🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.59 AU

Year: 139 Days

Day: 34.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 111,348,277 km

• M1: 122,072 km (0.104 R)
• M2: 138,827 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.01 AU - 1.31 AU

Year: 437 Days

Day: 12.1 Hours

Environment

Temp: 43 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.95 AU - 2.27 AU

Year: 1072 Days

Day: 35.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.42 AU - 3.28 AU

Year: 1683 Days

Day: 12.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,348,277 km

• M1: 2,260,125 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.31 AU - 5.15 AU

Year: 3044 Days

Day: 43.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.5

Radius: 11.7

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.78 AU - 12.1 AU

Year: 10964 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 111,348,277 km

• M1: 173,534 km (0.113 R)
• M2: 247,285 km (0.085 R)
• M3: 502,499 km (0.078 R)
• M4: 758,162 km (0.027 R)
• M5: 867,967 km (0.094 R)
• M6: 1,019,659 km (0.069 R)
• M7: 1,656,497 km (0.117 R)
• M8: 1,938,938 km (0.101 R)
• M9: 2,367,087 km (0.074 R)
• M10: 2,499,780 km (0.034 R)
• M11: 3,553,249 km (0.083 R)
• M12: 3,725,137 km (0.095 R)
• M13: 3,802,329 km (0.074 R)
• M14: 3,919,315 km (0.097 R)
• M15: 3,997,853 km (0.094 R)
• M16: 4,358,235 km (0.114 R)
• M17: 5,089,170 km (0.03 R)
• M18: 5,218,273 km (0.107 R)
• M19: 5,634,454 km (0.094 R)
• M20: 5,880,393 km (0.037 R)
• M21: 5,993,339 km (0.089 R)
• M22: 6,313,479 km (0.091 R)
• M23: 6,757,037 km (0.094 R)
• M24: 7,234,852 km (0.067 R)
• M25: 7,331,792 km (0.116 R)
• M26: 7,797,939 km (0.113 R)
• M27: 8,122,566 km (0.1 R)
• M28: 8,733,374 km (0.107 R)
• M29: 8,862,477 km (0.097 R)
• M30: 8,940,268 km (0.103 R)
• M31: 9,864,633 km (0.11 R)
• M32: 9,972,194 km (0.073 R)
• M33: 10,215,739 km (0.03 R)
• M34: 10,598,560 km (0.111 R)
• M35: 10,791,691 km (0.08 R)
• M36: 10,986,019 km (0.058 R)
• M37: 11,209,518 km (0.096 R)
• M38: 11,491,061 km (0.075 R)
• M39: 11,831,995 km (0.037 R)
• M40: 12,003,584 km (0.119 R)
• M41: 12,291,709 km (0.076 R)
• M42: 12,669,593 km (0.117 R)
• M43: 12,845,221 km (0.058 R)
• M44: 13,051,367 km (0.105 R)
• M45: 13,796,065 km (0.092 R)
• M46: 14,677,197 km (0.087 R)
• M47: 14,892,618 km (0.112 R)
• M48: 15,733,507 km (0.101 R)
• M49: 16,175,569 km (0.088 R)
• M50: 16,525,628 km (0.09 R)
• M51: 16,749,875 km (0.11 R)
• M52: 17,007,333 km (0.091 R)
• M53: 17,820,248 km (0.107 R)
• M54: 18,083,091 km (0.1 R)
• M55: 18,679,089 km (0.114 R)
• M56: 20,437,014 km (0.103 R)
• M57: 20,712,124 km (0.109 R)
• M58: 21,057,845 km (0.119 R)
• M59: 21,895,144 km (0.113 R)
• M60: 23,279,074 km (0.057 R)
• M61: 23,855,026 km (0.115 R)
• M62: 24,144,648 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.4

Radius: 5.2

Gravity: 28.75 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 15.72 AU - 25.92 AU

Year: 33235 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,348,277 km

• M1: 129,851 km (0.037 R)
• M2: 289,921 km (0.059 R)
• M3: 403,316 km (0.082 R)
• M4: 452,833 km (0.091 R)
• M5: 614,249 km (0.059 R)
• M6: 671,994 km (0.098 R)
• M7: 1,126,921 km (0.077 R)
• M8: 1,308,832 km (0.1 R)
• M9: 1,422,526 km (0.11 R)
• M10: 1,908,869 km (0.067 R)
• M11: 2,037,972 km (0.08 R)
• M12: 2,214,647 km (0.09 R)
• M13: 2,442,484 km (0.078 R)
• M14: 2,725,673 km (0.074 R)
• M15: 3,959,706 km (0.101 R)
• M16: 4,461,308 km (0.11 R)
• M17: 5,831,774 km (0.098 R)
• M18: 6,082,500 km (0.084 R)
• M19: 6,724,574 km (0.118 R)
• M20: 7,053,689 km (0.11 R)
• M21: 7,320,721 km (0.102 R)
• M22: 8,563,132 km (0.103 R)
• M23: 8,634,041 km (0.096 R)
• M24: 10,621,299 km (0.108 R)
• M25: 11,391,728 km (0.1 R)
• M26: 12,259,695 km (0.12 R)
• M27: 12,580,583 km (0.066 R)
• M28: 12,661,365 km (0.118 R)
• M29: 13,725,455 km (0.03 R)
• M30: 15,074,080 km (0.106 R)
• M31: 15,504,174 km (0.116 R)
• M32: 18,625,384 km (0.063 R)
• M33: 18,717,386 km (0.091 R)
• M34: 18,809,539 km (0.079 R)
• M35: 18,901,691 km (0.075 R)
• M36: 21,545,534 km (0.116 R)
• M37: 23,802,068 km (0.109 R)
• M38: 24,202,093 km (0.103 R)
• M39: 24,705,340 km (0.114 R)
• M40: 26,545,245 km (0.099 R)
• M41: 27,586,446 km (0.08 R)
• M42: 28,006,517 km (0.098 R)
• M43: 28,217,450 km (0.07 R)
• M44: 30,788,887 km (0.12 R)
• M45: 31,333,872 km (0.115 R)
• M46: 39,173,549 km (0.05 R)
• M47: 40,357,466 km (0.12 R)
• M48: 41,193,120 km (0.043 R)
• M49: 41,913,883 km (0.079 R)
• M50: 43,002,955 km (0.114 R)
• M51: 46,076,593 km (0.107 R)
• M52: 47,075,009 km (0.082 R)
• M53: 47,828,534 km (0.107 R)
• M54: 47,954,495 km (0.032 R)
• M55: 49,729,623 km (0.078 R)
• M56: 50,240,799 km (0.047 R)
• M57: 51,268,237 km (0.117 R)
• M58: 51,397,191 km (0.079 R)
• M59: 52,173,005 km (0.068 R)
• M60: 53,343,908 km (0.119 R)
• M61: 55,050,520 km (0.078 R)
• M62: 55,711,743 km (0.071 R)
• M63: 56,508,501 km (0.119 R)
• M64: 56,641,793 km (0.088 R)
• M65: 59,597,847 km (0.095 R)
• M66: 60,548,990 km (0.065 R)
• M67: 64,681,482 km (0.026 R)
• M68: 65,658,655 km (0.118 R)
• M69: 66,079,025 km (0.073 R)
• M70: 66,500,293 km (0.079 R)
• M71: 68,052,371 km (0.062 R)
• M72: 71,912,295 km (0.112 R)
• M73: 76,430,749 km (0.113 R)
• M74: 76,872,960 km (0.096 R)
• M75: 79,245,283 km (0.064 R)
• M76: 79,991,477 km (0.12 R)
• M77: 80,440,421 km (0.067 R)
• M78: 83,302,677 km (0.059 R)
• M79: 86,045,105 km (0.101 R)
• M80: 87,273,303 km (0.11 R)
• M81: 88,507,336 km (0.077 R)
• M82: 88,971,688 km (0.062 R)
• M83: 93,029,081 km (0.103 R)
• M84: 97,465,556 km (0.081 R)
• M85: 98,745,665 km (0.066 R)
• M86: 98,906,183 km (0.108 R)
• M87: 99,548,706 km (0.107 R)
• M88: 101,808,382 km (0.069 R)
• M89: 103,595,628 km (0.11 R)
• M90: 104,084,963 km (0.115 R)
• M91: 105,229,536 km (0.076 R)
• M92: 108,853,843 km (0.113 R)
• M93: 109,517,160 km (0.1 R)
• M94: 110,015,620 km (0.106 R)
• M95: 111,181,437 km (0.113 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 17,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit