🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.61 AU - 0.79 AU

Year: 265 Days

Day: 40.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 169.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,073,160 km

• M1: 140,173 km (0.036 R)
• M2: 391,198 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.06 AU - 1.1 AU

Year: 508 Days

Day: 31 Hours

Environment

Temp: -79 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.27 AU - 1.41 AU

Year: 703 Days

Day: 24.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.6

Radius: 13.7

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.39 AU - 3.39 AU

Year: 2226 Days

Day: 8.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,073,160 km

• M1: 186,399 km (0.06 R)
• M2: 289,621 km (0.087 R)
• M3: 383,569 km (0.083 R)
• M4: 474,674 km (0.12 R)
• M5: 590,313 km (0.113 R)
• M6: 781,499 km (0.104 R)
• M7: 1,022,202 km (0.086 R)
• M8: 1,358,199 km (0.095 R)
• M9: 1,460,973 km (0.067 R)
• M10: 1,598,603 km (0.109 R)
• M11: 1,740,721 km (0.069 R)
• M12: 1,991,447 km (0.119 R)
• M13: 2,181,436 km (0.107 R)
• M14: 2,303,209 km (0.096 R)
• M15: 2,554,084 km (0.108 R)
• M16: 2,813,936 km (0.052 R)
• M17: 3,234,156 km (0.073 R)
• M18: 3,374,030 km (0.037 R)
• M19: 3,674,423 km (0.085 R)
• M20: 3,864,861 km (0.115 R)
• M21: 3,983,642 km (0.094 R)
• M22: 4,118,878 km (0.09 R)
• M23: 4,549,421 km (0.109 R)
• M24: 4,659,375 km (0.086 R)
• M25: 4,786,085 km (0.103 R)
• M26: 5,075,557 km (0.048 R)
• M27: 5,288,135 km (0.101 R)
• M28: 5,387,319 km (0.071 R)
• M29: 5,520,610 km (0.098 R)
• M30: 5,638,045 km (0.1 R)
• M31: 5,739,322 km (0.081 R)
• M32: 6,237,932 km (0.106 R)
• M33: 6,360,303 km (0.088 R)
• M34: 6,501,374 km (0.112 R)
• M35: 6,643,342 km (0.077 R)
• M36: 6,804,310 km (0.112 R)
• M37: 7,331,941 km (0.108 R)
• M38: 7,516,994 km (0.102 R)
• M39: 7,854,038 km (0.032 R)
• M40: 7,986,432 km (0.117 R)
• M41: 8,388,252 km (0.114 R)
• M42: 8,640,324 km (0.109 R)
• M43: 8,737,862 km (0.112 R)
• M44: 9,072,512 km (0.114 R)
• M45: 9,371,409 km (0.061 R)
• M46: 9,897,096 km (0.113 R)
• M47: 10,101,895 km (0.097 R)
• M48: 10,494,739 km (0.101 R)
• M49: 11,040,622 km (0.103 R)
• M50: 11,146,687 km (0.102 R)
• M51: 11,445,434 km (0.113 R)
• M52: 11,920,407 km (0.101 R)
• M53: 12,116,530 km (0.119 R)
• M54: 12,644,760 km (0.074 R)
• M55: 12,978,812 km (0.078 R)
• M56: 13,068,421 km (0.093 R)
• M57: 13,315,706 km (0.108 R)
• M58: 13,496,720 km (0.103 R)
• M59: 13,998,322 km (0.099 R)
• M60: 14,390,268 km (0.032 R)
• M61: 14,506,206 km (0.056 R)
• M62: 14,809,142 km (0.07 R)
• M63: 15,043,562 km (0.111 R)
• M64: 15,563,714 km (0.119 R)
• M65: 15,730,515 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.7

Radius: 12.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.72 AU - 5.7 AU

Year: 4631 Days

Day: 11.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,073,160 km

• M1: 167,998 km (0.055 R)
• M2: 276,606 km (0.075 R)
• M3: 526,585 km (0.114 R)
• M4: 876,644 km (0.113 R)
• M5: 1,346,082 km (0.092 R)
• M6: 1,459,178 km (0.117 R)
• M7: 1,549,535 km (0.11 R)
• M8: 1,641,837 km (0.101 R)
• M9: 1,722,470 km (0.099 R)
• M10: 1,888,075 km (0.087 R)
• M11: 2,044,704 km (0.095 R)
• M12: 2,810,944 km (0.071 R)
• M13: 3,040,577 km (0.06 R)
• M14: 3,124,052 km (0.086 R)
• M15: 4,112,445 km (0.094 R)
• M16: 4,242,446 km (0.113 R)
• M17: 4,411,641 km (0.097 R)
• M18: 4,583,230 km (0.038 R)
• M19: 4,854,451 km (0.107 R)
• M20: 5,031,724 km (0.105 R)
• M21: 5,191,046 km (0.036 R)
• M22: 5,392,704 km (0.091 R)
• M23: 5,824,443 km (0.103 R)
• M24: 6,076,366 km (0.059 R)
• M25: 6,182,282 km (0.059 R)
• M26: 6,699,741 km (0.075 R)
• M27: 6,853,378 km (0.104 R)
• M28: 7,298,581 km (0.1 R)
• M29: 7,615,878 km (0.094 R)
• M30: 7,937,813 km (0.077 R)
• M31: 8,429,092 km (0.093 R)
• M32: 8,738,161 km (0.065 R)
• M33: 9,196,679 km (0.096 R)
• M34: 9,465,805 km (0.04 R)
• M35: 9,613,608 km (0.078 R)
• M36: 9,787,141 km (0.052 R)
• M37: 10,162,483 km (0.116 R)
• M38: 10,339,307 km (0.108 R)
• M39: 10,491,598 km (0.094 R)
• M40: 11,056,629 km (0.086 R)
• M41: 12,269,718 km (0.065 R)
• M42: 12,431,134 km (0.115 R)
• M43: 12,512,067 km (0.059 R)
• M44: 12,946,798 km (0.029 R)
• M45: 13,248,537 km (0.075 R)
• M46: 13,580,495 km (0.107 R)
• M47: 13,747,446 km (0.074 R)
• M48: 14,027,194 km (0.101 R)
• M49: 14,196,090 km (0.065 R)
• M50: 14,337,161 km (0.112 R)
• M51: 14,478,830 km (0.059 R)
• M52: 15,309,696 km (0.1 R)
• M53: 15,687,132 km (0.079 R)
• M54: 16,067,559 km (0.073 R)
• M55: 16,303,326 km (0.061 R)
• M56: 16,451,278 km (0.086 R)
• M57: 16,688,839 km (0.051 R)
• M58: 16,867,758 km (0.102 R)
• M59: 16,987,287 km (0.06 R)
• M60: 17,227,541 km (0.078 R)
• M61: 17,650,454 km (0.074 R)
• M62: 18,506,603 km (0.111 R)
• M63: 18,815,672 km (0.096 R)
• M64: 19,345,099 km (0.073 R)
• M65: 20,227,577 km (0.101 R)
• M66: 20,450,328 km (0.109 R)
• M67: 20,641,813 km (0.12 R)
• M68: 20,801,883 km (0.047 R)
• M69: 21,187,696 km (0.093 R)
• M70: 21,901,278 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.7

Radius: 14.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.79 AU - 6.65 AU

Year: 6198 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,073,160 km

• M1: 187,745 km (0.083 R)
• M2: 305,180 km (0.025 R)
• M3: 408,701 km (0.118 R)
• M4: 670,348 km (0.032 R)
• M5: 823,985 km (0.112 R)
• M6: 991,235 km (0.063 R)
• M7: 1,397,843 km (0.113 R)
• M8: 1,563,896 km (0.069 R)
• M9: 1,856,210 km (0.047 R)
• M10: 2,360,954 km (0.112 R)
• M11: 2,584,004 km (0.051 R)
• M12: 2,675,109 km (0.03 R)
• M13: 3,123,604 km (0.106 R)
• M14: 3,985,437 km (0.119 R)
• M15: 4,171,836 km (0.089 R)
• M16: 4,306,773 km (0.072 R)
• M17: 4,498,258 km (0.118 R)
• M18: 4,636,636 km (0.104 R)
• M19: 4,804,784 km (0.071 R)
• M20: 5,003,600 km (0.117 R)
• M21: 5,527,193 km (0.096 R)
• M22: 5,765,652 km (0.106 R)
• M23: 5,977,033 km (0.08 R)
• M24: 6,470,108 km (0.106 R)
• M25: 6,627,036 km (0.109 R)
• M26: 6,912,469 km (0.089 R)
• M27: 7,040,674 km (0.112 R)
• M28: 7,462,839 km (0.076 R)
• M29: 8,298,044 km (0.109 R)
• M30: 8,502,993 km (0.091 R)
• M31: 8,952,685 km (0.106 R)
• M32: 9,552,572 km (0.105 R)
• M33: 9,767,395 km (0.085 R)
• M34: 10,680,091 km (0.105 R)
• M35: 11,240,784 km (0.1 R)
• M36: 11,696,160 km (0.114 R)
• M37: 11,887,795 km (0.081 R)
• M38: 12,119,073 km (0.088 R)
• M39: 12,312,952 km (0.117 R)
• M40: 12,429,788 km (0.08 R)
• M41: 12,821,884 km (0.092 R)
• M42: 13,739,368 km (0.058 R)
• M43: 15,050,892 km (0.107 R)
• M44: 15,890,735 km (0.037 R)
• M45: 17,309,970 km (0.111 R)
• M46: 17,660,029 km (0.084 R)
• M47: 18,012,631 km (0.103 R)
• M48: 20,176,115 km (0.092 R)
• M49: 20,360,121 km (0.12 R)
• M50: 21,382,173 km (0.072 R)
• M51: 21,569,769 km (0.112 R)
• M52: 21,852,210 km (0.072 R)
• M53: 22,325,687 km (0.082 R)
• M54: 22,707,012 km (0.078 R)
• M55: 23,138,452 km (0.101 R)
• M56: 24,106,949 km (0.093 R)
• M57: 24,498,147 km (0.114 R)
• M58: 25,733,975 km (0.06 R)
• M59: 25,833,757 km (0.081 R)
• M60: 25,983,654 km (0.114 R)
• M61: 26,234,081 km (0.089 R)
• M62: 26,434,991 km (0.071 R)
• M63: 26,990,149 km (0.119 R)
• M64: 27,447,170 km (0.109 R)
• M65: 27,855,722 km (0.12 R)
• M66: 28,369,142 km (0.079 R)
• M67: 28,678,660 km (0.102 R)
• M68: 29,666,455 km (0.093 R)
• M69: 29,771,023 km (0.078 R)
• M70: 30,982,916 km (0.054 R)
• M71: 31,728,512 km (0.116 R)
• M72: 33,020,439 km (0.098 R)
• M73: 33,672,835 km (0.104 R)
• M74: 34,384,472 km (0.112 R)
• M75: 34,769,687 km (0.096 R)
• M76: 34,880,090 km (0.032 R)
• M77: 35,544,454 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 10,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit