🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.77 AU - 0.91 AU

Year: 284 Days

Day: 26.3 Hours

Environment

Temp: 75 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.28 AU - 2.36 AU

Year: 1304 Days

Day: 43.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.75 AU - 4.51 AU

Year: 2552 Days

Day: 21.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.72 AU - 4.34 AU

Year: 2985 Days

Day: 13.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,282,492 km

• M1: 1,197,830 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 10.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.87 AU - 8.15 AU

Year: 8364 Days

Day: 8.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,282,492 km

• M1: 135,386 km (0.08 R)
• M2: 222,751 km (0.037 R)
• M3: 414,685 km (0.118 R)
• M4: 511,774 km (0.071 R)
• M5: 814,112 km (0.12 R)
• M6: 898,335 km (0.093 R)
• M7: 1,186,162 km (0.058 R)
• M8: 1,299,706 km (0.063 R)
• M9: 1,608,776 km (0.114 R)
• M10: 1,735,335 km (0.116 R)
• M11: 1,809,237 km (0.062 R)
• M12: 2,886,790 km (0.086 R)
• M13: 3,477,103 km (0.1 R)
• M14: 3,690,131 km (0.109 R)
• M15: 3,858,877 km (0.12 R)
• M16: 4,456,820 km (0.103 R)
• M17: 4,714,577 km (0.06 R)
• M18: 4,950,792 km (0.066 R)
• M19: 5,325,983 km (0.093 R)
• M20: 5,822,050 km (0.103 R)
• M21: 6,799,074 km (0.103 R)
• M22: 7,156,164 km (0.071 R)
• M23: 7,276,440 km (0.074 R)
• M24: 7,795,695 km (0.057 R)
• M25: 8,012,911 km (0.088 R)
• M26: 8,169,241 km (0.093 R)
• M27: 8,580,784 km (0.087 R)
• M28: 8,934,284 km (0.1 R)
• M29: 10,157,995 km (0.108 R)
• M30: 10,634,763 km (0.112 R)
• M31: 10,772,393 km (0.118 R)
• M32: 10,945,179 km (0.09 R)
• M33: 11,574,836 km (0.026 R)
• M34: 11,929,682 km (0.03 R)
• M35: 12,759,502 km (0.09 R)
• M36: 13,682,670 km (0.094 R)
• M37: 13,794,868 km (0.088 R)
• M38: 13,907,516 km (0.057 R)
• M39: 14,095,710 km (0.12 R)
• M40: 14,398,645 km (0.106 R)
• M41: 14,780,419 km (0.055 R)
• M42: 15,359,213 km (0.084 R)
• M43: 16,579,034 km (0.064 R)
• M44: 16,778,598 km (0.03 R)
• M45: 16,938,967 km (0.062 R)
• M46: 17,180,268 km (0.114 R)
• M47: 17,261,051 km (0.046 R)
• M48: 18,198,431 km (0.096 R)
• M49: 18,611,172 km (0.118 R)
• M50: 19,698,748 km (0.074 R)
• M51: 20,037,438 km (0.085 R)
• M52: 20,250,166 km (0.096 R)
• M53: 21,108,559 km (0.117 R)
• M54: 21,325,027 km (0.059 R)
• M55: 21,542,243 km (0.114 R)
• M56: 21,891,255 km (0.117 R)
• M57: 22,286,193 km (0.084 R)
• M58: 22,462,419 km (0.092 R)
• M59: 22,772,087 km (0.111 R)
• M60: 22,949,510 km (0.1 R)
• M61: 23,395,461 km (0.104 R)
• M62: 23,574,680 km (0.099 R)
• M63: 24,841,474 km (0.079 R)
• M64: 25,944,908 km (0.113 R)
• M65: 26,595,958 km (0.091 R)
• M66: 26,970,402 km (0.096 R)
• M67: 27,064,349 km (0.05 R)
• M68: 27,346,640 km (0.11 R)
• M69: 27,677,252 km (0.073 R)
• M70: 27,866,792 km (0.11 R)
• M71: 28,485,679 km (0.06 R)
• M72: 28,581,272 km (0.085 R)
• M73: 28,916,820 km (0.114 R)
• M74: 29,253,714 km (0.058 R)
• M75: 29,688,595 km (0.083 R)
• M76: 30,467,252 km (0.092 R)
• M77: 31,351,076 km (0.096 R)
• M78: 32,143,945 km (0.092 R)
• M79: 32,993,511 km (0.09 R)
• M80: 33,144,156 km (0.078 R)
• M81: 33,446,194 km (0.066 R)
• M82: 33,749,280 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.5

Radius: 8.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.48 AU - 13.4 AU

Year: 14276 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,282,492 km

• M1: 109,655 km (0.114 R)
• M2: 214,972 km (0.106 R)
• M3: 384,018 km (0.094 R)
• M4: 508,184 km (0.069 R)
• M5: 798,553 km (0.089 R)
• M6: 1,218,774 km (0.07 R)
• M7: 1,938,190 km (0.097 R)
• M8: 2,036,177 km (0.114 R)
• M9: 2,186,373 km (0.115 R)
• M10: 2,288,548 km (0.093 R)
• M11: 2,392,369 km (0.119 R)
• M12: 2,471,207 km (0.029 R)
• M13: 2,604,798 km (0.051 R)
• M14: 2,795,685 km (0.112 R)
• M15: 3,249,266 km (0.042 R)
• M16: 3,514,652 km (0.079 R)
• M17: 3,726,034 km (0.115 R)
• M18: 4,192,780 km (0.109 R)
• M19: 4,352,550 km (0.085 R)
• M20: 4,777,408 km (0.075 R)
• M21: 4,877,339 km (0.044 R)
• M22: 5,011,678 km (0.11 R)
• M23: 6,458,140 km (0.116 R)
• M24: 7,476,453 km (0.086 R)
• M25: 8,302,682 km (0.117 R)
• M26: 9,323,837 km (0.107 R)
• M27: 9,532,676 km (0.11 R)
• M28: 9,616,750 km (0.11 R)
• M29: 10,168,915 km (0.084 R)
• M30: 10,862,601 km (0.049 R)
• M31: 11,259,484 km (0.089 R)
• M32: 12,067,611 km (0.118 R)
• M33: 12,432,780 km (0.056 R)
• M34: 12,709,087 km (0.104 R)
• M35: 12,894,439 km (0.082 R)
• M36: 13,314,510 km (0.12 R)
• M37: 13,977,228 km (0.109 R)
• M38: 14,408,818 km (0.098 R)
• M39: 15,383,747 km (0.063 R)
• M40: 16,379,770 km (0.092 R)
• M41: 16,733,270 km (0.106 R)
• M42: 17,550,822 km (0.068 R)
• M43: 18,016,371 km (0.119 R)
• M44: 19,171,566 km (0.045 R)
• M45: 19,757,989 km (0.104 R)
• M46: 20,188,382 km (0.078 R)
• M47: 21,003,391 km (0.097 R)
• M48: 22,051,325 km (0.083 R)
• M49: 22,274,076 km (0.072 R)
• M50: 23,229,109 km (0.071 R)
• M51: 23,626,291 km (0.072 R)
• M52: 23,911,424 km (0.1 R)
• M53: 25,821,340 km (0.09 R)
• M54: 26,586,982 km (0.087 R)
• M55: 26,883,635 km (0.073 R)
• M56: 27,181,185 km (0.106 R)
• M57: 27,420,093 km (0.055 R)
• M58: 27,839,715 km (0.091 R)
• M59: 28,624,954 km (0.12 R)
• M60: 28,807,164 km (0.108 R)
• M61: 30,155,041 km (0.101 R)
• M62: 31,774,588 km (0.102 R)
• M63: 32,848,700 km (0.043 R)
• M64: 33,422,109 km (0.036 R)
• M65: 33,550,015 km (0.107 R)
• M66: 34,837,754 km (0.086 R)
• M67: 35,032,381 km (0.076 R)
• M68: 35,292,382 km (0.064 R)
• M69: 35,357,457 km (0.077 R)
• M70: 35,552,981 km (0.112 R)
• M71: 36,272,996 km (0.085 R)
• M72: 37,594,394 km (0.112 R)
• M73: 37,927,099 km (0.035 R)
• M74: 39,335,713 km (0.083 R)
• M75: 40,148,179 km (0.105 R)
• M76: 40,216,096 km (0.107 R)
• M77: 41,171,578 km (0.09 R)
• M78: 41,240,094 km (0.084 R)
• M79: 43,174,544 km (0.101 R)
• M80: 43,313,819 km (0.108 R)
• M81: 43,453,245 km (0.104 R)
• M82: 44,012,442 km (0.117 R)
• M83: 44,363,249 km (0.031 R)
• M84: 45,208,925 km (0.105 R)
• M85: 45,988,779 km (0.108 R)
• M86: 47,777,521 km (0.096 R)
• M87: 47,993,690 km (0.075 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 11,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit