🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.57 AU - 0.75 AU

Year: 352 Days

Day: 17.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.8

Radius: 13.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.29 AU - 1.83 AU

Year: 1278 Days

Day: 8.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 82.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,739,103 km

• M1: 170,542 km (0.088 R)
• M2: 266,733 km (0.096 R)
• M3: 546,930 km (0.118 R)
• M4: 698,173 km (0.112 R)
• M5: 861,983 km (0.119 R)
• M6: 1,218,026 km (0.086 R)
• M7: 1,397,992 km (0.046 R)
• M8: 1,658,592 km (0.052 R)
• M9: 1,849,628 km (0.115 R)
• M10: 1,935,348 km (0.1 R)
• M11: 2,243,519 km (0.106 R)
• M12: 2,411,817 km (0.097 R)
• M13: 2,595,822 km (0.096 R)
• M14: 2,755,742 km (0.064 R)
• M15: 3,085,606 km (0.117 R)
• M16: 3,359,968 km (0.078 R)
• M17: 3,566,413 km (0.1 R)
• M18: 3,680,856 km (0.096 R)
• M19: 3,880,718 km (0.12 R)
• M20: 4,130,846 km (0.102 R)
• M21: 4,598,639 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 10.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.49 AU - 2.45 AU

Year: 1814 Days

Day: 5.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 78,739,103 km

• M1: 130,599 km (0.083 R)
• M2: 200,910 km (0.105 R)
• M3: 286,330 km (0.059 R)
• M4: 359,334 km (0.06 R)
• M5: 440,865 km (0.05 R)
• M6: 706,551 km (0.061 R)
• M7: 804,837 km (0.111 R)
• M8: 886,966 km (0.09 R)
• M9: 1,016,069 km (0.112 R)
• M10: 1,088,773 km (0.118 R)
• M11: 1,157,588 km (0.039 R)
• M12: 1,263,803 km (0.051 R)
• M13: 1,379,442 km (0.075 R)
• M14: 1,641,687 km (0.066 R)
• M15: 1,714,691 km (0.049 R)
• M16: 1,816,268 km (0.12 R)
• M17: 1,940,883 km (0.104 R)
• M18: 2,046,948 km (0.109 R)
• M19: 2,169,468 km (0.112 R)
• M20: 2,309,492 km (0.036 R)
• M21: 2,475,396 km (0.07 R)
• M22: 2,668,826 km (0.099 R)
• M23: 2,739,735 km (0.118 R)
• M24: 2,835,179 km (0.065 R)
• M25: 3,029,656 km (0.057 R)
• M26: 3,103,707 km (0.039 R)
• M27: 3,329,450 km (0.07 R)
• M28: 3,448,680 km (0.078 R)
• M29: 3,543,375 km (0.076 R)
• M30: 3,638,968 km (0.07 R)
• M31: 3,717,956 km (0.095 R)
• M32: 3,832,847 km (0.119 R)
• M33: 3,957,911 km (0.093 R)
• M34: 4,221,502 km (0.086 R)
• M35: 4,295,254 km (0.07 R)
• M36: 4,462,804 km (0.097 R)
• M37: 4,632,448 km (0.079 R)
• M38: 4,968,594 km (0.072 R)
• M39: 5,046,535 km (0.1 R)
• M40: 5,164,118 km (0.046 R)
• M41: 5,583,292 km (0.109 R)
• M42: 5,807,389 km (0.092 R)
• M43: 6,127,978 km (0.079 R)
• M44: 6,390,821 km (0.114 R)
• M45: 6,550,292 km (0.088 R)
• M46: 6,625,241 km (0.108 R)
• M47: 6,862,503 km (0.087 R)
• M48: 7,036,785 km (0.111 R)
• M49: 7,102,608 km (0.071 R)
• M50: 7,256,843 km (0.093 R)
• M51: 7,546,165 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.3

Radius: 8.9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.97 AU - 3.29 AU

Year: 3633 Days

Day: 6.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,739,103 km

• M1: 111,301 km (0.065 R)
• M2: 167,550 km (0.11 R)
• M3: 373,247 km (0.117 R)
• M4: 483,052 km (0.105 R)
• M5: 670,049 km (0.104 R)
• M6: 965,505 km (0.099 R)
• M7: 1,043,296 km (0.111 R)
• M8: 1,113,008 km (0.119 R)
• M9: 1,174,194 km (0.09 R)
• M10: 1,257,669 km (0.069 R)
• M11: 1,408,464 km (0.107 R)
• M12: 2,083,450 km (0.07 R)
• M13: 2,211,206 km (0.063 R)
• M14: 2,488,261 km (0.1 R)
• M15: 2,734,499 km (0.114 R)
• M16: 2,917,308 km (0.106 R)
• M17: 2,988,816 km (0.095 R)
• M18: 3,147,988 km (0.059 R)
• M19: 3,235,952 km (0.1 R)
• M20: 3,310,002 km (0.108 R)
• M21: 4,388,154 km (0.09 R)
• M22: 4,519,651 km (0.065 R)
• M23: 4,702,759 km (0.094 R)
• M24: 4,854,451 km (0.099 R)
• M25: 4,973,531 km (0.11 R)
• M26: 5,093,658 km (0.085 R)
• M27: 5,266,892 km (0.086 R)
• M28: 5,336,754 km (0.078 R)
• M29: 5,424,419 km (0.048 R)
• M30: 5,565,789 km (0.114 R)
• M31: 5,672,602 km (0.084 R)
• M32: 5,997,229 km (0.102 R)
• M33: 6,161,936 km (0.041 R)
• M34: 6,254,089 km (0.12 R)
• M35: 6,327,990 km (0.045 R)
• M36: 6,458,290 km (0.037 R)
• M37: 6,759,281 km (0.108 R)
• M38: 7,161,400 km (0.082 R)
• M39: 7,769,216 km (0.04 R)
• M40: 8,129,747 km (0.091 R)
• M41: 8,312,106 km (0.098 R)
• M42: 8,495,663 km (0.083 R)
• M43: 8,577,792 km (0.027 R)
• M44: 8,680,716 km (0.042 R)
• M45: 8,867,115 km (0.106 R)
• M46: 9,391,754 km (0.093 R)
• M47: 9,519,212 km (0.098 R)
• M48: 9,754,380 km (0.031 R)
• M49: 9,926,567 km (0.036 R)
• M50: 10,099,801 km (0.037 R)
• M51: 10,274,083 km (0.106 R)
• M52: 10,537,225 km (0.092 R)
• M53: 10,713,900 km (0.097 R)
• M54: 10,802,612 km (0.116 R)
• M55: 11,115,122 km (0.076 R)
• M56: 11,362,856 km (0.103 R)
• M57: 11,544,019 km (0.104 R)
• M58: 11,612,236 km (0.113 R)
• M59: 11,840,671 km (0.1 R)
• M60: 12,487,832 km (0.066 R)
• M61: 12,581,331 km (0.057 R)
• M62: 13,384,671 km (0.083 R)
• M63: 13,456,328 km (0.093 R)
• M64: 13,528,135 km (0.118 R)
• M65: 13,768,539 km (0.106 R)
• M66: 14,082,994 km (0.089 R)
• M67: 14,399,992 km (0.026 R)
• M68: 14,793,135 km (0.045 R)
• M69: 15,040,869 km (0.101 R)
• M70: 15,264,817 km (0.105 R)
• M71: 15,665,739 km (0.115 R)
• M72: 15,867,547 km (0.093 R)
• M73: 16,734,766 km (0.073 R)
• M74: 17,200,165 km (0.049 R)
• M75: 17,278,105 km (0.112 R)

Asteroid Belt

Center: 6.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.6

Radius: 6.2

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.01 AU - 10.47 AU

Year: 19941 Days

Day: 19.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,739,103 km

• M1: 207,343 km (0.104 R)
• M2: 283,189 km (0.097 R)
• M3: 351,555 km (0.12 R)
• M4: 659,727 km (0.116 R)
• M5: 1,565,243 km (0.097 R)
• M6: 2,307,996 km (0.104 R)
• M7: 2,490,356 km (0.077 R)
• M8: 2,715,351 km (0.079 R)
• M9: 2,791,795 km (0.098 R)
• M10: 3,065,111 km (0.066 R)
• M11: 3,849,602 km (0.117 R)
• M12: 5,445,512 km (0.107 R)
• M13: 5,835,813 km (0.109 R)
• M14: 6,084,295 km (0.118 R)
• M15: 6,285,654 km (0.112 R)
• M16: 6,387,231 km (0.064 R)
• M17: 6,489,256 km (0.067 R)
• M18: 7,485,429 km (0.045 R)
• M19: 8,584,674 km (0.051 R)
• M20: 9,441,720 km (0.098 R)
• M21: 10,146,775 km (0.116 R)
• M22: 11,482,983 km (0.095 R)
• M23: 12,045,471 km (0.065 R)
• M24: 12,361,721 km (0.089 R)
• M25: 12,425,300 km (0.076 R)
• M26: 12,552,907 km (0.087 R)
• M27: 13,196,926 km (0.085 R)
• M28: 15,397,660 km (0.08 R)
• M29: 16,156,121 km (0.109 R)
• M30: 16,225,684 km (0.107 R)
• M31: 16,434,972 km (0.12 R)
• M32: 16,997,310 km (0.08 R)
• M33: 17,209,889 km (0.103 R)
• M34: 18,503,461 km (0.111 R)
• M35: 19,531,049 km (0.062 R)
• M36: 22,180,128 km (0.043 R)
• M37: 22,412,304 km (0.101 R)
• M38: 22,801,259 km (0.118 R)
• M39: 23,270,846 km (0.104 R)
• M40: 23,822,713 km (0.049 R)
• M41: 24,778,793 km (0.115 R)
• M42: 24,939,461 km (0.076 R)
• M43: 25,910,202 km (0.116 R)
• M44: 25,991,583 km (0.097 R)
• M45: 27,638,356 km (0.045 R)
• M46: 28,390,385 km (0.111 R)
• M47: 29,573,554 km (0.1 R)
• M48: 30,342,637 km (0.07 R)
• M49: 30,514,375 km (0.107 R)
• M50: 32,601,116 km (0.053 R)
• M51: 37,369,548 km (0.026 R)
• M52: 37,553,703 km (0.116 R)
• M53: 38,015,362 km (0.072 R)
• M54: 39,787,050 km (0.109 R)
• M55: 40,730,264 km (0.114 R)
• M56: 43,120,240 km (0.108 R)
• M57: 45,162,849 km (0.097 R)
• M58: 46,146,455 km (0.095 R)
• M59: 46,344,074 km (0.091 R)
• M60: 47,137,092 km (0.055 R)
• M61: 47,336,207 km (0.063 R)
• M62: 49,038,780 km (0.08 R)
• M63: 51,886,525 km (0.063 R)
• M64: 54,161,460 km (0.044 R)
• M65: 54,682,958 km (0.098 R)
• M66: 55,415,838 km (0.053 R)
• M67: 56,152,159 km (0.084 R)
• M68: 56,468,559 km (0.094 R)
• M69: 56,574,324 km (0.076 R)
• M70: 57,209,517 km (0.093 R)
• M71: 57,315,582 km (0.06 R)
• M72: 57,421,647 km (0.097 R)
• M73: 58,166,644 km (0.074 R)
• M74: 58,380,120 km (0.096 R)
• M75: 62,484,487 km (0.063 R)
• M76: 62,703,050 km (0.109 R)
• M77: 63,031,417 km (0.089 R)
• M78: 63,360,383 km (0.081 R)
• M79: 67,016,106 km (0.118 R)
• M80: 67,576,051 km (0.114 R)
• M81: 67,912,646 km (0.12 R)
• M82: 68,474,985 km (0.119 R)
• M83: 69,944,185 km (0.047 R)
• M84: 70,171,275 km (0.074 R)
• M85: 71,081,578 km (0.054 R)
• M86: 73,143,934 km (0.104 R)
• M87: 74,066,953 km (0.081 R)
• M88: 74,877,624 km (0.096 R)
• M89: 75,226,037 km (0.086 R)
• M90: 76,391,105 km (0.101 R)
• M91: 76,975,884 km (0.12 R)
• M92: 77,327,439 km (0.031 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 12,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit