🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.19 AU - 1.63 AU

Year: 624 Days

Day: 13.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.38 AU - 1.96 AU

Year: 805 Days

Day: 37.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.2

Radius: 8.6

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.36 AU - 5.08 AU

Year: 3823 Days

Day: 6.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,763,667 km

• M1: 107,710 km (0.048 R)
• M2: 163,810 km (0.098 R)
• M3: 255,214 km (0.11 R)
• M4: 328,068 km (0.103 R)
• M5: 417,827 km (0.026 R)
• M6: 644,617 km (0.09 R)
• M7: 772,523 km (0.081 R)
• M8: 975,229 km (0.115 R)
• M9: 1,183,170 km (0.073 R)
• M10: 1,354,758 km (0.083 R)
• M11: 1,681,779 km (0.12 R)
• M12: 1,889,720 km (0.115 R)
• M13: 1,989,652 km (0.086 R)
• M14: 2,194,900 km (0.033 R)
• M15: 2,315,326 km (0.089 R)
• M16: 2,642,048 km (0.117 R)
• M17: 3,050,001 km (0.101 R)
• M18: 3,134,075 km (0.069 R)
• M19: 3,218,748 km (0.105 R)
• M20: 3,460,348 km (0.082 R)
• M21: 4,108,257 km (0.084 R)
• M22: 4,257,406 km (0.047 R)
• M23: 4,313,804 km (0.101 R)
• M24: 4,638,132 km (0.104 R)
• M25: 4,715,474 km (0.066 R)
• M26: 4,773,967 km (0.117 R)
• M27: 5,249,688 km (0.107 R)
• M28: 5,595,858 km (0.115 R)
• M29: 6,139,497 km (0.114 R)
• M30: 6,288,795 km (0.1 R)
• M31: 6,591,133 km (0.07 R)
• M32: 6,787,854 km (0.103 R)
• M33: 7,187,430 km (0.116 R)
• M34: 7,571,597 km (0.096 R)
• M35: 7,640,262 km (0.083 R)
• M36: 7,870,045 km (0.072 R)
• M37: 8,407,550 km (0.048 R)
• M38: 8,573,454 km (0.077 R)
• M39: 8,716,470 km (0.049 R)
• M40: 9,029,279 km (0.098 R)
• M41: 10,266,303 km (0.049 R)
• M42: 10,342,299 km (0.043 R)
• M43: 10,571,034 km (0.097 R)
• M44: 10,750,253 km (0.075 R)
• M45: 10,904,638 km (0.109 R)
• M46: 11,085,651 km (0.06 R)
• M47: 11,189,622 km (0.093 R)
• M48: 11,293,742 km (0.111 R)
• M49: 11,372,131 km (0.032 R)
• M50: 11,713,962 km (0.083 R)
• M51: 11,925,942 km (0.05 R)
• M52: 12,273,159 km (0.115 R)
• M53: 12,841,032 km (0.118 R)
• M54: 13,032,219 km (0.119 R)
• M55: 13,169,400 km (0.105 R)
• M56: 13,279,504 km (0.079 R)
• M57: 13,472,934 km (0.066 R)
• M58: 13,639,436 km (0.091 R)
• M59: 13,918,436 km (0.116 R)
• M60: 14,709,659 km (0.067 R)
• M61: 14,823,952 km (0.09 R)
• M62: 15,168,327 km (0.098 R)
• M63: 15,486,372 km (0.103 R)
• M64: 15,544,565 km (0.076 R)
• M65: 15,719,146 km (0.065 R)
• M66: 15,953,117 km (0.081 R)
• M67: 16,424,350 km (0.1 R)
• M68: 17,804,540 km (0.09 R)
• M69: 18,323,944 km (0.106 R)
• M70: 19,471,659 km (0.105 R)
• M71: 19,565,756 km (0.04 R)
• M72: 19,691,418 km (0.096 R)
• M73: 20,228,474 km (0.101 R)
• M74: 20,514,805 km (0.115 R)
• M75: 20,866,659 km (0.097 R)
• M76: 20,930,836 km (0.083 R)
• M77: 20,995,014 km (0.095 R)
• M78: 21,220,308 km (0.112 R)
• M79: 21,317,248 km (0.086 R)

Asteroid Belt

Center: 7.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.7

Radius: 13.5

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.14 AU - 12.98 AU

Year: 13712 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,763,667 km

• M1: 169,943 km (0.07 R)
• M2: 273,166 km (0.044 R)
• M3: 676,631 km (0.102 R)
• M4: 774,917 km (0.12 R)
• M5: 900,280 km (0.086 R)
• M6: 988,244 km (0.104 R)
• M7: 1,295,518 km (0.037 R)
• M8: 1,661,135 km (0.04 R)
• M9: 1,771,837 km (0.083 R)
• M10: 1,884,933 km (0.1 R)
• M11: 2,300,815 km (0.105 R)
• M12: 2,456,547 km (0.095 R)
• M13: 3,183,293 km (0.112 R)
• M14: 4,048,717 km (0.092 R)
• M15: 4,314,552 km (0.049 R)
• M16: 4,625,566 km (0.119 R)
• M17: 5,601,991 km (0.109 R)
• M18: 5,941,579 km (0.099 R)
• M19: 7,274,496 km (0.093 R)
• M20: 7,366,498 km (0.081 R)
• M21: 8,405,306 km (0.084 R)
• M22: 9,189,498 km (0.045 R)
• M23: 9,792,976 km (0.065 R)
• M24: 12,278,544 km (0.04 R)
• M25: 13,111,057 km (0.1 R)
• M26: 13,223,554 km (0.117 R)
• M27: 13,619,390 km (0.076 R)
• M28: 13,733,234 km (0.075 R)
• M29: 14,134,156 km (0.111 R)
• M30: 14,655,355 km (0.1 R)
• M31: 14,772,042 km (0.064 R)
• M32: 15,006,312 km (0.072 R)
• M33: 15,419,202 km (0.05 R)
• M34: 15,716,603 km (0.03 R)
• M35: 16,437,814 km (0.117 R)
• M36: 16,863,570 km (0.087 R)
• M37: 17,231,431 km (0.098 R)
• M38: 18,413,703 km (0.098 R)
• M39: 19,622,005 km (0.045 R)
• M40: 20,987,384 km (0.065 R)
• M41: 21,250,826 km (0.06 R)
• M42: 21,714,729 km (0.064 R)
• M43: 22,048,033 km (0.049 R)
• M44: 22,315,963 km (0.058 R)
• M45: 23,058,268 km (0.081 R)
• M46: 23,603,253 km (0.052 R)
• M47: 24,428,734 km (0.069 R)
• M48: 27,248,205 km (0.075 R)
• M49: 29,282,287 km (0.088 R)
• M50: 29,724,499 km (0.1 R)
• M51: 29,946,502 km (0.088 R)
• M52: 30,541,004 km (0.1 R)
• M53: 30,690,302 km (0.071 R)
• M54: 32,272,150 km (0.095 R)
• M55: 33,187,839 km (0.104 R)
• M56: 33,418,220 km (0.051 R)
• M57: 33,649,049 km (0.094 R)
• M58: 35,201,277 km (0.042 R)
• M59: 36,065,055 km (0.103 R)
• M60: 36,618,268 km (0.096 R)
• M61: 38,536,411 km (0.094 R)
• M62: 38,859,393 km (0.097 R)
• M63: 40,487,168 km (0.086 R)
• M64: 40,651,127 km (0.112 R)
• M65: 41,144,501 km (0.08 R)
• M66: 42,054,205 km (0.055 R)
• M67: 42,386,612 km (0.117 R)
• M68: 42,970,492 km (0.119 R)
• M69: 43,640,990 km (0.058 R)
• M70: 46,443,407 km (0.095 R)
• M71: 48,083,149 km (0.056 R)
• M72: 48,604,947 km (0.101 R)
• M73: 49,216,054 km (0.058 R)
• M74: 50,534,011 km (0.106 R)
• M75: 50,975,923 km (0.106 R)
• M76: 51,241,759 km (0.047 R)
• M77: 56,378,351 km (0.057 R)
• M78: 56,561,609 km (0.036 R)
• M79: 57,020,425 km (0.094 R)
• M80: 57,296,433 km (0.096 R)
• M81: 58,311,904 km (0.091 R)
• M82: 59,147,109 km (0.111 R)
• M83: 59,612,807 km (0.059 R)
• M84: 61,865,302 km (0.093 R)
• M85: 63,287,230 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 17,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit