🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.72 AU

Year: 187 Days

Day: 35.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.15 AU - 1.23 AU

Year: 497 Days

Day: 30.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.32 AU - 1.64 AU

Year: 689 Days

Day: 17.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.4

Radius: 5.4

Gravity: 16.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.06 AU - 14.34 AU

Year: 17329 Days

Day: 15.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,229,174 km

• M1: 984,055 km (0.059 R)
• M2: 1,029,533 km (0.087 R)
• M3: 1,099,096 km (0.103 R)
• M4: 1,444,218 km (0.109 R)
• M5: 1,655,899 km (0.117 R)
• M6: 1,793,080 km (0.111 R)
• M7: 2,020,618 km (0.073 R)
• M8: 2,409,573 km (0.087 R)
• M9: 2,628,584 km (0.028 R)
• M10: 2,985,824 km (0.088 R)
• M11: 3,052,395 km (0.075 R)
• M12: 5,067,628 km (0.093 R)
• M13: 5,107,271 km (0.099 R)
• M14: 5,469,597 km (0.109 R)
• M15: 6,049,588 km (0.088 R)
• M16: 6,475,793 km (0.071 R)
• M17: 7,222,436 km (0.076 R)
• M18: 7,492,460 km (0.055 R)
• M19: 7,537,788 km (0.045 R)
• M20: 7,765,775 km (0.088 R)
• M21: 8,463,350 km (0.094 R)
• M22: 8,939,370 km (0.049 R)
• M23: 9,967,257 km (0.087 R)
• M24: 10,318,064 km (0.105 R)
• M25: 11,656,367 km (0.116 R)
• M26: 11,919,958 km (0.093 R)
• M27: 12,345,863 km (0.062 R)
• M28: 12,506,831 km (0.114 R)
• M29: 12,668,396 km (0.037 R)
• M30: 14,379,198 km (0.063 R)
• M31: 14,605,091 km (0.112 R)
• M32: 14,889,326 km (0.1 R)
• M33: 15,694,462 km (0.081 R)
• M34: 16,572,901 km (0.085 R)
• M35: 17,047,874 km (0.091 R)
• M36: 17,829,224 km (0.112 R)
• M37: 17,889,811 km (0.097 R)
• M38: 18,011,135 km (0.079 R)
• M39: 18,438,087 km (0.119 R)
• M40: 18,992,048 km (0.116 R)
• M41: 19,053,832 km (0.082 R)
• M42: 19,613,777 km (0.098 R)
• M43: 22,493,536 km (0.114 R)
• M44: 23,881,804 km (0.091 R)
• M45: 24,620,070 km (0.103 R)
• M46: 24,687,538 km (0.04 R)
• M47: 25,093,696 km (0.083 R)
• M48: 27,787,356 km (0.099 R)
• M49: 28,068,749 km (0.12 R)
• M50: 29,489,929 km (0.085 R)
• M51: 30,716,332 km (0.052 R)
• M52: 31,080,154 km (0.083 R)
• M53: 31,518,775 km (0.086 R)
• M54: 32,772,256 km (0.052 R)
• M55: 33,666,851 km (0.111 R)
• M56: 33,741,800 km (0.105 R)
• M57: 33,891,846 km (0.102 R)
• M58: 33,966,945 km (0.114 R)
• M59: 37,324,818 km (0.101 R)
• M60: 38,258,907 km (0.111 R)
• M61: 38,650,255 km (0.094 R)
• M62: 39,121,788 km (0.111 R)
• M63: 39,358,302 km (0.118 R)
• M64: 39,753,390 km (0.099 R)
• M65: 40,547,605 km (0.072 R)
• M66: 41,026,767 km (0.112 R)
• M67: 43,124,129 km (0.071 R)
• M68: 45,338,926 km (0.111 R)
• M69: 45,504,531 km (0.089 R)
• M70: 46,168,596 km (0.091 R)
• M71: 48,687,525 km (0.098 R)
• M72: 53,507,269 km (0.077 R)
• M73: 54,120,321 km (0.101 R)
• M74: 57,847,402 km (0.063 R)
• M75: 58,746,934 km (0.113 R)
• M76: 58,837,142 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.5

Radius: 8

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.31 AU - 16.55 AU

Year: 20988 Days

Day: 16.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,229,174 km

• M1: 157,676 km (0.105 R)
• M2: 224,696 km (0.104 R)
• M3: 507,885 km (0.049 R)
• M4: 685,906 km (0.069 R)
• M5: 815,907 km (0.065 R)
• M6: 930,798 km (0.116 R)
• M7: 1,075,908 km (0.085 R)
• M8: 1,125,874 km (0.061 R)
• M9: 1,228,498 km (0.113 R)
• M10: 1,847,833 km (0.101 R)
• M11: 2,031,689 km (0.108 R)
• M12: 2,221,678 km (0.109 R)
• M13: 2,286,304 km (0.09 R)
• M14: 2,351,679 km (0.104 R)
• M15: 2,826,053 km (0.111 R)
• M16: 3,074,386 km (0.073 R)
• M17: 3,668,289 km (0.12 R)
• M18: 4,057,393 km (0.103 R)
• M19: 4,624,369 km (0.027 R)
• M20: 4,790,872 km (0.111 R)
• M21: 4,917,132 km (0.094 R)
• M22: 5,831,325 km (0.043 R)
• M23: 6,469,510 km (0.091 R)
• M24: 6,655,908 km (0.069 R)
• M25: 7,419,306 km (0.101 R)
• M26: 9,288,532 km (0.068 R)
• M27: 9,393,549 km (0.104 R)
• M28: 9,764,253 km (0.09 R)
• M29: 10,193,749 km (0.063 R)
• M30: 10,356,361 km (0.06 R)
• M31: 11,238,390 km (0.096 R)
• M32: 12,374,586 km (0.091 R)
• M33: 14,693,054 km (0.118 R)
• M34: 14,999,879 km (0.087 R)
• M35: 16,058,733 km (0.088 R)
• M36: 16,121,714 km (0.105 R)
• M37: 17,077,195 km (0.099 R)
• M38: 18,182,125 km (0.096 R)
• M39: 18,577,662 km (0.068 R)
• M40: 19,713,559 km (0.075 R)
• M41: 20,051,799 km (0.064 R)
• M42: 22,192,246 km (0.115 R)
• M43: 23,611,182 km (0.047 R)
• M44: 24,621,865 km (0.053 R)
• M45: 25,059,289 km (0.096 R)
• M46: 25,646,610 km (0.081 R)
• M47: 25,941,916 km (0.094 R)
• M48: 26,164,219 km (0.112 R)
• M49: 26,685,268 km (0.094 R)
• M50: 27,435,501 km (0.073 R)
• M51: 28,803,424 km (0.12 R)
• M52: 29,650,298 km (0.104 R)
• M53: 29,805,132 km (0.116 R)
• M54: 30,583,340 km (0.105 R)
• M55: 30,739,819 km (0.046 R)
• M56: 31,368,280 km (0.103 R)
• M57: 31,684,231 km (0.074 R)
• M58: 32,878,022 km (0.115 R)
• M59: 34,492,482 km (0.062 R)
• M60: 35,063,647 km (0.091 R)
• M61: 35,145,477 km (0.094 R)
• M62: 35,885,088 km (0.112 R)
• M63: 38,386,963 km (0.117 R)
• M64: 38,640,232 km (0.073 R)
• M65: 38,809,428 km (0.104 R)
• M66: 39,403,481 km (0.098 R)
• M67: 39,658,994 km (0.067 R)
• M68: 42,680,123 km (0.071 R)
• M69: 43,205,511 km (0.112 R)
• M70: 44,350,982 km (0.112 R)
• M71: 45,595,785 km (0.077 R)
• M72: 46,222,600 km (0.075 R)
• M73: 46,492,026 km (0.097 R)
• M74: 46,852,108 km (0.081 R)
• M75: 47,032,523 km (0.094 R)
• M76: 47,847,084 km (0.105 R)
• M77: 49,123,602 km (0.106 R)
• M78: 49,674,123 km (0.111 R)
• M79: 54,056,443 km (0.084 R)
• M80: 54,624,765 km (0.084 R)
• M81: 54,719,610 km (0.079 R)
• M82: 55,290,176 km (0.083 R)
• M83: 56,054,023 km (0.065 R)
• M84: 57,110,184 km (0.117 R)
• M85: 58,755,013 km (0.088 R)
• M86: 60,317,413 km (0.07 R)
• M87: 60,415,549 km (0.107 R)
• M88: 60,808,393 km (0.094 R)
• M89: 63,682,617 km (0.086 R)
• M90: 64,583,495 km (0.076 R)
• M91: 65,287,054 km (0.089 R)
• M92: 66,094,434 km (0.068 R)
• M93: 66,296,690 km (0.104 R)
• M94: 67,616,891 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 15,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit