🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.51 AU - 0.67 AU

Year: 174 Days

Day: 45.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.72 AU - 2.94 AU

Year: 1823 Days

Day: 33.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.2

Radius: 9.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.06 AU - 9.72 AU

Year: 10149 Days

Day: 8.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 122.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,360,461 km

• M1: 118,182 km (0.073 R)
• M2: 226,192 km (0.117 R)
• M3: 336,296 km (0.078 R)
• M4: 406,158 km (0.075 R)
• M5: 522,097 km (0.106 R)
• M6: 591,959 km (0.074 R)
• M7: 939,475 km (0.116 R)
• M8: 1,009,187 km (0.072 R)
• M9: 1,080,845 km (0.05 R)
• M10: 1,424,621 km (0.078 R)
• M11: 1,546,842 km (0.034 R)
• M12: 1,651,261 km (0.12 R)
• M13: 2,546,006 km (0.094 R)
• M14: 2,670,322 km (0.072 R)
• M15: 3,375,975 km (0.034 R)
• M16: 3,485,182 km (0.106 R)
• M17: 3,962,997 km (0.027 R)
• M18: 4,431,538 km (0.081 R)
• M19: 4,521,446 km (0.108 R)
• M20: 4,581,584 km (0.079 R)
• M21: 4,702,908 km (0.094 R)
• M22: 5,230,241 km (0.072 R)
• M23: 5,581,497 km (0.083 R)
• M24: 5,841,797 km (0.074 R)
• M25: 6,442,133 km (0.102 R)
• M26: 6,544,159 km (0.094 R)
• M27: 6,749,706 km (0.107 R)
• M28: 7,343,610 km (0.067 R)
• M29: 7,664,946 km (0.065 R)
• M30: 7,736,903 km (0.104 R)
• M31: 7,918,066 km (0.107 R)
• M32: 8,100,426 km (0.091 R)
• M33: 8,656,182 km (0.089 R)
• M34: 9,033,617 km (0.108 R)
• M35: 10,918,849 km (0.091 R)
• M36: 11,408,633 km (0.073 R)
• M37: 11,490,912 km (0.083 R)
• M38: 12,749,628 km (0.045 R)
• M39: 13,178,974 km (0.074 R)
• M40: 13,351,909 km (0.028 R)
• M41: 14,095,859 km (0.104 R)
• M42: 14,808,095 km (0.074 R)
• M43: 15,168,775 km (0.107 R)
• M44: 15,714,957 km (0.028 R)
• M45: 15,898,514 km (0.087 R)
• M46: 16,221,496 km (0.085 R)
• M47: 18,881,645 km (0.097 R)
• M48: 19,027,952 km (0.099 R)
• M49: 19,666,286 km (0.109 R)
• M50: 20,712,274 km (0.027 R)
• M51: 20,863,218 km (0.112 R)
• M52: 22,340,647 km (0.073 R)
• M53: 22,598,853 km (0.118 R)
• M54: 22,806,046 km (0.025 R)
• M55: 24,699,356 km (0.054 R)
• M56: 24,966,239 km (0.093 R)
• M57: 25,826,876 km (0.098 R)
• M58: 26,751,989 km (0.089 R)
• M59: 27,136,007 km (0.118 R)
• M60: 27,521,969 km (0.077 R)
• M61: 28,020,728 km (0.116 R)
• M62: 28,132,029 km (0.059 R)
• M63: 28,578,429 km (0.115 R)
• M64: 28,690,478 km (0.112 R)
• M65: 29,931,991 km (0.072 R)
• M66: 30,045,685 km (0.114 R)
• M67: 31,133,411 km (0.096 R)
• M68: 31,826,947 km (0.057 R)
• M69: 32,233,853 km (0.079 R)
• M70: 32,935,467 km (0.078 R)
• M71: 33,347,161 km (0.109 R)
• M72: 33,465,044 km (0.081 R)
• M73: 33,642,168 km (0.105 R)
• M74: 35,250,345 km (0.062 R)
• M75: 37,555,947 km (0.108 R)
• M76: 37,985,891 km (0.079 R)
• M77: 38,479,415 km (0.041 R)
• M78: 38,541,199 km (0.082 R)
• M79: 39,659,742 km (0.073 R)
• M80: 40,537,133 km (0.115 R)
• M81: 41,420,958 km (0.109 R)
• M82: 41,928,693 km (0.089 R)
• M83: 42,374,794 km (0.1 R)

Asteroid Belt

Center: 9.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.1

Radius: 8.1

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.01 AU - 11.97 AU

Year: 12090 Days

Day: 7.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,360,461 km

• M1: 254,167 km (0.083 R)
• M2: 382,522 km (0.088 R)
• M3: 1,233,434 km (0.092 R)
• M4: 1,308,832 km (0.079 R)
• M5: 1,605,933 km (0.114 R)
• M6: 1,668,016 km (0.083 R)
• M7: 1,730,847 km (0.116 R)
• M8: 2,034,681 km (0.105 R)
• M9: 2,124,589 km (0.093 R)
• M10: 2,642,946 km (0.079 R)
• M11: 2,841,013 km (0.098 R)
• M12: 3,199,300 km (0.044 R)
• M13: 3,383,904 km (0.119 R)
• M14: 3,490,866 km (0.081 R)
• M15: 3,791,109 km (0.074 R)
• M16: 3,902,410 km (0.109 R)
• M17: 5,289,182 km (0.077 R)
• M18: 6,050,785 km (0.105 R)
• M19: 6,880,455 km (0.103 R)
• M20: 7,429,928 km (0.115 R)
• M21: 8,208,435 km (0.108 R)
• M22: 8,607,562 km (0.068 R)
• M23: 8,717,367 km (0.109 R)
• M24: 10,656,305 km (0.061 R)
• M25: 10,734,994 km (0.073 R)
• M26: 11,775,297 km (0.068 R)
• M27: 11,897,519 km (0.044 R)
• M28: 12,101,869 km (0.079 R)
• M29: 12,763,990 km (0.119 R)
• M30: 13,141,575 km (0.101 R)
• M31: 13,480,264 km (0.099 R)
• M32: 14,513,537 km (0.096 R)
• M33: 16,564,374 km (0.118 R)
• M34: 17,576,852 km (0.112 R)
• M35: 17,903,275 km (0.102 R)
• M36: 19,180,691 km (0.061 R)
• M37: 20,340,822 km (0.091 R)
• M38: 20,487,428 km (0.112 R)
• M39: 21,225,694 km (0.092 R)
• M40: 21,772,624 km (0.099 R)
• M41: 23,083,849 km (0.072 R)
• M42: 23,903,496 km (0.097 R)
• M43: 24,109,791 km (0.056 R)
• M44: 28,687,785 km (0.119 R)
• M45: 28,961,998 km (0.106 R)
• M46: 29,292,310 km (0.118 R)
• M47: 29,623,819 km (0.104 R)
• M48: 29,901,024 km (0.108 R)
• M49: 30,234,777 km (0.086 R)
• M50: 30,457,977 km (0.086 R)
• M51: 32,949,230 km (0.088 R)
• M52: 33,409,244 km (0.07 R)
• M53: 33,697,818 km (0.079 R)
• M54: 34,451,941 km (0.088 R)
• M55: 35,387,676 km (0.083 R)
• M56: 35,446,467 km (0.106 R)
• M57: 37,643,312 km (0.118 R)
• M58: 37,763,439 km (0.086 R)
• M59: 38,124,120 km (0.102 R)
• M60: 38,667,459 km (0.083 R)
• M61: 38,970,395 km (0.07 R)
• M62: 39,761,768 km (0.06 R)
• M63: 41,174,869 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 17,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit