🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.52 AU - 2.72 AU

Year: 1573 Days

Day: 23.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.76 AU - 2.98 AU

Year: 1803 Days

Day: 43.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,134,911 km

• M1: 103,671 km (0.098 R)
• M2: 248,033 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.68 AU - 3.72 AU

Year: 2123 Days

Day: 29.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.8

Radius: 11.1

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.22 AU - 6.12 AU

Year: 4360 Days

Day: 13.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,134,911 km

• M1: 138,228 km (0.087 R)
• M2: 489,484 km (0.116 R)
• M3: 878,738 km (0.06 R)
• M4: 1,386,174 km (0.112 R)
• M5: 1,880,595 km (0.049 R)
• M6: 2,621,104 km (0.103 R)
• M7: 3,444,940 km (0.057 R)
• M8: 4,385,910 km (0.12 R)
• M9: 5,059,400 km (0.105 R)
• M10: 5,517,917 km (0.116 R)
• M11: 6,242,719 km (0.076 R)
• M12: 6,644,090 km (0.075 R)
• M13: 7,917,467 km (0.087 R)
• M14: 8,574,501 km (0.069 R)
• M15: 9,668,510 km (0.098 R)
• M16: 11,526,516 km (0.067 R)
• M17: 12,275,104 km (0.034 R)
• M18: 13,105,671 km (0.108 R)
• M19: 17,585,978 km (0.054 R)
• M20: 18,077,407 km (0.114 R)
• M21: 18,704,671 km (0.051 R)
• M22: 20,809,662 km (0.079 R)
• M23: 21,708,297 km (0.044 R)
• M24: 22,560,556 km (0.092 R)
• M25: 23,361,203 km (0.103 R)
• M26: 23,805,958 km (0.104 R)
• M27: 24,331,944 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 14.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.59 AU - 5.97 AU

Year: 5153 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,134,911 km

• M1: 176,675 km (0.07 R)
• M2: 688,001 km (0.042 R)
• M3: 1,201,720 km (0.059 R)
• M4: 2,174,255 km (0.103 R)
• M5: 3,071,693 km (0.111 R)
• M6: 3,704,642 km (0.106 R)
• M7: 5,234,429 km (0.104 R)
• M8: 6,331,131 km (0.109 R)
• M9: 8,531,417 km (0.114 R)
• M10: 11,485,975 km (0.089 R)
• M11: 12,404,506 km (0.115 R)
• M12: 12,862,575 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890

Radius: 9.9

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.17 AU - 13.73 AU

Year: 15320 Days

Day: 7.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,134,911 km

• M1: 129,402 km (0.093 R)
• M2: 569,669 km (0.106 R)
• M3: 1,168,659 km (0.027 R)
• M4: 1,550,432 km (0.115 R)
• M5: 2,111,125 km (0.111 R)
• M6: 2,461,334 km (0.025 R)
• M7: 4,835,602 km (0.061 R)
• M8: 5,374,752 km (0.113 R)
• M9: 6,196,344 km (0.091 R)
• M10: 10,049,087 km (0.113 R)
• M11: 11,293,442 km (0.12 R)
• M12: 11,730,119 km (0.07 R)
• M13: 14,157,194 km (0.093 R)
• M14: 15,185,381 km (0.074 R)
• M15: 15,564,462 km (0.073 R)
• M16: 18,568,985 km (0.106 R)
• M17: 19,266,111 km (0.083 R)
• M18: 20,712,573 km (0.114 R)
• M19: 22,327,333 km (0.07 R)
• M20: 22,916,748 km (0.107 R)
• M21: 24,332,542 km (0.086 R)
• M22: 26,673,899 km (0.094 R)
• M23: 31,186,668 km (0.065 R)
• M24: 32,546,064 km (0.114 R)
• M25: 33,559,290 km (0.099 R)
• M26: 35,915,457 km (0.109 R)
• M27: 36,453,710 km (0.086 R)
• M28: 39,368,026 km (0.109 R)
• M29: 40,954,960 km (0.081 R)
• M30: 47,568,682 km (0.119 R)
• M31: 54,682,958 km (0.071 R)
• M32: 55,395,344 km (0.097 R)
• M33: 56,113,862 km (0.097 R)
• M34: 61,510,755 km (0.057 R)
• M35: 62,474,913 km (0.027 R)
• M36: 63,058,345 km (0.052 R)
• M37: 64,235,830 km (0.06 R)
• M38: 65,228,262 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.4

Radius: 3

Gravity: 39.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 14.07 AU - 22.95 AU

Year: 29533 Days

Day: 16.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,134,911 km

• M1: 37,250 km (0.075 R)
• M2: 145,559 km (0.107 R)
• M3: 320,588 km (0.111 R)
• M4: 1,186,311 km (0.077 R)
• M5: 1,594,115 km (0.086 R)
• M6: 1,736,682 km (0.097 R)
• M7: 2,462,830 km (0.118 R)
• M8: 3,285,319 km (0.112 R)
• M9: 7,586,706 km (0.107 R)
• M10: 9,117,093 km (0.114 R)
• M11: 10,103,541 km (0.118 R)
• M12: 10,284,704 km (0.115 R)
• M13: 10,841,358 km (0.045 R)
• M14: 11,095,076 km (0.058 R)
• M15: 11,223,281 km (0.066 R)
• M16: 11,680,303 km (0.093 R)
• M17: 12,149,591 km (0.077 R)
• M18: 14,077,459 km (0.062 R)
• M19: 14,762,916 km (0.117 R)
• M20: 17,379,981 km (0.044 R)
• M21: 18,346,533 km (0.119 R)
• M22: 25,128,254 km (0.114 R)
• M23: 28,587,106 km (0.106 R)
• M24: 30,304,639 km (0.088 R)
• M25: 32,480,989 km (0.097 R)
• M26: 37,141,860 km (0.085 R)
• M27: 37,862,772 km (0.112 R)
• M28: 45,756,454 km (0.079 R)
• M29: 50,876,141 km (0.109 R)
• M30: 52,483,421 km (0.086 R)
• M31: 53,940,055 km (0.108 R)
• M32: 54,308,515 km (0.07 R)
• M33: 54,864,121 km (0.07 R)
• M34: 57,507,516 km (0.055 R)
• M35: 62,639,321 km (0.071 R)
• M36: 67,426,154 km (0.071 R)
• M37: 75,169,190 km (0.11 R)
• M38: 77,954,403 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 13,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit