🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.76 AU - 0.96 AU

Year: 291 Days

Day: 20.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.81 AU - 2.05 AU

Year: 979 Days

Day: 36 Hours

Environment

Temp: -73 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,870,651 km

• M1: 678,426 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.83 AU - 5.29 AU

Year: 3557 Days

Day: 28.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.2

Radius: 9.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.62 AU - 6.34 AU

Year: 4686 Days

Day: 14.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 32,870,651 km

• M1: 132,693 km (0.029 R)
• M2: 214,374 km (0.092 R)
• M3: 462,257 km (0.116 R)
• M4: 567,874 km (0.083 R)
• M5: 719,566 km (0.071 R)
• M6: 785,987 km (0.078 R)
• M7: 1,009,636 km (0.119 R)
• M8: 1,693,298 km (0.093 R)
• M9: 1,850,077 km (0.118 R)
• M10: 2,248,905 km (0.109 R)
• M11: 2,857,768 km (0.059 R)
• M12: 3,093,086 km (0.037 R)
• M13: 3,269,611 km (0.092 R)
• M14: 3,350,843 km (0.045 R)
• M15: 3,515,700 km (0.1 R)
• M16: 3,615,781 km (0.047 R)
• M17: 3,853,342 km (0.09 R)
• M18: 4,060,834 km (0.093 R)
• M19: 5,115,499 km (0.12 R)
• M20: 6,009,197 km (0.087 R)
• M21: 6,149,520 km (0.108 R)
• M22: 6,576,771 km (0.118 R)
• M23: 7,524,474 km (0.111 R)
• M24: 8,447,193 km (0.038 R)
• M25: 8,830,762 km (0.043 R)
• M26: 9,661,928 km (0.097 R)
• M27: 9,802,849 km (0.057 R)
• M28: 9,968,305 km (0.067 R)
• M29: 10,349,629 km (0.065 R)
• M30: 10,857,365 km (0.059 R)
• M31: 11,077,573 km (0.101 R)
• M32: 11,972,766 km (0.047 R)
• M33: 12,582,527 km (0.073 R)
• M34: 13,254,521 km (0.06 R)
• M35: 13,647,365 km (0.065 R)
• M36: 13,938,034 km (0.105 R)
• M37: 14,741,075 km (0.089 R)
• M38: 14,876,311 km (0.101 R)
• M39: 15,093,677 km (0.078 R)
• M40: 15,779,583 km (0.086 R)
• M41: 15,890,286 km (0.1 R)
• M42: 16,672,383 km (0.058 R)
• M43: 17,524,343 km (0.111 R)
• M44: 18,332,172 km (0.102 R)
• M45: 18,536,074 km (0.075 R)
• M46: 18,828,538 km (0.106 R)
• M47: 19,004,764 km (0.072 R)
• M48: 19,299,771 km (0.059 R)
• M49: 19,566,653 km (0.11 R)
• M50: 19,984,032 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.9

Radius: 11

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.93 AU - 8.81 AU

Year: 8845 Days

Day: 9.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,870,651 km

• M1: 350,957 km (0.103 R)
• M2: 420,669 km (0.115 R)
• M3: 536,907 km (0.115 R)
• M4: 888,611 km (0.069 R)
• M5: 1,287,738 km (0.072 R)
• M6: 1,696,889 km (0.081 R)
• M7: 1,961,378 km (0.096 R)
• M8: 2,098,858 km (0.087 R)
• M9: 2,359,158 km (0.062 R)
• M10: 2,555,132 km (0.094 R)
• M11: 2,807,802 km (0.067 R)
• M12: 3,447,333 km (0.098 R)
• M13: 3,586,310 km (0.087 R)
• M14: 3,670,533 km (0.077 R)
• M15: 4,160,466 km (0.109 R)
• M16: 4,610,008 km (0.036 R)
• M17: 4,701,861 km (0.062 R)
• M18: 4,825,279 km (0.091 R)
• M19: 5,201,967 km (0.113 R)
• M20: 5,620,691 km (0.106 R)
• M21: 5,718,977 km (0.104 R)
• M22: 6,151,165 km (0.102 R)
• M23: 6,286,402 km (0.118 R)
• M24: 6,663,089 km (0.092 R)
• M25: 6,802,066 km (0.071 R)
• M26: 7,047,406 km (0.031 R)
• M27: 7,510,711 km (0.083 R)
• M28: 8,057,641 km (0.114 R)
• M29: 8,131,542 km (0.085 R)
• M30: 8,467,090 km (0.119 R)
• M31: 9,735,530 km (0.114 R)
• M32: 9,893,356 km (0.069 R)
• M33: 9,972,493 km (0.098 R)
• M34: 11,103,603 km (0.041 R)
• M35: 11,227,171 km (0.109 R)
• M36: 11,309,898 km (0.086 R)
• M37: 11,434,214 km (0.106 R)
• M38: 12,531,215 km (0.054 R)
• M39: 12,616,935 km (0.068 R)
• M40: 13,266,489 km (0.1 R)
• M41: 13,485,500 km (0.109 R)
• M42: 14,015,825 km (0.087 R)
• M43: 14,328,334 km (0.056 R)
• M44: 14,553,030 km (0.096 R)
• M45: 14,869,580 km (0.086 R)
• M46: 15,463,334 km (0.086 R)
• M47: 15,925,441 km (0.071 R)
• M48: 16,111,541 km (0.112 R)
• M49: 17,052,960 km (0.117 R)
• M50: 17,195,826 km (0.102 R)
• M51: 18,157,591 km (0.106 R)
• M52: 18,498,375 km (0.09 R)
• M53: 18,890,471 km (0.057 R)
• M54: 19,038,124 km (0.076 R)
• M55: 20,485,932 km (0.089 R)
• M56: 20,688,488 km (0.104 R)
• M57: 20,993,368 km (0.111 R)
• M58: 22,592,719 km (0.113 R)
• M59: 23,539,225 km (0.103 R)
• M60: 23,804,462 km (0.104 R)
• M61: 24,070,746 km (0.112 R)
• M62: 25,416,678 km (0.057 R)
• M63: 25,579,740 km (0.104 R)
• M64: 26,786,845 km (0.083 R)
• M65: 27,063,751 km (0.1 R)
• M66: 27,174,902 km (0.054 R)
• M67: 28,915,324 km (0.102 R)
• M68: 31,388,625 km (0.107 R)
• M69: 33,749,579 km (0.107 R)
• M70: 33,869,108 km (0.104 R)
• M71: 33,988,786 km (0.071 R)
• M72: 34,649,709 km (0.116 R)
• M73: 35,740,128 km (0.089 R)
• M74: 36,718,797 km (0.078 R)
• M75: 36,903,401 km (0.047 R)
• M76: 37,211,573 km (0.118 R)
• M77: 39,707,613 km (0.067 R)
• M78: 40,403,543 km (0.085 R)
• M79: 40,593,981 km (0.054 R)
• M80: 40,784,867 km (0.107 R)
• M81: 41,550,958 km (0.092 R)
• M82: 41,679,014 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48

Radius: 6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.28 AU - 16.94 AU

Year: 21453 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 32,870,651 km

• M1: 98,136 km (0.066 R)
• M2: 298,597 km (0.119 R)
• M3: 580,889 km (0.106 R)
• M4: 630,705 km (0.096 R)
• M5: 1,174,493 km (0.1 R)
• M6: 2,075,970 km (0.101 R)
• M7: 2,252,794 km (0.1 R)
• M8: 3,275,894 km (0.115 R)
• M9: 3,389,888 km (0.093 R)
• M10: 3,551,453 km (0.083 R)
• M11: 4,174,080 km (0.09 R)
• M12: 5,544,546 km (0.096 R)
• M13: 5,928,115 km (0.095 R)
• M14: 6,462,179 km (0.072 R)
• M15: 7,395,969 km (0.086 R)
• M16: 7,545,717 km (0.108 R)
• M17: 8,154,580 km (0.027 R)
• M18: 8,433,730 km (0.063 R)
• M19: 8,874,146 km (0.088 R)
• M20: 9,065,182 km (0.087 R)
• M21: 9,386,668 km (0.096 R)
• M22: 10,574,625 km (0.082 R)
• M23: 12,443,401 km (0.108 R)
• M24: 13,088,617 km (0.065 R)
• M25: 13,488,342 km (0.077 R)
• M26: 14,411,511 km (0.119 R)
• M27: 15,469,467 km (0.025 R)
• M28: 16,826,918 km (0.074 R)
• M29: 17,300,994 km (0.118 R)
• M30: 17,420,223 km (0.094 R)
• M31: 18,586,638 km (0.076 R)
• M32: 18,749,400 km (0.109 R)
• M33: 20,111,040 km (0.109 R)
• M34: 23,102,848 km (0.079 R)
• M35: 23,497,637 km (0.102 R)
• M36: 23,938,651 km (0.106 R)
• M37: 24,427,088 km (0.104 R)
• M38: 25,098,334 km (0.116 R)
• M39: 25,278,300 km (0.095 R)
• M40: 25,413,686 km (0.088 R)
• M41: 29,062,079 km (0.109 R)
• M42: 31,164,079 km (0.07 R)
• M43: 31,309,039 km (0.036 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: 497 - 11,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit