km (0.081 R)
• M74: 77,933,011 km (0.093 R)
• M75: 78,506,120 km (0.077 R)
• M76: 80,668,109 km (0.101 R)
• M77: 81,102,840 km (0.106 R)
• M78: 81,393,060 km (0.08 R)
• M79: 81,538,319 km (0.091 R)
• M80: 85,050,129 km (0.058 R)
• M81: 85,788,096 km (0.098 R)
• M82: 85,935,898 km (0.116 R)
• M83: 87,121,462 km (0.118 R)
• M84: 87,418,713 km (0.115 R)
• M85: 87,716,412 km (0.079 R)
• M86: 88,461,858 km (0.03 R)
• M87: 89,059,652 km (0.089 R)
• M88: 92,826,825 km (0.105 R)
• M89: 95,877,724 km (0.111 R)
• M90: 96,953,183 km (0.066 R)
• M91: 98,961,385 km (0.101 R)
• M92: 100,203,795 km (0.079 R)
• M93: 103,018,479 km (0.103 R)
• M94: 104,751,271 km (0.091 R)
• M95: 105,067,222 km (0.109 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 14,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit