🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.49 AU - 0.71 AU

Year: 172 Days

Day: 41.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,898,943 km

• M1: 57,894 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.51 AU - 1.83 AU

Year: 800 Days

Day: 26.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,898,943 km

• M1: 270,473 km (0.073 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 13.4

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.92 AU - 9.36 AU

Year: 10248 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,898,943 km

• M1: 296,503 km (0.052 R)
• M2: 405,111 km (0.029 R)
• M3: 549,323 km (0.096 R)
• M4: 749,785 km (0.084 R)
• M5: 860,038 km (0.066 R)
• M6: 1,016,817 km (0.067 R)
• M7: 1,248,843 km (0.102 R)
• M8: 1,740,870 km (0.108 R)
• M9: 2,154,808 km (0.093 R)
• M10: 2,401,495 km (0.108 R)
• M11: 2,628,734 km (0.101 R)
• M12: 2,863,004 km (0.083 R)
• M13: 2,982,832 km (0.054 R)
• M14: 3,196,757 km (0.112 R)
• M15: 3,835,689 km (0.063 R)
• M16: 4,409,996 km (0.08 R)
• M17: 4,549,122 km (0.108 R)
• M18: 6,606,691 km (0.105 R)
• M19: 7,584,014 km (0.077 R)
• M20: 7,919,861 km (0.047 R)
• M21: 8,389,598 km (0.063 R)
• M22: 8,519,300 km (0.102 R)
• M23: 10,035,923 km (0.096 R)
• M24: 10,451,206 km (0.119 R)
• M25: 11,251,256 km (0.108 R)
• M26: 12,266,577 km (0.117 R)
• M27: 12,810,215 km (0.095 R)
• M28: 13,260,804 km (0.105 R)
• M29: 13,564,189 km (0.104 R)
• M30: 14,748,106 km (0.106 R)
• M31: 15,115,070 km (0.094 R)
• M32: 15,378,960 km (0.077 R)
• M33: 15,751,160 km (0.042 R)
• M34: 15,857,973 km (0.048 R)
• M35: 15,965,085 km (0.094 R)
• M36: 16,072,346 km (0.043 R)
• M37: 16,287,767 km (0.066 R)
• M38: 16,395,927 km (0.086 R)
• M39: 18,494,486 km (0.107 R)
• M40: 19,231,704 km (0.102 R)
• M41: 19,632,626 km (0.097 R)
• M42: 20,036,391 km (0.099 R)
• M43: 22,878,002 km (0.045 R)
• M44: 24,779,391 km (0.105 R)
• M45: 24,966,089 km (0.081 R)
• M46: 25,340,832 km (0.057 R)
• M47: 25,780,500 km (0.113 R)
• M48: 26,667,316 km (0.082 R)
• M49: 26,986,558 km (0.086 R)
• M50: 27,114,464 km (0.078 R)
• M51: 27,951,614 km (0.1 R)
• M52: 28,340,718 km (0.112 R)
• M53: 28,470,868 km (0.108 R)
• M54: 28,731,767 km (0.059 R)
• M55: 29,651,046 km (0.091 R)
• M56: 30,114,351 km (0.094 R)
• M57: 30,247,193 km (0.113 R)
• M58: 30,580,049 km (0.114 R)
• M59: 31,182,180 km (0.1 R)
• M60: 31,585,945 km (0.11 R)
• M61: 32,739,045 km (0.026 R)
• M62: 32,875,628 km (0.107 R)
• M63: 34,321,043 km (0.085 R)
• M64: 35,436,295 km (0.107 R)
• M65: 35,646,629 km (0.104 R)
• M66: 36,280,476 km (0.105 R)
• M67: 37,487,730 km (0.104 R)
• M68: 38,419,875 km (0.089 R)
• M69: 38,780,406 km (0.094 R)
• M70: 41,409,289 km (0.079 R)
• M71: 43,568,585 km (0.114 R)
• M72: 44,170,716 km (0.115 R)
• M73: 45,307,062 km (0.109 R)
• M74: 46,146,455 km (0.098 R)
• M75: 48,228,708 km (0.116 R)
• M76: 48,617,662 km (0.103 R)
• M77: 49,398,713 km (0.117 R)
• M78: 49,947,887 km (0.081 R)
• M79: 50,341,329 km (0.055 R)
• M80: 50,894,093 km (0.067 R)
• M81: 51,052,368 km (0.109 R)
• M82: 51,528,089 km (0.1 R)
• M83: 53,768,018 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89

Radius: 3

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.51 AU - 14.49 AU

Year: 19427 Days

Day: 19.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,898,943 km

• M1: 160,519 km (0.057 R)
• M2: 253,419 km (0.092 R)
• M3: 446,849 km (0.12 R)
• M4: 537,655 km (0.075 R)
• M5: 706,850 km (0.116 R)
• M6: 766,839 km (0.106 R)
• M7: 1,006,345 km (0.034 R)
• M8: 1,073,814 km (0.075 R)
• M9: 1,396,197 km (0.111 R)
• M10: 1,529,189 km (0.109 R)
• M11: 1,646,325 km (0.109 R)
• M12: 1,726,210 km (0.116 R)
• M13: 2,057,868 km (0.107 R)
• M14: 2,341,506 km (0.096 R)
• M15: 2,660,748 km (0.062 R)
• M16: 2,730,909 km (0.093 R)
• M17: 3,066,308 km (0.104 R)
• M18: 3,440,003 km (0.119 R)
• M19: 3,491,016 km (0.089 R)
• M20: 3,854,389 km (0.078 R)
• M21: 4,148,199 km (0.114 R)
• M22: 4,202,354 km (0.086 R)
• M23: 4,393,989 km (0.098 R)
• M24: 4,785,636 km (0.116 R)
• M25: 4,899,629 km (0.112 R)
• M26: 4,985,648 km (0.108 R)
• M27: 5,482,762 km (0.104 R)
• M28: 5,601,991 km (0.102 R)
• M29: 6,491,800 km (0.092 R)
• M30: 6,936,853 km (0.07 R)
• M31: 6,969,017 km (0.07 R)
• M32: 7,033,493 km (0.076 R)
• M33: 7,391,631 km (0.039 R)
• M34: 7,424,542 km (0.095 R)
• M35: 7,589,549 km (0.113 R)
• M36: 7,956,812 km (0.114 R)
• M37: 8,159,517 km (0.1 R)
• M38: 8,193,475 km (0.048 R)
• M39: 9,733,585 km (0.102 R)
• M40: 10,796,179 km (0.109 R)
• M41: 10,945,627 km (0.072 R)
• M42: 11,322,165 km (0.114 R)
• M43: 11,436,009 km (0.061 R)
• M44: 12,049,211 km (0.086 R)
• M45: 12,087,957 km (0.094 R)
• M46: 12,165,448 km (0.09 R)
• M47: 12,477,061 km (0.095 R)
• M48: 14,442,328 km (0.098 R)
• M49: 14,606,886 km (0.098 R)
• M50: 15,649,882 km (0.091 R)
• M51: 15,903,750 km (0.052 R)
• M52: 15,988,721 km (0.08 R)
• M53: 16,116,328 km (0.096 R)
• M54: 16,415,524 km (0.11 R)
• M55: 17,193,283 km (0.111 R)
• M56: 17,586,726 km (0.117 R)
• M57: 18,027,291 km (0.056 R)
• M58: 18,248,846 km (0.096 R)
• M59: 18,694,947 km (0.11 R)
• M60: 18,964,223 km (0.119 R)
• M61: 19,552,143 km (0.086 R)
• M62: 20,422,054 km (0.025 R)
• M63: 20,699,409 km (0.041 R)
• M64: 20,838,535 km (0.051 R)
• M65: 20,885,060 km (0.105 R)
• M66: 21,351,356 km (0.109 R)
• M67: 22,627,725 km (0.115 R)
• M68: 22,962,525 km (0.054 R)
• M69: 23,202,779 km (0.116 R)
• M70: 23,782,770 km (0.068 R)
• M71: 25,154,284 km (0.085 R)
• M72: 25,203,800 km (0.063 R)
• M73: 25,302,834 km (0.1 R)
• M74: 27,360,852 km (0.09 R)
• M75: 27,768,656 km (0.086 R)
• M76: 27,819,818 km (0.066 R)
• M77: 29,056,095 km (0.103 R)
• M78: 29,107,856 km (0.065 R)
• M79: 29,419,917 km (0.111 R)
• M80: 29,942,463 km (0.047 R)
• M81: 30,890,614 km (0.07 R)
• M82: 31,208,958 km (0.118 R)
• M83: 31,581,606 km (0.105 R)
• M84: 31,635,013 km (0.096 R)
• M85: 31,741,826 km (0.094 R)
• M86: 33,032,855 km (0.118 R)
• M87: 33,087,010 km (0.108 R)
• M88: 33,848,313 km (0.047 R)
• M89: 34,340,939 km (0.115 R)
• M90: 34,450,744 km (0.095 R)
• M91: 36,111,131 km (0.041 R)
• M92: 36,502,329 km (0.067 R)
• M93: 37,232,666 km (0.099 R)
• M94: 37,741,000 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.1

Radius: 4.1

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15.62 AU - 17.16 AU

Year: 24608 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,898,943 km

• M1: 52,509 km (0.115 R)
• M2: 92,751 km (0.048 R)
• M3: 131,945 km (0.118 R)
• M4: 168,896 km (0.077 R)
• M5: 580,889 km (0.099 R)
• M6: 630,256 km (0.048 R)
• M7: 841,937 km (0.044 R)
• M8: 879,187 km (0.097 R)
• M9: 1,054,366 km (0.117 R)
• M10: 1,618,948 km (0.052 R)
• M11: 2,235,740 km (0.119 R)
• M12: 2,287,950 km (0.07 R)
• M13: 2,314,279 km (0.074 R)
• M14: 2,340,608 km (0.054 R)
• M15: 2,692,462 km (0.052 R)
• M16: 2,860,461 km (0.094 R)
• M17: 2,888,735 km (0.11 R)
• M18: 3,206,630 km (0.071 R)
• M19: 3,750,269 km (0.092 R)
• M20: 4,160,616 km (0.093 R)
• M21: 4,551,814 km (0.098 R)
• M22: 4,954,681 km (0.084 R)
• M23: 5,023,048 km (0.06 R)
• M24: 5,229,642 km (0.094 R)
• M25: 5,368,918 km (0.062 R)
• M26: 5,830,278 km (0.087 R)
• M27: 5,866,181 km (0.109 R)
• M28: 6,083,846 km (0.068 R)
• M29: 8,157,871 km (0.107 R)
• M30: 8,686,999 km (0.069 R)
• M31: 8,769,427 km (0.117 R)
• M32: 8,810,716 km (0.11 R)
• M33: 9,018,059 km (0.044 R)
• M34: 9,353,308 km (0.11 R)
• M35: 10,955,800 km (0.108 R)
• M36: 11,493,455 km (0.106 R)
• M37: 11,811,201 km (0.096 R)
• M38: 12,408,695 km (0.117 R)
• M39: 12,455,070 km (0.115 R)
• M40: 12,547,970 km (0.105 R)
• M41: 13,299,550 km (0.102 R)
• M42: 13,489,689 km (0.075 R)
• M43: 13,632,854 km (0.045 R)
• M44: 13,872,659 km (0.091 R)
• M45: 14,307,840 km (0.089 R)
• M46: 15,540,077 km (0.101 R)
• M47: 16,550,012 km (0.044 R)
• M48: 16,601,025 km (0.064 R)
• M49: 17,011,372 km (0.099 R)
• M50: 17,581,041 km (0.09 R)
• M51: 18,526,649 km (0.082 R)
• M52: 18,738,928 km (0.11 R)
• M53: 19,005,512 km (0.114 R)
• M54: 19,273,442 km (0.074 R)
• M55: 19,704,583 km (0.075 R)
• M56: 21,238,410 km (0.09 R)
• M57: 22,696,690 km (0.082 R)
• M58: 23,037,773 km (0.102 R)
• M59: 25,061,084 km (0.119 R)
• M60: 25,472,628 km (0.07 R)
• M61: 26,720,274 km (0.088 R)
• M62: 27,381,646 km (0.075 R)
• M63: 27,926,931 km (0.069 R)
• M64: 27,987,667 km (0.101 R)
• M65: 28,598,027 km (0.11 R)
• M66: 28,966,486 km (0.106 R)
• M67: 29,707,893 km (0.091 R)
• M68: 30,580,647 km (0.035 R)
• M69: 33,507,230 km (0.048 R)
• M70: 34,090,213 km (0.038 R)
• M71: 34,285,289 km (0.076 R)
• M72: 35,200,529 km (0.1 R)
• M73: 35,331,876 km (0.056 R)
• M74: 35,991,453 km (0.111 R)
• M75: 36,057,575 km (0.112 R)
• M76: 36,189,969 km (0.103 R)
• M77: 36,921,353 km (0.082 R)
• M78: 37,054,944 km (0.112 R)
• M79: 37,993,970 km (0.108 R)
• M80: 38,263,695 km (0.104 R)
• M81: 39,758,626 km (0.092 R)
• M82: 39,963,874 km (0.096 R)
• M83: 40,995,800 km (0.105 R)
• M84: 42,175,828 km (0.079 R)
• M85: 42,315,403 km (0.051 R)
• M86: 43,155,994 km (0.099 R)
• M87: 43,507,848 km (0.101 R)
• M88: 45,424,496 km (0.041 R)
• M89: 46,429,046 km (0.07 R)
• M90: 46,573,108 km (0.118 R)
• M91: 46,645,214 km (0.108 R)
• M92: 46,934,088 km (0.078 R)
• M93: 47,223,410 km (0.118 R)
• M94: 47,804,000 km (0.069 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: 181 - 18,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit