🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.5 AU - 0.66 AU

Year: 161 Days

Day: 25.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,280,158 km

• M1: 174,431 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.54 AU - 2.56 AU

Year: 1072 Days

Day: 36.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.07 AU - 4.85 AU

Year: 3440 Days

Day: 21.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.8

Radius: 12.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.37 AU - 10.59 AU

Year: 9829 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,280,158 km

• M1: 185,053 km (0.094 R)
• M2: 335,099 km (0.074 R)
• M3: 616,792 km (0.088 R)
• M4: 702,661 km (0.111 R)
• M5: 1,131,708 km (0.099 R)
• M6: 1,382,584 km (0.115 R)
• M7: 1,575,415 km (0.066 R)
• M8: 1,745,658 km (0.084 R)
• M9: 1,857,258 km (0.12 R)
• M10: 2,088,087 km (0.089 R)
• M11: 2,452,208 km (0.118 R)
• M12: 3,026,515 km (0.106 R)
• M13: 3,162,050 km (0.047 R)
• M14: 3,479,497 km (0.115 R)
• M15: 3,621,764 km (0.096 R)
• M16: 3,954,171 km (0.112 R)
• M17: 5,102,035 km (0.085 R)
• M18: 6,322,006 km (0.118 R)
• M19: 6,421,489 km (0.096 R)
• M20: 6,697,497 km (0.045 R)
• M21: 7,339,720 km (0.05 R)
• M22: 7,496,798 km (0.059 R)
• M23: 7,654,923 km (0.112 R)
• M24: 8,353,246 km (0.102 R)
• M25: 8,821,038 km (0.092 R)
• M26: 8,932,339 km (0.083 R)
• M27: 9,897,246 km (0.061 R)
• M28: 10,216,637 km (0.106 R)
• M29: 10,450,907 km (0.072 R)
• M30: 11,680,003 km (0.049 R)
• M31: 12,048,313 km (0.079 R)
• M32: 12,420,513 km (0.081 R)
• M33: 12,922,713 km (0.059 R)
• M34: 13,240,010 km (0.12 R)
• M35: 13,817,458 km (0.098 R)
• M36: 13,979,472 km (0.057 R)
• M37: 14,207,160 km (0.093 R)
• M38: 14,468,956 km (0.085 R)
• M39: 14,732,398 km (0.109 R)
• M40: 15,030,547 km (0.087 R)
• M41: 15,130,478 km (0.025 R)
• M42: 16,005,027 km (0.069 R)
• M43: 16,930,739 km (0.119 R)
• M44: 17,522,548 km (0.042 R)
• M45: 17,627,566 km (0.103 R)
• M46: 17,908,959 km (0.063 R)
• M47: 18,333,817 km (0.097 R)
• M48: 18,941,484 km (0.065 R)
• M49: 19,483,178 km (0.106 R)
• M50: 19,664,790 km (0.111 R)
• M51: 19,847,000 km (0.103 R)
• M52: 19,993,307 km (0.092 R)
• M53: 20,286,818 km (0.104 R)
• M54: 20,952,379 km (0.11 R)
• M55: 21,063,979 km (0.099 R)
• M56: 21,213,128 km (0.115 R)
• M57: 21,737,917 km (0.091 R)
• M58: 21,926,410 km (0.097 R)
• M59: 22,039,805 km (0.053 R)
• M60: 22,267,045 km (0.056 R)
• M61: 22,380,889 km (0.105 R)
• M62: 23,145,483 km (0.104 R)
• M63: 23,530,997 km (0.117 R)
• M64: 23,724,427 km (0.109 R)
• M65: 23,918,605 km (0.116 R)
• M66: 24,739,449 km (0.092 R)
• M67: 25,252,270 km (0.12 R)
• M68: 25,848,268 km (0.034 R)
• M69: 26,008,039 km (0.093 R)
• M70: 26,771,137 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 13.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.22 AU - 9.36 AU

Year: 10342 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,280,158 km

• M1: 169,494 km (0.084 R)
• M2: 262,993 km (0.106 R)
• M3: 348,563 km (0.044 R)
• M4: 645,814 km (0.076 R)
• M5: 872,604 km (0.093 R)
• M6: 1,383,930 km (0.08 R)
• M7: 1,904,830 km (0.09 R)
• M8: 2,031,539 km (0.062 R)
• M9: 2,401,943 km (0.099 R)
• M10: 2,651,622 km (0.11 R)
• M11: 2,794,039 km (0.098 R)
• M12: 3,575,988 km (0.111 R)
• M13: 4,730,733 km (0.032 R)
• M14: 4,834,704 km (0.106 R)
• M15: 5,010,033 km (0.042 R)
• M16: 6,067,690 km (0.119 R)
• M17: 6,256,931 km (0.116 R)
• M18: 6,680,293 km (0.057 R)
• M19: 6,797,428 km (0.068 R)
• M20: 6,915,162 km (0.071 R)
• M21: 7,474,059 km (0.114 R)
• M22: 8,507,930 km (0.118 R)
• M23: 8,677,574 km (0.068 R)
• M24: 8,977,219 km (0.047 R)
• M25: 9,063,387 km (0.072 R)
• M26: 9,193,238 km (0.116 R)
• M27: 9,367,370 km (0.076 R)
• M28: 11,354,179 km (0.067 R)
• M29: 12,060,580 km (0.083 R)
• M30: 12,443,102 km (0.112 R)
• M31: 12,684,254 km (0.115 R)
• M32: 12,975,820 km (0.106 R)
• M33: 13,318,549 km (0.081 R)
• M34: 14,719,682 km (0.117 R)
• M35: 15,437,902 km (0.089 R)
• M36: 16,062,473 km (0.086 R)
• M37: 16,220,000 km (0.116 R)
• M38: 17,336,598 km (0.109 R)
• M39: 17,552,019 km (0.098 R)
• M40: 18,149,214 km (0.117 R)
• M41: 18,753,140 km (0.082 R)
• M42: 19,029,896 km (0.112 R)
• M43: 19,196,548 km (0.085 R)
• M44: 19,531,348 km (0.032 R)
• M45: 19,868,093 km (0.12 R)
• M46: 20,718,408 km (0.09 R)
• M47: 21,061,884 km (0.116 R)
• M48: 21,407,306 km (0.075 R)
• M49: 21,580,690 km (0.078 R)
• M50: 22,103,534 km (0.117 R)
• M51: 22,454,491 km (0.12 R)
• M52: 22,807,392 km (0.112 R)
• M53: 23,578,120 km (0.076 R)
• M54: 25,450,338 km (0.084 R)
• M55: 27,307,446 km (0.105 R)
• M56: 28,189,026 km (0.057 R)
• M57: 28,569,603 km (0.113 R)
• M58: 30,368,517 km (0.044 R)
• M59: 31,019,866 km (0.086 R)
• M60: 31,347,187 km (0.104 R)
• M61: 32,137,662 km (0.073 R)
• M62: 33,201,751 km (0.118 R)
• M63: 33,469,681 km (0.114 R)
• M64: 33,872,698 km (0.105 R)
• M65: 35,912,315 km (0.037 R)
• M66: 36,118,461 km (0.082 R)
• M67: 36,947,084 km (0.058 R)
• M68: 37,502,989 km (0.105 R)
• M69: 38,482,407 km (0.096 R)
• M70: 38,622,879 km (0.092 R)
• M71: 38,834,111 km (0.08 R)
• M72: 39,824,898 km (0.06 R)
• M73: 40,109,583 km (0.09 R)
• M74: 40,967,526 km (0.103 R)
• M75: 42,120,776 km (0.111 R)
• M76: 42,628,811 km (0.074 R)
• M77: 44,311,936 km (0.049 R)
• M78: 44,459,290 km (0.097 R)
• M79: 45,050,501 km (0.079 R)
• M80: 48,196,844 km (0.051 R)
• M81: 48,348,386 km (0.094 R)
• M82: 49,413,972 km (0.108 R)
• M83: 49,873,088 km (0.089 R)
• M84: 50,564,379 km (0.11 R)
• M85: 51,800,955 km (0.088 R)

Asteroid Belt

Center: 10.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.4

Radius: 11.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.88 AU - 11.88 AU

Year: 13108 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,280,158 km

• M1: 149,448 km (0.094 R)
• M2: 261,048 km (0.058 R)
• M3: 355,744 km (0.103 R)
• M4: 551,119 km (0.063 R)
• M5: 819,198 km (0.1 R)
• M6: 924,066 km (0.099 R)
• M7: 1,227,600 km (0.104 R)
• M8: 1,308,533 km (0.106 R)
• M9: 2,022,264 km (0.108 R)
• M10: 2,317,869 km (0.107 R)
• M11: 2,394,015 km (0.083 R)
• M12: 2,787,607 km (0.061 R)
• M13: 3,694,768 km (0.073 R)
• M14: 3,904,804 km (0.11 R)
• M15: 4,211,778 km (0.041 R)
• M16: 4,368,407 km (0.037 R)
• M17: 4,526,832 km (0.096 R)
• M18: 5,079,895 km (0.094 R)
• M19: 5,347,675 km (0.075 R)
• M20: 5,585,685 km (0.051 R)
• M21: 6,037,321 km (0.066 R)
• M22: 6,356,862 km (0.044 R)
• M23: 6,645,586 km (0.04 R)
• M24: 7,424,094 km (0.108 R)
• M25: 7,920,609 km (0.083 R)
• M26: 7,997,951 km (0.069 R)
• M27: 8,153,383 km (0.087 R)
• M28: 8,546,377 km (0.069 R)
• M29: 8,745,192 km (0.079 R)
• M30: 8,825,227 km (0.05 R)
• M31: 9,555,863 km (0.051 R)
• M32: 10,263,910 km (0.044 R)
• M33: 10,475,441 km (0.07 R)
• M34: 11,598,323 km (0.1 R)
• M35: 11,686,286 km (0.107 R)
• M36: 12,668,546 km (0.116 R)
• M37: 13,491,933 km (0.094 R)
• M38: 13,770,334 km (0.072 R)
• M39: 14,050,531 km (0.07 R)
• M40: 15,046,105 km (0.079 R)
• M41: 15,528,259 km (0.086 R)
• M42: 16,359,574 km (0.111 R)
• M43: 16,458,309 km (0.049 R)
• M44: 16,805,526 km (0.09 R)
• M45: 17,305,631 km (0.093 R)
• M46: 17,912,400 km (0.112 R)
• M47: 18,423,277 km (0.053 R)
• M48: 19,669,128 km (0.097 R)
• M49: 20,727,982 km (0.115 R)
• M50: 21,049,318 km (0.102 R)
• M51: 21,210,584 km (0.095 R)
• M52: 22,023,051 km (0.112 R)
• M53: 22,570,280 km (0.091 R)
• M54: 24,014,198 km (0.114 R)
• M55: 24,295,442 km (0.09 R)
• M56: 25,373,594 km (0.07 R)
• M57: 25,487,887 km (0.088 R)
• M58: 25,774,666 km (0.097 R)
• M59: 26,467,304 km (0.048 R)
• M60: 26,757,674 km (0.037 R)
• M61: 27,283,061 km (0.104 R)
• M62: 27,458,988 km (0.075 R)
• M63: 27,870,831 km (0.046 R)
• M64: 28,581,571 km (0.077 R)
• M65: 30,202,763 km (0.078 R)
• M66: 30,749,693 km (0.033 R)
• M67: 31,730,307 km (0.059 R)
• M68: 32,410,229 km (0.096 R)
• M69: 32,534,395 km (0.051 R)
• M70: 32,907,941 km (0.088 R)
• M71: 34,796,465 km (0.048 R)
• M72: 36,332,386 km (0.094 R)
• M73: 38,152,244 km (0.12 R)
• M74: 39,337,807 km (0.099 R)
• M75: 39,669,316 km (0.102 R)
• M76: 40,068,294 km (0.099 R)
• M77: 41,677,368 km (0.11 R)
• M78: 43,034,520 km (0.11 R)
• M79: 44,751,305 km (0.108 R)
• M80: 45,374,680 km (0.099 R)
• M81: 45,652,782 km (0.091 R)
• M82: 46,140,770 km (0.102 R)
• M83: 46,560,243 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.4

Radius: 12.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11.89 AU - 12.25 AU

Year: 15316 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,280,158 km

• M1: 157,975 km (0.1 R)
• M2: 364,720 km (0.057 R)
• M3: 613,650 km (0.096 R)
• M4: 791,373 km (0.116 R)
• M5: 1,549,086 km (0.074 R)
• M6: 1,631,066 km (0.104 R)
• M7: 2,018,374 km (0.062 R)
• M8: 2,131,171 km (0.084 R)
• M9: 2,979,990 km (0.026 R)
• M10: 3,266,918 km (0.081 R)
• M11: 4,742,552 km (0.098 R)
• M12: 5,171,449 km (0.069 R)
• M13: 5,644,776 km (0.108 R)
• M14: 6,297,771 km (0.04 R)
• M15: 6,837,520 km (0.116 R)
• M16: 7,078,223 km (0.081 R)
• M17: 7,603,910 km (0.111 R)
• M18: 8,287,722 km (0.086 R)
• M19: 8,767,034 km (0.057 R)
• M20: 8,991,281 km (0.087 R)
• M21: 9,179,625 km (0.112 R)
• M22: 9,407,462 km (0.079 R)
• M23: 9,868,672 km (0.083 R)
• M24: 10,180,285 km (0.113 R)
• M25: 10,853,176 km (0.079 R)
• M26: 10,973,453 km (0.064 R)
• M27: 11,951,523 km (0.093 R)
• M28: 12,117,278 km (0.097 R)
• M29: 12,367,256 km (0.119 R)
• M30: 12,619,029 km (0.095 R)
• M31: 12,914,934 km (0.044 R)
• M32: 14,472,547 km (0.106 R)
• M33: 16,317,986 km (0.049 R)
• M34: 16,918,472 km (0.115 R)
• M35: 18,093,713 km (0.073 R)
• M36: 18,331,873 km (0.116 R)
• M37: 19,246,514 km (0.072 R)
• M38: 19,930,027 km (0.084 R)
• M39: 20,423,101 km (0.089 R)
• M40: 20,621,468 km (0.109 R)
• M41: 20,770,617 km (0.105 R)
• M42: 20,920,215 km (0.08 R)
• M43: 22,129,564 km (0.078 R)
• M44: 22,537,667 km (0.097 R)
• M45: 23,102,998 km (0.111 R)
• M46: 23,933,565 km (0.11 R)
• M47: 24,300,080 km (0.063 R)
• M48: 24,879,622 km (0.077 R)
• M49: 25,304,181 km (0.119 R)
• M50: 25,570,614 km (0.114 R)
• M51: 25,730,983 km (0.091 R)
• M52: 26,214,035 km (0.111 R)
• M53: 26,700,078 km (0.077 R)
• M54: 26,808,387 km (0.12 R)
• M55: 27,298,171 km (0.115 R)
• M56: 27,516,733 km (0.082 R)
• M57: 28,010,705 km (0.075 R)
• M58: 29,454,026 km (0.088 R)
• M59: 30,128,413 km (0.045 R)
• M60: 30,297,758 km (0.116 R)
• M61: 30,694,192 km (0.12 R)
• M62: 31,206,565 km (0.11 R)
• M63: 32,355,027 km (0.1 R)
• M64: 32,586,455 km (0.109 R)
• M65: 33,050,807 km (0.032 R)
• M66: 33,575,896 km (0.06 R)
• M67: 33,868,659 km (0.107 R)
• M68: 33,986,093 km (0.031 R)
• M69: 34,280,202 km (0.104 R)
• M70: 35,524,558 km (0.096 R)
• M71: 36,783,723 km (0.085 R)
• M72: 37,692,081 km (0.101 R)
• M73: 38,118,435 km (0.079 R)
• M74: 39,407,370 km (0.077 R)
• M75: 39,840,157 km (0.09 R)
• M76: 41,712,823 km (0.113 R)
• M77: 42,280,098 km (0.119 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: 541 - 12,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit