🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.55 AU - 0.79 AU

Year: 210 Days

Day: 17.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 85.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.68 AU - 1.8 AU

Year: 879 Days

Day: 28.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.3

Radius: 14.2

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.85 AU - 6.93 AU

Year: 5473 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 71,019,452 km

• M1: 176,974 km (0.12 R)
• M2: 281,992 km (0.051 R)
• M3: 463,903 km (0.081 R)
• M4: 578,046 km (0.081 R)
• M5: 884,871 km (0.087 R)
• M6: 1,004,550 km (0.112 R)
• M7: 1,244,804 km (0.073 R)
• M8: 1,389,764 km (0.055 R)
• M9: 1,504,655 km (0.072 R)
• M10: 1,744,760 km (0.027 R)
• M11: 1,908,719 km (0.112 R)
• M12: 2,057,868 km (0.106 R)
• M13: 2,252,495 km (0.093 R)
• M14: 2,442,784 km (0.111 R)
• M15: 3,328,702 km (0.038 R)
• M16: 3,437,011 km (0.045 R)
• M17: 3,546,517 km (0.096 R)
• M18: 3,744,285 km (0.094 R)
• M19: 4,399,075 km (0.057 R)
• M20: 4,504,990 km (0.102 R)
• M21: 4,746,740 km (0.056 R)
• M22: 5,299,205 km (0.092 R)
• M23: 5,412,152 km (0.069 R)
• M24: 5,583,142 km (0.06 R)
• M25: 5,785,099 km (0.109 R)
• M26: 5,886,826 km (0.102 R)
• M27: 6,077,563 km (0.08 R)
• M28: 6,166,424 km (0.109 R)
• M29: 6,270,395 km (0.056 R)
• M30: 6,999,984 km (0.104 R)
• M31: 7,108,741 km (0.052 R)
• M32: 7,724,486 km (0.063 R)
• M33: 8,095,938 km (0.106 R)
• M34: 8,193,625 km (0.11 R)
• M35: 8,555,801 km (0.069 R)
• M36: 8,822,534 km (0.041 R)
• M37: 9,449,798 km (0.09 R)
• M38: 9,604,632 km (0.087 R)
• M39: 9,916,843 km (0.114 R)
• M40: 10,391,218 km (0.098 R)
• M41: 10,729,608 km (0.084 R)
• M42: 10,855,270 km (0.11 R)
• M43: 11,035,536 km (0.118 R)
• M44: 11,399,059 km (0.042 R)
• M45: 11,527,264 km (0.118 R)
• M46: 11,655,918 km (0.045 R)
• M47: 11,785,171 km (0.026 R)
• M48: 12,287,820 km (0.094 R)
• M49: 12,419,316 km (0.095 R)
• M50: 12,816,498 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 9.4

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.03 AU - 11.51 AU

Year: 11693 Days

Day: 8.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,019,452 km

• M1: 196,572 km (0.103 R)
• M2: 257,608 km (0.056 R)
• M3: 468,840 km (0.098 R)
• M4: 596,148 km (0.039 R)
• M5: 682,166 km (0.097 R)
• M6: 754,272 km (0.047 R)
• M7: 1,070,074 km (0.074 R)
• M8: 1,520,064 km (0.11 R)
• M9: 1,616,854 km (0.085 R)
• M10: 1,715,738 km (0.107 R)
• M11: 1,893,759 km (0.053 R)
• M12: 2,185,924 km (0.074 R)
• M13: 2,578,469 km (0.113 R)
• M14: 3,054,190 km (0.09 R)
• M15: 3,177,459 km (0.079 R)
• M16: 3,460,797 km (0.047 R)
• M17: 3,851,397 km (0.069 R)
• M18: 4,324,874 km (0.119 R)
• M19: 4,498,558 km (0.105 R)
• M20: 6,555,678 km (0.103 R)
• M21: 6,755,541 km (0.069 R)
• M22: 6,997,889 km (0.117 R)
• M23: 7,449,675 km (0.056 R)
• M24: 7,700,102 km (0.117 R)
• M25: 8,295,202 km (0.083 R)
• M26: 8,381,520 km (0.094 R)
• M27: 10,585,994 km (0.114 R)
• M28: 11,582,615 km (0.03 R)
• M29: 11,727,426 km (0.031 R)
• M30: 12,411,238 km (0.076 R)
• M31: 12,658,673 km (0.068 R)
• M32: 12,957,569 km (0.068 R)
• M33: 13,562,543 km (0.082 R)
• M34: 13,664,270 km (0.111 R)
• M35: 16,127,249 km (0.092 R)
• M36: 16,451,427 km (0.071 R)
• M37: 17,106,217 km (0.113 R)
• M38: 17,436,829 km (0.102 R)
• M39: 17,602,882 km (0.049 R)
• M40: 17,936,635 km (0.103 R)
• M41: 19,521,774 km (0.05 R)
• M42: 19,751,856 km (0.111 R)
• M43: 20,505,829 km (0.1 R)
• M44: 20,739,800 km (0.078 R)
• M45: 21,151,194 km (0.099 R)
• M46: 21,743,751 km (0.115 R)
• M47: 22,101,889 km (0.046 R)
• M48: 22,401,832 km (0.114 R)
• M49: 22,703,122 km (0.057 R)
• M50: 23,309,592 km (0.076 R)
• M51: 23,798,777 km (0.102 R)
• M52: 24,106,201 km (0.045 R)
• M53: 24,353,037 km (0.104 R)
• M54: 25,223,847 km (0.104 R)
• M55: 26,167,959 km (0.099 R)
• M56: 26,931,656 km (0.108 R)
• M57: 27,316,272 km (0.113 R)
• M58: 28,026,114 km (0.092 R)
• M59: 28,807,314 km (0.115 R)
• M60: 29,200,607 km (0.07 R)
• M61: 30,992,490 km (0.058 R)
• M62: 31,126,679 km (0.09 R)
• M63: 31,530,145 km (0.055 R)
• M64: 32,071,091 km (0.08 R)
• M65: 32,206,776 km (0.08 R)
• M66: 32,683,096 km (0.075 R)
• M67: 33,093,293 km (0.087 R)
• M68: 34,473,034 km (0.059 R)
• M69: 36,648,337 km (0.093 R)
• M70: 36,719,246 km (0.061 R)
• M71: 37,359,525 km (0.079 R)
• M72: 38,218,965 km (0.061 R)
• M73: 39,012,432 km (0.109 R)
• M74: 42,463,804 km (0.105 R)
• M75: 42,612,804 km (0.063 R)
• M76: 43,060,849 km (0.114 R)
• M77: 47,240,764 km (0.097 R)
• M78: 48,636,661 km (0.113 R)
• M79: 49,261,382 km (0.106 R)
• M80: 51,707,158 km (0.047 R)
• M81: 51,866,180 km (0.108 R)
• M82: 52,504,514 km (0.056 R)
• M83: 52,664,434 km (0.061 R)
• M84: 53,065,057 km (0.077 R)
• M85: 53,627,545 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.9

Radius: 5.8

Gravity: 18.9 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.34 AU - 14.4 AU

Year: 18718 Days

Day: 18.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,019,452 km

• M1: 78,539 km (0.098 R)
• M2: 303,684 km (0.064 R)
• M3: 386,860 km (0.082 R)
• M4: 618,587 km (0.089 R)
• M5: 726,896 km (0.092 R)
• M6: 841,638 km (0.094 R)
• M7: 1,088,923 km (0.079 R)
• M8: 1,220,868 km (0.094 R)
• M9: 1,471,445 km (0.076 R)
• M10: 1,861,446 km (0.086 R)
• M11: 2,349,435 km (0.087 R)
• M12: 2,731,358 km (0.069 R)
• M13: 3,132,579 km (0.093 R)
• M14: 3,245,227 km (0.076 R)
• M15: 4,193,827 km (0.095 R)
• M16: 5,265,995 km (0.118 R)
• M17: 5,400,184 km (0.088 R)
• M18: 5,580,749 km (0.105 R)
• M19: 8,361,773 km (0.104 R)
• M20: 8,728,587 km (0.079 R)
• M21: 8,887,460 km (0.108 R)
• M22: 8,993,824 km (0.106 R)
• M23: 9,047,230 km (0.093 R)
• M24: 9,154,193 km (0.084 R)
• M25: 9,915,347 km (0.09 R)
• M26: 12,317,739 km (0.081 R)
• M27: 13,035,510 km (0.067 R)
• M28: 13,338,595 km (0.108 R)
• M29: 14,699,786 km (0.077 R)
• M30: 15,588,697 km (0.113 R)
• M31: 16,039,734 km (0.103 R)
• M32: 16,169,286 km (0.118 R)
• M33: 16,691,382 km (0.061 R)
• M34: 18,834,222 km (0.108 R)
• M35: 19,452,361 km (0.102 R)
• M36: 19,798,680 km (0.087 R)
• M37: 20,007,369 km (0.105 R)
• M38: 20,849,605 km (0.102 R)
• M39: 20,991,124 km (0.098 R)
• M40: 22,279,012 km (0.093 R)
• M41: 23,739,686 km (0.088 R)
• M42: 23,813,587 km (0.084 R)
• M43: 23,961,390 km (0.114 R)
• M44: 24,109,642 km (0.114 R)
• M45: 25,532,916 km (0.09 R)
• M46: 25,608,612 km (0.115 R)
• M47: 28,460,247 km (0.071 R)
• M48: 28,853,241 km (0.074 R)
• M49: 29,644,613 km (0.091 R)
• M50: 29,724,050 km (0.098 R)
• M51: 31,087,036 km (0.062 R)
• M52: 31,410,616 km (0.062 R)
• M53: 31,654,012 km (0.11 R)
• M54: 33,541,339 km (0.096 R)
• M55: 34,289,627 km (0.086 R)
• M56: 34,373,103 km (0.096 R)
• M57: 35,295,972 km (0.063 R)
• M58: 35,464,718 km (0.113 R)
• M59: 36,312,041 km (0.107 R)
• M60: 38,806,884 km (0.057 R)
• M61: 40,471,161 km (0.109 R)
• M62: 41,980,005 km (0.081 R)
• M63: 42,337,544 km (0.119 R)
• M64: 43,597,457 km (0.117 R)
• M65: 43,959,634 km (0.1 R)
• M66: 45,235,255 km (0.084 R)
• M67: 46,245,938 km (0.119 R)
• M68: 48,289,744 km (0.11 R)
• M69: 49,605,457 km (0.069 R)
• M70: 53,429,478 km (0.102 R)
• M71: 53,526,268 km (0.041 R)
• M72: 53,817,086 km (0.094 R)
• M73: 54,400,218 km (0.087 R)
• M74: 54,985,445 km (0.099 R)
• M75: 56,359,053 km (0.116 R)
• M76: 56,457,638 km (0.087 R)
• M77: 56,654,808 km (0.117 R)
• M78: 56,852,277 km (0.101 R)
• M79: 57,644,548 km (0.067 R)
• M80: 58,042,179 km (0.051 R)
• M81: 58,640,121 km (0.11 R)
• M82: 58,939,766 km (0.108 R)
• M83: 61,660,353 km (0.101 R)
• M84: 62,984,892 km (0.079 R)
• M85: 63,291,867 km (0.088 R)
• M86: 64,010,087 km (0.118 R)
• M87: 64,215,784 km (0.116 R)
• M88: 66,284,722 km (0.113 R)
• M89: 67,850,862 km (0.116 R)
• M90: 68,165,616 km (0.07 R)
• M91: 69,323,504 km (0.095 R)
• M92: 69,746,267 km (0.058 R)
• M93: 69,852,033 km (0.103 R)
• M94: 70,063,864 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 14,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit