🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.47 AU - 0.55 AU

Year: 133 Days

Day: 45.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,602,500 km

• M1: 101,427 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.98 AU - 1.08 AU

Year: 382 Days

Day: 25 Hours

Environment

Temp: 26 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.35 AU - 1.49 AU

Year: 618 Days

Day: 46.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.68 AU - 2.48 AU

Year: 1096 Days

Day: 25.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.94 AU - 3.8 AU

Year: 2260 Days

Day: 44.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.34 AU - 3.88 AU

Year: 2505 Days

Day: 15.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,602,500 km

• M1: 3,056,434 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.5

Radius: 10.2

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.22 AU - 6.5 AU

Year: 5181 Days

Day: 6.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,602,500 km

• M1: 162,613 km (0.07 R)
• M2: 393,742 km (0.079 R)
• M3: 560,094 km (0.08 R)
• M4: 676,781 km (0.1 R)
• M5: 789,428 km (0.091 R)
• M6: 1,242,859 km (0.117 R)
• M7: 1,399,937 km (0.068 R)
• M8: 1,964,519 km (0.071 R)
• M9: 2,093,024 km (0.085 R)
• M10: 2,377,709 km (0.117 R)
• M11: 2,495,143 km (0.079 R)
• M12: 2,715,501 km (0.067 R)
• M13: 2,984,178 km (0.081 R)
• M14: 3,111,187 km (0.12 R)
• M15: 3,392,581 km (0.067 R)
• M16: 3,547,564 km (0.078 R)
• M17: 3,956,864 km (0.119 R)
• M18: 4,357,337 km (0.115 R)
• M19: 4,429,294 km (0.114 R)
• M20: 4,770,826 km (0.081 R)
• M21: 4,969,791 km (0.072 R)
• M22: 6,797,428 km (0.118 R)
• M23: 7,854,786 km (0.073 R)
• M24: 9,085,378 km (0.118 R)
• M25: 9,239,613 km (0.111 R)
• M26: 9,519,361 km (0.066 R)
• M27: 9,675,990 km (0.102 R)
• M28: 9,833,517 km (0.081 R)
• M29: 9,991,791 km (0.107 R)
• M30: 10,119,099 km (0.084 R)
• M31: 10,214,991 km (0.066 R)
• M32: 10,504,164 km (0.073 R)
• M33: 10,666,179 km (0.086 R)
• M34: 10,861,553 km (0.08 R)
• M35: 11,521,280 km (0.086 R)
• M36: 11,721,741 km (0.08 R)
• M37: 12,707,142 km (0.089 R)
• M38: 13,157,432 km (0.028 R)
• M39: 13,472,186 km (0.105 R)
• M40: 14,073,719 km (0.091 R)
• M41: 14,647,726 km (0.094 R)
• M42: 15,083,355 km (0.11 R)
• M43: 15,486,372 km (0.103 R)
• M44: 15,633,875 km (0.098 R)
• M45: 16,041,828 km (0.095 R)
• M46: 16,490,772 km (0.106 R)
• M47: 18,405,774 km (0.087 R)
• M48: 18,640,343 km (0.094 R)
• M49: 18,954,499 km (0.115 R)
• M50: 20,349,798 km (0.057 R)
• M51: 20,632,838 km (0.1 R)
• M52: 20,795,151 km (0.067 R)
• M53: 21,243,646 km (0.072 R)
• M54: 21,366,615 km (0.075 R)
• M55: 22,191,947 km (0.076 R)
• M56: 23,196,047 km (0.114 R)
• M57: 23,280,421 km (0.037 R)
• M58: 23,831,090 km (0.118 R)
• M59: 24,001,482 km (0.107 R)
• M60: 24,086,753 km (0.092 R)
• M61: 24,257,744 km (0.088 R)
• M62: 24,343,314 km (0.111 R)
• M63: 25,291,764 km (0.068 R)
• M64: 25,509,130 km (0.077 R)
• M65: 25,639,729 km (0.067 R)
• M66: 26,208,500 km (0.043 R)
• M67: 26,692,898 km (0.049 R)
• M68: 26,869,872 km (0.026 R)
• M69: 27,269,298 km (0.102 R)
• M70: 27,939,497 km (0.083 R)
• M71: 28,164,043 km (0.096 R)
• M72: 28,344,159 km (0.047 R)
• M73: 28,660,259 km (0.077 R)
• M74: 29,524,187 km (0.098 R)
• M75: 30,396,642 km (0.092 R)
• M76: 30,766,597 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.8

Radius: 14.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.03 AU - 7.53 AU

Year: 7174 Days

Day: 13.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,602,500 km

• M1: 332,556 km (0.101 R)
• M2: 794,963 km (0.106 R)
• M3: 947,104 km (0.112 R)
• M4: 1,327,532 km (0.099 R)
• M5: 1,547,889 km (0.089 R)
• M6: 2,025,705 km (0.119 R)
• M7: 2,199,837 km (0.109 R)
• M8: 3,459,152 km (0.044 R)
• M9: 3,800,235 km (0.092 R)
• M10: 4,118,429 km (0.086 R)
• M11: 4,410,594 km (0.105 R)
• M12: 4,656,383 km (0.069 R)
• M13: 5,033,669 km (0.114 R)
• M14: 5,143,324 km (0.072 R)
• M15: 5,514,626 km (0.12 R)
• M16: 6,010,394 km (0.098 R)
• M17: 6,720,684 km (0.025 R)
• M18: 6,922,791 km (0.08 R)
• M19: 7,604,209 km (0.103 R)
• M20: 7,709,227 km (0.064 R)
• M21: 7,899,665 km (0.113 R)
• M22: 8,220,702 km (0.09 R)
• M23: 8,415,329 km (0.072 R)
• M24: 8,545,928 km (0.105 R)
• M25: 8,699,116 km (0.078 R)
• M26: 9,889,018 km (0.056 R)
• M27: 11,297,332 km (0.065 R)
• M28: 11,878,221 km (0.078 R)
• M29: 12,344,966 km (0.115 R)
• M30: 13,296,558 km (0.056 R)
• M31: 13,398,135 km (0.088 R)
• M32: 14,532,236 km (0.111 R)
• M33: 14,820,661 km (0.051 R)
• M34: 15,376,417 km (0.103 R)
• M35: 15,536,487 km (0.066 R)
• M36: 17,222,904 km (0.102 R)
• M37: 18,172,252 km (0.031 R)
• M38: 18,398,145 km (0.114 R)
• M39: 18,511,390 km (0.087 R)
• M40: 19,339,564 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.9

Radius: 7.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 14.24 AU - 17.12 AU

Year: 22678 Days

Day: 16.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,602,500 km

• M1: 98,735 km (0.117 R)
• M2: 209,287 km (0.089 R)
• M3: 609,312 km (0.092 R)
• M4: 793,467 km (0.114 R)
• M5: 1,282,951 km (0.106 R)
• M6: 1,595,611 km (0.115 R)
• M7: 1,985,463 km (0.043 R)
• M8: 2,205,372 km (0.078 R)
• M9: 2,520,575 km (0.108 R)
• M10: 2,698,596 km (0.083 R)
• M11: 3,035,790 km (0.106 R)
• M12: 3,517,046 km (0.073 R)
• M13: 3,682,651 km (0.096 R)
• M14: 4,265,334 km (0.064 R)
• M15: 5,324,487 km (0.111 R)
• M16: 5,515,075 km (0.095 R)
• M17: 5,707,757 km (0.035 R)
• M18: 5,942,177 km (0.056 R)
• M19: 6,259,474 km (0.05 R)
• M20: 6,786,956 km (0.112 R)
• M21: 6,993,551 km (0.09 R)
• M22: 7,118,615 km (0.108 R)
• M23: 7,286,463 km (0.089 R)
• M24: 7,370,837 km (0.106 R)
• M25: 7,754,854 km (0.078 R)
• M26: 8,232,820 km (0.083 R)
• M27: 8,320,783 km (0.074 R)
• M28: 8,945,205 km (0.038 R)
• M29: 9,171,995 km (0.085 R)
• M30: 9,354,654 km (0.11 R)
• M31: 10,476,040 km (0.119 R)
• M32: 10,907,480 km (0.097 R)
• M33: 11,052,590 km (0.117 R)
• M34: 12,639,823 km (0.096 R)
• M35: 13,253,324 km (0.09 R)
• M36: 13,615,650 km (0.081 R)
• M37: 14,033,776 km (0.113 R)
• M38: 14,509,049 km (0.104 R)
• M39: 14,829,039 km (0.078 R)
• M40: 15,097,268 km (0.058 R)
• M41: 16,076,535 km (0.065 R)
• M42: 16,241,841 km (0.042 R)
• M43: 16,462,946 km (0.11 R)
• M44: 17,470,488 km (0.103 R)
• M45: 17,583,734 km (0.04 R)
• M46: 17,810,823 km (0.04 R)
• M47: 19,310,542 km (0.107 R)
• M48: 19,780,130 km (0.109 R)
• M49: 19,839,071 km (0.054 R)
• M50: 20,253,457 km (0.113 R)
• M51: 20,551,157 km (0.052 R)
• M52: 20,670,686 km (0.041 R)
• M53: 21,030,469 km (0.113 R)
• M54: 21,211,183 km (0.088 R)
• M55: 21,392,496 km (0.109 R)
• M56: 23,046,599 km (0.096 R)
• M57: 23,419,846 km (0.095 R)
• M58: 23,607,142 km (0.106 R)
• M59: 24,487,825 km (0.091 R)
• M60: 24,868,701 km (0.104 R)
• M61: 25,507,634 km (0.075 R)
• M62: 27,588,391 km (0.086 R)
• M63: 27,786,309 km (0.089 R)
• M64: 28,449,177 km (0.108 R)
• M65: 29,318,789 km (0.118 R)
• M66: 30,333,063 km (0.104 R)
• M67: 30,673,697 km (0.05 R)
• M68: 31,565,151 km (0.086 R)
• M69: 34,361,434 km (0.067 R)
• M70: 34,503,253 km (0.05 R)
• M71: 34,574,312 km (0.069 R)
• M72: 34,716,430 km (0.11 R)
• M73: 39,145,125 km (0.099 R)
• M74: 39,739,029 km (0.104 R)
• M75: 39,888,028 km (0.113 R)
• M76: 42,068,417 km (0.096 R)
• M77: 43,058,306 km (0.045 R)
• M78: 43,211,345 km (0.088 R)
• M79: 44,441,638 km (0.065 R)
• M80: 45,294,047 km (0.097 R)
• M81: 45,683,450 km (0.083 R)
• M82: 46,230,230 km (0.049 R)
• M83: 46,936,631 km (0.039 R)
• M84: 47,567,485 km (0.069 R)
• M85: 48,201,032 km (0.114 R)
• M86: 48,757,836 km (0.081 R)
• M87: 49,236,698 km (0.108 R)
• M88: 50,360,178 km (0.038 R)
• M89: 52,959,591 km (0.071 R)
• M90: 53,451,918 km (0.103 R)
• M91: 53,534,047 km (0.049 R)
• M92: 55,186,804 km (0.09 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: 174 - 18,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit