🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.62 AU - 0.72 AU

Year: 197 Days

Day: 30.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,482,786 km

• M1: 331,359 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.86 AU - 1.06 AU

Year: 339 Days

Day: 47.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.97 AU - 1.39 AU

Year: 461 Days

Day: 22.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 107.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.4

Radius: 8.9

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.29 AU - 7.07 AU

Year: 6214 Days

Day: 14.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,482,786 km

• M1: 122,670 km (0.108 R)
• M2: 393,891 km (0.099 R)
• M3: 538,702 km (0.072 R)
• M4: 624,571 km (0.095 R)
• M5: 797,207 km (0.084 R)
• M6: 911,500 km (0.099 R)
• M7: 1,078,002 km (0.098 R)
• M8: 1,221,766 km (0.104 R)
• M9: 1,287,738 km (0.07 R)
• M10: 1,636,152 km (0.035 R)
• M11: 2,293,485 km (0.12 R)
• M12: 2,586,098 km (0.106 R)
• M13: 2,957,700 km (0.093 R)
• M14: 3,070,197 km (0.113 R)
• M15: 3,230,117 km (0.086 R)
• M16: 3,346,056 km (0.091 R)
• M17: 3,823,722 km (0.119 R)
• M18: 4,425,255 km (0.088 R)
• M19: 4,606,268 km (0.119 R)
• M20: 4,710,687 km (0.089 R)
• M21: 4,975,625 km (0.11 R)
• M22: 5,082,887 km (0.08 R)
• M23: 5,245,350 km (0.094 R)
• M24: 5,883,834 km (0.058 R)
• M25: 5,940,531 km (0.087 R)
• M26: 6,723,676 km (0.081 R)
• M27: 7,631,586 km (0.041 R)
• M28: 7,724,486 km (0.095 R)
• M29: 8,005,431 km (0.092 R)
• M30: 8,068,412 km (0.079 R)
• M31: 8,131,542 km (0.112 R)
• M32: 8,226,387 km (0.092 R)
• M33: 8,289,816 km (0.113 R)
• M34: 8,803,685 km (0.102 R)
• M35: 10,612,772 km (0.102 R)
• M36: 10,716,593 km (0.116 R)
• M37: 10,786,006 km (0.068 R)
• M38: 12,313,999 km (0.045 R)
• M39: 12,569,063 km (0.119 R)
• M40: 13,121,678 km (0.12 R)
• M41: 13,382,278 km (0.083 R)
• M42: 13,456,927 km (0.103 R)
• M43: 14,633,664 km (0.103 R)
• M44: 14,749,303 km (0.118 R)
• M45: 15,527,810 km (0.111 R)
• M46: 16,599,978 km (0.111 R)
• M47: 16,881,821 km (0.12 R)
• M48: 16,962,603 km (0.071 R)
• M49: 17,084,077 km (0.051 R)
• M50: 17,368,762 km (0.083 R)
• M51: 17,450,292 km (0.08 R)
• M52: 18,025,047 km (0.1 R)
• M53: 18,314,819 km (0.117 R)
• M54: 19,531,348 km (0.066 R)
• M55: 19,871,534 km (0.113 R)
• M56: 19,956,954 km (0.066 R)
• M57: 20,342,618 km (0.108 R)
• M58: 20,471,721 km (0.097 R)
• M59: 20,947,442 km (0.094 R)
• M60: 21,953,787 km (0.093 R)
• M61: 22,218,874 km (0.103 R)
• M62: 24,973,869 km (0.103 R)
• M63: 26,885,430 km (0.104 R)
• M64: 27,358,758 km (0.059 R)
• M65: 27,453,752 km (0.058 R)
• M66: 27,691,613 km (0.106 R)
• M67: 27,882,500 km (0.108 R)
• M68: 28,121,707 km (0.042 R)
• M69: 29,085,416 km (0.094 R)
• M70: 29,376,534 km (0.119 R)
• M71: 29,571,310 km (0.066 R)
• M72: 29,717,467 km (0.072 R)
• M73: 30,206,952 km (0.091 R)
• M74: 31,342,549 km (0.105 R)
• M75: 31,690,963 km (0.092 R)
• M76: 32,743,832 km (0.086 R)
• M77: 32,996,204 km (0.073 R)
• M78: 33,097,332 km (0.117 R)
• M79: 33,961,110 km (0.099 R)

Asteroid Belt

Center: 13.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364

Radius: 4.6

Gravity: 17.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 18.15 AU - 20.83 AU

Year: 30966 Days

Day: 15.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,482,786 km

• M1: 105,466 km (0.12 R)
• M2: 139,575 km (0.119 R)
• M3: 193,729 km (0.1 R)
• M4: 239,955 km (0.04 R)
• M5: 422,913 km (0.065 R)
• M6: 792,121 km (0.062 R)
• M7: 844,031 km (0.055 R)
• M8: 1,298,958 km (0.094 R)
• M9: 1,583,793 km (0.082 R)
• M10: 1,992,644 km (0.037 R)
• M11: 2,135,958 km (0.119 R)
• M12: 2,942,141 km (0.037 R)
• M13: 3,876,230 km (0.12 R)
• M14: 4,514,415 km (0.102 R)
• M15: 4,655,486 km (0.114 R)
• M16: 5,381,933 km (0.113 R)
• M17: 5,531,531 km (0.092 R)
• M18: 5,631,911 km (0.113 R)
• M19: 5,834,616 km (0.111 R)
• M20: 6,247,207 km (0.091 R)
• M21: 6,509,901 km (0.076 R)
• M22: 6,562,859 km (0.071 R)
• M23: 6,776,185 km (0.108 R)
• M24: 7,876,328 km (0.094 R)
• M25: 8,854,249 km (0.114 R)
• M26: 9,991,791 km (0.08 R)
• M27: 10,984,672 km (0.028 R)
• M28: 12,204,194 km (0.08 R)
• M29: 12,269,569 km (0.082 R)
• M30: 13,941,175 km (0.04 R)
• M31: 14,352,869 km (0.063 R)
• M32: 14,838,164 km (0.101 R)
• M33: 16,326,214 km (0.114 R)
• M34: 16,615,088 km (0.065 R)
• M35: 18,532,932 km (0.098 R)
• M36: 19,289,000 km (0.11 R)
• M37: 20,831,204 km (0.062 R)
• M38: 21,301,540 km (0.092 R)
• M39: 21,934,189 km (0.117 R)
• M40: 22,093,212 km (0.087 R)
• M41: 23,705,279 km (0.079 R)
• M42: 24,855,985 km (0.045 R)
• M43: 25,856,795 km (0.03 R)
• M44: 26,446,660 km (0.105 R)
• M45: 26,870,770 km (0.081 R)
• M46: 27,468,114 km (0.101 R)
• M47: 28,069,946 km (0.103 R)
• M48: 28,156,264 km (0.048 R)
• M49: 29,374,140 km (0.104 R)
• M50: 30,165,962 km (0.075 R)
• M51: 31,680,939 km (0.116 R)
• M52: 31,950,814 km (0.119 R)
• M53: 32,041,022 km (0.112 R)
• M54: 33,494,664 km (0.084 R)
• M55: 34,598,996 km (0.091 R)
• M56: 36,183,686 km (0.096 R)
• M57: 37,032,205 km (0.109 R)
• M58: 37,221,745 km (0.097 R)
• M59: 38,173,786 km (0.056 R)
• M60: 39,907,626 km (0.061 R)
• M61: 41,962,652 km (0.115 R)
• M62: 46,174,729 km (0.09 R)
• M63: 46,582,982 km (0.038 R)
• M64: 47,300,004 km (0.106 R)
• M65: 49,056,583 km (0.107 R)
• M66: 50,204,597 km (0.041 R)
• M67: 52,846,495 km (0.045 R)
• M68: 55,208,346 km (0.051 R)
• M69: 56,947,571 km (0.031 R)
• M70: 57,933,720 km (0.072 R)
• M71: 58,815,151 km (0.084 R)
• M72: 60,702,627 km (0.103 R)
• M73: 61,037,876 km (0.038 R)
• M74: 61,261,674 km (0.12 R)
• M75: 61,373,574 km (0.119 R)
• M76: 62,047,063 km (0.104 R)
• M77: 62,497,353 km (0.032 R)
• M78: 62,948,690 km (0.084 R)
• M79: 63,287,978 km (0.052 R)
• M80: 64,764,957 km (0.063 R)
• M81: 64,993,244 km (0.052 R)
• M82: 65,679,599 km (0.119 R)
• M83: 68,797,667 km (0.08 R)
• M84: 70,785,524 km (0.071 R)
• M85: 70,903,108 km (0.058 R)
• M86: 71,727,541 km (0.111 R)
• M87: 73,623,994 km (0.078 R)
• M88: 76,982,167 km (0.102 R)
• M89: 78,679,803 km (0.044 R)
• M90: 79,411,187 km (0.108 R)
• M91: 80,144,815 km (0.08 R)
• M92: 80,880,687 km (0.117 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 19,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit