🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.19 AU - 1.85 AU

Year: 702 Days

Day: 25.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.79 AU - 1.87 AU

Year: 928 Days

Day: 14 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.03 AU - 2.39 AU

Year: 1231 Days

Day: 21.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.55 AU - 3.71 AU

Year: 2075 Days

Day: 33.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,975,001 km

• M1: 1,667,567 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.63 AU - 4.27 AU

Year: 2401 Days

Day: 35.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 118 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,975,001 km

• M1: 2,221,528 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.93 AU - 4.35 AU

Year: 2602 Days

Day: 23.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.6

Radius: 11.3

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.31 AU - 4.53 AU

Year: 3482 Days

Day: 9.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,975,001 km

• M1: 163,062 km (0.112 R)
• M2: 257,308 km (0.093 R)
• M3: 414,685 km (0.092 R)
• M4: 504,294 km (0.034 R)
• M5: 668,104 km (0.066 R)
• M6: 829,819 km (0.116 R)
• M7: 904,918 km (0.058 R)
• M8: 1,109,717 km (0.08 R)
• M9: 1,181,374 km (0.034 R)
• M10: 1,458,729 km (0.088 R)
• M11: 1,729,202 km (0.036 R)
• M12: 2,364,544 km (0.108 R)
• M13: 2,699,793 km (0.06 R)
• M14: 2,881,704 km (0.094 R)
• M15: 3,469,175 km (0.092 R)
• M16: 3,576,735 km (0.085 R)
• M17: 3,869,050 km (0.105 R)
• M18: 4,036,899 km (0.117 R)
• M19: 4,150,294 km (0.093 R)
• M20: 4,283,735 km (0.06 R)
• M21: 4,399,374 km (0.082 R)
• M22: 4,912,495 km (0.062 R)
• M23: 5,176,236 km (0.108 R)
• M24: 5,382,382 km (0.102 R)
• M25: 5,952,350 km (0.116 R)
• M26: 6,277,426 km (0.043 R)
• M27: 6,431,063 km (0.082 R)
• M28: 6,586,046 km (0.088 R)
• M29: 7,425,590 km (0.1 R)
• M30: 7,541,677 km (0.066 R)
• M31: 7,775,649 km (0.079 R)
• M32: 8,131,093 km (0.115 R)
• M33: 8,613,397 km (0.098 R)
• M34: 8,833,455 km (0.085 R)
• M35: 8,956,574 km (0.117 R)
• M36: 9,304,090 km (0.117 R)
• M37: 9,783,102 km (0.056 R)
• M38: 10,012,735 km (0.112 R)
• M39: 10,115,359 km (0.097 R)
• M40: 10,764,913 km (0.086 R)
• M41: 10,843,901 km (0.12 R)
• M42: 11,161,198 km (0.053 R)
• M43: 11,859,371 km (0.089 R)
• M44: 12,049,809 km (0.026 R)
• M45: 12,186,392 km (0.076 R)
• M46: 12,849,410 km (0.038 R)
• M47: 12,933,185 km (0.045 R)
• M48: 13,241,656 km (0.065 R)
• M49: 13,467,548 km (0.106 R)
• M50: 14,009,093 km (0.065 R)
• M51: 14,383,686 km (0.1 R)
• M52: 14,586,840 km (0.109 R)
• M53: 15,201,986 km (0.098 R)
• M54: 16,005,327 km (0.085 R)
• M55: 16,306,318 km (0.099 R)
• M56: 16,883,466 km (0.112 R)
• M57: 17,282,144 km (0.062 R)
• M58: 17,870,662 km (0.094 R)
• M59: 17,964,161 km (0.094 R)
• M60: 18,876,409 km (0.106 R)
• M61: 19,322,211 km (0.071 R)
• M62: 19,610,635 km (0.11 R)
• M63: 19,771,603 km (0.063 R)
• M64: 20,062,271 km (0.112 R)
• M65: 20,680,559 km (0.102 R)
• M66: 20,942,655 km (0.116 R)
• M67: 21,140,124 km (0.058 R)
• M68: 21,869,114 km (0.076 R)
• M69: 22,102,786 km (0.068 R)
• M70: 22,270,336 km (0.054 R)
• M71: 22,539,014 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.8

Radius: 3.4

Gravity: 31.04 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.06 AU - 17.36 AU

Year: 23334 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 79.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,975,001 km

• M1: 310,864 km (0.104 R)
• M2: 565,480 km (0.12 R)
• M3: 871,108 km (0.105 R)
• M4: 1,273,527 km (0.095 R)
• M5: 1,637,498 km (0.12 R)
• M6: 1,725,761 km (0.085 R)
• M7: 2,386,684 km (0.036 R)
• M8: 2,726,122 km (0.096 R)
• M9: 3,486,977 km (0.08 R)
• M10: 3,715,862 km (0.039 R)
• M11: 4,107,808 km (0.089 R)
• M12: 4,308,718 km (0.081 R)
• M13: 4,430,790 km (0.094 R)
• M14: 4,803,887 km (0.062 R)
• M15: 5,015,418 km (0.114 R)
• M16: 5,847,033 km (0.104 R)
• M17: 6,164,031 km (0.113 R)
• M18: 6,579,763 km (0.098 R)
• M19: 7,052,193 km (0.096 R)
• M20: 7,196,106 km (0.096 R)
• M21: 7,389,387 km (0.096 R)
• M22: 8,432,234 km (0.063 R)
• M23: 8,584,823 km (0.045 R)
• M24: 9,100,487 km (0.06 R)
• M25: 9,309,475 km (0.077 R)
• M26: 13,748,493 km (0.117 R)
• M27: 14,411,062 km (0.073 R)
• M28: 14,838,164 km (0.113 R)
• M29: 15,393,322 km (0.061 R)
• M30: 16,397,123 km (0.116 R)
• M31: 16,587,562 km (0.045 R)
• M32: 17,035,009 km (0.105 R)
• M33: 18,072,620 km (0.091 R)
• M34: 18,138,143 km (0.092 R)
• M35: 18,203,817 km (0.102 R)
• M36: 18,269,490 km (0.113 R)
• M37: 18,466,960 km (0.077 R)
• M38: 19,197,296 km (0.087 R)
• M39: 19,331,037 km (0.061 R)
• M40: 19,599,565 km (0.093 R)
• M41: 20,823,126 km (0.099 R)
• M42: 21,791,772 km (0.087 R)
• M43: 27,826,999 km (0.073 R)
• M44: 28,130,084 km (0.098 R)
• M45: 29,276,453 km (0.102 R)
• M46: 29,353,496 km (0.112 R)
• M47: 31,614,518 km (0.088 R)
• M48: 32,168,629 km (0.097 R)
• M49: 34,011,824 km (0.113 R)
• M50: 36,466,875 km (0.113 R)
• M51: 37,799,492 km (0.068 R)
• M52: 38,640,382 km (0.113 R)
• M53: 40,169,422 km (0.104 R)
• M54: 41,286,020 km (0.03 R)
• M55: 41,718,209 km (0.115 R)
• M56: 41,978,210 km (0.112 R)
• M57: 42,064,976 km (0.116 R)
• M58: 42,761,504 km (0.1 R)
• M59: 43,111,114 km (0.114 R)
• M60: 44,519,279 km (0.044 R)
• M61: 45,674,623 km (0.037 R)
• M62: 46,121,472 km (0.12 R)
• M63: 46,300,691 km (0.098 R)
• M64: 46,749,634 km (0.1 R)
• M65: 50,577,395 km (0.053 R)
• M66: 51,968,655 km (0.058 R)
• M67: 53,749,019 km (0.116 R)
• M68: 56,312,977 km (0.12 R)
• M69: 57,176,456 km (0.051 R)
• M70: 58,044,273 km (0.101 R)
• M71: 58,334,493 km (0.081 R)
• M72: 59,597,847 km (0.104 R)
• M73: 60,968,463 km (0.037 R)
• M74: 62,745,685 km (0.089 R)
• M75: 65,041,414 km (0.1 R)
• M76: 65,745,571 km (0.032 R)
• M77: 66,452,272 km (0.061 R)
• M78: 66,958,511 km (0.106 R)
• M79: 67,771,276 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 12,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit