🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.44 AU - 0.62 AU

Year: 141 Days

Day: 33.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,816,731 km

• M1: 103,073 km (0.097 R)
• M2: 481,705 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.09 AU - 1.17 AU

Year: 439 Days

Day: 38.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.29 AU - 1.91 AU

Year: 739 Days

Day: 38.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.28 AU - 5.1 AU

Year: 3710 Days

Day: 16.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 10.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.56 AU - 13.12 AU

Year: 15833 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,816,731 km

• M1: 170,392 km (0.114 R)
• M2: 352,752 km (0.066 R)
• M3: 442,511 km (0.116 R)
• M4: 612,902 km (0.108 R)
• M5: 826,528 km (0.057 R)
• M6: 910,453 km (0.034 R)
• M7: 997,519 km (0.077 R)
• M8: 1,133,653 km (0.066 R)
• M9: 1,712,896 km (0.029 R)
• M10: 1,794,576 km (0.12 R)
• M11: 2,283,163 km (0.093 R)
• M12: 2,404,038 km (0.064 R)
• M13: 2,715,800 km (0.112 R)
• M14: 3,309,404 km (0.104 R)
• M15: 3,412,178 km (0.116 R)
• M16: 3,691,776 km (0.118 R)
• M17: 3,978,705 km (0.1 R)
• M18: 4,088,211 km (0.062 R)
• M19: 4,161,813 km (0.095 R)
• M20: 5,079,147 km (0.113 R)
• M21: 5,198,227 km (0.028 R)
• M22: 5,931,705 km (0.114 R)
• M23: 6,225,815 km (0.086 R)
• M24: 6,654,263 km (0.08 R)
• M25: 6,741,030 km (0.097 R)
• M26: 6,915,910 km (0.098 R)
• M27: 7,359,467 km (0.114 R)
• M28: 7,812,450 km (0.08 R)
• M29: 8,134,833 km (0.053 R)
• M30: 8,936,079 km (0.093 R)
• M31: 9,080,142 km (0.12 R)
• M32: 9,176,633 km (0.063 R)
• M33: 10,010,192 km (0.082 R)
• M34: 10,360,401 km (0.102 R)
• M35: 10,511,794 km (0.103 R)
• M36: 11,539,531 km (0.065 R)
• M37: 12,331,203 km (0.102 R)
• M38: 12,814,703 km (0.114 R)
• M39: 13,911,405 km (0.076 R)
• M40: 14,190,256 km (0.09 R)
• M41: 15,152,020 km (0.044 R)
• M42: 16,486,733 km (0.113 R)
• M43: 16,841,130 km (0.102 R)
• M44: 17,737,969 km (0.115 R)
• M45: 19,391,325 km (0.068 R)
• M46: 20,204,688 km (0.111 R)
• M47: 20,520,639 km (0.08 R)
• M48: 21,157,178 km (0.093 R)
• M49: 22,515,078 km (0.096 R)
• M50: 23,303,758 km (0.077 R)
• M51: 23,701,389 km (0.065 R)
• M52: 24,034,544 km (0.101 R)
• M53: 24,302,174 km (0.073 R)
• M54: 26,065,634 km (0.066 R)
• M55: 27,520,024 km (0.096 R)
• M56: 27,659,898 km (0.067 R)
• M57: 27,870,233 km (0.079 R)
• M58: 28,574,839 km (0.094 R)
• M59: 30,001,853 km (0.067 R)
• M60: 31,160,189 km (0.113 R)
• M61: 31,744,668 km (0.096 R)
• M62: 32,776,445 km (0.116 R)
• M63: 34,797,213 km (0.071 R)
• M64: 34,872,909 km (0.093 R)
• M65: 35,327,687 km (0.099 R)
• M66: 36,243,375 km (0.077 R)
• M67: 36,858,073 km (0.08 R)
• M68: 36,935,116 km (0.073 R)
• M69: 37,166,693 km (0.084 R)
• M70: 37,321,378 km (0.071 R)
• M71: 40,618,215 km (0.086 R)
• M72: 42,059,591 km (0.035 R)
• M73: 42,624,622 km (0.063 R)
• M74: 43,029,733 km (0.039 R)
• M75: 43,110,815 km (0.068 R)
• M76: 44,992,008 km (0.109 R)
• M77: 45,901,115 km (0.03 R)
• M78: 46,566,077 km (0.094 R)
• M79: 46,899,830 km (0.074 R)
• M80: 47,737,578 km (0.118 R)
• M81: 48,411,217 km (0.118 R)
• M82: 48,580,263 km (0.106 R)
• M83: 49,172,970 km (0.119 R)
• M84: 49,597,828 km (0.097 R)
• M85: 50,451,284 km (0.044 R)
• M86: 50,794,012 km (0.101 R)
• M87: 52,432,558 km (0.116 R)
• M88: 53,389,086 km (0.056 R)
• M89: 54,790,669 km (0.084 R)
• M90: 55,142,972 km (0.105 R)
• M91: 55,231,235 km (0.063 R)
• M92: 55,496,023 km (0.095 R)
• M93: 60,335,065 km (0.099 R)
• M94: 60,426,021 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.6

Radius: 14.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.02 AU - 13.66 AU

Year: 15833 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 165.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,816,731 km

• M1: 196,871 km (0.052 R)
• M2: 338,091 km (0.054 R)
• M3: 501,452 km (0.032 R)
• M4: 946,955 km (0.045 R)
• M5: 1,101,788 km (0.111 R)
• M6: 1,308,383 km (0.057 R)
• M7: 1,438,832 km (0.06 R)
• M8: 1,666,670 km (0.048 R)
• M9: 1,785,151 km (0.112 R)
• M10: 2,612,278 km (0.048 R)
• M11: 2,723,429 km (0.119 R)
• M12: 2,836,376 km (0.1 R)
• M13: 3,066,906 km (0.081 R)
• M14: 3,333,789 km (0.085 R)
• M15: 3,922,606 km (0.109 R)
• M16: 4,510,525 km (0.094 R)
• M17: 4,645,014 km (0.04 R)
• M18: 4,918,030 km (0.117 R)
• M19: 5,021,851 km (0.118 R)
• M20: 5,231,737 km (0.075 R)
• M21: 5,373,256 km (0.109 R)
• M22: 5,732,590 km (0.066 R)
• M23: 6,062,903 km (0.075 R)
• M24: 8,255,558 km (0.059 R)
• M25: 8,503,891 km (0.114 R)
• M26: 9,521,904 km (0.043 R)
• M27: 10,893,717 km (0.078 R)
• M28: 11,029,701 km (0.092 R)
• M29: 11,904,400 km (0.086 R)
• M30: 12,044,573 km (0.09 R)
• M31: 14,311,729 km (0.112 R)
• M32: 14,861,202 km (0.084 R)
• M33: 15,672,771 km (0.085 R)
• M34: 16,707,389 km (0.067 R)
• M35: 16,864,467 km (0.027 R)
• M36: 17,817,555 km (0.097 R)
• M37: 18,625,085 km (0.099 R)
• M38: 19,170,219 km (0.102 R)
• M39: 20,836,590 km (0.118 R)
• M40: 20,949,387 km (0.088 R)
• M41: 21,232,127 km (0.088 R)
• M42: 21,687,203 km (0.12 R)
• M43: 22,088,126 km (0.062 R)
• M44: 23,013,538 km (0.117 R)
• M45: 23,246,911 km (0.085 R)
• M46: 23,422,389 km (0.081 R)
• M47: 23,892,725 km (0.051 R)
• M48: 24,306,812 km (0.037 R)
• M49: 26,412,402 km (0.107 R)
• M50: 26,779,216 km (0.042 R)
• M51: 28,200,994 km (0.106 R)
• M52: 29,774,165 km (0.105 R)
• M53: 30,731,741 km (0.065 R)
• M54: 30,924,423 km (0.096 R)
• M55: 31,959,192 km (0.117 R)
• M56: 32,873,833 km (0.064 R)
• M57: 33,863,423 km (0.03 R)
• M58: 34,595,256 km (0.115 R)
• M59: 35,669,219 km (0.086 R)
• M60: 36,278,082 km (0.11 R)
• M61: 36,549,752 km (0.083 R)
• M62: 37,026,969 km (0.087 R)
• M63: 37,506,131 km (0.07 R)
• M64: 37,780,942 km (0.113 R)
• M65: 37,918,572 km (0.115 R)
• M66: 39,653,010 km (0.052 R)
• M67: 39,862,896 km (0.086 R)
• M68: 41,413,328 km (0.09 R)
• M69: 42,410,248 km (0.103 R)
• M70: 42,553,264 km (0.114 R)
• M71: 43,703,522 km (0.116 R)
• M72: 45,594,439 km (0.057 R)
• M73: 45,814,348 km (0.088 R)
• M74: 46,476,169 km (0.085 R)
• M75: 47,067,080 km (0.069 R)
• M76: 47,511,985 km (0.114 R)
• M77: 47,660,535 km (0.065 R)
• M78: 48,555,430 km (0.089 R)
• M79: 49,455,859 km (0.077 R)
• M80: 49,606,355 km (0.088 R)
• M81: 49,757,149 km (0.084 R)
• M82: 49,908,094 km (0.1 R)
• M83: 50,361,674 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 19,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit